eric6/Debugger/VariablesViewer.py

Sun, 21 Apr 2019 21:20:24 +0200

author
T.Rzepka <Tobias.Rzepka@gmail.com>
date
Sun, 21 Apr 2019 21:20:24 +0200
branch
Variables Viewer
changeset 6969
fd7af2312383
parent 6953
b06cb5bbc880
child 6978
720247f98e1f
permissions
-rw-r--r--

Reimplemented Variables Viewer using QTreeView.

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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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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,
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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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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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?
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
134 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
135 elif dtype == 'classobj':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
136 dtype = 'instance'
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
137 # Qt related stuff?
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
138 elif (dtype.startswith(ConfigQtNames) and
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
139 dtype.endswith(ConfigKnownQtTypes)):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
140 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
141
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
142 vtype = ConfigVarTypeDispStrings.get(dtype, dtype)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
143 self.type = QCoreApplication.translate("VariablesViewer", vtype)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
144
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
145 def __getValue(self, dtype, dvalue):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
146 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
147 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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148
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
149 Define and limit value, set tooltip text.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
150 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
151 @param dtype type string
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
152 @type str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
153 @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
154 @type str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
155 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
156 if dtype == 'collections.defaultdict':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
157 dvalue, default_factory = dvalue.split('|')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
158 self.indicator = '{{:<{0}>}}'.format(default_factory[7:-2])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
159 elif dtype == 'array.array':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
160 dvalue, typecode = dvalue.split('|')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
161 self.indicator = '[<{0}>]'.format(typecode)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
162 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
163 self.indicator = VariableItem.Type2Indicators.get(dtype, '')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
164
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
165 if dtype == 'numpy.ndarray':
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
166 self.childCount = int(dvalue.split('x')[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
167 dvalue = VariableItem.noOfItemsStr.format(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
168 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
169 elif dtype in VariableItem.arrayTypes:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
170 self.childCount = int(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
171 dvalue = VariableItem.noOfItemsStr.format(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
172 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
173
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
174 elif dtype == "Shiboken.EnumType":
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
175 self.hasChilds = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
176
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
177 elif dtype in ['str', 'unicode']:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
178 if VariableItem.rx_nonprintable.indexIn(dvalue) == -1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
179 try:
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
180 dvalue = ast.literal_eval(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
181 except Exception:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
182 pass
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
183 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
184 dvalue = str(dvalue)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
185 except UnicodeDecodeError: # Never reached under Python 3
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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parents: 6953
diff changeset
186 dvalue = unicode(dvalue, 'utf-8')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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parents: 6953
diff changeset
187
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
188 self.value = dvalue
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
189
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
190 if len(dvalue) > 2048: # 2 kB
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
191 self.tooltip = dvalue[:2048]
3656
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3621
diff changeset
192 dvalue = QCoreApplication.translate(
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3621
diff changeset
193 "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
194 else:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
195 self.tooltip = dvalue
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
197 lines = dvalue[:2048].splitlines()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
198 if len(lines) > 1:
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
199 # only show the first non-empty line;
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
200 # indicate skipped lines by <...> at the
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
201 # beginning and/or end
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
202 index = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
203 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
204 index += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
205
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
206 dvalue = ""
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
207 if index > 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
208 dvalue += "<...>"
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
209 dvalue += lines[index]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
210 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
211 dvalue += "<...>"
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
212
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
213 self.valueShort = dvalue
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
214
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
215 @property
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
216 def absolutCount(self):
5171
f1e9eebd5469 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5169
diff changeset
217 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
218 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
219
6969
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
220 @return total number of childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
221 @rtype int
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
223 return self.childCount + self.methodCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
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parents: 6953
diff changeset
224
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
225 @property
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
226 def populated(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
228 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
229
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
230 @return item is fully populated
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
231 @rtype bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
233 return self.currentCount >= (self.childCount + self.methodCount)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
235
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
236 class VariableModel(QAbstractItemModel):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
238 Class implementing the data model for QTreeView.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
240 @signal expand trigger QTreeView to expand given index
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
242 expand = pyqtSignal(QModelIndex)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
243
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
244 def __init__(self, treeView, globalScope):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 Constructor
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 @param treeView QTreeView showing the data
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
249 @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
250 @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
251 variables
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
252 @type bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
254 super(VariableModel, self).__init__()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
255 self.treeView = treeView
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
256 self.proxyModel = treeView.proxyModel
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
257
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
258 self.framenr = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
259 self.openItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
260 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
261
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
262 if globalScope:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
263 visibility = self.tr("Globals")
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
264 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
265 visibility = self.tr("Locals")
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
266
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
267 self.rootNode = VariableItem(None, visibility, self.tr("Type"),
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
268 self.tr("Value"))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
269
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
270 self.__globalScope = globalScope
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
271
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
272 def clear(self, reset=False):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
273 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
274 Public method to clear the complete data model.
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 @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
277 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
278 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
279 self.beginResetModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
280 self.rootNode.childs = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
281 self.rootNode.newItems.clear()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
282 if reset:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
283 self.openItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
284 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
285 self.endResetModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
286
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
287 def __findVariable(self, pathlist):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
288 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
289 Private method to get to the given variable.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
290
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
291 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
292 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
293 @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
294 @rtype VariableItem or None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
295 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
296 node = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
297
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
298 for childName in pathlist or []:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
299 for item in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
300 if item.nameWithId == childName:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
301 node = item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
302 break
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
303 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
304 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
305
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
306 return node # __IGNORE_WARNING_M834__
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
307
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
308 def showVariables(self, vlist, frmnr, pathlist=None):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
309 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
310 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
311
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
312 @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
313 list entry is a tuple of three values.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
314 <ul>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
315 <li>the variable name (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
316 <li>the variables type (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
317 <li>the variables value (string)</li>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
318 </ul>
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
319 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
320 @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
321 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
322 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
323 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
324 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
325 if pathlist:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
326 itemStartIndex = pathlist.pop(0)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
327 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
328 itemStartIndex = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
329 if self.framenr != frmnr:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
330 self.clear()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
331 self.framenr = frmnr
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
332
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
333 parent = self.__findVariable(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
334 if parent is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
335 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
336
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
337 parent.pendigFetch = False
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 if parent == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
340 parentIdx = QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
341 parent.methodCount = len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
342 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
343 row = parent.parent.childs.index(parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
344 parentIdx = self.createIndex(row, 0, parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
345
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
346 if itemStartIndex == -2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
347 parent.currentCount = parent.absolutCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
348 # 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
349 self.__cleanupParentList(parent, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
350 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
351
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
352 elif itemStartIndex == -1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
353 parent.methodCount = len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
354 parent.currentCount = parent.absolutCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
355 idx = parent.childCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
356 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
357 parent.currentCount += len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
358 idx = itemStartIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
359
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
360 # 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
361 vlist.sort(key=lambda x: x[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
362 # Now update the table
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
363 endIndex = idx + len(vlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
364 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
365 while idx < endIndex:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
366 # Fetch next old item from last cycle
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
367 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
368 child = parent.childs[idx]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
369 except IndexError:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
370 child = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
371
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
372 # Fetch possible new item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
373 if not newChild and vlist:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
374 newChild = vlist.pop(0)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
375
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
376 # Process parameters of new item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
377 newItem = VariableItem(parent, *newChild)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
378 sort = newItem.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
379
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
380 # Append or insert before already existing item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
381 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
382 self.beginInsertRows(parentIdx, idx, idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
383 parent.childs.insert(idx, newItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
384 parent.newItems.add(newItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
385 self.endInsertRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
386 idx += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
387 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
388 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
389
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
390 # Check if same name, type and afterwards value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
391 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
392 # Check if value has changed
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
393 if child.value != newItem.value:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
394 child.value = newItem.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
395 child.valueShort = newItem.valueShort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
396 child.tooltip = newItem.tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
397
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
398 child.currentCount = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
399 child.childCount = newItem.childCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
400
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
401 # Highlight item because it has changed
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
402 parent.newItems.add(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
403
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
404 changedIndexStart = self.index(idx, 0, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
405 changedIndexEnd = self.index(idx, 2, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
406 self.dataChanged.emit(changedIndexStart, changedIndexEnd)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
407
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
408 newChild = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
409 idx += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
410 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
411
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
412 # Remove obsolete item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
413 self.beginRemoveRows(parentIdx, idx, idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
414 parent.childs.remove(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
415 self.endRemoveRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
416 # idx stay unchanged
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
417
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
418 # 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
419 if itemStartIndex == -1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
420 self.__cleanupParentList(parent, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
421
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
422 # Request data for any expanded node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
423 self.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
424
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
425 def __cleanupParentList(self, parent, parentIdx):
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 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
428 child list.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
429
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
430 @param parent to clean up
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
431 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
432 @param parentIdx the parent index as QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
433 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
435 end = len(parent.childs)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
436 if end > parent.absolutCount:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
437 self.beginRemoveRows(parentIdx, parent.absolutCount, end)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
438 del parent.childs[parent.absolutCount:]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
439 self.endRemoveRows()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
440
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
441 def resetModifiedMarker(self, parentIdx=QModelIndex(), pathlist=()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
442 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
443 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
444
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
445 @param parentIdx item to reset marker
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
446 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
447 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
448 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
449 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
450 if parentIdx.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
451 parent = parentIdx.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
452 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
453 parent = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
454
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
455 if parent.newItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
456 parent.newItems.clear()
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 pll = len(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
459 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
460 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
461 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
462
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
463 if posPaths:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
464 for child in parent.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
465 if child.hasChilds and child.nameWithId in posPaths:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
466 if child.currentCount >= 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
467 # Discard loaded elements and refresh if still expanded
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
468 child.currentCount = -1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
469 row = parent.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
470 newParentIdx = self.index(row, 0, parentIdx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
471 self.resetModifiedMarker(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
472 newParentIdx, pathlist + (child.nameWithId,))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
473
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
474 self.closedItems = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
475
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
476 # 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
477 if parentIdx == QModelIndex():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
478 idxStart = self.index(0, 0, QModelIndex())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
479 idxEnd = self.index(0, 2, QModelIndex())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
480 self.dataChanged.emit(idxStart, idxEnd)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
481
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
482 def columnCount(self, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
483 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
484 Public Qt slot to get the column count.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
485
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
486 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
487 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
488 @return number of columns
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
489 @rtype int
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 return 3
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
492
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
493 def rowCount(self, parent=QModelIndex()):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
494 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
495 Public Qt slot to get the row count.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
496
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
497 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
498 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
499 @return number of rows
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
500 @rtype int
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 if parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
503 node = parent.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
504 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
505 node = self.rootNode
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 len(node.childs)
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 flags(self, index):
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 item flags.
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 index of item
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 item flags
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
516 @rtype QtCore.Qt.ItemFlag
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
518 if not index.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
519 return Qt.NoItemFlags
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
520
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
521 return Qt.ItemIsEnabled | Qt.ItemIsSelectable
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 def hasChildren(self, parent=QModelIndex()):
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 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
526
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
527 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
528 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
529 @return flag if parent has childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
530 @rtype bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
531 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
532 if not parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
533 return self.rootNode.childs != []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
534
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
535 return parent.internalPointer().hasChilds
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 def index(self, row, column, parent=QModelIndex()):
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 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
540
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
541 @param row number of rows
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
542 @rtype int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
543 @param column number of columns
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
544 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
545 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
546 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
547 @return new model index for child
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
548 @rtype QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
549 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
550 if not self.hasIndex(row, column, parent):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
551 return QModelIndex()
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 if not parent.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
554 node = self.rootNode
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
555 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
556 node = parent.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
557
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
558 return self.createIndex(row, column, node.childs[row])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
559
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
560 def parent(self, child):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
561 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
562 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
563
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
564 @param child the model child node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
565 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
566 @return new model index for parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
567 @rtype 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 child.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
570 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
571
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
572 childNode = child.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
573 if childNode == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
574 return QModelIndex()
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 parentNode = childNode.parent
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 if parentNode == self.rootNode:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
579 return QModelIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
580
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
581 row = parentNode.parent.childs.index(parentNode)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
582 return self.createIndex(row, 0, parentNode)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
583
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
584 def data(self, index, role=Qt.DisplayRole):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
585 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
586 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
587
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
588 @param index the model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
589 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
590 @param role the requested data role
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
591 @type QtCore.Qt.ItemDataRole
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
592 @return role data of item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
593 @rtype Any
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
594 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
595 if not index.isValid() or index.row() < 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
596 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
597
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
598 node = index.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
599 column = index.column()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
600
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
601 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
602 try:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
603 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
604 # Sort first column with values from third column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
605 if role == SORT_ROLE:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
606 return node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
607 return node.name + node.indicator
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
608 elif column == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
609 return node.valueShort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
610 elif column == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
611 return node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
612 elif column == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
613 return node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
614 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
615 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
616 except AttributeError:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
617 return ['None', '', '', ''][column]
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
618
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
619 elif role == Qt.BackgroundRole:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
620 if node in node.parent.newItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
621 color = QColor('#70FF66')
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
622 # 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
623 color.setAlpha(40)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
624 return QBrush(color)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
625
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
626 elif role == Qt.ToolTipRole:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
627 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
628 tooltip = node.name + node.indicator
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
629 elif column == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
630 tooltip = node.tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
631 elif column == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
632 tooltip = node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
633 elif column == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
634 tooltip = node.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
635 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
636 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
637
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
638 if Qt.mightBeRichText(tooltip):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
639 tooltip = Utilities.html_encode(tooltip)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
640
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
641 if column == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
642 indentation = self.treeView.indentation()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
643 indentCount = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
644 currentNode = node
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
645 while currentNode.parent:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
646 indentCount += 1
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
647 currentNode = currentNode.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
648
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
649 indentation *= indentCount
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
650 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
651 indentation = 0
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
652 # Check if text is longer than available space
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
653 fontMetrics = QFontMetrics(self.treeView.font())
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
654 textSize = fontMetrics.width(tooltip)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
655 textSize += indentation + 5 # How to determine border size?
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
656 header = self.treeView.header()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
657 if textSize >= header.sectionSize(column):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
658 return tooltip
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
659 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
660 QToolTip.hideText()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
661
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
662 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
663
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
664 def headerData(self, section, orientation, role=Qt.DisplayRole):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
665 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
666 Public Qt slot get the header names.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
667
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
668 @param section the header section (row/coulumn)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
669 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
670 @param orientation the header's orientation
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
671 @type QtCore.Qt.Orientation
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
672 @param role the requested data role
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
673 @type QtCore.Qt.ItemDataRole
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
674 @return header name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
675 @rtype str or None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
676 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
677 if role != Qt.DisplayRole or orientation != Qt.Horizontal:
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 if section == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
681 return self.rootNode.name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
682 elif section == 1:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
683 return self.rootNode.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
684 elif section == 2:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
685 return self.rootNode.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
686 elif section == 3:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
687 return self.rootNode.sort
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
688
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
689 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
690
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
691 def __findPendingItem(self, parent=None, pathlist=()):
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 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
694
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
695 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
696 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
697 @param pathlist full path to the variable
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
698 @type list of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
699 @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
700 @rtype QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
701 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
702 if parent is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
703 parent = self.rootNode
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
704
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
705 for child in parent.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
706 if not child.hasChilds:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
707 continue
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 if pathlist + (child.nameWithId,) in self.openItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
710 if child.populated:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
711 index = None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
712 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
713 idx = parent.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
714 index = self.createIndex(idx, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
715 self.expand.emit(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
716
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
717 if child.currentCount < 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
718 return index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
719
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
720 possibleIndex = self.__findPendingItem(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
721 child, pathlist + (child.nameWithId,))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
722
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
723 if (possibleIndex or index) is None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
724 continue
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
725
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
726 return possibleIndex or index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
727
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
728 return None
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
729
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
730 def getMore(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
731 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
732 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
733 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
734 # step 1: find expanded but not populated items
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
735 item = self.__findPendingItem()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
736 if not item or not item.isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
737 return
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 # 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
740 node = item.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
741 lastVisibleItem = self.index(node.currentCount - 1, 0, item)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
742 lastVisibleItem = self.proxyModel.mapFromSource(lastVisibleItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
743 rect = self.treeView.visualRect(lastVisibleItem)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
744 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
745 return
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
746
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
747 node.pendigFetch = True
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
748 # 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
749 pathlist = self.__buildTreePath(node)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
750 # 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
751 variablesFilter = e5App().getObject("DebugUI").variablesFilter(
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
752 self.__globalScope)
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 482
diff changeset
753 e5App().getObject("DebugServer").remoteClientVariable(
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
754 self.__globalScope, variablesFilter, pathlist, self.framenr)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
755
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
756 def setExpanded(self, index, state):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
757 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
758 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
759
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
760 @param index item to change expanded state
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
761 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
762 @param state state of the item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
763 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
764 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
765 node = index.internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
766 pathlist = self.__buildTreePath(node)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
767 if state:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
768 if pathlist not in self.openItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
769 self.openItems.append(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
770 if pathlist in self.closedItems:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
771 self.closedItems.remove(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
772 self.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
773 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
774 self.openItems.remove(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
775 self.closedItems.append(pathlist)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
776
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
777 def __buildTreePath(self, parent):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
778 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
779 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
780
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
781 @param parent item to build the path for
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
782 @type VariableItem
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
783 @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
784 @rtype tuple of str
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
785 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
786 pathlist = []
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
787
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
788 # 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
789 while parent.parent:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
790 pathlist.append(parent.nameWithId)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
791 parent = parent.parent
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 pathlist.reverse()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
794 return tuple(pathlist)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
795
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
796
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
797 class ProxyModel(QSortFilterProxyModel):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
799 Class for handling the sort operations.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
801 def __init__(self, parent=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 Constructor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
805 @param parent the parent model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
806 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
808 super(ProxyModel, self).__init__(parent)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
809 self.setSortRole(SORT_ROLE)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
810
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
811 def hasChildren(self, parent):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
812 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
813 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
814
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
815 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
816 model to get the correct result.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
817 @param parent the model parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
818 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
819 @return flag if parent has childs
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
820 @rtype bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
822 return self.sourceModel().hasChildren(self.mapToSource(parent))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
823
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
824 def setExpanded(self, index, state):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
825 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
826 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
827
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
828 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
829 model to get the correct result.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
830 @param index item to change expanded state
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
831 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
832 @param state state of the item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
833 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
834 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
835 self.sourceModel().setExpanded(self.mapToSource(index), state)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
837
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
838 class VariablesViewer(QTreeView):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
839 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
840 Class implementing the variables viewer view.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
842 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
843 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
844 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
845 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
846 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
847 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
848 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
849 form. This is especially useful for lengthy strings.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
851 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
852 variables.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853 """
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
854 def __init__(self, viewer, globalScope, parent=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 Constructor
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 @param viewer reference to the debug viewer object
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
859 @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
860 @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
861 variables
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
862 @type bool
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
863 @param parent the parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
864 @type QWidget
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 """
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
866 super(VariablesViewer, self).__init__(parent)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
868 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
869 self.__globalScope = globalScope
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
870 self.framenr = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
872 # Massive performance gain
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
873 self.setUniformRowHeights(True)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
874
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
875 # Implements sorting and filtering
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
876 self.proxyModel = ProxyModel()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
877 # Variable model implements the underlying data model
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
878 self.varModel = VariableModel(self, globalScope)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
879 self.proxyModel.setSourceModel(self.varModel)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
880 self.setModel(self.proxyModel)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
881
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
882 self.expanded.connect(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
883 lambda idx: self.proxyModel.setExpanded(idx, True))
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
884 self.collapsed.connect(
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
885 lambda idx: self.proxyModel.setExpanded(idx, False))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
886
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
887 self.setExpandsOnDoubleClick(False)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
888 self.doubleClicked.connect(self.__itemDoubleClicked)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
889
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
890 self.varModel.expand.connect(self.__mdlRequestExpand)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
891
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
892 self.setSortingEnabled(True)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
893 self.setAlternatingRowColors(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
894 self.setSelectionBehavior(QAbstractItemView.SelectRows)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
895
5165
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
896 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
897 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
898 self.setWhatsThis(self.tr(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
899 """<b>The Global Variables Viewer Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
900 """<p>This window displays the global variables"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
901 """ of the debugged program.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
902 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
903 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
904 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
905 self.setWhatsThis(self.tr(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
906 """<b>The Local Variables Viewer Window</b>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
907 """<p>This window displays the local variables"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
908 """ of the debugged program.</p>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
909 ))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
910
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
911 header = self.header()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
912 header.setSortIndicator(0, Qt.AscendingOrder)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
913 header.setSortIndicatorShown(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
914
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
915 try:
2094
88620e11c67c Made the seventh set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
916 header.setSectionsClickable(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
917 except Exception:
2094
88620e11c67c Made the seventh set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
918 header.setClickable(True)
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
919
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
920 header.resizeSection(0, 130) # variable column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
921 header.resizeSection(1, 180) # value column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
922 header.resizeSection(2, 50) # type column
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
923
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
924 header.sortIndicatorChanged.connect(lambda *x: self.varModel.getMore())
0
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 self.__createPopupMenus()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
927 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
928 self.customContextMenuRequested.connect(self.__showContextMenu)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
929
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
930 self.resortEnabled = True
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
931
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
932 def showVariables(self, vlist, frmnr):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
933 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
934 Public method to show variables in a list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
935
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
936 @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
937 listentry is a tuple of three values.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
938 <ul>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
939 <li>the variable name (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
940 <li>the variables type (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 <li>the variables value (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 </ul>
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
943 @type list
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
944 @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
945 @type int
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
947 self.varModel.resetModifiedMarker()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
948 self.varModel.showVariables(vlist, frmnr)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
949
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
950 def showVariable(self, vlist):
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 Public method to show variables in a list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
954 @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
955 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
956 parent variable. Each other listentry is
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
957 a tuple of three values.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
958 <ul>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
959 <li>the variable name (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
960 <li>the variables type (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961 <li>the variables value (string)</li>
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 </ul>
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
963 @type list
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
965 self.varModel.showVariables(vlist[1:], 0, vlist[0])
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
966
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
967 def handleResetUI(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
968 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
969 Public method to reset the VariablesViewer.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
970 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
971 self.varModel.clear(True)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
972
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
973 def verticalScrollbarValueChanged(self, value):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
974 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
975 Public Qt slot informing about the scrollbar change.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
976
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
977 @param value current value of the vertical scrollbar
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
978 @type int
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
979 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
980 self.varModel.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
981 super(VariablesViewer, self).verticalScrollbarValueChanged(value)
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 resizeEvent(self, event):
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 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
986
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
987 @param event information
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
988 @type QResizeEvent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
989 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
990 self.varModel.getMore()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
991 super(VariablesViewer, self).resizeEvent(event)
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 def __itemDoubleClicked(self, index):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
994 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
995 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
996
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
997 @param index the double clicked item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
998 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1000 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1001 if node.hasChilds and index.column() == 0:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1002 state = self.isExpanded(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1003 self.setExpanded(index, not state)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1004 else:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1005 self.__showVariableDetails(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1006
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1007 def __mdlRequestExpand(self, modelIndex):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1008 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1009 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
1010
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1011 @param modelIndex the model index
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1012 @type QModelIndex
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1013 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1014 index = self.proxyModel.mapFromSource(modelIndex)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1015 self.expand(index)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1016
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1017 def __createPopupMenus(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1018 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1019 Private method to generate the popup menus.
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1020 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1021 self.menu = QMenu()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1022 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
1023 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1024 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
1025 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
1026 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
1027 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1028 self.menu.addAction(self.tr("Refresh"), self.__refreshView)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1029 self.menu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1030 self.menu.addAction(self.tr("Configure..."), self.__configure)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1031
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1032 self.backMenu = QMenu()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1033 self.backMenu.addAction(self.tr("Refresh"), self.__refreshView)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1034 self.backMenu.addSeparator()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1035 self.backMenu.addAction(self.tr("Configure..."), self.__configure)
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 def __showContextMenu(self, coord):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1038 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1039 Private slot to show the context menu.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1040
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1041 @param coord the position of the mouse pointer
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1042 @type QPoint
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1043 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1044 gcoord = self.mapToGlobal(coord)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1045 if self.indexAt(coord).isValid():
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1046 self.menu.popup(gcoord)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047 else:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1048 self.backMenu.popup(gcoord)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1049
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1050 def __expandChilds(self):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1051 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1052 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
1053 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1054 index = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1055 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1056 for child in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1057 if child.hasChilds:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1058 row = node.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1059 idx = self.varModel.createIndex(row, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1060 idx = self.proxyModel.mapFromSource(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1061 self.expand(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1062
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1063 def __collapseChilds(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1064 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1065 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
1066 """
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1067 index = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1068 node = self.proxyModel.mapToSource(index).internalPointer()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1069 for child in node.childs:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1070 row = node.childs.index(child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1071 idx = self.varModel.createIndex(row, 0, child)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1072 idx = self.proxyModel.mapFromSource(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1073 if self.isExpanded(idx):
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1074 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
1075
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1076 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
1077 """
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1078 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
1079 """
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1080 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
1081 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
1082 else:
37691caeec1a Added the capability to refresh the variables viewer via the context menu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
1083 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
1084
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1085 def __showDetails(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1086 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1087 Private slot to show details about the selected variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1088 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1089 idx = self.currentIndex()
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1090 self.__showVariableDetails(idx)
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1091
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1092 def __showVariableDetails(self, index):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1093 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1094 Private method to show details about a variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1095
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1096 @param index reference to the variable item
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1097 @type QModelIndex
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1098 """
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1099 node = self.proxyModel.mapToSource(index).internalPointer()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1100
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1101 val = node.value
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1102 vtype = node.type
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1103 name = node.name
0
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 par = node.parent
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1106 nlist = [name]
5175
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1107
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1108 # build up the fully qualified name
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1109 while par.parent is not None:
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1110 pname = par.name
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1111 if par.indicator:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1112 if nlist[0].endswith("."):
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
1113 nlist[0] = '[{0}].'.format(nlist[0][:-1])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1114 else:
406
eacf81fad150 Started converting the string formatting stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 96
diff changeset
1115 nlist[0] = '[{0}]'.format(nlist[0])
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1116 nlist.insert(0, pname)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1117 else:
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1118 if par.type == "django.MultiValueDict":
5175
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1119 nlist[0] = 'getlist({0})'.format(nlist[0])
6969
fd7af2312383 Reimplemented Variables Viewer using QTreeView.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6953
diff changeset
1120 elif par.type == "numpy.ndarray":
6953
b06cb5bbc880 VariablesViewer: fixed an issue handling numpy arrays.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
1121 if nlist and nlist[0][0].isalpha():
5175
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1122 if nlist[0] in ["min", "max", "mean"]:
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1123 nlist[0] = ".{0}()".format(nlist[0])
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1124 else:
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1125 nlist[0] = ".{0}".format(nlist[0])
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1126 nlist.insert(0, pname)
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173
diff changeset
1127 else:
9db0b0f15d12 Continued improving the variable dumping of the debugger backends.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5173