From 708fb03e87676d4fb125e0d78bd297e705a8e735 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 3 Nov 2011 21:35:20 +0000
Subject: use ArdourButton for the (radio) buttons in the monitor section; fix
 ArdourButton, MonitorSection and CairoWidget to work with radio semantics

git-svn-id: svn://localhost/ardour2/branches/3.0@10430 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/ardour_button.cc | 49 ++++++++++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 8 deletions(-)

(limited to 'gtk2_ardour/ardour_button.cc')

diff --git a/gtk2_ardour/ardour_button.cc b/gtk2_ardour/ardour_button.cc
index 580f893099..ff1ab12cce 100644
--- a/gtk2_ardour/ardour_button.cc
+++ b/gtk2_ardour/ardour_button.cc
@@ -65,7 +65,25 @@ ArdourButton::ArdourButton (Element e)
 	, _led_rect (0)
 {
 	ColorsChanged.connect (sigc::mem_fun (*this, &ArdourButton::color_handler));
-	StateChanged.connect (sigc::mem_fun (*this, &ArdourButton::state_handler));
+}
+
+ArdourButton::ArdourButton (const std::string& str, Element e)
+	: _elements (e)
+	, _act_on_release (true)
+	, _text_width (0)
+	, _text_height (0)
+	, _diameter (11.0)
+	, _corner_radius (9.0)
+	, edge_pattern (0)
+	, fill_pattern (0)
+	, led_inset_pattern (0)
+	, reflection_pattern (0)
+	, _led_left (false)
+	, _fixed_diameter (true)
+	, _distinct_led_click (false)
+	, _led_rect (0)
+{
+	set_text (str);
 }
 
 ArdourButton::~ArdourButton()
@@ -225,12 +243,6 @@ ArdourButton::render (cairo_t* cr)
 	}
 }
 
-void
-ArdourButton::state_handler ()
-{
-	set_colors ();
-}
-
 void
 ArdourButton::set_diameter (float d)
 {
@@ -427,6 +439,7 @@ ArdourButton::on_button_release_event (GdkEventButton *ev)
 
 	if (_act_on_release) {
 		if (_action) {
+			Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
 			_action->activate ();
 			return true;
 		}
@@ -497,7 +510,7 @@ ArdourButton::set_related_action (RefPtr<Action> act)
 	Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
 	if (tact) {
 		tact->signal_toggled().connect (sigc::mem_fun (*this, &ArdourButton::action_toggled));
-	}
+	} 
 }
 
 void
@@ -562,3 +575,23 @@ ArdourButton::set_image (const RefPtr<Gdk::Pixbuf>& img)
 	queue_draw ();
 }
 
+void
+ArdourButton::set_active_state (Gtkmm2ext::ActiveState s)
+{
+	bool changed = (_active_state != s);
+	CairoWidget::set_active_state (s);
+	if (changed) {
+		set_colors ();
+	}
+}
+	
+void
+ArdourButton::set_visual_state (Gtkmm2ext::VisualState s)
+{
+	bool changed = (_visual_state != s);
+	CairoWidget::set_visual_state (s);
+	if (changed) {
+		set_colors ();
+	}
+}
+	
-- 
cgit v1.2.3