awesome/client.h

181 lines
5.3 KiB
C

/*
* client.h - client management header
*
* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifndef AWESOME_CLIENT_H
#define AWESOME_CLIENT_H
#include "mouse.h"
#include "stack.h"
#include "common/list.h"
static void
client_delete(client_t **c)
{
button_array_wipe(&(*c)->buttons);
p_delete(&(*c)->icon_path);
p_delete(&(*c)->name);
p_delete(c);
}
ARRAY_FUNCS(client_t *, client, DO_NOTHING)
DO_RCNT(client_t, client, client_delete)
#define client_need_arrange(c) \
do { \
if(!globalconf.screens[(c)->screen].need_arrange \
&& client_isvisible_exclude_banned(c, (c)->screen)) \
globalconf.screens[(c)->screen].need_arrange = true; \
} while(0)
bool client_maybevisible(client_t *, int);
client_t * client_getbywin(xcb_window_t);
void client_stack(void);
void client_ban(client_t *);
void client_unban(client_t *);
void client_manage(xcb_window_t, xcb_get_geometry_reply_t *, int, int);
area_t client_geometry_hints(client_t *, area_t);
void client_resize(client_t *, area_t, bool);
void client_unmanage(client_t *);
void client_saveprops_tags(client_t *);
void client_kill(client_t *);
void client_setsticky(client_t *, bool);
void client_setabove(client_t *, bool);
void client_setbelow(client_t *, bool);
void client_setmodal(client_t *, bool);
void client_setontop(client_t *, bool);
void client_setfullscreen(client_t *, bool);
void client_setmaxhoriz(client_t *, bool);
void client_setmaxvert(client_t *, bool);
void client_setminimized(client_t *, bool);
void client_setborder(client_t *, int);
void client_focus(client_t *);
int luaA_client_newindex(lua_State *);
int luaA_client_userdata_new(lua_State *, client_t *);
DO_SLIST(client_t, client, client_unref)
/** Put client on top of the stack.
* \param c The client to raise.
*/
static inline void
client_raise(client_t *c)
{
client_t *tc = c;
int counter = 0;
/* Find number of transient layers. */
for(counter = 0; tc->transient_for; counter++)
tc = tc->transient_for;
/* Push them in reverse order. */
for(; counter > 0; counter--)
{
tc = c;
for(int i = 0; i < counter; i++)
tc = tc->transient_for;
stack_client_push(tc);
}
/* Push c on top of the stack. */
stack_client_push(c);
client_stack();
}
/** Put client on the end of the stack.
* \param c The client to lower.
*/
static inline void
client_lower(client_t *c)
{
stack_client_append(c);
/* Traverse all transient layers. */
for(client_t *tc = c->transient_for; tc; tc = tc->transient_for)
stack_client_append(tc);
client_stack();
}
/** Check if a client has fixed size.
* \param c A client.
* \return A boolean value, true if the client has a fixed size.
*/
static inline bool
client_isfixed(client_t *c)
{
return (c->size_hints.flags & XCB_SIZE_HINT_P_MAX_SIZE
&& c->size_hints.flags & XCB_SIZE_HINT_P_MIN_SIZE
&& c->size_hints.max_width == c->size_hints.min_width
&& c->size_hints.max_height == c->size_hints.min_height
&& c->size_hints.max_width
&& c->size_hints.max_height);
}
/** Returns true if a client is tagged
* with one of the tags of the specified screen and is not hidden.
* \param c The client to check.
* \param screen Virtual screen number.
* \return true if the client is visible, false otherwise.
*/
static inline bool
client_isvisible_exclude_banned(client_t *c, int screen)
{
return (!c->ishidden && !c->isminimized && client_maybevisible(c, screen));
}
/** Returns true if a client is tagged
* with one of the tags of the specified screen and is not hidden or banned.
* \param c The client to check.
* \param screen Virtual screen number.
* \return true if the client is visible, false otherwise.
*/
static inline bool
client_isvisible(client_t *c, int screen)
{
return (client_isvisible_exclude_banned(c, screen) && !c->isbanned);
}
/** Check if a client has strut information.
* \param c A client.
* \return A boolean value, true if the client has strut information.
*/
static inline bool
client_hasstrut(client_t *c)
{
return (c->strut.left
|| c->strut.right
|| c->strut.top
|| c->strut.bottom
|| c->strut.left_start_y
|| c->strut.left_end_y
|| c->strut.right_start_y
|| c->strut.right_end_y
|| c->strut.top_start_x
|| c->strut.top_end_x
|| c->strut.bottom_start_x
|| c->strut.bottom_end_x);
}
#endif
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