def __init__(self, ctx):
super(Session, self).__init__(False, 2)
if self.session_orientation == gtk.ORIENTATION_HORIZONTAL:
self.paneds = [HMultiPaned()]
else:
self.paneds = [VMultiPaned()]
self.paned_nb = gtk.Notebook()
self.paned_nb.set_show_tabs(False)
self.paned_nb.set_show_border(False)
self.paned_nb.append_page(self.paneds[0], gtk.Label('Main'))
self.pages = ['Main']
self.perspectives = []
self.container_cbs = []
self.editor_cbs = []
self.packet = None
self.context = ctx
self.context.title_callback = self.__on_change_title
self._label = ClosableLabel(ctx.title)
self._label.connect('context-menu', self.__on_popup)
self.set_border_width(4)
self.create_ui()
# Now apply the bindings for this Session
PMApp().main_window.apply_bindings(self, self.session_id)
class Session(gtk.VBox):
session_id = 0 # Setted automatically
session_name = "" # Shoud be setted
session_menu = None # Set it if you want a menu item added in main window
session_menu_object = None
session_orientation = [gtk.ORIENTATION_VERTICAL]
def __init__(self, ctx):
super(Session, self).__init__(False, 2)
if self.session_orientation == gtk.ORIENTATION_HORIZONTAL:
self.paneds = [HMultiPaned()]
else:
self.paneds = [VMultiPaned()]
self.paned_nb = gtk.Notebook()
self.paned_nb.set_show_tabs(False)
self.paned_nb.set_show_border(False)
self.paned_nb.append_page(self.paneds[0], gtk.Label('Main'))
self.pages = ['Main']
self.perspectives = []
self.container_cbs = []
self.editor_cbs = []
self.packet = None
self.context = ctx
self.context.title_callback = self.__on_change_title
self._label = ClosableLabel(ctx.title)
self._label.connect('context-menu', self.__on_popup)
self.set_border_width(4)
self.create_ui()
# Now apply the bindings for this Session
PMApp().main_window.apply_bindings(self, self.session_id)
def create_ui(self):
self.paned_nb.set_current_page(0)
self.pack_start(self.paned_nb)
self.show_all()
def remove_perspective(self, klass):
"""
Remove the perspective from the current session
@param klass the perspective klass to remove
@return True if everything is ok
"""
for paned in self.paneds:
for persp in self.perspectives:
if isinstance(persp, klass):
widget = persp
while not isinstance(widget.get_parent(), gtk.Paned):
widget = widget.get_parent()
widget.hide()
self.perspectives.remove(persp)
paned.remove_child(widget)
def add_perspective(self, klass, show_pers=True, resize=False, page=0):
"""
Add the perspective to the current session
@param klass a Perspective base class of the perspective to add
@param show_pers choose to show the perspective
@param resize if True child should resize when the paned is resized
@param page page index where the perspective will be inserted
@return the perspective instance
"""
pers = klass(self)
self.perspectives.append(pers)
if Prefs()['gui.expander.standard'].value:
widget = gtk.Expander(pers.title)
widget.add(pers)
widget.set_expanded(True)
else:
widget = AnimatedExpander(pers.title, pers.icon,
self.session_orientation[page])
widget.add_widget(pers, show_pers)
self.paneds[page].add_child(widget, resize)
widget.show()
return pers
def append_page(self, page_name, orientation=gtk.ORIENTATION_VERTICAL):
self.session_orientation.append(orientation)
page_id = len(self.session_orientation) - 1
child = orientation is gtk.ORIENTATION_HORIZONTAL and \
HMultiPaned() or VMultiPaned()
self.pages.append(page_name)
self.paneds.append(child)
child.show()
self.paned_nb.append_page(child, gtk.Label(page_name))
self._label.set_menu_active(True)
def get_current_page(self):
return self.paned_nb.get_current_page()
def get_current_page_name(self):
return self.pages[self.paned_nb.get_current_page()].upper()
def reload(self):
self.reload_containers()
self.reload_editors()
def save(self):
"@return True if the content is saved or False"
return self._on_save(None)
def save_as(self):
return self._on_save_as(None)
def save_session(self, fname, async=True):
"""
Override this method to do the real save phase
@param fname the filename on witch save the context will be saved
@param async specify if you want to have an async saving in a separate
thread (new FileOperation) without freezing the gui.
@return True if the content is saved or False (if async is False)
"""
if not self.context.file_types:
log.debug("Saving is disabled (%s)" % self.context)
return False
self.context.cap_file = fname
if not async:
return self.context.save()
else:
tab = PMApp().main_window.get_tab("OperationsTab")
tab.tree.append_operation(FileOperation(self,
FileOperation.TYPE_SAVE))
