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comparison layout_view.h @ 10:877a005c2b42

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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
children
comparison
equal deleted inserted replaced
9:0d7875c26974 10:877a005c2b42
23 #include <QDragEnterEvent> 23 #include <QDragEnterEvent>
24 #include "layout_widget.h" 24 #include "layout_widget.h"
25 25
26 #define LAYOUT_WIDGET_MIME "application/x-bellaciao-widget" 26 #define LAYOUT_WIDGET_MIME "application/x-bellaciao-widget"
27 27
28 class WidgetView : public QLabel 28 typedef enum
29 {
30 HORIZONTAL, VERTICAL
31 } LayoutDirection;
32
33 class WidgetView
34 {
35 public:
36 WidgetView(const QString& name);
37 ~WidgetView();
38 };
39
40 class WidgetViewItem : public QLabel, public WidgetView
29 { 41 {
30 Q_OBJECT 42 Q_OBJECT
31 public: 43 public:
32 WidgetView(const QString& name); 44 WidgetViewItem(const QString& name);
45 };
46
47 class WidgetViewBox : public QScrollArea, public WidgetView
48 {
49 Q_OBJECT
50 public:
51 WidgetViewBox(const QString& name);
33 }; 52 };
34 53
35 class LayoutView : public QWidget 54 class LayoutView : public QWidget
36 { 55 {
37 Q_OBJECT 56 Q_OBJECT
38 57
39 public: 58 public:
40 LayoutView(QWidget* parent=0); 59 LayoutView(QWidget* parent = 0, LayoutDirection direction = VERTICAL);
41 ~LayoutView(); 60 ~LayoutView();
42 void setLayoutWidgets(const QHash<QString, LayoutWidget*>& layout_widgets); 61 void setLayoutWidgets(const QHash<QString, LayoutWidget*>& layout_widgets);
43 void dragEnterEvent (QDragEnterEvent* event ); 62 void dragEnterEvent (QDragEnterEvent* event );
44 void dragLeaveEvent (QDragLeaveEvent* event ); 63 void dragLeaveEvent (QDragLeaveEvent* event );
45 void dragMoveEvent (QDragMoveEvent* event ); 64 void dragMoveEvent (QDragMoveEvent* event );
48 void addWidget(const QString& name); 67 void addWidget(const QString& name);
49 void paintEvent(QPaintEvent* event); 68 void paintEvent(QPaintEvent* event);
50 private: 69 private:
51 QHash<QString, LayoutWidget*> m_layout_widgets; 70 QHash<QString, LayoutWidget*> m_layout_widgets;
52 QList<LayoutWidget> m_widgets_list; 71 QList<LayoutWidget> m_widgets_list;
53 QVBoxLayout* m_layout; 72 QBoxLayout* m_layout;
54 QRect m_loc_hint; 73 QRect m_loc_hint;
55 int m_insert_pos; //position in the layout when a widget must be inserted 74 int m_insert_pos; //position in the layout when a widget must be inserted
75 LayoutDirection m_direction;
56 }; 76 };
77
57 #endif 78 #endif