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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 222 insertions, 0 deletions

diff --git a/kmail/kmmainwin.cpp b/kmail/kmmainwin.cpp
new file mode 100644
index 000000000..ce0c64607
--- /dev/null
+++ b/kmail/kmmainwin.cpp
@@ -0,0 +1,222 @@
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "kmmainwin.h"
+#include "kmmainwidget.h"
+#include "kstatusbar.h"
+#include "messagesender.h"
+#include "progressdialog.h"
+#include "statusbarprogresswidget.h"
+#include "accountwizard.h"
+#include "broadcaststatus.h"
+#include "accountmanager.h"
+#include "kmtransport.h"
+
+#include <kapplication.h>
+#include <klocale.h>
+#include <kedittoolbar.h>
+#include <kconfig.h>
+#include <kmessagebox.h>
+#include <kstringhandler.h>
+#include <kdebug.h>
+#include <ktip.h>
+
+#include "kmmainwin.moc"
+
+KMMainWin::KMMainWin(QWidget *)
+    : KMainWindow( 0, "kmail-mainwindow#" ),
+      mReallyClose( false )
+{
+  // Set this to be the group leader for all subdialogs - this means
+  // modal subdialogs will only affect this dialog, not the other windows
+  setWFlags( getWFlags() | WGroupLeader );
+
+  kapp->ref();
+
+  (void) new KAction( i18n("New &Window"), "window_new", 0,
+		      this, SLOT(slotNewMailReader()),
+		      actionCollection(), "new_mail_client" );
+
+  mKMMainWidget = new KMMainWidget( this, "KMMainWidget", this, actionCollection() );
+  mKMMainWidget->resize( 725, 700 );
+  setCentralWidget(mKMMainWidget);
+  setupStatusBar();
+  if (kmkernel->xmlGuiInstance())
+    setInstance( kmkernel->xmlGuiInstance() );
+
+  if ( kmkernel->firstInstance() )
+    QTimer::singleShot( 200, this, SLOT(slotShowTipOnStart()) );
+
+  setStandardToolBarMenuEnabled(true);
+
+  KStdAction::configureToolbars(this, SLOT(slotEditToolbars()),
+				actionCollection());
+
+  KStdAction::keyBindings(mKMMainWidget, SLOT(slotEditKeys()),
+                          actionCollection());
+
+  KStdAction::quit( this, SLOT(slotQuit()), actionCollection());
+  createGUI( "kmmainwin.rc", false );
+  // Don't use conserveMemory() because this renders dynamic plugging
+  // of actions unusable!
+
+  mKMMainWidget->setupForwardingActionsList();
+
+  applyMainWindowSettings(KMKernel::config(), "Main Window");
+
+  connect( KPIM::BroadcastStatus::instance(), SIGNAL( statusMsg( const QString& ) ),
+           this, SLOT( displayStatusMsg(const QString&) ) );
+
+  connect(kmkernel, SIGNAL(configChanged()),
+    this, SLOT(slotConfigChanged()));
+
+  connect(mKMMainWidget, SIGNAL(captionChangeRequest(const QString&)),
+	  SLOT(setCaption(const QString&)) );
+
+  // Enable mail checks again (see destructor)
+  kmkernel->enableMailCheck();
+
+  if ( kmkernel->firstStart() )
+    AccountWizard::start( kmkernel, this );
+}
+
+KMMainWin::~KMMainWin()
+{
+  saveMainWindowSettings(KMKernel::config(), "Main Window");
+  KMKernel::config()->sync();
+  kapp->deref();
+
+  if ( !kmkernel->haveSystemTrayApplet() ) {
+    // Check if this was the last KMMainWin
+    int not_withdrawn = 0;
+    QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
+    for (it.toFirst(); it.current(); ++it){
+      if ( !it.current()->isHidden() &&
+           it.current()->isTopLevel() &&
+           it.current() != this &&
+           ::qt_cast<KMMainWin *>( it.current() )
+        )
+        not_withdrawn++;
+    }
+
+    if ( not_withdrawn == 0 ) {
+      kdDebug(5006) << "Closing last KMMainWin: stopping mail check" << endl;
+      // Running KIO jobs prevent kapp from exiting, so we need to kill them
+      // if they are only about checking mail (not important stuff like moving messages)
+      kmkernel->abortMailCheck();
+      kmkernel->acctMgr()->cancelMailCheck();
+    }
+  }
+}
+
+void KMMainWin::displayStatusMsg(const QString& aText)
+{
+  if ( !statusBar() || !mLittleProgress) return;
+  int statusWidth = statusBar()->width() - mLittleProgress->width()
+                    - fontMetrics().maxWidth();
+  QString text = KStringHandler::rPixelSqueeze( " " + aText, fontMetrics(),
+                                                statusWidth );
+
+  // ### FIXME: We should disable richtext/HTML (to avoid possible denial of service attacks),
+  // but this code would double the size of the satus bar if the user hovers
+  // over an <foo@bar.com>-style email address :-(
+//  text.replace("&", "&amp;");
+//  text.replace("<", "&lt;");
+//  text.replace(">", "&gt;");
+
+  statusBar()->changeItem(text, mMessageStatusId);
+}
+
+//-----------------------------------------------------------------------------
+void KMMainWin::slotNewMailReader()
+{
+  KMMainWin *d;
+
+  d = new KMMainWin();
+  d->show();
+  d->resize(d->size());
+}
+
+
+void KMMainWin::slotEditToolbars()
+{
+  saveMainWindowSettings(KMKernel::config(), "Main Window");
+  KEditToolbar dlg(actionCollection(), "kmmainwin.rc");
+
+  connect( &dlg, SIGNAL(newToolbarConfig()),
+	   SLOT(slotUpdateToolbars()) );
+
+  dlg.exec();
+}
+
+void KMMainWin::slotUpdateToolbars()
+{
+  // remove dynamically created actions before editing
+  mKMMainWidget->clearFilterActions();
+
+  createGUI("kmmainwin.rc", false);
+  applyMainWindowSettings(KMKernel::config(), "Main Window");
+
+  // plug dynamically created actions again
+  mKMMainWidget->initializeFilterActions();
+}
+
+void KMMainWin::setupStatusBar()
+{
+  mMessageStatusId = 1;
+
+  /* Create a progress dialog and hide it. */
+  mProgressDialog = new KPIM::ProgressDialog( statusBar(), this );
+  mProgressDialog->hide();
+
+  mLittleProgress = new StatusbarProgressWidget( mProgressDialog, statusBar() );
+  mLittleProgress->show();
+
+  statusBar()->addWidget( mLittleProgress, 0 , true );
+  statusBar()->insertItem(i18n(" Initializing..."), 1, 4 );
+  statusBar()->setItemAlignment( 1, AlignLeft | AlignVCenter );
+  statusBar()->addWidget( mKMMainWidget->vacationScriptIndicator(), 1 );
+  mLittleProgress->show();
+}
+
+/** Read configuration options after widgets are created. */
+void KMMainWin::readConfig(void)
+{
+}
+
+/** Write configuration options. */
+void KMMainWin::writeConfig(void)
+{
+  mKMMainWidget->writeConfig();
+}
+
+void KMMainWin::slotQuit()
+{
+  mReallyClose = true;
+  close();
+}
+
+void KMMainWin::slotConfigChanged()
+{
+  readConfig();
+}
+
+//-----------------------------------------------------------------------------
+bool KMMainWin::queryClose()
+{
+  if ( kapp->sessionSaving() )
+    writeConfig();
+
+  if ( kmkernel->shuttingDown() || kapp->sessionSaving() || mReallyClose )
+    return true;
+  return kmkernel->canQueryClose();
+}
+
+void KMMainWin::slotShowTipOnStart()
+{
+  KTipDialog::showTip( this );
+}
+
+