From d425a43b26c0081e93ef8a23692d9ed7fc635b89 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sun, 7 Dec 2014 14:20:17 -0500
Subject: fix up various issues with UIConfiguration, saving state, RC file
 loading etc.

---
 gtk2_ardour/theme_manager.cc |  3 ++-
 gtk2_ardour/ui_config.cc     | 31 +++++++++++++++----------------
 gtk2_ardour/ui_config.h      |  5 ++---
 3 files changed, 19 insertions(+), 20 deletions(-)

(limited to 'gtk2_ardour')

diff --git a/gtk2_ardour/theme_manager.cc b/gtk2_ardour/theme_manager.cc
index a241637a9b..2be69d65b9 100644
--- a/gtk2_ardour/theme_manager.cc
+++ b/gtk2_ardour/theme_manager.cc
@@ -231,7 +231,8 @@ ThemeManager::ThemeManager()
 	setup_aliases ();
 
 	/* Trigger setting up the GTK color scheme and loading the RC file */
-	ARDOUR_UI::config()->color_theme_changed ();
+	cerr << "Load RC file\n";
+	UIConfiguration::load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), false);
 }
 
 ThemeManager::~ThemeManager()
diff --git a/gtk2_ardour/ui_config.cc b/gtk2_ardour/ui_config.cc
index 66d4472f71..915c117682 100644
--- a/gtk2_ardour/ui_config.cc
+++ b/gtk2_ardour/ui_config.cc
@@ -104,13 +104,13 @@ UIConfiguration::UIConfiguration ()
 
 	load_state();
 
-	ARDOUR_UI_UTILS::ColorsChanged.connect (boost::bind (&UIConfiguration::color_theme_changed, this));
+	ARDOUR_UI_UTILS::ColorsChanged.connect (boost::bind (&UIConfiguration::colors_changed, this));
 
 	ParameterChanged.connect (sigc::mem_fun (*this, &UIConfiguration::parameter_changed));
 
-	/* force loading of the GTK rc file */
-
-	parameter_changed ("ui-rc-file");
+	/* force GTK theme setting, so that RC file will work */
+	
+	reset_gtk_theme ();
 }
 
 UIConfiguration::~UIConfiguration ()
@@ -118,7 +118,7 @@ UIConfiguration::~UIConfiguration ()
 }
 
 void
-UIConfiguration::color_theme_changed ()
+UIConfiguration::colors_changed ()
 {
 	_dirty = true;
 
@@ -133,9 +133,7 @@ UIConfiguration::color_theme_changed ()
 	   GTK RC file, which causes a reset of all styles and a redraw
 	*/
 
-	parameter_changed ("ui-rc-file");
-
-	save_state ();
+	parameter_changed ("ui-rc_file");
 }
 
 void
@@ -144,15 +142,10 @@ UIConfiguration::parameter_changed (string param)
 	_dirty = true;
 	
 	if (param == "ui-rc-file") {
-		bool env_defined = false;
-		string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
-		
-		if (!env_defined) {
-			rcfile = get_ui_rc_file();
-		}
-
-		load_rc_file (rcfile, true);
+		load_rc_file (get_ui_rc_file(), true);
 	}
+
+	save_state ();
 }
 
 void
@@ -336,6 +329,8 @@ UIConfiguration::save_state()
 {
 	XMLTree tree;
 
+	PBD::stacktrace (cerr, 20);
+	
 	if (!dirty()) {
 		return 0;
 	}
@@ -646,6 +641,8 @@ UIConfiguration::reset_relative (const string& name, const RelativeHSV& rhsv)
 	derived_modified = true;
 
 	ARDOUR_UI_UTILS::ColorsChanged (); /* EMIT SIGNAL */
+
+	save_state ();
 }
 
 void
@@ -660,6 +657,8 @@ UIConfiguration::set_alias (string const & name, string const & alias)
 	aliases_modified = true;
 
 	ARDOUR_UI_UTILS::ColorsChanged (); /* EMIT SIGNAL */
+
+	save_state ();
 }
 
 void
diff --git a/gtk2_ardour/ui_config.h b/gtk2_ardour/ui_config.h
index d3c48680ac..7637bcf228 100644
--- a/gtk2_ardour/ui_config.h
+++ b/gtk2_ardour/ui_config.h
@@ -109,8 +109,6 @@ class UIConfiguration : public PBD::Stateful
 	int save_state ();
 	int load_defaults ();
 
-	void color_theme_changed ();
-
 	static void load_rc_file (std::string const &, bool themechange);
 	
 	int set_state (const XMLNode&, int version);
@@ -155,7 +153,7 @@ class UIConfiguration : public PBD::Stateful
 #undef CANVAS_BASE_COLOR
 #define CANVAS_BASE_COLOR(var,name,val) \
 	ArdourCanvas::Color get_##var() const { return var.get(); } \
-	bool set_##var (ArdourCanvas::Color v) { bool ret = var.set (v); if (ret) { ParameterChanged (#var); } return ret;  } \
+	bool set_##var (ArdourCanvas::Color v) { bool ret = var.set (v); if (ret) { ParameterChanged (name); } return ret;  } \
 	bool set_##var(const ArdourCanvas::HSV& v) const { return set_##var (v.color()); }
 #include "base_colors.h"
 #undef CANVAS_BASE_COLOR
@@ -193,6 +191,7 @@ class UIConfiguration : public PBD::Stateful
 
 	void load_color_aliases (XMLNode const &);
 	void reset_gtk_theme ();
+	void colors_changed ();
 	
 	XMLNode _saved_state_node;
 	int     _saved_state_version;
-- 
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