def create_central_pane(self):
self.editor_area = AdvancedEditorAreaPane()
return self.editor_area
def create_central_pane(self):
self.editor_area = AdvancedEditorAreaPane()
return self.editor_area
class BaseEditorTask(BaseManagerTask):
active_editor = Property(Instance(IEditor),
depends_on='editor_area.active_editor')
editor_area = Instance(IEditorAreaPane)
def db_save_info(self):
self.information_dialog('Changes saved to the database')
def has_active_editor(self):
if not self.active_editor:
self.information_dialog('No active tab. Please open a tab')
return self.active_editor
def activate_editor(self, editor):
if self.editor_area:
try:
self.editor_area.activate_editor(editor)
except AttributeError:
pass
def open(self, path=None, **kw):
"""
Shows a dialog to open a file.
"""
if path is None or not os.path.isfile(path):
path = self.open_file_dialog()
if path:
self._open_file(path, **kw)
return True
def save(self, path=None):
"""
if the active_editor doesnt have a path e.g not yet saved
do a save as
"""
if self.active_editor:
if self.active_editor.path:
path = self.active_editor.path
if not path:
path = self.save_file_dialog()
if path:
if self._save_file(path):
self.active_editor.dirty = False
self.active_editor.path = path
def new(self):
pass
def save_as(self):
path = self.save_file_dialog()
if path:
if self._save_file(path):
self.active_editor.path = path
self.active_editor.dirty = False
def _save_file(self, path):
pass
def _open_file(self, path, **kw):
pass
def create_central_pane(self):
self.editor_area = AdvancedEditorAreaPane()
return self.editor_area
def _open_editor(self, editor, **kw):
if self.editor_area:
self.editor_area.add_editor(editor)
self.editor_area.activate_editor(editor)
#===============================================================================
# property get/set
#===============================================================================
def _get_active_editor(self):
if self.editor_area is not None:
return self.editor_area.active_editor
return None
# def _confirmation(self, message=''):
# dialog = ConfirmationDialog(parent=self.window.control,
# message=message, cancel=True,
# default=CANCEL, title='Save Changes?')
# return dialog.open()
def _prompt_for_save(self):
if self.editor_area is None:
return True
#return self._handle_prompt_for_save()
dirty_editors = dict([(editor.name, editor)
for editor in self.editor_area.editors
if editor.dirty])
if not dirty_editors.keys():
return True
message = 'You have unsaved files. Would you like to save them?'
ret = self._handle_prompt_for_save(message)
if ret == 'save':
for _, editor in dirty_editors.items():
editor.save(editor.path)
return ret
class BaseEditorTask(BaseManagerTask):
active_editor = Property(Instance(IEditor),
depends_on='editor_area.active_editor')
editor_area = Instance(IEditorAreaPane)
def db_save_info(self):
self.information_dialog('Changes saved to the database')
def has_active_editor(self):
if not self.active_editor:
self.information_dialog('No active tab. Please open a tab')
return self.active_editor
def activate_editor(self, editor):
if self.editor_area:
try:
self.editor_area.activate_editor(editor)
except AttributeError:
pass
def open(self, path=None, **kw):
"""
Shows a dialog to open a file.
"""
if path is None or not os.path.isfile(path):
path = self.open_file_dialog()
if path:
self._open_file(path, **kw)
return True
def save(self, path=None):
"""
if the active_editor doesnt have a path e.g not yet saved
do a save as
"""
if self.active_editor:
if self.active_editor.path:
path = self.active_editor.path
if not path:
path = self.save_file_dialog()
if path:
if self._save_file(path):
self.active_editor.dirty = False
self.active_editor.path = path
def new(self):
pass
def save_as(self):
path = self.save_file_dialog()
if path:
if self._save_file(path):
self.active_editor.path = path
self.active_editor.dirty = False
def _save_file(self, path):
pass
def _open_file(self, path, **kw):
pass
def create_central_pane(self):
self.editor_area = AdvancedEditorAreaPane()
return self.editor_area
def _open_editor(self, editor, **kw):
if self.editor_area:
self.editor_area.add_editor(editor)
self.editor_area.activate_editor(editor)
#===============================================================================
# property get/set
#===============================================================================
def _get_active_editor(self):
if self.editor_area is not None:
return self.editor_area.active_editor
return None
# def _confirmation(self, message=''):
# dialog = ConfirmationDialog(parent=self.window.control,
# message=message, cancel=True,
# default=CANCEL, title='Save Changes?')
# return dialog.open()
def _prompt_for_save(self):
if self.editor_area is None:
return True
#return self._handle_prompt_for_save()
dirty_editors = dict([(editor.name, editor)
for editor in self.editor_area.editors
if editor.dirty])
if not dirty_editors.keys():
return True
message = 'You have unsaved files. Would you like to save them?'
ret = self._handle_prompt_for_save(message)
if ret == 'save':
for _, editor in dirty_editors.items():
editor.save(editor.path)
return ret
