def __init__(self, parent, shellStack):
QtGui.QToolButton.__init__(self, parent)
# Store reference of shell stack
self._shellStack = shellStack
# Keep reference of actions corresponding to shells
self._shellActions = []
# Set text and tooltip
self.setText('Warming up ...')
self.setToolTip("Click to select shell.")
self.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
self.setPopupMode(self.InstantPopup)
# Set icon
self._iconMaker = ShellIconMaker(self)
self._iconMaker.updateIcon('busy') # Busy initializing
# Create timer
self._elapsedTimesTimer = QtCore.QTimer(self)
self._elapsedTimesTimer.setInterval(200)
self._elapsedTimesTimer.setSingleShot(False)
self._elapsedTimesTimer.timeout.connect(self.onElapsedTimesTimer)
def __init__(self, parent, shellStack):
QtGui.QToolButton.__init__(self, parent)
# Store reference of shell stack
self._shellStack = shellStack
# Keep reference of actions corresponding to shells
self._shellActions = []
# Set text and tooltip
self.setText('Warming up ...')
self.setToolTip("Click to select shell.")
self.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
self.setPopupMode(self.InstantPopup)
# Set icon
self._iconMaker = ShellIconMaker(self)
self._iconMaker.updateIcon('busy') # Busy initializing
# Create timer
self._elapsedTimesTimer = QtCore.QTimer(self)
self._elapsedTimesTimer.setInterval(200)
self._elapsedTimesTimer.setSingleShot(False)
self._elapsedTimesTimer.timeout.connect(self.onElapsedTimesTimer)
class ShellControl(QtGui.QToolButton):
""" A button that can be used to select a shell and start a new shell.
"""
def __init__(self, parent, shellStack):
QtGui.QToolButton.__init__(self, parent)
# Store reference of shell stack
self._shellStack = shellStack
# Keep reference of actions corresponding to shells
self._shellActions = []
# Set text and tooltip
self.setText('Warming up ...')
self.setToolTip("Click to select shell.")
self.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
self.setPopupMode(self.InstantPopup)
# Set icon
self._iconMaker = ShellIconMaker(self)
self._iconMaker.updateIcon('busy') # Busy initializing
# Create timer
self._elapsedTimesTimer = QtCore.QTimer(self)
self._elapsedTimesTimer.setInterval(200)
self._elapsedTimesTimer.setSingleShot(False)
self._elapsedTimesTimer.timeout.connect(self.onElapsedTimesTimer)
def updateShellMenu(self, shellToUpdate=None):
""" Update the shell menu. Ensure that there is a menu item
for each shell. If shellToUpdate is given, updates the corresponding
menu item.
"""
menu = self.menu()
# Get shells now active
currentShell = self._shellStack.currentWidget()
shells = [self._shellStack.widget(i) for i in range(self._shellStack.count())]
# Synchronize actions. Remove invalid actions
for action in self._shellActions:
# Check match with shells
if action._shell in shells:
shells.remove(action._shell)
else:
menu.removeAction(action)
# Update checked state
if action._shell is currentShell and currentShell:
action.setChecked(True)
else:
action.setChecked(False)
# Update text if necessary
if action._shell is shellToUpdate:
action.setText(shellTitle(shellToUpdate, True))
# Any items left in shells need a menu item
# Dont give them an icon, or the icon is used as checkbox thingy
for shell in shells:
text = shellTitle(shell)
action = menu.addItem(text, None, self._shellStack.setCurrentWidget, shell)
action._shell = shell
action.setCheckable(True)
self._shellActions.append(action)
# Is the shell being updated the current?
if currentShell is shellToUpdate and currentShell is not None:
self._iconMaker.updateIcon(currentShell._state)
self.setText(shellTitle(currentShell))
elif currentShell is None:
self._iconMaker.updateIcon('')
self.setText('No shell selected')
def onElapsedTimesTimer(self):
# Automatically turn timer off is menu is hidden
if not self.menu().isVisible():
self._elapsedTimesTimer.stop()
return
# Update text for each shell action
for action in self._shellActions:
action.setText(shellTitle(action._shell, True))
class ShellControl(QtGui.QToolButton):
""" A button that can be used to select a shell and start a new shell.
"""
def __init__(self, parent, shellStack):
QtGui.QToolButton.__init__(self, parent)
# Store reference of shell stack
self._shellStack = shellStack
# Keep reference of actions corresponding to shells
self._shellActions = []
# Set text and tooltip
self.setText('Warming up ...')
self.setToolTip("Click to select shell.")
self.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
self.setPopupMode(self.InstantPopup)
# Set icon
self._iconMaker = ShellIconMaker(self)
self._iconMaker.updateIcon('busy') # Busy initializing
# Create timer
self._elapsedTimesTimer = QtCore.QTimer(self)
self._elapsedTimesTimer.setInterval(200)
self._elapsedTimesTimer.setSingleShot(False)
self._elapsedTimesTimer.timeout.connect(self.onElapsedTimesTimer)
def updateShellMenu(self, shellToUpdate=None):
""" Update the shell menu. Ensure that there is a menu item
for each shell. If shellToUpdate is given, updates the corresponding
menu item.
"""
menu = self.menu()
# Get shells now active
currentShell = self._shellStack.currentWidget()
shells = [self._shellStack.widget(i) for i in range(self._shellStack.count())]
# Synchronize actions. Remove invalid actions
for action in self._shellActions:
# Check match with shells
if action._shell in shells:
shells.remove(action._shell)
else:
menu.removeAction(action)
# Update checked state
if action._shell is currentShell and currentShell:
action.setChecked(True)
else:
action.setChecked(False)
# Update text if necessary
if action._shell is shellToUpdate:
action.setText(shellTitle(shellToUpdate, True))
# Any items left in shells need a menu item
# Dont give them an icon, or the icon is used as checkbox thingy
for shell in shells:
text = shellTitle(shell)
action = menu.addItem(text, None, self._shellStack.setCurrentWidget, shell)
action._shell = shell
action.setCheckable(True)
self._shellActions.append(action)
# Is the shell being updated the current?
if currentShell is shellToUpdate and currentShell is not None:
self._iconMaker.updateIcon(currentShell._state)
self.setText(shellTitle(currentShell))
elif currentShell is None:
self._iconMaker.updateIcon('')
self.setText('No shell selected')
def onElapsedTimesTimer(self):
# Automatically turn timer off is menu is hidden
if not self.menu().isVisible():
self._elapsedTimesTimer.stop()
return
# Update text for each shell action
for action in self._shellActions:
action.setText(shellTitle(action._shell, True))
