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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Icon Loader
*
* Icon Loader management code
*
* Authors:
* Jabiertxo Arraiza <jabier.arraiza@marker.es>
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "icon-loader.h"
#include "inkscape.h"
#include "io/resource.h"
#include "preferences.h"
#include "svg/svg-color.h"
#include "widgets/toolbox.h"
#include <gtkmm/iconinfo.h>
#include <gtkmm/icontheme.h>
#include <gtkmm/toolitem.h>
void sp_load_theme()
{
}
Glib::RefPtr<Gdk::Pixbuf> sp_get_icon_pixbuf(Glib::ustring icon_name, gint size)
{
using namespace Inkscape::IO::Resource;
static auto icon_theme = Gtk::IconTheme::get_default();
static bool icon_theme_set;
if (!icon_theme_set) {
icon_theme_set = true;
icon_theme->prepend_search_path(get_path_ustring(SYSTEM, ICONS));
icon_theme->prepend_search_path(get_path_ustring(USER, ICONS));
}
// TODO all calls to "sp_get_icon_pixbuf" need to be removed in thew furture
// Put here temporary for allow use symbolic in a few icons require pixbug instead Gtk::Image
// We coulden't acces to pixbuf of a symbolic ones with the next order
// icon_theme->load_icon(icon_name, size, Gtk::ICON_LOOKUP_FORCE_SIZE);
// Maybe we can do with Gio, but not sure. Also can render a icon to pixbuf but need to be
// a stock-icon not on named ones I think or access directly to the icon.svg file
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
Glib::RefPtr<Gdk::Pixbuf> _icon_pixbuf;
try {
if (prefs->getBool("/theme/symbolicIcons", false)) {
gchar colornamed[64];
int colorset = prefs->getInt("/theme/symbolicColor", 0x000000ff);
// Use in case the special widgets have inverse theme background and symbolic
sp_svg_write_color(colornamed, sizeof(colornamed), colorset);
Gdk::RGBA color;
color.set(colornamed);
Gtk::IconInfo iconinfo =
icon_theme->lookup_icon(icon_name + Glib::ustring("-symbolic"), size, Gtk::ICON_LOOKUP_FORCE_SIZE);
if (bool(iconinfo)) {
bool was_symbolic = false;
_icon_pixbuf = iconinfo.load_symbolic(color, color, color, color, was_symbolic);
}
else {
_icon_pixbuf = icon_theme->load_icon(icon_name, size, Gtk::ICON_LOOKUP_FORCE_SIZE);
}
std::cout << "Icon Loader using a future dead function in this icon: " << icon_name << std::endl;
}
else {
_icon_pixbuf = icon_theme->load_icon(icon_name, size, Gtk::ICON_LOOKUP_FORCE_SIZE);
}
}
catch (const Gtk::IconThemeError &e) {
std::cout << "Icon Loader error loading icon file: " << e.what() << std::endl;
}
return _icon_pixbuf;
}
Glib::RefPtr<Gdk::Pixbuf> sp_get_icon_pixbuf(Glib::ustring icon_name, Gtk::IconSize icon_size)
{
int width, height;
Gtk::IconSize::lookup(icon_size, width, height);
return sp_get_icon_pixbuf(icon_name, width);
}
Glib::RefPtr<Gdk::Pixbuf> sp_get_icon_pixbuf(Glib::ustring icon_name, Gtk::BuiltinIconSize icon_size)
{
int width, height;
Gtk::IconSize::lookup(Gtk::IconSize(icon_size), width, height);
return sp_get_icon_pixbuf(icon_name, width);
}
Glib::RefPtr<Gdk::Pixbuf> sp_get_icon_pixbuf(Glib::ustring icon_name, GtkIconSize icon_size)
{
gint width, height;
gtk_icon_size_lookup(icon_size, &width, &height);
return sp_get_icon_pixbuf(icon_name, width);
}
Glib::RefPtr<Gdk::Pixbuf> sp_get_icon_pixbuf(Glib::ustring icon_name, gchar const *prefs_size)
{
// Load icon based in preference size defined allowed values are:
//"/toolbox/tools/small" Toolbox icon size
//"/toolbox/small" Control bar icon size
//"/toolbox/secondary" Secondary toolbar icon size
GtkIconSize icon_size = Inkscape::UI::ToolboxFactory::prefToSize(prefs_size);
return sp_get_icon_pixbuf(icon_name, icon_size);
}
Gtk::Image *sp_get_icon_image(Glib::ustring icon_name, Gtk::BuiltinIconSize icon_size)
{
Gtk::Image *icon = new Gtk::Image();
icon->set_from_icon_name(icon_name, Gtk::IconSize(icon_size));
return icon;
}
Gtk::Image *sp_get_icon_image(Glib::ustring icon_name, Gtk::IconSize icon_size)
{
Gtk::Image *icon = new Gtk::Image();
icon->set_from_icon_name(icon_name, icon_size);
return icon;
}
Gtk::Image *sp_get_icon_image(Glib::ustring icon_name, gchar const *prefs_size)
{
Gtk::IconSize icon_size = Inkscape::UI::ToolboxFactory::prefToSize_mm(prefs_size);
Gtk::Image *icon = new Gtk::Image();
icon->set_from_icon_name(icon_name, icon_size);
return icon;
}
GtkWidget *sp_get_icon_image(Glib::ustring icon_name, GtkIconSize icon_size)
{
return gtk_image_new_from_icon_name(icon_name.c_str(), icon_size);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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