def __init__(self):
super(MainWindowView, self).__init__()
self.setupUi(self)
self.editor_stack = QtGui.QStackedWidget()
self.splitter = QtGui.QSplitter(self)
self.list_view = DocumentList(self)
self.new()
self.splitter.addWidget(self.list_view)
self.splitter.addWidget(self.editor_stack)
self.splitter.setSizes((self.width() / 3.0, 2 * self.width() / 3.0))
self.horizontalLayout.addWidget(self.splitter)
self.controller = MainWindowController()
self.__connect_signals()
def __init__(self):
super(MainWindowView, self).__init__()
self.setupUi(self)
self.editor_stack = QtGui.QStackedWidget()
self.splitter = QtGui.QSplitter(self)
self.list_view = DocumentList(self)
self.new()
self.splitter.addWidget(self.list_view)
self.splitter.addWidget(self.editor_stack)
self.splitter.setSizes((self.width()/3.0, 2*self.width()/3.0))
self.horizontalLayout.addWidget(self.splitter)
self.controller = MainWindowController()
self.__connect_signals()
class MainWindowView(QtGui.QMainWindow, Ui_MainWindow):
def __init__(self):
super(MainWindowView, self).__init__()
self.setupUi(self)
self.editor_stack = QtGui.QStackedWidget()
self.splitter = QtGui.QSplitter(self)
self.list_view = DocumentList(self)
self.new()
self.splitter.addWidget(self.list_view)
self.splitter.addWidget(self.editor_stack)
self.splitter.setSizes((self.width()/3.0, 2*self.width()/3.0))
self.horizontalLayout.addWidget(self.splitter)
self.controller = MainWindowController()
self.__connect_signals()
def __connect_signals(self):
QtCore.QObject.connect(self.actionNew_2, QtCore.SIGNAL("triggered()"), self.new)
QtCore.QObject.connect(self.actionOpen, QtCore.SIGNAL("triggered()"), self.open_menu_clicked)
QtCore.QObject.connect(self.actionSave, QtCore.SIGNAL("triggered()"), self.save_menu_clicked)
QtCore.QObject.connect(self.actionSave_As, QtCore.SIGNAL("triggered()"), self.save_as_menu_clicked)
QtCore.QObject.connect(self.list_view, QtCore.SIGNAL("selection_changed"), self.listview_select)
QtCore.QObject.connect(self.list_view, QtCore.SIGNAL("close"), self.listview_close)
def new(self, filepath=None):
new_editor = TFEditor(self.centralwidget)
self.editor_stack.addWidget(new_editor)
self.editor_stack.setCurrentWidget(new_editor)
editor = self.editor_stack.currentWidget()
if filepath is not None:
self._open(editor, filepath)
self.list_view.add(editor)
return new_editor
def save(self, document, filepath=None):
editor = self._get_editor_from_document(document)
success = editor.controller.save(editor.get_text(), filepath)
if not success:
filepath = QtGui.QFileDialog.getSaveFileName()
if filepath:
editor.controller.save(editor.get_text(), filepath)
self.list_view.update(document)
def close(self, document):
editor = self._get_editor_from_document(document)
self.editor_stack.removeWidget(editor)
editor.destroy()
if self.editor_stack.count() == 0:
new_editor = self.new()
def _open(self, editor, filepath):
success, document = editor.controller.open(filepath)
if success:
editor.set_text(document.text)
else:
QtGui.QMessageBox.critical(self, "Error",
"The file <b>%s</b> doesn't exists." %
filepath, QtGui.QMessageBox.Ok)
return editor
def _change_to_editor(self, editor):
self.editor_stack.setCurrentWidget(editor)
def _get_editor_from_document(self, document):
selected_editor = None
for editor_index in range(self.editor_stack.count()):
editor = self.editor_stack.widget(editor_index)
if editor.controller.document == document:
selected_editor = editor
return selected_editor
### Callbacks ###
def listview_select(self, document):
editor = self._get_editor_from_document(document)
self._change_to_editor(editor)
def listview_close(self, document):
self.close(document)
def open_menu_clicked(self):
filepath = QtGui.QFileDialog.getOpenFileName()
self.new(str(filepath))
def save_menu_clicked(self):
self.save(self.editor_stack.currentWidget().controller.document)
def save_as_menu_clicked(self):
filepath = QtGui.QFileDialog.getSaveFileName()
if filepath:
self.save(self.editor_stack.currentWidget().controller.document, filepath)
class MainWindowView(QtGui.QMainWindow, Ui_MainWindow):
def __init__(self):
super(MainWindowView, self).__init__()
self.setupUi(self)
self.editor_stack = QtGui.QStackedWidget()
self.splitter = QtGui.QSplitter(self)
self.list_view = DocumentList(self)
self.new()
self.splitter.addWidget(self.list_view)
self.splitter.addWidget(self.editor_stack)
self.splitter.setSizes((self.width() / 3.0, 2 * self.width() / 3.0))
self.horizontalLayout.addWidget(self.splitter)
self.controller = MainWindowController()
self.__connect_signals()
def __connect_signals(self):
QtCore.QObject.connect(self.actionNew_2, QtCore.SIGNAL("triggered()"),
self.new)
QtCore.QObject.connect(self.actionOpen, QtCore.SIGNAL("triggered()"),
self.open_menu_clicked)
QtCore.QObject.connect(self.actionSave, QtCore.SIGNAL("triggered()"),
self.save_menu_clicked)
QtCore.QObject.connect(self.actionSave_As,
QtCore.SIGNAL("triggered()"),
self.save_as_menu_clicked)
QtCore.QObject.connect(self.list_view,
QtCore.SIGNAL("selection_changed"),
self.listview_select)
QtCore.QObject.connect(self.list_view, QtCore.SIGNAL("close"),
self.listview_close)
def new(self, filepath=None):
new_editor = TFEditor(self.centralwidget)
self.editor_stack.addWidget(new_editor)
self.editor_stack.setCurrentWidget(new_editor)
editor = self.editor_stack.currentWidget()
if filepath is not None:
self._open(editor, filepath)
self.list_view.add(editor)
return new_editor
def save(self, document, filepath=None):
editor = self._get_editor_from_document(document)
success = editor.controller.save(editor.get_text(), filepath)
if not success:
filepath = QtGui.QFileDialog.getSaveFileName()
if filepath:
editor.controller.save(editor.get_text(), filepath)
self.list_view.update(document)
def close(self, document):
editor = self._get_editor_from_document(document)
self.editor_stack.removeWidget(editor)
editor.destroy()
if self.editor_stack.count() == 0:
new_editor = self.new()
def _open(self, editor, filepath):
success, document = editor.controller.open(filepath)
if success:
editor.set_text(document.text)
else:
QtGui.QMessageBox.critical(
self, "Error", "The file <b>%s</b> doesn't exists." % filepath,
QtGui.QMessageBox.Ok)
return editor
def _change_to_editor(self, editor):
self.editor_stack.setCurrentWidget(editor)
def _get_editor_from_document(self, document):
selected_editor = None
for editor_index in range(self.editor_stack.count()):
editor = self.editor_stack.widget(editor_index)
if editor.controller.document == document:
selected_editor = editor
return selected_editor
### Callbacks ###
def listview_select(self, document):
editor = self._get_editor_from_document(document)
self._change_to_editor(editor)
def listview_close(self, document):
self.close(document)
def open_menu_clicked(self):
filepath = QtGui.QFileDialog.getOpenFileName()
self.new(str(filepath))
def save_menu_clicked(self):
self.save(self.editor_stack.currentWidget().controller.document)
def save_as_menu_clicked(self):
filepath = QtGui.QFileDialog.getSaveFileName()
if filepath:
self.save(self.editor_stack.currentWidget().controller.document,
filepath)