fs.c

Mplayer源码

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <glob.h>
#include <unistd.h>

#include "../mplayer.h"

#include "mplayer/pixmaps/up.xpm"
#include "mplayer/pixmaps/dir.xpm"
#include "mplayer/pixmaps/file.xpm"

#include "../app.h"
#include "../interface.h"
#include "../../config.h"
#include "../../help_mp.h"
#include "../../stream/stream.h"

#include "../widgets.h"
#include "fs.h"
#include "opts.h"
#include "common.h"

#ifndef __linux__
#define get_current_dir_name()  getcwd(NULL, PATH_MAX)
#endif

#ifndef get_current_dir_name
 extern char * get_current_dir_name( void );
#endif

gchar         * fsSelectedFile = NULL;
gchar         * fsSelectedDirectory = NULL;
unsigned char * fsThatDir = ".";
gchar         * fsFilter = "*";

int             fsPressed = 0;
int             fsType    = 0;

char * fsVideoFilterNames[][2] =
         { { "MPEG files (*.mpg,*.mpeg,*.m1v)",                         "*.mpg,*.mpeg,*.m1v" },
	   { "VCD/SVCD Images (*.bin)",					"*.bin" },
           { "VOB files (*.vob)",  				  	"*.vob" },
           { "AVI files (*.avi)",  				  	"*.avi" },
	   { "DiVX files (*.divx)",					"*.divx" },
           { "QuickTime files (*.mov,*.qt)",			  	"*.mov,*.qt" },
           { "ASF files (*.asf)",  				  	"*.asf" },
           { "VIVO files (*.viv)", 				  	"*.viv" },
	   { "RealVideo files (*.rm)",					"*.rm"  },
	   { "Windows Media Video (*.wmv)",			  	"*.wmv" },
	   { "OGG Media files (*.ogm)",			  		"*.ogm" },
	   { "Matroska Media files (*.mkv)",			  	"*.mkv" },
	   { "Autodesk animations (*.fli,*.flc)",			"*.fli,*.flc" },
	   { "NuppelVideo files (*.nuv)",				"*.nuv" },
	   { "MP3 files (*.mp3,*.mp2)",					"*.mp3,*.mp2" },
	   { "Wave files (*.wav)",					"*.wav" },
	   { "WMA files (*.wma)",					"*.wma" },
	   { "Matroska Audio files (*.mka)",			  	"*.mka" },
	   { "Audio files",						"*.wav,*.ogg,*.mp2,*.mp3,*.wma,*.mka" },
	   { "Video files", 						"*.asf,*.avi,*.divx,*.fli,*.flc,*.ogm,*.mpg,*.mpeg,*.m1v,*.mov,*.nuv,*.qt,*.rm,*.vob,*.viv,*.wmv,*.mkv,*.bin" },
           { "All files",	      					"*" },
	   { NULL,NULL }
	 };
int fsLastVideoFilterSelected = -1;

char * fsSubtitleFilterNames[][2] =
         { { "UTF (*.utf)",  						   "*.utf" },
           { "SUB (*.sub)",   						   "*.sub" },
           { "SRT (*.srt)",   						   "*.str" },
           { "SMI (*.smi)",   						   "*.smi" },
           { "RT  (*.rt) ",   						   "*.rt"  },
           { "TXT (*.txt)",   						   "*.txt" },
           { "ASS (*.ass)",   						   "*.ass" },
           { "SSA (*.ssa)",   						   "*.ssa" },
           { "AQT (*.aqt)",   						   "*.aqt" },
	   { "Subtitles",						   "*.utf,*.sub,*.srt,*.smi,*.rt,*.txt,*.ass,*.ssa,*.aqt" },
           { "All files",	 					   "*" },
	   { NULL,NULL }
	 };
int fsLastSubtitleFilterSelected = -1;

char * fsOtherFilterNames[][2] =
         { 
	   { "All files", "*"     },
	   { NULL,NULL }
	 };
	 
char * fsAudioFileNames[][2] =
	 { 
	   { "WAV files (*.wav)",					   "*.wav" },
	   { "MP3 files (*.mp2, *.mp3)",				   "*.mp2,*.mp3" },
	   { "OGG Vorbis files (*.ogg)",				   "*.ogg" },
	   { "WMA files (*.wma)",				 	   "*.wma" },
	   { "Matroska Audio files (*.mka)",			  	   "*.mka" },
	   { "Audio files",						   "*.ogg,*.mp2,*.mp3,*.wav,*.wma,*.mka" },
	   { "All files",						   "*" },
	   { NULL, NULL }
	 };
int fsLastAudioFilterSelected = -1;

char * fsFontFileNames[][2] =
         {
#ifdef HAVE_FREETYPE
	   { "True Type fonts (*.ttf)",					   "*.ttf" },
	   { "Type1 fonts (*.pfb)",					   "*.pfb" },
	   { "All fonts",						   "*.ttf,*.pfb" },
#else
	   { "font files (*.desc)",					   "*.desc" },
#endif
	   { "All files",						   "*" },
	   { NULL,NULL }
	 };
int fsLastFontFilterSelected = -1;

GtkWidget   * fsFileNamesList;
GtkWidget   * fsFNameList;
GtkWidget   * fsFileSelect = NULL;
GdkColormap * fsColorMap;
GtkWidget   * fsOk;
GtkWidget   * fsUp;
GtkWidget   * fsCancel;
GtkWidget   * fsCombo4;
GtkWidget   * fsPathCombo;
GList       * fsList_items = NULL;
GList       * fsTopList_items = NULL;
GtkWidget   * List;
GtkWidget   * fsFilterCombo;

GtkStyle    * style;
GdkPixmap   * dpixmap;
GdkPixmap   * fpixmap;
GdkBitmap   * dmask;
GdkBitmap   * fmask;

static char * Filter( char * name )
{
 static char tmp[32];
 int  i,c;
 for ( i=0,c=0;i < strlen( name );i++ )
  {
   if ( ( name[i] >='a' )&&( name[i] <= 'z' ) ) { tmp[c++]='['; tmp[c++]=name[i]; tmp[c++]=name[i] - 32; tmp[c++]=']'; }
    else tmp[c++]=name[i];
  }
 tmp[c]=0;
 return tmp;
}

void CheckDir( GtkWidget * list,char * directory )
{
 struct stat     fs;
 int             i,c=2;
 gchar         * str[1][2];
 GdkPixmap     * pixmap;
 GdkBitmap     * mask;
 glob_t          gg;

 if ( !fsFilter[0] ) return;

 gtk_widget_hide( list );
 gtk_clist_clear( GTK_CLIST( list ) );
 str[0][0]=NULL;

 pixmap=dpixmap; mask=dmask;
 str[0][0]=NULL;
 str[0][1]=".";  gtk_clist_append( GTK_CLIST( list ),str[0] ); gtk_clist_set_pixmap( GTK_CLIST( list ),0,0,pixmap,mask );
 str[0][1]=".."; gtk_clist_append( GTK_CLIST( list ),str[0] ); gtk_clist_set_pixmap( GTK_CLIST( list ),1,0,pixmap,mask );

 glob( "*",0,NULL,&gg );
// glob( ".*",GLOB_NOSORT | GLOB_APPEND,NULL,&gg );
 for(  i=0;(unsigned)i<gg.gl_pathc;i++ )
  {
   stat( gg.gl_pathv[i],&fs );
   if( !S_ISDIR( fs.st_mode ) ) continue;

   str[0][1]=gg.gl_pathv[i];
   pixmap=dpixmap; mask=dmask;
   gtk_clist_append( GTK_CLIST( list ),str[0] );
   gtk_clist_set_pixmap( GTK_CLIST( list ),c++,0,pixmap,mask );
  }
 globfree( &gg );

 if ( strchr( fsFilter,',' ) )
  {
   char tmp[8];
   int  i,c,glob_param = 0;
//printf( "sub item detected.\n" );   
   for ( i=0,c=0;i<(int)strlen( fsFilter ) + 1;i++,c++ )
    {
     tmp[c]=fsFilter[i];
     if ( ( tmp[c] == ',' )||( tmp[c] == '\0' ) )
      {
       tmp[c]=0; c=-1;
//       printf( "substr: %s\n",tmp );
       glob( Filter( tmp ),glob_param,NULL,&gg ); 
       glob_param=GLOB_APPEND;
      }
    }
  } else glob( Filter( fsFilter ),0,NULL,&gg );

#if 0
 if ( !strcmp( fsFilter,"*" ) )
 {
  char * f = strdup( fsFilter );
  int    i;
  for( i=0;i<strlen( f );i++ )
   if ( ( f[i] >= 'A' )&&( f[i] <= 'Z' ) ) f[i]+=32;
  glob( f,GLOB_APPEND,NULL,&gg );

  for( i=0;i<strlen( f );i++ )
   if ( ( f[i] >= 'a' )&&( f[i] <= 'z' ) ) f[i]-=32;
  glob( f,GLOB_APPEND,NULL,&gg );
  free( f );
 }
#endif

// glob( ".*",GLOB_NOSORT | GLOB_APPEND,NULL,&gg );
 pixmap=fpixmap; mask=fmask;
 for(  i=0;(unsigned)i<gg.gl_pathc;i++ )
  {
   stat( gg.gl_pathv[i],&fs );
   if(  S_ISDIR( fs.st_mode ) ) continue;

   str[0][1]=gg.gl_pathv[i];
   gtk_clist_append( GTK_CLIST( list ),str[0] );
   gtk_clist_set_pixmap( GTK_CLIST( list ),c++,0,pixmap,mask );
  }
 globfree( &gg );

 gtk_clist_set_column_width( GTK_CLIST( list ),0,17 );
 gtk_clist_select_row( GTK_CLIST( list ),0,1 );
 gtk_widget_show( list );
}

void fs_PersistantHistory( char *subject ); /* forward declaration */

void ShowFileSelect( int type,int modal )
{
 int i, k;
 char * tmp = NULL;

 if ( fsFileSelect ) gtkActive( fsFileSelect );
  else fsFileSelect=create_FileSelect();
 
 fsType=type;
 switch ( type )
  {
   case fsVideoSelector:
        gtk_window_set_title( GTK_WINDOW( fsFileSelect ),MSGTR_FileSelect );
        fsList_items=NULL;
        for( i=0;fsVideoFilterNames[i][0];i++ )
          fsList_items=g_list_append( fsList_items,fsVideoFilterNames[i][0] );
	k = fsLastVideoFilterSelected;
        gtk_combo_set_popdown_strings( GTK_COMBO( List ),fsList_items );
        g_list_free( fsList_items );
        gtk_entry_set_text( GTK_ENTRY( fsFilterCombo ),fsVideoFilterNames[k >= 0 ? k : i-2][0] );
	tmp=guiIntfStruct.Filename;
        break;
   case fsSubtitleSelector:
        gtk_window_set_title( GTK_WINDOW( fsFileSelect ),MSGTR_SubtitleSelect );
        fsList_items=NULL;
        for( i=0;fsSubtitleFilterNames[i][0];i++ )
          fsList_items=g_list_append( fsList_items,fsSubtitleFilterNames[i][0] );
	k = fsLastSubtitleFilterSelected;
        gtk_combo_set_popdown_strings( GTK_COMBO( List ),fsList_items );
        g_list_free( fsList_items );
        gtk_entry_set_text( GTK_ENTRY( fsFilterCombo ),fsSubtitleFilterNames[k >= 0 ? k : i-2][0] );
	tmp=guiIntfStruct.Subtitlename;
        break;
   case fsOtherSelector:
        gtk_window_set_title( GTK_WINDOW( fsFileSelect ),MSGTR_OtherSelect );
        fsList_items=NULL;
        for( i=0;fsOtherFilterNames[i][0];i++ )
          fsList_items=g_list_append( fsList_items,fsOtherFilterNames[i][0] );
        gtk_combo_set_popdown_strings( GTK_COMBO( List ),fsList_items );
        g_list_free( fsList_items );
        gtk_entry_set_text( GTK_ENTRY( fsFilterCombo ),fsOtherFilterNames[0][0] );
	tmp=guiIntfStruct.Othername;
        break;
   case fsAudioSelector:
	gtk_window_set_title( GTK_WINDOW( fsFileSelect ),MSGTR_AudioFileSelect );
	fsList_items=NULL;
	for( i=0;fsAudioFileNames[i][0];i++ )
	  fsList_items=g_list_append( fsList_items,fsAudioFileNames[i][0] );
	k = fsLastAudioFilterSelected;
	gtk_combo_set_popdown_strings( GTK_COMBO( List ),fsList_items );
	g_list_free( fsList_items );
	gtk_entry_set_text( GTK_ENTRY( fsFilterCombo ),fsAudioFileNames[k >= 0 ? k : i-2][0] );
	tmp=guiIntfStruct.AudioFile;
	break;
   case fsFontSelector:
        gtk_window_set_title( GTK_WINDOW( fsFileSelect ),MSGTR_FontSelect );
	fsList_items=NULL;
	for( i=0;fsFontFileNames[i][0];i++ )
	  fsList_items=g_list_append( fsList_items,fsFontFileNames[i][0] );
	k = fsLastFontFilterSelected;
	gtk_combo_set_popdown_strings( GTK_COMBO( List ),fsList_items );
	g_list_free( fsList_items );
	gtk_entry_set_text( GTK_ENTRY( fsFilterCombo ),fsFontFileNames[k >= 0 ? k : i-2][0] );
	tmp=font_name;
	break;
  }

 if ( tmp && tmp[0] )
  {
   struct stat f;
   char * dir = strdup( tmp );

   do 
    {
     char * c = strrchr( dir,'/' );
     stat( dir,&f );
     if ( S_ISDIR( f.st_mode ) ) break;
     if ( c ) *c=0;
    } while ( strrchr( dir,'/' ) );

   if ( dir[0] ) chdir( dir );
   
   free( dir );
  }
 
 if ( fsTopList_items ) g_list_free( fsTopList_items ); fsTopList_items=NULL;
 {
  int  i, c = 1;
  
  if ( fsType == fsVideoSelector )
   {
    for ( i=0;i < fsPersistant_MaxPos;i++ )
     if ( fsHistory[i] ) { fsTopList_items=g_list_append( fsTopList_items,fsHistory[i] ); c=0; }
   }
  if ( c ) fsTopList_items=g_list_append( fsTopList_items,(gchar *)get_current_dir_name() );
 }
 if ( getenv( "HOME" ) ) fsTopList_items=g_list_append( fsTopList_items,getenv( "HOME" ) );
 fsTopList_items=g_list_append( fsTopList_items,"/home" );
 fsTopList_items=g_list_append( fsTopList_items,"/mnt" );
 fsTopList_items=g_list_append( fsTopList_items,"/" );
 gtk_combo_set_popdown_strings( GTK_COMBO( fsCombo4 ),fsTopList_items );
  
 gtk_window_set_modal( GTK_WINDOW( fsFileSelect ),modal );

 gtk_widget_show( fsFileSelect );
}

void HideFileSelect( void )