99 lines
3.0 KiB
C
99 lines
3.0 KiB
C
/*
|
|
* netwmicon.c - NET_WM_ICON widget
|
|
*
|
|
* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#include <X11/Xmd.h>
|
|
#include <X11/Xatom.h>
|
|
#include "util.h"
|
|
#include "focus.h"
|
|
#include "tag.h"
|
|
#include "widget.h"
|
|
#include "rules.h"
|
|
#include "ewmh.h"
|
|
|
|
extern AwesomeConf globalconf;
|
|
|
|
static int
|
|
netwmicon_draw(Widget *widget, DrawCtx *ctx, int offset,
|
|
int used __attribute__ ((unused)))
|
|
{
|
|
Area area;
|
|
Rule* r;
|
|
Client *sel = focus_get_current_client(widget->statusbar->screen);
|
|
NetWMIcon *icon;
|
|
|
|
if(!sel)
|
|
{
|
|
widget->width = 0;
|
|
return 0;
|
|
}
|
|
|
|
for(r = globalconf.rules; r; r = r->next)
|
|
if(r->icon && client_match_rule(sel, r))
|
|
{
|
|
area = draw_get_image_size(r->icon);
|
|
widget->width = ((double) widget->statusbar->height / (double) area.height) * area.width;
|
|
widget->location = widget_calculate_offset(widget->statusbar->width,
|
|
widget->width,
|
|
offset,
|
|
widget->alignment);
|
|
draw_image(ctx, widget->location, 0, widget->statusbar->height, r->icon);
|
|
|
|
return widget->width;
|
|
}
|
|
|
|
|
|
if(!(icon = ewmh_get_window_icon(sel->win)))
|
|
{
|
|
widget->width = 0;
|
|
return 0;
|
|
}
|
|
|
|
widget->width = ((double) widget->statusbar->height / (double) icon->height) * icon->width;
|
|
|
|
widget->location = widget_calculate_offset(widget->statusbar->width,
|
|
widget->width,
|
|
offset,
|
|
widget->alignment);
|
|
|
|
draw_image_from_argb_data(ctx,
|
|
widget->location, 0,
|
|
icon->width, icon->height,
|
|
widget->statusbar->height, icon->image);
|
|
|
|
p_delete(&icon->image);
|
|
p_delete(&icon);
|
|
|
|
return widget->width;
|
|
}
|
|
|
|
Widget *
|
|
netwmicon_new(Statusbar *statusbar, cfg_t *config)
|
|
{
|
|
Widget *w;
|
|
|
|
w = p_new(Widget, 1);
|
|
widget_common_new(w, statusbar, config);
|
|
w->draw = netwmicon_draw;
|
|
|
|
return w;
|
|
}
|
|
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
|