151 event.ignore() |
151 event.ignore() |
152 |
152 |
153 def openTriggered(self, checked=False): |
153 def openTriggered(self, checked=False): |
154 filenames = QtGui.QFileDialog.getOpenFileNames(self, "Open a HPGL file to display", '.', 'HPGL files (*.plt)\nAll files (*)') |
154 filenames = QtGui.QFileDialog.getOpenFileNames(self, "Open a HPGL file to display", '.', 'HPGL files (*.plt)\nAll files (*)') |
155 self.openFiles(filenames) |
155 self.openFiles(filenames) |
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156 self.displayFirst() |
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157 |
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158 def displayFirst(self): |
156 if not self.plotsView.currentIndex().isValid(): |
159 if not self.plotsView.currentIndex().isValid(): |
157 self.plotsView.setCurrentIndex(self.plotsView.model().index(0, 0)) |
160 self.plotsView.setCurrentIndex(self.plotsView.model().index(0, 0)) |
158 |
161 |
159 def openFiles(self, filenames): |
162 def openFiles(self, filenames): |
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163 ok = False |
160 for filename in filenames: |
164 for filename in filenames: |
161 filename = str(filename) |
165 filename = str(filename) |
162 if os.path.exists(filename): |
166 if os.path.exists(filename): |
163 data = open(filename).read() |
167 data = open(filename).read() |
164 name = os.path.basename(filename) |
168 name = os.path.basename(filename) |
165 name = os.path.splitext(name)[0] |
169 name = os.path.splitext(name)[0] |
166 lst = self.plotsView.model().stringList() |
170 lst = self.plotsView.model().stringList() |
167 lst.append(name) |
171 lst.append(name) |
168 self._plots[name] = data |
172 self._plots[name] = data |
169 self.plotsView.model().setStringList(lst) |
173 self.plotsView.model().setStringList(lst) |
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174 ok = True |
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175 return ok |
170 |
176 |
171 def plotReceived(self, num): |
177 def plotReceived(self, num): |
172 self._receiving = False |
178 self._receiving = False |
173 self.setReceivingLed() |
179 self.setReceivingLed() |
174 plot, timestamp = self.captureThread.getPlot(num) |
180 plot, timestamp = self.captureThread.getPlot(num) |
325 dest="verbose", |
331 dest="verbose", |
326 help="Verbose mode",) |
332 help="Verbose mode",) |
327 |
333 |
328 options, argv = opt.parse_args(sys.argv) |
334 options, argv = opt.parse_args(sys.argv) |
329 |
335 |
330 if options.verbose: |
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331 sys.stderr.write('connection established\n') |
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332 |
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333 a = QtGui.QApplication(argv) |
336 a = QtGui.QApplication(argv) |
334 w = QtHPGLPlotter() |
337 w = QtHPGLPlotter() |
335 files = [f for f in argv[1:] if os.path.isfile(f)] |
338 files = [f for f in argv[1:] if os.path.isfile(f)] |
336 files.sort(cmp=str_num_cmp) |
339 files.sort(cmp=str_num_cmp) |
337 w.openFiles(files) |
340 if w.openFiles(files): |
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341 w.displayFirst() |
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342 |
338 w.show() |
343 w.show() |
339 a.exec_() |
344 a.exec_() |
340 |
345 |
341 if __name__ == '__main__': |
346 if __name__ == '__main__': |
342 main() |
347 main() |