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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef ICON_COMBO_BOX_SEEN_
#define ICON_COMBO_BOX_SEEN_
#include <gtkmm/combobox.h>
#include <gtkmm/liststore.h>
#include <gtkmm/treemodelfilter.h>
namespace Inkscape {
namespace UI {
namespace Widget {
class IconComboBox : public Gtk::ComboBox {
public:
IconComboBox() {
_model = Gtk::ListStore::create(_columns);
pack_start(_renderer, false);
_renderer.set_property("stock_size", Gtk::ICON_SIZE_BUTTON);
_renderer.set_padding(2, 0);
add_attribute(_renderer, "icon_name", _columns.icon_name);
pack_start(_columns.label);
_filter = Gtk::TreeModelFilter::create(_model);
_filter->set_visible_column(_columns.is_visible);
set_model(_filter);
}
void add_row(const Glib::ustring& icon_name, const Glib::ustring& label, int id) {
Gtk::TreeModel::Row row = *_model->append();
row[_columns.id] = id;
row[_columns.icon_name] = icon_name;
row[_columns.label] = ' ' + label;
row[_columns.is_visible] = true;
}
void set_active_by_id(int id) {
for (auto i = _filter->children().begin(); i != _filter->children().end(); ++i) {
const int data = (*i)[_columns.id];
if (data == id) {
set_active(i);
break;
}
}
};
void set_row_visible(int id, bool visible = true) {
auto active_id = get_active_row_id();
for (const auto & i : _model->children()) {
const int data = i[_columns.id];
if (data == id) {
i[_columns.is_visible] = visible;
}
}
_filter->refilter();
// Reset the selected row if needed
if (active_id == id) {
for (const auto & i : _filter->children()) {
const int data = i[_columns.id];
set_active_by_id(data);
break;
}
}
}
int get_active_row_id() const {
if (auto it = get_active()) {
return (*it)[_columns.id];
}
return -1;
}
private:
class Columns : public Gtk::TreeModel::ColumnRecord
{
public:
Columns() {
add(icon_name);
add(label);
add(id);
add(is_visible);
}
Gtk::TreeModelColumn<Glib::ustring> icon_name;
Gtk::TreeModelColumn<Glib::ustring> label;
Gtk::TreeModelColumn<int> id;
Gtk::TreeModelColumn<bool> is_visible;
};
Columns _columns;
Glib::RefPtr<Gtk::ListStore> _model;
Glib::RefPtr<Gtk::TreeModelFilter> _filter;
Gtk::CellRendererPixbuf _renderer;
};
}}}
#endif
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