def new_scheme_on_new_window(self):
"""New scheme. Return QDialog.Rejected if the user canceled
the operation and QDialog.Accepted otherwise.
"""
window = self.instantiate_window()
document = window.current_document()
if document.isModifiedStrict():
# Ask for save changes
if window.ask_save_changes() == QDialog.Rejected:
return QDialog.Rejected
new_scheme = config.workflow_constructor(parent=self)
settings = QSettings()
show = settings.value("schemeinfo/show-at-new-scheme", True, type=bool)
if show:
status = window.show_scheme_properties_for(new_scheme,
self.tr("New Workflow"))
if status == QDialog.Rejected:
return QDialog.Rejected
window.set_new_scheme(new_scheme)
return QDialog.Accepted
def new_scheme_on_new_window(self):
"""New scheme. Return QDialog.Rejected if the user canceled
the operation and QDialog.Accepted otherwise.
"""
window = self.instantiate_window()
document = window.current_document()
if document.isModifiedStrict():
# Ask for save changes
if window.ask_save_changes() == QDialog.Rejected:
return QDialog.Rejected
new_scheme = config.workflow_constructor(parent=self)
settings = QSettings()
show = settings.value("schemeinfo/show-at-new-scheme", True,
type=bool)
if show:
status = window.show_scheme_properties_for(
new_scheme, self.tr("New Workflow")
)
if status == QDialog.Rejected:
return QDialog.Rejected
window.set_new_scheme(new_scheme)
return QDialog.Accepted
def closeSecondaryEvent(self, event):
"""Close the main window.
"""
document = self.current_document()
if document.isModifiedStrict():
if self.ask_save_changes() == QDialog.Rejected:
# Reject the event
event.ignore()
return
old_scheme = document.scheme()
# Set an empty scheme to clear the document
document.setScheme(config.workflow_constructor(parent=self))
QApplication.sendEvent(old_scheme, QEvent(QEvent.Close))
old_scheme.deleteLater()
config.save_config()
geometry = self.saveGeometry()
state = self.saveState(version=self.SETTINGS_VERSION)
settings = QSettings()
settings.beginGroup("mainwindow")
settings.setValue("geometry", geometry)
settings.setValue("state", state)
settings.setValue("canvasdock/expanded",
self.dock_widget.expanded())
settings.setValue("scheme-margins-enabled",
self.scheme_margins_enabled)
settings.setValue("last-scheme-dir", self.last_scheme_dir)
settings.setValue("widgettoolbox/state",
self.widgets_tool_box.saveState())
settings.setValue("quick-help/visible",
self.canvas_tool_dock.quickHelpVisible())
settings.endGroup()
event.accept()
def closeSecondaryEvent(self, event):
"""Close the main window.
"""
document = self.current_document()
if document.isModifiedStrict():
if self.ask_save_changes() == QDialog.Rejected:
# Reject the event
event.ignore()
return
old_scheme = document.scheme()
# Set an empty scheme to clear the document
document.setScheme(config.workflow_constructor(parent=self))
QApplication.sendEvent(old_scheme, QEvent(QEvent.Close))
old_scheme.deleteLater()
config.save_config()
geometry = self.saveGeometry()
state = self.saveState(version=self.SETTINGS_VERSION)
settings = QSettings()
settings.beginGroup("mainwindow")
settings.setValue("geometry", geometry)
settings.setValue("state", state)
settings.setValue("canvasdock/expanded",
self.dock_widget.expanded())
settings.setValue("scheme-margins-enabled",
self.scheme_margins_enabled)
settings.setValue("last-scheme-dir", self.last_scheme_dir)
settings.setValue("widgettoolbox/state",
self.widgets_tool_box.saveState())
settings.setValue("quick-help/visible",
self.canvas_tool_dock.quickHelpVisible())
settings.endGroup()
event.accept()
