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Give DPM a label.

This commit is contained in:
Jonathan Moore Liles 2008-03-12 16:35:08 -05:00
parent 0ffa0144db
commit 989d6b4d51
3 changed files with 39 additions and 8 deletions
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36
DPM.C
View File

@ -26,6 +26,10 @@
#include <FL/Fl.H>
#include <FL/fl_draw.H>
#include <FL/Fl_Group.H>
#include <math.h>
#include <stdio.h>
DPM::DPM ( int X, int Y, int W, int H, const char *L ) :
Meter( X, Y, W, H, L )
@ -35,14 +39,35 @@ DPM::DPM ( int X, int Y, int W, int H, const char *L ) :
dim( 0.80f );
min_color( FL_GREEN );
min_color( fl_darker( FL_GREEN ) );
max_color( FL_RED );
box( FL_ROUNDED_BOX );
}
/* which marks to draw beside meter */
const int marks [] = { -70, -50, -40, -30, -10, -3, 0, 4 };
const int marks [] = { -70, -50, -40, -30, -20, -10, -3, 0, 4 };
void
DPM::draw_label ( void )
{
/* dirty hack */
if ( parent()->child( 0 ) == this )
{
fl_font( FL_TIMES, 8 );
fl_color( FL_WHITE );
/* draw marks */
for ( int i = sizeof( marks ) / sizeof( marks[0] ); i-- ; )
{
char pat[5];
sprintf( pat, "%d", marks[ i ] );
int v = h() * deflection( (float)marks[ i ] );
fl_draw( pat, x() - 20, (y() + h() - 8) - v, 19, 8, (Fl_Align) (FL_ALIGN_RIGHT | FL_ALIGN_TOP) );
}
}
}
void
DPM::draw ( void )
@ -54,9 +79,13 @@ DPM::draw ( void )
int bh = h() / _divisions;
int bw = w() / _divisions;
if ( damage() & FL_DAMAGE_ALL )
draw_label();
for ( int p = _divisions; p > 0; p-- )
{
Fl_Color c = fl_color_average( _max_color, _min_color, (float)p / _divisions );
// Fl_Color c = fl_color_average( _min_color, _max_color, ((30.0f * log10f( (float)(_divisions - p ) ) )) / _divisions );
Fl_Color c = fl_color_average( _max_color, _min_color, (float) p / _divisions );
if ( p > v && p != pv )
// c = fl_color_average( color(), c, _dim );
@ -70,4 +99,5 @@ DPM::draw ( void )
else
draw_box( box(), x(), y() + h() - (p * bh), w(), bh, c );
}
}

1
DPM.H
View File

@ -39,6 +39,7 @@ class DPM : public Meter
protected:
virtual void draw_label ( void );
virtual void draw ( void );
public:

10
Mixer_Strip.fl
View File

@ -40,8 +40,8 @@ widget_class Mixer_Strip {open
}
}
Fl_Button {} {
label {output/input} selected
xywh {52 182 59 25} type Toggle box ROUNDED_BOX color 106 selection_color 65 align 64
label {output/input}
xywh {56 182 55 25} type Toggle box ROUNDED_BOX color 106 selection_color 65 align 64
class Fl_Flip_Button
}
Fl_Group {} {open
@ -53,13 +53,13 @@ widget_class Mixer_Strip {open
xywh {9 208 33 448} type {Vert Knob} color 32 selection_color 1 minimum 1.5 maximum 0 step 0.01 value 1 textsize 14
}
Fl_Pack meters_pack {
label meters open
xywh {52 208 59 471} type HORIZONTAL labeltype NO_LABEL align 0
label meters open selected
xywh {56 208 55 471} type HORIZONTAL labeltype NO_LABEL align 0
class Fl_Scalepack
} {
Fl_Box meter {
label DPM
xywh {52 208 28 459} box ROUNDED_BOX selection_color 88
xywh {56 208 24 459} box ROUNDED_BOX selection_color 88
class DPM
}
Fl_Box {} {