Initial import of gtk2_ardour.

git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 454 insertions, 0 deletions

diff --git a/gtk2_ardour/ardour_ui_dialogs.cc b/gtk2_ardour/ardour_ui_dialogs.cc
new file mode 100644
index 0000000000..744a9bd031
--- /dev/null
+++ b/gtk2_ardour/ardour_ui_dialogs.cc
@@ -0,0 +1,454 @@
+/*
+    Copyright (C) 2000 Paul Davis 
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/* This file contains any ARDOUR_UI methods that require knowledge of
+   the various dialog boxes, and exists so that no compilation dependency 
+   exists between the main ARDOUR_UI modules and their respective classes.
+   This is to cut down on the compile times.  It also helps with my sanity.
+*/
+
+#include <ardour/session.h>
+
+#include "ardour_ui.h"
+#include "mixer_ui.h"
+#include "meter_bridge.h"
+#include "connection_editor.h"
+#include "public_editor.h"
+#include "option_editor.h"
+#include "location_ui.h"
+#include "route_params_ui.h"
+#include "library_ui.h"
+
+#include "i18n.h"
+
+using namespace ARDOUR;
+using namespace Gtk;
+using namespace Gtkmmext;
+
+void
+ARDOUR_UI::connect_to_session (Session *s)
+{
+	session = s;
+
+	session->HaltOnXrun.connect (slot (*this, &ARDOUR_UI::halt_on_xrun_message));
+
+	/* sensitize menu bar options that are now valid */
+
+//	save_as_item->set_sensitive (true);
+	save_template_item->set_sensitive (true);
+	snapshot_item->set_sensitive (true);
+	save_item->set_sensitive (true);
+	add_track_item->set_sensitive (true);
+	export_item->set_sensitive (true);
+	close_item->set_sensitive (true);
+	locations_dialog_check->set_sensitive (true);
+	route_params_check->set_sensitive (true);
+	connection_editor_check->set_sensitive (true);
+
+	cleanup_item->set_sensitive (true);
+
+	/* sensitize transport bar */
+
+	goto_start_button.set_sensitive (true);
+	goto_end_button.set_sensitive (true);
+	roll_button.set_sensitive (true);
+	stop_button.set_sensitive (true);
+	play_selection_button.set_sensitive (true);
+	rec_button.set_sensitive (true);
+	auto_loop_button.set_sensitive (true);
+	shuttle_box.set_sensitive (true);
+	
+	/* <CMT Additions> */
+	if (image_compositor_item) {
+		image_compositor_item->set_sensitive(true) ;
+	}
+	/* </CMT Additions> */
+	
+
+	if (session->n_diskstreams()) {
+		// meter_bridge_dialog_check->set_sensitive (true);
+	} else {
+		session->DiskStreamAdded.connect (slot (*this, &ARDOUR_UI::diskstream_added));
+	}
+
+	if (connection_editor) {
+		connection_editor->set_session (s);
+	}
+
+	if (location_ui) {
+		location_ui->set_session(s);
+	}
+
+	if (route_params) {
+		route_params->set_session (s);
+	}
+
+	if (option_editor) {
+		option_editor->set_session (s);
+	}
+
+
+	Blink.connect (slot (*this, &ARDOUR_UI::transport_rec_enable_blink));
+	Blink.connect (slot (*this, &ARDOUR_UI::solo_blink));
+	Blink.connect (slot (*this, &ARDOUR_UI::audition_blink));
+
+	/* these are all need to be handled in an RT-safe and MT way, so don't
+	   do any GUI work, just queue it for handling by the GUI thread.
+	*/
+
+	session->TransportStateChange.connect (slot (*this, &ARDOUR_UI::queue_transport_change));
+	session->ControlChanged.connect (slot (*this, &ARDOUR_UI::queue_map_control_change));
+
+	/* alert the user to these things happening */
+
+	session->AuditionActive.connect (slot (*this, &ARDOUR_UI::auditioning_changed));
+	session->SoloActive.connect (slot (*this, &ARDOUR_UI::soloing_changed));
+
+	solo_alert_button.set_active (session->soloing());
+
+	/* can't be auditioning here */
+
+	primary_clock.set_session (s);
+	secondary_clock.set_session (s);
+	big_clock.set_session (s);
+	preroll_clock.set_session (s);
+	postroll_clock.set_session (s);
+
+	/* Clocks are on by default after we are connected to a session, so show that here.
+	*/
+	
+	map_button_state ();
+
+	connect_dependents_to_session (s);
+	
+	start_clocking ();
+	start_blinking ();
+
+	if (editor) {
+		editor->window().realize();
+	}
+
+	transport_stopped ();
+
+	second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_second), 1000);
+	point_one_second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_point_one_seconds), 100);
+	point_zero_one_second_connection = Main::timeout.connect (slot (*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
+}
+
+int
+ARDOUR_UI::unload_session ()
+{
+	if (session && session->dirty()) {
+		switch (ask_about_saving_session (_("close session"))) {
+		case -1:
+			return 1;
+			
+		case 1:
+			session->save_state ("");
+			break;
+		}
+	}
+
+	second_connection.disconnect ();
+	point_one_second_connection.disconnect ();
+	point_zero_one_second_connection.disconnect();
+
+	/* desensitize menu bar options that are now invalid */
+
+//	save_as_item->set_sensitive (false);
+	save_template_item->set_sensitive (false);
+	snapshot_item->set_sensitive (false);
+	save_item->set_sensitive (false);
+	add_track_item->set_sensitive (false);
+	export_item->set_sensitive (false);
+	close_item->set_sensitive (false);
+	// meter_bridge_dialog_check->set_sensitive (false);
+	connection_editor_check->set_sensitive (false);
+	locations_dialog_check->set_sensitive (false);
+	// meter_bridge_dialog_check->set_active(false);
+	connection_editor_check->set_active(false);
+	locations_dialog_check->set_active(false);
+	route_params_check->set_sensitive (false);
+
+	/* desensitize transport bar */
+
+	goto_start_button.set_sensitive (false);
+	goto_end_button.set_sensitive (false);
+	roll_button.set_sensitive (false);
+	stop_button.set_sensitive (false);
+	play_selection_button.set_sensitive (false);
+	rec_button.set_sensitive (false);
+	auto_loop_button.set_sensitive (false);
+	shuttle_box.set_sensitive (false);
+
+	stop_blinking ();
+	stop_clocking ();
+
+	/* drop everything attached to the blink signal */
+
+	Blink.clear ();
+
+	primary_clock.set_session (0);
+	secondary_clock.set_session (0);
+	big_clock.set_session (0);
+	preroll_clock.set_session (0);
+	postroll_clock.set_session (0);
+
+	if (option_editor) {
+		option_editor->set_session (0);
+	}
+
+	if (mixer) {
+		mixer->hide_all ();
+	}
+
+	delete session;
+	session = 0;
+
+	update_buffer_load ();
+	// update_disk_rate ();
+
+	return 0;
+}
+
+int
+ARDOUR_UI::create_meter_bridge ()
+{
+	if (meter_bridge == 0) {
+		meter_bridge = new MeterBridge ();
+		meter_bridge->Hiding.connect (slot (*this, &ARDOUR_UI::meter_bridge_hiding));
+	}
+	return 0;
+}
+
+void
+ARDOUR_UI::meter_bridge_hiding()
+{
+	// meter_bridge_dialog_check->set_active(false);
+}
+
+int
+ARDOUR_UI::create_connection_editor ()
+{
+	if (connection_editor == 0) {
+		connection_editor = new ConnectionEditor ();
+		connection_editor->Hiding.connect (slot (*this, &ARDOUR_UI::connection_editor_hiding));
+	}
+
+	if (session) {
+		connection_editor->set_session (session);
+	}
+
+	return 0;
+}
+
+void
+ARDOUR_UI::toggle_connection_editor ()
+{
+	if (create_connection_editor()) {
+		return;
+	}
+
+	if (connection_editor->within_hiding()) {
+		return;
+	}
+						      
+
+	if (connection_editor_check->get_active()){
+		connection_editor->show_all();
+	} else {
+		connection_editor->hide_all();
+	}
+}
+
+void
+ARDOUR_UI::connection_editor_hiding()
+{
+	connection_editor_check->set_active(false);
+}
+
+void
+ARDOUR_UI::big_clock_hiding()
+{
+	big_clock_check->set_active(false);
+}
+
+void
+ARDOUR_UI::toggle_big_clock_window ()
+{
+	if (big_clock_window->within_hiding()) {
+		return;
+	}
+
+	if (big_clock_window->is_visible()) {
+		big_clock_window->hide_all ();
+	} else {
+		big_clock_window->show_all ();
+	}
+}
+
+void
+ARDOUR_UI::toggle_options_window ()
+{
+	if (option_editor == 0) {
+		option_editor = new OptionEditor (*this, *editor, *mixer);
+		option_editor->Hiding.connect(slot(*this, &ARDOUR_UI::option_hiding));
+		option_editor->set_session (session);
+	} else if (option_editor->within_hiding()) {
+		return;
+	}
+
+	if (option_editor->is_visible()) {
+		option_editor->hide_all ();
+	} else {
+		option_editor->show_all ();
+	}
+}
+
+void
+ARDOUR_UI::option_hiding ()
+{
+	options_window_check->set_active(false);
+}
+
+void
+ARDOUR_UI::toggle_auto_input ()
+
+{
+	toggle_some_session_state (auto_input_button,
+				   &Session::get_auto_input,
+				   &Session::set_auto_input);
+	
+	meter_bridge->clear_all_meters ();
+}
+
+void
+ARDOUR_UI::toggle_metering ()
+{
+#if 0
+	if (global_meter_button.get_active()) {
+		meter_bridge->toggle_metering ();
+	}
+#endif
+}
+
+int
+ARDOUR_UI::create_location_ui ()
+{
+	if (location_ui == 0) {
+		location_ui = new LocationUI ();
+		location_ui->set_session (session);
+		location_ui->Hiding.connect (slot (*this, &ARDOUR_UI::location_ui_hiding));
+	} 
+	return 0;
+}
+
+void
+ARDOUR_UI::toggle_location_window ()
+{
+	if (create_location_ui()) {
+		return;
+	}
+
+	if (location_ui->within_hiding()) {
+		return;
+	}
+
+	if (location_ui->is_visible()) {
+		location_ui->hide_all();
+	} else {
+		location_ui->show_all();
+	}
+}
+
+void
+ARDOUR_UI::location_ui_hiding()
+{
+	locations_dialog_check->set_active(false);
+}
+
+int
+ARDOUR_UI::create_route_params ()
+{
+	if (route_params == 0) {
+		route_params = new RouteParams_UI (*engine);
+		route_params->set_session (session);
+		route_params->Hiding.connect (slot (*this, &ARDOUR_UI::route_params_hiding));
+	}
+	return 0;
+}
+
+void
+ARDOUR_UI::toggle_route_params_window ()
+{
+	if (create_route_params ()) {
+		return;
+	}
+
+	if (route_params->within_hiding()) {
+		return;
+	}
+
+	if (route_params->is_visible ()) {
+		route_params->hide_all ();
+	} else {
+		route_params->show_all ();
+	}
+}
+	
+void
+ARDOUR_UI::route_params_hiding ()
+{
+	route_params_check->set_active (false);
+}
+
+SoundFileSelector&
+ARDOUR_UI::get_sfdb_window ()
+{
+	if (sfdb_window == 0) {
+		sfdb_window = new SoundFileSelector ();
+		sfdb_window->Hiding.connect (slot (*this, &ARDOUR_UI::sfdb_hiding));
+		sfdb_window->hide_all ();
+	}
+	
+	return *sfdb_window;
+}
+
+void
+ARDOUR_UI::toggle_sfdb_window ()
+{
+	get_sfdb_window ();
+
+	if (sfdb_window->within_hiding()) {
+		return;
+	}
+
+	if (sfdb_window->is_visible ()) {
+		sfdb_window->hide_all ();
+	} else {
+		sfdb_window->show_all ();
+		sfdb_window->hide_import_stuff();
+	}
+}
+
+void
+ARDOUR_UI::sfdb_hiding ()
+{
+	sfdb_check->set_active (false);
+}