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Diffstat (limited to 'khangman/khangman/khangman.cpp')
| -rw-r--r-- | khangman/khangman/khangman.cpp | 547 |
1 files changed, 547 insertions, 0 deletions
diff --git a/khangman/khangman/khangman.cpp b/khangman/khangman/khangman.cpp new file mode 100644 index 00000000..05396587 --- /dev/null +++ b/khangman/khangman/khangman.cpp @@ -0,0 +1,547 @@ +/*************************************************************************** + * Copyright (C) 2001-2005 Anne-Marie Mahfouf <annma@kde.org> * + * 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. * + ***************************************************************************/ + + +#include "khangman.h" +#include "prefs.h" +#include "advanced.h" +#include "normal.h" +#include "timer.h" +#include "khnewstuff.h" + +#include <qbitmap.h> +#include <qcheckbox.h> +#include <qpainter.h> +#include <qdir.h> + +#include <kapplication.h> +#include <kactionclasses.h> +#include <kconfigdialog.h> +#include <kdebug.h> +#include <klineedit.h> +#include <klocale.h> +#include <kmainwindow.h> +#include <kmessagebox.h> +#include <kstandarddirs.h> +#include <kstatusbar.h> +#include <ktoolbarbutton.h> + + +KHangMan::KHangMan() + : KMainWindow( 0, "KHangMan" ), + m_view(new KHangManView(this)) +{ + m_newStuff = 0; + + setCentralWidget(m_view); + setLanguages(); + setupStatusbar(); + setupActions(); + + // Toolbar for special characters + secondToolbar = toolBar("secondToolBar"); + secondToolbar->setBarPos(KToolBar::Bottom); + loadSettings(); + setAccent(); + loadLangToolBar(); + loadLevels(); + + // Start a new game. + m_view->slotNewGame(); +} + +KHangMan::~KHangMan() +{ +} + +void KHangMan::setupActions() +{ + // Game->New + KAction *action = new KAction(i18n("&New"), "filenew", CTRL+Key_N , m_view, SLOT(slotNewGame()), actionCollection(), "file_new"); + action->setToolTip(i18n( "Play with a new word" )); + + // Game->Get Words in New Language + new KAction( i18n("&Get Words in New Language..."), "knewstuff", CTRL+Key_G, this, SLOT( slotDownloadNewStuff() ), actionCollection(), "downloadnewstuff" ); + + KStdAction::quit(this, SLOT(slotQuit()), actionCollection()); + + m_levelAction = new KSelectAction(i18n("Le&vel"), 0, actionCollection(), "combo_level"); + m_levelAction->setToolTip(i18n( "Choose the level" )); + m_levelAction->setWhatsThis(i18n( "Choose the level of difficulty" )); + connect(m_levelAction, SIGNAL(activated(int)), this, SLOT(slotChangeLevel(int))); + + // Action for selecting language. + m_languageAction = new KSelectAction(i18n("&Language"), 0, actionCollection(), "languages"); + m_languageAction->setItems(m_languageNames); + m_languageAction->setCurrentItem(m_languages.findIndex(Prefs::selectedLanguage())); + connect(m_languageAction, SIGNAL(activated(int)), this, SLOT(slotChangeLanguage(int))); + + KStdAction::preferences(this, SLOT(optionsPreferences()), actionCollection()); + + // Mode. Currently hard coded into Sea and Desert themes. + QStringList modes; + m_modeAction = new KSelectAction(i18n("L&ook"), 0, this, SLOT(slotChangeMode()), actionCollection(), "combo_mode"); + modes += i18n("&Sea Theme"); + modes += i18n("&Desert Theme"); + m_modeAction->setItems(modes); + m_modeAction->setCurrentItem(Prefs::mode()); + m_modeAction->setToolTip(i18n( "Choose the look and feel" )); + m_modeAction->setWhatsThis(i18n( "Choose the look and feel" )); + + setupGUI(); +} + +// Set up the status bar with 4 different fields. +void KHangMan::setupStatusbar() +{ + // set up the status bar + statusBar( )->insertItem(" ",IDS_LEVEL, 0); + statusBar( )->insertItem(" ",IDS_LANG, 0); + statusBar( )->insertItem(" ",IDS_ACCENTS, 0); + statusBar( )->insertItem(" ",IDS_HINT, 0); +} + + +// FIXME: Make this into a slot? +void KHangMan::changeStatusbar(const QString& text, int id) +{ + statusBar()->changeItem(text, id); +} + + +// ---------------------------------------------------------------- +// Slots + + +void KHangMan::slotQuit() +{ + Prefs::setShowCharToolbar( secondToolbar->isVisible()); + Prefs::writeConfig(); + kapp->quit(); +} + + +void KHangMan::slotChangeLevel(int index) +{ + levelString = levels[index]; + changeStatusbar(levelString, IDS_LEVEL); +#if 0 + if (m_view->levelFile == "world_capitals.kvtml" + || m_view->levelFile == "departements.kvtml") + changeStatusbar(i18n("First letter upper case"), IDS_ACCENTS); + else + changeStatusbar("", IDS_ACCENTS); +#endif + Prefs::setCurrentLevel(index); + levelString.replace(0, 1, levelString.left(1).lower()); + Prefs::setLevelFile(levelString +".kvtml"); + Prefs::writeConfig(); + m_view->slotNewGame(); +} + +void KHangMan::slotChangeLanguage(int index) +{ + //good when no in English + kdDebug() << "Change to " << m_languages[m_languageNames.findIndex(m_languageNames[index])] << endl; + Prefs::setSelectedLanguage(m_languages[m_languageNames.findIndex(m_languageNames[index])]); + Prefs::writeConfig(); + loadLevels(); + loadLangToolBar(); + changeStatusbar(m_languageNames[m_languages.findIndex(Prefs::selectedLanguage())], IDS_LANG); + setAccent(); + setMessages(); + m_view->slotNewGame(); +} + +void KHangMan::slotChangeMode() +{ + if (m_modeAction->currentItem() == 0) + Prefs::setMode(Prefs::EnumMode::sea); + else + Prefs::setMode(Prefs::EnumMode::desert); + + Prefs::writeConfig(); + m_view->setTheme(); +} + + +// ---------------------------------------------------------------- + + +void KHangMan::setLanguages() +{ + 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", "khangman/data/"); + 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.sort(); + + kdDebug() << "languages :" << m_languages << endl; + + if (m_languages.isEmpty()) + return; + //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++) { + // Append 1 of the 2 instances found. + if (i%2==0) + m_languages.append(temp_languages[i]); + } + temp_languages.clear(); + + // 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(Qt::ISODate)); + } + + // 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) { + entry.setGroup(*it); + if (*it == "sr") + m_languageNames.append(entry.readEntry("Name")+" ("+i18n("Cyrillic")+")"); + else if (*it == "sr@Latn") { + entry.setGroup("sr"); + m_languageNames.append(entry.readEntry("Name") + + " ("+i18n("Latin")+")"); + } + else + m_languageNames.append(entry.readEntry("Name")); + } + + // Never sort m_languageNames as it's m_languages translated + m_sortedNames = m_languageNames; +} + + +void KHangMan::loadSettings() +{ + // Language //TODO is selectedLanguage necessary??? only used here + selectedLanguage = Prefs::selectedLanguage(); + if (m_languages.grep(selectedLanguage).isEmpty()) + selectedLanguage = "en"; + changeStatusbar(m_languageNames[m_languages.findIndex(Prefs::selectedLanguage())], IDS_LANG); + // Show/hide characters toolbar + if (Prefs::showCharToolbar()) + secondToolbar->show(); + else + secondToolbar->hide(); + setMessages(); +} + +void KHangMan::setLevel() +{ + currentLevel = Prefs::currentLevel(); + if (currentLevel > (uint) levels.count()) + currentLevel= 0; + levelString = levels[currentLevel]; + levelString.replace(0, 1, levelString.left(1).lower()); + levelString = levels[currentLevel].replace(0, 1, levels[currentLevel].left(1).lower()) ; +} + +void KHangMan::loadLevels() +{ + //build the Level combobox menu dynamically depending of the data for each language + levels.clear();//initialize QStringList levels + KStandardDirs *dirs = KGlobal::dirs(); + QStringList mfiles = dirs->findAllResources("data","khangman/data/" + Prefs::selectedLanguage() + "/*.kvtml"); + bool levelBool = false; + if (!mfiles.isEmpty()) + { + for (QStringList::Iterator it = mfiles.begin(); it != mfiles.end(); ++it ) { + QFile f( *it); + //find the last / in the file name + int location = f.name().findRev("/"); + //strip the string to keep only the filename and not the path + QString mString = f.name().right(f.name().length()-location-1); + if (mString == Prefs::levelFile()) + levelBool = true; + mString = mString.left(mString.length()-6); + //Put the first letter in Upper case + mString = mString.replace(0, 1, mString.left(1).upper()); + levels+=mString; + } + //TODO else tell no files had been found + } + + // Sort easy, medium, hard at bottom, with the other categories at the top + levels.sort(); + QString replace[3] = { "Easy", "Medium", "Hard" }; + for ( int i = 0; i < 3; ++i ) + { + if ( levels.findIndex( replace[i] ) > -1 ) + { + levels.remove( replace[i] ); + levels.append( replace[i] ); + } + } + + //find duplicated entries in KDEDIR and KDEHOME + QString last; + for ( QStringList::Iterator it = levels.begin(); it != levels.end(); ) + { + QStringList::Iterator it2 = it++; + if (*it2 == last) + { + // remove duplicate + levels.remove(it2); + } + else + { + last = *it2; + } + } + + if (currentLevel>levels.count()) + currentLevel = levels.count(); + + if (levelBool == false) + { + Prefs::setLevelFile(levels[0].replace(0, 1, levels[0].left(1).lower())+".kvtml"); + Prefs::setCurrentLevel(0); + currentLevel =0; + Prefs::writeConfig(); + } + QStringList translatedLevels; + for (QStringList::Iterator it = levels.begin(); it != levels.end(); ++it ) + translatedLevels+=i18n((*it).utf8()); + m_levelAction->setItems(translatedLevels); + m_levelAction->setCurrentItem(Prefs::currentLevel()); + + setLevel(); + QString m_lstring = translatedLevels[currentLevel].utf8(); + m_lstring.replace(0, 1, m_lstring.left(1).upper()); + changeStatusbar(m_lstring, IDS_LEVEL); +} + + +void KHangMan::optionsPreferences() +{ + if ( KConfigDialog::showDialog( "settings" ) ) { + mAdvanced->kcfg_Hint->setEnabled(m_view->hintExists()); + mAdvanced->kcfg_AccentedLetters->setEnabled(m_view->accentedLetters()); + return; + } + + //KConfigDialog didn't find an instance of this dialog, so lets create it : + KConfigDialog* dialog = new KConfigDialog( this, "settings", Prefs::self() ); + // Add the Normal Settings page + normal *mNormal = new normal( 0, "Normal Settings" ); + dialog->addPage(mNormal, i18n("General"), "colorize"); + + // Add the Advanced Settings page + mAdvanced = new advanced( 0, "Advanced" ); + mAdvanced->kcfg_Hint->setEnabled( m_view->hintExists() ); + mAdvanced->kcfg_AccentedLetters->setEnabled(m_view->accentedLetters()); + + dialog->addPage(mAdvanced, i18n("Languages"), "kvoctrain"); + + Timer *m_timer = new Timer(); + dialog->addPage(m_timer, i18n("Timers"), "clock"); + + connect(dialog, SIGNAL(settingsChanged()), this, SLOT(updateSettings())); + + dialog->show(); +} + +void KHangMan::updateSettings() +{ + //after upperCase() changed, reload new game + setAccent(); + setMessages(); + m_view->slotNewGame(); +} + +void KHangMan::slotDownloadNewStuff() +{ + if ( !m_newStuff ) + m_newStuff = new KHNewStuff( m_view ); + m_newStuff->download(); +} + +void KHangMan::loadLangToolBar() +{ + if (Prefs::selectedLanguage() == "en" + || Prefs::selectedLanguage() == "it" + || Prefs::selectedLanguage() == "nl" + || Prefs::selectedLanguage() == "ru" + || Prefs::selectedLanguage() == "bg") + m_noSpecialChars = true; + else + m_noSpecialChars = false; + + if (secondToolbar->isVisible() && !m_noSpecialChars) { + Prefs::setShowCharToolbar(true); + Prefs::writeConfig(); + } + + secondToolbar->clear(); + + m_allData.clear(); + if (!m_noSpecialChars) { + QString myString=QString("khangman/%1.txt").arg(Prefs::selectedLanguage()); + QFile myFile; + myFile.setName(locate("data", myString)); + + // Let's look in local KDEHOME dir then + if (!myFile.exists()) { + QString myString=QString("khangman/data/%1/%1.txt") + .arg(Prefs::selectedLanguage()) + .arg(Prefs::selectedLanguage()); + myFile.setName(locate("data",myString)); + kdDebug() << myString << endl; + } + + if (!myFile.exists()) { + QString mString=i18n("File $KDEDIR/share/apps/khangman/%1.txt not found;\n" + "check your installation.").arg(Prefs::selectedLanguage()); + 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); + + // m_allData contains all the words from the file + // FIXME: Better name + m_allData = QStringList::split("\n", readFileStr.read(), true); + openFileStream.close(); + + for (int i=0; i<(int) m_allData.count(); i++) + secondToolbar->insertButton (charIcon(m_allData[i].at(0)), i, + SIGNAL( clicked() ), this, + SLOT( slotPasteChar()), true, + i18n("Inserts the character %1").arg(m_allData[i]), i+1 ); + } + + if (Prefs::showCharToolbar()) + secondToolbar->show(); + else + secondToolbar->hide(); + + // Hide toolbar for special characters if the language doesn't have them. + if (m_noSpecialChars) + secondToolbar->hide(); +} + + +void KHangMan::slotPasteChar() +{ + KToolBarButton *charBut = (KToolBarButton* ) sender(); + m_view->enterLetter(m_allData[charBut->id()]); +} + +QString KHangMan::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( "Sans Serif" ); + font.setPointSize(96); + 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; +} + +void KHangMan::setAccent() +{ + if (Prefs::selectedLanguage()=="es" + || Prefs::selectedLanguage() == "ca" + || Prefs::selectedLanguage() == "pt" + || Prefs::selectedLanguage() == "pt_BR") + m_view->setAccentedLetters( true ); + else + m_view->setAccentedLetters( false ); +} + + +void KHangMan::setMessages() +{ + // Tell the user about if there is a hint. + if (Prefs::hint() && m_view->hintExists()) + changeStatusbar(i18n("Hint on right-click"), IDS_HINT); + else if (m_view->hintExists() && !Prefs::hint() ) + changeStatusbar(i18n("Hint available"), IDS_HINT); + else + changeStatusbar("", IDS_HINT); + + // Tell the user about accented characters + if (m_view->accentedLetters() && Prefs::accentedLetters()) + changeStatusbar(i18n("Type accented letters"), IDS_ACCENTS); + else + changeStatusbar("", IDS_ACCENTS); +} + +#include "khangman.moc" |