diff options
Diffstat (limited to 'share/extensions/plotter.py')
| -rw-r--r-- | share/extensions/plotter.py | 107 |
1 files changed, 84 insertions, 23 deletions
diff --git a/share/extensions/plotter.py b/share/extensions/plotter.py index 78d480f05..a5f75f6b3 100644 --- a/share/extensions/plotter.py +++ b/share/extensions/plotter.py @@ -20,6 +20,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # standard library import re +import string import sys # local libraries import gettext @@ -54,6 +55,7 @@ class MyEffect(inkex.Effect): self.OptionParser.add_option('--serialBaudRate', action='store', type='string', dest='serialBaudRate', default='9600', help='Serial Baud rate') self.OptionParser.add_option('--flowControl', action='store', type='string', dest='flowControl', default='0', help='Flow control') self.OptionParser.add_option('--commandLanguage', action='store', type='string', dest='commandLanguage', default='hpgl', help='Command Language') + self.OptionParser.add_option('--debug', action='store', type='inkbool', dest='debug', default='FALSE', help='Show debug information') def effect(self): # gracefully exit script when pySerial is missing @@ -68,7 +70,7 @@ class MyEffect(inkex.Effect): # get hpgl data myHpglEncoder = hpgl_encoder.hpglEncoder(self) try: - self.hpgl = myHpglEncoder.getHpgl() + self.hpgl, debugObject = myHpglEncoder.getHpgl() except Exception as inst: if inst.args[0] == 'NO_PATHS': # issue error if no paths found @@ -97,29 +99,88 @@ class MyEffect(inkex.Effect): self.hpgl = self.hpgl.replace('PD', 'D') self.hpgl = re.sub(r'IN,SP([0-9]{1,2}),', r';:HAL0P\1EC1', self.hpgl) self.hpgl += 'Z' - # send data to plotter - mySerial = serial.Serial() - mySerial.port = self.options.serialPort - mySerial.baudrate = self.options.serialBaudRate - mySerial.timeout = 0.1 - if self.options.flowControl == 'xonxoff': - mySerial.xonxoff = True - if self.options.flowControl == 'rtscts' or self.options.flowControl == 'dsrdtrrtscts': - mySerial.rtscts = True - if self.options.flowControl == 'dsrdtrrtscts': - mySerial.dsrdtr = True - try: - mySerial.open() - except Exception as inst: - if 'ould not open port' in inst.args[0]: - inkex.errormsg(_("Could not open port. Please check that your plotter is running, connected and the settings are correct.")) - return + if self.options.debug: + # show debug information + inkex.errormsg("---------------------------------\nDebug information\n---------------------------------\n\nSettings:\n") + inkex.errormsg(' Serial Port: ' + str(self.options.serialPort)) + inkex.errormsg(' Serial baud rate: ' + str(self.options.serialBaudRate)) + inkex.errormsg(' Flow control: ' + str(self.options.flowControl)) + inkex.errormsg(' Command language: ' + str(self.options.commandLanguage)) + inkex.errormsg(' Pen number: ' + str(self.options.pen)) + inkex.errormsg(' Resolution X (dpi): ' + str(self.options.resolutionX)) + inkex.errormsg(' Resolution Y (dpi): ' + str(self.options.resolutionY)) + inkex.errormsg(' Mirror X-axis: ' + str(self.options.mirrorX)) + inkex.errormsg(' Mirror Y-axis: ' + str(self.options.mirrorY)) + inkex.errormsg(' Rotation (Clockwise): ' + str(self.options.orientation)) + inkex.errormsg(' Center zero point: ' + str(self.options.center)) + inkex.errormsg(' Use overcut: ' + str(self.options.useOvercut)) + inkex.errormsg(' Overcut (mm): ' + str(self.options.overcut)) + inkex.errormsg(' Use tool offset correction: ' + str(self.options.useToolOffset)) + inkex.errormsg(' Tool offset (mm): ' + str(self.options.toolOffset)) + inkex.errormsg(' Use precut: ' + str(self.options.precut)) + inkex.errormsg(' Curve flatness: ' + str(self.options.flat)) + inkex.errormsg(' X offset (mm): ' + str(self.options.offsetX)) + inkex.errormsg(' Y offset (mm): ' + str(self.options.offsetY)) + inkex.errormsg(' Show debug information: ' + str(self.options.debug)) + inkex.errormsg("\nDocument properties:\n") + version = self.document.getroot().xpath('//@inkscape:version', namespaces=inkex.NSS) + if version: + inkex.errormsg(' Inkscape version: ' + version[0]) + fileName = self.document.getroot().xpath('//@sodipodi:docname', namespaces=inkex.NSS) + if fileName: + inkex.errormsg(' Filename: ' + fileName[0]) + inkex.errormsg(' Document unit: ' + self.documentUnit) + inkex.errormsg(' Width: ' + str(self.unittouu(self.document.getroot().get('width'))) + ' ' + self.documentUnit) + inkex.errormsg(' Height: ' + str(self.unittouu(self.document.getroot().get('height'))) + ' ' + self.documentUnit) + viewBox = self.document.getroot().get('viewBox') + if viewBox: + viewBox = string.split(viewBox, ' ') + if viewBox[2] and viewBox[3]: + inkex.errormsg(' Viewbox Width: ' + str(self.unittouu(viewBox[2])) + ' ' + self.documentUnit) + inkex.errormsg(' Viewbox Height: ' + str(self.unittouu(viewBox[3])) + ' ' + self.documentUnit) + if self.options.commandLanguage == 'dmpl': + inkex.errormsg("\nDMPL properties:\n") else: - type, value, traceback = sys.exc_info() - raise ValueError, ('', type, value), traceback - mySerial.write(self.hpgl) - mySerial.read(2) - mySerial.close() + inkex.errormsg("\nHPGL properties:\n") + inkex.errormsg(' Drawing width: ' + str(self.unittouu(str((debugObject.sizeX - debugObject.divergenceX) / debugObject.scaleX))) + ' ' + self.documentUnit) + inkex.errormsg(' Drawing height: ' + str(self.unittouu(str((debugObject.sizeY - debugObject.divergenceY) / debugObject.scaleY))) + ' ' + self.documentUnit) + inkex.errormsg(' Drawing width: ' + str(debugObject.sizeX - debugObject.divergenceX) + ' plotter steps') + inkex.errormsg(' Drawing height: ' + str(debugObject.sizeY - debugObject.divergenceY) + ' plotter steps') + inkex.errormsg(' Offset X: ' + str(debugObject.offsetX) + ' plotter steps') + inkex.errormsg(' Offset Y: ' + str(debugObject.offsetX) + ' plotter steps') + inkex.errormsg(' Overcut: ' + str(debugObject.overcut) + ' plotter steps') + inkex.errormsg(' Tool offset: ' + str(debugObject.toolOffset) + ' plotter steps') + inkex.errormsg(' Flatness: ' + str(debugObject.flat) + ' plotter steps') + inkex.errormsg(' Tool offset flatness: ' + str(debugObject.toolOffsetFlat) + ' plotter steps') + if self.options.commandLanguage == 'dmpl': + inkex.errormsg("\nDMPL data:\n") + else: + inkex.errormsg("\nHPGL data:\n") + inkex.errormsg(self.hpgl) + else: + # send data to plotter + mySerial = serial.Serial() + mySerial.port = self.options.serialPort + mySerial.baudrate = self.options.serialBaudRate + mySerial.timeout = 0.1 + if self.options.flowControl == 'xonxoff': + mySerial.xonxoff = True + if self.options.flowControl == 'rtscts' or self.options.flowControl == 'dsrdtrrtscts': + mySerial.rtscts = True + if self.options.flowControl == 'dsrdtrrtscts': + mySerial.dsrdtr = True + try: + mySerial.open() + except Exception as inst: + if 'ould not open port' in inst.args[0]: + inkex.errormsg(_("Could not open port. Please check that your plotter is running, connected and the settings are correct.")) + return + else: + type, value, traceback = sys.exc_info() + raise ValueError, ('', type, value), traceback + mySerial.write(self.hpgl) + mySerial.read(2) + mySerial.close() if __name__ == '__main__': # start extension |