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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
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /klinkstatus/src/klinkstatus.cpp
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.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/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ * Copyright (C) 2004 by Paulo Moura Guedes *
+ * moura@kdewebdev.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. *
+ * *
+ * 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 "klinkstatus.h"
+
+#include <kkeydialog.h>
+#include <kfiledialog.h>
+#include <kconfig.h>
+#include <kurl.h>
+#include <kedittoolbar.h>
+#include <kaction.h>
+#include <kstdaction.h>
+#include <klibloader.h>
+#include <kmessagebox.h>
+#include <kstatusbar.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kaccel.h>
+
+
+KLinkStatus::KLinkStatus()
+ : KParts::MainWindow( 0L, "KLinkStatus" )
+{
+ // set the shell's ui resource file
+ setXMLFile("klinkstatus_shell.rc");
+
+ setupActions();
+
+ // and a status bar
+ //statusBar()->show();
+
+ // this routine will find and load our Part. it finds the Part by
+ // name which is a bad idea usually.. but it's alright in this
+ // case since our Part is made for this Shell
+ KLibFactory *factory = KLibLoader::self()->factory("libklinkstatuspart");
+ if (factory)
+ {
+ // now that the Part is loaded, we cast it to a Part to get
+ // our hands on it
+ m_part = static_cast<KParts::ReadOnlyPart *>(factory->create(this,
+ "klinkstatus_part", "KParts::ReadOnlyPart" ));
+
+ if (m_part)
+ {
+ // tell the KParts::MainWindow that this is indeed the main widget
+ setCentralWidget(m_part->widget());
+ setStandardToolBarMenuEnabled(true);
+
+ // and integrate the part's GUI with the shell's
+ createGUI(m_part);
+ removeDuplicatedActions();
+ }
+ }
+ else
+ {
+ // if we couldn't find our Part, we exit since the Shell by
+ // itself can't do anything useful
+ KMessageBox::error(this, i18n("Could not find the KLinkStatus part; did you configure with '--prefix=/$KDEDIR' and perform 'make install'?"));
+ kapp->quit();
+ // we return here, cause kapp->quit() only means "exit the
+ // next time we enter the event loop...
+ return;
+ }
+
+ // apply the saved mainwindow settings, if any, and ask the mainwindow
+ // to automatically save settings if changed: window size, toolbar
+ // position, icon size, etc.
+ setAutoSaveSettings();
+
+ setupPartActions();
+}
+
+KLinkStatus::~KLinkStatus()
+{}
+
+void KLinkStatus::load(const KURL& url)
+{
+ m_part->openURL( url );
+}
+
+void KLinkStatus::setupActions()
+{
+ // KStdAction::quit(kapp, SLOT(quit()), actionCollection());
+ // The above causes a segfault when using File->Quit.
+ // Here's Waldo's explanation:
+/* I had a look. The problem is due to the SessionWidget destructor calling
+ KLSConfig. If you use the window button, the window and the SessionWidget is
+ destructed first and then later the application is destructed.
+ If you use File->Quit it calls kapp->quit which destructs the application
+ without destructing the window first. The application first destructs all
+ static deleters and its administration, and then goes on to kill the
+ remaining windows that it owns. Therein lies the problem because by then the
+ static deleters aren't usable any longer, and calling KLSConfig from the
+ SessionWidget destructor crashes when it tries to recreate KLSConfig and
+ register it with staticKLSConfigDeleter due to the lack of static deleter
+ administration.
+ The easiest solution is to call close() on the mainwindow instead of
+ KApplication::quit()*/
+ KStdAction::quit(this, SLOT(close()), actionCollection());
+
+ //m_toolbarAction = KStdAction::showToolbar(this, SLOT(optionsShowToolbar()), actionCollection());
+ //m_statusbarAction = KStdAction::showStatusbar(this, SLOT(optionsShowStatusbar()), actionCollection());
+
+ KStdAction::keyBindings(this, SLOT(optionsConfigureKeys()), actionCollection());
+ KStdAction::configureToolbars(this, SLOT(optionsConfigureToolbars()), actionCollection());
+}
+
+void KLinkStatus::setupPartActions()
+{
+ Q_ASSERT(m_part);
+ KActionCollection* part_action_collection = m_part->actionCollection();
+ part_action_collection->action("new_link_check")->setShortcut(KStdAccel::shortcut(KStdAccel::New));
+ part_action_collection->action("open_link")->setShortcut(KStdAccel::shortcut(KStdAccel::Open));
+ part_action_collection->action("close_tab")->setShortcut(KStdAccel::shortcut(KStdAccel::Close));
+}
+
+void KLinkStatus::removeDuplicatedActions()
+{
+ KActionCollection* part_action_collection = m_part->actionCollection();
+ KAction* part_about_action = part_action_collection->action("about_klinkstatus");
+ KAction* part_report_action = part_action_collection->action("report_bug");
+
+ QWidget* container = part_about_action->container(0); // call this only once or segfault
+ part_about_action->unplug(container);
+ part_report_action->unplug(container);
+ part_action_collection->remove(part_about_action);
+ part_action_collection->remove(part_report_action);
+}
+
+void KLinkStatus::saveProperties(KConfig* /*config*/)
+{
+ // the 'config' object points to the session managed
+ // config file. anything you write here will be available
+ // later when this app is restored
+}
+
+void KLinkStatus::readProperties(KConfig* /*config*/)
+{
+ // the 'config' object points to the session managed
+ // config file. this function is automatically called whenever
+ // the app is being restored. read in here whatever you wrote
+ // in 'saveProperties'
+}
+
+void KLinkStatus::optionsShowToolbar()
+{
+ // this is all very cut and paste code for showing/hiding the
+ // toolbar
+ if (m_toolbarAction->isChecked())
+ toolBar()->show();
+ else
+ toolBar()->hide();
+}
+
+void KLinkStatus::optionsShowStatusbar()
+{
+ // this is all very cut and paste code for showing/hiding the
+ // statusbar
+ if (m_statusbarAction->isChecked())
+ statusBar()->show();
+ else
+ statusBar()->hide();
+}
+
+void KLinkStatus::optionsConfigureKeys()
+{
+ //KKeyDialog::configure(actionCollection());
+
+ KKeyDialog dlg( false, this );
+ QPtrList<KXMLGUIClient> clients = guiFactory()->clients();
+ for( QPtrListIterator<KXMLGUIClient> it( clients );
+ it.current(); ++it )
+ {
+ dlg.insert( (*it)->actionCollection() );
+ }
+ dlg.configure();
+}
+
+void KLinkStatus::optionsConfigureToolbars()
+{
+ saveMainWindowSettings(KGlobal::config(), autoSaveGroup());
+
+ // use the standard toolbar editor
+ KEditToolbar dlg(factory());
+ connect(&dlg, SIGNAL(newToolbarConfig()),
+ this, SLOT(applyNewToolbarConfig()));
+ dlg.exec();
+}
+
+void KLinkStatus::applyNewToolbarConfig()
+{
+ applyMainWindowSettings(KGlobal::config(), autoSaveGroup());
+}
+
+
+#include "klinkstatus.moc"