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mpv/gui/mplayer/gui_common.c
diego 0864f92e7a Get rid of pointless 'extern' keywords. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28085 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-12-03 23:01:03 +00:00

309 lines
10 KiB
C
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/*
* main window
*
* This file is part of MPlayer.
*
* MPlayer 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.
*
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include "gui/app.h"
#include "gui/skin/font.h"
#include "gui/skin/skin.h"
#include "gui/wm/ws.h"
#include "config.h"
#include "help_mp.h"
#include "libvo/x11_common.h"
#include "stream/stream.h"
#include "mixer.h"
#include "libvo/sub.h"
#include "libmpdemux/demuxer.h"
#include "libmpdemux/stheader.h"
#include "codec-cfg.h"
#include "access_mpcontext.h"
#include "libavutil/avstring.h"
#include "play.h"
#include "widgets.h"
unsigned int GetTimerMS( void );
static inline void TranslateFilename( int c,char * tmp,size_t tmplen )
{
int i;
char * p;
switch ( guiIntfStruct.StreamType )
{
case STREAMTYPE_STREAM:
av_strlcpy(tmp, guiIntfStruct.Filename, tmplen);
break;
case STREAMTYPE_FILE:
if ( ( guiIntfStruct.Filename )&&( guiIntfStruct.Filename[0] ) )
{
if ( (p = strrchr(guiIntfStruct.Filename, '/')) )
av_strlcpy(tmp, p + 1, tmplen);
else
av_strlcpy(tmp, guiIntfStruct.Filename, tmplen);
if ( tmp[strlen( tmp ) - 4] == '.' ) tmp[strlen( tmp ) - 4]=0;
if ( tmp[strlen( tmp ) - 5] == '.' ) tmp[strlen( tmp ) - 5]=0;
} else av_strlcpy( tmp,MSGTR_NoFileLoaded,tmplen );
break;
#ifdef CONFIG_DVDREAD
case STREAMTYPE_DVD:
if ( guiIntfStruct.DVD.current_chapter ) snprintf(tmp,tmplen,MSGTR_Chapter,guiIntfStruct.DVD.current_chapter );
else av_strlcat( tmp,MSGTR_NoChapter,tmplen );
break;
#endif
#ifdef CONFIG_VCD
case STREAMTYPE_VCD:
snprintf( tmp,tmplen,MSGTR_VCDTrack,guiIntfStruct.Track );
break;
#endif
default: av_strlcpy( tmp,MSGTR_NoMediaOpened,tmplen );
}
if ( c )
{
for ( i=0;i < (int)strlen( tmp );i++ )
{
int t=0;
if ( c == 1 ) { if ( ( tmp[i] >= 'A' )&&( tmp[i] <= 'Z' ) ) t=32; }
if ( c == 2 ) { if ( ( tmp[i] >= 'a' )&&( tmp[i] <= 'z' ) ) t=-32; }
tmp[i]=(char)( tmp[i] + t );
}
}
}
/* Unsafe! Pass only null-terminated strings as (char *)str. */
char * Translate( char * str )
{
mixer_t *mixer = mpctx_get_mixer(guiIntfStruct.mpcontext);
static char trbuf[512];
char tmp[512];
int i,c;
int t;
int strsize = 0;
memset( trbuf,0,512 );
memset( tmp,0,128 );
strsize = strlen(str);
for ( c=0,i=0;i < strsize;i++ )
{
if ( str[i] != '$' ) { trbuf[c++]=str[i]; trbuf[c]=0; }
else
{
switch ( str[++i] )
{
case 't': snprintf( tmp,sizeof( tmp ),"%02d",guiIntfStruct.Track );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'o': TranslateFilename( 0,tmp,sizeof( tmp ) );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'f': TranslateFilename( 1,tmp,sizeof( tmp ) );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'F': TranslateFilename( 2,tmp,sizeof( tmp ) );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case '6': t=guiIntfStruct.LengthInSec; goto calclengthhhmmss;
case '1': t=guiIntfStruct.TimeSec;
calclengthhhmmss:
snprintf( tmp,sizeof( tmp ),"%02d:%02d:%02d",t/3600,t/60%60,t%60 );
av_strlcat( trbuf,tmp,sizeof( trbuf ) );
break;
case '7': t=guiIntfStruct.LengthInSec; goto calclengthmmmmss;
case '2': t=guiIntfStruct.TimeSec;
calclengthmmmmss:
snprintf( tmp,sizeof( tmp ),"%04d:%02d",t/60,t%60 );
av_strlcat( trbuf,tmp,sizeof( trbuf ) );
break;
case '3': snprintf( tmp,sizeof( tmp ),"%02d",guiIntfStruct.TimeSec / 3600 );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case '4': snprintf( tmp,sizeof( tmp ),"%02d",( ( guiIntfStruct.TimeSec / 60 ) % 60 ) );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case '5': snprintf( tmp,sizeof( tmp ),"%02d",guiIntfStruct.TimeSec % 60 );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case '8': snprintf( tmp,sizeof( tmp ),"%01d:%02d:%02d",guiIntfStruct.TimeSec / 3600,( guiIntfStruct.TimeSec / 60 ) % 60,guiIntfStruct.TimeSec % 60 ); av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'v': snprintf( tmp,sizeof( tmp ),"%3.2f%%",guiIntfStruct.Volume );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'V': snprintf( tmp,sizeof( tmp ),"%3.1f",guiIntfStruct.Volume );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'b': snprintf( tmp,sizeof( tmp ),"%3.2f%%",guiIntfStruct.Balance );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'B': snprintf( tmp,sizeof( tmp ),"%3.1f",guiIntfStruct.Balance );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'd': snprintf( tmp,sizeof( tmp ),"%d",guiIntfStruct.FrameDrop );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'x': snprintf( tmp,sizeof( tmp ),"%d",guiIntfStruct.MovieWidth );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'y': snprintf( tmp,sizeof( tmp ),"%d",guiIntfStruct.MovieHeight );
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 'C': snprintf( tmp,sizeof( tmp ),"%s", guiIntfStruct.sh_video? ((sh_video_t *)guiIntfStruct.sh_video)->codec->name : "");
av_strlcat( trbuf,tmp,sizeof( trbuf ) ); break;
case 's': if ( guiIntfStruct.Playing == 0 ) av_strlcat( trbuf,"s",sizeof( trbuf ) ); break;
case 'l': if ( guiIntfStruct.Playing == 1 ) av_strlcat( trbuf,"p",sizeof( trbuf ) ); break;
case 'e': if ( guiIntfStruct.Playing == 2 ) av_strlcat( trbuf,"e",sizeof( trbuf ) ); break;
case 'a':
if ( mixer->muted ) { av_strlcat( trbuf,"n",sizeof( trbuf ) ); break; }
switch ( guiIntfStruct.AudioType )
{
case 0: av_strlcat( trbuf,"n",sizeof( trbuf ) ); break;
case 1: av_strlcat( trbuf,"m",sizeof( trbuf ) ); break;
case 2: av_strlcat( trbuf,"t",sizeof( trbuf ) ); break;
}
break;
case 'T':
switch ( guiIntfStruct.StreamType )
{
case STREAMTYPE_FILE: av_strlcat( trbuf,"f",sizeof( trbuf ) ); break;
#ifdef CONFIG_VCD
case STREAMTYPE_VCD: av_strlcat( trbuf,"v",sizeof( trbuf ) ); break;
#endif
case STREAMTYPE_STREAM: av_strlcat( trbuf,"u",sizeof( trbuf ) ); break;
#ifdef CONFIG_DVDREAD
case STREAMTYPE_DVD: av_strlcat( trbuf,"d",sizeof( trbuf ) ); break;
#endif
default: av_strlcat( trbuf," ",sizeof( trbuf ) ); break;
}
break;
case '$': av_strlcat( trbuf,"$",sizeof( trbuf ) ); break;
default: continue;
}
c=strlen( trbuf );
}
}
return trbuf;
}
static char * image_buffer = NULL;
static int image_width = 0;
void PutImage( txSample * bf,int x,int y,int max,int ofs )
{
int i=0,ix,iy;
uint32_t * buf = NULL;
uint32_t * drw = NULL;
register uint32_t tmp;
/* register uint32_t yc; */
if ( ( !bf )||( bf->Image == NULL ) ) return;
i=( bf->Width * ( bf->Height / max ) ) * ofs;
buf=(uint32_t *)image_buffer;
drw=(uint32_t *)bf->Image;
#if 1
for ( iy=y;iy < (int)(y+bf->Height / max);iy++ )
for ( ix=x;ix < (int)(x+bf->Width);ix++ )
{
tmp=drw[i++];
if ( tmp != 0x00ff00ff ) buf[iy * image_width + ix]=tmp;
}
#else
yc=y * image_width;
for ( iy=y;iy < (int)(y+bf->Height / max);iy++ )
{
for ( ix=x;ix < (int)(x+bf->Width);ix++ )
{
tmp=drw[i++];
if ( tmp != 0x00ff00ff ) buf[yc + ix]=tmp;
}
yc+=image_width;
}
#endif
}
void SimplePotmeterPutImage( txSample * bf,int x,int y,float frac )
{
int i=0,w,r,ix,iy;
uint32_t * buf = NULL;
uint32_t * drw = NULL;
register uint32_t tmp;
if ( ( !bf )||( bf->Image == NULL ) ) return;
buf=(uint32_t *)image_buffer;
drw=(uint32_t *)bf->Image;
w=bf->Width*frac;
r=bf->Width-w;
for ( iy=y;iy < (int)(y+bf->Height);iy++ )
{
for ( ix=x;ix < (int)(x+w);ix++ )
{
tmp=drw[i++];
if ( tmp != 0x00ff00ff ) buf[iy * image_width + ix]=tmp;
}
i+=r;
}
}
void Render( wsTWindow * window,wItem * Items,int nrItems,char * db,int size )
{
wItem * item;
txSample * image = NULL;
int i;
image_buffer=db;
image_width=window->Width;
for( i=0;i < nrItems + 1;i++ )
{
item=&Items[i];
switch( item->type )
{
case itButton:
PutImage( &item->Bitmap,item->x,item->y,3,item->pressed );
break;
case itPotmeter:
if (item->phases == 1)SimplePotmeterPutImage( &item->Bitmap,item->x,item->y, item->value / 100.0f );
else PutImage( &item->Bitmap,item->x,item->y,item->phases,( item->phases - 1 ) * ( item->value / 100.0f ) );
break;
case itHPotmeter:
if (item->phases == 1)SimplePotmeterPutImage( &item->Bitmap,item->x,item->y, item->value / 100.0f );
else PutImage( &item->Bitmap,item->x,item->y,item->phases,( item->phases - 1 ) * ( item->value / 100.0f ) );
PutImage( &item->Mask,item->x + (int)( ( item->width - item->psx ) * item->value / 100.0f ),item->y,3,item->pressed );
break;
case itVPotmeter:
PutImage( &item->Bitmap,
item->x,item->y,
item->phases,
item->phases * ( 1. - item->value / 100.0f ) );
PutImage( &item->Mask,
item->x,item->y + (int)( ( item->height - item->psy ) * ( 1. - item->value / 100.0f ) ),
3,item->pressed );
break;
case itSLabel:
image=fntRender( item,0,"%s",item->label );
if ( image ) PutImage( image,item->x,item->y,1,0 );
case itDLabel:
{
char * t = Translate( item->label );
int l = fntTextWidth( item->fontid,t );
l=(l?l:item->width);
image=fntRender( item,l-(GetTimerMS() / 20)%l,"%s",t );
}
if ( image ) PutImage( image,item->x,item->y,1,0 );
break;
}
}
wsConvert( window,db,size );
}
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