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0190511304
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@ -172,6 +172,37 @@ class SolderListModel(QtCore.QAbstractListModel):
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else:
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return QtCore.QVariant()
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class PStepModel(QtCore.QAbstractTableModel):
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def __init__(self, parent=None, *args):
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super(PStepModel, self).__init__(parent, *args)
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self.psteps = list()
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def rowCount(self, parent):
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return len(self.psteps)
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def columnCount(self, parent):
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return 2
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def data(self, index, role):
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if not index.isValid():
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return QtCore.QVariant()
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elif role != QtCore.Qt.DisplayRole:
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return QtCore.QVariant()
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col = index.column()
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if col == 0:
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return QtCore.QVariant(self.psteps[index.row()].name)
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else:
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return QtCore.QVariant(self.psteps[index.row()].temperature)
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def removeRows(self, start, _count, _parent):
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print type(start), type(_count)
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self.beginRemoveRows(_parent, start, start + _count)
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self.psteps[:start].extend(self.psteps[start + _count:])
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self.endRemoveRows()
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class MyDynamicMplCanvas(FigureCanvas):
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"""A canvas that updates itself every second with a new plot."""
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def __init__(self, parent=None, width=5, height=4, dpi=100):
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@ -189,12 +220,12 @@ class MyDynamicMplCanvas(FigureCanvas):
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super(MyDynamicMplCanvas, self).__init__(self.fig)
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self.setParent(parent)
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self.solder = Solder.unpack('/home/hotshelf/dev/reflow/solder_types/leadfree_noclean.xml')
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self.solder = None
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self.compute_initial_figure()
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FigureCanvas.setSizePolicy(self,
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QtGui.QSizePolicy.Expanding,
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QtGui.QSizePolicy.Expanding)
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QtGui.QSizePolicy.Expanding,
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QtGui.QSizePolicy.Expanding)
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FigureCanvas.updateGeometry(self)
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timer = QtCore.QTimer(self)
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@ -317,33 +348,40 @@ class ApplicationWindow(QtGui.QMainWindow):
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self.main_widget = QtGui.QWidget(self)
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self.profile_widget = QtGui.QWidget(self)
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self.profile_steps = QtGui.QGroupBox(self)
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self.steps_box = QtGui.QGroupBox(self)
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self.dpi = 100
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pl = QtGui.QHBoxLayout(self.profile_widget)
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sl = QtGui.QVBoxLayout(self.profile_steps)
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sl = QtGui.QVBoxLayout(self.steps_box)
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self.solder_model = SolderListModel(self)
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self.pstep_model = PStepModel(self)
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self.solder_view = QtGui.QListView()
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self.pstep_view = QtGui.QTableView()
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self.solder_view.setModel(self.solder_model)
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self.pstep_view.setModel(self.pstep_model)
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self.connect(self.solder_view, QtCore.SIGNAL("clicked(QModelIndex)"), self.solder_selected)
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pl.addWidget(self.solder_view)
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pl.addWidget(self.pstep_view)
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l = QtGui.QVBoxLayout(self.main_widget)
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self.dc = MyDynamicMplCanvas(self.main_widget, width=5, height=4, dpi=self.dpi)
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self.dc.solder = self.solder_model.listdata[0]
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l.addWidget(self.profile_widget, 1)
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l.addWidget(self.dc, 10)
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self.main_widget.setFocus()
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self.setCentralWidget(self.main_widget)
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self.statusBar().showMessage("All hail matplotlib!", 2000)
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self.statusBar().showMessage("I'm in reflow heaven", 2000)
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def solder_selected(self, index):
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if index.isValid():
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self.dc.solder = self.solder_model.listdata[index.row()]
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self.pstep_model.removeRows(0, self.pstep_model.rowCount(QtCore.QModelIndex()))
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self.pstep_model.insertRows()
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def save_plot(self):
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file_choices = "PNG (*.png)|*.png"
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