//$Id: examplewindow.cc,v 1.3 2002/08/02 15:02:25 aholzmann Exp $ -*- c++ -*- /* gtkmm example Copyright (C) 2002 gtkmm development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * 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, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "examplewindow.h" #include <gtkmm/stock.h> #include <iostream> ExampleWindow::ExampleWindow() : m_Label("Right-click to see the popup menu."), m_Image(Gtk::Stock::DIALOG_QUESTION, Gtk::ICON_SIZE_MENU) { set_title("popup example"); set_default_size(200, 200); add(m_Box); //Add an event box that can catch button_press events: m_Box.pack_start(m_EventBox); m_EventBox.signal_button_press_event().connect( SigC::slot(*this, &ExampleWindow::on_button_press_event) ); m_EventBox.add(m_Label); //Fill menu: { Gtk::Menu::MenuList& menulist = m_Menu_Popup.items(); menulist.push_back( Gtk::Menu_Helpers::MenuElem("_Edit", SigC::slot(*this, &ExampleWindow::on_menu_file_popup_generic) ) ); menulist.push_back( Gtk::Menu_Helpers::MenuElem("_Process", Gtk::Menu::AccelKey("<control>p"), SigC::slot(*this, &ExampleWindow::on_menu_file_popup_generic) ) ); menulist.push_back( Gtk::Menu_Helpers::MenuElem("_Remove", SigC::slot(*this, &ExampleWindow::on_menu_file_popup_generic) ) ); //Add a ImageMenuElem: menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("_Something", m_Image, SigC::slot(*this, &ExampleWindow::on_menu_file_popup_generic) ) ) ; } m_Menu_Popup.accelerate(*this); show_all_children(); } ExampleWindow::~ExampleWindow() { } void ExampleWindow::on_menu_file_popup_generic() { std::cout << "A popup menu item was selected." << std::endl; } bool ExampleWindow::on_button_press_event(GdkEventButton* event) { if( (event->type == GDK_BUTTON_PRESS) && (event->button == 3) ) { m_Menu_Popup.popup(event->button, event->time); return true; //It has been handled. } else return false; }