def saveProject(self):
"""
Save all variables to file
"""
prj_filename = self.showSaveDialog(
self.tr('Save project to file'),
"Project files (*%s)" % c.PROJECT_EXTENSION)
save_prj_filename = qstr_encode(prj_filename[0])
# If Cancel was pressed
if not save_prj_filename:
return
(beg, ende) = os.path.split(save_prj_filename)
(fileBaseName, fileExtension) = os.path.splitext(ende)
if fileExtension != c.PROJECT_EXTENSION:
if not QtCore.QFile.exists(save_prj_filename):
save_prj_filename += c.PROJECT_EXTENSION
pyCode = self.d2g.export()
try:
# File open and write
f = open(save_prj_filename, "w")
f.write(str_encode(pyCode))
f.close()
logger.info(self.tr("Save project to FILE was successful"))
except IOError:
QMessageBox.warning(g.window,
self.tr("Warning during Save Project As"),
self.tr("Cannot Save the File"))
def OpenFileDialog(self, title):
self.filename, _ = getOpenFileName(
self, title, g.config.vars.Paths['import_dir'],
self.tr("All supported files (*.dxf *.ps *.pdf *%s);;"
"DXF files (*.dxf);;"
"PS files (*.ps);;"
"PDF files (*.pdf);;"
"Project files (*%s);;"
"All types (*.*)") %
(c.PROJECT_EXTENSION, c.PROJECT_EXTENSION))
# If there is something to load then call the load function callback
if self.filename:
self.filename = qstr_encode(self.filename)
logger.info(self.tr("File: %s selected") % self.filename)
def exportShapes(self, status=False, saveas=None):
"""
This function is called by the menu "Export/Export Shapes". It may open
a Save Dialog if used without LinuxCNC integration. Otherwise it's
possible to select multiple postprocessor files, which are located
in the folder.
"""
self.setCursor(QtCore.Qt.WaitCursor)
self.app.processEvents()
logger.debug(self.tr('Export the enabled shapes'))
# Get the export order from the QTreeView
self.TreeHandler.updateExportOrder()
self.updateExportRoute()
logger.debug(self.tr("Sorted layers:"))
for i, layer in enumerate(self.layerContents.non_break_layer_iter()):
logger.debug("LayerContents[%i] = %s" % (i, layer))
if not g.config.vars.General['write_to_stdout']:
# Get the name of the File to export
if not saveas:
MyFormats = ""
for i in range(len(self.MyPostProcessor.output_format)):
name = "%s " % (self.MyPostProcessor.output_text[i])
format_ = "(*%s);;" % (
self.MyPostProcessor.output_format[i])
MyFormats = MyFormats + name + format_
filename = self.showSaveDialog(self.tr('Export to file'),
MyFormats)
save_filename = qstr_encode(filename[0])
else:
filename = [None, None]
save_filename = saveas
# If Cancel was pressed
if not save_filename:
self.unsetCursor()
return
(beg, ende) = os.path.split(save_filename)
(fileBaseName, fileExtension) = os.path.splitext(ende)
pp_file_nr = 0
for i in range(len(self.MyPostProcessor.output_format)):
name = "%s " % (self.MyPostProcessor.output_text[i])
format_ = "(*%s)" % (self.MyPostProcessor.output_format[i])
MyFormats = name + format_
if filename[1] == MyFormats:
pp_file_nr = i
if fileExtension != self.MyPostProcessor.output_format[pp_file_nr]:
if not QtCore.QFile.exists(save_filename):
save_filename += self.MyPostProcessor.output_format[
pp_file_nr]
self.MyPostProcessor.getPostProVars(pp_file_nr)
else:
save_filename = ""
self.MyPostProcessor.getPostProVars(0)
"""
Export will be performed according to LayerContents and their order
is given in this variable too.
"""
self.MyPostProcessor.exportGCode(self.filename, save_filename,
self.layerContents,
self.valuesDXF.entities.geo)
self.unsetCursor()
if g.config.vars.General['write_to_stdout']:
self.close()