hedgewars/uChat.pas
author nemo
Tue, 15 Oct 2019 13:42:50 -0400
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merge russian translation fixes
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *)
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{$INCLUDE "options.inc"}
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unit uChat;
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interface
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uses SDLh;
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procedure initModule;
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procedure freeModule;
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procedure ReloadLines;
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procedure CleanupInput;
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procedure AddChatString(s: shortstring);
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procedure DrawChat;
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procedure KeyPressChat(keysym: TSDL_Keysym);
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procedure SendHogSpeech(s: shortstring);
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procedure CopyToClipboard(var newContent: shortstring);
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procedure TextInput(var event: TSDL_TextInputEvent);
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implementation
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uses uInputHandler, uTypes, uVariables, uCommands, uUtils, uTextures, uRender, uIO, uScript, uRenderUtils, uLocale
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     {$IFDEF USE_VIDEO_RECORDING}, uVideoRec{$ENDIF};
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const MaxStrIndex = 27;
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      MaxInputStrLen = 200;
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type TChatLine = record
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    Tex: PTexture;
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    Time: Longword;
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    Width: LongInt;
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    s: shortstring;
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    Color: TSDL_Color;
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    end;
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    TChatCmd = (ccQuit, ccPause, ccShowHistory, ccFullScreen);
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var Strs: array[0 .. MaxStrIndex] of TChatLine;
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    MStrs: array[0 .. MaxStrIndex] of shortstring;
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    LocalStrs: array[0 .. MaxStrIndex] of shortstring;
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    missedCount: LongWord;
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    lastStr: LongWord;
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    localLastStr: LongInt;
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    history: LongInt;
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    visibleCount: LongWord;
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    InputStr: TChatLine;
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    ChatReady: boolean;
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    showAll: boolean;
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    liveLua: boolean;
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    ChatHidden: boolean;
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    firstDraw: boolean;
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    InputLinePrefix: TChatLine;
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    // cursor
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    cursorPos, cursorX, selectedPos, selectionDx: LongInt;
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    LastKeyPressTick: LongWord;
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const
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    colors: array[#0..#9] of TSDL_Color = (
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            (r:$FF; g:$FF; b:$00; a:$FF), // #0 warning message [Yellow]
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            (r:$FF; g:$FF; b:$FF; a:$FF), // #1 chat message [White]
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            (r:$FF; g:$00; b:$FF; a:$FF), // #2 action message [Purple]
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            (r:$90; g:$FF; b:$90; a:$FF), // #3 join/leave message [Lime]
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            (r:$FF; g:$FF; b:$A0; a:$FF), // #4 team message [Light Yellow]
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            (r:$FF; g:$00; b:$00; a:$FF), // #5 error messages [Red]
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            (r:$00; g:$FF; b:$FF; a:$FF), // #6 input line [Light Blue]
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            (r:$FF; g:$80; b:$80; a:$FF), // #7 team gone [Light Red]
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            (r:$FF; g:$D0; b:$80; a:$FF), // #8 team back [Light Orange]
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            (r:$DF; g:$DF; b:$DF; a:$FF)  // #9 hog speech [Light Gray]
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            );
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    ChatCommandz: array [TChatCmd] of record
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            ChatCmd: string[31];
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            ProcedureCallChatCmd: string[31];
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            end = (
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            (ChatCmd: '/quit'; ProcedureCallChatCmd: 'halt'),
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            (ChatCmd: '/pause'; ProcedureCallChatCmd: 'pause'),
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            (ChatCmd: '/history'; ProcedureCallChatCmd: 'history'),
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            (ChatCmd: '/fullscreen'; ProcedureCallChatCmd: 'fullscr')
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            );
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const Padding  = 2;
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      ClHeight = 2 * Padding + 16; // font height
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// relevant for UTF-8 handling
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function IsFirstCharByte(c: char): boolean; inline;
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begin
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    // based on https://en.wikipedia.org/wiki/UTF-8#Description
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    IsFirstCharByte:= (byte(c) and $C0) <> $80;
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end;
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function charIsForHogSpeech(c: char): boolean;
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begin
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exit((c = '"') or (c = '''') or (c = '-'));
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end;
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procedure ResetSelection();
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begin
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    selectedPos:= -1;
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end;
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procedure UpdateCursorCoords();
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var font: THWFont;
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    str : shortstring;
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    coff, soff: LongInt;
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begin
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    if cursorPos = selectedPos then
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        ResetSelection();
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    // calculate cursor offset
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    str:= InputStr.s;
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    font:= CheckCJKFont(ansistring(str), fnt16);
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    // get only substring before cursor to determine length
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    // SetLength(str, cursorPos); // makes pas2c unhappy
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    str[0]:= char(cursorPos);
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    // get render size of text
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    TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @coff, nil);
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    cursorX:= 2 + coff;
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    // calculate selection width on screen
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    if selectedPos >= 0 then
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        begin
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        if selectedPos > cursorPos then
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            str:= InputStr.s;
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        // SetLength(str, selectedPos); // makes pas2c unhappy
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        str[0]:= char(selectedPos);
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        TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @soff, nil);
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        selectionDx:= soff - coff;
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        end
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    else
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        selectionDx:= 0;
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end;
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procedure ResetCursor();
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begin
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    ResetSelection();
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    cursorPos:= 0;
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    UpdateCursorCoords();
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end;
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(* This procedure [re]renders a texture showing str for the chat line cl.
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 * It will use the color stored in cl and update width
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 *)
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procedure RenderChatLineTex(var cl: TChatLine; var str: shortstring);
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var strSurface, tmpSurface,
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    resSurface: PSDL_Surface;
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    dstrect   : TSDL_Rect; // destination rectangle for blitting
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    font      : THWFont;
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const
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    shadowint  = $80 shl AShift;
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begin
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FreeAndNilTexture(cl.Tex);
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font:= CheckCJKFont(ansistring(str), fnt16);
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// get render size of text
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TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(str), @cl.Width, nil);
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// calculate and save size
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cl.Width := cl.Width  + 2 * Padding;
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// create surface to draw on
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resSurface:= SDL_CreateRGBSurface(
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                0, toPowerOf2(cl.Width), toPowerOf2(ClHeight),
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                32, RMask, GMask, BMask, AMask);
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// define area we want to draw in
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dstrect.x:= 0;
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dstrect.y:= 0;
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dstrect.w:= cl.Width;
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dstrect.h:= ClHeight;
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// draw background
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SDL_FillRect(resSurface, @dstrect, shadowint);
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// create and blit text
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tmpSurface:= nil;
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strSurface:= TTF_RenderUTF8_Blended(Fontz[font].Handle, Str2PChar(str), cl.color);
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// fix format
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if strSurface <> nil then tmpSurface:= SDL_ConvertSurface(strSurface, resSurface^.format, 0);
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SDL_FreeSurface(strSurface);
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//SDL_UpperBlit(strSurface, nil, resSurface, @dstrect);
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if tmpSurface <> nil then copyToXY(tmpSurface, resSurface, Padding, Padding);
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SDL_FreeSurface(tmpSurface);
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cl.Tex:= Surface2Tex(resSurface, false);
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SDL_FreeSurface(resSurface)
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end;
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const ClDisplayDuration = 12500;
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procedure SetLine(var cl: TChatLine; str: shortstring; isInput: boolean);
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var color  : TSDL_Color;
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begin
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if isInput then
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    begin
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    cl.s:= str;
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    color:= colors[#6];
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    str:= str + ' ';
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    end
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else
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    begin
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    if str[1] <= High(colors) then
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        begin
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        color:= colors[str[1]];
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        delete(str, 1, 1);
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        end
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    // fallback if invalid color
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    else
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        color:= colors[Low(colors)];
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    cl.s:= str;
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    end;
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cl.color:= color;
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// set texture, note: variables cl.s and str will be different here if isInput
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RenderChatLineTex(cl, str);
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cl.Time:= RealTicks + ClDisplayDuration;
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end;
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// For uStore texture recreation
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procedure ReloadLines;
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var i: LongWord;
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begin
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    if InputStr.s <> '' then
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        SetLine(InputStr, InputStr.s, true);
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    for i:= 0 to MaxStrIndex do
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        if Strs[i].s <> '' then
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            begin
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            RenderChatLineTex(Strs[i], Strs[i].s);
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            end;
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end;
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procedure AddChatString(s: shortstring);
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begin
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if not ChatReady then
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    begin
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    if MissedCount < MaxStrIndex - 1 then
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        MStrs[MissedCount]:= s
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    else if MissedCount < MaxStrIndex then
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        MStrs[MissedCount]:= #5 + '[...]';
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    inc(MissedCount);
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    exit
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    end;
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lastStr:= (lastStr + 1) mod (MaxStrIndex + 1);
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SetLine(Strs[lastStr], s, false);
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inc(visibleCount)
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end;
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procedure UpdateInputLinePrefix();
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begin
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if liveLua then
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    begin
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    InputLinePrefix.color:= colors[#1];
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    InputLinePrefix.s:= '[Lua] >';
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    end
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else
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    begin
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    InputLinePrefix.color:= colors[#6];
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    InputLinePrefix.s:= UserNick + '>';
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    end;
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FreeAndNilTexture(InputLinePrefix.Tex);
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end;
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procedure DrawChat;
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var i, t, left, top, cnt: LongInt;
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    selRect: TSDL_Rect;
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    c: char;
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begin
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ChatReady:= true; // maybe move to somewhere else?
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if ChatHidden and (not showAll) then
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    visibleCount:= 0;
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// draw chat lines with some distance from screen border
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{$IFDEF USE_TOUCH_INTERFACE}
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left:= 4 - cScreenWidth div 2;
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top := 55 + visibleCount * ClHeight; // we start with input line (if any)
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{$ELSE}
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diff changeset
   307
left:= 4 - cScreenWidth div 2;
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   308
top := 10 + visibleCount * ClHeight; // we start with input line (if any)
14305
79e07510b8e3 Touch: Fix chat rendered on top of turn timer
Wuzzy <Wuzzy2@mail.ru>
parents: 13882
diff changeset
   309
{$ENDIF}
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   310
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   311
// draw chat input line first and under all other lines
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
   312
if isInChatMode and (InputStr.Tex <> nil) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   313
    begin
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   314
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   315
    if InputLinePrefix.Tex = nil then
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   316
        RenderChatLineTex(InputLinePrefix, InputLinePrefix.s);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   317
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   318
    DrawTexture(left, top, InputLinePrefix.Tex);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   319
    inc(left, InputLinePrefix.Width);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   320
    DrawTexture(left, top, InputStr.Tex);
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   321
10842
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   322
    if firstDraw then
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   323
        begin
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   324
        UpdateCursorCoords();
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   325
        firstDraw:= false;
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   326
        end;
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
   327
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   328
    if selectedPos < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   329
        begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   330
        // draw cursor
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   331
        if ((RealTicks - LastKeyPressTick) and 512) < 256 then
10839
aa0ceb47da1d make sure cursor drawing position does not get messed up by screen resize
sheepluva
parents: 10837
diff changeset
   332
            DrawLineOnScreen(left + cursorX, top + 2, left + cursorX, top + ClHeight - 2, 2.0, $00, $FF, $FF, $FF);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   333
        end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   334
    else // draw selection
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   335
        begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   336
        selRect.y:= top + 2;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   337
        selRect.h:= clHeight - 4;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   338
        if selectionDx < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   339
            begin
10839
aa0ceb47da1d make sure cursor drawing position does not get messed up by screen resize
sheepluva
parents: 10837
diff changeset
   340
            selRect.x:= left + cursorX + selectionDx;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   341
            selRect.w:= -selectionDx;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   342
            end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   343
        else
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   344
            begin
10839
aa0ceb47da1d make sure cursor drawing position does not get messed up by screen resize
sheepluva
parents: 10837
diff changeset
   345
            selRect.x:= left + cursorX;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   346
            selRect.w:= selectionDx;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   347
            end;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   348
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   349
        DrawRect(selRect, $FF, $FF, $FF, $40, true);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   350
        end;
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   351
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   352
    dec(left, InputLinePrefix.Width);
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   353
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   354
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   355
    if (Length(InputStr.s) > 0) and ((CursorPos = 1) or (CursorPos = 2)) then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   356
        begin
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   357
        c:= InputStr.s[1];
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   358
        if charIsForHogSpeech(c) then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   359
            begin
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   360
            SpeechHogNumber:= 0;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   361
            if Length(InputStr.s) > 1 then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   362
                begin
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   363
                c:= InputStr.s[2];
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   364
                if (c > '0') and (c < '9') then
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   365
                    SpeechHogNumber:= byte(c) - 48;
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   366
                end;
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   367
            // default to current hedgehog (if own) or first hedgehog
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   368
            if SpeechHogNumber = 0 then
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   369
                begin
14783
bbec6b28d072 Fix bugs when entering speech bubble commands during hog placement phase
Wuzzy <Wuzzy2@mail.ru>
parents: 14383
diff changeset
   370
                if (not CurrentTeam^.ExtDriven) and (not CurrentHedgehog^.Unplaced) then
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   371
                    SpeechHogNumber:= CurrentTeam^.CurrHedgehog + 1
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   372
                else
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   373
                    SpeechHogNumber:= 1;
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   374
                end;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   375
            end;
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   376
        end
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   377
    else
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   378
        SpeechHogNumber:= -1;
10866
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   379
    end
c1f75780c56f make using hog speech a bit more comfortable
sheepluva
parents: 10863
diff changeset
   380
else
10868
acb03a9712c3 show correct default if current team is local team
sheepluva
parents: 10866
diff changeset
   381
    SpeechHogNumber:= -1;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1378
diff changeset
   382
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   383
// draw chat lines
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   384
if ((not ChatHidden) or showAll) and (UIDisplay <> uiNone) then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   385
    begin
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   386
    if MissedCount <> 0 then // there are chat strings we missed, so print them now
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   387
        begin
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   388
        for i:= 0 to MissedCount - 1 do
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   389
            AddChatString(MStrs[i]);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   390
        MissedCount:= 0;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   391
        end;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   392
    i:= lastStr;
10303
f726e36c3e24 tweak how chat lines are rendered
sheepluva
parents: 10127
diff changeset
   393
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   394
    cnt:= 0; // count of lines displayed
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   395
    t  := 1; // # of current line processed
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   396
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   397
    // draw lines in reverse order
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   398
    while (((t < 7) and (Strs[i].Time > RealTicks)) or ((t <= MaxStrIndex + 1) and showAll))
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   399
    and (Strs[i].Tex <> nil) do
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   400
        begin
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   401
        top:= top - ClHeight;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   402
        // draw chatline only if not offscreen
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   403
        if top > 0 then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   404
            DrawTexture(left, top, Strs[i].Tex);
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   405
10375
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   406
        if i = 0 then
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   407
            i:= MaxStrIndex
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   408
        else
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   409
            dec(i);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   410
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   411
        inc(cnt);
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   412
        inc(t)
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   413
        end;
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   414
6d6adccd0d7d do not render chat if HUD is hidden
sheepluva
parents: 10370
diff changeset
   415
    visibleCount:= cnt;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   416
    end;
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   417
end;
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
   418
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   419
procedure SendHogSpeech(s: shortstring);
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   420
begin
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   421
SendIPC('h' + s);
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   422
ParseCommand('/hogsay '+s, true)
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   423
end;
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   424
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   425
procedure SendConsoleCommand(s: shortstring);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   426
begin
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   427
    Delete(s, 1, 1);
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   428
    SendIPC('~' + s)
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   429
end;
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   430
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   431
procedure AcceptChatString(s: shortstring);
1035
6f5842bc481b Hopefully done taunts implementation
unc0rr
parents: 1034
diff changeset
   432
var i: TWave;
8152
5e329951afe5 GCI2012 - In-Game Chat Commands
koda
parents: 7722
diff changeset
   433
    j: TChatCmd;
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   434
    c, t: LongInt;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   435
    x: byte;
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   436
begin
10513
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   437
if s <> LocalStrs[localLastStr] then
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   438
    begin
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   439
    // put in input history
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   440
    localLastStr:= (localLastStr + 1) mod MaxStrIndex;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   441
    LocalStrs[localLastStr]:= s;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   442
    end;
58fa783e0cfd fixes to chat input history: remember all inputs, don not remember duplicates
sheepluva
parents: 10396
diff changeset
   443
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   444
t:= LocalTeam;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   445
x:= 0;
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   446
// speech bubble
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   447
if (s[1] = '"') and (s[Length(s)] = '"')
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   448
    then x:= 1
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   449
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   450
// thinking bubble
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   451
else if (s[1] = '''') and (s[Length(s)] = '''') then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   452
    x:= 2
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   453
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   454
// yelling bubble
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   455
else if (s[1] = '-') and (s[Length(s)] = '-') then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   456
    x:= 3;
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   457
13843
2b6702777c8c Backed out changeset 6e4e745f42bb. Devs are hating it for ... reasons
Wuzzy <Wuzzy2@mail.ru>
parents: 13842
diff changeset
   458
if (not CurrentTeam^.ExtDriven) and (x <> 0) then
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   459
    for c:= 0 to Pred(TeamsCount) do
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   460
        if (TeamsArray[c] = CurrentTeam) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
   461
            t:= c;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   462
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   463
if x <> 0 then
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   464
    begin
4465
743673c67d0c Allow hog speech when not your turn. Currently is set to 40% opacity (could be fainter) and drawn behind the hogs instead of in front. Also allows hog targetting using a number.
nemo
parents: 4404
diff changeset
   465
    if t = -1 then
2111
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   466
        ParseCommand('/say ' + copy(s, 2, Length(s)-2), true)
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   467
    else
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   468
        SendHogSpeech(char(x) + char(t) + copy(s, 2, Length(s)-2));
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   469
    exit
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   470
    end;
4467
adedeec8f18f trying to unbreak hog speech
nemo
parents: 4465
diff changeset
   471
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   472
if (s[1] = '/') then
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   473
    begin
13849
184584b82c4c Catch empty chat commands in engine and frontend
Wuzzy <Wuzzy2@mail.ru>
parents: 13843
diff changeset
   474
    if (Length(s) <= 1) then
184584b82c4c Catch empty chat commands in engine and frontend
Wuzzy <Wuzzy2@mail.ru>
parents: 13843
diff changeset
   475
        begin
184584b82c4c Catch empty chat commands in engine and frontend
Wuzzy <Wuzzy2@mail.ru>
parents: 13843
diff changeset
   476
        // empty chat command
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   477
        AddChatString(#0 + shortstring(trcmd[sidCmdUnknown]));
13849
184584b82c4c Catch empty chat commands in engine and frontend
Wuzzy <Wuzzy2@mail.ru>
parents: 13843
diff changeset
   478
        exit;
184584b82c4c Catch empty chat commands in engine and frontend
Wuzzy <Wuzzy2@mail.ru>
parents: 13843
diff changeset
   479
        end;
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   480
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   481
    // Ignore message-type commands with empty argument list
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   482
    if (copy(s, 2, 2) = 'me') and (Length(s) = 3) then
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   483
        exit;
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   484
    if ((copy(s, 2, 3) = 'hsa') or (copy(s, 2, 3) = 'hta') or (copy(s, 2, 3) = 'hya')) and (Length(s) = 4) then
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   485
        exit;
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   486
    if ((copy(s, 2, 4) = 'team') or (copy(s, 2, 4) = 'clan')) and (Length(s) = 5) then
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   487
        exit;
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   488
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   489
    // Speech bubble, but on next attack
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   490
    if (copy(s, 2, 4) = 'hsa ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   491
        begin
13843
2b6702777c8c Backed out changeset 6e4e745f42bb. Devs are hating it for ... reasons
Wuzzy <Wuzzy2@mail.ru>
parents: 13842
diff changeset
   492
        if CurrentTeam^.ExtDriven then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   493
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   494
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   495
            SendHogSpeech(#4 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   496
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   497
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   498
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   499
    // Thinking bubble, but on next attack
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   500
    if (copy(s, 2, 4) = 'hta ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   501
        begin
13843
2b6702777c8c Backed out changeset 6e4e745f42bb. Devs are hating it for ... reasons
Wuzzy <Wuzzy2@mail.ru>
parents: 13842
diff changeset
   502
        if CurrentTeam^.ExtDriven then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   503
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   504
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   505
            SendHogSpeech(#5 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   506
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   507
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   508
13835
d1f7a8a11526 Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list
Wuzzy <Wuzzy2@mail.ru>
parents: 13834
diff changeset
   509
    // Yelling bubble, but on next attack
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   510
    if (copy(s, 2, 4) = 'hya ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   511
        begin
13843
2b6702777c8c Backed out changeset 6e4e745f42bb. Devs are hating it for ... reasons
Wuzzy <Wuzzy2@mail.ru>
parents: 13842
diff changeset
   512
        if CurrentTeam^.ExtDriven then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   513
            ParseCommand('/say ' + copy(s, 6, Length(s)-5), true)
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   514
        else
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   515
            SendHogSpeech(#6 + copy(s, 6, Length(s)-5));
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   516
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   517
        end;
2111
9be70514954c Finally fix bubbles
unc0rr
parents: 2017
diff changeset
   518
14371
2ab312c47dc3 make pas2c function without haskell aborting if locale is C
nemo
parents: 14305
diff changeset
   519
    // "/clan" or "/team" ("/team" is an alias for "/clan")
13877
65fe3933b19d No-op when entering /clan command with no argument
Wuzzy <Wuzzy2@mail.ru>
parents: 13849
diff changeset
   520
    if ((copy(s, 2, 5) = 'clan ') or (copy(s, 2, 5) = 'team ')) then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   521
        begin
13877
65fe3933b19d No-op when entering /clan command with no argument
Wuzzy <Wuzzy2@mail.ru>
parents: 13849
diff changeset
   522
        if (Length(s) > 6) then
65fe3933b19d No-op when entering /clan command with no argument
Wuzzy <Wuzzy2@mail.ru>
parents: 13849
diff changeset
   523
            ParseCommand('team ' + copy(s, 7, Length(s) - 6), true);
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   524
        exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   525
        end;
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   526
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   527
    if (copy(s, 2, 3) = 'me ') then
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   528
        begin
9680
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   529
        ParseCommand('/say ' + s, true);
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   530
        exit
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   531
        end;
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   532
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   533
    if (copy(s, 2, 10) = 'togglechat') then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   534
        begin
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   535
        ChatHidden:= (not ChatHidden);
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   536
        if ChatHidden then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   537
           showAll:= false;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   538
        exit
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   539
        end;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
   540
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   541
    // debugging commands
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   542
    if (copy(s, 2, 7) = 'debugvl') then
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   543
        // This command intentionally not documented in /help
10304
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   544
        begin
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   545
        cViewLimitsDebug:= (not cViewLimitsDebug);
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   546
        UpdateViewLimits();
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   547
        exit
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   548
        end;
7e40820b7ed6 fix gl2 build, further rendering cleanup WIP, also new chat command: /debugvl
sheepluva
parents: 10303
diff changeset
   549
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   550
    if (copy(s, 2, 3) = 'lua') then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   551
        begin
15272
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   552
        LuaCmdUsed:= true;
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   553
        AddFileLog('/lua issued');
15272
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   554
{$IFDEF USE_VIDEO_RECORDING}
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   555
        if flagPrerecording then
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   556
            begin
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   557
            AddFileLog('Force-stopping prerecording! Lua commands can not be recorded');
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   558
            StopPreRecording;
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   559
            end;
22f2fd8a3d2c VideoRec: Stop prerecording when /lua activates
Wuzzy <Wuzzy2@mail.ru>
parents: 14783
diff changeset
   560
{$ENDIF}
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   561
        if gameType <> gmtNet then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   562
            begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   563
            liveLua:= (not liveLua);
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   564
            if liveLua then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   565
                begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   566
                AddFileLog('[Lua] chat input string parsing enabled');
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   567
                AddChatString(#3 + shortstring(trmsg[sidLuaParsingOn]));
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   568
                end
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   569
            else
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   570
                begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   571
                AddFileLog('[Lua] chat input string parsing disabled');
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   572
                AddChatString(#3 + shortstring(trmsg[sidLuaParsingOff]));
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   573
                end;
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
   574
            UpdateInputLinePrefix();
13463
32032120435c Tweak chat command replies for /lua command
Wuzzy <Wuzzy2@mail.ru>
parents: 13462
diff changeset
   575
            end
32032120435c Tweak chat command replies for /lua command
Wuzzy <Wuzzy2@mail.ru>
parents: 13462
diff changeset
   576
        else
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   577
            AddChatString(#5 + shortstring(trmsg[sidLuaParsingDenied]));
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   578
        exit
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   579
        end;
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   580
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   581
    // Help commands
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   582
    if (copy(s, 2, 11) = 'help taunts') then
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   583
        begin
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   584
        AddChatString(#3 + shortstring(trcmd[sidCmdHeaderTaunts]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   585
        AddChatString(#3 + shortstring(trcmd[sidCmdSpeech]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   586
        AddChatString(#3 + shortstring(trcmd[sidCmdThink]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   587
        AddChatString(#3 + shortstring(trcmd[sidCmdYell]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   588
        AddChatString(#3 + shortstring(trcmd[sidCmdSpeechNumberHint]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   589
        AddChatString(#3 + shortstring(trcmd[sidCmdHsa]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   590
        AddChatString(#3 + shortstring(trcmd[sidCmdHta]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   591
        AddChatString(#3 + shortstring(trcmd[sidCmdHya]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   592
        AddChatString(#3 + shortstring(trcmd[sidCmdHurrah]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   593
        AddChatString(#3 + shortstring(trcmd[sidCmdIlovelotsoflemonade]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   594
        AddChatString(#3 + shortstring(trcmd[sidCmdJuggle]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   595
        AddChatString(#3 + shortstring(trcmd[sidCmdRollup]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   596
        AddChatString(#3 + shortstring(trcmd[sidCmdShrug]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   597
        AddChatString(#3 + shortstring(trcmd[sidCmdWave]));
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   598
        exit
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   599
        end;
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   600
14383
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   601
    if (copy(s, 2, 9) = 'help room') then
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   602
        begin
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   603
        if (gameType = gmtNet) then
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   604
            SendConsoleCommand('/help')
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   605
        else
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   606
            AddChatString(#0 + shortstring(trcmd[sidCmdHelpRoomFail]));
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   607
        exit;
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   608
        end;
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   609
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   610
    if (copy(s, 2, 4) = 'help') then
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   611
        begin
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   612
        AddChatString(#3 + shortstring(trcmd[sidCmdHeaderBasic]));
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   613
        if gameType = gmtNet then
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   614
            AddChatString(#3 + shortstring(trcmd[sidCmdPauseNet]))
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   615
        else
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   616
            AddChatString(#3 + shortstring(trcmd[sidCmdPause]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   617
        AddChatString(#3 + shortstring(trcmd[sidCmdFullscreen]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   618
        AddChatString(#3 + shortstring(trcmd[sidCmdQuit]));
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   619
        if gameType <> gmtNet then
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   620
            AddChatString(#3 + shortstring(trcmd[sidLua]));
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   621
        // history and help commands needs to be close to the end because they are always visible
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   622
        // with a short chat history length.
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   623
        AddChatString(#3 + shortstring(trcmd[sidCmdTeam]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   624
        AddChatString(#3 + shortstring(trcmd[sidCmdMe]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   625
        AddChatString(#3 + shortstring(trcmd[sidCmdTogglechat]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   626
        AddChatString(#3 + shortstring(trcmd[sidCmdHistory]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   627
        AddChatString(#3 + shortstring(trcmd[sidCmdHelp]));
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   628
        AddChatString(#3 + shortstring(trcmd[sidCmdHelpTaunts]));
14383
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   629
        if gameType = gmtNet then
4edc73fc722c Add chat command "/help room" to show room help in game
Wuzzy <Wuzzy2@mail.ru>
parents: 14371
diff changeset
   630
            AddChatString(#3 + shortstring(trcmd[sidCmdHelpRoom]));
13462
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   631
        exit
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   632
        end;
b587cdb03bac Add /help chat command for engine
Wuzzy <Wuzzy2@mail.ru>
parents: 13082
diff changeset
   633
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   634
    // hedghog animations/taunts and engine commands
9680
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   635
    if (not CurrentTeam^.ExtDriven) and (CurrentTeam^.Hedgehogs[0].BotLevel = 0) then
50a001b1964e Fix chat yet again
unc0rr
parents: 9676
diff changeset
   636
        begin
9669
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   637
        for i:= Low(TWave) to High(TWave) do
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   638
            if (s = Wavez[i].cmd) then
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   639
                begin
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   640
                ParseCommand('/taunt ' + char(i), true);
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   641
                exit
9fa0f67ff628 Small refactor
unc0rr
parents: 9666
diff changeset
   642
                end;
10588
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   643
        end;
8152
5e329951afe5 GCI2012 - In-Game Chat Commands
koda
parents: 7722
diff changeset
   644
10588
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   645
    for j:= Low(TChatCmd) to High(TChatCmd) do
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   646
        if (s = ChatCommandz[j].ChatCmd) then
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   647
            begin
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   648
            ParseCommand(ChatCommandz[j].ProcedureCallChatCmd, true);
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   649
            exit
6189bb1c903d don't forbid running regular chat commands during turns of other teams. that was probably only meant for emotes to begin with
sheepluva
parents: 10514
diff changeset
   650
            end;
10392
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   651
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   652
    if (gameType = gmtNet) then
5012e1f9e893 - Support for pausing multiplayer games
alfadur
parents: 10376
diff changeset
   653
        SendConsoleCommand(s)
13829
93aa09004d36 Display error when entering invalid chat command in offline game
Wuzzy <Wuzzy2@mail.ru>
parents: 13747
diff changeset
   654
    else
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
   655
        AddChatString(#0 + shortstring(trcmd[sidCmdUnknown]));
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   656
    end
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   657
else
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   658
    begin
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   659
    if liveLua then
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
   660
        LuaParseString(s)
9676
ce7396d4eaf7 Fix broken chat
unc0rr
parents: 9669
diff changeset
   661
    else
ce7396d4eaf7 Fix broken chat
unc0rr
parents: 9669
diff changeset
   662
        ParseCommand('/say ' + s, true);
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   663
    end;
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   664
end;
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   665
8738
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   666
procedure CleanupInput;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   667
begin
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   668
    FreezeEnterKey;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   669
    history:= 0;
9697
198c3ed28fe8 All I want is to receive some events...
unc0rr
parents: 9676
diff changeset
   670
    SDL_StopTextInput();
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   671
    //SDL_EnableKeyRepeat(0,0);
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
   672
    isInChatMode:= false;
8738
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   673
    ResetKbd;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   674
end;
50291d9a4ca0 gather a few common code
koda
parents: 8737
diff changeset
   675
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   676
procedure DelBytesFromInputStrBack(endIdx: integer; count: byte);
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   677
var startIdx: integer;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   678
begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   679
    // nothing to do if count is 0
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   680
    if count = 0 then
4121
22b1acc0e461 fix issue 2 - taunts during AI turns
koda
parents: 3969
diff changeset
   681
        exit;
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2290
diff changeset
   682
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   683
    // first byte to delete
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   684
    startIdx:= endIdx - (count - 1);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   685
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   686
    // delete bytes from string
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   687
    Delete(InputStr.s, startIdx, count);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   688
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   689
    SetLine(InputStr, InputStr.s, true);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   690
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   691
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   692
procedure MoveCursorToPreviousChar();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   693
begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   694
    if cursorPos > 0 then
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   695
        repeat
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   696
            dec(cursorPos);
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   697
        until ((cursorPos = 0) or IsFirstCharByte(InputStr.s[cursorPos + 1]));
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   698
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   699
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   700
procedure MoveCursorToNextChar();
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   701
var len: integer;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   702
begin
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   703
    len:= Length(InputStr.s);
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   704
    if cursorPos < len then
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   705
        repeat
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   706
            inc(cursorPos);
10926
43612076e989 chat: simplify some code and fix bugs I noticed during testing
sheepluva
parents: 10921
diff changeset
   707
        until ((cursorPos = len) or IsFirstCharByte(InputStr.s[cursorPos + 1]));
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   708
end;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   709
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   710
procedure DeleteLastUTF8CharFromStr(var s: shortstring);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   711
var l: byte;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   712
begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   713
    l:= Length(s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   714
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   715
    while (l > 1) and (not IsFirstCharByte(s[l])) do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   716
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   717
        dec(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   718
        end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   719
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   720
    if l > 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   721
        dec(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   722
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   723
    s[0]:= char(l);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   724
end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   725
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   726
procedure DeleteSelected();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   727
begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   728
    if (selectedPos >= 0) and (cursorPos <> selectedPos) then
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   729
        begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   730
        DelBytesFromInputStrBack(max(cursorPos, selectedPos), abs(selectedPos-cursorPos));
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   731
        cursorPos:= min(cursorPos, selectedPos);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   732
        end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   733
    ResetSelection();
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   734
    UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   735
end;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   736
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   737
procedure HandleSelection(enabled: boolean);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   738
begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   739
if enabled then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   740
    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   741
    if selectedPos < 0 then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   742
        selectedPos:= cursorPos;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 2003
diff changeset
   743
    end
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   744
else
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   745
    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   746
end;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   747
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   748
type TCharSkip = ( none, wspace, numalpha, special );
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   749
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   750
function GetInputCharSkipClass(index: LongInt): TCharSkip;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   751
var  c: char;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   752
begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   753
    c:= InputStr.s[index];
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   754
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   755
    // non-ascii counts as letter
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   756
    if c > #127 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   757
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   758
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   759
    // low-ascii whitespaces and DEL
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   760
    if (c < #33) or (c = #127) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   761
        exit(wspace);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   762
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   763
    // low-ascii special chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   764
    if c < #48 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   765
        exit(special);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   766
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   767
    // digits
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   768
    if c < #58 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   769
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   770
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   771
    // make c upper-case
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   772
    if c > #96 then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   773
        c:= char(byte(c) - 32);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   774
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   775
    // letters
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   776
    if (c > #64) and (c < #90) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   777
        exit(numalpha);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   778
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   779
    // remaining ascii are special chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   780
    exit(special);
1033
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   781
end;
622c5de38d72 Start implementing waves
unc0rr
parents: 1001
diff changeset
   782
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   783
// skip from word to word, similar to Qt
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   784
procedure SkipInputChars(skip: TCharSkip; backwards: boolean);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   785
begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   786
if backwards then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   787
    begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   788
    // skip trailing whitespace, similar to Qt
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   789
    while (skip = wspace) and (cursorPos > 0) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   790
        begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   791
        skip:= GetInputCharSkipClass(cursorPos);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   792
        if skip = wspace then
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   793
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   794
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   795
    // skip same-type chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   796
    while (cursorPos > 0) and (GetInputCharSkipClass(cursorPos) = skip) do
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   797
        MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   798
    end
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   799
else
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   800
    begin
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   801
    // skip same-type chars
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   802
    while cursorPos < Length(InputStr.s) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   803
        begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   804
        MoveCursorToNextChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   805
        if (GetInputCharSkipClass(cursorPos) <> skip) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   806
            begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   807
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   808
            break;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   809
            end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   810
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   811
    // skip trailing whitespace, similar to Qt
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   812
    while cursorPos < Length(InputStr.s) do
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   813
        begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   814
        MoveCursorToNextChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   815
        if (GetInputCharSkipClass(cursorPos) <> wspace) then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   816
            begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   817
            MoveCursorToPreviousChar();
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   818
            break;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   819
            end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   820
        end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   821
    end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   822
end;
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   823
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   824
procedure CopyToClipboard(var newContent: shortstring);
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   825
begin
11344
b0df3f2fcafc use SDL2 to copy to clipboard
sheepluva
parents: 11343
diff changeset
   826
    // SDL2 clipboard
b0df3f2fcafc use SDL2 to copy to clipboard
sheepluva
parents: 11343
diff changeset
   827
    SDL_SetClipboardText(Str2PChar(newContent));
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   828
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   829
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   830
procedure CopySelectionToClipboard();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   831
var selection: shortstring;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   832
begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   833
    if selectedPos >= 0 then
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   834
        begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   835
        selection:= copy(InputStr.s, min(CursorPos, selectedPos) + 1, abs(CursorPos - selectedPos));
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   836
        CopyToClipboard(selection);
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   837
        end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   838
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   839
10853
287634baf7ba and ofc fix pas2c build
sheepluva
parents: 10852
diff changeset
   840
procedure InsertIntoInputStr(s: shortstring);
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   841
var limit: integer;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   842
begin
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   843
    // we check limit for trailing stuff before insertion limit for a reason
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   844
    // (possible remaining space after too long UTF8-insertion has been shortened)
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   845
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   846
    // length limit for stuff to that will trail the insertion
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   847
    limit:= max(cursorPos, MaxInputStrLen-Length(s));
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   848
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   849
    while Length(InputStr.s) > limit do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   850
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   851
        DeleteLastUTF8CharFromStr(InputStr.s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   852
        end;
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   853
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   854
    // length limit for stuff to insert
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   855
    limit:= max(0, MaxInputStrLen-cursorPos);
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   856
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   857
    if limit = 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   858
        s:= ''
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   859
    else while Length(s) > limit do
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   860
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   861
        DeleteLastUTF8CharFromStr(s);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   862
        end;
10851
f25dad9c3136 chat/copypaste: some adjustments and sanity checks
sheepluva
parents: 10850
diff changeset
   863
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   864
    if Length(s) > 0 then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   865
        begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   866
        // insert string truncated to safe length
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   867
        Insert(s, InputStr.s, cursorPos + 1);
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   868
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   869
        if Length(InputStr.s) > MaxInputStrLen then
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   870
            InputStr.s[0]:= char(MaxInputStrLen);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   871
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   872
        SetLine(InputStr, InputStr.s, true);
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   873
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   874
        // move cursor to end of inserted string
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   875
        inc(cursorPos, Length(s));
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   876
        UpdateCursorCoords();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
   877
        end;
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   878
end;
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   879
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   880
procedure PasteFromClipboard();
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   881
var clip: PChar;
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   882
begin
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   883
    // use SDL2 clipboard functions
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   884
    if SDL_HasClipboardText() then
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   885
        begin
11343
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   886
        clip:= SDL_GetClipboardText();
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   887
        // returns NULL if not enough memory for a copy of clipboard content 
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   888
        if clip <> nil then
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   889
            begin
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   890
            InsertIntoInputStr(shortstring(clip));
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   891
            SDL_free(Pointer(clip));
9006e158a81f use SDL2 to paste clipboard contents
sheepluva
parents: 11342
diff changeset
   892
            end;
10850
c76ea22ea249 copy to/paste from system clipboard (via frontend)
sheepluva
parents: 10849
diff changeset
   893
        end;
9699
fab319c85a39 Accept SDL_TEXTINPUT events for chat (why first and only first chat invocation receives event for 't' key?)
unc0rr
parents: 9697
diff changeset
   894
end;
fab319c85a39 Accept SDL_TEXTINPUT events for chat (why first and only first chat invocation receives event for 't' key?)
unc0rr
parents: 9697
diff changeset
   895
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   896
procedure KeyPressChat(keysym: TSDL_Keysym);
11377
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   897
const nonStateMask = (not (KMOD_NUM or KMOD_CAPS));
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   898
var i, index: integer;
208bc571f949 clean up uChat
sheepluva
parents: 11356
diff changeset
   899
    selMode, ctrl, ctrlonly: boolean;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   900
    skip: TCharSkip;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   901
    Scancode: TSDL_Scancode;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   902
    Modifier: Word;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
   903
begin
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   904
    Scancode:= keysym.scancode;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   905
    Modifier:= keysym.modifier;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   906
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   907
    LastKeyPressTick:= RealTicks;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   908
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   909
    selMode:= (modifier and (KMOD_LSHIFT or KMOD_RSHIFT)) <> 0;
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   910
    ctrl:= (modifier and (KMOD_LCTRL or KMOD_RCTRL)) <> 0;
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
   911
    ctrlonly:= ctrl and ((modifier and nonStateMask and (not (KMOD_LCTRL or KMOD_RCTRL))) = 0);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
   912
    skip:= none;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   913
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   914
    case Scancode of
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   915
        SDL_SCANCODE_BACKSPACE:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   916
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   917
            if selectedPos < 0 then
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   918
                begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   919
                HandleSelection(true);
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   920
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   921
                // delete more if ctrl is held
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   922
                if ctrl then
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   923
                    SkipInputChars(GetInputCharSkipClass(cursorPos), true)
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   924
                else
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   925
                    MoveCursorToPreviousChar();
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   926
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   927
                end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   928
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   929
            DeleteSelected();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   930
            UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   931
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   932
        SDL_SCANCODE_DELETE:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   933
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   934
            if selectedPos < 0 then
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
   935
                begin
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   936
                HandleSelection(true);
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
   937
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   938
                // delete more if ctrl is held
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   939
                if ctrl then
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   940
                    SkipInputChars(GetInputCharSkipClass(cursorPos), false)
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
   941
                else
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   942
                    MoveCursorToNextChar();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   943
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
   944
                end;
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   945
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   946
            DeleteSelected();
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
   947
            UpdateCursorCoords();
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   948
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   949
        SDL_SCANCODE_ESCAPE:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   950
            begin
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   951
            if Length(InputStr.s) > 0 then
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   952
                begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   953
                SetLine(InputStr, '', true);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   954
                ResetCursor();
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   955
                end
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   956
            else CleanupInput
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   957
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   958
        SDL_SCANCODE_RETURN, SDL_SCANCODE_KP_ENTER:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   959
            begin
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   960
            if Length(InputStr.s) > 0 then
8742
b7b8bd398c1b Key returned 0 for arrows under linux. Sym works, clearer anyway.
nemo
parents: 8741
diff changeset
   961
                begin
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   962
                AcceptChatString(InputStr.s);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   963
                SetLine(InputStr, '', false);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   964
                ResetCursor();
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   965
                end;
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   966
            CleanupInput
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   967
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   968
        SDL_SCANCODE_UP, SDL_SCANCODE_DOWN:
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   969
            begin
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   970
            if (Scancode = SDL_SCANCODE_UP) and (history < localLastStr) then inc(history);
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   971
            if (Scancode = SDL_SCANCODE_DOWN) and (history > 0) then dec(history);
8743
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   972
            index:= localLastStr - history + 1;
0097855532f6 useless test
nemo
parents: 8742
diff changeset
   973
            if (index > localLastStr) then
10835
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   974
                begin
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   975
                SetLine(InputStr, '', true);
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   976
                end
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   977
            else
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   978
                begin
8ac09cd322b7 fix chat input history not restoring utf8-related info
sheepluva
parents: 10834
diff changeset
   979
                SetLine(InputStr, LocalStrs[index], true);
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
   980
                end;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   981
            cursorPos:= Length(InputStr.s);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   982
            ResetSelection();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   983
            UpdateCursorCoords();
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   984
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   985
        SDL_SCANCODE_HOME:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   986
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   987
            if cursorPos > 0 then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   988
                begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
   989
                HandleSelection(selMode);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   990
                cursorPos:= 0;
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   991
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   992
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   993
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   994
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
   995
            UpdateCursorCoords();
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
   996
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
   997
        SDL_SCANCODE_END:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   998
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
   999
            i:= Length(InputStr.s);
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1000
            if cursorPos < i then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1001
                begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1002
                HandleSelection(selMode);
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1003
                cursorPos:= i;
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1004
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1005
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1006
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1007
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1008
            UpdateCursorCoords();
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1009
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1010
        SDL_SCANCODE_LEFT:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1011
            begin
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1012
            if cursorPos > 0 then
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1013
                begin
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1014
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1015
                if ctrl then
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1016
                    skip:= GetInputCharSkipClass(cursorPos);
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1017
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1018
                if selMode or (selectedPos < 0) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1019
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1020
                    HandleSelection(selMode);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1021
                    // go to end of previous utf8-char
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
  1022
                    MoveCursorToPreviousChar();
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1023
                    end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1024
                else // if we're leaving selection mode, jump to its left end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1025
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1026
                    cursorPos:= min(cursorPos, selectedPos);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1027
                    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1028
                    end;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1029
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1030
                if ctrl then
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
  1031
                    SkipInputChars(skip, true);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1032
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1033
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1034
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1035
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1036
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1037
            UpdateCursorCoords();
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2716
diff changeset
  1038
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1039
        SDL_SCANCODE_RIGHT:
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1040
            begin
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1041
            if cursorPos < Length(InputStr.s) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1042
                begin
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1043
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1044
                if selMode or (selectedPos < 0) then
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1045
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1046
                    HandleSelection(selMode);
10920
11a28d22985f different implementation for utf-8 char detection/handling
sheepluva
parents: 10919
diff changeset
  1047
                    MoveCursorToNextChar();
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1048
                    end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1049
                else // if we're leaving selection mode, jump to its right end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1050
                    begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1051
                    cursorPos:= max(cursorPos, selectedPos);
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1052
                    ResetSelection();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1053
                    end;
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1054
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1055
                if ctrl then
10845
1dbd50690951 quick word deletion while holding ctrl (qt style)
sheepluva
parents: 10844
diff changeset
  1056
                    SkipInputChars(GetInputCharSkipClass(cursorPos), false);
10844
953d85b7d529 holding ctrl will now make cursor skip words/etc in a fashion similar to Qt
sheepluva
parents: 10843
diff changeset
  1057
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1058
                end
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1059
            else if (not selMode) then
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1060
                ResetSelection();
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1061
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1062
            UpdateCursorCoords();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1063
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1064
        SDL_SCANCODE_PAGEUP, SDL_SCANCODE_PAGEDOWN:
8745
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1065
            begin
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1066
            // ignore me!!!
b3756c3f65e5 ingore moar keys
koda
parents: 8743
diff changeset
  1067
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1068
        // TODO: figure out how to determine those keys better
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1069
        SDL_SCANCODE_a:
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1070
            begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1071
            // select all
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1072
            if ctrlonly then
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1073
                begin
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1074
                ResetSelection();
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1075
                cursorPos:= 0;
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1076
                HandleSelection(true);
10846
c76fd416eff6 attempt to move cursor now removes selection even if cursor cannot actually move in the specified direction
sheepluva
parents: 10845
diff changeset
  1077
                cursorPos:= Length(InputStr.s);
10836
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1078
                UpdateCursorCoords();
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1079
                end
0b415bc2e0eb selections
sheepluva
parents: 10835
diff changeset
  1080
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1081
        SDL_SCANCODE_c:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1082
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1083
            // copy
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1084
            if ctrlonly then
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1085
                CopySelectionToClipboard()
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1086
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1087
        SDL_SCANCODE_v:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1088
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1089
            // paste
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1090
            if ctrlonly then
10921
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1091
                begin
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1092
                DeleteSelected();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1093
                PasteFromClipboard();
05e6f3b02612 chat: further tweaks and cleanups
sheepluva
parents: 10920
diff changeset
  1094
                end
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1095
            end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1096
        SDL_SCANCODE_x:
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1097
            begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1098
            // cut
11004
bd62cdbea391 chat: make sure that CTRL is the /only/ modifier key pressed when detecting ctrl+a etc
sheepluva
parents: 10985
diff changeset
  1099
            if ctrlonly then
10849
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1100
                begin
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1101
                CopySelectionToClipboard();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1102
                DeleteSelected();
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1103
                end
a772d342066a copy&paste (wip), currently using only a local clipboard
sheepluva
parents: 10846
diff changeset
  1104
            end;
8742
b7b8bd398c1b Key returned 0 for arrows under linux. Sym works, clearer anyway.
nemo
parents: 8741
diff changeset
  1105
        end;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1106
end;
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1107
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1108
procedure TextInput(var event: TSDL_TextInputEvent);
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1109
var s: shortstring;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1110
    l: byte;
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1111
    isl: integer;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1112
begin
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1113
    DeleteSelected();
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1114
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1115
    l:= 0;
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1116
    // fetch all bytes of character/input
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1117
    while event.text[l] <> #0 do
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1118
        begin
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1119
        s[l + 1]:= event.text[l];
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1120
        inc(l)
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1121
        end;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1122
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1123
    if l > 0 then
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1124
        begin
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1125
        isl:= Length(InputStr.s);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1126
        // check if user is typing a redundant closing hog-speech quotation mark
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1127
        if (l = 1) and (isl >= 2) and (cursorPos = isl - 1) and charIsForHogSpeech(s[1])
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1128
          and (s[1] = InputStr.s[1]) and (s[1] = InputStr.s[isl]) then
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1129
            begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1130
            MoveCursorToNextChar();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1131
            UpdateCursorCoords();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1132
            end
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1133
        else
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1134
            begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1135
            // don't add input that doesn't fit
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1136
            if isl + l > MaxInputStrLen then exit;
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1137
            s[0]:= char(l);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1138
            InsertIntoInputStr(s);
11701
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1139
11702
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1140
            // add closing hog speech quotation marks automagically
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1141
            if (l = 1) and (Length(InputStr.s) = 1) and charIsForHogSpeech(s[1]) then
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1142
                begin
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1143
                InsertIntoInputStr(s);
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1144
                MoveCursorToPreviousChar();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1145
                UpdateCursorCoords();
446ce60700dd some more dark magic regarding hog speech input
sheepluva
parents: 11701
diff changeset
  1146
                end;
11701
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1147
            end;
fa4bc078e509 restore closing hog speech quotation marks being added automatically (lost in SDL2 transition... I think)
sheepluva
parents: 11481
diff changeset
  1148
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1149
        end
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1150
end;
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1151
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1152
4404
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1153
procedure chChatMessage(var s: shortstring);
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1154
begin
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1155
    AddChatString(s)
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1156
end;
6bae4e9461aa Remove some more circular dependencies
unc0rr
parents: 4402
diff changeset
  1157
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1158
procedure chSay(var s: shortstring);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1159
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1160
    SendIPC('s' + s);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1161
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1162
    if copy(s, 1, 4) = '/me ' then
6453
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources.
unc0rr
parents: 6381
diff changeset
  1163
        s:= #2 + '* ' + UserNick + ' ' + copy(s, 5, Length(s) - 4)
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1164
    else
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
  1165
        s:= #1 + Format(shortstring(trmsg[sidChat]), UserNick, s);
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1166
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1167
    AddChatString(s)
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1168
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1169
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1170
procedure chTeamSay(var s: shortstring);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1171
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1172
    SendIPC('b' + s);
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1173
13882
8c702a4839ec bunch more of those shortstring/ansistrings
nemo
parents: 13877
diff changeset
  1174
    s:= #4 + Format(shortstring(trmsg[sidChatTeam]), UserNick, s);
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1175
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1176
    AddChatString(s)
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1177
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1178
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1179
procedure chHistory(var s: shortstring);
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1180
var i: LongInt;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1181
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1182
    s:= s; // avoid compiler hint
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1183
    showAll:= not showAll;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1184
    // immediatly recount
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1185
    visibleCount:= 0;
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1186
    if showAll or (not ChatHidden) then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1187
        for i:= 0 to MaxStrIndex do
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1188
            begin
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1189
            if (Strs[i].Tex <> nil) and (showAll or (Strs[i].Time > RealTicks)) then
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1190
                inc(visibleCount);
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1191
            end;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1192
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1193
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1194
procedure chChat(var s: shortstring);
12851
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1195
var i: Integer;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1196
begin
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1197
    s:= s; // avoid compiler hint
13082
c213645ff848 Having chat mode as game state was a mistake
unc0rr
parents: 12851
diff changeset
  1198
    isInChatMode:= true;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1199
    SDL_StopTextInput();
9697
198c3ed28fe8 All I want is to receive some events...
unc0rr
parents: 9676
diff changeset
  1200
    SDL_StartTextInput();
12851
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1201
    //Make REALLY sure unexpected events are flushed (1 time is insufficient as of SDL 2.0.7)
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1202
    for i := 1 to 2 do
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1203
    begin
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1204
        SDL_PumpEvents();
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1205
        SDL_FlushEvent(SDL_TEXTINPUT);
e5c461729fe3 Fix chat input key being sometimes registered twice
alfadur
parents: 12415
diff changeset
  1206
    end;
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1207
    //SDL_EnableKeyRepeat(200,45);
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1208
    if length(s) = 0 then
5100
951767beffc8 you can use esc to exit chat when input is empty
koda
parents: 5099
diff changeset
  1209
        SetLine(InputStr, '', true)
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1210
    else
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1211
        begin
13834
266a25b79374 Rename chat command /team to /clan (but keep /team as alias for now)
Wuzzy <Wuzzy2@mail.ru>
parents: 13829
diff changeset
  1212
        SetLine(InputStr, '/clan ', true);
10841
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1213
        cursorPos:= 6;
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1214
        UpdateCursorCoords();
6b0a839f399e make team key play well with new cursor
sheepluva
parents: 10839
diff changeset
  1215
        end;
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1216
end;
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1217
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
  1218
procedure initModule;
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1219
var i: ShortInt;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1220
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1221
    RegisterVariable('chatmsg', @chChatMessage, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1222
    RegisterVariable('say', @chSay, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1223
    RegisterVariable('team', @chTeamSay, true);
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1224
    RegisterVariable('history', @chHistory, true );
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6893
diff changeset
  1225
    RegisterVariable('chat', @chChat, true );
4402
54a78ec6aac4 Remove uChat dependency from uCommands
unc0rr
parents: 4385
diff changeset
  1226
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1227
    lastStr:= 0;
8740
3eb1891f81ef use a local storage for chat history which prevents mix ups in netgame and simplifies code
koda
parents: 8739
diff changeset
  1228
    localLastStr:= 0;
8737
0d56265dd60a implement up and down keys to navigate in the chat history, needs testing over network
koda
parents: 8736
diff changeset
  1229
    history:= 0;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1230
    visibleCount:= 0;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1231
    showAll:= false;
3539
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
  1232
    ChatReady:= false;
c3d1fccbe0ed General:
smaxx
parents: 3407
diff changeset
  1233
    missedCount:= 0;
10312
eda8d563f677 various tweaks
sheepluva
parents: 10308
diff changeset
  1234
    liveLua:= false;
10514
a1423588a4e4 chat: fix some glitches, add /togglechat command for changing chat visibility
sheepluva
parents: 10513
diff changeset
  1235
    ChatHidden:= false;
10842
a039464cbb4a since fonts can be loaded in late, update cursor position before first chat display
sheepluva
parents: 10841
diff changeset
  1236
    firstDraw:= true;
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1237
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1238
    InputLinePrefix.Tex:= nil;
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1239
    UpdateInputLinePrefix();
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1240
    inputStr.s:= '';
4925
3d90fd7f738a initialize pointers properly with nil
sheepluva
parents: 4920
diff changeset
  1241
    inputStr.Tex := nil;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1242
    for i:= 0 to MaxStrIndex do
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1243
        Strs[i].Tex := nil;
10834
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1244
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1245
    LastKeyPressTick:= 0;
2e83f33dfe5b engine: moveable chat cursor. note: discovered bug that utf8 char info is lost/corrupted when input history is used
sheepluva
parents: 10737
diff changeset
  1246
    ResetCursor();
11356
b8b208501475 reenable cursor movement etc.
sheepluva
parents: 11344
diff changeset
  1247
    SDL_StopTextInput();
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1248
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1249
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
  1250
procedure freeModule;
4901
d1e2d82d9ccc Thou shalt not leak!
sheepluva
parents: 4814
diff changeset
  1251
var i: ShortInt;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1252
begin
10852
9e5763cb805e render input prefix independent of inputstr so that e.g. a username will not lead to weirdnesses
sheepluva
parents: 10851
diff changeset
  1253
    FreeAndNilTexture(InputLinePrefix.Tex);
10634
35d059bd0932 Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
nemo
parents: 10588
diff changeset
  1254
    FreeAndNilTexture(InputStr.Tex);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6453
diff changeset
  1255
    for i:= 0 to MaxStrIndex do
10634
35d059bd0932 Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
nemo
parents: 10588
diff changeset
  1256
        FreeAndNilTexture(Strs[i].Tex);
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2699
diff changeset
  1257
end;
946
42c5cc87cbd1 Preparing to have gsChat gamestate
unc0rr
parents: 945
diff changeset
  1258
942
b41af014d85e Stub for chat implementation
unc0rr
parents:
diff changeset
  1259
end.