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Mixer/Module_Parameter_Editor: Automatically show panner control for module parameter pairs named Azimuth and Elevation.

This commit is contained in:
Jonathan Moore Liles 2010-02-12 04:22:53 -06:00
parent 63c4296d7b
commit f4ded55c78
2 changed files with 64 additions and 4 deletions
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53
mixer/src/Module_Parameter_Editor.C
View File

@ -37,6 +37,7 @@
#include "Module_Parameter_Editor.H"
#include "Controller_Module.H"
#include "Chain.H"
#include "Panner.H"
#include "debug.h"
@ -130,12 +131,29 @@ Module_Parameter_Editor::make_controls ( void )
control_pack->clear();
/* these are for detecting related parameter groups which can be
better represented by a single control */
int azimuth_port_number = -1;
int elevation_port_number = -1;
for ( unsigned int i = 0; i < module->control_input.size(); ++i )
{
Fl_Widget *w;
Module::Port *p = &module->control_input[i];
if ( !strcasecmp( "Azimuth", p->name() ) )
{
azimuth_port_number = i;
continue;
}
else if ( !strcasecmp( "Elevation", p->name() ) )
{
elevation_port_number = i;
continue;
}
if ( p->hints.type == Module::Port::Hints::BOOLEAN )
{
Fl_Button *o = new Fl_Button( 0, 0, 30, 30, p->name() );
@ -216,6 +234,7 @@ Module_Parameter_Editor::make_controls ( void )
}
Fl_Button *bound;
w->align(FL_ALIGN_TOP);
@ -252,6 +271,27 @@ Module_Parameter_Editor::make_controls ( void )
}
if ( azimuth_port_number >= 0 && elevation_port_number >= 0 )
{
Panner *o = new Panner( 0,0, 200, 200 );
o->box(FL_THIN_UP_BOX);
o->color(FL_GRAY0);
o->selection_color(FL_BACKGROUND_COLOR);
o->labeltype(FL_NORMAL_LABEL);
o->labelfont(0);
o->labelcolor(FL_FOREGROUND_COLOR);
o->align(FL_ALIGN_TOP);
o->when(FL_WHEN_RELEASE);
o->label( "Spatialization" );
o->align(FL_ALIGN_TOP);
o->labelsize( 10 );
o->callback( cb_panner_value_handle, new callback_data( this, azimuth_port_number, elevation_port_number ) );
control_pack->add( o );
}
int width = control_pack->max_width() + 100;
int height = control_pack->h() + 50;
@ -264,7 +304,16 @@ Module_Parameter_Editor::cb_value_handle ( Fl_Widget *w, void *v )
{
callback_data *cd = (callback_data*)v;
cd->base_widget->set_value( cd->port_number, ((Fl_Valuator*)w)->value() );
cd->base_widget->set_value( cd->port_number[0], ((Fl_Valuator*)w)->value() );
}
void
Module_Parameter_Editor::cb_panner_value_handle ( Fl_Widget *w, void *v )
{
callback_data *cd = (callback_data*)v;
cd->base_widget->set_value( cd->port_number[0], ((Panner*)w)->point( 0 ).azimuth() );
cd->base_widget->set_value( cd->port_number[1], ((Panner*)w)->point( 0 ).elevation() );
}
void
@ -282,7 +331,7 @@ Module_Parameter_Editor::cb_bound_handle ( Fl_Widget *w, void *v )
fv->value( 1 );
cd->base_widget->bind_control( cd->port_number );
cd->base_widget->bind_control( cd->port_number[0] );
}
void

15
mixer/src/Module_Parameter_Editor.H
View File

@ -33,16 +33,27 @@ class Module_Parameter_Editor : public Fl_Double_Window
struct callback_data
{
Module_Parameter_Editor *base_widget;
int port_number;
int port_number[3];
callback_data ( Module_Parameter_Editor *base_widget, int port_number )
{
this->base_widget = base_widget;
this->port_number = port_number;
this->port_number[0] = port_number;
this->port_number[1] = -1;
}
callback_data ( Module_Parameter_Editor *base_widget, int port_number1, int port_number2 )
{
this->base_widget = base_widget;
this->port_number[0] = port_number1;
this->port_number[1] = port_number2;
}
};
static void cb_value_handle ( Fl_Widget *w, void *v );
static void cb_panner_value_handle ( Fl_Widget *w, void *v );
static void cb_mode_handle ( Fl_Widget *w, void *v );
static void cb_bound_handle ( Fl_Widget *w, void *v );
void set_value (int i, float value );