eric6/DataViews/PyProfileDialog.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 7628
f904d0eef264
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) 2003 - 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 a dialog to display profile data.
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8 """
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9
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10
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11 import os
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12 import pickle
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13
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14 from PyQt5.QtCore import Qt
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15 from PyQt5.QtWidgets import (
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16 QDialog, QDialogButtonBox, QMenu, QHeaderView, QTreeWidgetItem,
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17 QApplication
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18 )
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19
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20 from E5Gui import E5MessageBox
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21
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1d8dd9706f46 First commit after changing to Python 3.1.
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22 from .Ui_PyProfileDialog import Ui_PyProfileDialog
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23 import Utilities
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24
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25
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26 class ProfileTreeWidgetItem(QTreeWidgetItem):
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27 """
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28 Class implementing a custom QTreeWidgetItem to allow sorting on numeric
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29 values.
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30 """
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31 def __getNC(self, itm):
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32 """
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33 Private method to get the value to compare on for the first column.
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34
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35 @param itm item to operate on (ProfileTreeWidgetItem)
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36 @return comparison value for the first column (integer)
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37 """
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38 s = itm.text(0)
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39 return int(s.split('/')[0])
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40
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41 def __lt__(self, other):
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42 """
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43 Special method to check, if the item is less than the other one.
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44
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45 @param other reference to item to compare against
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46 (ProfileTreeWidgetItem)
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47 @return true, if this item is less than other (boolean)
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48 """
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49 column = self.treeWidget().sortColumn()
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50 if column == 0:
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51 return self.__getNC(self) < self.__getNC(other)
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52 if column == 6:
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53 return int(self.text(column)) < int(other.text(column))
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54 return self.text(column) < other.text(column)
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55
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56
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57 class PyProfileDialog(QDialog, Ui_PyProfileDialog):
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58 """
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59 Class implementing a dialog to display the results of a profiling run.
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60 """
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61 def __init__(self, parent=None):
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62 """
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63 Constructor
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64
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65 @param parent parent widget (QWidget)
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66 """
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67 super(PyProfileDialog, self).__init__(parent)
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68 self.setupUi(self)
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69 self.setWindowFlags(Qt.Window)
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70
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71 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
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72 self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
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73
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74 self.cancelled = False
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75 self.exclude = True
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76 self.ericpath = os.path.dirname(
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77 os.path.dirname(os.path.abspath(__file__)))
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78 self.pyLibPath = Utilities.getPythonLibPath()
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79
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80 self.summaryList.headerItem().setText(
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81 self.summaryList.columnCount(), "")
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82 self.resultList.headerItem().setText(self.resultList.columnCount(), "")
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83 self.resultList.header().setSortIndicator(0, Qt.DescendingOrder)
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84
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85 self.__menu = QMenu(self)
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86 self.filterItm = self.__menu.addAction(
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87 self.tr('Exclude Python Library'),
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88 self.__filter)
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89 self.__menu.addSeparator()
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90 self.__menu.addAction(
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91 self.tr('Erase Profiling Info'), self.__eraseProfile)
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92 self.__menu.addAction(
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93 self.tr('Erase Timing Info'), self.__eraseTiming)
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94 self.__menu.addSeparator()
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95 self.__menu.addAction(self.tr('Erase All Infos'), self.__eraseAll)
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96 self.resultList.setContextMenuPolicy(Qt.CustomContextMenu)
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97 self.resultList.customContextMenuRequested.connect(
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98 self.__showContextMenu)
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99 self.summaryList.setContextMenuPolicy(Qt.CustomContextMenu)
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100 self.summaryList.customContextMenuRequested.connect(
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101 self.__showContextMenu)
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102
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103 def __createResultItem(self, calls, totalTime, totalTimePerCall,
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104 cumulativeTime, cumulativeTimePerCall, file, line,
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105 functionName):
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106 """
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107 Private method to create an entry in the result list.
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108
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109 @param calls number of calls (integer)
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110 @param totalTime total time (double)
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111 @param totalTimePerCall total time per call (double)
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112 @param cumulativeTime cumulative time (double)
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113 @param cumulativeTimePerCall cumulative time per call (double)
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114 @param file filename of file (string)
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115 @param line linenumber (integer)
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116 @param functionName function name (string)
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117 """
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118 itm = ProfileTreeWidgetItem(self.resultList, [
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119 calls,
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120 "{0: 8.3f}".format(totalTime),
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121 totalTimePerCall,
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122 "{0: 8.3f}".format(cumulativeTime),
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123 cumulativeTimePerCall,
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124 file,
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125 str(line),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
126 functionName
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127 ])
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parents:
diff changeset
128 for col in [0, 1, 2, 3, 4, 6]:
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parents:
diff changeset
129 itm.setTextAlignment(col, Qt.AlignRight)
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parents:
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130
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parents:
diff changeset
131 def __createSummaryItem(self, label, contents):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 Private method to create an entry in the summary list.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 @param label text of the first column (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 @param contents text of the second column (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 itm = QTreeWidgetItem(self.summaryList, [label, contents])
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 itm.setTextAlignment(1, Qt.AlignRight)
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parents:
diff changeset
140
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 def __resortResultList(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 Private method to resort the tree.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
145 self.resultList.sortItems(self.resultList.sortColumn(),
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
146 self.resultList.header()
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
147 .sortIndicatorOrder())
0
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parents:
diff changeset
148
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parents: 791
diff changeset
149 def __populateLists(self, exclude=False):
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 Private method used to populate the listviews.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152
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parents:
diff changeset
153 @param exclude flag indicating whether files residing in the
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 Python library should be excluded
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 self.resultList.clear()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 self.summaryList.clear()
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parents:
diff changeset
158
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 self.checkProgress.setMaximum(len(self.stats))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 QApplication.processEvents()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 progress = 0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 total_calls = 0
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
164 prim_calls = 0
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
165 total_tt = 0
0
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parents:
diff changeset
166
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 # disable updates of the list for speed
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 self.resultList.setUpdatesEnabled(False)
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
170 self.resultList.setSortingEnabled(False)
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parents:
diff changeset
171
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 # now go through all the files
6187
2cc7e3629784 Started to fix some unused loop variable warnings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
173 for func, (cc, nc, tt, ct, _callers) in list(self.stats.items()):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 if self.cancelled:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176
7250
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
177 if (not (self.ericpath and
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
178 func[0].startswith(self.ericpath)) and
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
179 not func[0].startswith("DebugClients") and
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
180 func[0] != "profile" and
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
181 not (exclude and (func[0].startswith(self.pyLibPath) or
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
182 func[0] == "")
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
183 )):
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
184 if (self.file is None or func[0].startswith(self.file) or
d8bdc55aee1a Started to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
185 func[0].startswith(self.pyLibPath)):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 # calculate the totals
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 total_calls += nc
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
188 prim_calls += cc
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
189 total_tt += tt
0
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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 if nc != cc:
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
192 c = "{0:d}/{1:d}".format(nc, cc)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 c = str(nc)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 if nc == 0:
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
196 tpc = "{0: 8.3f}".format(0.0)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 else:
945
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
198 tpc = "{0: 8.3f}".format(tt / nc)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 if cc == 0:
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
200 cpc = "{0: 8.3f}".format(0.0)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 else:
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
202 cpc = "{0: 8.3f}".format(ct / cc)
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
203 self.__createResultItem(c, tt, tpc, ct, cpc, func[0],
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 func[1], func[2])
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 progress += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 self.checkProgress.setValue(progress)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 QApplication.processEvents()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 finally:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 # reenable updates of the list
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 self.resultList.setSortingEnabled(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 self.resultList.setUpdatesEnabled(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 self.__resortResultList()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 # now do the summary stuff
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
216 self.__createSummaryItem(self.tr("function calls"),
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
217 str(total_calls))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 if total_calls != prim_calls:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
219 self.__createSummaryItem(self.tr("primitive calls"),
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
220 str(prim_calls))
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
221 self.__createSummaryItem(self.tr("CPU seconds"),
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
222 "{0:.3f}".format(total_tt))
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 def start(self, pfn, fn=None):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 Public slot to start the calculation of the profile data.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 @param pfn basename of the profiling file (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 @param fn file to display the profiling data for (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 self.basename = os.path.splitext(pfn)[0]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
233 fname = "{0}.profile".format(self.basename)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 if not os.path.exists(fname):
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2986
diff changeset
235 E5MessageBox.warning(
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2986
diff changeset
236 self,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
237 self.tr("Profile Results"),
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
238 self.tr("""<p>There is no profiling data"""
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
239 """ available for <b>{0}</b>.</p>""")
3021
801289962f4e Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
240 .format(pfn))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 self.close()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 f = open(fname, 'rb')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 self.stats = pickle.load(f)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 f.close()
982
a1abe3018d04 Fixed an issue in the PyProfile dialog (forgot to catch EOFError exception).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
247 except (EnvironmentError, pickle.PickleError, EOFError):
3020
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2986
diff changeset
248 E5MessageBox.critical(
542e97d4ecb3 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2986
diff changeset
249 self,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
250 self.tr("Loading Profiling Data"),
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
251 self.tr("""<p>The profiling data could not be"""
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
252 """ read from file <b>{0}</b>.</p>""")
3021
801289962f4e Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3020
diff changeset
253 .format(fname))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 self.close()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 return
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 self.file = fn
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 self.__populateLists()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 self.__finish()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 def __finish(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 """
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
263 Private slot called when the action finished or the user pressed the
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
264 button.
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 self.cancelled = True
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 QApplication.processEvents()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 self.resultList.header().resizeSections(QHeaderView.ResizeToContents)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272 self.resultList.header().setStretchLastSection(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 self.summaryList.header().resizeSections(QHeaderView.ResizeToContents)
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parents:
diff changeset
274 self.summaryList.header().setStretchLastSection(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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275
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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276 def __unfinish(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 Private slot called to revert the effects of the __finish slot.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 self.cancelled = False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 def on_buttonBox_clicked(self, button):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 Private slot called by a button of the button box clicked.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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288
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289 @param button button that was clicked (QAbstractButton)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291 if button == self.buttonBox.button(QDialogButtonBox.Close):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
292 self.close()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
293 elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
294 self.__finish()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
295
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
296 def __showContextMenu(self, coord):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
297 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
298 Private slot to show the context menu of the listview.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
299
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
300 @param coord the position of the mouse pointer (QPoint)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
301 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
302 self.__menu.popup(self.mapToGlobal(coord))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
303
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304 def __eraseProfile(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306 Private slot to handle the Erase Profile context menu action.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307 """
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
308 fname = "{0}.profile".format(self.basename)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 if os.path.exists(fname):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 os.remove(fname)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
311
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312 def __eraseTiming(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 Private slot to handle the Erase Timing context menu action.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
315 """
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
316 fname = "{0}.timings".format(self.basename)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 if os.path.exists(fname):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 os.remove(fname)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320 def __eraseAll(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 Private slot to handle the Erase All context menu action.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 self.__eraseProfile()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 self.__eraseTiming()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 def __filter(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 """
2986
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
329 Private slot to handle the Exclude/Include Python Library context menu
cd4e2cab7eb2 Started to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2953
diff changeset
330 action.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 self.__unfinish()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 if self.exclude:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 self.exclude = False
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
335 self.filterItm.setText(self.tr('Include Python Library'))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
336 self.__populateLists(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 self.exclude = True
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
339 self.filterItm.setText(self.tr('Exclude Python Library'))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
340 self.__populateLists(False)
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
341 self.__finish()

eric ide

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