Beautify logout process

8 files changed, 81 insertions, 16 deletions

diff --git a/ksmserver/server.cpp b/ksmserver/server.cpp
index 214108fb4..6e3ed44a3 100644
--- a/ksmserver/server.cpp
+++ b/ksmserver/server.cpp
@@ -514,8 +514,9 @@ static void sighandler(int sig)
        delete server;
     }
 
-    if (kapp)
+    if (kapp) {
         kapp->quit();
+    }
     //::exit(0);
 }
 
@@ -945,6 +946,17 @@ bool KSMServer::isCM( const TQString& program ) const
     return (program == "kompmgr");
 }
 
+bool KSMServer::isDesktop( const KSMClient* client ) const
+{
+    return isDesktop( client->program());
+}
+
+bool KSMServer::isDesktop( const TQString& program ) const
+{
+    // Returns true if the program in question is a desktop
+    return (program == "kdesktop");
+}
+
 bool KSMServer::isNotifier( const KSMClient* client ) const
 {
     return isNotifier( client->program());
diff --git a/ksmserver/server.h b/ksmserver/server.h
index 00e3b7388..f850c747c 100644
--- a/ksmserver/server.h
+++ b/ksmserver/server.h
@@ -149,6 +149,8 @@ private:
     bool isWM( const TQString& program ) const;
     bool isCM( const KSMClient* client ) const;
     bool isCM( const TQString& program ) const;
+    bool isDesktop( const KSMClient* client ) const;
+    bool isDesktop( const TQString& program ) const;
     bool isNotifier( const KSMClient* client ) const;
     bool isNotifier( const TQString& program ) const;
     bool defaultSession() const; // empty session
diff --git a/ksmserver/shutdown.cpp b/ksmserver/shutdown.cpp
index 4f064ece3..5809cd295 100644
--- a/ksmserver/shutdown.cpp
+++ b/ksmserver/shutdown.cpp
@@ -706,15 +706,17 @@ void KSMServer::killWM()
         shutdownNotifierIPDlg=0;
     }
     for ( KSMClient* c = clients.first(); c; c = clients.next() ) {
-        if( isWM( c )) {
+        if( isNotifier( c )) {
             iswm = true;
-            kdDebug( 1218 ) << "killWM: client " << c->program() << "(" << c->clientId() << ")" << endl;
             SmsDie( c->connection() );
         }
         if( isCM( c )) {
+            iswm = true;
             SmsDie( c->connection() );
         }
-        if( isNotifier( c )) {
+        if( isWM( c )) {
+            iswm = true;
+            kdDebug( 1218 ) << "killWM: client " << c->program() << "(" << c->clientId() << ")" << endl;
             SmsDie( c->connection() );
         }
     }
@@ -742,7 +744,19 @@ void KSMServer::completeKillingWM()
 void KSMServer::killingCompleted()
 {
     SHUTDOWN_MARKER("killingCompleted");
-    kapp->quit();
+    DM dmObject;
+    int dmType = dmObject.type();
+    if ((dmType == DM::NewTDM) || (dmType == DM::OldTDM) || (dmType == DM::GDM)) {
+        // Hide any remaining windows until the X server is terminated by the display manager
+        pid_t child;
+        child = fork();
+        if (child != 0) {
+            kapp->quit();
+        }
+    }
+    else {
+        kapp->quit();
+    }
 }
 
 // called when KNotify performs notification for logout (not when sound is finished though)
diff --git a/ksmserver/shutdowndlg.cpp b/ksmserver/shutdowndlg.cpp
index ad2d9113f..b30e6ec2e 100644
--- a/ksmserver/shutdowndlg.cpp
+++ b/ksmserver/shutdowndlg.cpp
@@ -519,7 +519,7 @@ void KSMShutdownFeedback::slotPaintEffect()
 KSMShutdownIPFeedback * KSMShutdownIPFeedback::s_pSelf = 0L;
 
 KSMShutdownIPFeedback::KSMShutdownIPFeedback()
-: TQWidget( 0L, "systemmodaldialogclass", Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_StaysOnTop ), m_timeout(0), m_isPainted(false), m_sharedRootPixmap(NULL), mPixmapTimeout(0)
+: TQWidget( 0L, "systemmodaldialogclass", Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_StaysOnTop ), m_timeout(0), m_isPainted(false), m_paintedFromSharedRootPixmap(false), m_sharedRootPixmap(NULL), mPixmapTimeout(0)
 
 {
 	setShown(false);
@@ -559,7 +559,10 @@ void KSMShutdownIPFeedback::showNow()
 {
 	setShown(true);
 
-	TQTimer::singleShot( 0, this, SLOT(slotPaintEffect()) );
+	if (!m_isPainted) {
+		setGeometry( TQApplication::desktop()->geometry() );
+		TQTimer::singleShot( 0, this, SLOT(slotPaintEffect()) );
+	}
 }
 
 void KSMShutdownIPFeedback::enableExports()
@@ -588,12 +591,19 @@ KSMShutdownIPFeedback::~KSMShutdownIPFeedback()
 	if (m_sharedRootPixmap) {
 		m_sharedRootPixmap->stop();
 		delete m_sharedRootPixmap;
+		m_sharedRootPixmap = NULL;
 	}
 }
 
-void KSMShutdownIPFeedback::fadeBack( void )
-{
+void KSMShutdownIPFeedback::fadeBack( void ) {
+	//
+}
 
+void KSMShutdownIPFeedback::resizeEvent(TQResizeEvent* re) {
+	if (m_isPainted) {
+		// Resist all attempts to change size
+		setGeometry( m_screenGeometry );
+	}
 }
 
 void KSMShutdownIPFeedback::slotSetBackgroundPixmap(const TQPixmap &rpm) {
@@ -602,6 +612,10 @@ void KSMShutdownIPFeedback::slotSetBackgroundPixmap(const TQPixmap &rpm) {
 
 void KSMShutdownIPFeedback::slotPaintEffect()
 {
+	if (m_isPainted && m_paintedFromSharedRootPixmap) {
+		return;
+	}
+
 	TQPixmap pm = m_rootPixmap;
 	if (mPixmapTimeout == 0) {
 		if (TQPaintDevice::x11AppDepth() != 32) {
@@ -630,6 +644,15 @@ void KSMShutdownIPFeedback::slotPaintEffect()
 		else {
 			pm = TQPixmap(kapp->desktop()->width(), kapp->desktop()->height());
 			pm.fill(Qt::black);
+			m_paintedFromSharedRootPixmap = false;
+		}
+	}
+	else {
+		m_paintedFromSharedRootPixmap = true;
+		if (m_sharedRootPixmap) {
+			m_sharedRootPixmap->stop();
+			delete m_sharedRootPixmap;
+			m_sharedRootPixmap = NULL;
 		}
 	}
 
@@ -657,7 +680,8 @@ void KSMShutdownIPFeedback::slotPaintEffect()
 	setBackgroundPixmap( pm );
 	move(0,0);
 	setWindowState(WindowFullScreen);
-	setGeometry( TQApplication::desktop()->geometry() );
+	m_screenGeometry = TQApplication::desktop()->geometry();
+	setGeometry( m_screenGeometry );
 
 	repaint(true);
 	tqApp->flushX();
@@ -1222,8 +1246,6 @@ void KSMDelayedPushButton::slotReleased()
 void KSMDelayedPushButton::slotTimeout()
 {
   TQPoint bl = mapToGlobal(rect().bottomLeft());
-  TQWidget *par = (TQWidget*)parent();
-  TQPoint br = par->mapToGlobal(par->rect().bottomRight());
   pop->popup( bl );
   popt->stop();
   setDown(false);
diff --git a/ksmserver/shutdowndlg.h b/ksmserver/shutdowndlg.h
index e9f2271e3..3ce851244 100644
--- a/ksmserver/shutdowndlg.h
+++ b/ksmserver/shutdowndlg.h
@@ -97,6 +97,7 @@ public:
 
 protected:
 	~KSMShutdownIPFeedback();
+	virtual void resizeEvent(TQResizeEvent* re);
 
 public slots:
 	void slotPaintEffect();
@@ -118,9 +119,11 @@ private:
 	void showNow( void );
 	int m_timeout;
 	bool m_isPainted;
+	bool m_paintedFromSharedRootPixmap;
 	KRootPixmap* m_sharedRootPixmap;
 	TQPixmap m_rootPixmap;
 	int mPixmapTimeout;
+	TQRect m_screenGeometry;
 };
 
 // The confirmation dialog
diff --git a/tdeioslave/thumbnail/thumbnail.cpp b/tdeioslave/thumbnail/thumbnail.cpp
index 764f89937..e5c67ec0d 100644
--- a/tdeioslave/thumbnail/thumbnail.cpp
+++ b/tdeioslave/thumbnail/thumbnail.cpp
@@ -187,7 +187,7 @@ void ThumbnailProtocol::get(const KURL &url)
 #ifdef THUMBNAIL_HACK
     else if (!m_width || !m_height)
     {
-        kdDebug(7115) << "Guessing height, width, icon sizre!" << endl;
+        kdDebug(7115) << "Guessing height, width, icon size!" << endl;
         m_width=128;
         m_height=128;
         iconSize=128;
@@ -232,7 +232,7 @@ void ThumbnailProtocol::get(const KURL &url)
         }
     }
     ThumbCreator::Flags flags = ThumbCreator::None;
-     
+
     if (!kfmiThumb)
     {
         kdDebug(7115) << "using thumb creator for the thumbnail\n";
diff --git a/tdmlib/dmctl.cpp b/tdmlib/dmctl.cpp
index cd970c5e6..9cf7e9d34 100644
--- a/tdmlib/dmctl.cpp
+++ b/tdmlib/dmctl.cpp
@@ -37,7 +37,7 @@
 #include <fcntl.h>
 #include <errno.h>
 
-static enum { Dunno, NoDM, NewTDM, OldTDM, GDM } DMType = Dunno;
+static int DMType = DM::Unknown;
 static const char *ctl, *dpy;
 
 DM::DM() : fd( -1 )
@@ -45,7 +45,7 @@ DM::DM() : fd( -1 )
 	char *ptr;
 	struct sockaddr_un sa;
 
-	if (DMType == Dunno) {
+	if (DMType == Unknown) {
 		if (!(dpy = ::getenv( "DISPLAY" )))
 			DMType = NoDM;
 		else if ((ctl = ::getenv( "DM_CONTROL" )))
@@ -439,4 +439,10 @@ DM::GDMAuthenticate()
 	fclose (fp);
 }
 
+int
+DM::type()
+{
+	return DMType;
+}
+
 #endif // Q_WS_X11
diff --git a/tdmlib/dmctl.h b/tdmlib/dmctl.h
index 4fdb8fb5b..376a9ddd7 100644
--- a/tdmlib/dmctl.h
+++ b/tdmlib/dmctl.h
@@ -39,6 +39,8 @@ public:
 	DM();
 	~DM();
 
+	enum { Unknown, NoDM, NewTDM, OldTDM, GDM };
+
 	bool canShutdown();
 	void shutdown( TDEApplication::ShutdownType shutdownType,
 	               TDEApplication::ShutdownMode shutdownMode,
@@ -58,6 +60,8 @@ public:
 	static TQString sess2Str( const SessEnt &se );
 	static void sess2Str2( const SessEnt &se, TQString &user, TQString &loc );
 
+	int type();
+
 private:
 	int fd;
 
@@ -86,6 +90,8 @@ public:
 
 	bool bootOptions( TQStringList &opts, int &dflt, int &curr );
 
+	int type() { return NoDM }
+
 #endif // Q_WS_X11
 
 }; // class DM