Begin to make Track_Header widget loggable.

pull/3/head
Jonathan Moore Liles 2008-02-29 19:30:20 -06:00
parent bcb8e5205c
commit d2749e3397
3 changed files with 96 additions and 4 deletions

View File

@ -161,7 +161,7 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Group( X,
// o->end();
t->track( o );
t->color( FL_GREEN );
t->color( (Fl_Color)rand() );
}
tracks = o;

View File

@ -19,6 +19,25 @@
#include "Track_Header.H"
void
Track_Header::cb_input_field ( Fl_Widget *w, void *v )
{
((Track_Header*)v)->cb_input_field();
}
void
Track_Header::cb_input_field ( void )
{
log_start();
if ( _name )
free( _name );
_name = strdup( name_field->value() );
log_end();
}
Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
Fl_Group ( X, Y, W, H, L )
{
@ -35,6 +54,8 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
o->labeltype( FL_NO_LABEL );
o->labelcolor( FL_GRAY0 );
o->textcolor( 32 );
o->callback( cb_input_field, (void*)this );
}
{
Fl_Button *o = record_button =
@ -81,6 +102,18 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
Fl_Group::current()->resizable( o );
}
end();
_name = NULL;
_track = NULL;
_selected = false;
log_create();
}
Track_Header::~Track_Header ( )
{
log_destroy();
}
int

View File

@ -34,11 +34,17 @@ class Track_Header : public Fl_Group, public Loggable
public:
Track_Header( int X, int Y, int W, int H, const char *L = 0 );
Track_Header ( int X, int Y, int W, int H, const char *L = 0 );
~Track_Header ( );
private:
Track * _track;
char *_name;
bool _selected;
public:
Fl_Input * name_field;
@ -53,14 +59,67 @@ public:
void set ( char **sa )
{
return;
for ( int i = 0; sa[i]; ++i )
{
char *s = sa[i];
strtok( s, " " );
char *v = s + strlen( s ) + 1;
if ( *v == '"' )
{
v++;
v[ strlen( v ) - 2 ] = '\0';
}
if ( ! strcmp( s, ":selected" ) )
_selected = atoi( v );
else
if ( ! strcmp( s, ":name" ) )
{
_name = strdup( v );
name_field->value( _name );
}
else
if ( ! strcmp( s, ":track" ) )
{
int i;
sscanf( v, "%X", &i );
Track *t = (Track*)Loggable::find( i );
assert( t );
_track = t;
}
free( s );
}
free( sa );
}
char ** get ( void )
{
return NULL;
char **sa = (char**)malloc( sizeof( char* ) * (1 + 3) );
int i = 0;
asprintf( &sa[ i++ ], ":name \"%s\"", _name ? _name : "" );
asprintf( &sa[ i++ ], ":track 0x%X", _track ? _track->id() : 0 );
asprintf( &sa[ i++ ], ":selected %d", _selected );
// asprintf( &sa[ i++ ], ":gain %f", _scale );
sa[ i ] = NULL;
return sa;
}
static void cb_input_field ( Fl_Widget *w, void *v );
void cb_input_field ( void );
static int width();
void track( Track * t );