eric6/Debugger/BreakPointModel.py

Sun, 02 Feb 2020 11:04:32 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 02 Feb 2020 11:04:32 +0100
changeset 7380
c99320e859ca
parent 7360
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child 7780
41420f82c0ac
permissions
-rw-r--r--

Fixed an issue related to showing the application name in the menu bar of Gnome desktop under Wayland.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2006 - 2020 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 Breakpoint model.
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8 """
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9
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11 from PyQt5.QtCore import pyqtSignal, Qt, QAbstractItemModel, QModelIndex
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12
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13
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14 class BreakPointModel(QAbstractItemModel):
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15 """
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16 Class implementing a custom model for breakpoints.
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17
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18 @signal dataAboutToBeChanged(QModelIndex, QModelIndex) emitted to indicate
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19 a change of the data
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20 """
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21 dataAboutToBeChanged = pyqtSignal(QModelIndex, QModelIndex)
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22
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23 def __init__(self, parent=None):
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24 """
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25 Constructor
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26
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27 @param parent reference to the parent widget (QObject)
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28 """
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29 super(BreakPointModel, self).__init__(parent)
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30
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31 self.breakpoints = []
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32 self.header = [
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33 self.tr("Filename"),
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34 self.tr("Line"),
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35 self.tr('Condition'),
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36 self.tr('Temporary'),
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37 self.tr('Enabled'),
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38 self.tr('Ignore Count'),
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39 ]
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40 self.alignments = [Qt.Alignment(Qt.AlignLeft),
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41 Qt.Alignment(Qt.AlignRight),
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42 Qt.Alignment(Qt.AlignLeft),
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43 Qt.Alignment(Qt.AlignHCenter),
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44 Qt.Alignment(Qt.AlignHCenter),
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45 Qt.Alignment(Qt.AlignRight),
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46 Qt.Alignment(Qt.AlignHCenter),
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47 ]
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48
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49 def columnCount(self, parent=None):
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50 """
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51 Public method to get the current column count.
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52
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53 @param parent reference to parent index (QModelIndex) (Unused)
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54 @return column count (integer)
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55 """
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56 return len(self.header)
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57
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58 def rowCount(self, parent=None):
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59 """
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60 Public method to get the current row count.
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61
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62 @param parent reference to parent index (QModelIndex)
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63 @return row count (integer)
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64 """
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65 # we do not have a tree, parent should always be invalid
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66 if parent is None or not parent.isValid():
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67 return len(self.breakpoints)
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68 else:
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69 return 0
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70
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71 def data(self, index, role=Qt.DisplayRole):
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72 """
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73 Public method to get the requested data.
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74
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75 @param index index of the requested data (QModelIndex)
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76 @param role role of the requested data (Qt.ItemDataRole)
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77 @return the requested data
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78 """
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79 if not index.isValid():
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80 return None
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81
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82 if role == Qt.DisplayRole:
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83 if index.column() in [0, 1, 2, 5]:
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84 return self.breakpoints[index.row()][index.column()]
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85
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86 if role == Qt.CheckStateRole:
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87 if index.column() in [3, 4]:
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88 return self.breakpoints[index.row()][index.column()]
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89
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90 if role == Qt.ToolTipRole:
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91 if index.column() in [0, 2]:
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92 return self.breakpoints[index.row()][index.column()]
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93
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94 if role == Qt.TextAlignmentRole:
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95 if index.column() < len(self.alignments):
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96 return self.alignments[index.column()]
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97
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98 return None
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99
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100 def setData(self, index, value, role=Qt.EditRole):
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101 """
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102 Public method to change data in the model.
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103
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104 @param index index of the changed data (QModelIndex)
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105 @param value value of the changed data
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106 @param role role of the changed data (Qt.ItemDataRole)
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107 @return flag indicating success (boolean)
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108 """
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109 if (not index.isValid() or
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110 index.column() >= len(self.header) or
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111 index.row() >= len(self.breakpoints)):
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112 return False
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113
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114 self.dataAboutToBeChanged.emit(index, index)
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115 self.breakpoints[index.row()][index.column()] = value
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116 self.dataChanged.emit(index, index)
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117 return True
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118
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119 def flags(self, index):
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120 """
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121 Public method to get item flags.
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122
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123 @param index index of the requested flags (QModelIndex)
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124 @return item flags for the given index (Qt.ItemFlags)
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125 """
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126 if not index.isValid():
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parents:
diff changeset
127 return Qt.ItemIsEnabled
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parents:
diff changeset
128
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parents:
diff changeset
129 return Qt.ItemIsEnabled | Qt.ItemIsSelectable
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parents:
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130
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parents: 791
diff changeset
131 def headerData(self, section, orientation, role=Qt.DisplayRole):
0
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parents:
diff changeset
132 """
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
133 Public method to get header data.
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parents:
diff changeset
134
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parents:
diff changeset
135 @param section section number of the requested header data (integer)
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parents:
diff changeset
136 @param orientation orientation of the header (Qt.Orientation)
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parents:
diff changeset
137 @param role role of the requested data (Qt.ItemDataRole)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
138 @return header data
0
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parents:
diff changeset
139 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 if orientation == Qt.Horizontal and role == Qt.DisplayRole:
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parents:
diff changeset
141 if section >= len(self.header):
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
142 return ""
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 return self.header[section]
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parents:
diff changeset
145
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
146 return None
0
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parents:
diff changeset
147
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9c21b2746218 Fixed a few code style issues related to the usage of class instances for default arguments.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
148 def index(self, row, column, parent=None):
0
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parents:
diff changeset
149 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 Public method to create an index.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 @param row row number for the index (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 @param column column number for the index (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 @param parent index of the parent item (QModelIndex)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 @return requested index (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 """
7251
bc5b1b00560a Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
157 if ((parent and parent.isValid()) or
bc5b1b00560a Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
158 row < 0 or row >= len(self.breakpoints) or
bc5b1b00560a Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
159 column < 0 or column >= len(self.header)):
0
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parents:
diff changeset
160 return QModelIndex()
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
161
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 return self.createIndex(row, column, self.breakpoints[row])
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parents:
diff changeset
163
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 def parent(self, index):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 Public method to get the parent index.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 @param index index of item to get parent (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 @return index of parent (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 return QModelIndex()
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
172
5656
9c21b2746218 Fixed a few code style issues related to the usage of class instances for default arguments.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
173 def hasChildren(self, parent=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 Public method to check for the presence of child items.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 @param parent index of parent item (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
178 @return flag indicating the presence of child items (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 """
5656
9c21b2746218 Fixed a few code style issues related to the usage of class instances for default arguments.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
180 if parent is None or not parent.isValid():
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 return len(self.breakpoints) > 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184
2988
f53c03574697 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
185 ###########################################################################
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 def addBreakPoint(self, fn, line, properties):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 Public method to add a new breakpoint to the list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 @param fn filename of the breakpoint (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 @param line line number of the breakpoint (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 @param properties properties of the breakpoint
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
194 (tuple of condition (string), temporary flag (bool),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 enabled flag (bool), ignore count (integer))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 bp = [fn, line] + list(properties)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 cnt = len(self.breakpoints)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 self.beginInsertRows(QModelIndex(), cnt, cnt)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 self.breakpoints.append(bp)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 self.endInsertRows()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 def setBreakPointByIndex(self, index, fn, line, properties):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 Public method to set the values of a breakpoint given by index.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 @param index index of the breakpoint (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 @param fn filename of the breakpoint (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 @param line line number of the breakpoint (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 @param properties properties of the breakpoint
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
211 (tuple of condition (string), temporary flag (bool),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 enabled flag (bool), ignore count (integer))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 if index.isValid():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 row = index.row()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 index1 = self.createIndex(row, 0, self.breakpoints[row])
3021
801289962f4e Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2988
diff changeset
217 index2 = self.createIndex(
801289962f4e Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2988
diff changeset
218 row, len(self.breakpoints[row]), self.breakpoints[row])
460
6a3899e91d76 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
219 self.dataAboutToBeChanged.emit(index1, index2)
1758
e18f96b1714b A few optimizations and a fix for a bug, that caused incorrect display of breakpoints in the editor margin.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
220 self.breakpoints[row] = [fn, line] + list(properties)
2126
3744863a534e Reverted the dataChanged signal change due to corrections in PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2081
diff changeset
221 self.dataChanged.emit(index1, index2)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 def setBreakPointEnabledByIndex(self, index, enabled):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 Public method to set the enabled state of a breakpoint given by index.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 @param index index of the breakpoint (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 @param enabled flag giving the enabled state (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 if index.isValid():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 row = index.row()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 col = 4
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 index1 = self.createIndex(row, col, self.breakpoints[row])
460
6a3899e91d76 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 13
diff changeset
234 self.dataAboutToBeChanged.emit(index1, index1)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 self.breakpoints[row][col] = enabled
2126
3744863a534e Reverted the dataChanged signal change due to corrections in PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2081
diff changeset
236 self.dataChanged.emit(index1, index1)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 def deleteBreakPointByIndex(self, index):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 Public method to set the values of a breakpoint given by index.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 @param index index of the breakpoint (QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 if index.isValid():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 row = index.row()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 self.beginRemoveRows(QModelIndex(), row, row)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 del self.breakpoints[row]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 self.endRemoveRows()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 def deleteBreakPoints(self, idxList):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 Public method to delete a list of breakpoints given by their indexes.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 @param idxList list of breakpoint indexes (list of QModelIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 rows = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 for index in idxList:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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258 if index.isValid():
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259 rows.append(index.row())
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260 rows.sort(reverse=True)
0
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261 for row in rows:
7025
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262 if row < len(self.breakpoints):
83e110e3fcc6 BreakPointModel, WatchPointModel: fixed a potential issue deleting breakpoints/watchpoints.
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263 self.beginRemoveRows(QModelIndex(), row, row)
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264 del self.breakpoints[row]
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parents: 6942
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265 self.endRemoveRows()
0
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266
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267 def deleteAll(self):
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268 """
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269 Public method to delete all breakpoints.
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270 """
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271 if self.breakpoints:
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272 self.beginRemoveRows(QModelIndex(), 0, len(self.breakpoints) - 1)
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273 self.breakpoints = []
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274 self.endRemoveRows()
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275
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276 def getBreakPointByIndex(self, index):
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277 """
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278 Public method to get the values of a breakpoint given by index.
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279
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280 @param index index of the breakpoint (QModelIndex)
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281 @return breakpoint (list of seven values (filename, line number,
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282 condition, temporary flag, enabled flag, ignore count))
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283 """
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284 if index.isValid():
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285 return self.breakpoints[index.row()][:] # return a copy
0
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286 else:
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287 return []
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288
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289 def getBreakPointIndex(self, fn, lineno):
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290 """
2988
f53c03574697 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
291 Public method to get the index of a breakpoint given by filename and
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parents: 2953
diff changeset
292 line number.
0
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293
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294 @param fn filename of the breakpoint (string)
2953
703452a2876f Started correcting doc strings by using the new doc string checker.
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295 @param lineno line number of the breakpoint (integer)
0
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296 @return index (QModelIndex)
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297 """
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298 for row in range(len(self.breakpoints)):
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299 bp = self.breakpoints[row]
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diff changeset
300 if bp[0] == fn and bp[1] == lineno:
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diff changeset
301 return self.createIndex(row, 0, self.breakpoints[row])
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parents:
diff changeset
302
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parents:
diff changeset
303 return QModelIndex()
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parents:
diff changeset
304
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parents:
diff changeset
305 def isBreakPointTemporaryByIndex(self, index):
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parents:
diff changeset
306 """
2763
e4794166ad70 Fixed a serious typo.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
307 Public method to test, if a breakpoint given by its index is temporary.
0
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parents:
diff changeset
308
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diff changeset
309 @param index index of the breakpoint to test (QModelIndex)
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310 @return flag indicating a temporary breakpoint (boolean)
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parents:
diff changeset
311 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
312 if index.isValid():
0
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parents:
diff changeset
313 return self.breakpoints[index.row()][3]
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parents:
diff changeset
314 else:
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parents:
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315 return False

eric ide

mercurial