def __init__(self, tabManager, dPrint=None, title=u'Empty document', **editorParams): """ desc: Constructor. arguments: tabManager: desc: A tab manager. type: QTabManager keywords: dPrint: A function to be used for debug printing. Should accept a single parameter, which is the debug message. If no debug function is specified, the standard output is used. title: A title for the document. keyword-dict: editorParams: A dictionary with keywords to be passed to QEditor. """ super(QProgEdit, self).__init__(tabManager) self.tabManager = tabManager self.title = title if dPrint is not None: self.dPrint = dPrint self.editor = QEditor(self, **editorParams) self.prefs = QEditorPrefs(self) self.prefs.hide() self.find = QEditorFind(self) self.find.hide() self.mainBox = QtWidgets.QVBoxLayout(self) self.mainBox.setContentsMargins(4,4,4,4) self.mainBox.setSpacing(4) self.mainBox.addWidget(self.prefs) self.mainBox.addWidget(self.find) self.mainBox.addWidget(self.editor) self.setLayout(self.mainBox) if self.tabManager is not None: self.editor.cursorPositionChanged.connect( self.tabManager.cornerWidget().statusWidget.updateCursorPos)
def __init__(self, tabManager, dPrint=None, title=u'Empty document', **editorParams): """ desc: Constructor. arguments: tabManager: desc: A tab manager. type: QTabManager keywords: dPrint: A function to be used for debug printing. Should accept a single parameter, which is the debug message. If no debug function is specified, the standard output is used. title: A title for the document. keyword-dict: editorParams: A dictionary with keywords to be passed to QEditor. """ super(QProgEdit, self).__init__(tabManager) self.tabManager = tabManager self.title = title if dPrint is not None: self.dPrint = dPrint self.editor = QEditor(self, **editorParams) self.prefs = QEditorPrefs(self) self.prefs.hide() self.find = QEditorFind(self) self.find.hide() self.mainBox = QtWidgets.QVBoxLayout(self) self.mainBox.setContentsMargins(4,4,4,4) self.mainBox.setSpacing(4) self.mainBox.addWidget(self.prefs) self.mainBox.addWidget(self.find) self.mainBox.addWidget(self.editor) self.setLayout(self.mainBox) if self.tabManager is not None: self.editor.cursorPositionChanged.connect( self.tabManager.cornerWidget().statusWidget.updateCursorPos)
class QProgEdit(QtWidgets.QWidget):
"""
desc:
A single editor window, with preferences widget and search
functionality.
"""
cursorRowChanged = QtCore.Signal()
focusLost = QtCore.Signal()
focusReceived = QtCore.Signal()
handlerButtonClicked = QtCore.Signal()
def __init__(self, tabManager, dPrint=None, title=u'Empty document',
**editorParams):
"""
desc:
Constructor.
arguments:
tabManager:
desc: A tab manager.
type: QTabManager
keywords:
dPrint: A function to be used for debug printing. Should
accept a single parameter, which is the debug message.
If no debug function is specified, the standard output
is used.
title: A title for the document.
keyword-dict:
editorParams:
A dictionary with keywords to be passed to QEditor.
"""
super(QProgEdit, self).__init__(tabManager)
self.tabManager = tabManager
self.title = title
if dPrint is not None:
self.dPrint = dPrint
self.editor = QEditor(self, **editorParams)
self.prefs = QEditorPrefs(self)
self.prefs.hide()
self.find = QEditorFind(self)
self.find.hide()
self.mainBox = QtWidgets.QVBoxLayout(self)
self.mainBox.setContentsMargins(4,4,4,4)
self.mainBox.setSpacing(4)
self.mainBox.addWidget(self.prefs)
self.mainBox.addWidget(self.find)
self.mainBox.addWidget(self.editor)
self.setLayout(self.mainBox)
if self.tabManager is not None:
self.editor.cursorPositionChanged.connect(
self.tabManager.cornerWidget().statusWidget.updateCursorPos)
# Properties provide direct access to the relevant editor functions.
@property
def cfg(self):
return self.tabManager.cfg
@property
def applyCfg(self):
return self.editor.applyCfg
@property
def isModified(self):
return self.editor.isModified
@property
def lang(self):
return self.editor.lang
@property
def text(self):
return self.editor.text
@property
def setLang(self):
return self.editor.setLang
@property
def setSymbolTree(self):
return self.editor.setSymbolTree
@property
def setFocus(self):
return self.editor.setFocus
@property
def setText(self):
return self.editor.setText
@property
def setInvalid(self):
return self.editor.setInvalid
@property
def selectedText(self):
return self.editor.selectedText
@property
def setCursorPosition(self):
return self.editor.setCursorPosition
@property
def symbols(self):
return self.editor.symbols
@property
def updateSymbolTree(self):
return self.editor.updateSymbolTree
@property
def cursorPositionChanged(self):
return self.editor.cursorPositionChanged
@property
def focusLost(self):
return self.editor.focusLost
@property
def focusReceived(self):
return self.editor.focusReceived
@property
def handlerButtonClicked(self):
return self.editor.handlerButtonClicked
def dPrint(self, msg):
"""
desc:
Prints a debug message.
arguments:
msg:
desc: A debug message.
type: [unicode, str]
"""
print(u'debug: %s' % msg)
def focusTab(self):
"""
desc:
Focuses the current tab.
"""
self.tabManager.setCurrentWidget(self)
self.editor.setFocus()
def tabIndex(self):
"""
desc:
Gets the index of the current tab.
returns:
desc: The tab index.
type: int
"""
return self.tabManager.indexOf(self)
def toggle(self, widget, visible):
"""
desc:
Toggles the visibility of a widget with a smooth animation.
arguments:
widget: A QWidget.
visible: A boolean indicating the visibility of the widget.
"""
if visible and widget.isVisible() and \
widget.maximumHeight() == widget.bestHeight:
return
if not visible and \
(not widget.isVisible() or widget.maximumHeight() == 0):
return
if not visible:
widget.setMaximumHeight(0)
else:
widget.setMaximumHeight(widget.bestHeight)
widget.show()
a = QtCore.QPropertyAnimation(widget,
QtCore.QByteArray().append('maximumHeight'), widget)
if not visible:
a.setStartValue(widget.bestHeight)
a.setEndValue(0)
else:
a.setStartValue(0)
a.setEndValue(widget.bestHeight)
a.setDuration(100)
a.start()
def toggleFind(self, visible):
"""
desc:
Toggles the visibility of the find widget.
arguments:
visible: A boolean indicating the visibility of the widget.
"""
self.toggle(self.find, visible)
self.tabManager.cornerWidget().findButton.setChecked(visible)
if visible:
self.find.ui.lineEditFind.setFocus()
else:
self.editor.setFocus()
def togglePrefs(self, visible):
"""
desc:
Toggles the visibility of the preferences widget
arguments:
visible: A boolean indicating the visibility of the widget.
"""
if visible:
self.prefs.ui.fontComboBoxFontFamily.setFocus()
self.prefs.refresh()
self.toggle(self.prefs, visible)
class QProgEdit(QtWidgets.QWidget):
"""
desc:
A single editor window, with preferences widget and search
functionality.
"""
cursorRowChanged = QtCore.Signal()
focusLost = QtCore.Signal()
focusReceived = QtCore.Signal()
handlerButtonClicked = QtCore.Signal()
def __init__(self, tabManager, dPrint=None, title=u'Empty document',
**editorParams):
"""
desc:
Constructor.
arguments:
tabManager:
desc: A tab manager.
type: QTabManager
keywords:
dPrint: A function to be used for debug printing. Should
accept a single parameter, which is the debug message.
If no debug function is specified, the standard output
is used.
title: A title for the document.
keyword-dict:
editorParams:
A dictionary with keywords to be passed to QEditor.
"""
super(QProgEdit, self).__init__(tabManager)
self.tabManager = tabManager
self.title = title
if dPrint is not None:
self.dPrint = dPrint
self.editor = QEditor(self, **editorParams)
self.prefs = QEditorPrefs(self)
self.prefs.hide()
self.find = QEditorFind(self)
self.find.hide()
self.mainBox = QtWidgets.QVBoxLayout(self)
self.mainBox.setContentsMargins(4,4,4,4)
self.mainBox.setSpacing(4)
self.mainBox.addWidget(self.prefs)
self.mainBox.addWidget(self.find)
self.mainBox.addWidget(self.editor)
self.setLayout(self.mainBox)
if self.tabManager is not None:
self.editor.cursorPositionChanged.connect(
self.tabManager.cornerWidget().statusWidget.updateCursorPos)
# Properties provide direct access to the relevant editor functions.
@property
def cfg(self):
return self.tabManager.cfg
@property
def applyCfg(self):
return self.editor.applyCfg
@property
def isModified(self):
return self.editor.isModified
@property
def lang(self):
return self.editor.lang
@property
def text(self):
return self.editor.text
@property
def setLang(self):
return self.editor.setLang
@property
def setSymbolTree(self):
return self.editor.setSymbolTree
@property
def setFocus(self):
return self.editor.setFocus
@property
def setText(self):
return self.editor.setText
@property
def setInvalid(self):
return self.editor.setInvalid
@property
def selectedText(self):
return self.editor.selectedText
@property
def setCursorPosition(self):
return self.editor.setCursorPosition
@property
def symbols(self):
return self.editor.symbols
@property
def updateSymbolTree(self):
return self.editor.updateSymbolTree
@property
def cursorPositionChanged(self):
return self.editor.cursorPositionChanged
@property
def focusLost(self):
return self.editor.focusLost
@property
def focusReceived(self):
return self.editor.focusReceived
@property
def handlerButtonClicked(self):
return self.editor.handlerButtonClicked
def dPrint(self, msg):
"""
desc:
Prints a debug message.
arguments:
msg:
desc: A debug message.
type: [unicode, str]
"""
print(u'debug: %s' % msg)
def focusTab(self):
"""
desc:
Focuses the current tab.
"""
self.tabManager.setCurrentWidget(self)
self.editor.setFocus()
def tabIndex(self):
"""
desc:
Gets the index of the current tab.
returns:
desc: The tab index.
type: int
"""
return self.tabManager.indexOf(self)
def toggle(self, widget, visible):
"""
desc:
Toggles the visibility of a widget with a smooth animation.
arguments:
widget: A QWidget.
visible: A boolean indicating the visibility of the widget.
"""
if visible and widget.isVisible() and \
widget.maximumHeight() == widget.bestHeight:
return
if not visible and \
(not widget.isVisible() or widget.maximumHeight() == 0):
return
if not visible:
widget.setMaximumHeight(0)
else:
widget.setMaximumHeight(widget.bestHeight)
widget.show()
a = QtCore.QPropertyAnimation(widget,
QtCore.QByteArray().append('maximumHeight'), widget)
if not visible:
a.setStartValue(widget.bestHeight)
a.setEndValue(0)
else:
a.setStartValue(0)
a.setEndValue(widget.bestHeight)
a.setDuration(100)
a.start()
def toggleFind(self, visible):
"""
desc:
Toggles the visibility of the find widget.
arguments:
visible: A boolean indicating the visibility of the widget.
"""
self.toggle(self.find, visible)
self.tabManager.cornerWidget().findButton.setChecked(visible)
if visible:
self.find.ui.lineEditFind.setFocus()
else:
self.editor.setFocus()
def togglePrefs(self, visible=None):
"""
desc:
Toggles the visibility of the preferences widget
keywords:
visible: A boolean indicating the visibility of the widget.
"""
# If a keyboard shortcut was used, we use a button press to emulate the
# toggling of the prefs button.
if visible is None:
self.tabManager.cornerWidget().prefsButton.toggle()
return
if visible:
self.prefs.ui.fontComboBoxFontFamily.setFocus()
self.prefs.refresh()
self.toggle(self.prefs, visible)
