Mercurial Repositories > eric / file comparison
comparison: eric6/Debugger/VariablesViewer.py
eric6/Debugger/VariablesViewer.py
- branch
- Variables Viewer
- changeset 7012
- cc3f83d1a605
- parent 6994
- 681ed8916e69
- child 7013
- a3904952065b
equal
deleted
inserted
replaced
| 6995:ee314cf3b1c9 | 7012:cc3f83d1a605 |
|---|---|
| 16 | 16 |
| 17 import ast | 17 import ast |
| 18 | 18 |
| 19 from PyQt5.QtCore import (Qt, QAbstractItemModel, QModelIndex, QRegExp, | 19 from PyQt5.QtCore import (Qt, QAbstractItemModel, QModelIndex, QRegExp, |
| 20 QCoreApplication, QSortFilterProxyModel, pyqtSignal) | 20 QCoreApplication, QSortFilterProxyModel, pyqtSignal) |
| 21 from PyQt5.QtGui import QBrush, QColor, QFontMetrics | 21 from PyQt5.QtGui import QBrush, QFontMetrics |
| 22 from PyQt5.QtWidgets import QTreeView, QAbstractItemView, QToolTip, QMenu | 22 from PyQt5.QtWidgets import QTreeView, QAbstractItemView, QToolTip, QMenu |
| 23 | 23 |
| 24 from E5Gui.E5Application import e5App | 24 from E5Gui.E5Application import e5App |
| 25 | 25 |
| 26 from .Config import ConfigVarTypeDispStrings | 26 from .Config import ConfigVarTypeDispStrings |
| 27 from DebugClients.Python.DebugConfig import ConfigQtNames, ConfigKnownQtTypes | 27 from DebugClients.Python.DebugConfig import ConfigQtNames, ConfigKnownQtTypes |
| 28 | 28 |
| 29 import Preferences | |
| 29 import Utilities | 30 import Utilities |
| 30 | 31 |
| 31 SORT_ROLE = Qt.UserRole | 32 SORT_ROLE = Qt.UserRole |
| 32 | 33 |
| 33 | 34 |
| 650 except AttributeError: | 651 except AttributeError: |
| 651 return ['None', '', '', ''][column] | 652 return ['None', '', '', ''][column] |
| 652 | 653 |
| 653 elif role == Qt.BackgroundRole: | 654 elif role == Qt.BackgroundRole: |
| 654 if node in node.parent.changedItems: | 655 if node in node.parent.changedItems: |
| 655 color = QColor('#70FF66') | 656 return self.__bgColorChanged |
| 656 # Set Alpha chanel to get alternating row colors done by Qt | |
| 657 color.setAlpha(40) | |
| 658 return QBrush(color) | |
| 659 elif node in node.parent.newItems: | 657 elif node in node.parent.newItems: |
| 660 color = QColor('#FFEEAA') | 658 return self.__bgColorNew |
| 661 # Set Alpha chanel to get alternating row colors done by Qt | |
| 662 color.setAlpha(40) | |
| 663 return QBrush(color) | |
| 664 | 659 |
| 665 elif role == Qt.ToolTipRole: | 660 elif role == Qt.ToolTipRole: |
| 666 if column == 0: | 661 if column == 0: |
| 667 tooltip = node.name + node.indicator | 662 tooltip = node.name + node.indicator |
| 668 elif column == 1: | 663 elif column == 1: |
| 829 pathlist.append(parent.nameWithId) | 824 pathlist.append(parent.nameWithId) |
| 830 parent = parent.parent | 825 parent = parent.parent |
| 831 | 826 |
| 832 pathlist.reverse() | 827 pathlist.reverse() |
| 833 return tuple(pathlist) | 828 return tuple(pathlist) |
| 829 | |
| 830 def handlePreferencesChanged(self): | |
| 831 """ | |
| 832 Public slot to handle the preferencesChanged signal. | |
| 833 """ | |
| 834 self.__bgColorNew = QBrush(Preferences.getDebugger("BgColorNew")) | |
| 835 self.__bgColorChanged = QBrush( | |
| 836 Preferences.getDebugger("BgColorChanged")) | |
| 837 | |
| 838 idxStart = self.index(0, 0, QModelIndex()) | |
| 839 idxEnd = self.index(0, 2, QModelIndex()) | |
| 840 self.dataChanged.emit(idxStart, idxEnd) | |
| 834 | 841 |
| 835 | 842 |
| 836 class ProxyModel(QSortFilterProxyModel): | 843 class ProxyModel(QSortFilterProxyModel): |
| 837 """ | 844 """ |
| 838 Class for handling the sort operations. | 845 Class for handling the sort operations. |
| 887 popup a dialog showing the variables parameters in a more readable | 894 popup a dialog showing the variables parameters in a more readable |
| 888 form. This is especially useful for lengthy strings. | 895 form. This is especially useful for lengthy strings. |
| 889 | 896 |
| 890 This view has two modes for displaying the global and the local | 897 This view has two modes for displaying the global and the local |
| 891 variables. | 898 variables. |
| 899 | |
| 900 @signal preferencesChanged() to inform model about new background colours | |
| 892 """ | 901 """ |
| 902 preferencesChanged = pyqtSignal() | |
| 903 | |
| 893 def __init__(self, viewer, globalScope, parent=None): | 904 def __init__(self, viewer, globalScope, parent=None): |
| 894 """ | 905 """ |
| 895 Constructor | 906 Constructor |
| 896 | 907 |
| 897 @param viewer reference to the debug viewer object | 908 @param viewer reference to the debug viewer object |
| 913 | 924 |
| 914 # Implements sorting and filtering | 925 # Implements sorting and filtering |
| 915 self.proxyModel = ProxyModel() | 926 self.proxyModel = ProxyModel() |
| 916 # Variable model implements the underlying data model | 927 # Variable model implements the underlying data model |
| 917 self.varModel = VariableModel(self, globalScope) | 928 self.varModel = VariableModel(self, globalScope) |
| 929 self.preferencesChanged.connect(self.varModel.handlePreferencesChanged) | |
| 930 self.preferencesChanged.emit() # Force initialization of colors | |
| 918 self.proxyModel.setSourceModel(self.varModel) | 931 self.proxyModel.setSourceModel(self.varModel) |
| 919 self.setModel(self.proxyModel) | 932 self.setModel(self.proxyModel) |
| 920 | 933 |
| 921 self.expanded.connect( | 934 self.expanded.connect( |
| 922 lambda idx: self.proxyModel.setExpanded(idx, True)) | 935 lambda idx: self.proxyModel.setExpanded(idx, True)) |
