/*
- * Copyright (C) 2011 Andy Spencer <andy753421@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (c) 2011, 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
+ * 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:
* and control windows. */
+/* 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
+ ST_CLOSE, // close the window
+} state_t;
+
/* 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;
+ state_t state;
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;
+typedef int event_t;
+enum {
+ EV_ALERT = '\a',
+ EV_BACKSPACE = '\b',
+ EV_FORMFEED = '\f',
+ EV_NEWLINE = '\n',
+ EV_RETURN = '\r',
+ EV_TAB = '\t',
+ EV_VTAB = '\v',
+ EV_SINGLEQUOTE = '\'',
+ EV_DOUBLEQUOTE = '\"',
+ EV_BACKSLASH = '\\',
+ EV_QUESTION = '\?',
+ EV_NONE = 0xF0000, // unused Unicode space
+ EV_MOUSE0, EV_MOUSE1, EV_MOUSE2, EV_MOUSE3,
+ EV_MOUSE4, EV_MOUSE5, EV_MOUSE6, EV_MOUSE7,
+ EV_LEFT, EV_RIGHT, EV_UP, EV_DOWN,
+ EV_HOME, EV_END, EV_PAGEUP, EV_PAGEDOWN,
+ EV_F1, EV_F2, EV_F3, EV_F4,
+ EV_F5, EV_F6, EV_F7, EV_F8,
+ EV_F9, EV_F10, EV_F11, EV_F12,
+ EV_ALT, EV_CTRL, EV_SHIFT, EV_WIN,
+ EV_ENTER, EV_LEAVE, EV_FOCUS, EV_UNFOCUS,
+};
/* Key modifiers, up is for button release */
typedef struct {
} 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
/* 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. */
/* Starts the main loop */
void sys_run(win_t *root);
+
+/* Exit main loop */
+void sys_exit(void);
+
+/* Free all static data, for memory debugging */
+void sys_free(win_t *root);
projects / wmpus / blobdiff