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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /kpersonalizer/kcountrypage.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kpersonalizer/kcountrypage.cpp')
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+/***************************************************************************
+ kcountrypage.cpp - description
+ -------------------
+ begin : Tue May 22 2001
+ copyright : (C) 2001 by Ralf Nolden
+ email : nolden@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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 <qstringlist.h>
+#include <qlabel.h>
+#include <qmap.h>
+
+#include <kapplication.h>
+#include <ksimpleconfig.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kstandarddirs.h>
+#include <kiconloader.h>
+#include <dcopclient.h>
+#include <kprocess.h>
+#include <klanguagebutton.h>
+
+#include "kfindlanguage.h"
+
+#include "kcountrypage.h"
+
+KCountryPage::KCountryPage(QWidget *parent, const char *name ) : KCountryPageDlg(parent,name) {
+
+ px_introSidebar->setPixmap(UserIcon("step1.png"));
+
+ connect(cb_country, SIGNAL(activated(const QString &)), SLOT(setLangForCountry(const QString &)));
+ connect(cb_language, SIGNAL(activated(const QString &)), SLOT(setLanguageChanged()));
+
+ // naturally, the language is not changed on startup
+ b_savedLanguageChanged = false;
+ b_startedLanguageChanged = false;
+
+ // set appropriate KDE version (kapplication.h)
+ txt_welcome->setText(i18n("<h3>Welcome to KDE %1</h3>").arg(KDE_VERSION_STRING));
+
+ flang = new KFindLanguage();
+
+ // need this ones for decision over restarts of kp, kicker, etc
+ s_oldlocale = KGlobal::locale()->language();
+
+ // load the Menus and guess the selection
+ loadCountryList(cb_country);
+ fillLanguageMenu(cb_language);
+ cb_language->setCurrentItem(flang->getBestLang());
+ cb_country->setCurrentItem("C");
+
+ // Highlight the users's country
+ for(int i = 0; i < cb_country->count(); i++) {
+ if(cb_country->id(i) == flang->getCountry()) {
+ cb_country->setCurrentItem(cb_country->id(i));
+ break;
+ }
+ }
+
+ setLanguageChanged();
+}
+
+KCountryPage::~KCountryPage(){
+ delete flang;
+}
+
+
+void KCountryPage::loadCountryList(KLanguageButton *combo) {
+
+ QString sub = QString::fromLatin1("l10n/");
+
+ // clear the list
+ combo->clear();
+
+ QStringList regionfiles = KGlobal::dirs()->findAllResources("locale", sub + "*.desktop");
+ QMap<QString,QString> regionnames;
+
+ for ( QStringList::ConstIterator it = regionfiles.begin(); it != regionfiles.end(); ++it ) {
+ KSimpleConfig entry(*it);
+ entry.setGroup(QString::fromLatin1("KCM Locale"));
+ QString name = entry.readEntry(QString::fromLatin1("Name"), i18n("without name"));
+
+ QString tag = *it;
+ int index;
+
+ index = tag.findRev('/');
+ if (index != -1)
+ tag = tag.mid(index + 1);
+
+ index = tag.findRev('.');
+ if (index != -1)
+ tag.truncate(index);
+
+ regionnames.insert(name, tag);
+ }
+
+ for ( QMap<QString,QString>::ConstIterator mit = regionnames.begin(); mit != regionnames.end(); ++mit ) {
+ combo->insertSubmenu( mit.key(), '-' + mit.data(), sub );
+ }
+
+ // add all languages to the list
+ QStringList countrylist = KGlobal::dirs()->findAllResources("locale", sub + "*/entry.desktop");
+ countrylist.sort();
+
+ for ( QStringList::ConstIterator it = countrylist.begin(); it != countrylist.end(); ++it ) {
+ KSimpleConfig entry(*it);
+ entry.setGroup(QString::fromLatin1("KCM Locale"));
+ QString name = entry.readEntry(QString::fromLatin1("Name"), i18n("without name"));
+ QString submenu = '-' + entry.readEntry("Region");
+
+ QString tag = *it;
+ int index = tag.findRev('/');
+ tag.truncate(index);
+ index = tag.findRev('/');
+ tag = tag.mid(index+1);
+
+ QPixmap flag( locate( "locale", QString::fromLatin1("l10n/%1/flag.png").arg(tag) ) );
+ QIconSet icon( flag );
+ combo->insertItem( icon, name, tag, submenu );
+ }
+}
+
+void KCountryPage::fillLanguageMenu(KLanguageButton *combo) {
+ combo->clear();
+ QString submenu; // we are working on this menu
+ QStringList langlist = flang->getLangList();
+ QMap<QString,QString> langmap = flang->getLangMap();
+ QStringList::ConstIterator it;
+ for ( it = langlist.begin(); it != langlist.end(); ++it ) {
+ if ((*it).isNull()) {
+ combo->insertSeparator();
+ submenu = QString::fromLatin1("all");
+ combo->insertSubmenu(i18n("All"), submenu, QString::null);
+ continue;
+ }
+ combo->insertItem(langmap[(*it)], (*it), submenu );
+ }
+}
+
+/** No descriptions */
+bool KCountryPage::save(KLanguageButton *comboCountry, KLanguageButton *comboLang) {
+ kdDebug() << "KCountryPage::save()" << endl;
+ KConfigBase *config = KGlobal::config();
+
+ config->setGroup(QString::fromLatin1("Locale"));
+ config->writeEntry(QString::fromLatin1("Country"), comboCountry->current(), true, true);
+ config->writeEntry(QString::fromLatin1("Language"), comboLang->current(), true, true);
+ config->sync();
+
+ // only make the system reload the language, if the selected one deferes from the old saved one.
+ if (b_savedLanguageChanged) {
+ // Tell kdesktop about the new language
+ QCString replyType; QByteArray replyData;
+ QByteArray data, da;
+ QDataStream stream( data, IO_WriteOnly );
+ stream << comboLang->current();
+ if ( !kapp->dcopClient()->isAttached() )
+ kapp->dcopClient()->attach();
+ // ksycoca needs to be rebuilt
+ KProcess proc;
+ proc << QString::fromLatin1("kbuildsycoca");
+ proc.start(KProcess::DontCare);
+ kdDebug() << "KLocaleConfig::save : sending signal to kdesktop" << endl;
+ // inform kicker and kdeskop about the new language
+ kapp->dcopClient()->send( "kicker", "Panel", "restart()", QString::null);
+ // call, not send, so that we know it's done before coming back
+ // (we both access kdeglobals...)
+ kapp->dcopClient()->call( "kdesktop", "KDesktopIface", "languageChanged(QString)", data, replyType, replyData );
+ }
+ // KPersonalizer::next() probably waits for a return-value
+ return true;
+}
+
+void KCountryPage::setLangForCountry(const QString &country) {
+ KSimpleConfig ent(locate("locale", "l10n/" + country + "/entry.desktop"), true);
+ ent.setGroup(QString::fromLatin1("KCM Locale"));
+ langs = ent.readListEntry(QString::fromLatin1("Languages"));
+
+ QString lang = QString::fromLatin1("en_US");
+ // use the first INSTALLED langauge in the list, or default to C
+ for ( QStringList::Iterator it = langs.begin(); it != langs.end(); ++it ) {
+ if (cb_language->contains(*it)) {
+ lang = *it;
+ break;
+ }
+ }
+
+ cb_language->setCurrentItem(lang);
+ setLanguageChanged();
+}
+
+void KCountryPage::setLanguageChanged() {
+ // is the selcted language the same like the one in kdeglobals from before the start?
+ b_savedLanguageChanged = (flang->getOldLang() != cb_language->current().lower());
+ // is the selected language the same like the one we started kp with from main.cpp?
+ b_startedLanguageChanged = (s_oldlocale != cb_language->current());
+}
+
+
+#include "kcountrypage.moc"