X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftime_axis_view_item.cc;h=61ac7283077a8f9c2fe69ba4e57f7a6be8ed01d4;hb=cf89f645ab4a7fae37abd0241c02203353f359ff;hp=60b39e1c717a0af3aa0ccbe9b2d5de46687a06a4;hpb=ccbedaee51fb5685311a34c8e8fb45d3c6336a7b;p=ardour.git

diff --git a/gtk2_ardour/time_axis_view_item.cc b/gtk2_ardour/time_axis_view_item.cc
index 60b39e1c71..61ac728307 100644
--- a/gtk2_ardour/time_axis_view_item.cc
+++ b/gtk2_ardour/time_axis_view_item.cc
@@ -36,20 +36,14 @@
 
 #include "ardour/profile.h"
 
-#include "ardour_ui.h"
-/*
- * ardour_ui.h was moved up in the include list
- * due to a conflicting definition of 'Rect' between
- * Apple's MacTypes.h file and GTK
- */
-
 #include "public_editor.h"
 #include "time_axis_view_item.h"
 #include "time_axis_view.h"
+#include "ui_config.h"
 #include "utils.h"
 #include "rgb_macros.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace Editing;
@@ -72,7 +66,7 @@ double TimeAxisViewItem::NAME_HIGHLIGHT_THRESH;
 void
 TimeAxisViewItem::set_constant_heights ()
 {
-        NAME_FONT = Pango::FontDescription (ARDOUR_UI::config()->get_SmallFont());
+        NAME_FONT = Pango::FontDescription (UIConfiguration::instance().get_SmallFont());
 
         Gtk::Window win;
         Gtk::Label foo;
@@ -89,13 +83,13 @@ TimeAxisViewItem::set_constant_heights ()
 
         NAME_HEIGHT = height;
 
-	/* Config->get_show_name_highlight) == true: 
+	/* Config->get_show_name_highlight) == true:
 	        Y_OFFSET is measured from bottom of the time axis view item.
-	   Config->get_show_name_highlight) == false: 
+	   Config->get_show_name_highlight) == false:
 	        Y_OFFSET is measured from the top of the time axis view item.
 	*/
 
-	if (Config->get_show_name_highlight()) {
+	if (UIConfiguration::instance().get_show_name_highlight()) {
 		NAME_Y_OFFSET = height + 1;
 		NAME_HIGHLIGHT_SIZE = height + 2;
 	} else {
@@ -152,23 +146,23 @@ TimeAxisViewItem::TimeAxisViewItem (const TimeAxisViewItem& other)
 	/* share the other's parent, but still create a new group */
 
 	ArdourCanvas::Item* parent = other.group->parent();
-	
+
 	_selected = other._selected;
-	
+
 	init (parent, other.samples_per_pixel, other.fill_color, other.frame_position,
 	      other.item_duration, other.visibility, other.wide_enough_for_name, other.high_enough_for_name);
 }
 
 void
-TimeAxisViewItem::init (ArdourCanvas::Item* parent, double fpp, uint32_t base_color, 
-			framepos_t start, framepos_t duration, Visibility vis, 
+TimeAxisViewItem::init (ArdourCanvas::Item* parent, double fpp, uint32_t base_color,
+			framepos_t start, framepos_t duration, Visibility vis,
 			bool wide, bool high)
 {
 	group = new ArdourCanvas::Container (parent);
 	CANVAS_DEBUG_NAME (group, string_compose ("TAVI group for %1", get_item_name()));
-	group->Event.connect (sigc::mem_fun (*this, &TimeAxisViewItem::canvas_group_event));
 
 	fill_color = base_color;
+	fill_color_name = "time axis view item base";
 	samples_per_pixel = fpp;
 	frame_position = start;
 	item_duration = duration;
@@ -176,57 +170,43 @@ TimeAxisViewItem::init (ArdourCanvas::Item* parent, double fpp, uint32_t base_co
 	position_locked = false;
 	max_item_duration = ARDOUR::max_framepos;
 	min_item_duration = 0;
-	show_vestigial = true;
 	visibility = vis;
 	_sensitive = true;
 	name_text_width = 0;
 	last_item_width = 0;
 	wide_enough_for_name = wide;
 	high_enough_for_name = high;
-        rect_visible = true;
-	vestigial_frame = 0;
 
 	if (duration == 0) {
 		warning << "Time Axis Item Duration == 0" << endl;
 	}
 
 	if (visibility & ShowFrame) {
-		frame = new ArdourCanvas::TimeRectangle (group, 
-						     ArdourCanvas::Rect (0.0, 0.0, 
-									 trackview.editor().sample_to_pixel(duration), 
+		frame = new ArdourCanvas::Rectangle (group,
+						     ArdourCanvas::Rect (0.0, 0.0,
+									 trackview.editor().sample_to_pixel(duration),
 									 trackview.current_height()));
-		
+
 		frame->set_outline_what (ArdourCanvas::Rectangle::What (ArdourCanvas::Rectangle::LEFT|ArdourCanvas::Rectangle::RIGHT));
+		frame->show ();
 
 		CANVAS_DEBUG_NAME (frame, string_compose ("frame for %1", get_item_name()));
 
 		if (_recregion) {
-			frame->set_outline_color (ARDOUR_UI::config()->color ("recording rect"));
+			frame->set_outline_color (UIConfiguration::instance().color ("recording rect"));
 		} else {
-			frame->set_outline_color (ARDOUR_UI::config()->color ("time axis frame"));
+			frame->set_outline_color (UIConfiguration::instance().color ("time axis frame"));
 		}
 	}
-	
-	if (Config->get_show_name_highlight() && (visibility & ShowNameHighlight)) {
-
-		double width;
-		double start = 1.0;
 
-		if (visibility & FullWidthNameHighlight) {
-			width = trackview.editor().sample_to_pixel(item_duration);
-		} else {
-			width = trackview.editor().sample_to_pixel(item_duration) - 2.0;
-		}
+	if (UIConfiguration::instance().get_show_name_highlight() && (visibility & ShowNameHighlight)) {
 
-		name_highlight = new ArdourCanvas::Rectangle (group, 
-							      ArdourCanvas::Rect (start, 
-										  trackview.current_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE, 
-										  width - 2.0,
-										  trackview.current_height() - 1.0));
+		/* rectangle size will be set in ::manage_name_highlight() */
+		name_highlight = new ArdourCanvas::Rectangle (group);
 		CANVAS_DEBUG_NAME (name_highlight, string_compose ("name highlight for %1", get_item_name()));
 		name_highlight->set_data ("timeaxisviewitem", this);
                 name_highlight->set_outline_what (ArdourCanvas::Rectangle::TOP);
-		name_highlight->set_outline_color (RGBA_TO_UINT (0,0,0,255));
+                name_highlight->set_outline_color (RGBA_TO_UINT (0,0,0,255)); // this should use a theme color
 
 	} else {
 		name_highlight = 0;
@@ -235,7 +215,7 @@ TimeAxisViewItem::init (ArdourCanvas::Item* parent, double fpp, uint32_t base_co
 	if (visibility & ShowNameText) {
 		name_text = new ArdourCanvas::Text (group);
 		CANVAS_DEBUG_NAME (name_text, string_compose ("name text for %1", get_item_name()));
-		if (Config->get_show_name_highlight()) {
+		if (UIConfiguration::instance().get_show_name_highlight()) {
 			name_text->set_position (ArdourCanvas::Duple (NAME_X_OFFSET, trackview.current_height() - NAME_Y_OFFSET));
 		} else {
 			name_text->set_position (ArdourCanvas::Duple (NAME_X_OFFSET, NAME_Y_OFFSET));
@@ -266,13 +246,14 @@ TimeAxisViewItem::init (ArdourCanvas::Item* parent, double fpp, uint32_t base_co
 		frame_handle_start = frame_handle_end = 0;
 	}
 
-	set_color (base_color);
+	//set_color (base_color);
 
-	set_duration (item_duration, this);
-	set_position (start, this);
+	//set_duration (item_duration, this);
+	//set_position (start, this);
 
-	Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&TimeAxisViewItem::parameter_changed, this, _1), gui_context ());
-	ARDOUR_UI::config()->ParameterChanged.connect (sigc::mem_fun (*this, &TimeAxisViewItem::parameter_changed));
+	group->Event.connect (sigc::mem_fun (*this, &TimeAxisViewItem::canvas_group_event));
+	//Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&TimeAxisViewItem::parameter_changed, this, _1), gui_context ());
+	//UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &TimeAxisViewItem::parameter_changed));
 }
 
 TimeAxisViewItem::~TimeAxisViewItem()
@@ -286,30 +267,6 @@ TimeAxisViewItem::canvas_group_event (GdkEvent* /*ev*/)
 	return false;
 }
 
-void
-TimeAxisViewItem::hide_rect ()
-{
-        rect_visible = false;
-        set_frame_color ();
-
-        if (name_highlight) {
-                name_highlight->set_outline_what (ArdourCanvas::Rectangle::What (0));
-                name_highlight->set_fill_color (UINT_RGBA_CHANGE_A (fill_color, 64));
-        }
-}
-
-void
-TimeAxisViewItem::show_rect ()
-{
-        rect_visible = true;
-        set_frame_color ();
-
-        if (name_highlight) {
-                name_highlight->set_outline_what (ArdourCanvas::Rectangle::TOP);
-                name_highlight->set_fill_color (fill_color);
-        }
-}
-
 /**
  * Set the position of this item on the timeline.
  *
@@ -341,7 +298,6 @@ TimeAxisViewItem::set_position(framepos_t pos, void* src, double* delta)
 	}
 
 	group->set_x_position (new_unit_pos);
-
 	PositionChanged (frame_position, src); /* EMIT_SIGNAL */
 
 	return true;
@@ -379,7 +335,10 @@ TimeAxisViewItem::set_duration (framecnt_t dur, void* src)
 
 	item_duration = dur;
 
-	reset_width_dependent_items (trackview.editor().sample_to_pixel (dur));
+	double end_pixel = trackview.editor().sample_to_pixel (frame_position + dur);
+	double first_pixel = trackview.editor().sample_to_pixel (frame_position);
+
+	reset_width_dependent_items (end_pixel - first_pixel);
 
 	DurationChanged (dur, src); /* EMIT_SIGNAL */
 	return true;
@@ -528,16 +487,16 @@ TimeAxisViewItem::set_selected(bool yn)
 	if (_selected == yn) {
 		return;
 	}
-	
+
 	Selectable::set_selected (yn);
 	set_frame_color ();
 	set_name_text_color ();
 
 	if (_selected && frame) {
 		if (!selection_frame) {
-			selection_frame = new ArdourCanvas::TimeRectangle (group);
+			selection_frame = new ArdourCanvas::Rectangle (group);
 			selection_frame->set_fill (false);
-			selection_frame->set_outline_color (ARDOUR_UI::config()->color ("selected time axis frame"));
+			selection_frame->set_outline_color (UIConfiguration::instance().color ("selected time axis frame"));
 			selection_frame->set_ignore_events (true);
 		}
 		selection_frame->set (frame->get().shrink (1.0));
@@ -572,7 +531,8 @@ TimeAxisViewItem::set_name_text(const string& new_name)
 
 	name_text_width = pixel_width (new_name, NAME_FONT) + 2;
 	name_text->set (new_name);
-
+	manage_name_text ();
+	manage_name_highlight ();
 }
 
 /**
@@ -588,16 +548,16 @@ TimeAxisViewItem::set_height (double height)
 	manage_name_highlight ();
 
 	if (visibility & ShowNameText) {
-		if (Config->get_show_name_highlight()) {
-			name_text->set_y_position (height - NAME_Y_OFFSET); 
+		if (UIConfiguration::instance().get_show_name_highlight()) {
+			name_text->set_y_position (height - NAME_Y_OFFSET);
 		} else {
-			name_text->set_y_position (NAME_Y_OFFSET); 
+			name_text->set_y_position (NAME_Y_OFFSET);
 		}
 	}
 
 	if (frame) {
-		
-		frame->set_y0 (1.0);
+
+		frame->set_y0 (0.0);
 		frame->set_y1 (height);
 
 		if (frame_handle_start) {
@@ -609,13 +569,6 @@ TimeAxisViewItem::set_height (double height)
 			selection_frame->set (frame->get().shrink (1.0));
 		}
 	}
-
-	if (vestigial_frame) {
-		vestigial_frame->set_y0 (1.0);
-		vestigial_frame->set_y1 (height);
-	}
-
-	set_colors ();
 }
 
 void
@@ -640,8 +593,9 @@ TimeAxisViewItem::manage_name_highlight ()
 	if (name_highlight && wide_enough_for_name && high_enough_for_name) {
 
 		name_highlight->show();
-		name_highlight->set (ArdourCanvas::Rect (1.0, (double) _height - NAME_HIGHLIGHT_SIZE,  _width, (double) _height - 1.0));
-			
+		// name_highlight->set_x_position (1.0);
+		name_highlight->set (ArdourCanvas::Rect (0.0, (double) _height - NAME_HIGHLIGHT_SIZE,  _width - 2.0, _height));
+
 	} else {
 		name_highlight->hide();
 	}
@@ -696,11 +650,11 @@ TimeAxisViewItem::set_name_text_color ()
 	if (!name_text) {
 		return;
 	}
-	
+
 
 	uint32_t f;
-	
-	if (Config->get_show_name_highlight()) {
+
+	if (UIConfiguration::instance().get_show_name_highlight()) {
 		/* name text will always be on top of name highlight, which
 		   will always use our fill color.
 		*/
@@ -715,58 +669,20 @@ TimeAxisViewItem::set_name_text_color ()
 	name_text->set_color (ArdourCanvas::contrasting_text_color (f));
 }
 
-uint32_t
-TimeAxisViewItem::fill_opacity () const
-{
-	if (!rect_visible) {
-		/* if the frame/rect is marked as "invisible", then the
-		   fill should be translucent.parent.
-		*/
-		return 64;
-	}
-
-	if (_dragging) {
-		return 130;
-	}
-
-	uint32_t col = ARDOUR_UI::config()->color_mod ("region base", "region base");
-	return UINT_RGBA_A (col);
-}
-
-uint32_t
+ArdourCanvas::Color
 TimeAxisViewItem::get_fill_color () const
 {
-        uint32_t f;
-	uint32_t o;
-
-	o = fill_opacity ();
+	const std::string mod_name = (_dragging ? "dragging region" : fill_color_name);
 
 	if (_selected) {
-
-                f = ARDOUR_UI::config()->color ("selected region base");
-
-		if (o == 0) {
-			/* some condition of this item has set fill opacity to
-			 * zero, but it has been selected, so use a mid-way
-			 * alpha value to make it reasonably visible.
-			 */
-			o = 130;
-		}
-		
-	} else {
-
-		if (_recregion) {
-			f = ARDOUR_UI::config()->color ("recording rect");
-		} else {
-			if ((!Config->get_show_name_highlight() || high_enough_for_name) && !ARDOUR_UI::config()->get_color_regions_using_track_color()) {
-				f = ARDOUR_UI::config()->color_mod ("region base", "region base");
-			} else {
-				f = fill_color;
-			}
-		}
+		return UIConfiguration::instance().color_mod ("selected region base", mod_name);
+	} else if (_recregion) {
+		return UIConfiguration::instance().color ("recording rect");
+	} else if ((!UIConfiguration::instance().get_show_name_highlight() || high_enough_for_name) &&
+	           !UIConfiguration::instance().get_color_regions_using_track_color()) {
+		return UIConfiguration::instance().color_mod (fill_color_name, mod_name);
 	}
-
-	return UINT_RGBA_CHANGE_A (f, o);
+	return UIConfiguration::instance().color_mod (fill_color, mod_name);
 }
 
 /**
@@ -783,25 +699,18 @@ TimeAxisViewItem::set_frame_color()
 	set_frame_gradient ();
 
 	if (!_recregion) {
-		uint32_t f = ARDOUR_UI::config()->color ("time axis frame");
-
-		if (!rect_visible) {
-			/* make the frame outline be visible but rather transparent */
-			f = UINT_RGBA_CHANGE_A (f, 64);
-		}
-
-		frame->set_outline_color (f);
+		frame->set_outline_color (UIConfiguration::instance().color ("time axis frame"));
 	}
 }
 
 void
 TimeAxisViewItem::set_frame_gradient ()
 {
-	if (ARDOUR_UI::config()->get_timeline_item_gradient_depth() == 0.0) {
+	if (UIConfiguration::instance().get_timeline_item_gradient_depth() == 0.0) {
 		frame->set_gradient (ArdourCanvas::Fill::StopList (), 0);
 		return;
 	}
-		
+
 	ArdourCanvas::Fill::StopList stops;
 	double r, g, b, a;
 	double h, s, v;
@@ -809,18 +718,18 @@ TimeAxisViewItem::set_frame_gradient ()
 
 	/* need to get alpha value */
 	ArdourCanvas::color_to_rgba (f, r, g, b, a);
-	
+
 	stops.push_back (std::make_pair (0.0, f));
-	
+
 	/* now a darker version */
-	
+
 	ArdourCanvas::color_to_hsv (f, h, s, v);
 
-	v = min (1.0, v * (1.0 - ARDOUR_UI::config()->get_timeline_item_gradient_depth()));
-	
+	v = min (1.0, v * (1.0 - UIConfiguration::instance().get_timeline_item_gradient_depth()));
+
 	ArdourCanvas::Color darker = ArdourCanvas::hsva_to_color (h, s, v, a);
 	stops.push_back (std::make_pair (1.0, darker));
-	
+
 	frame->set_gradient (stops, true);
 }
 
@@ -839,11 +748,11 @@ TimeAxisViewItem::set_trim_handle_colors()
 #else
 	if (frame_handle_start) {
 		if (position_locked) {
-			frame_handle_start->set_fill_color (ARDOUR_UI::config()->get_TrimHandleLocked());
-			frame_handle_end->set_fill_color (ARDOUR_UI::config()->get_TrimHandleLocked());
+			frame_handle_start->set_fill_color (UIConfiguration::instance().get_TrimHandleLocked());
+			frame_handle_end->set_fill_color (UIConfiguration::instance().get_TrimHandleLocked());
 		} else {
-			frame_handle_start->set_fill_color (ARDOUR_UI::config()->get_TrimHandle());
-			frame_handle_end->set_fill_color (ARDOUR_UI::config()->get_TrimHandle());
+			frame_handle_start->set_fill_color (UIConfiguration::instance().get_TrimHandle());
+			frame_handle_end->set_fill_color (UIConfiguration::instance().get_TrimHandle());
 		}
 	}
 #endif
@@ -858,13 +767,10 @@ TimeAxisViewItem::frame_handle_crossing (GdkEvent* ev, ArdourCanvas::Rectangle*
 		item->set_fill (false);
 		break;
 	case GDK_ENTER_NOTIFY:
-		if (trackview.editor().effective_mouse_mode() == Editing::MouseObject &&
-		    !trackview.editor().internal_editing()) {
-			/* never set this to be visible in internal
-			   edit mode. Note, however, that we do need to
-			   undo visibility (LEAVE_NOTIFY case above) no
-			   matter what the mode is.
-			*/
+		if (trackview.editor().effective_mouse_mode() == Editing::MouseObject) {
+			/* Never set this to be visible in other modes.  Note, however,
+			   that we do need to undo visibility (LEAVE_NOTIFY case above) no
+			   matter what the mode is. */
 			item->set_fill (true);
 		}
 		break;
@@ -892,7 +798,11 @@ TimeAxisViewItem::set_samples_per_pixel (double fpp)
 {
 	samples_per_pixel = fpp;
 	set_position (this->get_position(), this);
-	reset_width_dependent_items ((double) get_duration() / samples_per_pixel);
+
+	double end_pixel = trackview.editor().sample_to_pixel (frame_position + get_duration());
+	double first_pixel = trackview.editor().sample_to_pixel (frame_position);
+
+	reset_width_dependent_items (end_pixel - first_pixel);
 }
 
 void
@@ -905,21 +815,9 @@ TimeAxisViewItem::reset_width_dependent_items (double pixel_width)
 
 	if (pixel_width < 2.0) {
 
-		if (show_vestigial) {
-
-			if (!vestigial_frame) {
-				vestigial_frame = new ArdourCanvas::TimeRectangle (group, ArdourCanvas::Rect (0.0, 0.0, 2.0, trackview.current_height()));
-				CANVAS_DEBUG_NAME (vestigial_frame, string_compose ("vestigial frame for %1", get_item_name()));
-				vestigial_frame->set_outline_color (ARDOUR_UI::config()->color ("vestigial frame"));
-				vestigial_frame->set_fill_color (ARDOUR_UI::config()->color ("vestigial frame"));
-				vestigial_frame->set_outline_what (ArdourCanvas::Rectangle::What (ArdourCanvas::Rectangle::LEFT|ArdourCanvas::Rectangle::RIGHT));
-			}
-
-			vestigial_frame->show();
-		}
-
 		if (frame) {
-			frame->hide();
+			frame->set_outline (false);
+			frame->set_x1 (std::max(1.0, pixel_width));
 		}
 
 		if (frame_handle_start) {
@@ -928,12 +826,11 @@ TimeAxisViewItem::reset_width_dependent_items (double pixel_width)
 		}
 
 	} else {
-		if (vestigial_frame) {
-			vestigial_frame->hide();
-		}
-
 		if (frame) {
-			frame->show();
+			frame->set_outline (true);
+			/* Note: x0 is always zero - the position is defined by
+			 * the position of the group, not the frame.
+			 */
 			frame->set_x1 (pixel_width);
 
 			if (selection_frame) {
@@ -944,7 +841,7 @@ TimeAxisViewItem::reset_width_dependent_items (double pixel_width)
 		if (frame_handle_start) {
 			if (pixel_width < (3 * TimeAxisViewItem::GRAB_HANDLE_WIDTH)) {
 				/*
-				 * there's less than GRAB_HANDLE_WIDTH of the region between 
+				 * there's less than GRAB_HANDLE_WIDTH of the region between
 				 * the right-hand end of frame_handle_start and the left-hand
 				 * end of frame_handle_end, so disable the handles
 				 */
@@ -974,7 +871,7 @@ TimeAxisViewItem::manage_name_text ()
 		name_text->hide ();
 		return;
 	}
-		
+
 	if (name_text->text().empty()) {
 		name_text->hide ();
 	}