X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=sys.h;h=60d705efaf03015d0816cf343dad466b1a33a4f6;hb=03298d834be19eed7eb1dd70c76a7f1f22a2e93b;hp=ced143ea3595c513269dbba35e29513c125cff99;hpb=078801ca18f69b82db8174109e1d1112fb98d1eb;p=wmpus diff --git a/sys.h b/sys.h index ced143e..60d705e 100644 --- a/sys.h +++ b/sys.h @@ -1,58 +1,62 @@ -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; - -typedef enum { - // 'char' = unicode, - key_alert = '\a', // Bell (alert) - key_backspace = '\b', // Backspace - key_formfeed = '\f', // Formfeed - key_newline = '\n', // New line - key_return = '\r', // Carriage return - key_tab = '\t', // Horizontal tab - key_vtab = '\v', // Vertical tab - key_singlequote = '\'', // Single quotation mark - key_doublequote = '\"', // Double quotation mark - key_backslash = '\\', // Backslash - key_question = '\?', // Literal question mark - 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_t; - -typedef struct { - unsigned char alt : 1; - unsigned char ctrl : 1; - unsigned char shift : 1; - unsigned char win : 1; - unsigned char up : 1; - unsigned char spare : 3; -} mod_t; -#define MOD(...) ((mod_t){__VA_ARGS__}) -#define mod2int(mod) (*((unsigned short*)&(mod))) - -typedef struct { - int x, y; - int rx, ry; -} ptr_t; - -void sys_watch(win_t *win, Key_t key, mod_t mod); - +/* + * Copyright (c) 2011-2012, Andy Spencer + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + */ + +/* Windowing system interface: + * + * The sys provides input to the window manager. It creates + * the main loop and responds to input events from the user, + * generally by converting them to a system independent form + * and then passing them to the wm. + * + * The sys also provides the API used by the wm to position + * and control windows. */ + +/* Move the window to the specified location and set it's + * geometry. The position and size include borders and + * window decorations. */ void sys_move(win_t *win, int x, int y, int w, int h); +/* Rise the window above all other windows */ void sys_raise(win_t *win); -win_t *sys_init(void); +/* Give keyboard focus to the window and update window + * decorations. */ +void sys_focus(win_t *win); + +/* Set the windows drawing state */ +void sys_show(win_t *win, state_t st); + +/* 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 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(void); + +/* First call, calls wm_insert for each existing window */ +void sys_init(void); + +/* Starts the main loop */ +void sys_run(void); + +/* Exit main loop */ +void sys_exit(void); -void sys_run(win_t *root); +/* Free all static data, for memory debugging */ +void sys_free(void);