ardour/livetrax
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remove line parent member from Marker

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git-svn-id: svn://localhost/ardour2/branches/3.0@8359 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-12-29 13:47:36 +00:00
parent 6e0330a304
commit 92bd44e012
2 changed files with 18 additions and 39 deletions
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50
gtk2_ardour/marker.cc
View File

@ -45,12 +45,11 @@ using namespace Gtkmm2ext;
PBD::Signal1<void,Marker*> Marker::CatchDeletion;
Marker::Marker (PublicEditor& ed, ArdourCanvas::Group& parent, ArdourCanvas::Group& line_parent, guint32 rgba, const string& annotation,
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_parent (&line_parent)
, _line (0)
, _type (type)
, _selected (false)
@ -288,7 +287,7 @@ Marker::~Marker ()
void Marker::reparent(ArdourCanvas::Group & parent)
{
group->reparent(parent);
group->reparent (parent);
_parent = &parent;
}
@ -313,24 +312,22 @@ Marker::setup_line ()
if (_line == 0) {
_line = new ArdourCanvas::SimpleLine (*_line_parent);
_line = new ArdourCanvas::SimpleLine (*group);
_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_EditPoint.get();
setup_line_x ();
_line->signal_event().connect (sigc::bind (sigc::mem_fun (editor, &PublicEditor::canvas_marker_event), mark, this));
}
/* work out where to start the line from so that it extends from the top of the canvas */
double yo = 0;
if (!_selected) {
/* work out where to start the line from so that it extends only as far as the mark */
double x = 0;
_parent->i2w (x, yo);
_line_parent->w2i (x, yo);
}
double xo = 0;
_line->property_y1() = yo + 10;
_line->property_y2() = yo + 10 + _canvas_height;
_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 ();
@ -406,15 +403,6 @@ Marker::setup_name_display ()
_name_background->property_y2() = 13;
}
void
Marker::setup_line_x ()
{
if (_line) {
_line->property_x1() = unit_position + _shift - 0.5;
_line->property_x2() = unit_position + _shift - 0.5;
}
}
void
Marker::set_position (framepos_t frame)
{
@ -423,8 +411,6 @@ Marker::set_position (framepos_t frame)
group->move (new_unit_position - unit_position, 0.0);
frame_position = frame;
unit_position = new_unit_position;
setup_line_x ();
}
void
@ -460,12 +446,6 @@ Marker::set_color_rgba (uint32_t c)
if (_line && !_selected) {
_line->property_color_rgba() = _color;
/* For reasons unknown this is necessary to ensure that the line colour
gets updated.
*/
_line->hide ();
_line->show ();
}
_name_background->property_fill() = true;
@ -505,9 +485,9 @@ Marker::set_right_label_limit (double p)
/***********************************************************************/
TempoMarker::TempoMarker (PublicEditor& editor, ArdourCanvas::Group& parent, ArdourCanvas::Group& line_parent, guint32 rgba, const string& text,
TempoMarker::TempoMarker (PublicEditor& editor, ArdourCanvas::Group& parent, guint32 rgba, const string& text,
ARDOUR::TempoSection& temp)
: Marker (editor, parent, line_parent, rgba, text, Tempo, 0, false),
: Marker (editor, parent, rgba, text, Tempo, 0, false),
_tempo (temp)
{
set_position (_tempo.frame());
@ -520,9 +500,9 @@ TempoMarker::~TempoMarker ()
/***********************************************************************/
MeterMarker::MeterMarker (PublicEditor& editor, ArdourCanvas::Group& parent, ArdourCanvas::Group& line_parent, guint32 rgba, const string& text,
MeterMarker::MeterMarker (PublicEditor& editor, ArdourCanvas::Group& parent, guint32 rgba, const string& text,
ARDOUR::MeterSection& m)
: Marker (editor, parent, line_parent, rgba, text, Meter, 0, false),
: Marker (editor, parent, rgba, text, Meter, 0, false),
_meter (m)
{
set_position (_meter.frame());

7
gtk2_ardour/marker.h
View File

@ -56,7 +56,7 @@ class Marker : public sigc::trackable
};
Marker (PublicEditor& editor, ArdourCanvas::Group &, ArdourCanvas::Group &, guint32 rgba, const std::string& text, Type,
Marker (PublicEditor& editor, ArdourCanvas::Group &, guint32 rgba, const std::string& text, Type,
framepos_t frame = 0, bool handle_events = true);
virtual ~Marker ();
@ -99,7 +99,6 @@ class Marker : public sigc::trackable
Pango::FontDescription* name_font;
ArdourCanvas::Group* _parent;
ArdourCanvas::Group* _line_parent;
ArdourCanvas::Group *group;
ArdourCanvas::Polygon *mark;
ArdourCanvas::Pixbuf *name_pixbuf;
@ -131,7 +130,7 @@ class Marker : public sigc::trackable
class TempoMarker : public Marker
{
public:
TempoMarker (PublicEditor& editor, ArdourCanvas::Group &, ArdourCanvas::Group &, guint32 rgba, const std::string& text, ARDOUR::TempoSection&);
TempoMarker (PublicEditor& editor, ArdourCanvas::Group &, guint32 rgba, const std::string& text, ARDOUR::TempoSection&);
~TempoMarker ();
ARDOUR::TempoSection& tempo() const { return _tempo; }
@ -143,7 +142,7 @@ class TempoMarker : public Marker
class MeterMarker : public Marker
{
public:
MeterMarker (PublicEditor& editor, ArdourCanvas::Group &, ArdourCanvas::Group &, guint32 rgba, const std::string& text, ARDOUR::MeterSection&);
MeterMarker (PublicEditor& editor, ArdourCanvas::Group &, guint32 rgba, const std::string& text, ARDOUR::MeterSection&);
~MeterMarker ();
ARDOUR::MeterSection& meter() const { return _meter; }