/*
- * Copyright (c) 2011, Andy Spencer <andy753421@gmail.com>
+ * Copyright (c) 2011-2012, Andy Spencer <andy753421@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* The sys also provides the API used by the wm to position
* and control windows. */
-
-/* Basic window type */
-typedef struct win_sys win_sys_t;
-typedef struct win_wm win_wm_t;
-typedef struct {
- int x, y, z;
- int w, h;
- win_sys_t *sys;
- win_wm_t *wm;
-} win_t;
-
-/* Generic key codes, also used for some other events
- * Keys map to their Unicode value */
-typedef enum {
- key_alert = '\a',
- key_backspace = '\b',
- key_formfeed = '\f',
- key_newline = '\n',
- key_return = '\r',
- key_tab = '\t',
- key_vtab = '\v',
- key_singlequote = '\'',
- key_doublequote = '\"',
- key_backslash = '\\',
- key_question = '\?',
- key_none = 0xF0000, // unused Unicode space
- key_mouse0, key_mouse1, key_mouse2, key_mouse3,
- key_mouse4, key_mouse5, key_mouse6, key_mouse7,
- key_left, key_right, key_up, key_down,
- key_home, key_end, key_pageup, key_pagedown,
- key_f1, key_f2, key_f3, key_f4,
- key_f5, key_f6, key_f7, key_f8,
- key_f9, key_f10, key_f11, key_f12,
- key_alt, key_ctrl, key_shift, key_win,
- key_enter, key_leave, key_focus, key_unfocus,
-} Key_t;
-
-/* Key modifiers, up is for button release */
-typedef struct {
- unsigned char alt : 1;
- unsigned char ctrl : 1;
- unsigned char shift : 1;
- unsigned char win : 1;
- unsigned char up : 1;
-} mod_t;
-#define MOD(...) ((mod_t){__VA_ARGS__})
-#define mod2int(mod) (*((unsigned char*)&(mod)))
-
-/* Mouse movement */
-typedef struct {
- int x, y;
- int rx, ry;
-} ptr_t;
-#define PTR(...) ((ptr_t){__VA_ARGS__})
-
-/* Window states */
-typedef enum {
- st_show, // show as regular window
- st_full, // fullscreen/maximized
- st_shade, // show titlebar only
- st_icon, // iconified/minimized
- st_hide, // completely hidden
-} state_t;
-
-
/* Move the window to the specified location and set it's
* geometry. The position and size include borders and
* window decorations. */
/* Set the windows drawing state */
void sys_show(win_t *win, state_t st);
-/* Start watching for a key events. The sys subsequently
- * calls wm_handle_key whenever the event occurs. */
-void sys_watch(win_t *win, Key_t key, mod_t mod);
+/* Start watching for an event. The sys subsequently
+ * calls wm_handle_event whenever the event occurs. */
+void sys_watch(win_t *win, event_t ev, mod_t mod);
-/* Stop watching a key event */
-void sys_unwatch(win_t *win, Key_t key, mod_t mod);
+/* Stop watching an event */
+void sys_unwatch(win_t *win, event_t event, mod_t mod);
/* Return a list of windows representing the geometry of the
* physical displays attached to the computer. */
-list_t *sys_info(win_t *root);
+list_t *sys_info(void);
/* First call, calls wm_insert for each existing window */
-win_t *sys_init(void);
+void sys_init(void);
/* Starts the main loop */
-void sys_run(win_t *root);
+void sys_run(void);
/* Exit main loop */
void sys_exit(void);
/* Free all static data, for memory debugging */
-void sys_free(win_t *root);
+void sys_free(void);