163 lines
3.7 KiB
C++
163 lines
3.7 KiB
C++
#include <string>
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#include <gtkmm.h>
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#include <iostream>
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using namespace std;
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string
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print_state (int state)
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{
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string str;
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if (state & GDK_SHIFT_MASK) {
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str += "shift ";
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}
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if (state & GDK_LOCK_MASK) {
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str += "lock ";
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}
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if (state & GDK_CONTROL_MASK) {
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str += "control ";
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}
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if (state & GDK_MOD1_MASK) {
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str += "mod1 ";
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}
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if (state & GDK_MOD2_MASK) {
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str += "mod2 ";
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}
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if (state & GDK_MOD3_MASK) {
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str += "mod3 ";
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}
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if (state & GDK_MOD4_MASK) {
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str += "mod4 ";
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}
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if (state & GDK_MOD5_MASK) {
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str += "mod5 ";
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}
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if (state & GDK_BUTTON1_MASK) {
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str += "button1 ";
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}
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if (state & GDK_BUTTON2_MASK) {
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str += "button2 ";
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}
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if (state & GDK_BUTTON3_MASK) {
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str += "button3 ";
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}
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if (state & GDK_BUTTON4_MASK) {
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str += "button4 ";
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}
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if (state & GDK_BUTTON5_MASK) {
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str += "button5 ";
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}
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if (state & GDK_SUPER_MASK) {
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str += "super ";
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}
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if (state & GDK_HYPER_MASK) {
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str += "hyper ";
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}
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if (state & GDK_META_MASK) {
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str += "meta ";
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}
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if (state & GDK_RELEASE_MASK) {
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str += "release ";
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}
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return str;
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}
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bool
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print_event (GdkEvent* event)
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{
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const gchar* kstr;
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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_2BUTTON_PRESS:
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cerr << "2-Button press, button = "
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<< event->button.button
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<< " state "
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<< print_state (event->button.state)
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<< endl;
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break;
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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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<< print_state (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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<< print_state (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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<< print_state (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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<< ((kstr = gdk_keyval_name (event->key.keyval)) ? kstr : "UNKNOWN KEY")
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<< " state = "
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<< print_state (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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<< ((kstr = gdk_keyval_name (event->key.keyval)) ? kstr : "UNKNOWN KEY")
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<< " state = "
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<< print_state (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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