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