1 | /* |
2 | * Copyright 2006-2009 Parker Coates <coates@kde.org> |
3 | * |
4 | * This file is part of Killbots. |
5 | * |
6 | * Killbots is free software: you can redistribute it and/or modify |
7 | * it under the terms of the GNU General Public License as published by |
8 | * the Free Software Foundation, either version 2 of the License, or |
9 | * (at your option) any later version. |
10 | * |
11 | * Killbots is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | * GNU General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU General Public License |
17 | * along with Killbots. If not, see <http://www.gnu.org/licenses/>. |
18 | */ |
19 | |
20 | #include "mainwindow.h" |
21 | |
22 | #include "coordinator.h" |
23 | #include "engine.h" |
24 | #include "optionspage.h" |
25 | #include "renderer.h" |
26 | #include "rulesetselector.h" |
27 | #include "scene.h" |
28 | #include "settings.h" |
29 | #include "view.h" |
30 | |
31 | #include <KgThemeProvider> |
32 | #include <KgThemeSelector> |
33 | #include <highscore/kscoredialog.h> |
34 | #include <kstandardgameaction.h> |
35 | |
36 | #include <KDE/KAction> |
37 | #include <KDE/KActionCollection> |
38 | #include <KDE/KApplication> |
39 | #include <KDE/KConfigDialog> |
40 | #include <KDE/KLocalizedString> |
41 | #include <KDE/KMessageBox> |
42 | #include <KDE/KShortcutsDialog> |
43 | #include <KDE/KStandardAction> |
44 | #include <KDE/KStandardDirs> |
45 | |
46 | #include <QtCore/QSignalMapper> |
47 | #include <QtCore/QTimer> |
48 | |
49 | Killbots::MainWindow::MainWindow( QWidget * parent ) |
50 | : KXmlGuiWindow( parent ), |
51 | m_scoreDialog( 0 ), |
52 | m_rulesetChanged( false ) |
53 | { |
54 | setAcceptDrops(false); |
55 | |
56 | m_coordinator = new Coordinator( this ); |
57 | m_coordinator->setAnimationSpeed( Settings::animationSpeed() ); |
58 | |
59 | m_engine = new Engine( m_coordinator, this ); |
60 | m_coordinator->setEngine( m_engine ); |
61 | connect( m_engine, SIGNAL(gameOver(int,int)), this, SLOT(onGameOver(int,int)) ); |
62 | |
63 | m_scene = new Scene( this ); |
64 | m_coordinator->setScene( m_scene ); |
65 | connect( m_scene, SIGNAL(clicked(int)), m_coordinator, SLOT(requestAction(int)) ); |
66 | connect( Renderer::self()->themeProvider(), SIGNAL(currentThemeChanged(const KgTheme*)), m_scene, SLOT(doLayout()) ); |
67 | |
68 | m_view = new View( m_scene, this ); |
69 | m_view->setMinimumSize( 400, 280 ); |
70 | m_view->setWhatsThis( i18n("This is the main game area used to interact with Killbots. It shows the current state of the game grid and allows one to control the hero using the mouse. It also displays certain statistics about the game in progress." ) ); |
71 | setCentralWidget( m_view ); |
72 | connect( m_view, SIGNAL(sizeChanged(QSize)), m_scene, SLOT(doLayout()) ); |
73 | |
74 | m_keyboardMapper = new QSignalMapper( this ); |
75 | connect( m_keyboardMapper, SIGNAL(mapped(int)), m_coordinator, SLOT(requestAction(int)) ); |
76 | |
77 | setupActions(); |
78 | connect( m_engine, SIGNAL(teleportAllowed(bool)), actionCollection()->action("teleport" ), SLOT(setEnabled(bool)) ); |
79 | connect( m_engine, SIGNAL(teleportAllowed(bool)), actionCollection()->action("teleport_sip" ), SLOT(setEnabled(bool)) ); |
80 | connect( m_engine, SIGNAL(teleportSafelyAllowed(bool)), actionCollection()->action("teleport_safely" ), SLOT(setEnabled(bool)) ); |
81 | connect( m_engine, SIGNAL(vaporizerAllowed(bool)), actionCollection()->action("vaporizer" ), SLOT(setEnabled(bool)) ); |
82 | connect( m_engine, SIGNAL(waitOutRoundAllowed(bool)), actionCollection()->action("wait_out_round" ), SLOT(setEnabled(bool)) ); |
83 | |
84 | setupGUI( Save | Create | ToolBar | Keys ); |
85 | |
86 | // Delaying the start of the first game by 50ms to avoid resize events after |
87 | // the game has been started. Delaying by 0ms doesn't seem to be enough. |
88 | QTimer::singleShot( 50, m_coordinator, SLOT(requestNewGame()) ); |
89 | } |
90 | |
91 | |
92 | Killbots::MainWindow::~MainWindow() |
93 | { |
94 | Killbots::Renderer::cleanup(); |
95 | } |
96 | |
97 | |
98 | void Killbots::MainWindow::configurePreferences() |
99 | { |
100 | // An instance of the dialog could be already created and could be cached, |
101 | // in which case we want to display the cached dialog instead of creating |
102 | // another one |
103 | if ( !KConfigDialog::showDialog( "configurePreferencesDialog" ) ) |
104 | { |
105 | // Creating a dialog because KConfigDialog didn't find an instance of it |
106 | KConfigDialog * configDialog = new KConfigDialog( this, "configurePreferencesDialog" , Settings::self() ); |
107 | |
108 | // Creating setting pages and adding them to the dialog |
109 | configDialog->addPage( new OptionsPage( this ), |
110 | i18n("General" ), |
111 | "configure" , |
112 | i18n("Configure general settings" ) |
113 | ); |
114 | configDialog->addPage( new RulesetSelector( this ), |
115 | i18n("Game Type" ), |
116 | "games-config-custom" , |
117 | i18n("Select a game type" ) |
118 | ); |
119 | configDialog->addPage( new KgThemeSelector(Renderer::self()->themeProvider()), |
120 | i18n("Appearance" ), |
121 | "games-config-theme" , |
122 | i18n("Select a graphical theme" ) |
123 | ); |
124 | |
125 | configDialog->setMaximumSize( 800, 600 ); |
126 | configDialog->setInitialSize( QSize( 600, 450 ) ); |
127 | |
128 | // Update the sprite style if it has changed |
129 | connect( configDialog, SIGNAL(settingsChanged(QString)), this, SLOT(onSettingsChanged()) ); |
130 | connect( configDialog, SIGNAL(finished()), this, SLOT(onConfigDialogClosed()) ); |
131 | |
132 | configDialog->show(); |
133 | } |
134 | } |
135 | |
136 | |
137 | void Killbots::MainWindow::onSettingsChanged() |
138 | { |
139 | m_coordinator->setAnimationSpeed( Settings::animationSpeed() ); |
140 | |
141 | if ( m_engine->ruleset()->fileName() != Settings::ruleset() ) |
142 | { |
143 | kDebug() << "Detected a changed in ruleset. From" << m_engine->ruleset()->fileName() << "to" << Settings::ruleset(); |
144 | |
145 | // We don't act on the changed ruleset here because the config dialog |
146 | // is still visible. We want the game in progress to be visible when |
147 | // we display the message box. We also don't want a new game to start |
148 | // while hidden behind the config dialog. So we wait until the config |
149 | // dialog is closed. See onConfigDialogClosed below. |
150 | m_rulesetChanged = true; |
151 | } |
152 | } |
153 | |
154 | |
155 | void Killbots::MainWindow::onConfigDialogClosed() |
156 | { |
157 | if ( m_rulesetChanged ) |
158 | { |
159 | if ( !m_engine->gameHasStarted() |
160 | || KMessageBox::questionYesNo( this, |
161 | i18n("A new game type has been selected, but there is already a game in progress." ), |
162 | i18n("Game Type Changed" ), |
163 | KGuiItem( i18n("Continue Current Game" ) ), |
164 | KGuiItem( i18n("Start a New Game" ) ) |
165 | ) == KMessageBox::No |
166 | ) |
167 | { |
168 | m_coordinator->requestNewGame(); |
169 | } |
170 | |
171 | m_rulesetChanged = false; |
172 | } |
173 | } |
174 | |
175 | |
176 | void Killbots::MainWindow::createScoreDialog() |
177 | { |
178 | m_scoreDialog = new KScoreDialog( KScoreDialog::Name, this ); |
179 | m_scoreDialog->addField( KScoreDialog::Level, i18n("Round" ), "round" ); |
180 | m_scoreDialog->setModal( false ); |
181 | |
182 | QStringList fileList; |
183 | KGlobal::dirs()->findAllResources ( "ruleset" , "*.desktop" , KStandardDirs::NoDuplicates, fileList ); |
184 | foreach ( const QString & fileName, fileList ) |
185 | { |
186 | const Ruleset * ruleset = Ruleset::load( fileName ); |
187 | if ( ruleset ) |
188 | m_scoreDialog->addLocalizedConfigGroupName( qMakePair( ruleset->scoreGroupKey(), ruleset->name() ) ); |
189 | delete ruleset; |
190 | } |
191 | } |
192 | |
193 | |
194 | void Killbots::MainWindow::onGameOver( int score, int round ) |
195 | { |
196 | if ( score && m_engine->ruleset() ) |
197 | { |
198 | if ( !m_scoreDialog ) |
199 | createScoreDialog(); |
200 | |
201 | m_scoreDialog->setConfigGroup( qMakePair( m_engine->ruleset()->scoreGroupKey(), m_engine->ruleset()->name() ) ); |
202 | |
203 | KScoreDialog::FieldInfo scoreEntry; |
204 | scoreEntry[ KScoreDialog::Score ].setNum( score ); |
205 | scoreEntry[ KScoreDialog::Level ].setNum( round ); |
206 | |
207 | if ( m_scoreDialog->addScore( scoreEntry ) ) |
208 | QTimer::singleShot( 1000, this, SLOT(showHighscores()) ); |
209 | } |
210 | } |
211 | |
212 | |
213 | void Killbots::MainWindow::showHighscores() |
214 | { |
215 | if ( !m_scoreDialog ) |
216 | createScoreDialog(); |
217 | |
218 | m_scoreDialog->exec(); |
219 | } |
220 | |
221 | |
222 | KAction * Killbots::MainWindow::createMappedAction( int mapping, |
223 | const QString & internalName, |
224 | const QString & displayName, |
225 | const QString & translatedShortcut, |
226 | const QKeySequence & alternateShortcut, |
227 | const QString & helpText, |
228 | const QString & icon |
229 | ) |
230 | { |
231 | KAction * action = new KAction( displayName, actionCollection() ); |
232 | action->setObjectName( internalName ); |
233 | action->setShortcut( KShortcut( QKeySequence( translatedShortcut ), alternateShortcut ) ); |
234 | if ( !helpText.isEmpty() ) |
235 | action->setHelpText( helpText ); |
236 | if ( !icon.isEmpty() ) |
237 | action->setIcon( KIcon( icon ) ); |
238 | |
239 | connect( action, SIGNAL(triggered()), m_keyboardMapper, SLOT(map()) ); |
240 | m_keyboardMapper->setMapping( action, mapping ); |
241 | actionCollection()->addAction( internalName, action ); |
242 | |
243 | return action; |
244 | } |
245 | |
246 | |
247 | void Killbots::MainWindow::setupActions() |
248 | { |
249 | KStandardGameAction::gameNew( m_coordinator, SLOT(requestNewGame()), actionCollection() ); |
250 | KStandardGameAction::highscores( this, SLOT(showHighscores()), actionCollection() ); |
251 | KStandardGameAction::quit( kapp, SLOT(quit()), actionCollection() ); |
252 | KStandardAction::preferences( this, SLOT(configurePreferences()), actionCollection() ); |
253 | |
254 | createMappedAction( TeleportSafely, |
255 | "teleport_safely" , |
256 | i18n("Teleport Safely" ), |
257 | i18nc("Shortcut for teleport safely. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "T" ), |
258 | Qt::Key_Plus, |
259 | i18n("Teleport to a safe location" ), |
260 | "games-solve" |
261 | ); |
262 | createMappedAction( Teleport, |
263 | "teleport" , |
264 | i18n("Teleport" ), |
265 | i18nc("Shortcut for teleport. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "R" ), |
266 | Qt::Key_Minus, |
267 | i18n("Teleport to a random location" ), |
268 | "roll" |
269 | ); |
270 | createMappedAction( TeleportSafelyIfPossible, |
271 | "teleport_sip" , |
272 | i18n("Teleport, Safely If Possible" ), |
273 | i18nc("Shortcut for teleport safely if possible. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "Space" ), |
274 | Qt::Key_0, |
275 | i18n("Teleport safely if that action is enabled, otherwise teleport randomly" ) |
276 | ); |
277 | createMappedAction( Vaporizer, |
278 | "vaporizer" , |
279 | i18n("Vaporizer" ), |
280 | i18nc("Shortcut for vaporizer. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "F" ), |
281 | Qt::Key_Period, |
282 | i18n("Destroy all enemies in neighboring cells" ), |
283 | "edit-bomb" |
284 | ); |
285 | createMappedAction( WaitOutRound, |
286 | "wait_out_round" , |
287 | i18n("Wait Out Round" ), |
288 | i18nc("Shortcut for wait out round. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "V" ), |
289 | Qt::Key_Asterisk, |
290 | i18n("Risk remaining in place until the end of the round for bonuses" ), |
291 | "process-stop" |
292 | ); |
293 | createMappedAction( UpLeft, |
294 | "move_up_left" , |
295 | i18n("Move Up and Left" ), |
296 | i18nc("Shortcut for move up and left. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "Q" ), |
297 | Qt::Key_7 |
298 | ); |
299 | createMappedAction( Up, |
300 | "move_up" , |
301 | i18n("Move Up" ), |
302 | i18nc("Shortcut for move up. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "W" ), |
303 | Qt::Key_8 |
304 | ); |
305 | createMappedAction( UpRight, |
306 | "move_up_right" , |
307 | i18n("Move Up and Right" ), |
308 | i18nc("Shortcut for move up and right. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "E" ), |
309 | Qt::Key_9 |
310 | ); |
311 | createMappedAction( Left, |
312 | "move_left" , |
313 | i18n("Move Left" ), |
314 | i18nc("Shortcut for move left. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "A" ), |
315 | Qt::Key_4 |
316 | ); |
317 | createMappedAction( Hold, |
318 | "stand_still" , |
319 | i18n("Stand Still" ), |
320 | i18nc("Shortcut for stand still. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "S" ), |
321 | Qt::Key_5 |
322 | ); |
323 | createMappedAction( Right, |
324 | "move_right" , |
325 | i18n("Move Right" ), |
326 | i18nc("Shortcut for move right. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "D" ), |
327 | Qt::Key_6 |
328 | ); |
329 | createMappedAction( DownLeft, |
330 | "move_down_left" , |
331 | i18n("Move Down and Left" ), |
332 | i18nc("Shortcut for move down and left. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "Z" ), |
333 | Qt::Key_1 |
334 | ); |
335 | createMappedAction( Down, |
336 | "move_down" , |
337 | i18n("Move Down" ), |
338 | i18nc("Shortcut for move down. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "X" ), |
339 | Qt::Key_2 |
340 | ); |
341 | createMappedAction( DownRight, |
342 | "move_down_right" , |
343 | i18n("Move Down and Right" ), |
344 | i18nc("Shortcut for move down and right. See http://websvn.kde.org/trunk/KDE/kdegames/killbots/README.translators?view=markup" , "C" ), |
345 | Qt::Key_3 |
346 | ); |
347 | } |
348 | |
349 | #include "moc_mainwindow.cpp" |
350 | |