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WIP

This commit is contained in:
Jonathan Moore Liles 2008-03-31 05:00:47 -05:00
parent 0207dc9507
commit 16772b7e3b
10 changed files with 114 additions and 30 deletions
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11
Timeline/Control_Point.H
View File

@ -124,6 +124,17 @@ public:
log_create();
}
Control_Point ( const Control_Point &rhs )
{
_offset = rhs._offset;
_y = rhs._y;
}
Track_Widget *clone ( const Track_Widget *r )
{
return new Control_Point( *(Control_Point*)r );
}
~Control_Point ( )
{
// if ( _label ) delete[] _label;

6
Timeline/Region.C
View File

@ -107,6 +107,12 @@ Region::Region ( const Region & rhs )
log_create();
}
Track_Widget *
Region::clone ( const Track_Widget *r )
{
return new Region( *(Region*)r );
}
/* */
Region::Region ( Audio_File *c )
{

5
Timeline/Region.H
View File

@ -171,7 +171,7 @@ class Region : public Region_Base
init();
}
bool current ( void ) const { return this == Track::belowmouse(); }
bool current ( void ) const { return this == belowmouse(); }
public:
@ -185,6 +185,9 @@ public:
return (Loggable *)r;
}
Track_Widget *clone ( const Track_Widget *r );
~Region ( )
{
log_destroy();

11
Timeline/Tempo_Point.H
View File

@ -123,6 +123,17 @@ public:
log_create();
}
Tempo_Point ( const Tempo_Point &rhs )
{
_offset = rhs._offset;
_tempo = rhs._tempo;
}
Track_Widget *clone ( const Track_Widget *r )
{
return new Tempo_Point( *(Tempo_Point*)r );
}
~Tempo_Point ( )
{
if ( _label ) delete[] _label;

18
Timeline/Time_Point.H
View File

@ -27,6 +27,12 @@ struct time_sig
int beats_per_bar;
int beat_type;
time_sig ( )
{
beats_per_bar = 0;
beat_type = 0;
}
time_sig ( int bpb, int note )
{
beats_per_bar = bpb;
@ -118,7 +124,6 @@ protected:
}
public:
/* for loggable */
@ -140,6 +145,17 @@ public:
log_create();
}
Time_Point ( const Time_Point &rhs )
{
_offset = rhs._offset;
_time = rhs._time;
}
Track_Widget *clone ( const Track_Widget *r )
{
return new Time_Point( *(Time_Point*)r );
}
~Time_Point ( )
{
if ( _label ) delete[] _label;

45
Timeline/Track.C
View File

@ -26,8 +26,6 @@
queue <Track_Widget *> Track::_delete_queue;
Track_Widget *Track::_pushed = NULL;
Track_Widget *Track::_belowmouse = NULL;
Track::Track ( int X, int Y, int W, int H ) : Fl_Widget( X, Y, W, H )
{
@ -87,11 +85,11 @@ Track::draw ( void )
fl_clip_box( x(), y(), w(), h(), X, Y, W, H );
if ( pushed() && pushed()->track() == this )
if ( Track_Widget::pushed() && Track_Widget::pushed()->track() == this )
{
/* make sure the pushed widget is above all others */
remove( pushed() );
add( pushed() );
/* make sure the Track_Widget::pushed widget is above all others */
remove( Track_Widget::pushed() );
add( Track_Widget::pushed() );
}
int xfades = 0;
@ -338,9 +336,9 @@ Track::handle ( int m )
{
case FL_DND_ENTER:
printf( "enter\n" );
if ( pushed() && pushed()->track()->class_name() == class_name() )
if ( Track_Widget::pushed() && Track_Widget::pushed()->track()->class_name() == class_name() )
{
add( pushed() );
add( Track_Widget::pushed() );
redraw();
}
case FL_DND_LEAVE:
@ -349,11 +347,11 @@ Track::handle ( int m )
{
Track_Widget *r = event_widget();
if ( r != belowmouse() )
if ( r != Track_Widget::belowmouse() )
{
if ( belowmouse() )
belowmouse()->handle( FL_LEAVE );
_belowmouse = r;
if ( Track_Widget::belowmouse() )
Track_Widget::belowmouse()->handle( FL_LEAVE );
Track_Widget::belowmouse( r );
if ( r )
r->handle( FL_ENTER );
@ -363,17 +361,24 @@ Track::handle ( int m )
}
default:
{
Track_Widget *r = pushed() ? pushed() : event_widget();
Track_Widget *r = Track_Widget::pushed() ? Track_Widget::pushed() : event_widget();
if ( r )
{
int retval = r->dispatch( m );
if ( retval && m == FL_PUSH )
_pushed = r;
{
Track_Widget::original( r );
Track_Widget::pushed( r->clone( r ) );
}
if ( retval && m == FL_RELEASE )
_pushed = NULL;
{
/* FIXME: copy here */
Track_Widget::pushed( NULL );
Track_Widget::original( NULL );
}
Loggable::block_start();
@ -384,12 +389,12 @@ Track::handle ( int m )
_delete_queue.pop();
if ( pushed() == t )
_pushed = NULL;
if ( belowmouse() == t )
if ( Track_Widget::pushed() == t )
Track_Widget::pushed( NULL );
if ( Track_Widget::belowmouse() == t )
{
belowmouse()->handle( FL_LEAVE );
_belowmouse = NULL;
Track_Widget::belowmouse()->handle( FL_LEAVE );
Track_Widget::belowmouse( NULL );
}
delete t;

5
Timeline/Track.H
View File

@ -46,8 +46,6 @@ class Track : public Fl_Widget, public Loggable
char *_name;
static queue <Track_Widget *> _delete_queue;
static Track_Widget *_pushed;
static Track_Widget *_belowmouse;
protected:
@ -91,9 +89,6 @@ public:
Track ( int X, int Y, int W, int H );
virtual ~Track ( );
static Track_Widget *pushed ( void ) { return _pushed; };
static Track_Widget *belowmouse ( void ) { return _belowmouse; };
const char * name ( void ) const { return _name; }
void name ( char *s ) { if ( _name ) free( _name ); _name = s; label( _name ); }

13
Timeline/Track_Widget.C
View File

@ -17,10 +17,21 @@
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
/* TODO:
What if we solve the continuous-modification/sync issue by making a
copy of the 'pushed' widget, and operating on that instead (hiding
the original), then when the widget is released, copy its data into
the original?
*/
#include "Track_Widget.H"
list <Track_Widget *> Track_Widget::_selection;
Track_Widget * Track_Widget::_current;
Track_Widget * Track_Widget::_current = NULL;
Track_Widget * Track_Widget::_pushed = NULL;
Track_Widget * Track_Widget::_original = NULL;
Track_Widget * Track_Widget::_belowmouse = NULL;
void
Track_Widget::draw_label ( const char *label, Fl_Align align, Fl_Color color )

28
Timeline/Track_Widget.H
View File

@ -41,8 +41,15 @@ class Track_Widget : public Loggable
{
static list <Track_Widget *> _selection; /* all the widgets making up the selection */
/* FIXME: is this not the same as /pushed/? */
static Track_Widget * _current; /* the widget initiating events that affect the selection */
/* these are actually managed in the Track classes */
static Track_Widget * _pushed; /* the widget receiving drag events (a copy) */
static Track_Widget * _original; /* the original of the /pushed/ widget */
static Track_Widget * _belowmouse; /* the widget below the mouse cursor */
protected:
Track *_track; /* track this region belongs to */
@ -77,6 +84,15 @@ public:
_selection.remove( this );
}
Track_Widget ( const Track_Widget &rhs )
{
_offset = rhs._offset;
_track = rhs._track;
}
virtual Track_Widget *clone ( const Track_Widget *r ) = 0;
bool selected ( void )
{
return ::find( _selection.begin(), _selection.end(), this ) != _selection.end();
@ -107,7 +123,17 @@ public:
delete _selection.front();
}
static Track_Widget *current ( void ) { return _current; }
static Track_Widget *current ( void ) { return Track_Widget::_current; }
static Track_Widget *pushed ( void ) { return Track_Widget::_pushed; }
static Track_Widget *original ( void ) { return Track_Widget::_original; }
static Track_Widget *belowmouse ( void ) { return Track_Widget::_belowmouse; }
static void pushed ( Track_Widget *w ) { Track_Widget::_pushed = w; }
static void original ( Track_Widget *w ) { Track_Widget::_original = w; }
static void belowmouse ( Track_Widget *w ) { Track_Widget::_belowmouse = w; }
// static void pushed ( Track_Widget *w ) { Track_Widget::_pushed = w; }
void
offset ( nframes_t where )

2
Timeline/main.C
View File

@ -49,7 +49,7 @@
#include "Loggable.H"
#include "Track_Header.H"
#include "const.h"
// #include "const.h"
Timeline *timeline;