312 lines
10 KiB
C
312 lines
10 KiB
C
/*
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* infobar.c
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* Copyright © 2008 Martin Duquesnoy <xorg62@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of the nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "wmfs.h"
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/** Init the Infobar
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*/
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void
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infobar_init(void)
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{
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int sc, i, j;
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if(!infobar)
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infobar = emalloc(screen_count(), sizeof(InfoBar));
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for(sc = 0; sc < screen_count(); ++sc)
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{
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j = 0;
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infobar[sc].geo.height = INFOBARH;
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switch(tags[sc][seltag[sc]].barpos)
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{
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case IB_Hide:
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sgeo[sc].y = spgeo[sc].y + TBARH;
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sgeo[sc].height += INFOBARH;
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infobar[sc].geo.y = -(infobar[sc].geo.height) * 2;
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break;
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case IB_Bottom:
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sgeo[sc].y = TBARH;
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infobar[sc].geo.y = spgeo[sc].y + sgeo[sc].height + TBARH;
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break;
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default:
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case IB_Top:
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sgeo[sc].y = spgeo[sc].y + INFOBARH + TBARH;
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infobar[sc].geo.y = spgeo[sc].y;
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break;
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}
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/* Create infobar barwindow */
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infobar[sc].bar = barwin_create(ROOT, sgeo[sc].x - BORDH, infobar[sc].geo.y,
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sgeo[sc].width, infobar[sc].geo.height,
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conf.colors.bar, conf.colors.text, False, False, conf.border.bar);
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/* Create tags window */
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for(i = 1; i < conf.ntag[sc] + 1; ++i)
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{
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infobar[sc].tags[i] = barwin_create(infobar[sc].bar->win, j, 0,
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textw(tags[sc][i].name) + PAD,
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infobar[sc].geo.height,
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conf.colors.bar, conf.colors.text, False, False, conf.border.tag);
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j += textw(tags[sc][i].name) + PAD;
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barwin_map_subwin(infobar[sc].tags[i]);
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}
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/* Create layout switch barwindow */
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infobar[sc].layout_button = barwin_create(infobar[sc].bar->win, j + PAD / 2, 0,
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textw(tags[sc][seltag[sc]].layout.symbol) + PAD,
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infobar[sc].geo.height,
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conf.colors.layout_bg, conf.colors.layout_fg,
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False, False, conf.border.layout);
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/* Map/Refresh all */
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barwin_map(infobar[sc].bar);
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barwin_map_subwin(infobar[sc].bar);
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if(conf.border.layout)
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barwin_map_subwin(infobar[sc].layout_button);
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barwin_refresh_color(infobar[sc].bar);
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barwin_refresh(infobar[sc].bar);
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/* Default statustext is set here */
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statustext = _strdup("WMFS-" WMFS_VERSION);
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infobar_draw(sc);
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}
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return;
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}
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/** Draw the Infobar
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*\param sc Screen number
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*/
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void
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infobar_draw(int sc)
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{
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infobar_draw_taglist(sc);
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infobar_draw_layout(sc);
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barwin_refresh_color(infobar[sc].bar);
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infobar_draw_statustext(sc, statustext);
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return;
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}
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/** Draw the layout button in the InfoBar
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*\param sc Screen number
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*/
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void
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infobar_draw_layout(int sc)
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{
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barwin_resize(infobar[sc].layout_button, textw(tags[sc][seltag[sc]].layout.symbol) + PAD, infobar[sc].geo.height);
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barwin_refresh_color(infobar[sc].layout_button);
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if(tags[sc][seltag[sc]].layout.symbol)
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barwin_draw_text(infobar[sc].layout_button, PAD / 2, FHINFOBAR, tags[sc][seltag[sc]].layout.symbol);
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return;
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}
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/** Draw the taglist in the InfoBar
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*\param sc Screen number
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*/
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void
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infobar_draw_taglist(int sc)
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{
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int i;
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Client *c;
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for(i = 1; i < conf.ntag[sc] + 1; ++i)
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{
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infobar[sc].tags[i]->bg = ((i == seltag[sc]) ? conf.colors.tagselbg : conf.colors.bar);
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infobar[sc].tags[i]->fg = ((i == seltag[sc]) ? conf.colors.tagselfg : conf.colors.text);
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barwin_refresh_color(infobar[sc].tags[i]);
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/* Colorize a tag if there are clients in this */
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for(c = clients; c; c = c->next)
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{
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if(c->screen == sc)
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{
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infobar[sc].tags[c->tag]->bg = ((c->tag == seltag[sc]) ? conf.colors.tagselbg : conf.colors.tag_occupied_bg);
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barwin_refresh_color(infobar[sc].tags[i]);
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}
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}
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if(tags[sc][i].name)
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barwin_draw_text(infobar[sc].tags[i], PAD / 2, FHINFOBAR, tags[sc][i].name);
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}
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return;
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}
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/** Draw text in the statustext and parse color format
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*\param sc Screen
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*\param str String
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*/
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void
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infobar_draw_statustext(int sc, char *str)
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{
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char *buf = NULL;
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char *strwc = NULL;
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char col[8] = { 0 };
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int i, j, c, k = 0;
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/* If the str == the current statustext, return (not needed) */
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if(!str)
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return;
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barwin_refresh_color(infobar[sc].bar);
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statustext = _strdup(str);
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strwc = _strdup(str);
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/* Count how many color block there is and make a string without color block (\#....\)*/
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for(i = j = c = 0; i < strlen(str); ++i, ++j)
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{
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if(str[i] == '\\' && str[i + 1] == '#' && str[i + 8] == '\\')
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{
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++c;
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i += 8;
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--j;
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}
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else
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strwc[j] = str[i];
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}
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strwc[j] = '\0';
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/* Draw a first time the statustext for non colorized text */
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draw_text(infobar[sc].bar->dr, (sgeo[sc].width - SHADH) - textw(strwc),
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FHINFOBAR, infobar[sc].bar->fg, 0, strwc);
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/* Draw text with its color */
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if(c)
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{
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buf = _strdup(strwc);
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for(i = k; i < strlen(str); ++i, ++k)
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if(str[i] == '\\' && str[i + 1] == '#' && str[i + 8] == '\\')
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{
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/* Store current color in col[] */
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for(j = 0, ++i; str[i] != '\\'; col[j++] = str[i++]);
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buf += k;
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/* Draw a rectangle with the bar color to draw the text properly */
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draw_rectangle(infobar[sc].bar->dr, (sgeo[sc].width - SHADH) - textw(buf),
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0, INFOBARH - (sgeo[sc].width - SHADH) - textw(buf),
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INFOBARH, conf.colors.bar);
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/* Draw text with its color */
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draw_text(infobar[sc].bar->dr, (sgeo[sc].width - SHADH) - textw(buf),
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FHINFOBAR, col, 0, buf);
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buf = _strdup(strwc);
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++i;
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}
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}
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barwin_refresh(infobar[sc].bar);
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return;
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}
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/** Destroy the InfoBar
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*/
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void
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infobar_destroy(void)
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{
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int sc, i;
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for(sc = 0; sc < screen_count(); ++sc)
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{
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barwin_delete(infobar[sc].layout_button);
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barwin_delete_subwin(infobar[sc].layout_button);
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for(i = 1; i < conf.ntag[sc] + 1; ++i)
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{
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barwin_delete_subwin(infobar[sc].tags[i]);
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barwin_delete(infobar[sc].tags[i]);
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}
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barwin_delete_subwin(infobar[sc].bar);
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barwin_delete(infobar[sc].bar);
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}
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return;
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}
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/* Set the infobar position
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* \param pos Position of the bar
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*/
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void
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infobar_set_position(int pos)
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{
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screen_get_sel();
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switch(pos)
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{
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case IB_Hide:
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sgeo[selscreen].y = spgeo[selscreen].y + TBARH;
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sgeo[selscreen].height = spgeo[selscreen].height - TBARH;
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infobar[selscreen].geo.y = -(infobar[selscreen].geo.height) * 2;
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break;
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case IB_Bottom:
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sgeo[selscreen].y = spgeo[selscreen].y + TBARH;
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sgeo[selscreen].height = spgeo[selscreen].height - INFOBARH - TBARH;
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infobar[selscreen].geo.y = spgeo[selscreen].y + sgeo[selscreen].height + TBARH;
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break;
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default:
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case IB_Top:
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sgeo[selscreen].y = spgeo[selscreen].y + INFOBARH + TBARH;
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sgeo[selscreen].height = spgeo[selscreen].height - INFOBARH - TBARH;
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infobar[selscreen].geo.y = spgeo[selscreen].y;
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break;
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}
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tags[selscreen][seltag[selscreen]].barpos = pos;
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barwin_move(infobar[selscreen].bar, sgeo[selscreen].x - BORDH, infobar[selscreen].geo.y);
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infobar_draw(selscreen);
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ewmh_set_workarea();
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arrange(selscreen);
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return;
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}
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/** Toggle the infobar position
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* \param cmd uicb_t type unused
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*/
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void
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uicb_infobar_togglepos(uicb_t cmd)
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{
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screen_get_sel();
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infobar_set_position((tags[selscreen][seltag[selscreen]].barpos
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= (tags[selscreen][seltag[selscreen]].barpos < 2)
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? tags[selscreen][seltag[selscreen]].barpos + 1
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: 0));
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return;
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}
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