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>
32 #include "layouts/tile.h"
33 #include "layouts/max.h"
34 #include "layouts/fibonacci.h"
35 #include "layouts/floating.h"
36 #include "common/util.h"
38 extern AwesomeConf globalconf
;
40 #include "layoutgen.h"
43 layout_raise_floatings(int screen
)
47 for(c
= globalconf
.clients
; c
; c
= c
->next
)
48 if(c
->isfloating
&& client_isvisible(c
, screen
))
49 XRaiseWindow(globalconf
.display
, c
->win
);
52 /** Arrange windows following current selected layout
53 * \param screen the screen to arrange
59 Layout
*curlay
= get_current_layout(screen
);
61 for(c
= globalconf
.clients
; c
; c
= c
->next
)
63 if(client_isvisible(c
, screen
) && !c
->newcomer
)
65 /* we don't touch other screens windows */
66 else if(c
->screen
== screen
|| c
->newcomer
)
70 curlay
->arrange(screen
);
72 for(c
= globalconf
.clients
; c
; c
= c
->next
)
73 if(c
->newcomer
&& client_isvisible(c
, screen
))
77 if(globalconf
.screens
[screen
].new_get_focus
)
78 client_focus(c
, screen
, False
);
81 layout_raise_floatings(screen
);
83 /* if we have a valid client that could be focused but currently no window
84 * are focused, then set the focus on this window */
85 if((c
= focus_get_current_client(screen
)) && !globalconf
.focus
->client
)
86 client_focus(c
, screen
, False
);
89 globalconf
.screens
[screen
].need_arrange
= False
;
98 for(screen
= 0; screen
< globalconf
.nscreen
; screen
++)
99 if(globalconf
.screens
[screen
].need_arrange
)
109 get_current_layout(int screen
)
111 Tag
**curtags
= get_current_tags(screen
);
112 Layout
*l
= curtags
[0]->layout
;
118 loadawesomeprops(int screen
)
124 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
127 prop
= p_new(char, ntags
+ 1);
129 if(xgettextprop(RootWindow(globalconf
.display
, get_phys_screen(screen
)),
130 XInternAtom(globalconf
.display
, "_AWESOME_PROPERTIES", False
),
132 for(i
= 0, tag
= globalconf
.screens
[screen
].tags
; tag
&& prop
[i
]; i
++, tag
= tag
->next
)
133 tag_view_byindex(screen
, i
, prop
[i
] == '1');
139 saveawesomeprops(int screen
)
145 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
148 prop
= p_new(char, ntags
+ 1);
150 for(i
= 0, tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
, i
++)
151 prop
[i
] = tag
->selected
? '1' : '0';
154 XChangeProperty(globalconf
.display
,
155 RootWindow(globalconf
.display
, get_phys_screen(screen
)),
156 XInternAtom(globalconf
.display
, "_AWESOME_PROPERTIES", False
),
157 XA_STRING
, 8, PropModeReplace
, (unsigned char *) prop
, i
);
161 /** Set layout for tag
162 * \param screen Screen ID
163 * \param arg Layout specifier
164 * \ingroup ui_callback
167 uicb_tag_setlayout(int screen
, char *arg
)
169 Layout
*l
= globalconf
.screens
[screen
].layouts
;
175 curtags
= get_current_tags(screen
);
176 for(i
= 0; l
&& l
!= curtags
[0]->layout
; i
++, l
= l
->next
);
182 i
= compute_new_value_from_arg(arg
, (double) i
);
185 for(l
= globalconf
.screens
[screen
].layouts
; l
&& i
> 0; i
--)
188 for(l
= globalconf
.screens
[screen
].layouts
; l
&& i
< 0; i
++)
189 l
= layout_list_prev_cycle(&globalconf
.screens
[screen
].layouts
, l
);
192 l
= globalconf
.screens
[screen
].layouts
;
195 for(tag
= globalconf
.screens
[screen
].tags
; tag
; tag
= tag
->next
)
199 if(globalconf
.focus
->client
)
202 widget_invalidate_cache(screen
, WIDGET_CACHE_LAYOUTS
);
204 saveawesomeprops(screen
);
207 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80