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 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 test_add(self):
button = gtk.Button()
dockitem = DockItem()
dockitem.add(button)
self.assertTrue(dockitem.child is button)
button.destroy()
dockitem.destroy()
def test_add(self):
dockitem = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem)
self.assertTrue(dockitem in dockgroup)
dockitem.destroy()
dockgroup.destroy()
def test_get_n_items(self):
dockgroup = DockGroup()
self.assertTrue(dockgroup.get_n_items() == len(dockgroup) == 0)
dockitem = DockItem()
dockgroup.add(dockitem)
self.assertTrue(dockgroup.get_n_items() == len(dockgroup) == 1)
dockitem.destroy()
dockgroup.destroy()
def test_append_item(self):
dockitem = DockItem()
dockgroup = DockGroup()
index = dockgroup.append_item(dockitem)
self.assertTrue(index == 0)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem)
dockitem.destroy()
dockgroup.destroy()
def test_item_num(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
self.assertTrue(dockgroup.item_num(dockitem1) == 0)
self.assertTrue(dockgroup.item_num(dockitem2) is None)
dockitem1.destroy()
dockgroup.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 dock_item_factory(parent, title, tooltip, icon_name=None, stock_id=None, pos=None, vispos=None, current=None, name=None):
item = DockItem(_(title), _(tooltip), icon_name, stock_id)
if name:
item.set_name(name)
if pos:
pos = int(pos)
if vispos:
vispos = int(vispos)
parent.insert_item(item, pos, vispos)
item.show()
return item
def test_get_current_item(self):
dockitem = DockItem()
dockgroup = DockGroup()
self.assertTrue(dockgroup.get_current_item() is None)
index = dockgroup.append_item(dockitem)
self.assertTrue(dockgroup.get_current_item() == index)
dockgroup.remove(dockitem)
self.assertTrue(dockgroup.get_current_item() is None)
dockitem.destroy()
dockgroup.destroy()
def test_item_destroy(self):
win = gtk.Window()
dockitem = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem)
win.add(dockgroup)
win.show_all()
assert len(dockgroup.items) == 1
dockitem.destroy()
self.assertTrue(dockitem not in dockgroup)
assert len(dockgroup.items) == 0
win.destroy()
dockgroup.destroy()
def test_item_closed_event_is_emited_on_close(self):
dockitem = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem)
tab = dockgroup._tabs[0]
item_closed = []
def item_closed_handler(item):
item_closed.append(item)
dockitem.connect('close', item_closed_handler)
# Simulate clicking the close button
tab.button.emit('clicked')
assert [dockitem] == item_closed
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(self):
win = gtk.Window()
dockitem = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem)
win.add(dockgroup)
win.show_all()
assert dockitem.flags() & gtk.REALIZED
dockgroup.remove(dockitem)
self.assertTrue(dockitem not in dockgroup)
win.destroy()
assert not dockitem.flags() & gtk.REALIZED
assert not dockgroup.flags() & gtk.REALIZED
def test_serialize(self):
win = gtk.Window(gtk.WINDOW_TOPLEVEL)
layout = DockLayout()
frame = DockFrame()
win.add(frame)
layout.add(frame)
paned = DockPaned()
frame.add(paned)
group = DockGroup()
paned.add(group)
item = DockItem(title='t', title_tooltip_text='xx', icon_name='icon', stock_id="")
item.set_name('fillme')
group.add(item)
s = serialize(layout)
assert '<layout><dockframe height="1" width="1">'\
'<dockpaned orientation="horizontal">'\
'<dockgroup weight="100">'\
'<dockitem icon_name="icon" title="t" tooltip="xx" />'\
'</dockgroup></dockpaned></dockframe></layout>' == s, s
def test_insert_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockitem3 = DockItem()
dockgroup = DockGroup()
dockgroup.insert_item(dockitem1, None)
dockgroup.insert_item(dockitem2, 0)
dockgroup.insert_item(dockitem3, 1)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem3)
self.assertTrue(dockgroup.get_nth_item(2) is dockitem1)
dockitem1.destroy()
dockitem2.destroy()
dockitem3.destroy()
dockgroup.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 test_item_added_signal(self):
add_events = []
item_added_events = []
def on_add(self, widget):
add_events.append(widget)
def on_item_added(dockgroup, child):
item_added_events.append(child)
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.connect('add', on_add)
dockgroup.connect('item-added', on_item_added)
dockgroup.add(dockitem1)
dockgroup.insert_item(dockitem2)
self.assertTrue(dockitem1 in item_added_events)
self.assertTrue(dockitem1 in add_events)
self.assertTrue(dockitem2 in item_added_events)
self.assertFalse(dockitem2 in add_events)
dockitem2.destroy()
dockitem1.destroy()
dockgroup.destroy()
def test_reorder_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockitem3 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
dockgroup.add(dockitem2)
dockgroup.add(dockitem3)
dockgroup.reorder_item(dockitem3, 0)
dockgroup.reorder_item(dockitem1, 2)
self.assertTrue(dockgroup.item_num(dockitem1) == 2)
self.assertTrue(dockgroup.item_num(dockitem2) == 1)
self.assertTrue(dockgroup.item_num(dockitem3) == 0)
dockitem1.destroy()
dockitem2.destroy()
dockitem3.destroy()
dockgroup.destroy()
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()
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 test_get_nth_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
dockgroup.add(dockitem2)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem1)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(2) is None)
self.assertTrue(dockgroup.get_nth_item(-1) is None)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
def test_prepend_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
index1 = dockgroup.append_item(dockitem1)
index2 = dockgroup.prepend_item(dockitem2)
self.assertTrue(index1 == 0)
self.assertTrue(index2 == 0)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem1)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
def test_remove_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
dockgroup.add(dockitem2)
dockgroup.remove_item(0)
dockgroup.remove_item(None)
self.assertTrue(dockitem1 not in dockgroup)
self.assertTrue(dockitem2 not in dockgroup)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
def test_prev_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
dockgroup.add(dockitem2)
self.assertTrue(dockgroup.get_current_item() == 1)
dockgroup.prev_item()
self.assertTrue(dockgroup.get_current_item() == 0)
dockgroup.prev_item()
self.assertTrue(dockgroup.get_current_item() == 0)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
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 dock_item_factory(parent,
title,
tooltip,
icon_name=None,
stock_id=None,
pos=None,
vispos=None,
current=None,
name=None):
item = DockItem(_(title), _(tooltip), icon_name, stock_id)
if name:
item.set_name(name)
if pos:
pos = int(pos)
if vispos:
vispos = int(vispos)
parent.insert_item(item, pos, vispos)
item.show()
return item
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_set_current_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
self.assertTrue(dockgroup.get_current_item() is None)
index = dockgroup.append_item(dockitem1)
self.assertTrue(dockgroup.get_current_item() == index)
index = dockgroup.append_item(dockitem2)
self.assertTrue(dockgroup.get_current_item() == index)
dockgroup.set_current_item(0)
self.assertTrue(dockgroup.get_current_item() == 0)
dockgroup.set_current_item(len(dockgroup) + 10)
self.assertTrue(dockgroup.get_current_item() == len(dockgroup) - 1)
dockgroup.set_current_item(-1)
self.assertTrue(dockgroup.get_current_item() == 0)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
def test_prop_icon_name(self):
global notify_called
def _on_notify(gobject, pspec):
global notify_called
notify_called = True
dockitem = DockItem()
dockitem.connect('notify::icon-name', _on_notify)
notify_called = False
dockitem.set_icon_name('someicon')
self.assertEquals(dockitem.get_icon_name(), 'someicon',
msg='get_icon_name method did not return expected value')
self.assertTrue(notify_called,
msg='icon-name property change notification failed when using set_icon_name method')
notify_called = False
dockitem.set_property('icon-name', 'anothericon')
self.assertEquals(dockitem.get_property('icon-name'), 'anothericon',
msg='get_property method did not return expected value')
self.assertTrue(notify_called,
msg='icon-name property change notification failed when using set_property method')
notify_called = False
dockitem.props.icon_name = 'niceicon'
self.assertEquals(dockitem.props.icon_name, 'niceicon',
msg='.props attribute did not return expected value')
self.assertTrue(notify_called,
msg='icon-name property change notification failed when using .props attribute')
dockitem.destroy()
def test_prop_title_tooltip_text(self):
global notify_called
def _on_notify(gobject, pspec):
global notify_called
notify_called = True
dockitem = DockItem()
dockitem.connect('notify::title-tooltip-text', _on_notify)
notify_called = False
dockitem.set_title_tooltip_text('sometext')
self.assertEquals(dockitem.get_title_tooltip_text(), 'sometext',
msg='get_title_tooltip_text method did not return expected value')
self.assertTrue(notify_called,
msg='title-tooltip-text property change notification failed when using set_title_tooltip_text method')
notify_called = False
dockitem.set_property('title-tooltip-text', 'anothertext')
self.assertEquals(dockitem.get_property('title-tooltip-text'), 'anothertext',
msg='get_property method did not return expected value')
self.assertTrue(notify_called,
msg='title-tooltip-text property change notification failed when using set_title_tooltip_text method')
notify_called = False
dockitem.props.title_tooltip_text = 'hello'
self.assertEquals(dockitem.props.title_tooltip_text, 'hello',
msg='.props attribute did not return expected value')
self.assertTrue(notify_called,
msg='title-tooltip-text property change notification failed when using .props attribute')
dockitem.destroy()
def test_prop_image(self):
#TODO: is there a way to check we actually received the image we expect?
dockitem = DockItem()
dockitem.set_icon_name('someicon')
self.assertTrue(isinstance(dockitem.get_image(), gtk.Image))
self.assertTrue(isinstance(dockitem.props.image, gtk.Image))
self.assertTrue(isinstance(dockitem.get_property('image'), gtk.Image))
dockitem.destroy()
dockitem = DockItem()
dockitem.set_stock(gtk.STOCK_ABOUT)
self.assertTrue(isinstance(dockitem.get_image(), gtk.Image))
self.assertTrue(isinstance(dockitem.props.image, gtk.Image))
self.assertTrue(isinstance(dockitem.get_property('image'), gtk.Image))
dockitem.destroy()
