eric: comparison eric6/Preferences/ConfigurationPages/DebuggerGeneralPage.py

-:ee314cf3b1c9
+:cc3f83d1a605
 from __future__ import unicode_literals
 import socket
-from PyQt5.QtCore import QRegExp, pyqtSlot
+from PyQt5.QtCore import Qt, QAbstractItemModel, QModelIndex, QRegExp, pyqtSlot
+from PyQt5.QtGui import QBrush, QColor
 from PyQt5.QtWidgets import QLineEdit, QInputDialog
 from PyQt5.QtNetwork import QNetworkInterface, QAbstractSocket, QHostAddress
 from E5Gui.E5Application import e5App
 from E5Gui.E5Completers import E5FileCompleter, E5DirCompleter
 Preferences.getDebugger("SuppressClientExit"))
 self.exceptionBreakCheckBox.setChecked(
 Preferences.getDebugger("BreakAlways"))
 self.exceptionShellCheckBox.setChecked(
 Preferences.getDebugger("ShowExceptionInShell"))
+self.maxSizeSpinBox.setValue(
+Preferences.getDebugger("MaxVariableSize"))
+# Set the colours for debug viewer backgrounds
+self.previewMdl = PreviewModel()
+self.preView.setModel(self.previewMdl)
+self.colourChanged.connect(self.previewMdl.setColor)
+self.initColour("BgColorNew", self.backgroundNewButton,
+Preferences.getDebugger, hasAlpha=True)
+self.initColour("BgColorChanged", self.backgroundChangedButton,
+Preferences.getDebugger, hasAlpha=True)
 self.autoViewSourcecodeCheckBox.setChecked(
 Preferences.getDebugger("AutoViewSourceCode"))
-self.maxSizeSpinBox.setValue(
-Preferences.getDebugger("MaxVariableSize"))
 def save(self):
 """
 Public slot to save the Debugger General (1) configuration.
 """
 Preferences.setDebugger(
 self.exceptionBreakCheckBox.isChecked())
 Preferences.setDebugger(
 "ShowExceptionInShell",
 self.exceptionShellCheckBox.isChecked())
 Preferences.setDebugger(
+"MaxVariableSize",
+self.maxSizeSpinBox.value())
+# Store background colors for debug viewer
+self.saveColours(Preferences.setDebugger)
+Preferences.setDebugger(
 "AutoViewSourceCode",
 self.autoViewSourcecodeCheckBox.isChecked())
-Preferences.setDebugger(
-"MaxVariableSize",
-self.maxSizeSpinBox.value())
 def on_allowedHostsList_currentItemChanged(self, current, previous):
 """
 Private method set the state of the edit and delete button.
 self.tr(
 """<p>The entered address <b>{0}</b> is not"""
 """ a valid IP v4 or IP v6 address."""
 """ Aborting...</p>""")
 .format(allowedHost))
+class PreviewModel(QAbstractItemModel):
+"""
+Class to show an example of the selected background colours for the debug
+viewer.
+"""
+def __init__(self):
+"""
+Constructor
+"""
+super(PreviewModel, self).__init__()
+self.bgColorNew = QBrush(QColor('#FFFFFF'))
+self.bgColorChanged = QBrush(QColor('#FFFFFF'))
+def setColor(self, key, bgcolour):
+"""
+Public slot to update the background colour indexed by key.
+@param key the name of background
+@type str
+@param bgcolour the new background colour
+@type QColor
+"""
+if key == 'BgColorNew':
+self.bgColorNew = QBrush(bgcolour)
+else:
+self.bgColorChanged = QBrush(bgcolour)
+# Force update of preview view
+idxStart = self.index(0, 0, QModelIndex())
+idxEnd = self.index(0, 2, QModelIndex())
+self.dataChanged.emit(idxStart, idxEnd)
+def index(self, row, column, parent=QModelIndex()):
+"""
+Public Qt slot to get the index of item at row:column of parent.
+@param row number of rows
+@rtype int
+@param column number of columns
+@type int
+@param parent the model parent
+@type QModelIndex
+@return new model index for child
+@rtype QModelIndex
+"""
+if not self.hasIndex(row, column, parent):
+return QModelIndex()
+return self.createIndex(row, column, None)
+def parent(self, child):
+"""
+Public Qt slot to get the parent of the given child.
+@param child the model child node
+@type QModelIndex
+@return new model index for parent
+@rtype QModelIndex
+"""
+return QModelIndex()
+def columnCount(self, parent=QModelIndex()):
+"""
+Public Qt slot to get the column count.
+@param parent the model parent
+@type QModelIndex
+@return number of columns
+@rtype int
+"""
+return 1
+def rowCount(self, parent=QModelIndex()):
+"""
+Public Qt slot to get the row count.
+@param parent the model parent
+@type QModelIndex
+@return number of rows
+@rtype int
+"""
+return 4
+def flags(self, index):
+"""
+Public Qt slot to get the item flags.
+@param index of item
+@type QModelIndex
+@return item flags
+@rtype QtCore.Qt.ItemFlag
+"""
+return Qt.ItemIsEnabled | Qt.ItemIsSelectable
+def data(self, index, role=Qt.DisplayRole):
+"""
+Public Qt slot get the role data of item.
+@param index the model index
+@type QModelIndex
+@param role the requested data role
+@type QtCore.Qt.ItemDataRole
+@return role data of item
+@rtype str, QBrush or None
+"""
+if role == Qt.DisplayRole:
+return self.tr('Variable name')
+elif role == Qt.BackgroundRole:
+if index.row() >= 2:
+return self.bgColorChanged
+else:
+return self.bgColorNew
+return None
 def create(dlg):
 """
 Module function to create the configuration page.
 @param dlg reference to the configuration dialog
 @return reference to the instantiated page (ConfigurationPageBase)
 """
-page = DebuggerGeneralPage()
+return DebuggerGeneralPage()
-return page
+#
+# eflag: noqa = M822

Mercurial Repositories > eric / file comparison

comparison: eric6/Preferences/ConfigurationPages/DebuggerGeneralPage.py

eric6/Preferences/ConfigurationPages/DebuggerGeneralPage.py