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Diffstat (limited to 'klettres/klettres/klettres.cpp')
| -rw-r--r-- | klettres/klettres/klettres.cpp | 527 |
1 files changed, 527 insertions, 0 deletions
diff --git a/klettres/klettres/klettres.cpp b/klettres/klettres/klettres.cpp new file mode 100644 index 00000000..031f2f3c --- /dev/null +++ b/klettres/klettres/klettres.cpp @@ -0,0 +1,527 @@ +/*************************************************************************** + * Copyright (C) 2001-2006 by Anne-Marie Mahfouf * + * annemarie.mahfouf@free.fr * + * * + * 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. * + * * + * 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., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ + +//Qt includes +#include <qbitmap.h> +#include <qdir.h> +#include <qfile.h> +#include <qlabel.h> +#include <qpainter.h> +#include <qstring.h> +#include <qtooltip.h> +#include <qwhatsthis.h> + +//KDE includes +#include <kaction.h> +#include <kapplication.h> +#include <kcombobox.h> +#include <kconfigdialog.h> +#include <kdebug.h> +#include <klocale.h> +#include <kmenubar.h> +#include <kmessagebox.h> +#include <knuminput.h> +#include <kstandarddirs.h> +#include <kstatusbar.h> +#include <ktoolbar.h> +#include <ktoolbarbutton.h> +//Project includes +#include "klnewstuff.h" +#include "klettres.h" +#include "fontsdlg.h" +#include "timer.h" +#include "prefs.h" + +const int ID_KIDB = 100; +const int ID_GROWNB = 101; +const int ID_MENUBARB = 102; + +KLettres::KLettres() + : KMainWindow( 0, "KLettres" ) +{ + mNewStuff = 0; + m_view = new KLettresView(this); + // tell the KMainWindow that this is indeed the main widget + setCentralWidget(m_view); + //Scan for existing languages -> m_languages + findLanguages(); + Prefs::setLanguage(Prefs::defaultLanguage()); + Prefs::writeConfig(); + //MainWindow GUI: menus, tolbars and statusbar + setupActions(); + setupStatusbar(); + setupToolbars(); + //Load Settings + loadSettings(); + //Setup current language sounds + soundFactory = new SoundFactory(this, "sounds"); + setMinimumSize( QSize( 640, 550 ) ); + setMaximumSize( QSize( 640, 550 ) ); + //Start game + m_view->game(); +} + +KLettres::~KLettres() +{ +} + +void KLettres::findLanguages() +{ + m_languages.clear(); + m_languageNames.clear(); + //m_sortedNames.clear(); + //the program scans in khangman/data/ to see what languages data is found + QStringList mdirs = KGlobal::dirs()->findDirs("data", "klettres/"); + if (mdirs.isEmpty()) return; + for (QStringList::Iterator it =mdirs.begin(); it !=mdirs.end(); ++it ) { + QDir dir(*it); + m_languages += dir.entryList(QDir::Dirs, QDir::Name); + m_languages.remove(m_languages.find(".")); + m_languages.remove(m_languages.find("..")); + } + m_languages.remove(m_languages.find("pics")); + m_languages.remove(m_languages.find("data")); + m_languages.remove(m_languages.find("icons")); + m_languages.sort(); + if (m_languages.isEmpty()) return; + Prefs::setLanguages(m_languages); + Prefs::writeConfig(); + //find duplicated entries in KDEDIR and KDEHOME + QStringList temp_languages; + for (uint i=0; i<m_languages.count(); i++) + { + if (m_languages.contains(m_languages[i])>1) { + temp_languages.append(m_languages[i]); + m_languages.remove(m_languages[i]); + } + for (uint i=0; i<temp_languages.count(); i++) + { + if (i%2==0) + m_languages.append(temp_languages[i]);//append 1 of the 2 instances found + } + temp_languages.clear(); + } +//TODO TEST in FRENCH + m_languages.sort(); + //write the present languages in config so they cannot be downloaded + KConfig *config=kapp->config(); + config->setGroup("KNewStuffStatus"); + for (uint i=0; i<m_languages.count(); i++) + { + QString tmp = m_languages[i]; + if (!config->readEntry(tmp)) + config->writeEntry(tmp, QDate::currentDate().toString()); + } + //we look in $KDEDIR/share/locale/all_languages from /kdelibs/kdecore/all_languages + //to find the name of the country + //corresponding to the code and the language the user set + KConfig entry(locate("locale", "all_languages")); + const QStringList::ConstIterator itEnd = m_languages.end(); + for (QStringList::Iterator it = m_languages.begin(); it != m_languages.end(); ++it) { + if (*it == "hi-ro") + m_languageNames.append(i18n("Romanized Hindi")); + else if (*it =="lug_UG") + m_languageNames.append(i18n("Luganda")); + else + { + entry.setGroup(*it); + m_languageNames.append(entry.readEntry("Name")); + } + } + //never sort m_languageNames as it's m_languages translated + //m_sortedNames = m_languageNames; +} + +QString Prefs::defaultLanguage() +{ + //see what is the user language for KDE + QStringList defaultLanguages = KGlobal::locale()->languagesTwoAlpha(); + if (!defaultLanguages.isEmpty()) { + //scan to see if defaultLanguages[0] belongs to m_languages. If not, en is default. + int i = Prefs::self()->m_languages.findIndex(defaultLanguages[0]); + if (Prefs::self()->m_languages.contains(Prefs::language())) + return Prefs::language(); //the last language played + else if (i<1) + return "en"; //if no other + else + return Prefs::self()->m_languages[i]; //KDE default if exists + } + return QString::null; +} + + +bool KLettres::loadLayout(QDomDocument &layoutDocument) +{ + QFile layoutFile(locate("data", "klettres/"+Prefs::language()+"/sounds.xml")); + //if xml file is not found, program exits + if (!layoutFile.exists()) + { + kdWarning() << "sounds.xml file not found in $KDEDIR/share/apps/klettres/"+Prefs::language() << endl; + QString mString=i18n("The file sounds.xml was not found in\n" + "$KDEDIR/share/apps/klettres/\n\n" + "Please install this file and start KLettres again.\n\n"); + KMessageBox::information( this, mString,"KLettres - Error" ); + kapp->quit();//exit(1); + } + if (!layoutFile.open(IO_ReadOnly)) + return false; + //Check if document is well-formed + if (!layoutDocument.setContent(&layoutFile)) + { + layoutFile.close(); + return false; + } + layoutFile.close(); + + return true; +} + +void KLettres::setupActions() +{ + KAction *m_newAction = new KAction(i18n("New Sound"), "file_new", CTRL+Key_N, m_view, SLOT(game()), actionCollection(), "play_new"); + m_newAction->setToolTip(i18n("Play a new sound")); + m_newAction->setWhatsThis(i18n("You can play a new sound by clicking this button or using the File menu, New Sound.")); + new KAction( i18n("Get Alphabet in New Language..."), "knewstuff", 0, this, SLOT( slotDownloadNewStuff() ), actionCollection(), "downloadnewstuff" ); + KAction *m_playAgainAction = new KAction(i18n("Replay Sound"),"player_play", CTRL+Key_P, m_view, SLOT(slotPlayAgain()), actionCollection(), "play_again"); + m_playAgainAction->setToolTip(i18n("Play the same sound again")); + m_playAgainAction->setWhatsThis(i18n("You can replay the same sound again by clicking this button or using the File menu, Replay Sound.")); + KStdAction::quit(kapp, SLOT(quit()), actionCollection()); + + m_menubarAction = new KToggleAction(i18n("Show &Menubar"),"editclear", CTRL+Key_M, this, SLOT(slotMenubar()), actionCollection(), "menubar"); + m_menubarAction->setCheckedState(i18n("Hide &Menubar")); + m_menubarAction->setChecked(true); + m_menubarAction->setWhatsThis(i18n("You can show or hide the menubar as you wish by clicking this button.")); + + m_levelAction = new KSelectAction(i18n("L&evel"), KShortcut(), actionCollection(), "levels"); + m_levelAction->setToolTip(i18n("Select the level")); + m_levelAction->setWhatsThis(i18n("You can select the level: level 1 displays a letter and you hear it; level 2 does not display the letter, you only hear it; level 3 displays a syllable and you hear it; level 4 does not display the syllable, you only hear it.")); + + m_languageAction = new KSelectAction(i18n("&Language"), KShortcut(), actionCollection(), "languages"); + m_languageAction->setItems(m_languageNames); + + m_levelsNames.append(i18n( "Level 1" )); + m_levelsNames.append(i18n( "Level 2" )); + m_levelsNames.append(i18n( "Level 3" )); + m_levelsNames.append(i18n( "Level 4" )); + m_levelAction->setItems(m_levelsNames); + + m_themeAction = new KSelectAction(i18n("Themes"), KShortcut(), actionCollection(), "looks"); + m_themesNames.append(i18n("Classroom")); + m_themesNames.append(i18n("Arctic")); + m_themesNames.append(i18n("Desert")); + m_themeAction->setItems(m_themesNames); + m_themeAction->setToolTip(i18n("Select the theme")); + m_themeAction->setWhatsThis(i18n("Here you can change the theme for KLettres. A theme consists in the background picture and the font color for the letter displayed.")); + + m_kidAction = new KToggleAction(i18n("Mode Kid"), "klettres_kids", CTRL+Key_K, this, SLOT(slotModeKid()), actionCollection(), "mode_kid"); + m_kidAction->setWhatsThis(i18n("If you are in the Grown-up mode, clicking on this button will set up the Kid mode. The Kid mode has no menubar and the font is bigger in the statusbar.")); + m_grownupAction = new KToggleAction(i18n("Mode Grown-up"), "klettres_grownup", CTRL+Key_G, this, SLOT(slotModeGrownup()), actionCollection(), "mode_grownup"); + m_grownupAction->setWhatsThis(i18n("The Grown-up mode is the normal mode where you can see the menubar.")); + + connect(m_levelAction, SIGNAL(activated(int)), this, SLOT(slotChangeLevel(int))); + connect(m_languageAction, SIGNAL(activated(int)), this, SLOT(slotChangeLanguage(int))); + connect(m_themeAction, SIGNAL(activated(int)), this, SLOT(slotChangeTheme(int))); + + KStdAction::preferences(this, SLOT(optionsPreferences()), actionCollection()); + + setupGUI(); +} + +void KLettres::setupStatusbar() +{ + KStatusBar *st=statusBar(); + m_langLabel = new QLabel(st); + m_levLabel = new QLabel(st); + st->addWidget(m_levLabel); + st->insertFixedItem("", 1);//add a space + st->addWidget(m_langLabel); + statusBar(); +} + +void KLettres::setupToolbars() +{ + //toolbar for special characters + m_secondToolbar = toolBar("secondToolbar"); + m_secondToolbar->setBarPos(KToolBar::Bottom); +} + +void KLettres::optionsPreferences() +{ + if(KConfigDialog::showDialog("settings")) + return; + + KConfigDialog *dialog = new KConfigDialog(this, "settings", Prefs::self()); + dialog->addPage(new fontsdlg(0, "mFont"), i18n("Font Settings"), "fonts"); + //fontsdlg is the page name, mFont is the widget name, Font Settings is the page display string + //fonts is the icon + Timer *m_timer = new Timer(); + dialog->addPage(m_timer, i18n("Timer"), "clock"); + connect(dialog, SIGNAL(settingsChanged()), this, SLOT(slotUpdateSettings())); + dialog->show(); +} + +void KLettres::loadSettings() +{ + //TODO load default language + //selectedLanguage = Prefs::languageNumber(); + //m_view->selectedLanguage = selectedLanguage; + m_languageAction->setCurrentItem(Prefs::languageNumber()); + QString langString = m_languageNames[Prefs::languageNumber()]; + langString.replace("&", QString::null); + m_langLabel->setText(i18n("Current language is %1").arg(langString)); + loadLangToolBar(); + // load default level + m_levelAction->setCurrentItem(Prefs::level()-1); + m_levLabel->setText(i18n("Current level is %1").arg(Prefs::level())); + + if (Prefs::theme() == Prefs::EnumTheme::classroom) { + m_themeAction->setCurrentItem(0); + m_view->viewThemeClassroom(); + } + else if (Prefs::theme() == Prefs::EnumTheme::arctic) { + m_themeAction->setCurrentItem(1); + m_view->viewThemeArctic(); + } + else { + m_themeAction->setCurrentItem(2); + m_view->viewThemeDesert(); + } + + if (Prefs::mode() == Prefs::EnumMode::grownup) + slotModeGrownup(); + else + slotModeKid(); +} + +void KLettres::slotDownloadNewStuff() +{ + if ( !mNewStuff ) + mNewStuff = new KLNewStuff( m_view ); + mNewStuff->download(); +} + +void KLettres::slotMenubar() +{ + switch (m_menubarAction->isChecked()){ + case false: + m_menubarAction->setChecked(false); + m_menubarAction->setToolTip(i18n("Show Menubar")); + menuBar()->hide(); + break; + case true: + m_menubarAction->setChecked(true); + m_menubarAction->setToolTip(i18n("Hide Menubar")); + menuBar()->show(); + break; + } +} + +void KLettres::slotUpdateSettings() +{ + m_view->m_timer = Prefs::kidTimer(); + m_view->m_timer = Prefs::grownTimer(); + //apply the font + m_view->setFont(Prefs::font()); +} + +void KLettres::slotChangeLevel(int newLevel) +{ + Prefs::setLevel(newLevel+1); + Prefs::writeConfig(); + updateLevMenu(newLevel); + //TODO is that necessary? Change level effectively by reloading sounds + + //this is duplicated in changeLanguage() + soundFactory->change(Prefs::language()); + //update game effectively + m_view->game(); +} + +void KLettres::updateLevMenu(int id) +{ + //m_levelCombo->setCurrentItem(id); + m_levelAction->setCurrentItem(id); + m_levLabel->setText(i18n("Current level is %1").arg(Prefs::level())); +} + +void KLettres::slotChangeLanguage(int newLanguage) +{ + // Write new language in config + Prefs::setLanguage(m_languages[newLanguage]); + Prefs::writeConfig(); + // Update the StatusBar + QString langString = m_languageNames[newLanguage]; + langString.replace("&", QString::null); + m_langLabel->setText(i18n("Current language is %1").arg(langString)); + loadLangToolBar(); + // Change language effectively + bool ok = loadLayout(soundFactory->m_layoutsDocument); + if (ok) + soundFactory->change(Prefs::language()); + m_view->game(); +} + +void KLettres::slotChangeTheme(int index) +{ + switch (index) { + case 0: + m_view->viewThemeClassroom(); + break; + + case 1: + m_view->viewThemeArctic(); + break; + + case 2: + m_view->viewThemeDesert(); + break; + } +} + +void KLettres::slotModeGrownup() +{ + QPalette pal; + QColorGroup cg; + cg.setColor( QColorGroup::Background, white); + pal.setActive( cg ); + statusBar()->setPalette( pal ); + QFont f_lab( "Serif" , 10); //font for statusBar + m_levLabel->setFont(f_lab); + m_langLabel->setFont(f_lab); + m_menubarAction->setChecked(true); + m_grownupAction->setChecked(true); + m_kidAction->setChecked(false); + m_grownupAction->setToolTip(i18n("Grown-up mode is currently active")); + m_kidAction->setToolTip(i18n("Switch to Kid mode")); + m_menubarAction->setToolTip(i18n("Hide Menubar")); + slotMenubar(); + //m_secondToolbar->setIconSize(22); //causes a crash when adding/removing actions in toolbar + setMinimumSize( QSize( 640, 538 ) ); + setMaximumSize( QSize( 640, 538 ) ); + m_view->m_timer = Prefs::grownTimer(); + Prefs::setMode(Prefs::EnumMode::grownup); + Prefs::writeConfig(); +} + +void KLettres::slotModeKid() +{ + QPalette pal; + QColorGroup cg; + cg.setColor( QColorGroup::Background, white); + pal.setActive( cg ); + statusBar()->setPalette( pal ); + QFont f_lab( "Serif" , 12); //font for statusBar + f_lab.setBold(true); + m_levLabel->setFont(f_lab); + m_langLabel->setFont(f_lab); + m_menubarAction->setChecked(false); + slotMenubar(); + m_kidAction->setChecked(true); + m_kidAction->setToolTip(i18n("Kid mode is currently active")); + m_grownupAction->setToolTip(i18n("Switch to Grown-up mode")); + m_menubarAction->setToolTip(i18n("Show Menubar")); + m_grownupAction->setChecked(false); + //m_secondToolbar->setIconSize(32); + setMinimumSize( QSize( 640, 480 ) ); + setMaximumSize( QSize( 640, 480 ) ); + m_view->m_timer = Prefs::kidTimer(); + Prefs::setMode(Prefs::EnumMode::kid); + Prefs::writeConfig(); +} + +void KLettres::loadLangToolBar() +{ + m_secondToolbar->clear(); + if (m_languages[Prefs::languageNumber()]== "cs" || m_languages[Prefs::languageNumber()]== "da" || m_languages[Prefs::languageNumber()]== "sk" || m_languages[Prefs::languageNumber()]== "es" || m_languages[Prefs::languageNumber()]== "de" || m_languages[Prefs::languageNumber()]== "nds")//Dutch, English, French and Italian have no special characters + { + allData.clear(); + QString myString=QString("klettres/%1.txt").arg(m_languages[Prefs::languageNumber()]); + QFile myFile; + myFile.setName(locate("data",myString)); + if (!myFile.exists()) + { + + QString mString=i18n("File $KDEDIR/share/apps/klettres/%1.txt not found;\n" + "please check your installation.").arg(m_languages[Prefs::languageNumber()]); + KMessageBox::sorry( this, mString, + i18n("Error") ); + kapp->quit(); + } + update(); + //we open the file and store info into the stream... + QFile openFileStream(myFile.name()); + openFileStream.open(IO_ReadOnly); + QTextStream readFileStr(&openFileStream); + readFileStr.setEncoding(QTextStream::UnicodeUTF8); + //allData contains all the words from the file + allData = QStringList::split("\n", readFileStr.read(), true); + openFileStream.close(); + for (int i=0; i<(int) allData.count(); i++) { + if (!allData[i].isEmpty()) + m_secondToolbar->insertButton (charIcon(allData[i].at(0)), i, SIGNAL( clicked() ), this, SLOT( slotPasteChar()), true, i18n("Inserts the character %1").arg(allData[i]), i+1 ); + } + } +} + +void KLettres::slotPasteChar() +{ + KToolBarButton *charBut = (KToolBarButton* ) sender(); + m_view->m_letterEdit->insert(allData[charBut->id()]); +} + +QString KLettres::charIcon(const QChar & c) +{ + ///Create a name and path for the icon + QString s = locateLocal("icon", "char" + QString::number(c.unicode()) + ".png"); + + QRect r(4, 4, 120, 120); + + ///A font to draw the character with + QFont font; + font.setFamily( "Arial" ); + font.setPixelSize(120); + font.setWeight(QFont::Normal); + + ///Create the pixmap + QPixmap pm(128, 128); + pm.fill(Qt::white); + QPainter p(&pm); + p.setFont(font); + p.setPen(Qt::black); + p.drawText(r, Qt::AlignCenter, (QString) c); + + ///Create transparency mask + QBitmap bm(128, 128); + bm.fill(Qt::color0); + QPainter b(&bm); + b.setFont(font); + b.setPen(Qt::color1); + b.drawText(r, Qt::AlignCenter, (QString) c); + + ///Mask the pixmap + pm.setMask(bm); + + ///Save the icon to disk + pm.save(s, "PNG"); + + return s; +} + +#include "klettres.moc" |