state the license. killall the old readme data

[chaz/openbox] / otk / widget.hh

diff --git a/otk/widget.hh b/otk/widget.hh
index 5c008e18ed31ea834dc8119b90c4de3d248cf556..7f2d926c4cf579941a44c67e941913bc50c5c81c 100644 (file)
--- a/otk/widget.hh
+++ b/otk/widget.hh
@@ -1,59 +1,171 @@
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 #ifndef __widget_hh
 #define __widget_hh
 
-#include "basewidget.hh"
+#include "rect.hh"
+#include "point.hh"
+#include "texture.hh"
+#include "style.hh"
 #include "eventdispatcher.hh"
+#include "display.hh"
 
 extern "C" {
 #include <assert.h>
 }
 
+#include <string>
+#include <list>
+
 namespace otk {
 
-class OtkWidget : public OtkBaseWidget, public OtkEventHandler {
+class Widget : public EventHandler {
 
 public:
 
   enum Direction { Horizontal, Vertical };
 
-  OtkWidget(OtkWidget *parent, Direction = Horizontal);
-  OtkWidget(OtkEventDispatcher *event_dispatcher, Style *style,
-            Direction direction = Horizontal, Cursor cursor = 0,
-            int bevel_width = 1);
+  typedef std::list<Widget *> WidgetList;
+
+  Widget(Widget *parent, Direction = Horizontal);
+  Widget(EventDispatcher *event_dispatcher, Style *style,
+         Direction direction = Horizontal, Cursor cursor = 0,
+         int bevel_width = 1, bool override_redirect = false);
 
-  virtual ~OtkWidget();
+  virtual ~Widget();
 
   virtual void update(void);
 
   void exposeHandler(const XExposeEvent &e);
   void configureHandler(const XConfigureEvent &e);
 
+  inline Window window(void) const { return _window; }
+  inline const Widget *parent(void) const { return _parent; }
+  inline const WidgetList &children(void) const { return _children; }
+  inline unsigned int screen(void) const { return _screen; }
+  inline const Rect &rect(void) const { return _rect; }
+
+  void move(const Point &to);
+  void move(int x, int y);
+
+  virtual void setWidth(int);
+  virtual void setHeight(int);
+
+  virtual int width() const { return _rect.width(); }
+  virtual int height() const { return _rect.height(); }
+
+  virtual void resize(const Point &to);
+  virtual void resize(int x, int y);
+
+  virtual void setGeometry(const Rect &new_geom);
+  virtual void setGeometry(const Point &topleft, int width, int height);
+  virtual void setGeometry(int x, int y, int width, int height);
+
+  inline bool isVisible(void) const { return _visible; };
+  virtual void show(bool recursive = false);
+  virtual void hide(bool recursive = false);
+
+  inline bool isFocused(void) const { return _focused; };
+  virtual void focus(void);
+  virtual void unfocus(void);
+
+  inline bool hasGrabbedMouse(void) const { return _grabbed_mouse; }
+  bool grabMouse(void);
+  void ungrabMouse(void);
+
+  inline bool hasGrabbedKeyboard(void) const { return _grabbed_keyboard; }
+  bool grabKeyboard(void);
+  void ungrabKeyboard(void);
+
+  inline Texture *texture(void) const { return _texture; }
+  virtual void setTexture(Texture *texture)
+    { _texture = texture; _dirty = true; }
+
+  inline const Color *borderColor(void) const { return _bcolor; }
+  virtual void setBorderColor(const Color *color) {
+    assert(color); _bcolor = color;
+    XSetWindowBorder(**display, _window, color->pixel());
+  }
+
+  inline int borderWidth(void) const { return _bwidth; }
+  void setBorderWidth(int width) {
+    _bwidth = width;
+    XSetWindowBorderWidth(**display, _window, width);
+  }
+
+  virtual void addChild(Widget *child, bool front = false);
+  virtual void removeChild(Widget *child);
+
   inline bool isStretchableHorz(void) const { return _stretchable_horz; }
   void setStretchableHorz(bool s_horz = true) { _stretchable_horz = s_horz; }
 
   inline bool isStretchableVert(void) const { return _stretchable_vert; }
   void setStretchableVert(bool s_vert = true)  { _stretchable_vert = s_vert; }
 
-  inline Direction getDirection(void) const { return _direction; }
+  inline Cursor cursor(void) const { return _cursor; }
+  void setCursor(Cursor cursor) {
+    _cursor = cursor;
+    XDefineCursor(**display, _window, _cursor);
+  }
+
+  inline int bevelWidth(void) const { return _bevel_width; }
+  void setBevelWidth(int bevel_width)
+    { assert(bevel_width > 0); _bevel_width = bevel_width; }
+
+  inline Direction direction(void) const { return _direction; }
   void setDirection(Direction dir) { _direction = dir; }
 
-  inline OtkEventDispatcher *getEventDispatcher(void)
-  { return _event_dispatcher; }
-  void setEventDispatcher(OtkEventDispatcher *disp);
+  inline Style *style(void) const { return _style; }
+  virtual void setStyle(Style *style);
+
+  inline EventDispatcher *eventDispatcher(void)
+    { return _event_dispatcher; }
+  void setEventDispatcher(EventDispatcher *disp);
+
+protected:
+  
+  bool _dirty;
+  bool _focused;
+
+  virtual void adjust(void);
+  virtual void create(bool override_redirect = false);
+  virtual void adjustHorz(void);
+  virtual void adjustVert(void);
+  virtual void internalResize(int width, int height);
+  virtual void render(void);
 
-private:
+  Window _window;
 
-  void adjust(void);
-  void adjustHorz(void);
-  void adjustVert(void);
-  void internalResize(int width, int height);
+  Widget *_parent;
+  WidgetList _children;
 
+  Style *_style;
   Direction _direction;
+  Cursor _cursor;
+  int _bevel_width;
+  int _ignore_config;
+
+  bool _visible;
+
+  bool _grabbed_mouse;
+  bool _grabbed_keyboard;
 
   bool _stretchable_vert;
   bool _stretchable_horz;
 
-  OtkEventDispatcher *_event_dispatcher;
+  Texture *_texture;
+  Pixmap _bg_pixmap;
+  unsigned int _bg_pixel;
+
+  const Color *_bcolor;
+  unsigned int _bwidth;
+
+  Rect _rect;
+  unsigned int _screen;
+
+  bool _fixed_width;
+  bool _fixed_height;
+
+  EventDispatcher *_event_dispatcher;
 };
 
 }