99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
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* spiral.c - spiral layout
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*
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* Copyright © 2007 Julien Danjou <julien@danjou.info>
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* Copyright © 2007 Jeroen Schot <schot@a-eskwadraat.nl>
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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 "layout.h"
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#include "tag.h"
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#include "spiral.h"
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extern int wax, way, wah, waw; /* windowarea geometry */
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extern Client *clients; /* global client list */
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extern DC dc;
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static void
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fibonacci(Display *disp, awesome_config *awesomeconf, int shape)
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{
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int n, nx, ny, nh, nw, i;
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Client *c;
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nx = wax;
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ny = 0;
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nw = waw;
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nh = wah;
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for(n = 0, c = clients; c; c = c->next)
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if(IS_TILED(c, awesomeconf->selected_tags, awesomeconf->ntags))
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n++;
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for(i = 0, c = clients; c; c = c->next)
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{
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c->ismax = False;
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if((i % 2 && nh / 2 > 2 * c->border)
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|| (!(i % 2) && nw / 2 > 2 * c->border))
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{
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if(i < n - 1)
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{
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if(i % 2)
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nh /= 2;
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else
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nw /= 2;
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if((i % 4) == 2 && !shape)
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ny += nh;
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}
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if((i % 4) == 0)
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{
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if(shape)
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ny += nh;
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else
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ny -= nh;
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}
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else if((i % 4) == 1)
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nx += nw;
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else if((i % 4) == 2)
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ny += nh;
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else if((i % 4) == 3)
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{
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if(shape)
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nx += nw;
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else
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nx -= nw;
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}
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if(i == 0)
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ny = way;
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i++;
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}
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resize(c, nx, ny, nw - 2 * c->border, nh - 2 * c->border, False);
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}
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focus(disp, &dc, NULL, True, awesomeconf);
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restack(disp, awesomeconf);
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}
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void
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dwindle(Display *disp, awesome_config *awesomeconf)
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{
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fibonacci(disp, awesomeconf, 1);
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}
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void
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spiral(Display *disp, awesome_config *awesomeconf)
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{
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fibonacci(disp, awesomeconf, 0);
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}
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