111 lines
2.6 KiB
C++
111 lines
2.6 KiB
C++
/*
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Copyright (C) 2012 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm.h>
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#include <iostream>
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using namespace std;
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bool
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print_event (GdkEvent* event)
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{
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cerr << hex;
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cerr << "Event: type = " << event->type << ' ';
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switch (event->type) {
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case GDK_BUTTON_PRESS:
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cerr << "Button press, button = "
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<< event->button.button
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<< " state "
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<< event->button.state
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<< endl;
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break;
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case GDK_BUTTON_RELEASE:
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cerr << "Button release, button = "
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<< event->button.button
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<< " state "
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<< event->button.state
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<< endl;
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break;
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case GDK_SCROLL:
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cerr << "Scroll: direction = "
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<< event->scroll.direction
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<< " state = "
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<< event->scroll.state
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<< endl;
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break;
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case GDK_KEY_PRESS:
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cerr << "Key press, keycode = "
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<< event->key.keyval
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<< " name "
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<< gdk_keyval_name (event->key.keyval)
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<< " state = "
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<< event->key.state
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<< " hw keycode = "
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<< event->key.hardware_keycode
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<< " string = "
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<< (event->key.string ? event->key.string : "not defined")
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<< endl;
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break;
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case GDK_KEY_RELEASE:
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cerr << "Key release, keycode = "
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<< event->key.keyval
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<< " name "
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<< gdk_keyval_name (event->key.keyval)
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<< " state = "
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<< event->key.state
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<< " hw keycode = "
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<< event->key.hardware_keycode
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<< " string = "
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<< (event->key.string ? event->key.string : "not defined")
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<< endl;
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break;
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default:
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cerr << endl;
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break;
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}
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cerr << dec;
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return false;
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}
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int
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main (int argc, char* argv[])
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{
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Gtk::Main app (&argc, &argv);
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Gtk::Window window;
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Gtk::EventBox eventbox;
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window.add (eventbox);
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window.set_size_request (250, 250);
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eventbox.signal_event().connect (sigc::ptr_fun (print_event));
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eventbox.add_events (Gdk::SCROLL_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
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eventbox.set_flags (Gtk::CAN_FOCUS);
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eventbox.show ();
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window.show ();
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app.run();
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}
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