File rotate-wacom-pointers.diff of Package kdebase3

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File rotate-wacom-pointers.diff of Package kdebase3

--- kcontrol/randr/legacyrandrscreen.cpp
+++ kcontrol/randr/legacyrandrscreen.cpp
@@ -30,6 +30,8 @@
 #include <kiconloader.h>
 #include <qlabel.h>
 #include <qdesktopwidget.h>
+#include <kprocess.h>
+#include <kstandarddirs.h>
 
 #include "ktimerdialog.h"
 #include "legacyrandrscreen.h"
@@ -103,12 +105,55 @@ bool LegacyRandRScreen::applyProposed()
 		m_currentSize = m_proposedSize;
 		m_currentRotation = m_proposedRotation;
 		m_currentRefreshRate = m_proposedRefreshRate;
+
+		// search wacom utility and set orientation for available wacom pointers
+		QString xsetwacom = KStandardDirs::findExe("xsetwacom");
+		if (!xsetwacom.isEmpty()) {
+			m_wacomPointers.clear();
+			KProcess *proc = new KProcess;
+			connect(proc, SIGNAL(receivedStdout(KProcess *, char *, int)), SLOT(gotAvailablePointers(KProcess *, char *, int)));
+                        *proc << "xsetwacom" << "list";
+			if (!proc->start(KProcess::Block,KProcess::Stdout))
+				kdError("Could not ask xsetwacom for available pointers.");
+                        else {
+				for ( QStringList::Iterator it = m_wacomPointers.begin(); it != m_wacomPointers.end(); ++it ) {
+					KProcess *set = new KProcess;
+					*set << "xsetwacom" << "set" << (*it) << "Rotate";
+					switch (m_currentRotation) {
+						case RR_Rotate_90:
+							*set << "CW";
+							break;
+						case RR_Rotate_180:
+							*set << "HALF";
+							break;
+						case RR_Rotate_270:
+							*set << "CCW";
+							break;
+						default:
+							*set << "NONE";
+				        }
+					if (!set->start())
+						kdError("Could not set orientation for wacom pointers.");
+				}
+			}
+		}
+
 		return true;
 	}
 
 	return false;
 }
 
+void LegacyRandRScreen::gotAvailablePointers(KProcess*, char *buffer, int len)
+{
+    QString myBuf = QString::fromLatin1(buffer, len);
+    QStringList lines = QStringList::split('\n', myBuf);
+    for ( QStringList::Iterator it = lines.begin(); it != lines.end(); it++) {
+	QStringList split = QStringList::split(' ', (*it));
+	m_wacomPointers+=split.first();
+    }
+}
+
 bool LegacyRandRScreen::applyProposedAndConfirm()
 {
 	if (proposedChanged()) {
--- kcontrol/randr/legacyrandrscreen.h
+++ kcontrol/randr/legacyrandrscreen.h
@@ -30,6 +30,7 @@
 #include "randr.h"
 
 class KTimerDialog;
+class KProcess;
 
 class LegacyRandRScreen : public QObject
 {
@@ -135,6 +136,9 @@ public:
 	void		load(KConfig& config);
 	void		save(KConfig& config) const;
 
+private slots:
+	void 		gotAvailablePointers(KProcess*, char *buffer, int len);
+
 private:
 	XRRScreenConfiguration*	m_config;
 
@@ -156,6 +160,8 @@ private:
 	int			m_proposedSize;
 	int			m_proposedRefreshRate;
 
+	QStringList		m_wacomPointers;
+
 	KTimerDialog*	m_shownDialog;
 
 };
--- kcontrol/randr/randrscreen.cpp
+++ kcontrol/randr/randrscreen.cpp
@@ -18,6 +18,8 @@
 
 #include <kdebug.h>
 #include <kconfig.h>
+#include <kprocess.h>
+#include <kstandarddirs.h>
 #include "randrscreen.h"
 #include "randrcrtc.h"
 #include "randroutput.h"
@@ -429,6 +431,40 @@ bool RandRScreen::applyProposed(bool confirm)
 	if (succeed && confirm)
 		succeed = RandR::confirm(r);
 
+        if (succeed) {
+               // search wacom utility and set orientation for available wacom pointers
+               QString xsetwacom = KStandardDirs::findExe("xsetwacom");
+               if (!xsetwacom.isEmpty()) {
+                       m_wacomPointers.clear();
+                       KProcess *proc = new KProcess;
+                       connect(proc, SIGNAL(receivedStdout(KProcess *, char *, int)), SLOT(gotAvailablePointers(KProcess *, char *, int)));
+                        *proc << "xsetwacom" << "list";
+                       if (!proc->start(KProcess::Block,KProcess::Stdout))
+                               kdError("Could not ask xsetwacom for available pointers.");
+                        else {
+                               for ( QStringList::Iterator it = m_wacomPointers.begin(); it != m_wacomPointers.end(); ++it ) {
+                                       KProcess *set = new KProcess;
+                                       *set << "xsetwacom" << "set" << (*it) << "Rotate";
+                                       switch (m_unifiedRotation) {
+                                               case RR_Rotate_90:
+                                                       *set << "CW";
+                                                       break;
+                                               case RR_Rotate_180:
+                                                       *set << "HALF";
+                                                       break;
+                                               case RR_Rotate_270:
+                                                       *set << "CCW";
+                                                       break;
+                                               default:
+                                                       *set << "NONE";
+                                       }
+                                       if (!set->start())
+                                               kdError("Could not set orientation for wacom pointers.");
+                               }
+                       }
+               }
+        }
+
 	// if we succeded applying and the user confirmer the changes,
 	// just return from here
 	if (succeed)
@@ -447,6 +483,16 @@ bool RandRScreen::applyProposed(bool confirm)
 	return false;
 }
 
+void RandRScreen::gotAvailablePointers(KProcess*, char *buffer, int len)
+{
+    QString myBuf = QString::fromLatin1(buffer, len);
+    QStringList lines = QStringList::split('\n', myBuf);
+    for ( QStringList::Iterator it = lines.begin(); it != lines.end(); it++) {
+       QStringList split = QStringList::split(' ', (*it));
+       m_wacomPointers+=split.first();
+    }
+}
+
 void RandRScreen::unifyOutputs()
 {
 	SizeList sizes = unifiedSizes();
--- kcontrol/randr/randrscreen.h
+++ kcontrol/randr/randrscreen.h
@@ -29,6 +29,7 @@
 
 class QAction;
 class KConfig;
+class KProcess;
 
 class RandRScreen : public QObject
 {
@@ -95,6 +96,9 @@ public slots:
 	void save();
 	void load();
 
+private slots:
+        void gotAvailablePointers(KProcess*, char *buffer, int len);
+
 signals:
 	void configChanged();
 
@@ -119,7 +123,7 @@ private:
 	CrtcMap m_crtcs;
 	OutputMap m_outputs;
 	ModeMap m_modes;
-		
+        QStringList m_wacomPointers;
 };
 #endif
 
--- kcontrol/randr/randrcrtc.cpp
+++ kcontrol/randr/randrcrtc.cpp
@@ -17,6 +17,8 @@
  */
 
 #include <kdebug.h>
+#include <kprocess.h>
+#include <kstandarddirs.h>
 #include "randrcrtc.h"
 #include "randrscreen.h"
 #include "randroutput.h"
@@ -298,6 +300,38 @@
 		m_currentRate = mode.refreshRate();
 		emit crtcChanged(m_id, RandR::ChangeMode);
 		ret = true;
+
+		// search wacom utility and set orientation for available wacom pointers
+               QString xsetwacom = KStandardDirs::findExe("xsetwacom");
+               if (!xsetwacom.isEmpty()) {
+                       m_wacomPointers.clear();
+                       KProcess *proc = new KProcess;
+                       connect(proc, SIGNAL(receivedStdout(KProcess *, char *, int)), SLOT(gotAvailablePointers(KProcess *, char *, int)));
+                        *proc << "xsetwacom" << "list";
+                       if (!proc->start(KProcess::Block,KProcess::Stdout))
+                               kdError("Could not ask xsetwacom for available pointers.");
+                        else {
+                               for ( QStringList::Iterator it = m_wacomPointers.begin(); it != m_wacomPointers.end(); ++it ) {
+                                       KProcess *set = new KProcess;
+                                       *set << "xsetwacom" << "set" << (*it) << "Rotate";
+                                       switch (m_currentRotation) {
+                                               case RR_Rotate_90:
+                                                       *set << "CW";
+                                                       break;
+                                               case RR_Rotate_180:
+                                                       *set << "HALF";
+                                                       break;
+                                               case RR_Rotate_270:
+                                                       *set << "CCW";
+                                                       break;
+                                               default:
+                                                       *set << "NONE";
+                                       }
+                                       if (!set->start())
+                                               kdError("Could not set orientation for wacom pointers.");
+                               }
+                       }
+               }
 	}
 	else
 	{
@@ -309,6 +343,16 @@
 	return ret;
 }
 
+void RandRCrtc::gotAvailablePointers(KProcess*, char *buffer, int len)
+{
+    QString myBuf = QString::fromLatin1(buffer, len);
+    QStringList lines = QStringList::split('\n', myBuf);
+    for ( QStringList::Iterator it = lines.begin(); it != lines.end(); it++) {
+       QStringList split = QStringList::split(' ', (*it));
+       m_wacomPointers+=split.first();
+    }
+}
+
 bool RandRCrtc::proposeSize(QSize s)
 {
 	m_proposedRect.setSize(s);
--- kcontrol/randr/randrcrtc.h
+++ kcontrol/randr/randrcrtc.h
@@ -26,6 +26,8 @@
 
 #ifdef HAS_RANDR_1_2
 
+class KProcess;
+
 class RandRCrtc : public QObject
 {
 	Q_OBJECT
@@ -62,6 +64,9 @@
 
 	ModeList modes() const;
 
+private slots:
+        void gotAvailablePointers(KProcess*, char *buffer, int len);
+
 signals:
 	void crtcChanged(RRCrtc c, int changes);
 
@@ -86,6 +91,8 @@
 	float m_currentRate;
 
 	RandRScreen *m_screen;
+
+	QStringList m_wacomPointers;
 };
 #endif

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File rotate-wacom-pointers.diff of Package kdebase3

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