def execute(self):
"Convert to postscript button has been clicked. Export the canvas as a postscript file."
postscriptFileName = archive.getFilePathWithUnderscoredBasename( self.fileName, self.suffix )
boundingBox = self.canvas.bbox( settings.Tkinter.ALL ) # tuple (w, n, e, s)
boxW = boundingBox[0]
boxN = boundingBox[1]
boxWidth = boundingBox[2] - boxW
boxHeight = boundingBox[3] - boxN
print('Exported postscript file saved as ' + postscriptFileName )
self.canvas.postscript( file = postscriptFileName, height = boxHeight, width = boxWidth, pageheight = boxHeight, pagewidth = boxWidth, x = boxW, y = boxN )
fileExtension = self.fileExtension.value
postscriptProgram = self.postscriptProgram.value
if postscriptProgram == '':
return
postscriptFilePath = '"' + os.path.normpath( postscriptFileName ) + '"' # " to send in file name with spaces
shellCommand = postscriptProgram
print('')
if fileExtension == '':
shellCommand += ' ' + postscriptFilePath
print('Sending the shell command:')
print(shellCommand)
commandResult = os.system(shellCommand)
if commandResult != 0:
print('It may be that the system could not find the %s program.' % postscriptProgram )
print('If so, try installing the %s program or look for another one, like the Gnu Image Manipulation Program (Gimp) which can be found at:' % postscriptProgram )
print('http://www.gimp.org/')
return
shellCommand += ' ' + archive.getFilePathWithUnderscoredBasename( postscriptFilePath, '.' + fileExtension + '"')
print('Sending the shell command:')
print(shellCommand)
commandResult = os.system(shellCommand)
if commandResult != 0:
print('The %s program could not convert the postscript to the %s file format.' % ( postscriptProgram, fileExtension ) )
print('Try installing the %s program or look for another one, like Image Magick which can be found at:' % postscriptProgram )
print('http://www.imagemagick.org/script/index.php')
def execute(self):
"Convert to postscript button has been clicked. Export the canvas as a postscript file."
postscriptFileName = archive.getFilePathWithUnderscoredBasename( self.fileName, self.suffix )
boundingBox = self.canvas.bbox( settings.Tkinter.ALL ) # tuple (w, n, e, s)
boxW = boundingBox[0]
boxN = boundingBox[1]
boxWidth = boundingBox[2] - boxW
boxHeight = boundingBox[3] - boxN
print('Exported postscript file saved as ' + postscriptFileName )
self.canvas.postscript( file = postscriptFileName, height = boxHeight, width = boxWidth, pageheight = boxHeight, pagewidth = boxWidth, x = boxW, y = boxN )
fileExtension = self.fileExtension.value
postscriptProgram = self.postscriptProgram.value
if postscriptProgram == '':
return
postscriptFilePath = '"' + os.path.normpath( postscriptFileName ) + '"' # " to send in file name with spaces
shellCommand = postscriptProgram
print('')
if fileExtension == '':
shellCommand += ' ' + postscriptFilePath
print('Sending the shell command:')
print(shellCommand)
commandResult = os.system(shellCommand)
if commandResult != 0:
print('It may be that the system could not find the %s program.' % postscriptProgram )
print('If so, try installing the %s program or look for another one, like the Gnu Image Manipulation Program (Gimp) which can be found at:' % postscriptProgram )
print('http://www.gimp.org/')
return
shellCommand += ' ' + archive.getFilePathWithUnderscoredBasename( postscriptFilePath, '.' + fileExtension + '"')
print('Sending the shell command:')
print(shellCommand)
commandResult = os.system(shellCommand)
if commandResult != 0:
print('The %s program could not convert the postscript to the %s file format.' % ( postscriptProgram, fileExtension ) )
print('Try installing the %s program or look for another one, like Image Magick which can be found at:' % postscriptProgram )
print('http://www.imagemagick.org/script/index.php')
def execute(self):
"Export the canvas as an svg file."
svgFileName = archive.getFilePathWithUnderscoredBasename( self.fileName, self.suffix )
boundingBox = self.canvas.bbox( settings.Tkinter.ALL ) # tuple (w, n, e, s)
self.boxW = boundingBox[0]
self.boxN = boundingBox[1]
boxWidth = boundingBox[2] - self.boxW
boxHeight = boundingBox[3] - self.boxN
print('Exported svg file saved as ' + svgFileName )
svgTemplateText = archive.getFileTextInFileDirectory( settings.__file__, os.path.join('templates', 'canvas_template.svg') )
output = cStringIO.StringIO()
lines = archive.getTextLines( svgTemplateText )
firstWordTable = {}
firstWordTable['height="999px"'] = ' height="%spx"' % int( round( boxHeight ) )
firstWordTable['<!--replaceLineWith_coloredLines-->'] = self.getCanvasLinesOutput()
firstWordTable['replaceLineWithTitle'] = archive.getSummarizedFileName( self.fileName )
firstWordTable['width="999px"'] = ' width="%spx"' % int( round( boxWidth ) )
for line in lines:
parseLineReplace( firstWordTable, line, output )
archive.writeFileText( svgFileName, output.getvalue() )
fileExtension = self.fileExtension.value
svgViewer = self.svgViewer.value
if svgViewer == '':
return
if svgViewer == 'webbrowser':
settings.openWebPage( svgFileName )
return
svgFilePath = '"' + os.path.normpath( svgFileName ) + '"' # " to send in file name with spaces
shellCommand = svgViewer + ' ' + svgFilePath
print('')
if fileExtension == '':
print('Sending the shell command:')
print( shellCommand )
commandResult = os.system( shellCommand )
if commandResult != 0:
print('It may be that the system could not find the %s program.' % svgViewer )
print('If so, try installing the %s program or look for another svg viewer, like Netscape which can be found at:' % svgViewer )
print('http://www.netscape.org/')
return
convertedFileName = archive.getFilePathWithUnderscoredBasename( svgFilePath, '.' + fileExtension + '"')
shellCommand += ' ' + convertedFileName
print('Sending the shell command:')
print( shellCommand )
commandResult = os.system( shellCommand )
if commandResult != 0:
print('The %s program could not convert the svg to the %s file format.' % ( svgViewer, fileExtension ) )
print('Try installing the %s program or look for another one, like Image Magick which can be found at:' % svgViewer )
print('http://www.imagemagick.org/script/index.php')
def writeOutput(fileName=''):
"Carve a GNU Triangulated Surface file."
startTime = time.time()
print('File ' + archive.getSummarizedFileName(fileName) + ' is being carved.')
repository = CarveRepository()
settings.getReadRepository(repository)
carveGcode = getCraftedText( fileName, '', repository )
if carveGcode == '':
return
suffixFileName = archive.getFilePathWithUnderscoredBasename( fileName, '_carve.svg')
archive.writeFileText( suffixFileName, carveGcode )
print('The carved file is saved as ' + archive.getSummarizedFileName(suffixFileName) )
print('It took %s to carve the file.' % euclidean.getDurationString( time.time() - startTime ) )
settings.openSVGPage( suffixFileName, repository.svgViewer.value )
def writeOutput(fileName=''):
"Carve a GNU Triangulated Surface file."
startTime = time.time()
print('File ' + archive.getSummarizedFileName(fileName) + ' is being carved.')
repository = CarveRepository()
settings.getReadRepository(repository)
carveGcode = getCraftedText( fileName, '', repository )
if carveGcode == '':
return
suffixFileName = archive.getFilePathWithUnderscoredBasename( fileName, '_carve.svg')
archive.writeFileText( suffixFileName, carveGcode )
print('The carved file is saved as ' + archive.getSummarizedFileName(suffixFileName) )
print('It took %s to carve the file.' % euclidean.getDurationString( time.time() - startTime ) )
settings.openSVGPage( suffixFileName, repository.svgViewer.value )
def writeOutput(fileName, shouldAnalyze=True):
"Carve a GNU Triangulated Surface file."
startTime = time.time()
print("File " + archive.getSummarizedFileName(fileName) + " is being carved.")
repository = CarveRepository()
settings.getReadRepository(repository)
carveGcode = getCraftedText(fileName, "", repository)
if carveGcode == "":
return
suffixFileName = archive.getFilePathWithUnderscoredBasename(fileName, "_carve.svg")
archive.writeFileText(suffixFileName, carveGcode)
print("The carved file is saved as " + archive.getSummarizedFileName(suffixFileName))
print("It took %s to carve the file." % euclidean.getDurationString(time.time() - startTime))
if shouldAnalyze:
settings.openSVGPage(suffixFileName, repository.svgViewer.value)