90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/*
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* magnifier.c - magnifier layout
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*
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* Copyright © 2008 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include <math.h>
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#include "client.h"
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#include "tag.h"
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#include "screen.h"
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#include "layouts/magnifier.h"
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extern awesome_t globalconf;
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void
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layout_magnifier(int screen)
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{
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int n = 0;
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client_t *c, *focus;
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tag_t **curtags = tags_get_current(screen);
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area_t geometry, area = screen_area_get(&globalconf.screens[screen].geometry,
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globalconf.screens[screen].statusbar,
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&globalconf.screens[screen].padding);
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focus = globalconf.screens[screen].client_focus;
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/* If focused window is not tiled, take the first one which is tiled. */
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if(!IS_TILED(focus, screen))
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for(focus = globalconf.clients; focus && !IS_TILED(focus, screen); focus = focus->next);
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/* No windows is tiled, nothing to do. */
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if(!focus)
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goto bailout;
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geometry.width = area.width * sqrt(curtags[0]->mwfact);
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geometry.height = area.height * sqrt(curtags[0]->mwfact);
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geometry.x = area.x + (area.width - geometry.width) / 2;
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geometry.y = area.y + (area.height - geometry.height) / 2;
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client_resize(focus, geometry, focus->honorsizehints);
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client_raise(focus);
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for(c = client_list_prev_cycle(&globalconf.clients, focus);
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c && c != focus;
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c = client_list_prev_cycle(&globalconf.clients, c))
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if(IS_TILED(c, screen) && c != focus)
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n++;
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/* No other clients. */
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if(!n)
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goto bailout;
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geometry.x = area.x;
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geometry.y = area.y;
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geometry.height = area.height / n;
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geometry.width = area.width;
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for(c = client_list_prev_cycle(&globalconf.clients, focus);
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c && c != focus;
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c = client_list_prev_cycle(&globalconf.clients, c))
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if(IS_TILED(c, screen) && c != focus)
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{
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geometry.height -= 2 * c->border;
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geometry.width -= 2 * c->border;
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client_resize(c, geometry, c->honorsizehints);
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geometry.height += 2 * c->border;
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geometry.width += 2 * c->border;
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geometry.y += geometry.height;
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}
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bailout:
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p_delete(&curtags);
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}
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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