def createWidget(self, parent):
widget = HighlightedTextEdit(parent)
# We install an event filter on the text editor to prevent the
# contents from being modified outside the custom editor dialog.
widget.installEventFilter(self)
return widget
def createWidget(self, parent):
widget = HighlightedTextEdit(parent)
# We install an event filter on the text editor to prevent the
# contents from being modified outside the custom editor dialog.
widget.installEventFilter(self)
return widget
def __init__(self, editor, parent=None):
super(HighlightedTextEditDialog, self).__init__(parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
okButton.clicked.connect(self.updateText)
cancelButton = QtGui.QPushButton("&Cancel")
cancelButton.clicked.connect(self.reject)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
def __init__(self, editor, parent=None):
QtGui.QDialog.__init__(self, parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
cancelButton = QtGui.QPushButton("&Cancel")
self.connect(okButton, QtCore.SIGNAL("clicked()"), self.updateText)
self.connect(cancelButton, QtCore.SIGNAL("clicked()"), self,
QtCore.SLOT("reject()"))
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
def __init__(self, editor, parent=None):
super(HighlightedTextEditDialog, self).__init__(parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
okButton.clicked.connect(self.updateText)
cancelButton = QtGui.QPushButton("&Cancel")
cancelButton.clicked.connect(self.reject)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
def __init__(self, editor, parent = None):
QtGui.QDialog.__init__(self, parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
cancelButton = QtGui.QPushButton("&Cancel")
self.connect(okButton, QtCore.SIGNAL("clicked()"), self.updateText)
self.connect(cancelButton, QtCore.SIGNAL("clicked()"),
self, QtCore.SLOT("reject()"))
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
class HighlightedTextEditDialog(QtGui.QDialog):
"""HighlightedTextEditDialog(QtGui.QDialog)
Provides a dialog that is used to edit the contents of the custom widget.
"""
def __init__(self, editor, parent=None):
super(HighlightedTextEditDialog, self).__init__(parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
okButton.clicked.connect(self.updateText)
cancelButton = QtGui.QPushButton("&Cancel")
cancelButton.clicked.connect(self.reject)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
def eventFilter(self, obj, event):
if obj == self.textEdit:
if isinstance(event, QtGui.QKeyEvent):
if event.key() == QtCore.Qt.Key_Return and \
int(event.modifiers() & QtCore.Qt.ControlModifier) == QtCore.Qt.ControlModifier:
if event.type() == QtGui.QEvent.KeyPress:
cursor = self.textEdit.textCursor()
char_format = cursor.charFormat()
char_format.setFontPointSize(self.textEdit.font.pointSizeF()/2.0)
block_format = cursor.blockFormat()
cursor.insertBlock(block_format, char_format)
self.textEdit.setTextCursor(cursor)
return True
return False
# When we update the contents of the custom widget, we access its
# properties via the QDesignerFormWindowInterface API so that Qt Designer
# can integrate the changes we make into its undo-redo management.
def updateText(self):
formWindow = QtDesigner.QDesignerFormWindowInterface.findFormWindow(self.editor)
if formWindow:
formWindow.cursor().setProperty("code", self.textEdit.getCode())
self.accept()
class HighlightedTextEditDialog(QtGui.QDialog):
"""HighlightedTextEditDialog(QtGui.QDialog)
Provides a dialog that is used to edit the contents of the custom widget.
"""
def __init__(self, editor, parent=None):
super(HighlightedTextEditDialog, self).__init__(parent)
self.editor = editor
self.textEdit = HighlightedTextEdit()
self.textEdit.setCode(editor.getCode())
self.textEdit.installEventFilter(self)
okButton = QtGui.QPushButton("&OK")
okButton.clicked.connect(self.updateText)
cancelButton = QtGui.QPushButton("&Cancel")
cancelButton.clicked.connect(self.reject)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(okButton)
buttonLayout.addWidget(cancelButton)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.textEdit)
layout.addLayout(buttonLayout)
self.setLayout(layout)
def eventFilter(self, obj, event):
if obj == self.textEdit:
if isinstance(event, QtGui.QKeyEvent):
if event.key() == QtCore.Qt.Key_Return and \
int(event.modifiers() & QtCore.Qt.ControlModifier) == QtCore.Qt.ControlModifier:
if event.type() == QtGui.QEvent.KeyPress:
cursor = self.textEdit.textCursor()
char_format = cursor.charFormat()
char_format.setFontPointSize(
self.textEdit.font.pointSizeF() / 2.0)
block_format = cursor.blockFormat()
cursor.insertBlock(block_format, char_format)
self.textEdit.setTextCursor(cursor)
return True
return False
# When we update the contents of the custom widget, we access its
# properties via the QDesignerFormWindowInterface API so that Qt Designer
# can integrate the changes we make into its undo-redo management.
def updateText(self):
formWindow = QtDesigner.QDesignerFormWindowInterface.findFormWindow(
self.editor)
if formWindow:
formWindow.cursor().setProperty("code", self.textEdit.getCode())
self.accept()
