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Move keyboard bindings for timeline.

This commit is contained in:
Jonathan Moore Liles 2008-05-29 21:28:26 -05:00
parent fd9497f044
commit 4bb22f2506
2 changed files with 60 additions and 14 deletions
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70
Timeline/Timeline.C
View File

@ -237,20 +237,34 @@ Timeline::menu_cb ( Fl_Menu_ *m )
/* FIXME: only needs to damage the location of the old cursor! */
redraw();
}
else if ( ! strcmp( picked, "Playhead left" ) )
else if ( ! strcmp( picked, "Playhead left beat" ) )
{
nframes_t f = transport->frame;
if ( prev_line( &f ) )
transport->locate( f );
}
else if ( ! strcmp( picked, "Playhead right" ) )
else if ( ! strcmp( picked, "Playhead right beat" ) )
{
nframes_t f = transport->frame;
if ( next_line( &f ) )
transport->locate( f );
}
else if ( ! strcmp( picked, "Playhead left bar" ) )
{
nframes_t f = transport->frame;
if ( prev_line( &f, true ) )
transport->locate( f );
}
else if ( ! strcmp( picked, "Playhead right bar" ) )
{
nframes_t f = transport->frame;
if ( next_line( &f, true ) )
transport->locate( f );
}
else if ( ! strcmp( picked, "Swap P1 and playhead" ) )
{
nframes_t t = transport->frame;
@ -261,6 +275,28 @@ Timeline::menu_cb ( Fl_Menu_ *m )
redraw();
}
else if ( ! strcmp( picked, "Swap P2 and playhead" ) )
{
nframes_t t = transport->frame;
transport->locate( p2 );
p2 = t;
redraw();
}
else if ( ! strcmp( picked, "P1 to playhead" ) )
{
p1 = transport->frame;
redraw();
}
else if ( ! strcmp( picked, "P2 to playhead" ) )
{
p2 = transport->frame;
redraw();
}
else
WARNING( "programming error: Unknown menu item" );
}
@ -289,9 +325,14 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Overlay_Wi
menu->add( "Playhead to mouse", 'p', &Timeline::menu_cb, this );
menu->add( "P1 to mouse", '[', &Timeline::menu_cb, this );
menu->add( "P2 to mouse", ']', &Timeline::menu_cb, this );
menu->add( "Playhead left", FL_CTRL + FL_Up, &Timeline::menu_cb, this );
menu->add( "Playhead right", FL_CTRL + FL_Down, &Timeline::menu_cb, this );
menu->add( "Swap P1 and playhead", FL_CTRL + '[', &Timeline::menu_cb, this );
menu->add( "Playhead left beat", FL_SHIFT + FL_Left, &Timeline::menu_cb, this );
menu->add( "Playhead right beat", FL_SHIFT + FL_Right, &Timeline::menu_cb, this );
menu->add( "Playhead left bar", FL_CTRL + FL_SHIFT + FL_Left, &Timeline::menu_cb, this );
menu->add( "Playhead right bar", FL_CTRL + FL_SHIFT + FL_Right, &Timeline::menu_cb, this );
menu->add( "Swap P1 and playhead", FL_CTRL + FL_SHIFT + '[', &Timeline::menu_cb, this );
menu->add( "Swap P2 and playhead", FL_CTRL + FL_SHIFT + ']', &Timeline::menu_cb, this );
menu->add( "P1 to playhead", FL_CTRL + '[', &Timeline::menu_cb, this );
menu->add( "P2 to playhead", FL_CTRL + ']', &Timeline::menu_cb, this );
{
Scalebar *o = new Scalebar( X, Y + H - 18, W - 18, 18 );
@ -436,6 +477,7 @@ struct nearest_line_arg
{
nframes_t original;
nframes_t closest;
bool bar;
};
const int snap_pixel = 10;
@ -451,7 +493,7 @@ nearest_line_cb ( nframes_t frame, const BBT &bbt, void *arg )
{
nearest_line_arg *n = (nearest_line_arg *)arg;
if ( Timeline::snap_to == Timeline::Bars && bbt.beat )
if ( n->bar && bbt.beat )
return;
if ( Timeline::snap_magnetic &&
@ -463,10 +505,13 @@ nearest_line_cb ( nframes_t frame, const BBT &bbt, void *arg )
}
static void
prev_next_line_cb ( nframes_t frame, const BBT &, void *arg )
prev_next_line_cb ( nframes_t frame, const BBT &bbt, void *arg )
{
nearest_line_arg *n = (nearest_line_arg *)arg;
if ( n->bar && bbt.beat )
return;
if ( abs_diff( frame, n->original ) < abs_diff( n->original, n->closest ) )
n->closest = frame;
}
@ -480,9 +525,10 @@ Timeline::nearest_line ( nframes_t *frame ) const
if ( snap_to == None )
return false;
nframes_t when = *frame;
nearest_line_arg n = { when, -1 };
nearest_line_arg n = { when, -1, Timeline::snap_to == Timeline::Bars };
render_tempomap( when - x_to_ts( w() >> 1 ), x_to_ts( w() ), nearest_line_cb, &n );
@ -499,11 +545,11 @@ Timeline::nearest_line ( nframes_t *frame ) const
the nearest measure line to *greater than* /when/. Returns true if
the new value of *frame is valid, false otherwise. */
bool
Timeline::next_line ( nframes_t *frame ) const
Timeline::next_line ( nframes_t *frame, bool bar ) const
{
nframes_t when = *frame + 1;
nearest_line_arg n = { when, -1 };
nearest_line_arg n = { when, -1, bar };
render_tempomap( when, x_to_ts( w() ), prev_next_line_cb, &n );
@ -521,11 +567,11 @@ Timeline::next_line ( nframes_t *frame ) const
the nearest measure line to *less than* /when/. Returns true if
the new value of *frame is valid, false otherwise. */
bool
Timeline::prev_line ( nframes_t *frame ) const
Timeline::prev_line ( nframes_t *frame, bool bar ) const
{
nframes_t when = *frame - 1;
nearest_line_arg n = { when, -1 };
nearest_line_arg n = { when, -1, bar };
render_tempomap( xoffset, when - xoffset, prev_next_line_cb, &n );

4
Timeline/Timeline.H
View File

@ -155,8 +155,8 @@ public:
void beats_per_minute ( nframes_t when, float bpm );
void time ( nframes_t when, int bpb, int beat_type );
bool nearest_line ( nframes_t *f ) const;
bool next_line ( nframes_t *f ) const;
bool prev_line ( nframes_t *f ) const;
bool next_line ( nframes_t *f, bool bar=false ) const;
bool prev_line ( nframes_t *f, bool bar=false ) const;
typedef void (measure_line_callback)( nframes_t frame, const BBT & bbt, void *arg );