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add a static utility function (should really be in utils.cc and public) to show modifier state in english; use said function

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This commit is contained in:
Paul Davis 2016-02-18 09:43:03 -05:00
parent 801a7ea7c4
commit dd7649a409
1 changed files with 61 additions and 2 deletions
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63
libs/gtkmm2ext/keyboard.cc
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@ -238,6 +238,65 @@ Keyboard::_snooper (GtkWidget *widget, GdkEventKey *event, gpointer data)
return ((Keyboard *) data)->snooper (widget, event);
}
static string
show_gdk_event_state (int state)
{
string s;
if (state & GDK_SHIFT_MASK) {
s += "+SHIFT";
}
if (state & GDK_LOCK_MASK) {
s += "+LOCK";
}
if (state & GDK_CONTROL_MASK) {
s += "+CONTROL";
}
if (state & GDK_MOD1_MASK) {
s += "+MOD1";
}
if (state & GDK_MOD2_MASK) {
s += "+MOD2";
}
if (state & GDK_MOD3_MASK) {
s += "+MOD3";
}
if (state & GDK_MOD4_MASK) {
s += "+MOD4";
}
if (state & GDK_MOD5_MASK) {
s += "+MOD5";
}
if (state & GDK_BUTTON1_MASK) {
s += "+BUTTON1";
}
if (state & GDK_BUTTON2_MASK) {
s += "+BUTTON2";
}
if (state & GDK_BUTTON3_MASK) {
s += "+BUTTON3";
}
if (state & GDK_BUTTON4_MASK) {
s += "+BUTTON4";
}
if (state & GDK_BUTTON5_MASK) {
s += "+BUTTON5";
}
if (state & GDK_SUPER_MASK) {
s += "+SUPER";
}
if (state & GDK_HYPER_MASK) {
s += "+HYPER";
}
if (state & GDK_META_MASK) {
s += "+META";
}
if (state & GDK_RELEASE_MASK) {
s += "+RELEASE";
}
return s;
}
gint
Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
{
@ -247,9 +306,9 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
DEBUG_TRACE (
DEBUG::Keyboard,
string_compose (
"Snoop widget %1 name: [%6] key %2 type %3 state %4 magic %5\n",
"Snoop widget %1 name: [%6] key %2 [%8] type %3 state %4 [%7] magic %5\n",
widget, event->keyval, event->type, event->state, _some_magic_widget_has_focus,
gtk_widget_get_name (widget)
gtk_widget_get_name (widget), show_gdk_event_state (event->state), gdk_keyval_name (event->keyval)
)
);