+#ifndef __focus_hh
+#define __focus_hh
+
#include <string>
#include <list>
#include "rect.hh"
#include "point.hh"
#include "texture.hh"
+#include "style.hh"
namespace otk {
public:
+ enum Direction { Horizontal, Vertical };
+
typedef std::list<OtkWidget *> OtkWidgetList;
- OtkWidget(OtkWidget *parent);
- OtkWidget(unsigned int screen, Cursor);
+ OtkWidget(OtkWidget *parent, Direction = Horizontal);
+ OtkWidget(Style *style, Direction direction = Horizontal,
+ Cursor cursor = 0, int bevel_width = 1);
virtual ~OtkWidget();
+ void update(void);
+
inline Window getWindow(void) const { return _window; }
inline const OtkWidget *getParent(void) const { return _parent; }
inline const OtkWidgetList &getChildren(void) const { return _children; }
void move(const Point &to);
void move(int x, int y);
+ virtual void setWidth(int);
+ virtual void setHeight(int);
+
virtual void resize(const Point &to);
virtual void resize(int x, int y);
inline bool isFocused(void) const { return _focused; };
virtual void focus(void);
- virtual void blur(void);
inline bool hasGrabbedMouse(void) const { return _grabbed_mouse; }
bool grabMouse(void);
bool grabKeyboard(void);
void ungrabKeyboard(void);
- inline const BTexture *getTexture(void) const { return _texture; }
- virtual void setTexture(BTexture *texture);
+ inline BTexture *getTexture(void) const { return _texture; }
+ virtual void setTexture(BTexture *texture)
+ { _texture = texture; _dirty = true; }
- virtual void addChild(OtkWidget *child);
+ virtual void addChild(OtkWidget *child, bool front = false);
virtual void removeChild(OtkWidget *child);
- inline bool getStretchableHorz(void) const { return _stretchable_horz; }
+ inline bool isStretchableHorz(void) const { return _stretchable_horz; }
void setStretchableHorz(bool s_horz) { _stretchable_horz = s_horz; }
- inline bool getStretchableVert(void) const { return _stretchable_vert; }
+ inline bool isStretchableVert(void) const { return _stretchable_vert; }
void setStretchableVert(bool s_vert) { _stretchable_vert = s_vert; }
inline Cursor getCursor(void) const { return _cursor; }
+ inline int getBevelWidth(void) const { return _bevel_width; }
+ void setBevelWidth(int bevel_width)
+ { assert(bevel_width > 0); _bevel_width = bevel_width; }
+
+ inline Direction getDirection(void) const { return _direction; }
+ void setDirection(Direction dir) { _direction = dir; }
+
+ inline Style *getStyle(void) const { return _style; }
+ void setStyle(Style *style) { _style = style; }
+
private:
void create(void);
+ void adjust(void);
+ void adjustHorz(void);
+ void adjustVert(void);
+ void internalResize(int width, int height);
+ void render(void);
Window _window;
OtkWidget *_parent;
OtkWidgetList _children;
-
+
+ Style *_style;
+ Direction _direction;
+ Cursor _cursor;
+ int _bevel_width;
+
bool _visible;
bool _focused;
bool _stretchable_horz;
BTexture *_texture;
+ Pixmap _bg_pixmap;
+ unsigned int _bg_pixel;
Rect _rect;
unsigned int _screen;
- Cursor _cursor;
+ bool _fixed_width;
+ bool _fixed_height;
+
+ bool _dirty;
};
}
+
+#endif // __widget_hh