Class: Resedit::TextConvertCommand

Inherits:
ConvertCommand show all
Defined in:
lib/resedit/app/text_convert.rb

Instance Attribute Summary

Attributes inherited from ConvertCommand

#fname

Attributes inherited from AppCommand

#names, #ohash, #opts, #params, #type

Instance Method Summary collapse

Methods inherited from ConvertCommand

#backup, #getOutName, #job

Methods inherited from AppCommand

#addOption, #addParam, #job, #log, #logd, #loge, #parseParams, #run

Constructor Details

#initialize(fname) ⇒ TextConvertCommand 



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# File 'lib/resedit/app/text_convert.rb', line 7

def initialize(fname)
    super('text', fname)
    @font = nil
    addOption('format','f',nil,'output file format')
    addOption('encoding','e',nil,'output file encoding')
end

Instance Method Details

#export(outname) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 31

def export(outname)
    logd("exporting txet #{@resname} to #{outname}")
    File.open(@resname, "rb"){|file|
        @text = mktext(file, @params['format'], @params['encoding'])
        unpack(file) if @text
    }
    raise "Text not unpacked" if !@text
    @text.save(outname)
end

#import(inname) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 14

def import(inname)
    logd("importing text #{inname} to #{@resname}")
    back = backup()
    File.open(back,"rb"){|file|
        @text = mktext(file, @params['format'], @params['encoding'])
        @text.load(inname, linesCount())
        StringIO.open("","w+b"){|stream|
            pack(file, stream)
            stream.seek(0)
            File.open(@resname,"wb"){|out|
                out.write(stream.read())
            }
        }
    }
end

#linesCount(file) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 46

def linesCount(file)
    raise "Not implemented"
end

#mktext(file, format, encoding) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 42

def mktext(file, format, encoding)
    raise "Not implemented."
end

#pack(file, outstream) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 50

def pack(file, outstream)
    raise "Not implemented."
end

#unpack(file) ⇒ Object 



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# File 'lib/resedit/app/text_convert.rb', line 54

def unpack(file)
    raise "Not implemented."
end