foo

[retroray] / src / rtk.h

diff --git a/src/rtk.h b/src/rtk.h
index 47470f1..c7ecf15 100644 (file)
--- a/src/rtk.h
+++ b/src/rtk.h
@@ -1,23 +1,43 @@
 #ifndef RTK_H_
 #define RTK_H_
 
+struct image;
+
+/* widget type */
 enum { RTK_ANY, RTK_WIN, RTK_BUTTON, RTK_LABEL, RTK_CHECKBOX, RTK_SLIDER };
+/* window layout */
+enum { RTK_NONE, RTK_VBOX, RTK_HBOX };
+
+typedef union rtk_widget rtk_widget;
+
+typedef void (*rtk_callback)(rtk_widget*, void*);
+
+rtk_widget *rtk_create_widget(void);
+void rtk_free_widget(rtk_widget *w);
+
+int rtk_type(rtk_widget *w);
+
+void rtk_move(rtk_widget *w, int x, int y);
+void rtk_pos(rtk_widget *w, int *xptr, int *yptr);
+void rtk_resize(rtk_widget *w, int xsz, int ysz);
+void rtk_size(rtk_widget *w, int *xptr, int *yptr);
+
+int rtk_set_text(rtk_widget *w, const char *str);
+const char *rtk_get_text(rtk_widget *w);
+
+void rtk_set_callback(rtk_widget *w, rtk_callback cbfunc, void *cls);
+
+/* window functions */
+void rtk_win_layout(rtk_widget *w, int layout);
+void rtk_win_clear(rtk_widget *w);
+void rtk_win_add(rtk_widget *par, rtk_widget *child);
+void rtk_win_rm(rtk_widget *par, rtk_widget *child);
+int rtk_win_has(rtk_widget *par, rtk_widget *child);
 
-typedef struct rtk_any {
-       int type;
-       int x, y, width, height;
-       char *text;
-} rtk_any, rtk_label;
-
-typedef union rtk_widget {
-       int type;
-       rtk_any any;
-       rtk_window win;
-       rtk_button bn;
-       rtk_label lb;
-       rtk_checkbox chk;
-} rtk_widget;
-
-rtk_widget *rtk_create_window(rtk_widget *par, int x, int y, int w, int h);
+rtk_widget *rtk_create_window(rtk_widget *par, const char *title, int x, int y, int w, int h);
+rtk_widget *rtk_create_button(rtk_widget *par, const char *str, rtk_callback cbfunc);
+rtk_widget *rtk_create_iconbutton(rtk_widget *par, struct image *img, rtk_callback cbfunc);
+rtk_widget *rtk_create_label(rtk_widget *par, const char *text);
+rtk_widget *rtk_create_checkbox(rtk_widget *par, const char *text, int chk, rtk_callback cbfunc);
 
 #endif /* RTK_H_ */