diff options
Diffstat (limited to 'gui/skin/font.c')
-rw-r--r-- | gui/skin/font.c | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/gui/skin/font.c b/gui/skin/font.c deleted file mode 100644 index f565289925..0000000000 --- a/gui/skin/font.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - * 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 <stdarg.h> -#include <string.h> -#include <inttypes.h> - -#include "gui/app.h" -#include "skin.h" -#include "font.h" -#include "cut.h" -#include "mp_msg.h" -#include "libavutil/avstring.h" - -int items; - -bmpFont * Fonts[26] = { NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL }; - -int fntAddNewFont( char * name ) -{ - int id; - int i; - - for( id=0;id<26;id++ ) - if ( !Fonts[id] ) break; - - if ( id == 25 ) return -2; - - if ( ( Fonts[id]=calloc( 1,sizeof( bmpFont ) ) ) == NULL ) return -1; - - av_strlcpy( Fonts[id]->name,name,128 ); // FIXME: as defined in font.h - for ( i=0;i<256;i++ ) - Fonts[id]->Fnt[i].x=Fonts[id]->Fnt[i].y=Fonts[id]->Fnt[i].sx=Fonts[id]->Fnt[i].sy=-1; - - return id; -} - -void fntFreeFont( void ) -{ - int i; - for( i=0;i < 25;i++ ) - { - if ( Fonts[i] ) - { - if ( Fonts[i]->Bitmap.Image ) free( Fonts[i]->Bitmap.Image ); - free( Fonts[i] ); - Fonts[i]=NULL; - } - } -} - -int fntRead( char * path,char * fname ) -{ - FILE * f; - unsigned char tmp[512]; - unsigned char * ptmp; - unsigned char command[32]; - unsigned char param[256]; - int c,linenumber = 0; - int id = fntAddNewFont( fname ); - - if ( id < 0 ) return id; - - av_strlcpy( tmp,path,sizeof( tmp ) ); - av_strlcat( tmp,fname,sizeof( tmp ) ); av_strlcat( tmp,".fnt",sizeof( tmp ) ); - if ( ( f=fopen( tmp,"rt" ) ) == NULL ) - { free( Fonts[id] ); return -3; } - - while ( !feof( f ) ) - { - fgets( tmp,255,f ); linenumber++; - - c=tmp[ strlen( tmp ) - 1 ]; if ( ( c == '\n' )||( c == '\r' ) ) tmp[ strlen( tmp ) - 1 ]=0; - c=tmp[ strlen( tmp ) - 1 ]; if ( ( c == '\n' )||( c == '\r' ) ) tmp[ strlen( tmp ) - 1 ]=0; - for ( c=0;c < (int)strlen( tmp );c++ ) - if ( tmp[c] == ';' ) { tmp[c]=0; break; } - if ( !tmp[0] ) continue; - ptmp=trimleft( tmp ); - if ( !tmp[0] ) continue; - ptmp=strswap( ptmp,'\t',' ' ); - ptmp=trim( ptmp ); - cutItem( ptmp,command,'=',0 ); cutItem( ptmp,param,'=',1 ); - if ( command[0] == '"' ) - { - int i; - cutItem( command,command,'"',1 ); - i=(int)command[0]; - cutItem( param,tmp,',',0 ); Fonts[id]->Fnt[i].x=atoi( tmp ); - cutItem( param,tmp,',',1 ); Fonts[id]->Fnt[i].y=atoi( tmp ); - cutItem( param,tmp,',',2 ); Fonts[id]->Fnt[i].sx=atoi( tmp ); - cutItem( param,tmp,',',3 ); Fonts[id]->Fnt[i].sy=atoi( tmp ); - mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[font] char: '%s' params: %d,%d %dx%d\n",command,Fonts[id]->Fnt[i].x,Fonts[id]->Fnt[i].y,Fonts[id]->Fnt[i].sx,Fonts[id]->Fnt[i].sy ); - } - else - { - if ( !strcmp( command,"image" ) ) - { - av_strlcpy( tmp,path,sizeof( tmp ) ); av_strlcat( tmp,param,sizeof( tmp ) ); - mp_dbg( MSGT_GPLAYER,MSGL_DBG2,"[font] font imagefile: %s\n",tmp ); - if ( skinBPRead( tmp,&Fonts[id]->Bitmap ) ) return -4; - } - } - } - - return 0; -} - -int fntFindID( char * name ) -{ - int i; - for ( i=0;i < 25;i++ ) - if ( Fonts[i] ) - if ( !strcmp( name,Fonts[i]->name ) ) return i; - return -1; -} - -int fntTextWidth( int id,char * str ) -{ - int size = 0; - int i; - - if ( ( !Fonts[id] )||( !str[0] ) ) return 0; - - for ( i=0;i < (int)strlen( str );i++ ) - { - unsigned char c = (unsigned char)str[i]; - if ( Fonts[id]->Fnt[c].sx == -1 ) c = ' '; - size+= Fonts[id]->Fnt[ c ].sx; - } - return size; -} - -int fntTextHeight( int id,char * str ) -{ - int max = 0,i; - - if ( ( !Fonts[id] )||( !str[0] ) ) return 0; - - for ( i=0;i < (int)strlen( str );i++ ) - { - int h; - unsigned char c = (unsigned char)str[i]; - if ( Fonts[id]->Fnt[c].sx == -1 ) c = ' '; - h = Fonts[id]->Fnt[c].sy; - if ( h > max ) max=h; - } - return max; -} - -txSample * fntRender( wItem * item,int px,const char * fmt,... ) -{ - va_list ap; - unsigned char p[512]; - unsigned int c; - int i, dx = 0, tw, fbw, iw, id, ofs; - int x,y,fh,fw,fyc,yc; - uint32_t * ibuf; - uint32_t * obuf; - - va_start( ap,fmt ); - vsnprintf( p,512,fmt,ap ); - va_end( ap ); - - iw=item->width; - id=item->fontid; - - if ( ( !item )|| - ( !Fonts[id] )|| - ( !p[0] )|| - ( !fntTextWidth( id,p ) ) ) return NULL; - - tw=fntTextWidth( id,p ); - fbw=Fonts[id]->Bitmap.Width; - - if ( item->Bitmap.Image == NULL ) - { - item->Bitmap.Height=item->height=fntTextHeight( id,p ); - item->Bitmap.Width=item->width=iw; - item->Bitmap.ImageSize=item->height * iw * 4; - if ( !item->Bitmap.ImageSize ) return NULL; - item->Bitmap.BPP=32; - item->Bitmap.Image=malloc( item->Bitmap.ImageSize ); - } - - obuf=(uint32_t *)item->Bitmap.Image; - ibuf=(uint32_t *)Fonts[id]->Bitmap.Image; - - for ( i=0;i < item->Bitmap.ImageSize / 4;i++ ) obuf[i]=0xff00ff; - - if ( tw <= iw ) - { - switch ( item->align ) - { - default: - case fntAlignLeft: dx=0; break; - case fntAlignCenter: dx=( iw - fntTextWidth( id,p ) ) / 2; break; - case fntAlignRight: dx=iw - fntTextWidth( id,p ); break; - } - - } else dx+=px; - - ofs=dx; - - for ( i=0;i < (int)strlen( p );i++ ) - { - c=(unsigned int)p[i]; - fw=Fonts[id]->Fnt[c].sx; - - if ( fw == -1 ) { c=32; fw=Fonts[id]->Fnt[c].sx; } - - fh=Fonts[id]->Fnt[c].sy; - fyc=Fonts[id]->Fnt[c].y * fbw + Fonts[id]->Fnt[c].x; - yc=dx; - - if ( dx >= 0 ) - for ( y=0;y < fh;y++ ) - { - for ( x=0; x < fw;x++ ) - if ( dx + x >= 0 && dx + x < iw ) obuf[yc + x]=ibuf[ fyc + x ]; - fyc+=fbw; - yc+=iw; - } - dx+=fw; - } - - if ( ofs > 0 && tw > item->width ) - { - dx=ofs; - for ( i=(int)strlen( p );i > 0;i-- ) - { - c=(unsigned int)p[i]; - fw=Fonts[id]->Fnt[c].sx; - - if ( fw == -1 ) { c=32; fw=Fonts[id]->Fnt[c].sx; } - - fh=Fonts[id]->Fnt[c].sy; - fyc=Fonts[id]->Fnt[c].y * fbw + Fonts[id]->Fnt[c].x; - - dx-=fw; yc=dx; - if ( dx >= 0 ) - for ( y=0;y < fh;y++ ) - { - for ( x=fw - 1;x >= 0;x-- ) - if ( dx + x >= 0 && dx + x < iw ) obuf[yc + x]=ibuf[fyc + x]; - fyc+=fbw; - yc+=iw; - } - } - } - - return &item->Bitmap; -} |