diff options
Diffstat (limited to 'kpacman/kpacman.cpp')
| -rw-r--r-- | kpacman/kpacman.cpp | 474 |
1 files changed, 474 insertions, 0 deletions
diff --git a/kpacman/kpacman.cpp b/kpacman/kpacman.cpp new file mode 100644 index 0000000..5479861 --- /dev/null +++ b/kpacman/kpacman.cpp @@ -0,0 +1,474 @@ +/*************************************************************************** + kpacman.cpp - description + ------------------- + begin : Sam Jan 19 13:37:57 CET 2002 + copyright : (C) 1998-2003 by Jörg Thönnissen + email : joe@dsite.de + ***************************************************************************/ + +/*************************************************************************** + * * + * 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; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +// include files for Qt +#include <qkeycode.h> +#include <qcolor.h> +#include <qstring.h> +#include <qmsgbox.h> + +// include files for KDE +#include <kcolordlg.h> +#include <kstatusbar.h> +#include <kstdaction.h> +#include <kstdgameaction.h> + +// application specific includes +#include "kpacman.h" + +#define ID_STATUS_MSG 1 + +KpacmanApp::KpacmanApp(QWidget *, const char *name) : KMainWindow(0, name) +{ + config=kapp->config(); + + /////////////////////////////////////////////////////////////////// + // call inits to invoke all other construction parts + initStatusBar(); + initActions(); + initView(); + + readOptions(); + + highscoresChecked = false; + focusedPause = false; + + connect(view->referee, SIGNAL(setScore(int, int)), view->score, SLOT(setScore(int, int))); + connect(view->referee, SIGNAL(setPoints(int)), view->score, SLOT(set(int))); + connect(view->referee, SIGNAL(setLifes(int)), view->status, SLOT(setLifes(int))); + connect(view->referee, SIGNAL(setLevel(int)), view->status, SLOT(setLevel(int))); + + connect(view->referee, SIGNAL(focusedGamePause()), this, SLOT(slotFocusedGamePause())); + connect(view->referee, SIGNAL(forcedGameHighscores()), this, SLOT(slotForcedGameHighscores())); + + connect(view->score, SIGNAL(gameHighscores()), this, SLOT(slotGameHighscores())); + connect(view->score, SIGNAL(gameFinished()), this, SLOT(slotGameFinished())); +} + +KpacmanApp::~KpacmanApp() +{ + +} + + +void KpacmanApp::initActions() +{ + gameNew = KStdGameAction::gameNew(this, SLOT(slotGameNew()), actionCollection()); + gamePause = KStdGameAction::pause(this, SLOT(slotGamePause()), actionCollection()); + gamePause->setAccel(Key_F3); + gameQuit = KStdGameAction::quit(this, SLOT(slotGameQuit()), actionCollection()); + gameHighscores = KStdGameAction::highscores(this, SLOT(slotGameHighscores()), actionCollection()); + showMenuBar = KStdAction::showMenubar(this, SLOT(slotShowMenuBar()), actionCollection()); + showToolBar = KStdAction::showToolbar(this, SLOT(slotShowToolBar()), actionCollection()); + showStatusBar = KStdAction::showStatusbar(this, SLOT(slotShowStatusBar()), actionCollection()); + showMouseCursor = new KToggleAction(i18n("Show Mouse&cursor"), 0, + this, SLOT(slotShowMouseCursor()), actionCollection(), + "options_show_mousecursor"); + selectGraphicScheme = new KActionMenu(i18n("&Select graphic scheme"), actionCollection(), + "options_select_graphic_scheme"); + KStdAction::keyBindings(this, SLOT(slotKeyBindings()), actionCollection()); + focusOutPause = new KToggleAction(i18n("Pause in &Background"), 0, + this, SLOT(slotFocusOutPause()), actionCollection(), + "options_focus_out_pause"); + focusInContinue = new KToggleAction(i18n("Continue in &Foreground"), 0, + this, SLOT(slotFocusInContinue()), actionCollection(), + "options_focus_in_continue"); + + showMenuBar->setStatusText(i18n("Enables/disables the menubar")); + showToolBar->setStatusText(i18n("Enables/disables the toolbar")); + showStatusBar->setStatusText(i18n("Enables/disables the statusbar")); + showMouseCursor->setStatusText(i18n("Enable/disables the mousecursor")); + + // use the absolute path to your kpacmanui.rc file for testing purpose in createGUI(); + createGUI(); +} + + +void KpacmanApp::initStatusBar() +{ + /////////////////////////////////////////////////////////////////// + // STATUSBAR + // TODO: add your own items you need for displaying current application status. + statusBar()->insertItem(i18n("Ready."), ID_STATUS_MSG); +} + +void KpacmanApp::initView() +{ + //////////////////////////////////////////////////////////////////// + // create the main widget here that is managed by KMainWindow's view-region and + // connect the widget. + + view = new KpacmanView(this); + setCentralWidget(view); + + setFixedSize(view->width(), view->height()); + view->referee->setFocus(); +} + +void KpacmanApp::saveOptions() +{ + // config->setGroup("General Options"); + config->writeEntry("Geometry", size()); + config->writeEntry("ShowMenubar", showMenuBar->isChecked()); + config->writeEntry("ShowToolbar", showToolBar->isChecked()); + config->writeEntry("ShowStatusbar", showStatusBar->isChecked()); + config->writeEntry("ShowMousecursor", showMouseCursor->isChecked()); + config->writeEntry("FocusOutPause", focusOutPause->isChecked()); + config->writeEntry("FocusInContinue", focusInContinue->isChecked()); + config->writeEntry("ToolBarPos", (int) toolBar("mainToolBar")->barPos()); + config->writeEntry("Scheme", scheme); + config->writeEntry("Mode", mode); +} + +void KpacmanApp::readOptions() +{ + + // config->setGroup("General Options"); + + // bar status settings + bool bShowMenubar = config->readBoolEntry("ShowMenubar", true); + showMenuBar->setChecked(bShowMenubar); + slotShowMenuBar(); + + bool bShowToolbar = config->readBoolEntry("ShowToolbar", true); + showToolBar->setChecked(bShowToolbar); + slotShowToolBar(); + + bool bShowStatusbar = config->readBoolEntry("ShowStatusbar", false); + showStatusBar->setChecked(bShowStatusbar); + slotShowStatusBar(); + + // cursor status settings + bool bShowMousecursor = config->readBoolEntry("ShowMousecursor", false); + showMouseCursor->setChecked(bShowMousecursor); + slotShowMouseCursor(); + + // focus status settings + bool bFocusOutPause = config->readBoolEntry("FocusOutPause", false); + focusOutPause->setChecked(bFocusOutPause); + slotFocusOutPause(); + + bool bFocusInContinue = config->readBoolEntry("FocusInContinue", false); + focusInContinue->setChecked(bFocusInContinue); + slotFocusInContinue(); + + // bar position settings + KToolBar::BarPosition toolBarPos; + toolBarPos = (KToolBar::BarPosition) config->readNumEntry("ToolBarPos", KToolBar::Top); + toolBar("mainToolBar")->setBarPos(toolBarPos); + + QSize size = config->readSizeEntry("Geometry"); + if (!size.isEmpty()) + { + resize(size); + } + + // scheme and mode + scheme = config->readNumEntry("Scheme", -1); + mode = config->readNumEntry("Mode", -1); + readSchemes(); +} + +void KpacmanApp::readSchemes() +{ + QString saveGroup = config->group(); + QString group; + QString description; + + int modeCount = config->readNumEntry("ModeCount", -1); + int schemeCount = config->readNumEntry("SchemeCount"); + + modeID.resize(modeCount > 0 ? modeCount : 0); + schemeID.resize(schemeCount); + schemeMode.resize(schemeCount); + + schemesPopup = new QList<KPopupMenu>; + schemesPopup->setAutoDelete(true); + + modesPopup = selectGraphicScheme->popupMenu(); + connect(modesPopup, SIGNAL(activated(int)), this, SLOT(slotSchemeActivated(int))); + + if (schemeCount == 0 || scheme == -1) { + QMessageBox::warning(this, i18n("Configuration Error"), + i18n("There are no schemes defined,\n" + "or no scheme is selected.")); + return; + } + + // create submenus (QPopupMenu) for graphic-modes + for (int m = 0; m < modeCount; m++) { + group.sprintf("Mode %d", m); + config->setGroup(group); + + description = config->readEntry("Description", group); + + KPopupMenu *p = new KPopupMenu; + p->setCheckable(true); + connect(p, SIGNAL(activated(int)), this, SLOT(slotSchemeActivated(int))); + schemesPopup->append(p); + + modeID[m] = modesPopup->insertItem(description, schemesPopup->at(m)); + modesPopup->setItemEnabled(modeID[m], false); + modesPopup->setItemChecked(modeID[m], m == mode); + } + + // create menuitems (insertItem) for graphic-schemes + for (int i = 0; i < schemeCount; i++) { + group.sprintf("Scheme %d", i); + config->setGroup(group); + + description = config->readEntry("Description", group); + schemeMode[i] = config->readNumEntry("Mode", -1); + + if (schemeMode[i] == -1) { + schemeID[i] = modesPopup->insertItem(description); + modesPopup->setItemChecked(schemeID[i], i == scheme); + } else { + schemeID[i] = schemesPopup->at(schemeMode[i])->insertItem(description); + schemesPopup->at(schemeMode[i])->setItemChecked(schemeID[i], i == scheme); + modesPopup->setItemEnabled(modeID[schemeMode[i]], true); + } + } + + config->setGroup(saveGroup); +} + +bool KpacmanApp::queryExit() +{ + saveOptions(); + return true; +} + + +///////////////////////////////////////////////////////////////////// +// SLOT IMPLEMENTATION +///////////////////////////////////////////////////////////////////// + +void KpacmanApp::slotGameNew() +{ + // enable the gameHighscores action, if disabled by forced highscores mode + if (!gameHighscores->isEnabled()) + gameHighscores->setEnabled(true); + + // hide highscores and show board again, if in highscores mode + if (highscoresChecked) + slotGameHighscores(); + + // deactivate pause and uncheck the menuitem, if in pause state + if (gamePause->isChecked()) { + gamePause->setChecked(false); + slotGamePause(); + } + // disable menuitem to prevent interruption of the game + gameNew->setEnabled(false); + + view->referee->play(); +} + +void KpacmanApp::slotGamePause() +{ + view->referee->pause(); + view->score->setPause(gamePause->isChecked()); +} + +void KpacmanApp::slotFocusedGamePause() +{ + // if an focus-event triggers the pause, toggle the gamePause checked + gamePause->setChecked(!gamePause->isChecked()); + focusedPause = !focusedPause; + + slotGamePause(); +} + +void KpacmanApp::slotGameHighscores() +{ + // toggle highscores mode flag + highscoresChecked = !highscoresChecked; + + view->referee->toggleHallOfFame(); + + // show highscore (by lowering referee and status) or return to play (by raising them again) + if (highscoresChecked) { + view->referee->lower(); + view->status->lower(); + } else { + view->status->raise(); + view->referee->raise(); + view->referee->setFocus(); + + // after forced highscores comes the intro again + if (!gameHighscores->isEnabled()) { + gameHighscores->setEnabled(true); + view->referee->intro(); + } + } +} + +void KpacmanApp::slotForcedGameHighscores() +{ + // disable menuitem to prevent closing highscores display + gameHighscores->setEnabled(false); + + slotGameHighscores(); +} + +void KpacmanApp::slotGameQuit() +{ + slotStatusMsg(i18n("Exiting...")); + saveOptions(); + kapp->quit(); +} + +void KpacmanApp::slotShowMenuBar() +{ + slotStatusMsg(i18n("Toggling menubar...")); + /////////////////////////////////////////////////////////////////// + // turn Menubar on or off + if(!showMenuBar->isChecked()) { + menuBar()->hide(); + setFixedSize(view->width(), view->height()); + } else { + menuBar()->show(); + } + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotShowToolBar() +{ + slotStatusMsg(i18n("Toggling toolbar...")); + /////////////////////////////////////////////////////////////////// + // turn Toolbar on or off + if(!showToolBar->isChecked()) { + toolBar("mainToolBar")->hide(); + setFixedSize(view->width(), view->height()); + } else { + toolBar("mainToolBar")->show(); + } + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotShowStatusBar() +{ + slotStatusMsg(i18n("Toggle the statusbar...")); + /////////////////////////////////////////////////////////////////// + // turn Statusbar on or off + if(!showStatusBar->isChecked()) { + statusBar()->hide(); + setFixedSize(view->width(), view->height()); + } else { + statusBar()->show(); + } + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotShowMouseCursor() +{ + slotStatusMsg(i18n("Toggle the mousecursor...")); + /////////////////////////////////////////////////////////////////// + // turn Mousecursor on or off + if(!showMouseCursor->isChecked()) { + view->setCursor(blankCursor); + } else { + view->setCursor(arrowCursor); + } + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotSchemeActivated(int id) +{ + slotStatusMsg(i18n("Graphic scheme selected...")); + /////////////////////////////////////////////////////////////////// + // select activated scheme/mode + + mode = -1; + scheme = -1; + + for (uint s = 0; s < schemeID.size(); s++) { + if (schemeID[s] == id) { + scheme = s; + mode = schemeMode[s]; + } + if (schemeMode[s] == -1) { + modesPopup->setItemChecked(schemeID[s], schemeID[s] == id); + } else { + modesPopup->setItemChecked(modeID[schemeMode[s]], schemeMode[s] == mode); + schemesPopup->at(schemeMode[s])->setItemChecked(schemeID[s], schemeID[s] == id); + } + } + + view->setScheme(scheme, mode); + setFixedSize(view->width(), view->height()); + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotFocusOutPause() +{ + slotStatusMsg(i18n("Toggle focusOutPause...")); + /////////////////////////////////////////////////////////////////// + // turn focusOutPause on or off + view->referee->setFocusOutPause(focusOutPause->isChecked()); + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotFocusInContinue() +{ + slotStatusMsg(i18n("Toggle focusInContinue...")); + /////////////////////////////////////////////////////////////////// + // turn focusInContinue on or off + view->referee->setFocusInContinue(focusInContinue->isChecked()); + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotKeyBindings() +{ + slotStatusMsg(i18n("Configure key bindings...")); + /////////////////////////////////////////////////////////////////// + // configure key bindings + Keys *keys = new Keys(); + if (keys->exec() == QDialog::Accepted) { + view->referee->initKeys(); + view->score->initKeys(); + } + delete keys; + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotGameFinished() +{ + slotStatusMsg(i18n("Game finished...")); + /////////////////////////////////////////////////////////////////// + // enable/disable the menuitem + gameNew->setEnabled(true); + + slotStatusMsg(i18n("Ready.")); +} + +void KpacmanApp::slotStatusMsg(const QString &text) +{ + /////////////////////////////////////////////////////////////////// + // change status message permanently + statusBar()->clear(); + statusBar()->changeItem(text, ID_STATUS_MSG); +} |