the useless commit: add copyright messages to all(?) files that need it

[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 d43be38a498710a99cf421994d09eed87639cea9..7b62e6eee2586397329c5d2f09ffe0719f495807 100644 (file)
--- a/gtk2_ardour/automation_time_axis.h
+++ b/gtk2_ardour/automation_time_axis.h
@@ -1,11 +1,34 @@
+/*
+    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__
 
 #include <vector>
 #include <list>
 #include <string>
+
+#include <boost/shared_ptr.hpp>
+
 #include <ardour/types.h>
 
+#include "canvas.h"
 #include "time_axis_view.h"
 #include "simplerect.h"
 
@@ -18,13 +41,9 @@ namespace ARDOUR {
        class Route;
 }
 
-namespace Gtk {
-       class Widget;
-}
-
 class PublicEditor;
 class TimeSelection;
-class AudioRegionSelection;
+class RegionSelection;
 class PointSelection;
 class AutomationLine;
 class GhostRegion;
@@ -34,39 +53,40 @@ class Selectable;
 class AutomationTimeAxisView : public TimeAxisView {
   public:
        AutomationTimeAxisView (ARDOUR::Session&,
-                               ARDOUR::Route&,
+                               boost::shared_ptr<ARDOUR::Route>,
                                PublicEditor&,
                                TimeAxisView& parent,
-                               Gtk::Widget* parent,
-                               std::string name, /* translatable */
-                               std::string state_name, /* not translatable */
-                               std::string plug_name = "");
+                               ArdourCanvas::Canvas& canvas,
+                               const string & name, /* translatable */
+                               const string & state_name, /* not translatable */
+                               const string & plug_name = "");
 
        ~AutomationTimeAxisView();
        
-       void set_height (TimeAxisView::TrackHeight);
+       virtual void set_height (TimeAxisView::TrackHeight);
        void set_samples_per_unit (double);
        std::string name() const { return _name; }
 
-       virtual void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, jack_nframes_t, double) = 0;
+       virtual void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, nframes_t, double) = 0;
 
-       void clear_lines ();
-       void add_line (AutomationLine&);
+       virtual void clear_lines ();
+       virtual void add_line (AutomationLine&);
 
        vector<AutomationLine*> lines;
 
        void set_selected_points (PointSelection&);
-       void get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable *>&);
+       void get_selectables (nframes_t start, nframes_t end, double top, double bot, list<Selectable *>&);
        void get_inverted_selectables (Selection&, list<Selectable*>& results);
 
-       void show_timestretch (jack_nframes_t start, jack_nframes_t end) {}
+       void show_timestretch (nframes_t start, nframes_t end) {}
        void hide_timestretch () {}
 
        /* editing operations */
        
        bool cut_copy_clear (Selection&, Editing::CutCopyOp);
        bool cut_copy_clear_objects (PointSelection&, Editing::CutCopyOp);
-       bool paste (jack_nframes_t, float times, Selection&, size_t nth);
+       bool paste (nframes_t, float times, Selection&, size_t nth);
+       void reset_objects (PointSelection&);
 
        void add_ghost (GhostRegion*);
        void remove_ghost (GhostRegion*);
@@ -77,12 +97,14 @@ class AutomationTimeAxisView : public TimeAxisView {
        XMLNode* get_state_node ();
 
   protected:
-       ARDOUR::Route& route;
-       Gnome::Canvas::SimpleRect* base_rect;
+       boost::shared_ptr<ARDOUR::Route> route;
+       ArdourCanvas::SimpleRect* base_rect;
        string _name;
        string _state_name;
        bool    in_destructor;
 
+       bool    first_call_to_set_height;
+
        Gtk::Button        hide_button;
        Gtk::Button        height_button;
        Gtk::Button        clear_button;
@@ -107,7 +129,8 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        bool cut_copy_clear_one (AutomationLine&, Selection&, Editing::CutCopyOp);
        bool cut_copy_clear_objects_one (AutomationLine&, PointSelection&, Editing::CutCopyOp);
-       bool paste_one (AutomationLine&, jack_nframes_t, float times, Selection&, size_t nth);
+       bool paste_one (AutomationLine&, nframes_t, float times, Selection&, size_t nth);
+       void reset_objects_one (AutomationLine&, PointSelection&);
 
        virtual void set_automation_state (ARDOUR::AutoState) = 0;
        bool ignore_state_request;
@@ -117,6 +140,12 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        void entered ();
        void exited ();
+
+       void set_colors ();
+       void color_handler (ColorID, uint32_t);
+
+       static Pango::FontDescription name_font;
+       static bool have_name_font;
 };
 
 #endif /* __ardour_gtk_automation_time_axis_h__ */