def construct(self):
"""
Create the widget.
Returns: the newly created widget, a DockItem.
"""
assert self.diagram
view = GtkView(canvas=self.diagram.canvas)
view.drag_dest_set(gtk.DEST_DEFAULT_MOTION, DiagramTab.VIEW_DND_TARGETS,
gtk.gdk.ACTION_MOVE | gtk.gdk.ACTION_COPY | gtk.gdk.ACTION_LINK)
scrolled_window = gtk.ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.set_shadow_type(gtk.SHADOW_IN)
scrolled_window.add(view)
scrolled_window.show_all()
view.connect('focus-changed', self._on_view_selection_changed)
view.connect('selection-changed', self._on_view_selection_changed)
view.connect_after('key-press-event', self._on_key_press_event)
view.connect('drag-drop', self._on_drag_drop)
view.connect('drag-data-received', self._on_drag_data_received)
self.view = view
self.toolbox = DiagramToolbox(self.diagram, view)
item = DockItem(title=self.title, stock_id='gaphor-diagram')
item.add(scrolled_window)
self.widget = item
return item
def test_get_widgets(self):
win = gtk.Window(gtk.WINDOW_TOPLEVEL)
frame = DockFrame()
paned = DockPaned()
group = DockGroup()
item = DockItem()
label = gtk.Label()
layout = DockLayout()
layout.add(frame)
win.add(frame)
frame.add(paned)
paned.add(group)
group.add(item)
item.add(label)
group2 = DockGroup()
paned.add(group2)
paned.set_name('foo')
widgets = list(layout.get_widgets('foo'))
assert len(widgets) == 1
assert widgets[0] is paned
widgets = list(layout.get_widgets('EtkDockGroup'))
assert len(widgets) == 2
assert widgets[0] is group
assert widgets[1] is group2
def construct(self):
"""
Create the widget.
Returns: the newly created widget, a DockItem.
"""
assert self.diagram
view = GtkView(canvas=self.diagram.canvas)
view.drag_dest_set(gtk.DEST_DEFAULT_MOTION, DiagramTab.VIEW_DND_TARGETS,
gtk.gdk.ACTION_MOVE | gtk.gdk.ACTION_COPY | gtk.gdk.ACTION_LINK)
scrolled_window = gtk.ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.set_shadow_type(gtk.SHADOW_IN)
scrolled_window.add(view)
scrolled_window.show_all()
view.connect('focus-changed', self._on_view_selection_changed)
view.connect('selection-changed', self._on_view_selection_changed)
view.connect_after('key-press-event', self._on_key_press_event)
view.connect('drag-drop', self._on_drag_drop)
view.connect('drag-data-received', self._on_drag_data_received)
self.view = view
self.toolbox = DiagramToolbox(self.diagram, view)
item = DockItem(title=self.title, stock_id='gaphor-diagram')
item.add(scrolled_window)
self.widget = item
return item
def _on_add_di_button_clicked(self, button):
examples = [('calc', 'calculator', '#!/usr/bin/env python\n\nprint \'Hello!\''),
('file-manager', 'Hi!', 'Hello!'),
('fonts', 'ABC', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'),
('style', 'abc', 'abcdefghijklmnopqrstuvwxyz'),
('web-browser', 'browser', '0123456789'),
('date', 'today', '9876543210')]
for i in range(random.randrange(1, 10, 1)):
icon_name, tooltip_text, text = random.choice(examples)
# Create a TextView and set some example text
scrolledwindow = gtk.ScrolledWindow()
scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview = gtk.TextView()
textview.get_buffer().set_text(text)
scrolledwindow.add(textview)
# Create a DockItem and add our TextView
di = DockItem(icon_name=icon_name, title='New %s' % self.file_counter, title_tooltip_text=tooltip_text)
di.add(scrolledwindow)
di.show_all()
# Add out DockItem to the DockGroup
self.dg.add(di)
# Increment file counter
self.file_counter += 1
def create_item(self, ui_component): #, widget, title, placement=None):
"""
Create an item for a ui component. This method can be called from UIComponents.
"""
item = DockItem(ui_component.title)
item.add(ui_component.open())
group = DockGroup()
group.insert_item(item)
placement = ui_component.placement
if placement:
if placement == 'floating':
add_new_group_floating(group, self.layout, ui_component.size)
else:
location = self.layout.get_widgets(placement[1])[0]
{
'left': add_new_group_left,
'right': add_new_group_right,
'above': add_new_group_above,
'below': add_new_group_below
}[placement[0]](location, group)
else:
add_new_group_floating(group)
item.show()
item.ui_component = ui_component
group.show()
def test_add(self):
button = gtk.Button()
dockitem = DockItem()
dockitem.add(button)
self.assertTrue(dockitem.child is button)
button.destroy()
dockitem.destroy()
def test_remove(self):
button = gtk.Button()
dockitem = DockItem()
dockitem.add(button)
dockitem.remove(button)
self.assertTrue(dockitem.child is None)
button.destroy()
dockitem.destroy()
def setup_items(one_other, n_items):
if one_other == 'one':
index = 0
else:
index = world.item_index + 1
for n in range(int(n_items)):
button = gtk.Button()
item = DockItem(icon_name='file', title='Item %s' % n, title_tooltip_text='')
item.add(button)
item.show()
world.groups[index].add(item)
world.item_index = index
def setup_items(one_other, n_items):
if one_other == 'one':
index = 0
else:
index = world.item_index + 1
for n in range(int(n_items)):
button = gtk.Button()
item = DockItem(icon_name='file',
title='Item %s' % n,
title_tooltip_text='')
item.add(button)
item.show()
world.groups[index].add(item)
world.item_index = index
def _add_dockitems(self, dockgroup):
examples = [
(gtk.STOCK_EXECUTE, "calculator", "#!/usr/bin/env python\n\nprint 'Hello!'"),
(gtk.STOCK_OPEN, "Hi!", "Hello!"),
(gtk.STOCK_FILE, "ABC", "ABCDEFGHIJKLMNOPQRSTUVWXYZ"),
(gtk.STOCK_FIND, "abc", "abcdefghijklmnopqrstuvwxyz"),
(gtk.STOCK_HARDDISK, "browser", "0123456789"),
(gtk.STOCK_HOME, "today", "9876543210"),
gtk.Notebook,
]
for i in [1]: # range(random.randrange(1, 10, 1)):
example = random.choice(examples)
if example is gtk.Notebook:
child = gtk.Notebook()
child.append_page(gtk.Button("Click me"), gtk.Label("New %s" % self.file_counter))
stock_id = ""
tooltip_text = "notebook"
else:
stock_id, tooltip_text, text = example
child = self._create_content(text)
child.set_name(stock_id)
# Create a DockItem and add our TextView
di = DockItem(title="New %s" % self.file_counter, title_tooltip_text=tooltip_text, stock_id=stock_id)
def on_close(item):
print "close:", item
di.connect("close", on_close)
di.add(child)
di.show_all()
# Add out DockItem to the DockGroup
dockgroup.add(di)
# Increment file counter
self.file_counter += 1
def create_item(self, ui_component): #, widget, title, placement=None):
"""
Create an item for a ui component. This method can be called from UIComponents.
"""
item = DockItem(ui_component.title)
item.add(ui_component.open())
group = DockGroup()
group.insert_item(item)
placement = ui_component.placement
if placement:
if placement == 'floating':
add_new_group_floating(group, self.layout, ui_component.size)
else:
location = self.layout.get_widgets(placement[1])[0]
{ 'left': add_new_group_left,
'right': add_new_group_right,
'above': add_new_group_above,
'below': add_new_group_below }[placement[0]](location, group)
else:
add_new_group_floating(group)
item.show()
item.ui_component = ui_component
group.show()
def test_remove_signal(self):
remove_events = []
item_removed_events = []
def on_remove(self, widget):
remove_events.append(widget)
def on_item_removed(dockgroup, child):
item_removed_events.append(child)
dockitem = DockItem()
dockitem.add(gtk.Button())
dockgroup = DockGroup()
dockgroup.connect('remove', on_remove)
dockgroup.connect('item-removed', on_item_removed)
dockgroup.add(dockitem)
dockgroup.remove(dockitem)
self.assertTrue(dockitem in remove_events)
self.assertTrue(dockitem in item_removed_events)
dockitem.destroy()
dockgroup.destroy()
