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// SPDX-License-Identifier: GPL-2.0-or-later
/**
* @file
* Dialog for adding a live path effect.
*
* Author:
*
* Copyright (C) 2012 Authors
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifdef HAVE_CONFIG_H
# include "config.h" // only include where actually required!
#endif
#include "livepatheffect-add.h"
#include <glibmm/i18n.h>
#include "desktop.h"
namespace Inkscape {
namespace UI {
namespace Dialog {
LivePathEffectAdd::LivePathEffectAdd() :
add_button(_("_Add"), true),
close_button(_("_Cancel"), true),
converter(Inkscape::LivePathEffect::LPETypeConverter),
applied(false)
{
set_title(_("Add Path Effect"));
/**
* Scrolled Window
*/
scrolled_window.add(effectlist_treeview);
scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
scrolled_window.set_shadow_type(Gtk::SHADOW_IN);
scrolled_window.set_size_request(250, 200);
scrolled_window.set_can_focus();
/**
* Effect Store and Tree
*/
effectlist_store = Gtk::ListStore::create(_columns);
effectlist_store->set_sort_column (_columns.name, Gtk::SORT_ASCENDING );
effectlist_treeview.set_model(effectlist_store);
effectlist_treeview.set_headers_visible(false);
effectlist_treeview.append_column("Name", _columns.name);
//effectlist_treeview.set_activates_default(true);
/**
* Initialize Effect list
*/
int show = LivePathEffect::ATTACH_PATH;
#ifdef LPE_ENABLE_TEST_EFFECTS
//TODO: Handle when showing the experimental effects without setting flag
show = LivePathEffect::ANGLE_BISECTOR;
#elif WITH_LPETOOL
//TODO: Handle when showing the experimental effects without setting flag
show = LivePathEffect::ANGLE_BISECTOR;
#endif
for(int i = 0; i < static_cast<int>(converter._length); ++i) {
Gtk::TreeModel::Row row = *(effectlist_store->append());
const Util::EnumData<LivePathEffect::EffectType>* data = &converter.data(i);
row[_columns.name] = _( converter.get_label(data->id).c_str() );
row[_columns.data] = data;
if (i == show) {
Glib::RefPtr<Gtk::TreeSelection> select = effectlist_treeview.get_selection();
select->select(row);
}
}
/**
* Buttons
*/
//close_button.set_can_default();
add_button.set_use_underline(true);
add_button.set_can_default();
auto mainVBox = get_content_area();
mainVBox->pack_start(scrolled_window, true, true);
add_action_widget(close_button, Gtk::RESPONSE_CLOSE);
add_action_widget(add_button, Gtk::RESPONSE_APPLY);
/**
* Signal handlers
*/
effectlist_treeview.signal_button_press_event().connect_notify( sigc::mem_fun(*this, &LivePathEffectAdd::onButtonEvent) );
effectlist_treeview.signal_key_press_event().connect_notify(sigc::mem_fun(*this, &LivePathEffectAdd::onKeyEvent));
close_button.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectAdd::onClose));
add_button.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectAdd::onAdd));
signal_delete_event().connect( sigc::bind_return(sigc::hide(sigc::mem_fun(*this, &LivePathEffectAdd::onClose)), true ) );
add_button.grab_default();
show_all_children();
}
void LivePathEffectAdd::onAdd()
{
applied = true;
onClose();
}
void LivePathEffectAdd::onClose()
{
hide();
}
void LivePathEffectAdd::onKeyEvent(GdkEventKey* evt)
{
if (evt->keyval == GDK_KEY_Return) {
onAdd();
}
if (evt->keyval == GDK_KEY_Escape) {
onClose();
}
}
void LivePathEffectAdd::onButtonEvent(GdkEventButton* evt)
{
// Double click on tree is same as clicking the add button
if (evt->type == GDK_2BUTTON_PRESS) {
onAdd();
}
}
const Util::EnumData<LivePathEffect::EffectType>*
LivePathEffectAdd::getActiveData()
{
Gtk::TreeModel::iterator iter = instance().effectlist_treeview.get_selection()->get_selected();
if ( iter ) {
Gtk::TreeModel::Row row = *iter;
return row[instance()._columns.data];
}
return nullptr;
}
void LivePathEffectAdd::show(SPDesktop *desktop)
{
LivePathEffectAdd &dial = instance();
dial.applied=false;
dial.set_modal(true);
desktop->setWindowTransient (dial.gobj());
dial.property_destroy_with_parent() = true;
dial.effectlist_treeview.grab_focus();
dial.run();
}
} // namespace Dialog
} // namespace UI
} // namespace Inkscape
/*
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:fileencoding=utf-8:textwidth=99 :
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