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
@@ -56,2 +56,4 @@ 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&)) );
 
@@ -665 +667,18 @@ void DrawPad::saveConfig()
 }
+
+
+/*
+ * 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
@@ -50,2 +50,4 @@ private slots:
 
+    void slotAppMessage( const QCString&, const QByteArray& );
+
     void setPointTool();
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
@@ -182,3 +182,3 @@ 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),
@@ -196,3 +196,3 @@ void DrawPadCanvas::initialPage()
 {
-    m_pages.append(new Page("", 
+    m_pages.append(new Page("",
 	clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
@@ -267,2 +267,14 @@ 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)
@@ -355,3 +367,3 @@ void DrawPadCanvas::deleteAll()
 
-    m_pages.append(new Page("",         
+    m_pages.append(new Page("",
 	clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():0),
@@ -391,3 +403,3 @@ void DrawPadCanvas::deletePage()
     if (m_pages.isEmpty()) {
-        m_pages.append(new Page("",         
+        m_pages.append(new Page("",
 		clipper()->width()+(verticalScrollBar()->isVisible()?verticalScrollBar()->width():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
@@ -25,3 +25,3 @@ class Page;
 class DrawPadCanvas : public QScrollView
-{ 
+{
     Q_OBJECT
@@ -38,2 +38,3 @@ public:
     void exportPage(uint fromPage, uint toPage, const QString& name, const QString& format);
+    void importPixmap( const QPixmap& );
 
@@ -58,3 +59,3 @@ public slots:
     void movePageDown();
-    
+
     void undo();