File rotate-wacom-pointers.diff of Package kdebase4-workspace

--- kcontrol/randr/legacyrandrscreen.h	2008/05/14 08:29:01	1.1
+++ kcontrol/randr/legacyrandrscreen.h	2008/05/14 08:31:05
@@ -29,6 +29,7 @@
 #include "randr.h"
 
 class KTimerDialog;
+class KProcess;
 
 class LegacyRandRScreen : public QObject
 {
@@ -131,6 +132,9 @@
 	void load(KConfig& config);
 	void save(KConfig& config) const;
 
+private slots:
+	void gotAvailablePointers(KProcess*, char *buffer, int len);
+
 private:
 	XRRScreenConfiguration*	m_config;
 
@@ -152,6 +156,8 @@
 	int m_proposedSize;
 	int m_proposedRefreshRate;
 
+	QStringList m_wacomPointers;
+
 	KTimerDialog* m_shownDialog;
 
 };
--- kcontrol/randr/legacyrandrscreen.cpp	2008/05/14 08:29:06	1.1
+++ kcontrol/randr/legacyrandrscreen.cpp	2008/05/14 08:45:10
@@ -31,6 +31,8 @@
 #include <kiconloader.h>
 #include <QtGui/QLabel>
 #include <QDesktopWidget>
+#include <kprocess.h>
+#include <kstandarddirs.h>
 
 #include <QX11Info>
 #include "legacyrandrscreen.h"
@@ -104,12 +106,51 @@
 		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";
+			proc->start();
+			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";
+			        }
+				set->start();
+			}
+		}
+
 		return true;
 	}
 
 	return false;
 }
 
+void LegacyRandRScreen::gotAvailablePointers(KProcess*, char *buffer, int len)
+{
+    QString myBuf = QString::fromLatin1(buffer, len);
+    QStringList lines = myBuf.split('\n');
+    for ( QStringList::Iterator it = lines.begin(); it != lines.end(); it++) {
+	QStringList split = (*it).split(' ');
+	m_wacomPointers+=split.first();
+    }
+}
+
 bool LegacyRandRScreen::applyProposedAndConfirm()
 {
 	if (proposedChanged()) {