Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2006-2011 Andrey Korotaev <unC0Rr@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <QFont>
#include <QGridLayout>
#include <QPushButton>
#include <QListWidget>
#include <QListWidgetItem>
#include <QFileInfo>
#include <QMessageBox>
#include <QInputDialog>
#include "hwconsts.h"
#include "pageplayrecord.h"
PagePlayDemo::PagePlayDemo(QWidget* parent) : AbstractPage(parent)
{
QFont * font14 = new QFont("MS Shell Dlg", 14);
QGridLayout * pageLayout = new QGridLayout(this);
pageLayout->setColumnStretch(0, 1);
pageLayout->setColumnStretch(1, 2);
pageLayout->setColumnStretch(2, 1);
pageLayout->setRowStretch(2, 100);
BtnBack = addButton(":/res/Exit.png", pageLayout, 3, 0, true);
BtnPlayDemo = new QPushButton(this);
BtnPlayDemo->setFont(*font14);
BtnPlayDemo->setText(QPushButton::tr("Play demo"));
pageLayout->addWidget(BtnPlayDemo, 3, 2);
BtnRenameRecord = new QPushButton(this);
BtnRenameRecord->setText(QPushButton::tr("Rename"));
pageLayout->addWidget(BtnRenameRecord, 0, 2);
BtnRemoveRecord = new QPushButton(this);
BtnRemoveRecord->setText(QPushButton::tr("Delete"));
pageLayout->addWidget(BtnRemoveRecord, 1, 2);
DemosList = new QListWidget(this);
DemosList->setGeometry(QRect(170, 10, 311, 311));
pageLayout->addWidget(DemosList, 0, 1, 3, 1);
connect(BtnRenameRecord, SIGNAL(clicked()), this, SLOT(renameRecord()));
connect(BtnRemoveRecord, SIGNAL(clicked()), this, SLOT(removeRecord()));
}
void PagePlayDemo::FillFromDir(RecordType rectype)
{
QDir dir;
QString extension;
recType = rectype;
dir.cd(cfgdir->absolutePath());
if (rectype == RT_Demo)
{
dir.cd("Demos");
extension = "hwd";
BtnPlayDemo->setText(QPushButton::tr("Play demo"));
} else
{
dir.cd("Saves");
extension = "hws";
BtnPlayDemo->setText(QPushButton::tr("Load"));
}
dir.setFilter(QDir::Files);
QStringList sl = dir.entryList(QStringList(QString("*.%2.%1").arg(extension, *cProtoVer)));
sl.replaceInStrings(QRegExp(QString("^(.*)\\.%2\\.%1$").arg(extension, *cProtoVer)), "\\1");
DemosList->clear();
DemosList->addItems(sl);
for (int i = 0; i < DemosList->count(); ++i)
{
DemosList->item(i)->setData(Qt::UserRole, dir.absoluteFilePath(QString("%1.%3.%2").arg(sl[i], extension, *cProtoVer)));
DemosList->item(i)->setIcon(recType == RT_Demo ? QIcon(":/res/file_demo.png") : QIcon(":/res/file_save.png"));
}
}
void PagePlayDemo::renameRecord()
{
QListWidgetItem * curritem = DemosList->currentItem();
if (!curritem)
{
QMessageBox::critical(this,
tr("Error"),
tr("Please select record from the list"),
tr("OK"));
return ;
}
QFile rfile(curritem->data(Qt::UserRole).toString());
QFileInfo finfo(rfile);
bool ok;
QString newname = QInputDialog::getText(this, tr("Rename dialog"), tr("Enter new file name:"), QLineEdit::Normal, finfo.completeBaseName().replace("." + *cProtoVer, ""), &ok);
if(ok && newname.size())
{
QString newfullname = QString("%1/%2.%3.%4")
.arg(finfo.absolutePath())
.arg(newname)
.arg(*cProtoVer)
.arg(finfo.suffix());
ok = rfile.rename(newfullname);
if(!ok)
QMessageBox::critical(this, tr("Error"), tr("Cannot rename to") + newfullname);
else
FillFromDir(recType);
}
}
void PagePlayDemo::removeRecord()
{
QListWidgetItem * curritem = DemosList->currentItem();
if (!curritem)
{
QMessageBox::critical(this,
tr("Error"),
tr("Please select record from the list"),
tr("OK"));
return ;
}
QFile rfile(curritem->data(Qt::UserRole).toString());
bool ok;
ok = rfile.remove();
if(!ok)
QMessageBox::critical(this, tr("Error"), tr("Cannot delete file"));
else
FillFromDir(recType);
}