pidgin/pidgin

Remove the icon from the statusbox. I'm not sure exactly how this will work in the future, but we'll tackle it much differently when we're ready to bring it back.

2021-01-01, Gary Kramlich
50284e37698c
Remove the icon from the statusbox. I'm not sure exactly how this will work in the future, but we'll tackle it much differently when we're ready to bring it back.

Testing Done:
Compiled and ran locally.

Reviewed at https://reviews.imfreedom.org/r/317/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#include "pidgin/pidginstyle.h"
/* Assume light mode */
static gboolean dark_mode_have_cache = FALSE;
static gboolean dark_mode_cached_value = FALSE;
gboolean
pidgin_style_is_dark(GtkStyle *style) {
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
GdkColor bg;
gdouble luminance = 0.0;
if(style == NULL) {
if(dark_mode_have_cache) {
return dark_mode_cached_value;
}
style = gtk_widget_get_default_style();
}
bg = style->base[GTK_STATE_NORMAL];
/* magic values are taken from https://en.wikipedia.org/wiki/Luma_(video)
* Rec._601_luma_versus_Rec._709_luma_coefficients.
*/
luminance = (0.299 * bg.red) + (0.587 * bg.green) + (0.114 * bg.blue);
G_GNUC_END_IGNORE_DEPRECATIONS
dark_mode_cached_value = (luminance < 0x7FFF);
dark_mode_have_cache = TRUE;
return dark_mode_cached_value;
}
void
pidgin_style_adjust_contrast(GtkStyle *style, GdkRGBA *rgba) {
if (pidgin_style_is_dark(style)) {
gdouble h, s, v;
gtk_rgb_to_hsv(rgba->red, rgba->green, rgba->blue, &h, &s, &v);
v += 0.3;
v = v > 1.0 ? 1.0 : v;
s = 0.7;
gtk_hsv_to_rgb(h, s, v, &rgba->red, &rgba->green, &rgba->blue);
}
}