Check if there is a Mouse Driver

And get rid off the QPE_NEED_CALIBRATION define for defining the need of calibration
We will find out at runtime

SomeOne Apply this to core/server in the BRANCH as well

3 files changed, 16 insertions, 12 deletions

diff --git a/core/launcher/firstuse.cpp b/core/launcher/firstuse.cpp
index 2dc6a72..3f769ae 100644
--- a/core/launcher/firstuse.cpp
+++ b/core/launcher/firstuse.cpp
@@ -32,5 +32,4 @@
 #include <qtopia/custom.h>
-#if defined(QPE_NEED_CALIBRATION)
+
 #include "calibrate.h"
-#endif
 #include "documentlist.h"
@@ -170,8 +169,12 @@ FirstUse::FirstUse(QWidget* parent, const char * name, WFlags wf) :
     calcMaxWindowRect();
-#if defined(QPE_NEED_CALIBRATION)
-    if ( !QFile::exists("/etc/pointercal") ) {
-	needCalibrate = TRUE;
-	grabMouse();
+
+    m_calHandler = ( QWSServer::mouseHandler() && QWSServer::mouseHandler()->inherits("QCalibratedMouseHandler") ) ? true : false;
+
+    if ( m_calHandler) {
+        if ( !QFile::exists("/etc/pointercal") ) {
+            needCalibrate = TRUE;
+            grabMouse();
+        }
     }
-#endif
+
     Config config("locale");
@@ -232,3 +235,3 @@ void FirstUse::nextDialog()
 		// The last application is still running.
-		// Tell it to stop, and when its done we'll come back 
+		// Tell it to stop, and when its done we'll come back
 		// to nextDialog and exit.
@@ -493,2 +496,3 @@ void FirstUse::updateButtons()
 	next->setText(tr("Next >>"));
+
     next->setEnabled( !waitingForLaunch );
@@ -506,4 +510,3 @@ void FirstUse::mouseReleaseEvent( QMouseEvent * )
     if ( currApp < 0 ) {
-#if defined(QPE_NEED_CALIBRATION)
-	if ( needCalibrate ) {
+	if ( m_calHandler && needCalibrate ) {
 	    releaseMouse();
@@ -513,3 +516,2 @@ void FirstUse::mouseReleaseEvent( QMouseEvent * )
 	}
-#endif
 	nextDialog();
diff --git a/core/launcher/firstuse.h b/core/launcher/firstuse.h
index 44a95a8..98858f8 100644
--- a/core/launcher/firstuse.h
+++ b/core/launcher/firstuse.h
@@ -81,2 +81,3 @@ private:
     bool needRestart;
+    bool m_calHandler : 1;
 
diff --git a/core/launcher/main.cpp b/core/launcher/main.cpp
index 075985d..ad40536 100644
--- a/core/launcher/main.cpp
+++ b/core/launcher/main.cpp
@@ -200,3 +200,4 @@ static bool firstUse()
     bool needFirstUse = FALSE;
-    if ( QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
+    if ( QWSServer::mouseHandler() &&
+         QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) {
         if ( !QFile::exists( "/etc/pointercal" ) )