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-rw-r--r--gtk2_ardour/marker.cc276
1 files changed, 154 insertions, 122 deletions
diff --git a/gtk2_ardour/marker.cc b/gtk2_ardour/marker.cc
index 27fa9f5d42..0242ab98b7 100644
--- a/gtk2_ardour/marker.cc
+++ b/gtk2_ardour/marker.cc
@@ -20,6 +20,14 @@
#include <sigc++/bind.h>
#include "ardour/tempo.h"
+#include "canvas/rectangle.h"
+#include "canvas/group.h"
+#include "canvas/line.h"
+#include "canvas/polygon.h"
+#include "canvas/text.h"
+#include "canvas/canvas.h"
+#include "canvas/debug.h"
+
#include "ardour_ui.h"
/*
* ardour_ui.h include was moved to the top of the list
@@ -30,9 +38,6 @@
#include "marker.h"
#include "public_editor.h"
#include "utils.h"
-#include "canvas_impl.h"
-#include "simpleline.h"
-#include "simplerect.h"
#include "rgb_macros.h"
#include <gtkmm2ext/utils.h>
@@ -45,17 +50,19 @@ using namespace Gtkmm2ext;
PBD::Signal1<void,Marker*> Marker::CatchDeletion;
+static const double marker_height = 13.0;
+
Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, const string& annotation,
Type type, framepos_t frame, bool handle_events)
: editor (ed)
, _parent (&parent)
- , _line (0)
+ , _time_bars_line (0)
+ , _track_canvas_line (0)
, _type (type)
, _selected (false)
, _shown (false)
, _line_shown (false)
- , _canvas_height (0)
, _color (rgba)
, _left_label_limit (DBL_MAX)
, _right_label_limit (DBL_MAX)
@@ -71,7 +78,7 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
| V
(0,5) (6,5)
\ /
- (3,13)
+ (3,marker_height)
TempoMark:
@@ -107,25 +114,25 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
PunchIn:
- 0,0 ------> 13,0
+ 0,0 ------> marker_height,0
| /
| /
| /
| /
| /
| /
- 0,13
+ 0,marker_height
PunchOut
- 0,0 -->-13,0
+ 0,0 -->-marker_height,0
\ |
\ |
\ |
\ |
\ |
\ |
- 13,13
+ marker_height,marker_height
*/
@@ -134,12 +141,12 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
case Mark:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (0.0, 0.0));
- points->push_back (Gnome::Art::Point (6.0, 0.0));
- points->push_back (Gnome::Art::Point (6.0, 5.0));
- points->push_back (Gnome::Art::Point (3.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 5.0));
- points->push_back (Gnome::Art::Point (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (6.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (6.0, 5.0));
+ points->push_back (ArdourCanvas::Duple (3.0, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, 5.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
_shift = 3;
_label_offset = 8.0;
@@ -149,12 +156,12 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
case Meter:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (3.0, 0.0));
- points->push_back (Gnome::Art::Point (6.0, 5.0));
- points->push_back (Gnome::Art::Point (6.0, 10.0));
- points->push_back (Gnome::Art::Point (0.0, 10.0));
- points->push_back (Gnome::Art::Point (0.0, 5.0));
- points->push_back (Gnome::Art::Point (3.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (3.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (6.0, 5.0));
+ points->push_back (ArdourCanvas::Duple (6.0, 10.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 10.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 5.0));
+ points->push_back (ArdourCanvas::Duple (3.0, 0.0));
_shift = 3;
_label_offset = 8.0;
@@ -164,33 +171,33 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
case RangeStart:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (0.0, 0.0));
- points->push_back (Gnome::Art::Point (6.5, 6.5));
- points->push_back (Gnome::Art::Point (0.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (6.5, 6.5));
+ points->push_back (ArdourCanvas::Duple (0.0, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
_shift = 0;
- _label_offset = 13.0;
+ _label_offset = marker_height;
break;
case SessionEnd:
case RangeEnd:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (6.5, 6.5));
- points->push_back (Gnome::Art::Point (13.0, 0.0));
- points->push_back (Gnome::Art::Point (13.0, 13.0));
- points->push_back (Gnome::Art::Point (6.5, 6.5));
+ points->push_back (ArdourCanvas::Duple (6.5, 6.5));
+ points->push_back (ArdourCanvas::Duple (marker_height, 0.0));
+ points->push_back (ArdourCanvas::Duple (marker_height, marker_height));
+ points->push_back (ArdourCanvas::Duple (6.5, 6.5));
- _shift = 13;
+ _shift = marker_height;
_label_offset = 6.0;
break;
case LoopStart:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (0.0, 0.0));
- points->push_back (Gnome::Art::Point (13.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (marker_height, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
_shift = 0;
_label_offset = 12.0;
@@ -198,54 +205,60 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
case LoopEnd:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (13.0, 0.0));
- points->push_back (Gnome::Art::Point (13.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 13.0));
- points->push_back (Gnome::Art::Point (13.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (marker_height, 0.0));
+ points->push_back (ArdourCanvas::Duple (marker_height, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, marker_height));
+ points->push_back (ArdourCanvas::Duple (marker_height, 0.0));
- _shift = 13;
+ _shift = marker_height;
_label_offset = 0.0;
break;
case PunchIn:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (0.0, 0.0));
- points->push_back (Gnome::Art::Point (13.0, 0.0));
- points->push_back (Gnome::Art::Point (0.0, 13.0));
- points->push_back (Gnome::Art::Point (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (marker_height, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, marker_height));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
_shift = 0;
- _label_offset = 13.0;
+ _label_offset = marker_height;
break;
case PunchOut:
points = new ArdourCanvas::Points ();
- points->push_back (Gnome::Art::Point (0.0, 0.0));
- points->push_back (Gnome::Art::Point (12.0, 0.0));
- points->push_back (Gnome::Art::Point (12.0, 12.0));
- points->push_back (Gnome::Art::Point (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (12.0, 0.0));
+ points->push_back (ArdourCanvas::Duple (12.0, 12.0));
+ points->push_back (ArdourCanvas::Duple (0.0, 0.0));
- _shift = 13;
+ _shift = marker_height;
_label_offset = 0.0;
break;
}
frame_position = frame;
- unit_position = editor.frame_to_unit (frame);
+ unit_position = editor.sample_to_pixel (frame);
unit_position -= _shift;
- group = new Group (parent, unit_position, 0);
+ group = new ArdourCanvas::Group (&parent, ArdourCanvas::Duple (unit_position, 0));
+#ifdef CANVAS_DEBUG
+ group->name = string_compose ("Marker::group for %1", annotation);
+#endif
- _name_background = new ArdourCanvas::SimpleRect (*group);
- _name_background->property_outline_pixels() = 1;
+ _name_background = new ArdourCanvas::Rectangle (group);
+#ifdef CANVAS_DEBUG
+ _name_background->name = string_compose ("Marker::_name_background for %1", annotation);
+#endif
/* adjust to properly locate the tip */
- mark = new Polygon (*group);
- mark->property_points() = *points;
+ mark = new ArdourCanvas::Polygon (group);
+ CANVAS_DEBUG_NAME (mark, string_compose ("Marker::mark for %1", annotation));
+
+ mark->set (*points);
set_color_rgba (rgba);
- mark->property_width_pixels() = 1;
/* setup name pixbuf sizes */
name_font = get_font_for_style (N_("MarkerText"));
@@ -257,37 +270,42 @@ Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, guint32 rgba, con
layout->set_font_description (name_font);
Gtkmm2ext::get_ink_pixel_size (layout, width, name_height);
-
- name_pixbuf = new ArdourCanvas::Pixbuf(*group);
- name_pixbuf->property_x() = _label_offset;
- name_pixbuf->property_y() = (13/2) - (name_height/2);
+
+ _name_item = new ArdourCanvas::Text (group);
+ CANVAS_DEBUG_NAME (_name_item, string_compose ("Marker::_name_item for %1", annotation));
+ _name_item->set_font_description (name_font);
+ _name_item->set_color (RGBA_TO_UINT (0,0,0,255));
+ _name_item->set_position (ArdourCanvas::Duple (_label_offset, (marker_height / 2.0) - (name_height / 2.0) - 2.0));
set_name (annotation.c_str());
editor.ZoomChanged.connect (sigc::mem_fun (*this, &Marker::reposition));
- mark->set_data ("marker", this);
- _name_background->set_data ("marker", this);
+ /* events will be handled by both the group and the mark itself, so
+ * make sure they can both be used to lookup this object.
+ */
+ group->set_data ("marker", this);
+ mark->set_data ("marker", this);
+
if (handle_events) {
- group->signal_event().connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), mark, this));
+ group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
}
-
}
-
Marker::~Marker ()
{
CatchDeletion (this); /* EMIT SIGNAL */
/* destroying the parent group destroys its contents, namely any polygons etc. that we added */
delete group;
- delete _line;
+ delete _time_bars_line;
+ delete _track_canvas_line;
}
void Marker::reparent(ArdourCanvas::Group & parent)
{
- group->reparent (parent);
+ group->reparent (&parent);
_parent = &parent;
}
@@ -310,32 +328,41 @@ Marker::setup_line ()
{
if (_shown && (_selected || _line_shown)) {
- if (_line == 0) {
-
- _line = new ArdourCanvas::SimpleLine (*group);
- _line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_EditPoint.get();
+ if (_time_bars_line == 0) {
- _line->signal_event().connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), mark, this));
+ _time_bars_line = new ArdourCanvas::Line (editor.get_time_bars_group());
+ _time_bars_line->set_outline_color (ARDOUR_UI::config()->get_canvasvar_EditPoint());
+ _time_bars_line->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
+
+ _track_canvas_line = new ArdourCanvas::Line (editor.get_track_canvas_group());
+ _track_canvas_line->set_outline_color (ARDOUR_UI::config()->get_canvasvar_EditPoint());
+ _track_canvas_line->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), group, this));
}
- /* work out where to start the line from so that it extends from the top of the canvas */
- double yo = 0;
- double xo = 0;
-
- _line->i2w (xo, yo);
-
- _line->property_x1() = _shift;
- _line->property_x2() = _shift;
- _line->property_y1() = -yo; // zero in world coordinates, negative in item/parent coordinate space
- _line->property_y2() = -yo + _canvas_height;
-
- _line->property_color_rgba() = _selected ? ARDOUR_UI::config()->canvasvar_EditPoint.get() : _color;
- _line->raise_to_top ();
- _line->show ();
+ ArdourCanvas::Duple g = group->item_to_canvas (ArdourCanvas::Duple (0, 0));
+ ArdourCanvas::Duple d = _time_bars_line->canvas_to_item (ArdourCanvas::Duple (g.x + _shift, 0));
+
+ _time_bars_line->set_x0 (d.x);
+ _time_bars_line->set_x1 (d.x);
+ _time_bars_line->set_y0 (d.y);
+ _time_bars_line->set_y1 (ArdourCanvas::COORD_MAX);
+ _time_bars_line->set_outline_color (_selected ? ARDOUR_UI::config()->get_canvasvar_EditPoint() : _color);
+ _time_bars_line->raise_to_top ();
+ _time_bars_line->show ();
+
+ d = _track_canvas_line->canvas_to_item (ArdourCanvas::Duple (g.x + _shift, 0));
+ _track_canvas_line->set_x0 (d.x);
+ _track_canvas_line->set_x1 (d.x);
+ _track_canvas_line->set_y0 (d.y);
+ _track_canvas_line->set_y1 (ArdourCanvas::COORD_MAX);
+ _track_canvas_line->set_outline_color (_selected ? ARDOUR_UI::config()->get_canvasvar_EditPoint() : _color);
+ _track_canvas_line->raise_to_top ();
+ _track_canvas_line->show ();
} else {
- if (_line) {
- _line->hide ();
+ if (_time_bars_line) {
+ _time_bars_line->hide ();
+ _track_canvas_line->hide ();
}
}
}
@@ -350,7 +377,7 @@ Marker::canvas_height_set (double h)
ArdourCanvas::Item&
Marker::the_item() const
{
- return *mark;
+ return *group;
}
void
@@ -381,36 +408,40 @@ Marker::setup_name_display ()
/* Work out how wide the name can be */
int name_width = min ((double) pixel_width (_name, name_font) + 2, limit);
- if (name_width == 0) {
- name_width = 1;
- }
-
- if (label_on_left ()) {
- name_pixbuf->property_x() = -name_width;
- }
-
- name_pixbuf->property_pixbuf() = pixbuf_from_string (_name, name_font, name_width, name_height, Gdk::Color ("#000000"));
- if (label_on_left ()) {
- _name_background->property_x1() = name_pixbuf->property_x() - 2;
- _name_background->property_x2() = name_pixbuf->property_x() + name_width + _shift;
+ if (name_width == 0) {
+ _name_item->hide ();
} else {
- _name_background->property_x1() = name_pixbuf->property_x() - _label_offset + 2;
- _name_background->property_x2() = name_pixbuf->property_x() + name_width;
+ _name_item->show ();
+
+ if (label_on_left ()) {
+ _name_item->set_x_position (-name_width);
+ }
+
+ _name_item->clamp_width (name_width);
+ _name_item->set (_name);
+
+ if (label_on_left ()) {
+ _name_background->set_x0 (_name_item->position().x - 2);
+ _name_background->set_x1 (_name_item->position().x + name_width + _shift);
+ } else {
+ _name_background->set_x0 (_name_item->position().x - _label_offset + 2);
+ _name_background->set_x1 (_name_item->position().x + name_width);
+ }
}
- _name_background->property_y1() = 0;
- _name_background->property_y2() = 13;
+ _name_background->set_y0 (0);
+ /* unfortunate hard coding - this has to * match the marker bars height */
+ _name_background->set_y1 (marker_height + 1.0);
}
void
Marker::set_position (framepos_t frame)
{
- double new_unit_position = editor.frame_to_unit (frame);
- new_unit_position -= _shift;
- group->move (new_unit_position - unit_position, 0.0);
+ unit_position = editor.sample_to_pixel (frame) - _shift;
+ group->set_x_position (unit_position);
+ setup_line ();
frame_position = frame;
- unit_position = new_unit_position;
}
void
@@ -441,16 +472,17 @@ void
Marker::set_color_rgba (uint32_t c)
{
_color = c;
- mark->property_fill_color_rgba() = _color;
- mark->property_outline_color_rgba() = _color;
+ mark->set_fill_color (_color);
+ mark->set_outline_color (_color);
- if (_line && !_selected) {
- _line->property_color_rgba() = _color;
+ if (_time_bars_line && !_selected) {
+ _time_bars_line->set_outline_color (_color);
+ _track_canvas_line->set_outline_color (_color);
}
- _name_background->property_fill() = true;
- _name_background->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (_color, 0x70);
- _name_background->property_outline_color_rgba() = _color;
+ _name_background->set_fill (true);
+ _name_background->set_fill_color (UINT_RGBA_CHANGE_A (_color, 0x70));
+ _name_background->set_outline_color (_color);
}
/** Set the number of pixels that are available for a label to the left of the centre of this marker */
@@ -458,7 +490,7 @@ void
Marker::set_left_label_limit (double p)
{
/* Account for the size of the marker */
- _left_label_limit = p - 13;
+ _left_label_limit = p - marker_height;
if (_left_label_limit < 0) {
_left_label_limit = 0;
}
@@ -473,7 +505,7 @@ void
Marker::set_right_label_limit (double p)
{
/* Account for the size of the marker */
- _right_label_limit = p - 13;
+ _right_label_limit = p - marker_height;
if (_right_label_limit < 0) {
_right_label_limit = 0;
}
@@ -491,7 +523,7 @@ TempoMarker::TempoMarker (PublicEditor& editor, ArdourCanvas::Group& parent, gui
_tempo (temp)
{
set_position (_tempo.frame());
- group->signal_event().connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_tempo_marker_event), mark, this));
+ group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_tempo_marker_event), group, this));
}
TempoMarker::~TempoMarker ()
@@ -506,7 +538,7 @@ MeterMarker::MeterMarker (PublicEditor& editor, ArdourCanvas::Group& parent, gui
_meter (m)
{
set_position (_meter.frame());
- group->signal_event().connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_meter_marker_event), mark, this));
+ group->Event.connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_meter_marker_event), group, this));
}
MeterMarker::~MeterMarker ()
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-22 23:31:23 +0000