* bugfix from http://tracker.ardour.org/view.php?id=2155 thanks to kristian: fix...

[ardour.git] / gtk2_ardour / time_axis_view_item.h

diff --git a/gtk2_ardour/time_axis_view_item.h b/gtk2_ardour/time_axis_view_item.h
index bae0a27506ae7c27858b3b178142c4a6f20e4dcb..18d6638738cab141d121db24249593da17462e28 100644 (file)
--- a/gtk2_ardour/time_axis_view_item.h
+++ b/gtk2_ardour/time_axis_view_item.h
@@ -176,6 +176,9 @@ class TimeAxisViewItem : public Selectable
      * @param yn true if this item should show its selected status
      */
     virtual void set_should_show_selection (bool yn) ;
+
+    void set_sensitive (bool yn) { _sensitive = yn; }
+    bool sensitive () const { return _sensitive; }
     
     //---------------------------------------------------------------------------------------//
     // Parent Component Methods
@@ -196,14 +199,9 @@ class TimeAxisViewItem : public Selectable
      *
      * @param new_name the new name text to display
      */
-    void set_name_text(std::string new_name) ;
+    void set_name_text(const Glib::ustring& new_name) ;
     
-    /**
-     * Set the height of this item
-     *
-     * @param h the new height
-     */
-    virtual void set_height(double h) ;
+    virtual void set_y_position_and_height(double y, double h) ;
     
     /**
      * 
@@ -263,7 +261,7 @@ class TimeAxisViewItem : public Selectable
     bool name_active() const { return name_connected; }
 
     // Default sizes, font and spacing
-    static Pango::FontDescription NAME_FONT ;
+    static Pango::FontDescription* NAME_FONT ;
     static bool have_name_font;
     static const double NAME_X_OFFSET ;
     static const double GRAB_HANDLE_LENGTH ;
@@ -339,6 +337,10 @@ class TimeAxisViewItem : public Selectable
      */
     TimeAxisViewItem(const std::string & it_name, ArdourCanvas::Group& parent, TimeAxisView& tv, double spu, Gdk::Color& base_color, 
                     nframes_t start, nframes_t duration, Visibility v = Visibility (0));
+
+    TimeAxisViewItem (const TimeAxisViewItem& other);
+
+    void init (const std::string& it_name, double spu, Gdk::Color& base_color, nframes_t start, nframes_t duration, Visibility vis);
     
     /**
      * Calculates some contrasting color for displaying various parts of this item, based upon the base color
@@ -355,7 +357,7 @@ class TimeAxisViewItem : public Selectable
     /**
      * Sets the frame color depending on whether this item is selected
      */
-    void set_frame_color() ;
+    virtual void set_frame_color() ;
     
     /**
      * Sets the colors of the start and end trim handle depending on object state
@@ -408,6 +410,9 @@ class TimeAxisViewItem : public Selectable
 
     /** should the item show its selected status */
     bool should_show_selection;
+
+    /** should the item respond to events */
+    bool _sensitive;
     
     /**
      * The unique item name of this Item
@@ -451,6 +456,11 @@ class TimeAxisViewItem : public Selectable
     ArdourCanvas::SimpleRect* frame_handle_start;
     ArdourCanvas::SimpleRect* frame_handle_end;
 
+    int name_text_width;
+    double last_name_text_width;
+
+    std::map<Glib::ustring::size_type,int> name_text_size_cache;
+    
     Visibility visibility;
 
 }; /* class TimeAxisViewItem */