tde-packaging/mandriva/2010.2/applications/krandr/krandr-0.5.2-display_switch.patch

--- krandr-0.5.2.1/randr/krandrtray.h.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/krandrtray.h	2007-09-03 18:29:15.000000000 -0300
@@ -37,6 +37,9 @@ public:
 
 	void configChanged();
 
+public slots:
+	void slotSwitchDisplay();
+
 protected slots:
 	void slotScreenActivated();
 	void slotResolutionChanged(int parameter);
--- krandr-0.5.2.1/randr/randrdisplay.h.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/randrdisplay.h	2007-09-03 18:31:43.000000000 -0300
@@ -51,6 +51,8 @@ public:
 
 	void	refresh();
 
+	void switchOutput();
+
 	/**
 	 * Loads saved settings.
 	 *
--- krandr-0.5.2.1/randr/randrscreen.h.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/randrscreen.h	2007-09-03 18:32:51.000000000 -0300
@@ -40,6 +40,8 @@ public:
 
 	int index() const;
 
+	void switchOutput();
+
 	XRRScreenResources* resources() const;
 	Window rootWindow() const;
 
--- krandr-0.5.2.1/randr/krandrtray.cpp.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/krandrtray.cpp	2007-09-04 10:12:05.000000000 -0300
@@ -17,6 +17,7 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
+#include <kglobalaccel.h>
 #include <kapplication.h>
 #include <kpopupmenu.h>
 #include <khelpmenu.h>
@@ -33,6 +34,7 @@
 #include "randroutput.h"
 #include "randrmode.h"
 
+#include <kdebug.h>
 KRandRSystemTray::KRandRSystemTray(RandRDisplay *dpy, QWidget* parent, const char *name)
 : KSystemTray(parent, name)
 , m_popupUp(false), m_display(dpy)
@@ -43,6 +45,16 @@ KRandRSystemTray::KRandRSystemTray(RandR
 	connect(this, SIGNAL(quitSelected()), kapp, SLOT(quit()));
 	QToolTip::add(this, i18n("Screen resize & rotate"));
 
+	KConfig cfg("kcmrandrrc");
+	cfg.setGroup("General");
+
+	KGlobalAccel *accel = new KGlobalAccel(this);
+	accel->insert( "DisplaySwitch", i18n("Switch displays"),
+		   i18n("Switch between active displays."),
+		        CTRL+SHIFT+Key_S, KKey::QtWIN+CTRL+Key_S, this, SLOT(slotSwitchDisplay()) );
+
+	accel->readSettings(&cfg);
+	accel->updateConnections();
 }
 
 void KRandRSystemTray::mousePressEvent(QMouseEvent* e)
@@ -456,3 +468,8 @@ void KRandRSystemTray::slotPrefs()
 	kcm->setPlainCaption( i18n( "Configure Display" ) );
 	kcm->exec();
 }
+
+void KRandRSystemTray::slotSwitchDisplay()
+{
+    m_display->switchOutput();
+}
--- krandr-0.5.2.1/randr/randrdisplay.cpp.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/randrdisplay.cpp	2007-09-03 18:32:35.000000000 -0300
@@ -300,3 +300,10 @@ void RandRDisplay::applyProposed(bool co
 	}
 }
 
+void RandRDisplay::switchOutput()
+{
+#ifdef HAS_RANDR_1_2
+    if (RandR::has_1_2)
+	currentScreen()->switchOutput();
+#endif
+}
--- krandr-0.5.2.1/randr/randrscreen.cpp.orig	2007-09-03 18:05:43.000000000 -0300
+++ krandr-0.5.2.1/randr/randrscreen.cpp	2007-09-04 12:45:23.000000000 -0300
@@ -581,6 +581,93 @@ void RandRScreen::slotOutputChanged(RROu
 	emit configChanged();
 }
 
+void RandRScreen::switchOutput()
+{
+	//refresh settings so that the new monitor gets detected
+	loadSettings();
+
+	// if there is just one connected output, do not switch
+	if (connectedCount() < 2)
+		return;
+
+	// disable all outputs and activate the first connected one
+	if (activeCount() > 1)
+	{
+		bool first = true;
+		slotUnifyOutputs(0);
+		OutputMap::iterator it;
+		for(it = m_outputs.begin(); it != m_outputs.end(); ++it)
+		{
+			RandROutput *output = *it;
+			if (first && output->isActive())
+				first = false;
+			else if (first && output->isConnected())
+			{
+				SizeList sizes = output->sizes();
+				if (!sizes.count())
+					continue;
+
+				output->proposeRect(QRect(QPoint(0,0), sizes.first()));
+				if (output->applyProposed(false))
+					first = false;
+				else
+					output->slotDisable();
+			}
+			else
+				output->slotDisable();
+		}
+
+		for(it = m_outputs.begin(); it != m_outputs.end(); ++it)
+		{
+			RandROutput *output = *it;
+			if (output->isConnected())
+			{
+				SizeList sizes = output->sizes();
+				if (!sizes.count())
+					continue;
+
+				output->proposeRect(QRect(QPoint(0,0), sizes.first()));
+				if (output->applyProposed(RandR::ChangeRect, false))
+					break;
+			}
+		}
+	}
+	else
+	{
+		OutputMap::iterator it;
+		// first disable the currently active output and try to active the next
+		// connected one
+		bool found_active = false, found_connected = false;
+		for(it = m_outputs.begin(); it != m_outputs.end(); ++it)
+		{
+			RandROutput *output = *it;
+			if (!found_active && output->isActive())
+			{
+				output->slotDisable();
+				found_active = true;
+			}
+			else if (found_active && output->isConnected())
+			{
+				SizeList sizes = output->sizes();
+				if (!sizes.count())
+					continue;
+
+				output->proposeRect(QRect(QPoint(0,0), sizes.first()));
+				if (output->applyProposed(RandR::ChangeRect, false))
+				{
+					found_connected = true;
+					break;
+				}
+			}
+		}
+
+		// if we could not find the next connected output after the active one,
+		// activate all
+		if (!found_connected)
+			slotUnifyOutputs(1);
+	} // if activeCount < 2
+}
+
 #include "randrscreen.moc"
 
 #endif