82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
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/*
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* widgets/common.c - some functions used by widgets
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*
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* Copyright © 2008 Julien Danjou <julien@danjou.info>
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* Copyright © 2008 Marco Candrian <mac@calmar.ws>
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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 "widgets/common.h"
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extern AwesomeConf globalconf;
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widget_tell_status_t
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widget_set_color_for_data(Widget *widget, XColor *color, char *command, int data_items, char ** data_title)
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{
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char *title, *setting;
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int i;
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title = strtok(command, " ");
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if(!(setting = strtok(NULL, " ")))
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return WIDGET_ERROR_NOVALUE;
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for(i = 0; i < data_items; i++)
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if(!a_strcmp(title, data_title[i]))
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{
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if(draw_color_new(globalconf.display,
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widget->statusbar->phys_screen,
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setting, &color[i]))
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return WIDGET_NOERROR;
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else
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return WIDGET_ERROR_FORMAT_COLOR;
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}
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return WIDGET_ERROR_FORMAT_SECTION;
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}
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widget_tell_status_t
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widget_set_color_pointer_for_data(Widget *widget, XColor **color, char *command, int data_items, char ** data_title)
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{
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char *title, *setting;
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int i;
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Bool flag;
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title = strtok(command, " ");
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if(!(setting = strtok(NULL, " ")))
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return WIDGET_ERROR_NOVALUE;
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for(i = 0; i < data_items; i++)
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if(!a_strcmp(title, data_title[i]))
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{
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flag = False;
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if(!color[i])
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{
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flag = True; /* p_delete && restore to NULL, if draw_color_new unsuccessful */
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color[i] = p_new(XColor, 1);
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}
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if(!(draw_color_new(globalconf.display,
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widget->statusbar->phys_screen,
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setting, color[i])))
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{
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if(flag) /* restore */
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{
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p_delete(&color[i]);
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color[i] = NULL;
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}
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return WIDGET_ERROR_FORMAT_COLOR;
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}
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return WIDGET_NOERROR;
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}
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return WIDGET_ERROR_FORMAT_SECTION;
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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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