From 0d035c70f2f1bcbd3d0316a3bbde833076c6d656 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 16 Nov 2006 19:34:57 +0000
Subject: [PATCH] small changes to the mixer strip from thorwil

git-svn-id: svn://localhost/ardour2/trunk@1135 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/icons/strip_width.png | Bin 0 -> 256 bytes
 gtk2_ardour/mixer_strip.cc        |  19 +++++++++++++++++-
 gtk2_ardour/mixer_strip.h         |   1 +
 gtk2_ardour/mixer_ui.cc           |   4 ++--
 gtk2_ardour/time_axis_view.cc     |  31 +++++++++++++++++-------------
 5 files changed, 39 insertions(+), 16 deletions(-)
 create mode 100644 gtk2_ardour/icons/strip_width.png

diff --git a/gtk2_ardour/icons/strip_width.png b/gtk2_ardour/icons/strip_width.png
new file mode 100644
index 0000000000000000000000000000000000000000..99a0e727972c191c5f435f25da003ab9bf6a6038
GIT binary patch
literal 256
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z85sEH0PzvV(r+z|Ktc8rPhVH|Yux-o%(4ZYHWz_Hk|nMYCC>S|xv6<249-QVi6yBi
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wxSjN4)dcN*JPy(h-c^5_mwegcJUu~g4Vz)*9D^UZKwB9+UHx3vIVCg!0DrJm2mk;8

literal 0
HcmV?d00001

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index f79ac9bb93..962683ebea 100644
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -64,6 +64,8 @@ using namespace PBD;
 using namespace Gtk;
 using namespace Gtkmm2ext;
 
+int MixerStrip::scrollbar_height = 0;
+
 #ifdef VARISPEED_IN_MIXER_STRIP
 static void 
 speed_printer (char buf[32], Gtk::Adjustment& adj, void* arg)
@@ -110,7 +112,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, boost::shared_ptr<Route> rt
 	comment_window = 0;
 	comment_area = 0;
 
-	width_button.add (*(manage (new Gtk::Image (get_xpm("lr.xpm")))));
+	width_button.add (*(manage (new Gtk::Image (::get_icon("strip_width")))));
 	hide_button.add (*(manage (new Gtk::Image (::get_icon("hide")))));
 
 	input_label.set_text (_("Input"));
@@ -260,6 +262,21 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, boost::shared_ptr<Route> rt
 	global_vpacker.pack_start (output_button, Gtk::PACK_SHRINK);
 	global_vpacker.pack_start (comment_button, Gtk::PACK_SHRINK);
 
+	if (route()->master() || route()->control()) {
+		
+		if (scrollbar_height == 0) {
+			HScrollbar scrollbar;
+			Gtk::Requisition requisition;
+			scrollbar.size_request (requisition);
+			scrollbar_height = requisition.height;
+			cerr << "scrollbar height = " << scrollbar_height << endl;
+		}
+
+		EventBox* spacer = manage (new EventBox);
+		spacer->set_size_request (-1, scrollbar_height);
+		global_vpacker.pack_start (*spacer, false, false);
+	}
+
 	global_frame.add (global_vpacker);
 	global_frame.set_shadow_type (Gtk::SHADOW_IN);
 	global_frame.set_name ("BaseFrame");
diff --git a/gtk2_ardour/mixer_strip.h b/gtk2_ardour/mixer_strip.h
index 5472778c17..92da4c13fe 100644
--- a/gtk2_ardour/mixer_strip.h
+++ b/gtk2_ardour/mixer_strip.h
@@ -246,6 +246,7 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
 	void engine_running();
 	void engine_stopped();
 
+	static int scrollbar_height;
 };
 
 #endif /* __ardour_mixer_strip__ */
diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index ff3f7eb25f..d8e5fc6988 100644
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -76,7 +76,7 @@ Mixer_UI::Mixer_UI (AudioEngine& eng)
 	strip_packer.pack_end (scroller_base, true, true);
 
 	scroller.add (strip_packer);
-	scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
+	scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC);
 
 	track_model = ListStore::create (track_columns);
 	track_display.set_model (track_model);
@@ -185,7 +185,7 @@ Mixer_UI::Mixer_UI (AudioEngine& eng)
 	list_vpacker.pack_start (rhs_pane1, true, true);
 
 	global_hpacker.pack_start (scroller, true, true);
-	global_hpacker.pack_start (out_packer, false, false);
+	global_hpacker.pack_start (out_packer, false, false, 12);
 
 	list_hpane.add1(list_vpacker);
 	list_hpane.add2(global_hpacker);
diff --git a/gtk2_ardour/time_axis_view.cc b/gtk2_ardour/time_axis_view.cc
index da7d3863d7..17a011baa7 100644
--- a/gtk2_ardour/time_axis_view.cc
+++ b/gtk2_ardour/time_axis_view.cc
@@ -393,23 +393,28 @@ TimeAxisView::name_entry_key_release (GdkEventKey* ev)
 		allviews = editor.get_valid_views (0);
 		if (allviews != 0) {
 			i = find (allviews->begin(), allviews->end(), this);
-			if (i != allviews->end()) {
-				do {
-					if(ev->keyval == GDK_Tab) {
-						if(++i == allviews->end()) { return true; }
-					} else {
-						if(i-- == allviews->begin()) { return true; }
-					}
-				} while((*i)->hidden());
-				
-				if((*i)->height_style == Small) {
-					(*i)->set_height(Smaller);
+			if (ev->keyval == GDK_Tab) {
+				if (i != allviews->end()) {
+					do {
+						if (++i == allviews->end()) { return true; }
+					} while((*i)->hidden());
+				}
+			} else {
+				if (i != allviews->begin()) {
+					do {
+						if (--i == allviews->begin()) { return true; }
+					} while ((*i)->hidden());
 				}
-
-				(*i)->name_entry.grab_focus();
 			}
+
+			if ((*i)->height_style == Small) {
+				(*i)->set_height(Smaller);
+			}
+			
+			(*i)->name_entry.grab_focus();
 		}
 		return true;
+
 	case GDK_Up:
 	case GDK_Down:
 		name_entry_changed ();