1 /*

     2  * Hedgewars-iOS, a Hedgewars port for iOS devices

     3  * Copyright (c) 2009-2010 Vittorio Giovara <vittorio.giovara@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

    17  *

    18  * File created on 30/10/2010.

    19  */

    20 

    21 

    22 #import "ObjcExports.h"

    23 

    24 #pragma mark -

    25 #pragma mark internal variables

    26 // actual game started (controls should be enabled)

    27 BOOL gameRunning;

    28 // black screen present

    29 BOOL savedGame;

    30 // cache the grenade time

    31 NSInteger grenadeTime;

    32 

    33 #pragma mark -

    34 #pragma mark functions called like oop

    35 void objcExportsInit() {

    36         gameRunning = NO;

    37         savedGame = NO;

    38         grenadeTime = 2;

    39 }

    40 

    41 BOOL inline isGameRunning() {

    42     return gameRunning;

    43 }

    44 

    45 void inline setGameRunning(BOOL value) {

    46     gameRunning = value;

    47 }

    48 

    49 NSInteger cachedGrenadeTime() {

    50     return grenadeTime;

    51 }

    52 

    53 void inline setGrenadeTime(NSInteger value) {

    54     grenadeTime = value;

    55 }

    56 

    57 #pragma mark -

    58 #pragma mark functions called by pascal code

    59 // called by uStore from AddProgress

    60 void startSpinning() {

    61     gameRunning = NO;

    62     UIWindow *theWindow = [[UIApplication sharedApplication] keyWindow];

    63     UIActivityIndicatorView *indicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];

    64     indicator.tag = ACTIVITYINDICATOR_TAG;

    65     int offset;

    66     if ([[UIDevice currentDevice] orientation] == UIDeviceOrientationLandscapeLeft)

    67         offset = -120;

    68     else

    69         offset = 120;

    70     if (IS_DUALHEAD())

    71         indicator.center = CGPointMake(theWindow.frame.size.width/2, theWindow.frame.size.height/2 + offset);

    72     else

    73         indicator.center = CGPointMake(theWindow.frame.size.width/2 + offset, theWindow.frame.size.height/2);

    74     indicator.hidesWhenStopped = YES;

    75     [indicator startAnimating];

    76     [theWindow addSubview:indicator];

    77     [indicator release];

    78 }

    79 

    80 // called by uStore from FinishProgress and by OverlayViewController by replayBegan

    81 void stopSpinning() {

    82     UIWindow *theWindow = [[UIApplication sharedApplication] keyWindow];

    83     UIActivityIndicatorView *indicator = (UIActivityIndicatorView *)[theWindow viewWithTag:ACTIVITYINDICATOR_TAG];

    84     [indicator stopAnimating];

    85     HW_zoomSet(1.7);

    86     if (savedGame == NO)

    87         gameRunning = YES;

    88 }

    89 

    90 // called by CCHandlers from chNextTurn

    91 void clearView() {

    92     UIWindow *theWindow = (IS_DUALHEAD()) ? [SDLUIKitDelegate sharedAppDelegate].uiwindow : [[UIApplication sharedApplication] keyWindow];

    93     UIButton *theButton = (UIButton *)[theWindow viewWithTag:CONFIRMATION_TAG];

    94     UISegmentedControl *theSegment = (UISegmentedControl *)[theWindow viewWithTag:GRENADE_TAG];

    95 

    96     [UIView beginAnimations:@"remove button" context:NULL];

    97     [UIView setAnimationDuration:ANIMATION_DURATION];

    98     theButton.alpha = 0;

    99     theSegment.alpha = 0;

   100     [UIView commitAnimations];

   101 

   102     if (theButton)

   103         [theWindow performSelector:@selector(removeFromSuperview) withObject:theButton afterDelay:ANIMATION_DURATION];

   104     if (theSegment)

   105         [theWindow performSelector:@selector(removeFromSuperview) withObject:theSegment afterDelay:ANIMATION_DURATION];

   106 

   107     grenadeTime = 2;

   108 }

   109 

   110 // called by hwengine

   111 void replayBegan() {

   112     UIWindow *theWindow = [[UIApplication sharedApplication] keyWindow];

   113     UIView *blackView = [[UIView alloc] initWithFrame:theWindow.frame];

   114     blackView.backgroundColor = [UIColor blackColor];

   115     blackView.alpha = 0.6;

   116     blackView.tag = REPLAYBLACKVIEW_TAG;

   117     blackView.exclusiveTouch = NO;

   118     blackView.multipleTouchEnabled = NO;

   119     blackView.userInteractionEnabled = NO;

   120 

   121     UIActivityIndicatorView *indicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];

   122     indicator.center = theWindow.center;

   123     [indicator startAnimating];

   124     [blackView addSubview:indicator];

   125     [indicator release];

   126     [theWindow addSubview:blackView];

   127     [blackView release];

   128 

   129     savedGame = YES;

   130     stopSpinning();

   131 }

   132 

   133 // called by uGame

   134 void replayFinished() {

   135     UIWindow *theWindow = [[UIApplication sharedApplication] keyWindow];

   136     UIView *blackView = (UIView *)[theWindow viewWithTag:REPLAYBLACKVIEW_TAG];

   137 

   138     [UIView beginAnimations:@"removing black" context:NULL];

   139     [UIView setAnimationDuration:1];

   140     blackView.alpha = 0;

   141     [UIView commitAnimations];

   142     [theWindow performSelector:@selector(removeFromSuperview) withObject:blackView afterDelay:1];

   143 

   144     gameRunning = YES;

   145     savedGame = NO;

   146 }