Debugger/ExceptionsFilterDialog.py

Sun, 05 Jun 2011 18:25:36 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 05 Jun 2011 18:25:36 +0200
changeset 1112
8a7d1b9d18db
parent 945
8cd4d08fa9f6
child 1131
7781e396c903
permissions
-rw-r--r--

Improved code quality by getting rid of star imports. That way pyflakes can do its job. A few bugs fixed found by flakes.

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1 # -*- coding: utf-8 -*-
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2
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9ec2ac20e54e Updated copyright notice.
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3 # Copyright (c) 2002 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the exceptions filter dialog.
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8 """
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9
1112
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10 from PyQt4.QtCore import pyqtSlot
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11 from PyQt4.QtGui import QDialog, QDialogButtonBox
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1d8dd9706f46 First commit after changing to Python 3.1.
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13 from .Ui_ExceptionsFilterDialog import Ui_ExceptionsFilterDialog
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14
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15
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16 class ExceptionsFilterDialog(QDialog, Ui_ExceptionsFilterDialog):
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17 """
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18 Class implementing the exceptions filter dialog.
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19 """
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20 def __init__(self, excList, ignore, parent=None):
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21 """
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22 Constructor
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23
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24 @param excList list of exceptions to be edited (list of strings)
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25 @param ignore flag indicating the ignore exceptions mode (boolean)
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26 @param parent the parent widget (QWidget)
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27 """
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28 QDialog.__init__(self, parent)
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29 self.setupUi(self)
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30 self.setModal(True)
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31
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32 self.exceptionList.addItems(excList)
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33
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34 if ignore:
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35 self.setWindowTitle(self.trUtf8("Ignored Exceptions"))
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36 self.exceptionList.setToolTip(self.trUtf8("List of ignored exceptions"))
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37
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38 self.okButton = self.buttonBox.button(QDialogButtonBox.Ok)
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39
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40 @pyqtSlot()
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41 def on_exceptionList_itemSelectionChanged(self):
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42 """
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43 Private slot to handle the change of the selection.
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44 """
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45 self.deleteButton.setEnabled(len(self.exceptionList.selectedItems()) > 0)
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46
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47 @pyqtSlot()
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48 def on_deleteButton_clicked(self):
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49 """
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50 Private slot to delete the currently selected exception of the listbox.
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51 """
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52 itm = self.exceptionList.takeItem(self.exceptionList.currentRow())
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53 del itm
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54
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55 @pyqtSlot()
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56 def on_deleteAllButton_clicked(self):
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57 """
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58 Private slot to delete all exceptions of the listbox.
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59 """
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60 while self.exceptionList.count() > 0:
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61 itm = self.exceptionList.takeItem(0)
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62 del itm
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63
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64 @pyqtSlot()
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65 def on_addButton_clicked(self):
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66 """
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67 Private slot to handle the Add button press.
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68 """
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69 exception = self.exceptionEdit.text()
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70 if exception:
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71 self.exceptionList.addItem(exception)
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72 self.exceptionEdit.clear()
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73
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74 def on_exceptionEdit_textChanged(self, txt):
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75 """
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76 Private slot to handle the textChanged signal of exceptionEdit.
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77
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78 This slot sets the enabled status of the add button and sets the forms
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79 default button.
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80
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81 @param txt the text entered into exceptionEdit (string)
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82 """
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83 if not txt:
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84 self.okButton.setDefault(True)
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85 self.addButton.setDefault(False)
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86 self.addButton.setEnabled(False)
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87 else:
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88 self.okButton.setDefault(False)
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89 self.addButton.setDefault(True)
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90 self.addButton.setEnabled(True)
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91
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92 def getExceptionsList(self):
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93 """
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94 Public method to retrieve the list of exception types.
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95
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96 @return list of exception types (list of strings)
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97 """
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98 excList = []
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99 for row in range(0, self.exceptionList.count()):
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100 itm = self.exceptionList.item(row)
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101 excList.append(itm.text())
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102 return excList

eric ide

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