eric6/Debugger/VariablesViewer.py

Sat, 27 Apr 2019 22:16:35 +0200

author
T.Rzepka <Tobias.Rzepka@gmail.com>
date
Sat, 27 Apr 2019 22:16:35 +0200
branch
Variables Viewer
changeset 6979
c272ec33ea11
parent 6978
720247f98e1f
child 6988
87ad87ef1910
permissions
-rw-r--r--

Handling of no more existing items improved, e.g. list items which has as last child
an open list.

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1 # -*- coding: utf-8 -*-
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2
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ad476851d7e0 Updated copyright for 2019.
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3 # Copyright (c) 2002 - 2019 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 variables viewer view based on QTreeView.
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8 """
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9
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a9de05d4a22f # __IGNORE_WARNING__ added/ removed.
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10 from __future__ import unicode_literals
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11
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34ef4eccdf6c Avoid conversion of unicode to string and back, which could produce an exception in Py2.
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12 try:
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cdd346d8858b Removed a bunch of __IGNORE_WARNING_M131__ markers.
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13 str = unicode
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14 except NameError:
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15 pass
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8b507a9a2d40 Script changes: Future import added, super calls modified and unicode behavior for str.
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16
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17 import ast
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18
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19 from PyQt5.QtCore import (Qt, QAbstractItemModel, QModelIndex, QRegExp,
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20 QCoreApplication, QSortFilterProxyModel, pyqtSignal)
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21 from PyQt5.QtGui import QBrush, QColor, QFontMetrics
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22 from PyQt5.QtWidgets import QTreeView, QAbstractItemView, QToolTip, QMenu
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23
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b5c84934de9c Renamed E4Gui to E5Gui.
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24 from E5Gui.E5Application import e5App
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25
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26 from .Config import ConfigVarTypeDispStrings
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27 from DebugClients.Python.DebugConfig import ConfigQtNames, ConfigKnownQtTypes
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28
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a0ff5574e43a Changed the way multi line strings are shown in the value column of the variables viewer.
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29 import Utilities
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30
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31 SORT_ROLE = Qt.UserRole
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32
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33
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34 class VariableItem(object):
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35 """
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36 Class implementing the data structure for all variable items.
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37 """
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38 Type2Indicators = {
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39 # Python types
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40 'list': '[]',
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41 'tuple': '()',
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42 'dict': '{:}', # __IGNORE_WARNING_M613__
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43 'set': '{}', # __IGNORE_WARNING_M613__
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44 'frozenset': '{}', # __IGNORE_WARNING_M613__
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45 'numpy.ndarray': '[ndarray]', # __IGNORE_WARNING_M613__
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46 }
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47
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48 # Initialize regular expression for unprintable strings
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49 rx_nonprintable = QRegExp(r"""(\\x\d\d)+""")
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50
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51 noOfItemsStr = QCoreApplication.translate("VariablesViewer", "{0} items")
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52
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53 arrayTypes = {'list', 'tuple', 'dict', 'set', 'frozenset',
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54 'numpy.ndarray', 'django.MultiValueDict', 'array.array',
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55 'collections.defaultdict'}
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56
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57 def __init__(self, parent, dvar, dtype, dvalue):
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58 """
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59 Constructor
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60
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61 @param parent reference to the parent item
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62 @type VariableItem
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63 @param dvar variable name
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64 @type str
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65 @param dtype type string
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66 @type str
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67 @param dvalue value string
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68 @type str
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69 """
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70 self.parent = parent
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71 # Take the additional methods into account for childCount
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72 self.methodCount = 0
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73 self.childCount = 0
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74 self.currentCount = -1 # -1 indicates to (re)load childs
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75 # Indicator that there are childs
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76 self.hasChilds = False
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77
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78 self.childs = []
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79 # Flag to prevent endless reloading of current item while waiting on
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80 # a response from debugger
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81 self.pendigFetch = False
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82
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83 # Set of childs items, which are displayed the first time or changed
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84 self.newItems = set()
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85 # Name including its ID if it's a dict, set, etc.
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86 self.nameWithId = dvar
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87
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88 self.name = ''
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89 self.sort = ''
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90 self.type = ''
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91 self.indicator = ''
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92 self.value = None
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93 self.valueShort = None
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94 self.tooltip = ''
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95
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96 self.__getName(dvar)
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97 self.__getType(dtype)
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98 self.__getValue(dtype, dvalue)
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99
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100 def __getName(self, dvar):
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101 """
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102 Private method to extract the variable name.
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103
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104 @param dvar name of variable maybe with ID
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105 @type str
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106 """
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107 try:
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108 idx = dvar.index(" (ID:")
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109 dvar = dvar[:idx]
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110 except ValueError:
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111 pass
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112
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113 self.name = dvar
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114 try:
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115 # Convert numbers to strings with preceding zeros
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116 sort = int(dvar)
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117 sort = "{0:06}".format(sort)
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118 except ValueError:
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119 sort = dvar.lower()
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120
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121 self.sort = sort
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122
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123 def __getType(self, dtype):
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124 """
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125 Private method to process the type of the variable.
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126
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127 If type is known to have childs, the corresponding flag is set.
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128 @param dtype type string
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
129 @type str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
130 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
131 # Python class?
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
132 if dtype.startswith('class '):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
133 dtype = dtype[7:-1]
6978
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
134 if dtype not in ('method_descriptor', 'wrapper_descriptor'):
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
135 self.hasChilds = True
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
136 # Qt related stuff?
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
137 elif (dtype.startswith(ConfigQtNames) and
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
138 dtype.endswith(ConfigKnownQtTypes)):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
139 self.hasChilds = True
6978
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
140
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
141 elif dtype in ('instance', 'class'):
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
142 self.hasChilds = True
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
143
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
144 vtype = ConfigVarTypeDispStrings.get(dtype, dtype)
6978
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
145 # Unkown types should be expandable by default
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
146 if (vtype is dtype and
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
147 dtype not in ('method_descriptor', 'wrapper_descriptor')):
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
148 self.hasChilds = True
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
149 self.type = QCoreApplication.translate("VariablesViewer", vtype)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
150
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
151 def __getValue(self, dtype, dvalue):
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
152 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
153 Private method to process the variables value.
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
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154
6969
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parents: 6953
diff changeset
155 Define and limit value, set tooltip text.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
156 If type is known to have childs, the corresponding flag is set.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
157 @param dtype type string
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
158 @type str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
159 @param dvalue value of variable encoded as utf-8
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
160 @type str
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
161 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
162 if dtype == 'collections.defaultdict':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
163 dvalue, default_factory = dvalue.split('|')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
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164 self.indicator = '{{:<{0}>}}'.format(default_factory[7:-2])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
165 elif dtype == 'array.array':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
166 dvalue, typecode = dvalue.split('|')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
167 self.indicator = '[<{0}>]'.format(typecode)
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
168 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
169 self.indicator = VariableItem.Type2Indicators.get(dtype, '')
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
170
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
171 if dtype == 'numpy.ndarray':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
172 self.childCount = int(dvalue.split('x')[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
173 dvalue = VariableItem.noOfItemsStr.format(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
174 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
175 elif dtype in VariableItem.arrayTypes:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
176 self.childCount = int(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
177 dvalue = VariableItem.noOfItemsStr.format(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
178 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
179
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
180 elif dtype == "Shiboken.EnumType":
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
181 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
182
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
183 elif dtype in ['str', 'unicode']:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
184 if VariableItem.rx_nonprintable.indexIn(dvalue) == -1:
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
185 try:
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parents: 6953
diff changeset
186 dvalue = ast.literal_eval(dvalue)
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
187 except Exception:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
188 pass
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
189 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
190 dvalue = str(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
191 except UnicodeDecodeError: # Never reached under Python 3
6978
720247f98e1f Improved determination of expandable items including removing 'other' as selectable type.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6969
diff changeset
192 dvalue = unicode(dvalue, 'utf-8') # __IGNORE_WARNING__
6969
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diff changeset
193
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
194 self.value = dvalue
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
195
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
196 if len(dvalue) > 2048: # 2 kB
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
197 self.tooltip = dvalue[:2048]
3656
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3621
diff changeset
198 dvalue = QCoreApplication.translate(
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3621
diff changeset
199 "VariableItem", "<double click to show value>")
2511
a0ff5574e43a Changed the way multi line strings are shown in the value column of the variables viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2400
diff changeset
200 else:
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
201 self.tooltip = dvalue
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202
6969
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parents: 6953
diff changeset
203 lines = dvalue[:2048].splitlines()
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parents: 6953
diff changeset
204 if len(lines) > 1:
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
205 # only show the first non-empty line;
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
206 # indicate skipped lines by <...> at the
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
207 # beginning and/or end
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
208 index = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
209 while index < len(lines) - 1 and lines[index].strip(' \t') == "":
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
210 index += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
211
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
212 dvalue = ""
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
213 if index > 0:
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
214 dvalue += "<...>"
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
215 dvalue += lines[index]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
216 if index < len(lines) - 1 or len(dvalue) > 2048:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
217 dvalue += "<...>"
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
218
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
219 self.valueShort = dvalue
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
220
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
221 @property
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
222 def absolutCount(self):
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
223 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
224 Public property to get the total number of childs.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
226 @return total number of childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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parents: 6953
diff changeset
227 @rtype int
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
229 return self.childCount + self.methodCount
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parents: 6953
diff changeset
230
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
231 @property
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
232 def populated(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
234 Public property returning a flag indicating if item is fully populated.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
236 @return item is fully populated
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
237 @rtype bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
239 return self.currentCount >= (self.childCount + self.methodCount)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
241
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
242 class VariableModel(QAbstractItemModel):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
244 Class implementing the data model for QTreeView.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
246 @signal expand trigger QTreeView to expand given index
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
248 expand = pyqtSignal(QModelIndex)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
249
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
250 def __init__(self, treeView, globalScope):
0
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 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
254 @param treeView QTreeView showing the data
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
255 @type VariablesViewer
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
256 @param globalScope flag indicating global (True) or local (False)
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
257 variables
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
258 @type bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
260 super(VariableModel, self).__init__()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
261 self.treeView = treeView
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
262 self.proxyModel = treeView.proxyModel
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
263
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
264 self.framenr = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
265 self.openItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
266 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
267
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
268 if globalScope:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
269 visibility = self.tr("Globals")
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
270 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
271 visibility = self.tr("Locals")
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
272
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
273 self.rootNode = VariableItem(None, visibility, self.tr("Type"),
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
274 self.tr("Value"))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
275
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
276 self.__globalScope = globalScope
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
277
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
278 def clear(self, reset=False):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
279 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
280 Public method to clear the complete data model.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
281
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
282 @param reset flag to clear the expanded keys also
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
283 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
284 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
285 self.beginResetModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
286 self.rootNode.childs = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
287 self.rootNode.newItems.clear()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
288 if reset:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
289 self.openItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
290 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
291 self.endResetModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
292
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
293 def __findVariable(self, pathlist):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
294 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
295 Private method to get to the given variable.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
296
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
297 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
298 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
299 @return the found variable or None if it doesn't exist
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
300 @rtype VariableItem or None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
301 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
302 node = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
303
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
304 for childName in pathlist or []:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
305 for item in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
306 if item.nameWithId == childName:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
307 node = item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
308 break
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
309 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
310 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
311
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
312 return node # __IGNORE_WARNING_M834__
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
313
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
314 def showVariables(self, vlist, frmnr, pathlist=None):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
315 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
316 Public method to update the data model of variable in pathlist.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
317
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
318 @param vlist the list of variables to be displayed. Each
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
319 list entry is a tuple of three values.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
320 <ul>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
321 <li>the variable name (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
322 <li>the variables type (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
323 <li>the variables value (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
324 </ul>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
325 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
326 @param frmnr frame number (0 is the current frame)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
327 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
328 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
329 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
330 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
331 if pathlist:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
332 itemStartIndex = pathlist.pop(0)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
333 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
334 itemStartIndex = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
335 if self.framenr != frmnr:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
336 self.clear()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
337 self.framenr = frmnr
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
338
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
339 parent = self.__findVariable(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
340 if parent is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
341 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
342
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
343 parent.pendigFetch = False
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
344
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
345 if parent == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
346 parentIdx = QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
347 parent.methodCount = len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
348 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
349 row = parent.parent.childs.index(parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
350 parentIdx = self.createIndex(row, 0, parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
351
6979
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
352 if itemStartIndex == -3:
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
353 # Item doesn't exist any more
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
354 parentIdx = self.parent(parentIdx)
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
355 self.beginRemoveRows(parentIdx, row, row)
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
356 del parent.parent.childs[row]
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
357 self.endRemoveRows()
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
358 parent.parent.childCount -= 1
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
359 return
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
360
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
361 elif itemStartIndex == -2:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
362 parent.currentCount = parent.absolutCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
363 # Remove items which are left over at the end of child list
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
364 self.__cleanupParentList(parent, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
365 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
366
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
367 elif itemStartIndex == -1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
368 parent.methodCount = len(vlist)
6979
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
369 idx = parent.childCount = parent.currentCount + 1
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
370 parent.currentCount += 1 + len(vlist)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
371 else:
6979
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
372 idx = parent.currentCount + 1
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
373 parent.currentCount += len(vlist)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
375 # Sort items for Python versions where dict doesn't retain order
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
376 vlist.sort(key=lambda x: x[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
377 # Now update the table
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
378 endIndex = idx + len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
379 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
380 while idx < endIndex:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
381 # Fetch next old item from last cycle
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
382 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
383 child = parent.childs[idx]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
384 except IndexError:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
385 child = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
386
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
387 # Fetch possible new item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
388 if not newChild and vlist:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
389 newChild = vlist.pop(0)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
390
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
391 # Process parameters of new item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
392 newItem = VariableItem(parent, *newChild)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
393 sort = newItem.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
394
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
395 # Append or insert before already existing item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
396 if child is None or newChild and sort < child.sort:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
397 self.beginInsertRows(parentIdx, idx, idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
398 parent.childs.insert(idx, newItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
399 parent.newItems.add(newItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
400 self.endInsertRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
401 idx += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
402 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
403 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
404
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
405 # Check if same name, type and afterwards value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
406 elif sort == child.sort and child.type == newItem.type:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
407 # Check if value has changed
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
408 if child.value != newItem.value:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
409 child.value = newItem.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
410 child.valueShort = newItem.valueShort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
411 child.tooltip = newItem.tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
412
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
413 child.currentCount = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
414 child.childCount = newItem.childCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
415
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
416 # Highlight item because it has changed
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
417 parent.newItems.add(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
418
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
419 changedIndexStart = self.index(idx, 0, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
420 changedIndexEnd = self.index(idx, 2, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
421 self.dataChanged.emit(changedIndexStart, changedIndexEnd)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
422
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
423 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
424 idx += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
425 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
426
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
427 # Remove obsolete item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
428 self.beginRemoveRows(parentIdx, idx, idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
429 parent.childs.remove(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
430 self.endRemoveRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
431 # idx stay unchanged
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
432
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
433 # Remove items which are left over at the end of child list
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
434 if itemStartIndex == -1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
435 self.__cleanupParentList(parent, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
436
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
437 # Request data for any expanded node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
438 self.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
439
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
440 def __cleanupParentList(self, parent, parentIdx):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
441 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
442 Private method to remove items which are left over at the end of the
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
443 child list.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
444
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
445 @param parent to clean up
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
446 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
447 @param parentIdx the parent index as QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
448 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
450 end = len(parent.childs)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
451 if end > parent.absolutCount:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
452 self.beginRemoveRows(parentIdx, parent.absolutCount, end)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
453 del parent.childs[parent.absolutCount:]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
454 self.endRemoveRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
455
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
456 def resetModifiedMarker(self, parentIdx=QModelIndex(), pathlist=()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
457 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
458 Public method to remove the modified marker from changed items.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
459
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
460 @param parentIdx item to reset marker
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
461 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
462 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
463 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
464 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
465 if parentIdx.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
466 parent = parentIdx.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
467 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
468 parent = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
469
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
470 if parent.newItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
471 parent.newItems.clear()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
472
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
473 pll = len(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
474 posPaths = {x for x in self.openItems if len(x) > pll}
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
475 posPaths |= {x for x in self.closedItems if len(x) > pll}
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
476 posPaths = {x[pll] for x in posPaths if x[:pll] == pathlist}
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
477
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
478 if posPaths:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
479 for child in parent.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
480 if child.hasChilds and child.nameWithId in posPaths:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
481 if child.currentCount >= 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
482 # Discard loaded elements and refresh if still expanded
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
483 child.currentCount = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
484 row = parent.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
485 newParentIdx = self.index(row, 0, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
486 self.resetModifiedMarker(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
487 newParentIdx, pathlist + (child.nameWithId,))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
488
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
489 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
490
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
491 # Little quirk: Refresh all visible items to clear the changed marker
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
492 if parentIdx == QModelIndex():
6979
c272ec33ea11 Handling of no more existing items improved, e.g. list items which has as last child
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6978
diff changeset
493 self.rootNode.currentCount = -1
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
494 idxStart = self.index(0, 0, QModelIndex())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
495 idxEnd = self.index(0, 2, QModelIndex())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
496 self.dataChanged.emit(idxStart, idxEnd)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
497
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
498 def columnCount(self, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
499 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
500 Public Qt slot to get the column count.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
501
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
502 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
503 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
504 @return number of columns
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
505 @rtype int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
506 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
507 return 3
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
508
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
509 def rowCount(self, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
510 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
511 Public Qt slot to get the row count.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
512
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
513 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
514 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
515 @return number of rows
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
516 @rtype int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
517 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
518 if parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
519 node = parent.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
520 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
521 node = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
522
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
523 return len(node.childs)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
524
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
525 def flags(self, index):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
526 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
527 Public Qt slot to get the item flags.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
528
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
529 @param index of item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
530 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
531 @return item flags
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
532 @rtype QtCore.Qt.ItemFlag
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
534 if not index.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
535 return Qt.NoItemFlags
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
536
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
537 return Qt.ItemIsEnabled | Qt.ItemIsSelectable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
538
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
539 def hasChildren(self, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
540 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
541 Public Qt slot to get a flag if parent has childs.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
542
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
543 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
544 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
545 @return flag if parent has childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
546 @rtype bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
547 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
548 if not parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
549 return self.rootNode.childs != []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
550
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
551 return parent.internalPointer().hasChilds
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
552
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
553 def index(self, row, column, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
554 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
555 Public Qt slot to get the index of item at row:column of parent.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
556
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
557 @param row number of rows
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
558 @rtype int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
559 @param column number of columns
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
560 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
561 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
562 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
563 @return new model index for child
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
564 @rtype QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
565 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
566 if not self.hasIndex(row, column, parent):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
567 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
568
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
569 if not parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
570 node = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
571 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
572 node = parent.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
573
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
574 return self.createIndex(row, column, node.childs[row])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
575
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
576 def parent(self, child):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
577 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
578 Public Qt slot to get the parent of the given child.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
580 @param child the model child node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
581 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
582 @return new model index for parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
583 @rtype QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
584 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
585 if not child.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
586 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
587
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
588 childNode = child.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
589 if childNode == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
590 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
591
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
592 parentNode = childNode.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
593
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
594 if parentNode == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
595 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
596
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
597 row = parentNode.parent.childs.index(parentNode)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
598 return self.createIndex(row, 0, parentNode)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
599
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
600 def data(self, index, role=Qt.DisplayRole):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
601 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
602 Public Qt slot get the role data of item.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
603
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
604 @param index the model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
605 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
606 @param role the requested data role
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
607 @type QtCore.Qt.ItemDataRole
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
608 @return role data of item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
609 @rtype Any
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
610 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
611 if not index.isValid() or index.row() < 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
612 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
613
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
614 node = index.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
615 column = index.column()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
616
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
617 if role in (Qt.DisplayRole, SORT_ROLE, Qt.EditRole):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
618 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
619 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
620 # Sort first column with values from third column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
621 if role == SORT_ROLE:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
622 return node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
623 return node.name + node.indicator
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
624 elif column == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
625 return node.valueShort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
626 elif column == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
627 return node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
628 elif column == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
629 return node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
630 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
631 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
632 except AttributeError:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
633 return ['None', '', '', ''][column]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
634
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
635 elif role == Qt.BackgroundRole:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
636 if node in node.parent.newItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
637 color = QColor('#70FF66')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
638 # Set Alpha chanel to get alternating row colors done by Qt
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
639 color.setAlpha(40)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
640 return QBrush(color)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
641
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
642 elif role == Qt.ToolTipRole:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
643 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
644 tooltip = node.name + node.indicator
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
645 elif column == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
646 tooltip = node.tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
647 elif column == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
648 tooltip = node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
649 elif column == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
650 tooltip = node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
651 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
652 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
653
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
654 if Qt.mightBeRichText(tooltip):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
655 tooltip = Utilities.html_encode(tooltip)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
656
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
657 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
658 indentation = self.treeView.indentation()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
659 indentCount = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
660 currentNode = node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
661 while currentNode.parent:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
662 indentCount += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
663 currentNode = currentNode.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
664
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
665 indentation *= indentCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
666 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
667 indentation = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
668 # Check if text is longer than available space
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
669 fontMetrics = QFontMetrics(self.treeView.font())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
670 textSize = fontMetrics.width(tooltip)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
671 textSize += indentation + 5 # How to determine border size?
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
672 header = self.treeView.header()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
673 if textSize >= header.sectionSize(column):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
674 return tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
675 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
676 QToolTip.hideText()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
677
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
678 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
679
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
680 def headerData(self, section, orientation, role=Qt.DisplayRole):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
681 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
682 Public Qt slot get the header names.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
683
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
684 @param section the header section (row/coulumn)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
685 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
686 @param orientation the header's orientation
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
687 @type QtCore.Qt.Orientation
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
688 @param role the requested data role
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
689 @type QtCore.Qt.ItemDataRole
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
690 @return header name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
691 @rtype str or None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
692 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
693 if role != Qt.DisplayRole or orientation != Qt.Horizontal:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
694 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
695
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
696 if section == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
697 return self.rootNode.name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
698 elif section == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
699 return self.rootNode.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
700 elif section == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
701 return self.rootNode.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
702 elif section == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
703 return self.rootNode.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
704
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
705 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
706
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
707 def __findPendingItem(self, parent=None, pathlist=()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
708 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
709 Private method to find the next item to request data from debugger.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
710
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
711 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
712 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
713 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
714 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
715 @return next item index to request data from debugger
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
716 @rtype QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
717 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
718 if parent is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
719 parent = self.rootNode
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
720
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
721 for child in parent.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
722 if not child.hasChilds:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
723 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
724
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
725 if pathlist + (child.nameWithId,) in self.openItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
726 if child.populated:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
727 index = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
728 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
729 idx = parent.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
730 index = self.createIndex(idx, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
731 self.expand.emit(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
732
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
733 if child.currentCount < 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
734 return index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
735
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
736 possibleIndex = self.__findPendingItem(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
737 child, pathlist + (child.nameWithId,))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
738
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
739 if (possibleIndex or index) is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
740 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
741
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
742 return possibleIndex or index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
743
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
744 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
745
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
746 def getMore(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
747 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
748 Public method to fetch the next variable from debugger.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
749 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
750 # step 1: find expanded but not populated items
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
751 item = self.__findPendingItem()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
752 if not item or not item.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
753 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
754
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
755 # step 2: check if data has to be retrieved
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
756 node = item.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
757 lastVisibleItem = self.index(node.currentCount - 1, 0, item)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
758 lastVisibleItem = self.proxyModel.mapFromSource(lastVisibleItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
759 rect = self.treeView.visualRect(lastVisibleItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
760 if rect.y() > self.treeView.height() or node.pendigFetch:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
761 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
762
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
763 node.pendigFetch = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
764 # step 3: get a pathlist up to the requested variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
765 pathlist = self.__buildTreePath(node)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
766 # step 4: request the variable from the debugger
5587
ea526b78ee6c Started to fix code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
767 variablesFilter = e5App().getObject("DebugUI").variablesFilter(
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
768 self.__globalScope)
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 482
diff changeset
769 e5App().getObject("DebugServer").remoteClientVariable(
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
770 self.__globalScope, variablesFilter, pathlist, self.framenr)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
771
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
772 def setExpanded(self, index, state):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
773 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
774 Public method to set the expanded state of item.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
775
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
776 @param index item to change expanded state
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
777 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
778 @param state state of the item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
779 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
780 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
781 node = index.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
782 pathlist = self.__buildTreePath(node)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
783 if state:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
784 if pathlist not in self.openItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
785 self.openItems.append(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
786 if pathlist in self.closedItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
787 self.closedItems.remove(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
788 self.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
789 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
790 self.openItems.remove(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
791 self.closedItems.append(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
792
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
793 def __buildTreePath(self, parent):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
794 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
795 Private method to build up a path from the root to parent.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
796
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
797 @param parent item to build the path for
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
798 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
799 @return list of names denoting the path from the root
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
800 @rtype tuple of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
801 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
802 pathlist = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
803
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
804 # build up a path from the top to the item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
805 while parent.parent:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
806 pathlist.append(parent.nameWithId)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
807 parent = parent.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
808
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
809 pathlist.reverse()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
810 return tuple(pathlist)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
812
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
813 class ProxyModel(QSortFilterProxyModel):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
815 Class for handling the sort operations.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
817 def __init__(self, parent=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
818 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
820
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
821 @param parent the parent model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
822 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
824 super(ProxyModel, self).__init__(parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
825 self.setSortRole(SORT_ROLE)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
826
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
827 def hasChildren(self, parent):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
829 Public Qt slot to get a flag if parent has childs.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
830
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
831 The given model index has to be transformed to the underlying source
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
832 model to get the correct result.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
833 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
834 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
835 @return flag if parent has childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
836 @rtype bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
837 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
838 return self.sourceModel().hasChildren(self.mapToSource(parent))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
839
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
840 def setExpanded(self, index, state):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
841 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
842 Public Qt slot to get a flag if parent has childs.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
843
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
844 The given model index has to be transformed to the underlying source
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
845 model to get the correct result.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
846 @param index item to change expanded state
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
847 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
848 @param state state of the item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
849 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
850 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
851 self.sourceModel().setExpanded(self.mapToSource(index), state)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
853
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
854 class VariablesViewer(QTreeView):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
856 Class implementing the variables viewer view.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
858 This view is used to display the variables of the program being
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 debugged in a tree. Compound types will be shown with
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
860 their main entry first. Once the subtree has been expanded, the
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
861 individual entries will be shown. Double clicking an entry will
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
862 expand or collapse the item, if it has childs and the double click
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
863 was performed on the first column of the tree, otherwise it'll
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
864 popup a dialog showing the variables parameters in a more readable
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 form. This is especially useful for lengthy strings.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
866
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
867 This view has two modes for displaying the global and the local
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
868 variables.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
869 """
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
870 def __init__(self, viewer, globalScope, parent=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
872 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
874 @param viewer reference to the debug viewer object
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
875 @type DebugViewer
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
876 @param globalScope flag indicating global (True) or local (False)
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
877 variables
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
878 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
879 @param parent the parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
880 @type QWidget
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
881 """
2525
8b507a9a2d40 Script changes: Future import added, super calls modified and unicode behavior for str.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2511
diff changeset
882 super(VariablesViewer, self).__init__(parent)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
883
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
884 self.__debugViewer = viewer
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
885 self.__globalScope = globalScope
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
886 self.framenr = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
887
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
888 # Massive performance gain
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
889 self.setUniformRowHeights(True)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
890
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
891 # Implements sorting and filtering
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
892 self.proxyModel = ProxyModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
893 # Variable model implements the underlying data model
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
894 self.varModel = VariableModel(self, globalScope)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
895 self.proxyModel.setSourceModel(self.varModel)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
896 self.setModel(self.proxyModel)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
897
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
898 self.expanded.connect(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
899 lambda idx: self.proxyModel.setExpanded(idx, True))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
900 self.collapsed.connect(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
901 lambda idx: self.proxyModel.setExpanded(idx, False))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
902
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
903 self.setExpandsOnDoubleClick(False)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
904 self.doubleClicked.connect(self.__itemDoubleClicked)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
905
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
906 self.varModel.expand.connect(self.__mdlRequestExpand)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
907
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
908 self.setSortingEnabled(True)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
909 self.setAlternatingRowColors(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
910 self.setSelectionBehavior(QAbstractItemView.SelectRows)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
911
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
912 if self.__globalScope:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
913 self.setWindowTitle(self.tr("Global Variables"))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
914 self.setWhatsThis(self.tr(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
915 """<b>The Global Variables Viewer Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
916 """<p>This window displays the global variables"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
917 """ of the debugged program.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
918 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
919 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
920 self.setWindowTitle(self.tr("Local Variables"))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
921 self.setWhatsThis(self.tr(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
922 """<b>The Local Variables Viewer Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
923 """<p>This window displays the local variables"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
924 """ of the debugged program.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
925 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
926
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
927 header = self.header()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
928 header.setSortIndicator(0, Qt.AscendingOrder)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
929 header.setSortIndicatorShown(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
930
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
931 try:
2094
88620e11c67c Made the seventh set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
932 header.setSectionsClickable(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
933 except Exception:
2094
88620e11c67c Made the seventh set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
934 header.setClickable(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
935
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
936 header.resizeSection(0, 130) # variable column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
937 header.resizeSection(1, 180) # value column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
938 header.resizeSection(2, 50) # type column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
939
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
940 header.sortIndicatorChanged.connect(lambda *x: self.varModel.getMore())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 self.__createPopupMenus()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
943 self.setContextMenuPolicy(Qt.CustomContextMenu)
458
1695e7a2db54 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 447
diff changeset
944 self.customContextMenuRequested.connect(self.__showContextMenu)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
945
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946 self.resortEnabled = True
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
947
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
948 def showVariables(self, vlist, frmnr):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
949 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
950 Public method to show variables in a list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
952 @param vlist the list of variables to be displayed. Each
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953 listentry is a tuple of three values.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
954 <ul>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
955 <li>the variable name (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
956 <li>the variables type (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
957 <li>the variables value (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
958 </ul>
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
959 @type list
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
960 @param frmnr frame number (0 is the current frame)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
961 @type int
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
963 self.varModel.resetModifiedMarker()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
964 self.varModel.showVariables(vlist, frmnr)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
965
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966 def showVariable(self, vlist):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
967 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968 Public method to show variables in a list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
969
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
970 @param vlist the list of subitems to be displayed.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
971 The first element gives the path of the
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
972 parent variable. Each other listentry is
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
973 a tuple of three values.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
974 <ul>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
975 <li>the variable name (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
976 <li>the variables type (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
977 <li>the variables value (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
978 </ul>
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
979 @type list
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
980 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
981 self.varModel.showVariables(vlist[1:], 0, vlist[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
982
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
983 def handleResetUI(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
984 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
985 Public method to reset the VariablesViewer.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
986 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
987 self.varModel.clear(True)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
988
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
989 def verticalScrollbarValueChanged(self, value):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
990 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
991 Public Qt slot informing about the scrollbar change.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
992
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
993 @param value current value of the vertical scrollbar
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
994 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
995 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
996 self.varModel.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
997 super(VariablesViewer, self).verticalScrollbarValueChanged(value)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
998
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
999 def resizeEvent(self, event):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1000 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1001 Protected Qt slot informing about the widget size change.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1002
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1003 @param event information
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1004 @type QResizeEvent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1005 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1006 self.varModel.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1007 super(VariablesViewer, self).resizeEvent(event)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1008
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1009 def __itemDoubleClicked(self, index):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1010 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1011 Private method called if an item was double clicked.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1012
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1013 @param index the double clicked item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1014 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1015 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1016 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1017 if node.hasChilds and index.column() == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1018 state = self.isExpanded(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1019 self.setExpanded(index, not state)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1020 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1021 self.__showVariableDetails(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1022
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1023 def __mdlRequestExpand(self, modelIndex):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1024 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1025 Private method to inform the view about items to be expand.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1026
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1027 @param modelIndex the model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1028 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1029 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1030 index = self.proxyModel.mapFromSource(modelIndex)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1031 self.expand(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1032
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1033 def __createPopupMenus(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1034 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1035 Private method to generate the popup menus.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1036 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1037 self.menu = QMenu()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1038 self.menu.addAction(self.tr("Show Details..."), self.__showDetails)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1039 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1040 self.menu.addAction(self.tr("Expand childs"), self.__expandChilds)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1041 self.menu.addAction(self.tr("Collapse childs"), self.__collapseChilds)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1042 self.menu.addAction(self.tr("Collapse all"), self.collapseAll)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1043 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1044 self.menu.addAction(self.tr("Refresh"), self.__refreshView)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1045 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1046 self.menu.addAction(self.tr("Configure..."), self.__configure)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1048 self.backMenu = QMenu()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1049 self.backMenu.addAction(self.tr("Refresh"), self.__refreshView)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1050 self.backMenu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1051 self.backMenu.addAction(self.tr("Configure..."), self.__configure)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1052
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1053 def __showContextMenu(self, coord):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1054 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1055 Private slot to show the context menu.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1056
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1057 @param coord the position of the mouse pointer
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1058 @type QPoint
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1059 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1060 gcoord = self.mapToGlobal(coord)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1061 if self.indexAt(coord).isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1062 self.menu.popup(gcoord)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1063 else:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1064 self.backMenu.popup(gcoord)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1065
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1066 def __expandChilds(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1067 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1068 Private slot to expand all childs of current parent.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1069 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1070 index = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1071 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1072 for child in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1073 if child.hasChilds:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1074 row = node.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1075 idx = self.varModel.createIndex(row, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1076 idx = self.proxyModel.mapFromSource(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1077 self.expand(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1078
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1079 def __collapseChilds(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1080 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1081 Private slot to collapse all childs of current parent.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1082 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1083 index = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1084 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1085 for child in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1086 row = node.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1087 idx = self.varModel.createIndex(row, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1088 idx = self.proxyModel.mapFromSource(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1089 if self.isExpanded(idx):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1090 self.collapse(idx)
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1091
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1092 def __refreshView(self):
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1093 """
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1094 Private slot to refresh the view.
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1095 """
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1096 if self.__globalScope:
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1097 self.__debugViewer.setGlobalsFilter()
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1098 else:
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1099 self.__debugViewer.setLocalsFilter()
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1100
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1101 def __showDetails(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1102 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1103 Private slot to show details about the selected variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1104 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1105 idx = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1106 self.__showVariableDetails(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1107
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1108 def __showVariableDetails(self, index):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1109 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1110 Private method to show details about a variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1111
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1112 @param index reference to the variable item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1113 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1114 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1115 node = self.proxyModel.mapToSource(index).internalPointer()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1116
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1117 val = node.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1118 vtype = node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1119 name = node.name
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1120
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1121 par = node.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1122 nlist = [name]
5175
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1123
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1124 # build up the fully qualified name
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1125 while par.parent is not None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1126 pname = par.name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1127 if par.indicator:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1128 if nlist[0].endswith("."):
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
1129 nlist[0] = '[{0}].'.format(nlist[0][:-1])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1130 else:
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
1131 nlist[0] = '[{0}]'.format(nlist[0])
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1132 nlist.insert(0, pname)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1133 else:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1134 if par.type == "django.MultiValueDict":
5175