adding a bunch of code (vesa, keyb, mouse, etc) to the menu

[cdmenu] / menu / src / rtk_impl.h

diff --git a/menu/src/rtk_impl.h b/menu/src/rtk_impl.h
new file mode 100644 (file)
index 0000000..aa9f6dc
--- /dev/null
+++ b/menu/src/rtk_impl.h
@@ -0,0 +1,109 @@
+#ifndef RTK_IMPL_H_
+#define RTK_IMPL_H_
+
+#include <assert.h>
+#include "sizeint.h"
+#include "rtk.h"
+
+enum {
+       VISIBLE         = 0x0001,
+       ENABLED         = 0x0002,
+       HOVER           = 0x0010,
+       PRESS           = 0x0020,
+       FOCUS           = 0x0040,
+       GEOMCHG         = 0x0100,
+       DIRTY           = 0x0200,
+       CANFOCUS        = 0x0400,
+       AUTOWIDTH       = 0x1000,
+       AUTOHEIGHT      = 0x2000,
+
+       /* window flags */
+       FRAME           = RTK_WIN_FRAME << 16,
+       MOVABLE         = RTK_WIN_MOVABLE << 16,
+       RESIZABLE       = RTK_WIN_RESIZABLE << 16,
+
+       DBGRECT         = 0x40000000
+};
+
+#define WIDGET_COMMON \
+       int type; \
+       int x, y, width, height; \
+       int absx, absy; \
+       int pad; \
+       char *text; \
+       int value; \
+       unsigned int flags; \
+       struct rtk_window *par; \
+       rtk_widget *next; \
+       rtk_callback cbfunc, drawcb; \
+       void *cbcls, *drawcls; \
+       void *udata; \
+       rtk_key_callback on_key; \
+       rtk_mbutton_callback on_mbutton; \
+       rtk_click_callback on_click; \
+       rtk_drag_callback on_drag; \
+       rtk_drop_callback on_drop; \
+       rtk_screen *scr
+
+typedef struct rtk_widget {
+       WIDGET_COMMON;
+} rtk_widget;
+
+typedef struct rtk_window {
+       WIDGET_COMMON;
+       rtk_widget *clist, *ctail;
+       int layout;
+} rtk_window;
+
+typedef struct rtk_button {
+       WIDGET_COMMON;
+       int mode;
+       rtk_icon *icon;
+} rtk_button;
+
+typedef struct rtk_textbox {
+       WIDGET_COMMON;
+       int cursor, scroll;
+       int len, bufsz;
+} rtk_textbox;
+
+typedef struct rtk_slider {
+       WIDGET_COMMON;
+       int vmin, vmax;
+} rtk_slider;
+
+typedef struct rtk_iconsheet {
+       int width, height;
+       uint32_t *pixels;
+
+       struct rtk_icon *icons;
+} rtk_iconsheet;
+
+#define MAX_WINDOWS    64
+
+typedef struct rtk_screen {
+       rtk_widget *winlist[MAX_WINDOWS];
+       int num_win;
+       rtk_widget *hover, *focus;
+       rtk_window *focuswin;
+       int prev_mx, prev_my;
+
+       rtk_widget *press;                                      /* currently pressed widget */
+       int press_x, press_y;                           /* position of last mouse press */
+
+       rtk_widget *modal;              /* which window is currently modal (null if none) */
+} rtk_screen;
+
+#define RTK_ASSERT_TYPE(w, t)  assert(w->type == t)
+
+extern rtk_draw_ops rtk_gfx;
+
+void rtk_init_drawing(void);
+void rtk_calc_widget_rect(rtk_widget *w, rtk_rect *rect);
+void rtk_abs_pos(rtk_widget *w, int *xpos, int *ypos);
+int rtk_hittest(rtk_widget *w, int x, int y);
+void rtk_invalfb(rtk_widget *w);
+void rtk_clearfb(rtk_widget *w);
+
+
+#endif /* RTK_IMPL_H_ */