draw window frame

[windtk] / src / windtk.h

diff --git a/src/windtk.h b/src/windtk.h
index 56ca8a6..0435e6f 100644 (file)
--- a/src/windtk.h
+++ b/src/windtk.h
@@ -68,11 +68,29 @@ struct wt_graphics {
        int (*baseline)(int font);
 };
 
+typedef void (*wt_draw_func)(wt_widget*, struct wt_graphics*);
+
+struct wt_theme {
+       char *name;
+       void *so;
+       wt_draw_func draw_window;
+       wt_draw_func draw_label;
+       wt_draw_func draw_button;
+       wt_draw_func draw_checkbox;
+       wt_draw_func draw_textfield;
+
+       struct wt_theme *next;
+};
+
 void wt_allocator(void *(*allocfunc)(size_t), void (*freefunc)(void*));
 
 int wt_init(int w, int h, struct wt_graphics *gfx);
 void wt_destroy(void);
 
+struct wt_theme *wt_load_theme(const char *path);      /* load dynamically, where applicable */
+void wt_unload_theme(struct wt_theme *theme);
+void wt_use_theme(struct wt_theme *theme);
+
 void wt_viewport(int x, int y, int w, int h);
 void wt_graphics(struct wt_graphics *gfx);
 
@@ -80,6 +98,8 @@ void wt_inp_key(int key, int press);
 void wt_inp_mouse(int bn, int st, int x, int y);
 void wt_inp_motion(int x, int y);
 
+void wt_draw(void);
+
 wt_widget *wt_alloc_widget(wt_widget *par);
 void wt_free_widget(wt_widget *w);
 void wt_free_tree(wt_widget *tree);
@@ -111,14 +131,14 @@ void wt_resize(wt_widget *w, int x, int y);
 int *wt_position(wt_widget *w, int *xret, int *yret);
 int *wt_size(wt_widget *w, int *xret, int *yret);
 
+int wt_hittest(wt_widget *w, int x, int y);
+wt_widget *wt_widget_at(int x, int y);
+
 void wt_layout(wt_widget *w, int layout);
 void wt_padding(wt_widget *w, int pad);
 /* calculates layout of child widgets and updates dimensions */
 void wt_relayout(wt_widget *w);
 
-int wt_hittest(wt_widget *w, int x, int y);
-wt_widget *wt_widget_at(int x, int y);
-
 void wt_focus(wt_widget *w);
 void wt_unfocus(wt_widget *w);
 int wt_isfocused(wt_widget *w);
@@ -133,6 +153,6 @@ int wt_isenabled(wt_widget *w);
 
 void wt_callback(wt_widget *w, int type, wt_callback_func func, void *cls);
 
-void wt_setrect(struct wt_rect *r, int x, int y, int w, int h);
+void wt_rect(struct wt_rect *r, int x, int y, int w, int h);
 
 #endif /* WINDTK_H_ */