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#pragma once
// subtitleeditor -- a tool to create or edit subtitle
//
// https://subtitleeditor.github.io/subtitleeditor/
// https://github.com/subtitleeditor/subtitleeditor/
//
// Copyright @ 2005-2018, kitone
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
#include "page.h"
#include "patternspage.h"
class TasksPage : public AssistantPage {
class Column : public Gtk::TreeModel::ColumnRecord {
public:
Column() {
add(enabled);
add(label);
add(page);
}
Gtk::TreeModelColumn<bool> enabled;
Gtk::TreeModelColumn<Glib::ustring> label;
Gtk::TreeModelColumn<PatternsPage*> page;
};
public:
TasksPage(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& builder) : AssistantPage(cobject, builder) {
builder->get_widget("treeview-tasks", m_treeview);
create_treeview();
}
void create_treeview() {
m_liststore = Gtk::ListStore::create(m_column);
m_treeview->set_model(m_liststore);
// column display
{
Gtk::TreeViewColumn* column = manage(new Gtk::TreeViewColumn(_("Display")));
m_treeview->append_column(*column);
Gtk::CellRendererToggle* toggle = manage(new Gtk::CellRendererToggle);
column->pack_start(*toggle);
column->add_attribute(toggle->property_active(), m_column.enabled);
toggle->signal_toggled().connect(sigc::mem_fun(*this, &TasksPage::on_enabled_toggled));
}
// column label
{
Gtk::TreeViewColumn* column = manage(new Gtk::TreeViewColumn(_("Name")));
m_treeview->append_column(*column);
Gtk::CellRendererText* label = manage(new Gtk::CellRendererText);
column->pack_start(*label);
column->add_attribute(label->property_markup(), m_column.label);
}
m_treeview->signal_row_activated().connect(sigc::mem_fun(*this, &TasksPage::on_row_activated));
}
void on_enabled_toggled(const Glib::ustring& path) {
Gtk::TreeIter it = m_liststore->get_iter(path);
if (it) {
bool enabled = !static_cast<bool>((*it)[m_column.enabled]);
PatternsPage* page = (*it)[m_column.page];
(*it)[m_column.enabled] = enabled;
page->set_enable(enabled);
}
}
void on_row_activated(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn*) {
on_enabled_toggled(path.to_string());
}
void add_task(PatternsPage* page) {
Gtk::TreeIter it;
it = m_liststore->append();
(*it)[m_column.enabled] = page->is_enable();
(*it)[m_column.label] = Glib::ustring::compose("<b>%1</b>\n%2", page->get_page_label(), page->get_page_description());
(*it)[m_column.page] = page;
}
protected:
Gtk::TreeView* m_treeview;
Column m_column;
Glib::RefPtr<Gtk::ListStore> m_liststore;
};
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