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Move Track context menu over to the same system that Sequence and Audio_Region use.

This commit is contained in:
Jonathan Moore Liles 2008-05-29 22:28:56 -05:00
parent 4bb22f2506
commit c98016d5e4
6 changed files with 175 additions and 91 deletions
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34
FL/menu_popup.C Normal file
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@ -0,0 +1,34 @@
/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles */
/* */
/* 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; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#include <FL/Fl.H>
#include <FL/Fl_Menu_.H>
/* popup menu and execute callback */
bool
menu_popup ( Fl_Menu_ *m )
{
const Fl_Menu_Item *r = m->menu()->popup( Fl::event_x(), Fl::event_y(), m->label() );
if ( r )
{
m->value( r );
r->do_callback( static_cast<Fl_Widget*>(m) );
}
}

21
FL/menu_popup.H Normal file
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@ -0,0 +1,21 @@
/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles */
/* */
/* 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; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
class Fl_Menu_;
bool menu_popup ( Fl_Menu_ *m );

10
Timeline/Audio_Region.C
View File

@ -286,6 +286,8 @@ Audio_Region::update_menu ( void )
_menu->copy( items );
}
#include "FL/menu_popup.H"
int
Audio_Region::handle ( int m )
{
@ -359,13 +361,7 @@ Audio_Region::handle ( int m )
update_menu();
const Fl_Menu_Item *r = _menu->menu()->popup( X, Y, _menu->label() );
if ( r )
{
_menu->value( r );
r->do_callback( static_cast<Fl_Widget*>(_menu) );
}
menu_popup( _menu );
return 1;
}

2
Timeline/Timeline.C
View File

@ -152,8 +152,6 @@ Timeline::cb_scroll ( Fl_Widget *w )
}
}
#include <FL/Fl_Menu.H>
void
Timeline::menu_cb ( Fl_Widget *w, void *v )
{

193
Timeline/Track.C
View File

@ -478,8 +478,115 @@ Track::draw ( void )
Fl_Group::draw();
}
#include <FL/Fl_Menu_Button.H>
void
Track::menu_cb ( Fl_Widget *w, void *v )
{
((Track*)v)->menu_cb( (Fl_Menu_*) w );
}
void
Track::menu_cb ( const Fl_Menu_ *m )
{
char picked[256];
m->item_pathname( picked, sizeof( picked ) );
Logger log( this );
if ( ! strcmp( picked, "Type/Mono" ) )
{
configure_inputs( 1 );
configure_outputs( 1 );
}
else if ( ! strcmp( picked, "Type/Stereo" ) )
{
configure_inputs( 2 );
configure_outputs( 2 );
}
else if ( ! strcmp( picked, "Type/Quad" ) )
{
configure_inputs( 4 );
configure_outputs( 4 );
}
else if ( ! strcmp( picked, "Type/..." ) )
{
const char *s = fl_input( "How many channels?", "3" );
int c = atoi( s );
if ( c <= 0 || c > 10 )
fl_alert( "Invalid number of channels." );
else
{
configure_inputs( c );
configure_outputs( c );
}
}
else if ( ! strcmp( picked, "/Add Control" ) )
{
new Control_Sequence( this );
}
else if ( ! strcmp( picked, "/Add Annotation" ) )
{
add( new Annotation_Sequence( this ) );
}
else if ( ! strcmp( picked, "/Color" ) )
{
unsigned char r, g, b;
Fl::get_color( color(), r, g, b );
if ( fl_color_chooser( "Track Color", r, g, b ) )
{
color( fl_rgb_color( r, g, b ) );
}
redraw();
}
else if ( ! strcmp( picked, "/Remove" ) )
{
int r = fl_choice( "Are you certain you want to remove track \"%s\"?", "Cancel", NULL, "Remove", name() );
if ( r == 2 )
{
timeline->remove_track( this );
Fl::delete_widget( this );
}
}
}
/** build the context menu */
Fl_Menu_Button &
Track::menu ( void ) const
{
static Fl_Menu_Button m( 0, 0, 0, 0, "Track" );
int c = output.size();
Fl_Menu_Item menu[] =
{
{ "Type", 0, &Track::menu_cb, 0, FL_SUBMENU },
{ "Mono", 0, &Track::menu_cb, 0, FL_MENU_RADIO | ( c == 1 ? FL_MENU_VALUE : 0 ) },
{ "Stereo", 0, &Track::menu_cb, 0, FL_MENU_RADIO | ( c == 2 ? FL_MENU_VALUE : 0 ) },
{ "Quad", 0, &Track::menu_cb, 0, FL_MENU_RADIO | ( c == 4 ? FL_MENU_VALUE : 0 ) },
{ "...", 0, &Track::menu_cb, 0, FL_MENU_RADIO | ( c == 3 || c > 4 ? FL_MENU_VALUE : 0 ) },
{ 0 },
{ "Add Control" },
{ "Add Annotation" },
{ "Color" },
{ "Remove", 0, &Track::menu_cb, 0 }, // transport->rolling ? FL_MENU_INACTIVE : 0 },
{ 0 },
};
m.copy( menu, (void*)this );
return m;
}
#include "FL/event_name.H"
#include "FL/test_press.H"
#include "FL/menu_popup.H"
int
Track::handle ( int m )
@ -490,6 +597,8 @@ Track::handle ( int m )
switch ( m )
{
case FL_KEYBOARD:
return menu().test_shortcut() || Fl_Group::handle( m );
case FL_MOUSEWHEEL:
{
Logger log( this );
@ -516,90 +625,10 @@ Track::handle ( int m )
if ( Fl_Group::handle( m ) )
return 1;
if ( test_press( FL_BUTTON3 ) && X < Track::width() )
{
int c = output.size();
/* context menu */
Fl_Menu_Item menu[] =
{
{ "Type", 0, 0, 0, FL_SUBMENU },
{ "Mono", 0, 0, 0, FL_MENU_RADIO | ( c == 1 ? FL_MENU_VALUE : 0 ) },
{ "Stereo", 0, 0, 0, FL_MENU_RADIO | ( c == 2 ? FL_MENU_VALUE : 0 ) },
{ "Quad", 0, 0, 0, FL_MENU_RADIO | ( c == 4 ? FL_MENU_VALUE : 0 ) },
{ "...", 0, 0, 0, FL_MENU_RADIO | ( c == 3 || c > 4 ? FL_MENU_VALUE : 0 ) },
{ 0 },
{ "Add Control" },
{ "Add Annotation" },
{ "Color" },
{ "Remove", 0, 0, 0 }, // transport->rolling ? FL_MENU_INACTIVE : 0 },
{ 0 },
};
const Fl_Menu_Item *r = menu->popup( X, Y, "Track" );
if ( r && r > &menu[ 0 ] )
{
if ( r < &menu[ 4 ] )
{
int c = r - &menu[1];
int ca[] = { 1, 2, 4 };
configure_inputs( ca[ c ] );
configure_outputs( ca[ c ] );
}
else
{
if ( r == &menu[ 4 ] )
{
const char *s = fl_input( "How many channels?", "3" );
int c = atoi( s );
if ( c <= 0 || c > 10 )
fl_alert( "Invalid number of channels." );
else
{
configure_inputs( c );
configure_outputs( c );
}
}
else if ( r == &menu[ 6 ] )
{
new Control_Sequence( this );
}
else if ( r == &menu[ 7 ] )
{
add( new Annotation_Sequence( this ) );
}
else if ( r == &menu[ 8 ] )
{
unsigned char r, g, b;
Fl::get_color( color(), r, g, b );
if ( fl_color_chooser( "Track Color", r, g, b ) )
{
color( fl_rgb_color( r, g, b ) );
}
// color( fl_show_colormap( color() ) );
redraw();
}
else if ( r == &menu[ 9 ] )
{
int r = fl_choice( "Are you certain you want to remove track \"%s\"?", "Cancel", NULL, "Remove", name() );
if ( r == 2 )
{
timeline->remove_track( this );
Fl::delete_widget( this );
}
}
}
return 1;
}
menu_popup( &menu() );
return 1;
}

6
Timeline/Track.H
View File

@ -261,6 +261,12 @@ public:
void sequence ( Audio_Sequence * t );
Audio_Sequence * sequence ( void ) const { return _sequence; }
Fl_Menu_Button & menu ( void ) const;
static void menu_cb ( Fl_Widget *w, void *v );
void menu_cb ( const Fl_Menu_ *m );
void draw ( void );
int handle ( int m );