Don't give automation region views left/right trim handles. Fixes #3428.

git-svn-id: svn://localhost/ardour2/branches/3.0@7727 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/automation_region_view.cc

@@ -41,7 +41,7 @@ AutomationRegionView::AutomationRegionView(ArdourCanvas::Group*
                                            boost::shared_ptr<ARDOUR::AutomationList> list,
                                            double                                    spu,
                                            Gdk::Color const &                        basic_color)
-	: RegionView(parent, time_axis, region, spu, basic_color)
+	: RegionView(parent, time_axis, region, spu, basic_color, true)
 	, _parameter(param)
 {
 	if (list) {

gtk2_ardour/region_view.cc

@@ -64,8 +64,9 @@ RegionView::RegionView (ArdourCanvas::Group*              parent,
                         TimeAxisView&                     tv,
                         boost::shared_ptr<ARDOUR::Region> r,
                         double                            spu,
-                        Gdk::Color const &                basic_color)
+                        Gdk::Color const &                basic_color,
-	: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), false,
+			bool                              automation)
+	: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), false, automation,
 			    TimeAxisViewItem::Visibility (TimeAxisViewItem::ShowNameText|
 							  TimeAxisViewItem::ShowNameHighlight| TimeAxisViewItem::ShowFrame))
 	, _region (r)

gtk2_ardour/region_view.h

@@ -45,7 +45,8 @@ class RegionView : public TimeAxisViewItem
 	            TimeAxisView&        time_view,
 	            boost::shared_ptr<ARDOUR::Region> region,
 	            double               samples_per_unit,
-	            Gdk::Color const &   basic_color);
+	            Gdk::Color const &   basic_color,
+		    bool 		 automation = false);
 
 	RegionView (const RegionView& other);
 	RegionView (const RegionView& other, boost::shared_ptr<ARDOUR::Region> other_region);

gtk2_ardour/time_axis_view_item.cc

@@ -83,19 +83,23 @@ TimeAxisViewItem::set_constant_heights ()
  * Construct a new TimeAxisViewItem.
  *
  * @param it_name the unique name of this item
- * @param parant the parent canvas group
+ * @param parent the parent canvas group
  * @param tv the TimeAxisView we are going to be added to
  * @param spu samples per unit
  * @param base_color
  * @param start the start point of this item
  * @param duration the duration of this item
+ * @param recording true if this is a recording region view
+ * @param automation true if this is an automation region view
  */
-TimeAxisViewItem::TimeAxisViewItem(const string & it_name, ArdourCanvas::Group& parent, TimeAxisView& tv, double spu, Gdk::Color const & base_color,
+TimeAxisViewItem::TimeAxisViewItem(
-				   nframes64_t start, nframes64_t duration, bool recording,
+	const string & it_name, ArdourCanvas::Group& parent, TimeAxisView& tv, double spu, Gdk::Color const & base_color,
-				   Visibility vis)
+	nframes64_t start, nframes64_t duration, bool recording, bool automation, Visibility vis
+	)
 	: trackview (tv)
 	, _height (1.0)
 	, _recregion (recording)
+	, _automation (automation)
 {
 	group = new ArdourCanvas::Group (parent);
 
@@ -107,6 +111,7 @@ TimeAxisViewItem::TimeAxisViewItem (const TimeAxisViewItem& other)
 	, PBD::ScopedConnectionList()
 	, trackview (other.trackview)
 	, _recregion (other._recregion)
+	, _automation (other._automation)
 {
 
 	Gdk::Color c;
@@ -167,10 +172,9 @@ TimeAxisViewItem::init (
 		frame->property_outline_pixels() = 1;
 		frame->property_outline_what() = 0xF;
 		
-		if(_recregion){
+		if (_recregion) {
 			frame->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RecordingRect.get();
-		}
+		} else {
-		else {
 			frame->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TimeAxisFrame.get();
 		}
 		
@@ -204,7 +208,7 @@ TimeAxisViewItem::init (
 	}
 
 	/* create our grab handles used for trimming/duration etc */
-	if (!_recregion) {
+	if (!_recregion && !_automation) {
 		frame_handle_start = new ArdourCanvas::SimpleRect (*group, 0.0, TimeAxisViewItem::GRAB_HANDLE_LENGTH, 5.0, trackview.current_height());
 		frame_handle_start->property_outline_what() = 0x0;
 		frame_handle_end = new ArdourCanvas::SimpleRect (*group, 0.0, TimeAxisViewItem::GRAB_HANDLE_LENGTH, 5.0, trackview.current_height());

gtk2_ardour/time_axis_view_item.h

@@ -141,7 +141,7 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
 	
 protected:
 	TimeAxisViewItem(const std::string &, ArdourCanvas::Group&, TimeAxisView&, double, Gdk::Color const &,
-			 nframes64_t, nframes64_t, bool recording = false, Visibility v = Visibility (0));
+			 nframes64_t, nframes64_t, bool recording = false, bool automation = false, Visibility v = Visibility (0));
 	
 	TimeAxisViewItem (const TimeAxisViewItem&);
 	
@@ -237,6 +237,7 @@ protected:
 	double _height;
 	Visibility visibility;
 	bool _recregion;
+	bool _automation; ///< true if this is an automation region view
 	
 }; /* class TimeAxisViewItem */