Cut and Paste

.. so far

src/WorkoutWidget.cpp

@@ -1407,3 +1407,21 @@ WorkoutWidget::undo()
     // update
     update();
 }
+
+void
+WorkoutWidget::cut()
+{
+qDebug()<<"cut";
+}
+
+void 
+WorkoutWidget::copy()
+{
+qDebug()<<"copy";
+}
+
+void
+WorkoutWidget::paste()
+{
+qDebug()<<"paste";
+}

src/WorkoutWidget.h

@@ -170,6 +170,11 @@ class WorkoutWidget : public QWidget
         void redo();
         void undo();
 
+        // working with the clipboard
+        void cut();
+        void copy();
+        void paste();
+
     protected:
 
         WWPoint *dragging;

src/WorkoutWidgetItems.cpp

@@ -294,6 +294,19 @@ WWBlockCursor::paint(QPainter *painter)
     }
 }
 
+void
+WWBlockSelection::paint(QPainter *painter)
+{
+    qDebug()<<"select cursor paint";
+}
+
+// locate me on the parent widget in paint coordinates
+QRectF 
+WWBlockSelection::bounding()
+{
+    return QRectF();
+}
+
 //W'bal curve paint
 void
 WWWBLine::paint(QPainter *painter)

src/WorkoutWidgetItems.h

@@ -38,6 +38,7 @@
 #define GCWW_WBLINE    5
 #define GCWW_RECT      6 // selection rectangle
 #define GCWW_BCURSOR   7 // interval "block" cursor
+#define GCWW_BRECT     8 // block selection
 
 //
 // ITEMS
@@ -162,6 +163,24 @@ class WWBlockCursor : public WorkoutWidgetItem {
     private:
 };
 
+class WWBlockSelection : public WorkoutWidgetItem {
+
+    public:
+
+        WWBlockSelection(WorkoutWidget *w) : WorkoutWidgetItem(w) { w->addItem(this); }
+
+        // Reimplement in children
+        int type() { return GCWW_BRECT; }
+
+        void paint(QPainter *painter);
+
+        // locate me on the parent widget in paint coordinates
+        QRectF bounding();
+
+    private:
+        Context *context;
+};
+
 // draws the W'bal curve
 class WWWBLine : public WorkoutWidgetItem {
 

src/WorkoutWindow.cpp

@@ -46,6 +46,9 @@ WorkoutWindow::WorkoutWindow(Context *context) :
     // block cursos
     bcursor = new WWBlockCursor(workout);
 
+    // block selection
+    brect = new WWBlockSelection(workout);
+
     // paint the W'bal curve
     wbline = new WWWBLine(workout, context);
 
@@ -94,6 +97,29 @@ WorkoutWindow::WorkoutWindow(Context *context) :
     connect(selectAct, SIGNAL(triggered()), this, SLOT(selectMode()));
     toolbar->addAction(selectAct);
 
+    selectAct->setEnabled(true);
+    drawAct->setEnabled(false);
+
+    toolbar->addSeparator();
+
+    QIcon cutIcon(":images/toolbar/cut.png");
+    cutAct = new QAction(cutIcon, tr("Cut"), this);
+    cutAct->setEnabled(true);
+    toolbar->addAction(cutAct);
+    connect(cutAct, SIGNAL(triggered()), workout, SLOT(cut()));
+
+    QIcon copyIcon(":images/toolbar/copy.png");
+    copyAct = new QAction(copyIcon, tr("Copy"), this);
+    copyAct->setEnabled(true);
+    toolbar->addAction(copyAct);
+    connect(copyAct, SIGNAL(triggered()), workout, SLOT(copy()));
+
+    QIcon pasteIcon(":images/toolbar/paste.png");
+    pasteAct = new QAction(pasteIcon, tr("Paste"), this);
+    pasteAct->setEnabled(false);
+    toolbar->addAction(pasteAct);
+    connect(pasteAct, SIGNAL(triggered()), workout, SLOT(paste()));
+
     // stretch the labels to the right hand side
     QWidget *empty = new QWidget(this);
     empty->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
@@ -163,11 +189,15 @@ void
 WorkoutWindow::drawMode()
 {
     draw = true;
+    drawAct->setEnabled(false);
+    selectAct->setEnabled(true);
 }
 
 void
 WorkoutWindow::selectMode()
 {
     draw = false;
+    drawAct->setEnabled(true);
+    selectAct->setEnabled(false);
 }
 

src/WorkoutWindow.h

@@ -42,6 +42,7 @@ class WWLine;
 class WWWBLine;
 class WWRect;
 class WWBlockCursor;
+class WWBlockSelection;
 
 class WorkoutWindow : public GcWindow
 {
@@ -56,7 +57,8 @@ class WorkoutWindow : public GcWindow
         QLabel *TSSlabel, *IFlabel;
 
         QAction *saveAct, *undoAct, *redoAct,
-                *drawAct, *selectAct;
+                *drawAct, *selectAct,
+                *cutAct, *copyAct, *pasteAct;
 
         bool draw; // draw or select mode?
 
@@ -82,6 +84,7 @@ class WorkoutWindow : public GcWindow
         WWWBLine *wbline;
         WWRect *rect;
         WWBlockCursor *bcursor;
+        WWBlockSelection *brect;
         bool active;
 };