Import a QPixmap via QCOP

4 files changed, 40 insertions, 6 deletions

diff --git a/noncore/graphics/drawpad/drawpad.cpp b/noncore/graphics/drawpad/drawpad.cpp
index 3331193..d9d0ce0 100644
--- a/noncore/graphics/drawpad/drawpad.cpp
+++ b/noncore/graphics/drawpad/drawpad.cpp
@@ -55,4 +55,6 @@ DrawPad::DrawPad(QWidget* parent, const char* name,  WFlags /*fl*/ )
 {
     // init members
+    connect( qApp, SIGNAL(appMessage(const QCString&, const QByteArray&)),
+             this, SLOT(slotAppMessage(const QCString&, const QByteArray&)) );
 
     m_pDrawPadCanvas = new DrawPadCanvas(this, this);
@@ -664,2 +666,19 @@ void DrawPad::saveConfig()
     config.writeEntry("BrushColor", m_brush.color().name());
 }
+
+
+/*
+ * Import a  Thumbnail from SCAP or similiar
+ */
+void DrawPad::slotAppMessage( const QCString& str, const QByteArray& ar ) {
+    QDataStream stream(ar, IO_ReadOnly );
+    /*
+     * import the pixmap
+     */
+    if ( str == "importPixmap(QPixmap)" ) {
+        QPixmap pix;
+        stream >> pix;;
+        m_pDrawPadCanvas->importPixmap( pix );
+        QPEApplication::setKeepRunning();
+    }
+}
diff --git a/noncore/graphics/drawpad/drawpad.h b/noncore/graphics/drawpad/drawpad.h
index 8ba6e58..ba9e47d 100644
--- a/noncore/graphics/drawpad/drawpad.h
+++ b/noncore/graphics/drawpad/drawpad.h
@@ -49,4 +49,6 @@ private slots:
     void deletePage();
 
+    void slotAppMessage( const QCString&, const QByteArray& );
+
     void setPointTool();
     void setLineTool();
diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp
index 446096c..423ef26 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.cpp
+++ b/noncore/graphics/drawpad/drawpadcanvas.cpp
@@ -181,5 +181,5 @@ void DrawPadCanvas::load(QIODevice* ioDevice)
 
     if (m_pages.isEmpty()) {
-        m_pages.append(new Page("",         
+        m_pages.append(new Page("",
 		clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
 	        clipper()->height()+(horizontalScrollBar()->isVisible()?horizontalScrollBar()->height():0)));
@@ -195,5 +195,5 @@ void DrawPadCanvas::load(QIODevice* ioDevice)
 void DrawPadCanvas::initialPage()
 {
-    m_pages.append(new Page("", 
+    m_pages.append(new Page("",
 	clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
 	clipper()->height()+(horizontalScrollBar()->isVisible()?horizontalScrollBar()->height():0)));
@@ -266,4 +266,16 @@ void DrawPadCanvas::importPage(const QString& fileName)
 }
 
+void DrawPadCanvas::importPixmap( const QPixmap& pix ) {
+    Page* importedPage = new Page();
+
+    (*importedPage->pixmap()) = pix;
+    m_pages.insert(m_pages.at()+1, importedPage );
+    resizeContents(m_pages.current()->pixmap()->width(),
+                   m_pages.current()->pixmap()->height() );
+    viewport()->update();
+
+    emit pagesChanged();
+}
+
 void DrawPadCanvas::exportPage(uint fromPage, uint toPage, const QString& name,const QString& format)
 {
@@ -354,5 +366,5 @@ void DrawPadCanvas::deleteAll()
     m_pages.clear();
 
-    m_pages.append(new Page("",         
+    m_pages.append(new Page("",
 	clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
         clipper()->height()+(horizontalScrollBar()->isVisible()?horizontalScrollBar()->height():0)));
@@ -390,5 +402,5 @@ void DrawPadCanvas::deletePage()
 
     if (m_pages.isEmpty()) {
-        m_pages.append(new Page("",         
+        m_pages.append(new Page("",
 		clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
 	        clipper()->height()+(horizontalScrollBar()->isVisible()?horizontalScrollBar()->height():0)));
diff --git a/noncore/graphics/drawpad/drawpadcanvas.h b/noncore/graphics/drawpad/drawpadcanvas.h
index 80a2a7e..2b3d4a5 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.h
+++ b/noncore/graphics/drawpad/drawpadcanvas.h
@@ -24,5 +24,5 @@ class Page;
 
 class DrawPadCanvas : public QScrollView
-{ 
+{
     Q_OBJECT
 
@@ -37,4 +37,5 @@ public:
     void importPage(const QString& fileName);
     void exportPage(uint fromPage, uint toPage, const QString& name, const QString& format);
+    void importPixmap( const QPixmap& );
 
     bool goPreviousPageEnabled();
@@ -57,5 +58,5 @@ public slots:
     void movePageUp();
     void movePageDown();
-    
+
     void undo();
     void redo();