2 * layout.c - layout management
4 * Copyright © 2007 Julien Danjou <julien@danjou.info>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <X11/Xatom.h>
23 #include <X11/Xutil.h>
34 #include "layouts/tile.h"
35 #include "layouts/max.h"
36 #include "layouts/fibonacci.h"
37 #include "layouts/floating.h"
39 extern AwesomeConf globalconf
;
41 const NameFuncLink LayoutsList
[] =
43 {"tile", layout_tile
},
44 {"tileleft", layout_tileleft
},
46 {"spiral", layout_spiral
},
47 {"dwindle", layout_dwindle
},
48 {"floating", layout_floating
},
52 /** Arrange windows following current selected layout
53 * \param screen the screen to arrange
59 Tag
**curtags
= get_current_tags(screen
);
60 Window client_win
, root_win
;
64 for(c
= globalconf
.clients
; c
; c
= c
->next
)
66 if(client_isvisible(c
, screen
) && !c
->newcomer
)
68 /* we don't touch other screens windows */
69 else if(c
->screen
== screen
|| c
->newcomer
)
73 curtags
[0]->layout
->arrange(screen
);
74 for(c
= globalconf
.clients
; c
; c
= c
->next
)
75 if(c
->newcomer
&& client_isvisible(c
, screen
))
80 c
= focus_get_current_client(screen
);
81 focus(c
, True
, screen
);
82 if(c
&& XQueryPointer(globalconf
.display
, RootWindow(globalconf
.display
, get_phys_screen(screen
)),
83 &root_win
, &client_win
, &x
, &y
, &d
, &d
, &m
) &&
84 (root_win
== None
|| client_win
== None
|| client_win
== root_win
))
85 window_grabbuttons(c
->screen
, c
->win
, False
, False
);
93 get_current_layout(int screen
)
95 Tag
**curtags
= get_current_tags(screen
);
96 Layout
*l
= curtags
[0]->layout
;
101 /** Send focus to next client in stack
102 * \param screen Screen ID
104 * \ingroup ui_callback
107 uicb_client_focusnext(int screen
, char *arg
__attribute__ ((unused
)))
109 Client
*c
, *sel
= globalconf
.focus
->client
;
113 for(c
= sel
->next
; c
&& (c
->skip
|| !client_isvisible(c
, screen
)); c
= c
->next
);
115 for(c
= globalconf
.clients
; c
&& (c
->skip
|| !client_isvisible(c
, screen
)); c
= c
->next
);
118 focus(c
, True
, screen
);
123 /** Send focus to previous client in stack
124 * \param screen Screen ID
126 * \ingroup ui_callback
129 uicb_client_focusprev(int screen
, char *arg
__attribute__ ((unused
)))
131 Client
*c
, *sel
= globalconf
.focus
->client
;
135 for(c
= sel
->prev
; c
&& (c
->skip
|| !client_isvisible(c
, screen
)); c
= c
->prev
);
138 for(c
= globalconf
.clients
; c
&& c
->next
; c
= c
->next
);
139 for(; c
&& (c
->skip
|| !client_isvisible(c
, screen
)); c
= c
->prev
);
143 focus(c
, True
, screen
);
149 loadawesomeprops(int screen
)
155 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
158 prop
= p_new(char, ntags
+ 1);
160 if(xgettextprop(RootWindow(globalconf
.display
, get_phys_screen(screen
)),
161 XInternAtom(globalconf
.display
, "_AWESOME_PROPERTIES", False
),
163 for(i
= 0, tag
= globalconf
.screens
[screen
].tags
; tag
&& prop
[i
]; i
++, tag
= tag
->next
)
165 tag
->selected
= True
;
167 tag
->selected
= False
;
171 ewmh_update_net_current_desktop(get_phys_screen(screen
));
177 Client
*c
, *sel
= globalconf
.focus
->client
;
184 if(globalconf
.screens
[screen
].allow_lower_floats
)
185 XRaiseWindow(globalconf
.display
, sel
->win
);
188 curtags
= get_current_tags(screen
);
189 if(sel
->isfloating
||
190 curtags
[0]->layout
->arrange
== layout_floating
)
191 XRaiseWindow(globalconf
.display
, sel
->win
);
192 if(!(curtags
[0]->layout
->arrange
== layout_floating
))
194 wc
.stack_mode
= Below
;
196 XConfigureWindow(globalconf
.display
, sel
->win
, CWStackMode
, &wc
);
197 for(c
= globalconf
.clients
; c
; c
= c
->next
)
199 if(!IS_TILED(c
, screen
) || c
== sel
)
201 XConfigureWindow(globalconf
.display
, c
->win
, CWStackMode
, &wc
);
206 if(globalconf
.screens
[screen
].focus_move_pointer
)
207 XWarpPointer(globalconf
.display
, None
, sel
->win
, 0, 0, 0, 0,
208 sel
->geometry
.width
/ 2, sel
->geometry
.height
/ 2);
212 saveawesomeprops(int screen
)
218 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
221 prop
= p_new(char, ntags
+ 1);
223 for(i
= 0, tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
, i
++)
224 prop
[i
] = tag
->selected
? '1' : '0';
227 XChangeProperty(globalconf
.display
,
228 RootWindow(globalconf
.display
, get_phys_screen(screen
)),
229 XInternAtom(globalconf
.display
, "_AWESOME_PROPERTIES", False
),
230 XA_STRING
, 8, PropModeReplace
, (unsigned char *) prop
, i
);
234 /** Set layout for tag
235 * \param screen Screen ID
236 * \param arg Layout specifier
237 * \ingroup ui_callback
240 uicb_tag_setlayout(int screen
, char *arg
)
242 Layout
*l
= globalconf
.screens
[screen
].layouts
;
248 curtags
= get_current_tags(screen
);
249 for(i
= 0; l
&& l
!= curtags
[0]->layout
; i
++, l
= l
->next
);
255 i
= compute_new_value_from_arg(arg
, (double) i
);
258 for(l
= globalconf
.screens
[screen
].layouts
; l
&& i
> 0; i
--)
261 for(l
= globalconf
.screens
[screen
].layouts
; l
&& i
< 0; i
++)
265 l
= globalconf
.screens
[screen
].layouts
;
268 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
272 if(globalconf
.focus
->client
)
275 widget_invalidate_cache(screen
, WIDGET_CACHE_LAYOUTS
);
277 saveawesomeprops(screen
);
280 /** Toggle floating state of a client
281 * \param screen Screen ID
283 * \ingroup ui_callback
286 uicb_client_togglefloating(int screen
, char *arg
)
288 Client
*sel
= globalconf
.focus
->client
;
293 if((sel
->isfloating
= !sel
->isfloating
))
296 client_resize(sel
, sel
->f_geometry
, False
);
299 client_resize(sel
, sel
->m_geometry
, False
);
301 widget_invalidate_cache(sel
->screen
, WIDGET_CACHE_CLIENTS
);
302 client_saveprops(sel
);
306 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80