From f6e67fa3dd7ddbb2315887af37a7cb20c3e8157f Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 7 Jun 2011 17:40:05 +0000
Subject: [PATCH] allow mode changes in the time info box, all synced

git-svn-id: svn://localhost/ardour2/branches/3.0@9681 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/audio_clock.cc   | 12 ++++--------
 gtk2_ardour/time_info_box.cc | 34 ++++++++++++++++++++++++++++++++++
 gtk2_ardour/time_info_box.h  |  5 +++++
 3 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/gtk2_ardour/audio_clock.cc b/gtk2_ardour/audio_clock.cc
index 83a0b8719b..40ff8f3f14 100644
--- a/gtk2_ardour/audio_clock.cc
+++ b/gtk2_ardour/audio_clock.cc
@@ -917,8 +917,6 @@ AudioClock::button_press (GdkEventButton *ev, CairoCell* cell)
 bool
 AudioClock::button_release (GdkEventButton *ev, CairoCell* cell)
 {
-	cerr << "button press, cell = " << cell << endl;
-
 	if (dragging) {
 		gdk_pointer_ungrab (GDK_CURRENT_TIME);
 		dragging = false;
@@ -950,7 +948,7 @@ AudioClock::button_release (GdkEventButton *ev, CairoCell* cell)
 bool
 AudioClock::scroll (GdkEventScroll *ev, CairoCell* cell)
 {
-	if (_session == 0) {
+	if (_session == 0 || !editable) {
 		return false;
 	}
 
@@ -1745,11 +1743,9 @@ AudioClock::connect_signals ()
 {
 	disconnect_signals ();
 
-	if (editable) {
-		scroll_connection = display->scroll.connect (sigc::mem_fun (*this, &AudioClock::scroll));
-		button_press_connection = display->button_press.connect (sigc::mem_fun (*this, &AudioClock::button_press));
-		button_release_connection = display->button_release.connect (sigc::mem_fun (*this, &AudioClock::button_release));
-	}	
+	scroll_connection = display->scroll.connect (sigc::mem_fun (*this, &AudioClock::scroll));
+	button_press_connection = display->button_press.connect (sigc::mem_fun (*this, &AudioClock::button_press));
+	button_release_connection = display->button_release.connect (sigc::mem_fun (*this, &AudioClock::button_release));
 }
 
 void
diff --git a/gtk2_ardour/time_info_box.cc b/gtk2_ardour/time_info_box.cc
index 8319db94ef..ebebade6c1 100644
--- a/gtk2_ardour/time_info_box.cc
+++ b/gtk2_ardour/time_info_box.cc
@@ -37,6 +37,8 @@ using namespace ARDOUR;
 
 TimeInfoBox::TimeInfoBox ()
 	: Table (4, 4)
+	, syncing_selection (false)
+	, syncing_punch (false)
 {
 	selection_start = new AudioClock ("selection-start", false, "SelectionClockDisplay", false, false, false, false);
 	selection_end = new AudioClock ("selection-end", false, "SelectionClockDisplay", false, false, false, false);
@@ -83,6 +85,7 @@ TimeInfoBox::TimeInfoBox ()
 	set_homogeneous (false);
 	set_spacings (0);
 	set_border_width (2);
+	set_col_spacings (2);
 
 	/* a bit more spacing between the two "sides" */
 	set_col_spacing (1, 10);
@@ -115,6 +118,13 @@ TimeInfoBox::TimeInfoBox ()
 
         show_all ();
 
+	selection_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
+	selection_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
+	selection_length->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
+
+	punch_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_start));
+	punch_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_end));
+
 	Editor::instance().get_selection().TimeChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
 }
 
@@ -128,6 +138,30 @@ TimeInfoBox::~TimeInfoBox ()
         delete punch_end;
 }
 
+void
+TimeInfoBox::sync_selection_mode (AudioClock* src)
+{
+	if (!syncing_selection) {
+		syncing_selection = true;
+		selection_start->set_mode (src->mode());
+		selection_end->set_mode (src->mode());
+		selection_length->set_mode (src->mode());
+		syncing_selection = false;
+	}
+}
+
+void
+TimeInfoBox::sync_punch_mode (AudioClock* src)
+{
+	if (!syncing_punch) {
+		syncing_punch = true;
+		punch_start->set_mode (src->mode());
+		punch_end->set_mode (src->mode());
+		syncing_punch = false;
+	}
+}
+	
+
 void
 TimeInfoBox::set_session (Session* s)
 {
diff --git a/gtk2_ardour/time_info_box.h b/gtk2_ardour/time_info_box.h
index a1da519aed..734f9ebb95 100644
--- a/gtk2_ardour/time_info_box.h
+++ b/gtk2_ardour/time_info_box.h
@@ -60,6 +60,8 @@ class TimeInfoBox : public Gtk::Table, public ARDOUR::SessionHandlePtr
 
     Gtk::Label selection_title;
     Gtk::Label punch_title;
+    bool syncing_selection;
+    bool syncing_punch;
 
     void punch_changed (ARDOUR::Location*);
     void punch_location_changed (ARDOUR::Location*);
@@ -67,6 +69,9 @@ class TimeInfoBox : public Gtk::Table, public ARDOUR::SessionHandlePtr
     PBD::ScopedConnectionList punch_connections;
 
     void selection_changed ();
+
+    void sync_selection_mode (AudioClock*);
+    void sync_punch_mode (AudioClock*);
 };
 
 
-- 
2.30.2