move show_gdk_event_state() utility function from gtk2_ardour to libs/gtkmm2ext

6 files changed, 62 insertions, 119 deletions

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 9c627dcb01..4ce4a5b944 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -5536,7 +5536,7 @@ ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey
         DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Win = %1 [title = %9] focus = %7 (%8) Key event: code = %2  state = %3 special handling ? %4 magic widget focus ? %5 focus widget %6 named %7 mods ? %8\n",
                                                           win,
                                                           ev->keyval,
-							  show_gdk_event_state (ev->state),
+							  Gtkmm2ext::show_gdk_event_state (ev->state),
                                                           special_handling_of_unmodified_accelerators,
                                                           Keyboard::some_magic_widget_has_focus(),
 							  focus,
diff --git a/gtk2_ardour/utils.cc b/gtk2_ardour/utils.cc
index 7ddccc0f7e..26b048f2b0 100644
--- a/gtk2_ardour/utils.cc
+++ b/gtk2_ardour/utils.cc
@@ -350,65 +350,6 @@ ARDOUR_UI_UTILS::emulate_key_event (unsigned int keyval)
 	return relay_key_press(&ev, &main_window);
 }
 
-string
-ARDOUR_UI_UTILS::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;
-}
-
 Glib::RefPtr<Gdk::Pixbuf>
 ARDOUR_UI_UTILS::get_xpm (std::string name)
 {
diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index ddbf8e9665..590d817b49 100644
--- a/gtk2_ardour/utils.h
+++ b/gtk2_ardour/utils.h
@@ -96,7 +96,6 @@ std::string rate_as_string (float r);
 bool windows_overlap (Gtk::Window *a, Gtk::Window *b);
 
 bool overwrite_file_dialog (Gtk::Window& parent, std::string title, std::string text);
-std::string show_gdk_event_state (int state);
 bool running_from_source_tree ();
 
 } // namespace
diff --git a/libs/gtkmm2ext/gtkmm2ext/utils.h b/libs/gtkmm2ext/gtkmm2ext/utils.h
index b04d59a53e..bedaf1108e 100644
--- a/libs/gtkmm2ext/gtkmm2ext/utils.h
+++ b/libs/gtkmm2ext/gtkmm2ext/utils.h
@@ -175,6 +175,8 @@ namespace Gtkmm2ext {
 
 	LIBGTKMM2EXT_API float paned_position_as_fraction (Gtk::Paned& paned, bool h);
 	LIBGTKMM2EXT_API void  paned_set_position_as_fraction (Gtk::Paned& paned, float fraction, bool h);
+
+	LIBGTKMM2EXT_API std::string show_gdk_event_state (int state);
 };
 
 #endif /*  __gtkmm2ext_utils_h__ */
diff --git a/libs/gtkmm2ext/keyboard.cc b/libs/gtkmm2ext/keyboard.cc
index 569db5e1a8..5ce89422c5 100644
--- a/libs/gtkmm2ext/keyboard.cc
+++ b/libs/gtkmm2ext/keyboard.cc
@@ -42,6 +42,7 @@
 #include "gtkmm2ext/bindings.h"
 #include "gtkmm2ext/keyboard.h"
 #include "gtkmm2ext/debug.h"
+#include "gtkmm2ext/utils.h"
 
 #include "pbd/i18n.h"
 
@@ -272,64 +273,6 @@ 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)
diff --git a/libs/gtkmm2ext/utils.cc b/libs/gtkmm2ext/utils.cc
index b1be7c9c92..0f85cd07d0 100644
--- a/libs/gtkmm2ext/utils.cc
+++ b/libs/gtkmm2ext/utils.cc
@@ -1012,3 +1012,61 @@ Gtkmm2ext::paned_set_position_as_fraction (Gtk::Paned& paned, float fraction, bo
 	paned.set_position ((guint) floor (fraction * v));
 }
 
+string
+Gtkmm2ext::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;
+}