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Mixer: Improve module name abbreviation.

This commit is contained in:
Jonathan Moore Liles 2013-08-23 17:04:25 -07:00
parent 839ed187d6
commit 4bda8db1fd
1 changed files with 48 additions and 19 deletions
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39
mixer/src/Module.C
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@ -654,7 +654,10 @@ Module::draw_label ( int tx, int ty, int tw, int th )
{ {
bbox( tx, ty, tw, th ); bbox( tx, ty, tw, th );
const char *lp = label(); if ( ! label() )
return;
char *lab = strdup( label() );
Fl_Color c = fl_contrast( FL_FOREGROUND_COLOR, bypass() ? FL_BLACK : color() ); Fl_Color c = fl_contrast( FL_FOREGROUND_COLOR, bypass() ? FL_BLACK : color() );
@ -662,27 +665,53 @@ Module::draw_label ( int tx, int ty, int tw, int th )
fl_font( FL_HELVETICA, labelsize() ); fl_font( FL_HELVETICA, labelsize() );
int LW = fl_width( lp ); char *di = index( lab, '-' );
if ( di )
{
*di = '\0';
}
int LW = fl_width( lab );
char *s = NULL; char *s = NULL;
bool initial = true;
if ( LW > tw ) if ( LW > tw )
{ {
s = new char[strlen(lp)]; s = new char[strlen(lab) + 1];
char *sp = s; char *sp = s;
const char *lp = lab;
for ( ; *lp; ++lp ) for ( ; *lp; ++lp )
{
bool skip = false;
switch ( *lp ) switch ( *lp )
{ {
case ' ':
initial = true;
skip = false;
break;
case 'i': case 'e': case 'o': case 'u': case 'a': case 'i': case 'e': case 'o': case 'u': case 'a':
skip = ! initial;
initial = false;
break; break;
default: default:
*(sp++) = *lp; skip = false;
initial = false;
break;
} }
if ( ! skip )
*(sp++) = *lp;
}
*sp = '\0'; *sp = '\0';
} }
fl_draw( s ? s : lp, tx, ty, tw, th, align() | FL_ALIGN_CLIP ); fl_draw( s ? s : lab, tx, ty, tw, th, align() | FL_ALIGN_CLIP );
free(lab);
if ( s ) if ( s )
delete[] s; delete[] s;