open un-writable sessions without complaining, and desensitize all/most actions that...

[ardour.git] / gtk2_ardour / automation_time_axis.h

diff --git a/gtk2_ardour/automation_time_axis.h b/gtk2_ardour/automation_time_axis.h
index 0eb525f6c1805c2d083e8b100b19687b016779aa..a92dc445f405ea51073ad74fb0b9d601b7260270 100644 (file)
--- a/gtk2_ardour/automation_time_axis.h
+++ b/gtk2_ardour/automation_time_axis.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2000-2007 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __ardour_gtk_automation_time_axis_h__
 #define __ardour_gtk_automation_time_axis_h__
 
@@ -44,7 +63,7 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        ~AutomationTimeAxisView();
        
-       virtual void set_height (TimeAxisView::TrackHeight);
+       virtual void set_height (uint32_t);
        void set_samples_per_unit (double);
        std::string name() const { return _name; }
 
@@ -74,7 +93,7 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        void show_all_control_points ();
        void hide_all_but_selected_control_points ();
-       void set_state (const XMLNode&);
+       int  set_state (const XMLNode&);
        XMLNode* get_state_node ();
 
   protected:
@@ -87,7 +106,6 @@ class AutomationTimeAxisView : public TimeAxisView {
        bool    first_call_to_set_height;
 
        Gtk::Button        hide_button;
-       Gtk::Button        height_button;
        Gtk::Button        clear_button;
        Gtk::Button        auto_button; 
        Gtk::Menu*         automation_menu;
@@ -100,7 +118,6 @@ class AutomationTimeAxisView : public TimeAxisView {
        Gtk::CheckMenuItem*     auto_write_item;
 
        void clear_clicked ();
-       void height_clicked ();
        void hide_clicked ();
        void auto_clicked ();
 
@@ -122,7 +139,10 @@ class AutomationTimeAxisView : public TimeAxisView {
        void entered ();
        void exited ();
 
-       static Pango::FontDescription name_font;
+       void set_colors ();
+       void color_handler ();
+
+       static Pango::FontDescription* name_font;
        static bool have_name_font;
 };