Fix:graphics_qt_qpainter:Fixed a few compatibility bugs

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@4781 ffa7fe5e-494d-0410-b361-a75ebd5db220

4 files changed, 38 insertions, 10 deletions

diff --git a/navit/graphics/qt_qpainter/RenderArea.cpp b/navit/graphics/qt_qpainter/RenderArea.cpp
index 327610f05..d480b9508 100644
--- a/navit/graphics/qt_qpainter/RenderArea.cpp
+++ b/navit/graphics/qt_qpainter/RenderArea.cpp
@@ -72,9 +72,13 @@ RenderArea::RenderArea(struct graphics_priv *priv, QT_QPAINTER_RENDERAREA_PARENT
 	timer_callback=g_hash_table_new(NULL, NULL);
 	watches=g_hash_table_new(NULL, NULL);
 #ifndef QT_QPAINTER_NO_WIDGET
+#if QT_VERSION >= 0x040000
+	setAttribute(Qt::WA_OpaquePaintEvent, true);
+#else
 	setBackgroundMode(QWidget::NoBackground);
 #endif
 #endif
+#endif
 }
 
 //##############################################################################################################
@@ -225,12 +229,17 @@ void RenderArea::wheelEvent(QWheelEvent *event)
 	event->accept();
 }
 
+#define CASE(x) case x:
+
 void RenderArea::keyPressEvent(QKeyEvent *event)
 {
-#if QT_VERSION < 0x040000
 	QString str=event->text();
+#if QT_VERSION < 0x040000 
 	QCString cstr=str.utf8();
 	const char *text=cstr;
+#else
+	const char *text=str.toUtf8().constData();
+#endif
 	dbg(0,"enter text='%s' 0x%x (%d) key=%d\n", text, text[0], strlen(text), event->key());
 	if (!text || !text[0] || text[0] == 0x7f) {
 		dbg(0,"special key\n");
@@ -241,26 +250,41 @@ void RenderArea::keyPressEvent(QKeyEvent *event)
 			}
 			break;
 		case 4101:
+#ifdef QT_QPAINTER_CUSTOM_RETURN
+		QT_QPAINTER_CUSTOM_RETURN
+#endif
 			{
 				text=(char []){NAVIT_KEY_RETURN,'\0'};
 			}
 			break;
 		case 4114:
+#ifdef QT_QPAINTER_CUSTOM_LEFT
+		QT_QPAINTER_CUSTOM_LEFT
+#endif
 			{
 				text=(char []){NAVIT_KEY_LEFT,'\0'};
 			}
 			break;
 		case 4115:
+#ifdef QT_QPAINTER_CUSTOM_UP
+		QT_QPAINTER_CUSTOM_UP
+#endif
 			{
 				text=(char []){NAVIT_KEY_UP,'\0'};
 			}
 			break;
 		case 4116:
+#ifdef QT_QPAINTER_CUSTOM_RIGHT
+		QT_QPAINTER_CUSTOM_RIGHT
+#endif
 			{
 				text=(char []){NAVIT_KEY_RIGHT,'\0'};
 			}
 			break;
 		case 4117:
+#ifdef QT_QPAINTER_CUSTOM_DOWN
+		QT_QPAINTER_CUSTOM_DOWN
+#endif
 			{
 				text=(char []){NAVIT_KEY_DOWN,'\0'};
 			}
@@ -269,7 +293,6 @@ void RenderArea::keyPressEvent(QKeyEvent *event)
 	}
 	callback_list_call_attr_1(this->cbl, attr_keypress, (void *)text);
 	event->accept();
-#endif
 }
 
 void RenderArea::watchEvent(int fd)
diff --git a/navit/graphics/qt_qpainter/RenderArea.h b/navit/graphics/qt_qpainter/RenderArea.h
index cbfa164db..e1f620958 100644
--- a/navit/graphics/qt_qpainter/RenderArea.h
+++ b/navit/graphics/qt_qpainter/RenderArea.h
@@ -19,6 +19,7 @@
 #ifndef __RENDERAREA_H
 #define __RENDERAREA_H
 
+#ifdef QT_QPAINTER_USE_EMBEDDING
 class EmbeddedWidget : public QX11EmbedWidget {
     Q_OBJECT
 
@@ -28,6 +29,7 @@ public:
 protected:
         void closeEvent(QCloseEvent *event);
 };
+#endif
 
 class RenderArea : public QT_QPAINTER_RENDERAREA_PARENT
 {
diff --git a/navit/graphics/qt_qpainter/graphics_qt_qpainter.cpp b/navit/graphics/qt_qpainter/graphics_qt_qpainter.cpp
index eb5fb659c..61cb8a976 100644
--- a/navit/graphics/qt_qpainter/graphics_qt_qpainter.cpp
+++ b/navit/graphics/qt_qpainter/graphics_qt_qpainter.cpp
@@ -829,12 +829,6 @@ static void event_qt_main_loop_quit(void)
 	exit(0);
 }
 
-struct event_watch {
-	QSocketNotifier *sn;
-	struct callback *cb;
-	void *fd;
-};
-
 static struct event_watch *
 event_qt_add_watch(void *fd, enum event_watch_cond cond, struct callback *cb)
 {
@@ -867,7 +861,7 @@ event_qt_add_timeout(int timeout, int multi, struct callback *cb)
 	return (struct event_timeout *)id;
 }
 
-static void
+void
 event_qt_remove_timeout(struct event_timeout *ev)
 {
 	event_gr->widget->killTimer((int)(long)ev);
@@ -943,8 +937,10 @@ static struct graphics_priv * graphics_qt_qpainter_new(struct navit *nav, struct
 #endif
 #if QT_QPAINTER_USE_FREETYPE
 	font_freetype_new=(struct font_priv *(*)(void *))plugin_get_font_type("freetype");
-	if (!font_freetype_new)
+	if (!font_freetype_new) {
+		dbg(0,"no freetype\n");
 		return NULL;
+	}
 #endif
 	ret=g_new0(struct graphics_priv, 1);
 	*meth=graphics_methods;
diff --git a/navit/graphics/qt_qpainter/graphics_qt_qpainter.h b/navit/graphics/qt_qpainter/graphics_qt_qpainter.h
index ae6ecf969..e57084230 100644
--- a/navit/graphics/qt_qpainter/graphics_qt_qpainter.h
+++ b/navit/graphics/qt_qpainter/graphics_qt_qpainter.h
@@ -145,5 +145,12 @@ struct graphics_priv {
 };
 
 void qt_qpainter_draw(struct graphics_priv *gr, const QRect *r, int paintev);
+struct event_watch {
+	        QSocketNotifier *sn;
+		        struct callback *cb;
+			        void *fd;
+};
+
+void event_qt_remove_timeout(struct event_timeout *ev);
 
 #endif /* __GRAPHICS_QT_QPAINTER_H */