make send GUIs into ArdourDialogs; ensure that panner changes propagate into the GUI even when the number of panners is reduced

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4259 d708f5d6-7413-0410-9779-e7cbd77b26cf

3 files changed, 7 insertions, 10 deletions

diff --git a/gtk2_ardour/panner_ui.cc b/gtk2_ardour/panner_ui.cc
index 27e685d8cb..b06519d840 100644
--- a/gtk2_ardour/panner_ui.cc
+++ b/gtk2_ardour/panner_ui.cc
@@ -210,14 +210,12 @@ PannerUI::get_controllable()
 bool
 PannerUI::panning_link_button_press (GdkEventButton* ev)
 {
-	cerr << "link press\n";
 	return true;
 }
 
 bool
 PannerUI::panning_link_button_release (GdkEventButton* ev)
 {
-	cerr << "link release\n";
 	if (!ignore_toggle) {
 		_io->panner().set_linked (!_io->panner().linked());
 	}
@@ -244,7 +242,7 @@ PannerUI::update_pan_linkage ()
 	
 	bool x = _io->panner().linked();
 	bool bx = panning_link_button.get_active();
-	
+
 	if (x != bx) {
 		
 		ignore_toggle = true;
@@ -313,6 +311,7 @@ PannerUI::panner_changed ()
 {
 	ENSURE_GUI_THREAD (mem_fun(*this, &PannerUI::panner_changed));
 	setup_pan ();
+	pan_changed (0);
 }
 
 void
diff --git a/gtk2_ardour/send_ui.cc b/gtk2_ardour/send_ui.cc
index ee97ae959c..939d3bba74 100644
--- a/gtk2_ardour/send_ui.cc
+++ b/gtk2_ardour/send_ui.cc
@@ -113,22 +113,20 @@ SendUI::fast_update ()
 }
 	
 SendUIWindow::SendUIWindow (boost::shared_ptr<Send> s, Session& ss)
+	: ArdourDialog (string("Ardour: send ") + s->name())
 {
 	ui = new SendUI (s, ss);
 
-	vpacker.set_border_width (5);
-
 	hpacker.pack_start (*ui, true, true);
 
-	vpacker.pack_start (hpacker);
+	get_vbox()->set_border_width (5);
+	get_vbox()->pack_start (hpacker);
 
-	add (vpacker);
 	set_name ("SendUIWindow");
 	
 	going_away_connection = s->GoingAway.connect (mem_fun (*this, &SendUIWindow::send_going_away));
 
 	signal_delete_event().connect (bind (ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
-
 }
 
 SendUIWindow::~SendUIWindow ()
diff --git a/gtk2_ardour/send_ui.h b/gtk2_ardour/send_ui.h
index 3d6e9c7fa9..3831841fa2 100644
--- a/gtk2_ardour/send_ui.h
+++ b/gtk2_ardour/send_ui.h
@@ -22,6 +22,7 @@
 
 #include "gain_meter.h"
 #include "panner_ui.h"
+#include "ardour_dialog.h"
 
 namespace ARDOUR {
 	class Send;
@@ -59,7 +60,7 @@ class SendUI : public Gtk::HBox
 	void outs_changed (ARDOUR::IOChange, void*);
 };
 
-class SendUIWindow : public Gtk::Window
+class SendUIWindow : public ArdourDialog
 {
   public:
 	SendUIWindow(boost::shared_ptr<ARDOUR::Send>, ARDOUR::Session&);
@@ -68,7 +69,6 @@ class SendUIWindow : public Gtk::Window
 	SendUI*     ui;
 
   private:
-	Gtk::VBox vpacker;
 	Gtk::HBox hpacker;
 
 	void send_going_away ();