Reduce #includes - avoid ardour_ui.h

gtk2_ardour/automation_controller.cc

@@ -32,8 +32,8 @@
 #include "widgets/ardour_button.h"
 #include "widgets/ardour_knob.h"
 
-#include "ardour_ui.h"
 #include "automation_controller.h"
+#include "context_menu_helper.h"
 #include "gui_thread.h"
 #include "note_select_dialog.h"
 #include "timers.h"
@@ -303,14 +303,14 @@ AutomationController::on_button_release(GdkEventButton* ev)
 
 	const ARDOUR::ParameterDescriptor& desc = _controllable->desc();
 	if (desc.unit == ARDOUR::ParameterDescriptor::MIDI_NOTE) {
-		Gtk::Menu* menu  = ARDOUR_UI::instance()->shared_popup_menu ();
+		Gtk::Menu* menu  = ARDOUR_UI_UTILS::shared_popup_menu ();
 		MenuList&  items = menu->items();
 		items.push_back(MenuElem(_("Select Note..."),
 		                         sigc::mem_fun(*this, &AutomationController::run_note_select_dialog)));
 		menu->popup(1, ev->time);
 		return true;
 	} else if (desc.unit == ARDOUR::ParameterDescriptor::HZ) {
-		Gtk::Menu* menu  = ARDOUR_UI::instance()->shared_popup_menu ();
+		Gtk::Menu* menu  = ARDOUR_UI_UTILS::shared_popup_menu ();
 		MenuList&  items = menu->items();
 		items.push_back(MenuElem(_("Halve"),
 		                         sigc::bind(sigc::mem_fun(*this, &AutomationController::set_ratio),

gtk2_ardour/context_menu_helper.h

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2019 Robin Gareus <robin@gareus.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef _gtkardour_context_menu_helper_h_
+#define _gtkardour_context_menu_helper_h_
+
+namespace Gtk {
+	class Menu;
+}
+
+namespace ARDOUR_UI_UTILS {
+	Gtk::Menu* shared_popup_menu ();
+}
+
+#endif

gtk2_ardour/editor_summary.cc

@@ -24,7 +24,7 @@
 #include <gtkmm/menu.h>
 #include <gtkmm/menuitem.h>
 
-#include "ardour_ui.h"
+#include "context_menu_helper.h"
 #include "time_axis_view.h"
 #include "streamview.h"
 #include "editor_summary.h"
@@ -462,7 +462,7 @@ EditorSummary::on_button_press_event (GdkEventButton* ev)
 
 	if (ev->button == 3) { // right-click:  show the reset menu action
 		using namespace Gtk::Menu_Helpers;
-		Gtk::Menu* m = ARDOUR_UI::instance()->shared_popup_menu ();
+		Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
 		MenuList& items = m->items ();
 		items.push_back(MenuElem(_("Reset Summary to Extents"),
 			sigc::mem_fun(*this, &EditorSummary::reset_to_extents)));

gtk2_ardour/meter_strip.cc

@@ -40,8 +40,8 @@
 #include "widgets/tooltips.h"
 
 #include "gui_thread.h"
-#include "ardour_ui.h"
 #include "ardour_window.h"
+#include "context_menu_helper.h"
 #include "ui_config.h"
 #include "utils.h"
 
@@ -838,7 +838,7 @@ MeterStrip::popup_level_meter_menu (GdkEventButton* ev)
 {
 	using namespace Gtk::Menu_Helpers;
 
-	Gtk::Menu* m = ARDOUR_UI::instance()->shared_popup_menu ();
+	Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
 	MenuList& items = m->items ();
 
 	RadioMenuItem::Group group;
@@ -889,7 +889,7 @@ MeterStrip::popup_name_label_menu (GdkEventButton* ev)
 {
 	using namespace Gtk::Menu_Helpers;
 
-	Gtk::Menu* m = ARDOUR_UI::instance()->shared_popup_menu ();
+	Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
 	MenuList& items = m->items ();
 
 	RadioMenuItem::Group group;

gtk2_ardour/mixer_strip.cc

@@ -59,8 +59,8 @@
 
 #include "widgets/tooltips.h"
 
-#include "ardour_ui.h"
 #include "ardour_window.h"
+#include "context_menu_helper.h"
 #include "enums_convert.h"
 #include "mixer_strip.h"
 #include "mixer_ui.h"
@@ -2521,7 +2521,7 @@ MixerStrip::popup_level_meter_menu (GdkEventButton* ev)
 {
 	using namespace Gtk::Menu_Helpers;
 
-	Gtk::Menu* m = ARDOUR_UI::instance()->shared_popup_menu ();
+	Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
 	MenuList& items = m->items ();
 
 	RadioMenuItem::Group group;

gtk2_ardour/utils.cc

@@ -53,6 +53,7 @@
 #include "canvas/item.h"
 
 #include "actions.h"
+#include "context_menu_helper.h"
 #include "debug.h"
 #include "public_editor.h"
 #include "keyboard.h"
@@ -816,3 +817,9 @@ ARDOUR_UI_UTILS::running_from_source_tree ()
 	gchar const *x = g_getenv ("ARDOUR_THEMES_PATH");
 	return x && (string (x).find ("gtk2_ardour") != string::npos);
 }
+
+Gtk::Menu*
+ARDOUR_UI_UTILS::shared_popup_menu ()
+{
+	return ARDOUR_UI::instance()->shared_popup_menu ();
+}

gtk2_ardour/visibility_group.cc

@@ -25,7 +25,7 @@
 #include "pbd/strsplit.h"
 #include "pbd/xml++.h"
 
-#include "ardour_ui.h"
+#include "context_menu_helper.h"
 #include "visibility_group.h"
 
 #include "pbd/i18n.h"
@@ -72,7 +72,7 @@ VisibilityGroup::button_press_event (GdkEventButton* ev)
 
 	using namespace Gtk::Menu_Helpers;
 
-	Gtk::Menu* m = ARDOUR_UI::instance()->shared_popup_menu ();
+	Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
 	MenuList& items = m->items ();
 
 	for (vector<Member>::iterator i = _members.begin(); i != _members.end(); ++i) {