skin.c

uclinux下mplayer的源码

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "cut.h"
#include "font.h"
#include "app.h"

#include "../config.h"
#include "../mp_msg.h"
#include "../help_mp.h"
#include "mplayer/widgets.h"
#include "libavutil/avstring.h"

//#define MSGL_DBG2 MSGL_STATUS

listItems     * skinAppMPlayer = &appMPlayer;

// ---

static int             linenumber;

static unsigned char   path[512],fn[512];

static listItems     * defList = NULL;
static unsigned char   window_name[32] = "";

static wItem         * currSection = NULL;
static int           * currSubItem = NULL;
static wItem         * currSubItems = NULL;

#include <stdarg.h>

void ERRORMESSAGE( const char * format, ... )
{
 char      p[512];
 char      tmp[512];
 va_list   ap;
 va_start( ap,format );
 vsnprintf( p,512,format,ap );
 va_end( ap );
 mp_msg( MSGT_GPLAYER,MSGL_STATUS,MSGTR_SKIN_ERRORMESSAGE,linenumber,p );
 snprintf( tmp,512,MSGTR_SKIN_ERRORMESSAGE,linenumber,p );
 gtkMessageBox( GTK_MB_FATAL,tmp );
}

#define CHECKDEFLIST( str ) \
{ \
 if ( defList == NULL ) \
  { \
   mp_msg( MSGT_GPLAYER,MSGL_STATUS,MSGTR_SKIN_WARNING1,linenumber,str ); \
   return 1; \
  } \
}

#define CHECKWINLIST( str ) \
{ \
 if ( !window_name[0] ) \
  { \
   mp_msg( MSGT_GPLAYER,MSGL_STATUS,MSGTR_SKIN_WARNING2,linenumber,str ); \
   return 1; \
  } \
}

#define CHECK( name ) \
{ \
 if ( !strcmp( window_name,name ) ) \
  { \
   mp_msg( MSGT_GPLAYER,MSGL_STATUS,MSGTR_SKIN_WARNING3,linenumber,name ); \
   return 1; \
  } \
}

static char * strlower( char * in )
{
 int i;
 for( i=0;i<(int)strlen( in );i++ ) in[i]=( in[i] >= 'A' ? ( in[i] <= 'Z' ?  in[i]+='A' : in[i] ) : in[i] );
 return in;
}

int skinBPRead( char * fname, txSample * bf )
{
 int i=bpRead( fname,bf );
 switch ( i )
  {
   case -1: ERRORMESSAGE( MSGTR_SKIN_BITMAP_16bit,fname ); break;
   case -2: ERRORMESSAGE( MSGTR_SKIN_BITMAP_FileNotFound,fname ); break;
   case -3: ERRORMESSAGE( MSGTR_SKIN_BITMAP_BMPReadError,fname ); break;
   case -4: ERRORMESSAGE( MSGTR_SKIN_BITMAP_TGAReadError,fname ); break;
   case -5: ERRORMESSAGE( MSGTR_SKIN_BITMAP_PNGReadError,fname ); break;
   case -6: ERRORMESSAGE( MSGTR_SKIN_BITMAP_RLENotSupported,fname ); break;
   case -7: ERRORMESSAGE( MSGTR_SKIN_BITMAP_UnknownFileType,fname ); break;
   case -8: ERRORMESSAGE( MSGTR_SKIN_BITMAP_ConversionError,fname ); break;
  }
 return i;
}

int cmd_section( char * in )
{
 strlower( in );
 defList=NULL;
 if ( !strcmp( in,"movieplayer" ) ) defList=skinAppMPlayer;
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] sectionname: %s\n",in );
 return 0;
}

int cmd_end( char * in )
{
 if ( strlen( window_name ) ) { window_name[0]=0; currSection=NULL; currSubItem=NULL; currSubItems=NULL; }
  else defList=NULL;
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] end section\n" );
 return 0;
}

int cmd_window( char * in )
{
 CHECKDEFLIST( "window" );

 av_strlcpy( window_name,strlower( in ),sizeof( window_name ) );
 if ( !strncmp( in,"main",4 ) ) { currSection=&skinAppMPlayer->main; currSubItem=&skinAppMPlayer->NumberOfItems; currSubItems=skinAppMPlayer->Items; }
  else if ( !strncmp( in,"sub",3 ) ) currSection=&skinAppMPlayer->sub;
   else if ( !strncmp( in,"playbar",7 ) ) { currSection=&skinAppMPlayer->bar; currSubItem=&skinAppMPlayer->NumberOfBarItems; currSubItems=skinAppMPlayer->barItems; }
    else if ( !strncmp( in,"menu",4 ) ) { currSection=&skinAppMPlayer->menuBase; currSubItem=&skinAppMPlayer->NumberOfMenuItems; currSubItems=skinAppMPlayer->MenuItems; }
     else ERRORMESSAGE( MSGTR_UNKNOWNWINDOWTYPE );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] window: %s\n",window_name );
 return 0;
}

int cmd_base( char * in )
{
 unsigned char fname[512];
 unsigned char tmp[512];
 int           x,y;
 int           sx=0,sy=0;

 CHECKDEFLIST( "base" );
 CHECKWINLIST( "base" );

 cutItem( in,fname,',',0 );
 x=cutItemToInt( in,',',1 );
 y=cutItemToInt( in,',',2 );
 sx=cutItemToInt( in,',',3 );
 sy=cutItemToInt( in,',',4 );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] base: %s x: %d y: %d ( %dx%d )\n",fname,x,y,sx,sy );
 if ( !strcmp( window_name,"main" ) )
  {
   defList->main.x=x;
   defList->main.y=y;
   defList->main.type=itBase;
   av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
   if ( skinBPRead( tmp,&defList->main.Bitmap ) ) return 1;
   defList->main.width=defList->main.Bitmap.Width;
   defList->main.height=defList->main.Bitmap.Height;
#ifdef HAVE_XSHAPE
    Convert32to1( &defList->main.Bitmap,&defList->main.Mask,0x00ff00ff );
    mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  mask: %dx%d\n",defList->main.Mask.Width,defList->main.Mask.Height );
#else
    defList->main.Mask.Image=NULL;
#endif
   mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  width: %d height: %d\n",defList->main.width,defList->main.height );
  }
 if ( !strcmp( window_name,"sub" ) )
  {
   defList->sub.type=itBase;
   av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
   if ( skinBPRead( tmp,&defList->sub.Bitmap ) ) return 1;
   defList->sub.x=x;
   defList->sub.y=y;
   defList->sub.width=defList->sub.Bitmap.Width;
   defList->sub.height=defList->sub.Bitmap.Height;
   if ( sx && sy )
    {
     defList->sub.width=sx;
     defList->sub.height=sy;
    }
   mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  %d,%d %dx%d\n",defList->sub.x,defList->sub.y,defList->sub.width,defList->sub.height );
  }
 if ( !strcmp( window_name,"menu" ) )
  {
   defList->menuIsPresent=1;
   defList->menuBase.type=itBase;
   av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
   if ( skinBPRead( tmp,&defList->menuBase.Bitmap ) ) return 1;
   defList->menuBase.width=defList->menuBase.Bitmap.Width;
   defList->menuBase.height=defList->menuBase.Bitmap.Height;
#ifdef HAVE_XSHAPE
    Convert32to1( &defList->menuBase.Bitmap,&defList->menuBase.Mask,0x00ff00ff );
    mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  mask: %dx%d\n",defList->menuBase.Mask.Width,defList->menuBase.Mask.Height );
#else
    defList->menuBase.Mask.Image=NULL;
#endif
   mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  width: %d height: %d\n",defList->menuBase.width,defList->menuBase.height );
  }
 if ( !strcmp( window_name,"playbar" ) )
  {
   defList->barIsPresent=1;
   defList->bar.x=x;
   defList->bar.y=y;
   defList->bar.type=itBase;
   av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
   if ( skinBPRead( tmp,&defList->bar.Bitmap ) ) return 1;
   defList->bar.width=defList->bar.Bitmap.Width;
   defList->bar.height=defList->bar.Bitmap.Height;
#ifdef HAVE_XSHAPE
    Convert32to1( &defList->bar.Bitmap,&defList->bar.Mask,0x00ff00ff );
    mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  mask: %dx%d\n",defList->bar.Mask.Width,defList->bar.Mask.Height );
#else
    defList->bar.Mask.Image=NULL;
#endif
   mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  width: %d height: %d\n",defList->bar.width,defList->bar.height );
  }
 return 0;
}

int cmd_background( char * in )
{
 CHECKDEFLIST( "background" );
 CHECKWINLIST( "background" );

 CHECK( "menu" );
 CHECK( "main" );
 
 currSection->R=cutItemToInt( in,',',0 );
 currSection->G=cutItemToInt( in,',',1 );
 currSection->B=cutItemToInt( in,',',2 );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin]  background color is #%x%x%x.\n",currSection->R,currSection->G,currSection->B );
 
 return 0;
}

int cmd_button( char * in )
{
 unsigned char   fname[512];
 unsigned char   tmp[512];
 int             x,y,sx,sy;
 char            msg[32];

 CHECKDEFLIST( "button" );
 CHECKWINLIST( "button" );

 CHECK( "sub" );
 CHECK( "menu" );  

 cutItem( in,fname,',',0 );
 x=cutItemToInt( in,',',1 );
 y=cutItemToInt( in,',',2 );
 sx=cutItemToInt( in,',',3 );
 sy=cutItemToInt( in,',',4 );
 cutItem( in,msg,',',5 );

 (*currSubItem)++;
 currSubItems[ *currSubItem ].type=itButton;
 currSubItems[ *currSubItem ].x=x;
 currSubItems[ *currSubItem ].y=y;
 currSubItems[ *currSubItem ].width=sx;
 currSubItems[ *currSubItem ].height=sy;
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] button: fname: %s\n",fname );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  x: %d y: %d sx: %d sy: %d\n",x,y,sx,sy );

 if ( ( currSubItems[ *currSubItem ].msg=appFindMessage( msg ) ) == -1 )
   { ERRORMESSAGE( MSGTR_SKIN_BITMAP_UnknownMessage,msg ); return 0; }
 currSubItems[ *currSubItem ].pressed=btnReleased;
 if ( currSubItems[ *currSubItem ].msg == evPauseSwitchToPlay ) currSubItems[ *currSubItem ].pressed=btnDisabled;
 currSubItems[ *currSubItem ].tmp=1;

 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  message: %d\n",currSubItems[ *currSubItem ].msg );

 currSubItems[ *currSubItem ].Bitmap.Image=NULL;
 if ( strcmp( fname,"NULL" ) )
  {
   av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
   if ( skinBPRead( tmp,&currSubItems[ *currSubItem ].Bitmap ) ) return 1;
  }

 return 0;
}

int cmd_selected( char * in )
{
 unsigned char   fname[512];
 unsigned char   tmp[512];

 CHECKDEFLIST( "selected" );
 CHECKWINLIST( "selected" );

 CHECK( "main" );
 CHECK( "sub" );
 CHECK( "playbar" );

 cutItem( in,fname,',',0 );
 defList->menuSelected.type=itBase;
 av_strlcpy(tmp, path, sizeof( tmp )); av_strlcat(tmp, fname, sizeof( tmp )); 
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] selected: %s\n",fname );
 if ( skinBPRead( tmp,&defList->menuSelected.Bitmap ) ) return 1;
 defList->menuSelected.width=defList->menuSelected.Bitmap.Width;
 defList->menuSelected.height=defList->menuSelected.Bitmap.Height;
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  width: %d height: %d\n",defList->menuSelected.width,defList->menuSelected.height );
 return 0;
}

int cmd_menu( char * in )
{ // menu = number,x,y,sx,sy,msg
 int             x,y,sx,sy,msg;
 unsigned char   tmp[64];

 CHECKDEFLIST( "menu" );
 CHECKWINLIST( "menu" );

 CHECK( "main" );
 CHECK( "sub" );
 CHECK( "playbar" );
 
 x=cutItemToInt( in,',',0 );
 y=cutItemToInt( in,',',1 );
 sx=cutItemToInt( in,',',2 );
 sy=cutItemToInt( in,',',3 );
 cutItem( in,tmp,',',4 ); msg=appFindMessage( tmp );

 defList->NumberOfMenuItems++;
 defList->MenuItems[ defList->NumberOfMenuItems ].x=x;
 defList->MenuItems[ defList->NumberOfMenuItems ].y=y;
 defList->MenuItems[ defList->NumberOfMenuItems ].width=sx;
 defList->MenuItems[ defList->NumberOfMenuItems ].height=sy;

 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] menuitem: %d\n",defList->NumberOfMenuItems );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  x: %d y: %d sx: %d sy: %d\n",x,y,sx,sy );

 if ( ( defList->MenuItems[ defList->NumberOfMenuItems ].msg=msg ) == -1 )
  ERRORMESSAGE( MSGTR_SKIN_BITMAP_UnknownMessage,tmp );

 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  message: %d\n",defList->Items[ defList->NumberOfItems ].msg );

 defList->MenuItems[ defList->NumberOfMenuItems ].Bitmap.Image=NULL;
 return 0;
}

int cmd_hpotmeter( char * in )
{ // hpotmeter=buttonbitmaps,sx,sy,phasebitmaps,phases,default value,x,y,sx,sy,msg
 int             x,y,psx,psy,ph,sx,sy,msg,d;
 unsigned char   tmp[512];
 unsigned char   pfname[512];
 unsigned char   phfname[512];
 wItem         * item;

 CHECKDEFLIST( "hpotmeter" );
 CHECKWINLIST( "hpotmeter" );

 CHECK( "sub" );
 CHECK( "menu" );

 cutItem( in,pfname,',',0 );
 psx=cutItemToInt( in,',',1 );
 psy=cutItemToInt( in,',',2 );
 cutItem( in,phfname,',',3 );
 ph=cutItemToInt( in,',',4 );
 d=cutItemToInt( in,',',5 );
 x=cutItemToInt( in,',',6 );
 y=cutItemToInt( in,',',7 );
 sx=cutItemToInt( in,',',8 );
 sy=cutItemToInt( in,',',9 );
 cutItem( in,tmp,',',10 ); msg=appFindMessage( tmp );

 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"\n[skin] h/v potmeter: pointer filename: '%s'\n",pfname );
 mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[skin]  pointer size is %dx%d\n",psx,psy );