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Member "Ted-2.23/appFrame/appApplication.c" (1 Feb 2013, 2689 Bytes) of archive /linux/misc/ted-2.23.src.tar.gz:


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    1 /************************************************************************/
    2 /*                                  */
    3 /*  Application window application independent functionality.       */
    4 /*                                  */
    5 /************************************************************************/
    6 
    7 #   include "appFrameConfig.h"
    8 
    9 #   include <stddef.h>
   10 #   include <stdio.h>
   11 
   12 #   include <utilFontmap.h>
   13 #   include "appFrame.h"
   14 #   include "appMatchFont.h"
   15 
   16 #   include <appDebugon.h>
   17 
   18 /************************************************************************/
   19 /*                                  */
   20 /*  Collect a list of fonts through fontconfig. If that fails, fall */
   21 /*  that collects the set of fonts by scanning a directory of afm   */
   22 /*  files.                              */
   23 /*                                  */
   24 /************************************************************************/
   25 
   26 int appPostScriptFontCatalog(       EditApplication *   ea )
   27     {
   28     int         rval= 0;
   29 
   30     MemoryBuffer    afmDirectory;
   31 
   32     utilInitMemoryBuffer( &afmDirectory );
   33 
   34     if  ( utilMemoryBufferSetString( &afmDirectory, ea->eaAfmDirectory ) )
   35     { SDEB(ea->eaAfmDirectory); rval= -1; goto ready;   }
   36 
   37     if  ( ea->eaPostScriptFontList.psflFamilyCount > 0 )
   38     { goto ready;   }
   39 
   40 #   ifdef USE_FONTCONFIG
   41     ea->eaPostScriptFontList.psflAvoidFontconfig= ea->eaAvoidFontconfigInt > 0;
   42 
   43     if  ( ! ea->eaPostScriptFontList.psflAvoidFontconfig )
   44     {
   45     appFcListFonts( &(ea->eaPostScriptFontList) );
   46 
   47     if  ( ea->eaPostScriptFontList.psflFamilyCount > 0 )
   48         { goto ready;   }
   49     }
   50 #   else
   51     ea->eaPostScriptFontList.psflAvoidFontconfig= 1;
   52 #   endif
   53 
   54     if  ( psFontCatalog( &(ea->eaPostScriptFontList),
   55                 ea->eaUseKerningInt <= 0, &afmDirectory ) )
   56     { SDEB(ea->eaAfmDirectory); rval= -1; goto ready;   }
   57 
   58     if  ( ea->eaGhostscriptFontmap          &&
   59       ! ea->eaGhostscriptMappingsRead       )
   60     {
   61     if  ( utilFontmapReadMap( ea->eaGhostscriptFontmap ) )
   62         { SDEB(ea->eaGhostscriptFontmap); rval= -1; goto ready; }
   63 
   64     ea->eaGhostscriptMappingsRead= 1;
   65     }
   66 
   67   ready:
   68 
   69     utilCleanMemoryBuffer( &afmDirectory );
   70 
   71     return rval;
   72     }
   73 
   74 /************************************************************************/
   75 /*                                  */
   76 /*  Collect a list of printers.                     */
   77 /*                                  */
   78 /************************************************************************/
   79 
   80 int appGetPrintDestinations(        EditApplication *   ea )
   81     {
   82     if  ( ea->eaPrintDestinationsCollected )
   83     { return 0; }
   84 
   85     ea->eaPrintDestinationsCollected= 1;
   86 
   87     if  ( utilPrinterGetPrinters( &(ea->eaPrintDestinationCount),
   88                     &(ea->eaDefaultPrintDestination),
   89                     &(ea->eaPrintDestinations),
   90                     ea->eaCustomPrintCommand,
   91                     ea->eaCustomPrinterName,
   92                     ea->eaCustomPrintCommand2,
   93                     ea->eaCustomPrinterName2 ) )
   94     { LDEB(1); return -1;   }
   95 
   96     return 0;
   97     }
   98