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

1 files changed, 266 insertions, 0 deletions

diff --git a/kpersonalizer/kpersonalizer.cpp b/kpersonalizer/kpersonalizer.cpp
new file mode 100644
index 000000000..0f92f8bb1
--- /dev/null
+++ b/kpersonalizer/kpersonalizer.cpp
@@ -0,0 +1,266 @@
+/***************************************************************************
+                          kpersonalizer.cpp  -  description
+                             -------------------
+    begin                : Die Mai 22 17:24:18 CEST 2001
+    copyright            : (C) 2001 by Ralf Nolden
+    email                : nolden@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute 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 <unistd.h>
+
+#include <qpushbutton.h>
+#include <qlabel.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qfile.h>
+#include <qtimer.h>
+#include <qcursor.h>
+
+#include <ksimpleconfig.h>
+#include <kglobal.h>
+#include <kglobalsettings.h>
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kapplication.h>
+#include <klistview.h>
+#include <krun.h>
+#include <kmessagebox.h>
+#include <kconfig.h>
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+
+#include "kcountrypage.h"
+#include "kospage.h"
+#include "keyecandypage.h"
+#include "kstylepage.h"
+#include "krefinepage.h"
+
+#include "kpersonalizer.h"
+#include "kpersonalizer.moc"
+
+
+
+bool KPersonalizer::before_session = false;
+
+KPersonalizer::KPersonalizer(QWidget *parent, const char *name)
+	: KWizard(parent, name, true) {
+
+	// first, reset the startup from true (see desktop file in share/autostart) to false
+	setCaption(kapp->caption());
+	kapp->config()->setGroup("General");
+	os_dirty = eye_dirty = style_dirty=false;
+	kapp->config()->writeEntry("FirstLogin", false);
+	kapp->config()->sync();
+
+	countrypage= new KCountryPage(this);
+	addPage( countrypage, i18n( "Step 1: Introduction" ) );
+	setHelpEnabled(QWizard::page(0), false);
+
+	ospage= new KOSPage(this);
+	addPage(ospage, i18n( "Step 2: I want it my Way..." ) );
+	setHelpEnabled(QWizard::page(1), false);
+
+	eyecandy= new KEyeCandyPage(this);
+	addPage( eyecandy, i18n( "Step 3: Eyecandy-O-Meter" ) );
+	setHelpEnabled(QWizard::page(2), false);
+
+	stylepage= new KStylePage(this);
+	addPage( stylepage, i18n( "Step 4: Everybody loves Themes" ) );
+	setHelpEnabled(QWizard::page(3), false);
+
+	refinepage=new KRefinePage(this);
+	addPage( refinepage, i18n( "Step 5: Time to Refine" ) );
+	setHelpEnabled(QWizard::page(4), false);
+
+	cancelButton()->setText(i18n("S&kip Wizard"));
+
+	setFinishEnabled(QWizard::page(4), true);
+
+	locale = new KLocale("kpersonalizer");
+	locale->setLanguage(KLocale::defaultLanguage());
+
+	connect(ospage, SIGNAL(selectedOS(const QString&)), stylepage, SLOT(presetStyle(const QString&)));
+	connect(ospage, SIGNAL(selectedOS(const QString&)), eyecandy, SLOT(slotPresetSlider(const QString&)));
+	connect(refinepage->pb_kcontrol, SIGNAL(clicked()), this, SLOT(accept()));
+
+	setPosition();
+
+	/* hide the detail-box on eyecandypage. we need to call it from here, to be
+	   able, to call it at last. Else we would run into layout-problems later. */
+	eyecandy->klv_features->hide();
+}
+
+KPersonalizer::~KPersonalizer() {
+}
+
+
+void KPersonalizer::next() {
+	if(currentPage()==countrypage) {
+		// only restart kp, if the new language is different from the one selected in main.cpp
+		// and none of the later pages is dirty
+		if ( (countrypage->b_startedLanguageChanged) && !(os_dirty || eye_dirty || style_dirty) ) {
+			if ( countrypage->save(countrypage->cb_country, countrypage->cb_language) )
+				delayedRestart();
+		} else {
+			(void)countrypage->save(countrypage->cb_country, countrypage->cb_language);
+			QWizard::next();
+		}
+	}
+	else if(currentPage()==ospage){
+		os_dirty=true;  // set the dirty flag, changes done that need reverting
+		ospage->save();
+		QWizard::next();
+	}
+	else if(currentPage()==eyecandy){
+		eye_dirty=true;  // set the dirty flag, changes done that need reverting
+		eyecandy->save();
+		QTimer::singleShot(0, this, SLOT(slotNext()));
+	}
+	else if(currentPage()==stylepage){
+		style_dirty=true;  // set the dirty flag, changes done that need reverting
+		stylepage->save();
+		QWizard::next();
+	}
+	if(currentPage()==refinepage) {
+		finishButton()->setFocus();
+	}
+}
+
+void KPersonalizer::slotNext() {
+    QWizard::next();
+    stylepage->switchPrevStyle();  // We need to update the preview-widget, after the page changed
+}
+
+void KPersonalizer::back() {
+	QWizard::back();
+}
+
+bool KPersonalizer::askClose(){
+	QString text;
+	if (currentPage()==countrypage) {
+		text = i18n("<p>Are you sure you want to quit the Desktop Settings Wizard?</p>"
+		            "<p>The Desktop Settings Wizard helps you to configure the KDE desktop to your personal liking.</p>"
+		            "<p>Click <b>Cancel</b> to return and finish your setup.</p>");
+	} else {
+		text = i18n("<p>Are you sure you want to quit the Desktop Settings Wizard?</p>"
+		            "<p>If yes, click <b>Quit</b> and all changes will be lost."
+		            "<br>If not, click <b>Cancel</b> to return and finish your setup.</p>");
+	}
+	int status = KMessageBox::warningContinueCancel(this,  text, i18n("All Changes Will Be Lost"), KStdGuiItem::quit());
+	if(status==KMessageBox::Continue){
+		setDefaults();
+		return true;
+	} else {
+		return false;
+	}
+}
+
+/** the cancel button is connected to the reject() slot of QDialog,
+ *  so we have to reimplement this here to add a dialogbox to ask if we
+ *  really want to quit the wizard.
+ */
+void KPersonalizer::reject(){
+	if (askClose()){
+		exit(0);
+	}
+}
+
+void KPersonalizer::closeEvent(QCloseEvent* e){
+	if ( askClose() )
+		exit(0);
+	else
+		e->ignore();
+}
+
+/** maybe call a dialog that the wizard has finished. */
+void KPersonalizer::accept(){
+	exit(0);
+}
+
+/** calls all save functions after resetting all features/ OS/ theme selections to KDE default */
+void KPersonalizer::setDefaults(){
+	// KCountryPage: The user may need his native language anyway
+	if(os_dirty)
+		ospage->save(false);
+	if(eye_dirty)
+		eyecandy->save(false);
+	if(style_dirty)
+		stylepage->save(false);
+}
+
+
+/** restart kpersonalizer */
+void KPersonalizer::slotRestart() {
+	delete countrypage; countrypage = 0;
+	delete ospage; ospage = 0;
+	delete eyecandy; eyecandy = 0;
+	delete stylepage; stylepage = 0;
+	delete refinepage; refinepage = 0;
+
+	if( !beforeSession() )
+		KRun::runCommand("kpersonalizer -r", "kpersonalizer", "kpersonalizer");
+
+	exit(1); // exit with value 1
+}
+
+void KPersonalizer::delayedRestart() {
+	QTimer::singleShot(0, this, SLOT(slotRestart()));
+}
+
+/** this session is restarted, so we want to start with ospage */
+void KPersonalizer::restarted(){
+	showPage(ospage);
+}
+
+/** when kpersonalizer is started before KDE session, it doesn't
+	offer a button for starting KControl, it also doesn't restart
+	itself automatically and only exits with exitcode 1 */
+void KPersonalizer::setBeforeSession(){
+	before_session = true;
+}
+
+/** there seems to be a bug in QWizard, that makes this evil hack necessary */
+void KPersonalizer::setPosition() {
+	QSize hint = countrypage->sizeHint();
+	QSize os_size = ospage->sizeHint();
+	QSize candy_size = eyecandy->sizeHint();
+	QSize style_size = stylepage->sizeHint();
+	QSize refine_size = refinepage->sizeHint();
+
+	// get the width of the broadest child-widget
+	if ( hint.width() < os_size.width() )
+		hint.setWidth(os_size.width());
+	if ( hint.width() < candy_size.width() )
+		hint.setWidth(candy_size.width());
+	if ( hint.width() < style_size.width() )
+		hint.setWidth(style_size.width());
+	if ( hint.width() < refine_size.width() )
+		hint.setWidth(refine_size.width());
+
+	// get the height of the highest child-widget
+	if ( hint.height() < os_size.height() )
+		hint.setHeight(os_size.height());
+	if ( hint.height() < candy_size.height() )
+		hint.setHeight(candy_size.height());
+	if ( hint.height() < style_size.height() )
+		hint.setHeight(style_size.height());
+	if ( hint.height() < refine_size.height() )
+		hint.setHeight(refine_size.height());
+
+	// set the position
+	QRect rect = KGlobalSettings::desktopGeometry(QCursor::pos());
+	int w = rect.x() + (rect.width() - hint.width())/2 - 9;
+	int h = rect.y() + (rect.height() - hint.height())/2;
+	move(w, h);
+}