Mercurial > bellaciao

diff layout_view.h @ 10:877a005c2b42
Layout designer: WidgetView class, with two types: WidgetViewItem and WidgetViewBox which contains items.
author: Goffi <goffi@goffi.org>
date: Fri, 26 Aug 2011 15:58:46 +0200
parents: 0d7875c26974
--- a/layout_view.h	Fri Aug 26 12:15:21 2011 +0200
+++ b/layout_view.h	Fri Aug 26 15:58:46 2011 +0200
@@ -25,11 +25,30 @@
 
 #define LAYOUT_WIDGET_MIME "application/x-bellaciao-widget"
 
-class WidgetView : public QLabel
+typedef enum
+{
+    HORIZONTAL, VERTICAL
+} LayoutDirection;
+
+class WidgetView
+{
+    public:
+        WidgetView(const QString& name);
+        ~WidgetView();
+};
+
+class WidgetViewItem : public QLabel, public WidgetView
 {
     Q_OBJECT
     public:
-        WidgetView(const QString& name);
+        WidgetViewItem(const QString& name);
+};
+
+class WidgetViewBox : public QScrollArea, public WidgetView
+{
+    Q_OBJECT
+    public:
+        WidgetViewBox(const QString& name);
 };
 
 class LayoutView : public QWidget
@@ -37,7 +56,7 @@
     Q_OBJECT
 
     public:
-        LayoutView(QWidget* parent=0);
+        LayoutView(QWidget* parent = 0, LayoutDirection direction = VERTICAL);
         ~LayoutView();
         void setLayoutWidgets(const QHash<QString, LayoutWidget*>& layout_widgets);
         void dragEnterEvent (QDragEnterEvent* event );
@@ -50,8 +69,10 @@
     private:
         QHash<QString, LayoutWidget*> m_layout_widgets;
         QList<LayoutWidget> m_widgets_list;
-        QVBoxLayout* m_layout;
+        QBoxLayout* m_layout;
         QRect m_loc_hint;
         int m_insert_pos; //position in the layout when a widget must be inserted
+        LayoutDirection m_direction;
 };
+
 #endif