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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_UI_EVENT_DEBUG_H
#define SEEN_UI_EVENT_DEBUG_H
/**
* @file
* Dump event data.
*/
/*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <gtk/gtk.h>
#include <glibmm/ustring.h>
// See: https://developer.gnome.org/gdk3/stable/gdk3-Events.html
inline void ui_dump_event (GdkEvent *event, Glib::ustring const &prefix, bool merge = true) {
static GdkEventType old_type = GDK_NOTHING;
static unsigned count = 0;
// Doesn't usually help to dump a zillion motion notify events.
++count;
if (merge && event->type == old_type && event->type == GDK_MOTION_NOTIFY) {
if ( count == 1 ) {
std::cout << prefix << " ... ditto" << std::endl;
}
return;
}
count = 0;
old_type = event->type;
std::cout << prefix << ": ";
switch (event->type) {
case GDK_KEY_PRESS:
std::cout << "GDK_KEY_PRESS: " << std::hex
<< " hardware: " << event->key.hardware_keycode
<< " state: " << event->key.state
<< " keyval: " << event->key.keyval << std::endl;
break;
case GDK_KEY_RELEASE:
std::cout << "GDK_KEY_RELEASE: " << event->key.hardware_keycode << std::endl;
break;
case GDK_BUTTON_PRESS:
std::cout << "GDK_BUTTON_PRESS: " << event->button.button << std::endl;
break;
case GDK_2BUTTON_PRESS:
std::cout << "GDK_2BUTTON_PRESS: " << event->button.button << std::endl;
break;
case GDK_3BUTTON_PRESS:
std::cout << "GDK_3BUTTON_PRESS: " << event->button.button << std::endl;
break;
case GDK_BUTTON_RELEASE:
std::cout << "GDK_BUTTON_RELEASE: " << event->button.button << std::endl;
break;
case GDK_SCROLL:
std::cout << "GDK_SCROLL" << std::endl;
break;
case GDK_MOTION_NOTIFY:
std::cout << "GDK_MOTION_NOTIFY" << std::endl;
break;
case GDK_ENTER_NOTIFY:
std::cout << "GDK_ENTER_NOTIFY" << std::endl;
break;
case GDK_LEAVE_NOTIFY:
std::cout << "GDK_LEAVE_NOTIFY" << std::endl;
break;
case GDK_TOUCH_BEGIN:
std::cout << "GDK_TOUCH_BEGIN" << std::endl;
break;
case GDK_TOUCH_UPDATE:
std::cout << "GDK_TOUCH_UPDATE" << std::endl;
break;
case GDK_TOUCH_END:
std::cout << "GDK_TOUCH_END" << std::endl;
break;
case GDK_TOUCH_CANCEL:
std::cout << "GDK_TOUCH_CANCEL" << std::endl;
break;
case GDK_TOUCHPAD_SWIPE:
std::cout << "GDK_TOUCHPAD_SWIPE" << std::endl;
break;
case GDK_TOUCHPAD_PINCH:
std::cout << "GDK_TOUCHPAD_PINCH" << std::endl;
break;
case GDK_PAD_BUTTON_PRESS:
std::cout << "GDK_PAD_BUTTON_PRESS" << std::endl;
break;
case GDK_PAD_BUTTON_RELEASE:
std::cout << "GDK_PAD_BUTTON_RELEASE" << std::endl;
break;
case GDK_PAD_RING:
std::cout << "GDK_PAD_RING" << std::endl;
break;
case GDK_PAD_STRIP:
std::cout << "GDK_PAD_STRIP" << std::endl;
break;
case GDK_PAD_GROUP_MODE:
std::cout << "GDK_PAD_GROUP_MODE" << std::endl;
break;
default:
std::cout << "GDK event not recognized!" << std::endl;
break;
}
}
#endif // SEEN_UI_EVENT_DEBUG_H
/*
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 :
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