Paul Davis
8687895abb
git-svn-id: svn://localhost/ardour2/branches/3.0@6357 d708f5d6-7413-0410-9779-e7cbd77b26cf
134 lines
3.9 KiB
C++
134 lines
3.9 KiB
C++
/*
|
|
Copyright (C) 2003 Paul Davis
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#include <gtkmm.h>
|
|
|
|
#include "imageframe_time_axis.h"
|
|
#include "imageframe_view.h"
|
|
#include "canvas-simplerect.h"
|
|
#include "public_editor.h"
|
|
#include "marker_view.h"
|
|
|
|
using namespace ARDOUR ;
|
|
|
|
sigc::signal<void,MarkerView*> MarkerView::GoingAway;
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Constructor / Desctructor
|
|
|
|
/**
|
|
* Constructs a new MarkerView
|
|
*
|
|
* @param parent the parent canvas item
|
|
* @param tv the parent TimeAxisView of this item
|
|
* @param tavi the TimeAxisViewItem that this item is to be assciated (marking) with
|
|
* @param spu the current samples per unit
|
|
* @param base_color
|
|
* @param mark_type the marker type/name text, eg fade out, pan up etc.
|
|
* @param mark_id unique name/id of this item
|
|
* @param start the start time of this item
|
|
* @param duration the duration of this item
|
|
*/
|
|
MarkerView::MarkerView(ArdourCanvas::Group *parent,
|
|
TimeAxisView* tv,
|
|
ImageFrameView* marked,
|
|
double spu,
|
|
Gdk::Color& basic_color,
|
|
std::string mark_type,
|
|
std::string mark_id,
|
|
nframes_t start,
|
|
nframes_t duration)
|
|
: TimeAxisViewItem(mark_id, *parent,*tv,spu,basic_color,start,duration)
|
|
{
|
|
mark_type_text = mark_type ;
|
|
marked_item = marked ;
|
|
|
|
// set the canvas item text to the marker type, not the id
|
|
set_name_text(mark_type_text) ;
|
|
|
|
// hook up our canvas events
|
|
|
|
frame_handle_start->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_markerview_start_handle_event), frame_handle_start, this));
|
|
frame_handle_end->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_markerview_end_handle_event), frame_handle_end, this));
|
|
group->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_markerview_item_view_event), group, this));
|
|
|
|
set_position(start, this) ;
|
|
set_duration(duration, this) ;
|
|
}
|
|
|
|
/**
|
|
* Destructor
|
|
* Destroys this Marker Item and removes the association between itself and the item it is marking.
|
|
*/
|
|
MarkerView::~MarkerView()
|
|
{
|
|
// remove the association our marked may still have to us
|
|
if(marked_item)
|
|
{
|
|
marked_item->remove_marker_view_item(this, this) ;
|
|
}
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Marker Type Methods
|
|
|
|
/**
|
|
* Sets the marker Type text of this this MarkerItem, eg fade_out, pan up etc.
|
|
*
|
|
* @param type_text the marker type text of this item
|
|
*/
|
|
void
|
|
MarkerView::set_mark_type_text(std::string type_text)
|
|
{
|
|
mark_type_text = type_text ;
|
|
MarkTypeChanged(mark_type_text, this) ; /* EMIT_SIGNAL */
|
|
}
|
|
|
|
/**
|
|
* Returns the marker Type of this this MarkerItem, eg fade_out, pan up etc.
|
|
*
|
|
* @return the marker type text of this item
|
|
*/
|
|
std::string
|
|
MarkerView::get_mark_type_text() const
|
|
{
|
|
return(mark_type_text) ;
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Marked Item Methods
|
|
|
|
ImageFrameView*
|
|
MarkerView::set_marked_item(ImageFrameView* item)
|
|
{
|
|
ImageFrameView* temp = marked_item ;
|
|
marked_item = item ;
|
|
|
|
MarkedItemChanged(marked_item, this) ; /* EMIT_SIGNAL */
|
|
return(temp) ;
|
|
}
|
|
|
|
ImageFrameView*
|
|
MarkerView::get_marked_item()
|
|
{
|
|
return(marked_item) ;
|
|
}
|