def test_construction_after_setting_layout(self): win = gtk.Window(gtk.WINDOW_TOPLEVEL) frame = DockFrame() paned = DockPaned() group = DockGroup() item = DockItem() layout = DockLayout() layout.add(frame) win.add(frame) frame.add(paned) paned.add(group) group.add(item) assert frame in layout.frames self.assertEquals(4, len(layout._signal_handlers)) self.assertEquals(9, len(layout._signal_handlers[frame])) paned.remove(group) self.assertEquals(2, len(layout._signal_handlers), layout._signal_handlers) assert frame in layout._signal_handlers.keys(), layout._signal_handlers assert paned in layout._signal_handlers.keys(), layout._signal_handlers assert group not in layout._signal_handlers.keys(), layout._signal_handlers assert item not in layout._signal_handlers.keys(), layout._signal_handlers assert frame in layout.frames
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 test_construction(self): win = gtk.Window(gtk.WINDOW_TOPLEVEL) frame = DockFrame() paned = DockPaned() group = DockGroup() item = DockItem() win.add(frame) frame.add(paned) paned.add(group) group.add(item) layout = DockLayout() layout.add(frame) assert frame in layout.frames print layout._signal_handlers self.assertEquals(4, len(layout._signal_handlers)) self.assertEquals(9, len(layout._signal_handlers[frame])) layout.remove(frame) assert not layout._signal_handlers, layout._signal_handlers assert frame not in layout.frames
def test_get_widgets_with_many_frames(self): frame1 = DockFrame() frame2 = DockFrame() frame3 = DockFrame() layout = DockLayout() layout.add(frame1) layout.add(frame2) layout.add(frame3) widgets = list(layout.get_widgets('foo')) assert len(widgets) == 0
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
class PlacementTest(unittest.TestCase): def setUp(self): self.layout = DockLayout() self.window = gtk.Window(gtk.WINDOW_TOPLEVEL) self.frame = DockFrame() self.group = DockGroup() self.layout.add(self.frame) self.window.add(self.frame) self.frame.add(self.group) def test_placement_left(self): g1, g2 = DockGroup(), DockGroup() docklayout.add_new_group_left(self.group, g1) paned = g1.get_parent() assert isinstance(paned, DockPaned), paned assert self.group.get_parent() is paned assert paned.get_nth_item(0) is g1 assert paned.get_nth_item(1) is self.group docklayout.add_new_group_left(self.group, g2) assert self.group.get_parent() is paned assert g2.get_parent() is paned assert paned.get_nth_item(0) is g1 assert paned.get_nth_item(1) is g2 assert paned.get_nth_item(2) is self.group def test_placement_right(self): g1, g2 = DockGroup(), DockGroup() docklayout.add_new_group_right(self.group, g1) paned = g1.get_parent() assert isinstance(paned, DockPaned), paned assert self.group.get_parent() is paned assert paned.get_nth_item(0) is self.group assert paned.get_nth_item(1) is g1 docklayout.add_new_group_right(self.group, g2) assert self.group.get_parent() is paned assert g2.get_parent() is paned assert paned.get_nth_item(0) is self.group assert paned.get_nth_item(1) is g2 assert paned.get_nth_item(2) is g1 def test_placement_above(self): g1, g2 = DockGroup(), DockGroup() docklayout.add_new_group_above(self.group, g1) paned = g1.get_parent() assert isinstance(paned, DockPaned), paned assert self.group.get_parent() is paned assert paned.get_nth_item(0) is g1 assert paned.get_nth_item(1) is self.group docklayout.add_new_group_above(self.group, g2) assert self.group.get_parent() is paned assert g2.get_parent() is paned assert paned.get_nth_item(0) is g1 assert paned.get_nth_item(1) is g2 assert paned.get_nth_item(2) is self.group def test_placement_below(self): g1, g2 = DockGroup(), DockGroup() docklayout.add_new_group_below(self.group, g1) paned = g1.get_parent() assert isinstance(paned, DockPaned), paned assert self.group.get_parent() is paned assert paned.get_nth_item(0) is self.group assert paned.get_nth_item(1) is g1 docklayout.add_new_group_below(self.group, g2) assert self.group.get_parent() is paned assert g2.get_parent() is paned assert paned.get_nth_item(0) is self.group assert paned.get_nth_item(1) is g2 assert paned.get_nth_item(2) is g1
class MainWindow(gtk.Window): def __init__(self, docklayout=None, dockframe=None): gtk.Window.__init__(self) self.set_default_size(500, 150) self.set_title("etk.docking demo") self.set_border_width(4) self.file_counter = 1 self.subwindows = [] vbox = gtk.VBox() vbox.set_spacing(4) self.add(vbox) ######################################################################## # Docking ######################################################################## if docklayout and dockframe: self.dockframe = dockframe self.docklayout = docklayout else: self.dockframe = DockFrame() self.dockframe.set_border_width(8) g = DockGroup() g.set_name("main") self.dockframe.add(g) self.docklayout = DockLayout() self.docklayout.add(self.dockframe) settings["main"].auto_remove = False settings["main"].can_float = True settings["main"].inherit_settings = False settings["main"].expand = False # To change default group behaviour: # self.docklayout.settings[None].inherit_settings = False vbox.pack_start(self.dockframe) def on_item_closed(layout, group, item): item.destroy() print "closed item:", item.title self.docklayout.connect("item-closed", on_item_closed) def on_item_selected(layout, group, item): print "Selected item:", item.title self.docklayout.connect("item-selected", on_item_selected) ######################################################################## # Testing Tools ######################################################################## adddibutton = gtk.Button("Create docked items") adddibutton.child.set_ellipsize(pango.ELLIPSIZE_MIDDLE) adddibutton.connect("clicked", self._on_add_di_button_clicked) vbox.pack_start(adddibutton, False, False) orientationbutton = gtk.Button("Switch Orientation") orientationbutton.child.set_ellipsize(pango.ELLIPSIZE_MIDDLE) orientationbutton.connect("clicked", self._on_orientation_button_clicked) vbox.pack_start(orientationbutton, False, False) hbox = gtk.HBox() savebutton = gtk.Button("Save layout") savebutton.child.set_ellipsize(pango.ELLIPSIZE_MIDDLE) savebutton.connect("clicked", self._on_save_button_clicked) hbox.pack_start(savebutton, True, True) loadbutton = gtk.Button("Load layout") loadbutton.child.set_ellipsize(pango.ELLIPSIZE_MIDDLE) loadbutton.connect("clicked", self._on_load_button_clicked) hbox.pack_start(loadbutton, True, True) vbox.pack_start(hbox, False, False) self.show_all() # def on_has_toplevel_focus(window, pspec): # print 'Has toplevel focus', window, pspec # print 'Focus widget is', window.get_focus() # self.connect('notify::has-toplevel-focus', on_has_toplevel_focus) def _on_add_di_button_clicked(self, button): def add_dockitems(child): if isinstance(child, DockGroup): self._add_dockitems(child) elif isinstance(child, DockPaned): for child in child: add_dockitems(child) for child in self.dockframe: add_dockitems(child) def _on_orientation_button_clicked(self, button): def switch_orientation(paned): if isinstance(paned, DockPaned): if paned.get_orientation() == gtk.ORIENTATION_HORIZONTAL: paned.set_orientation(gtk.ORIENTATION_VERTICAL) else: paned.set_orientation(gtk.ORIENTATION_HORIZONTAL) for child in paned.get_children(): switch_orientation(child) paned = self.dockframe.get_children()[0] switch_orientation(paned) def _on_save_button_clicked(self, button): file = "demo.sav" s = dockstore.serialize(self.docklayout) with open(file, "w") as f: f.write(s) def _on_load_button_clicked(self, button): file = "demo.sav" with open(file) as f: s = f.read() newlayout = dockstore.deserialize(s, self._create_content) main_frames = list(dockstore.get_main_frames(newlayout)) assert len(main_frames) == 1, main_frames subwindow = MainWindow(newlayout, main_frames[0]) self.subwindows.append(subwindow) dockstore.finish(newlayout, main_frames[0]) for f in newlayout.frames: f.get_toplevel().show_all() def _create_content(self, text=None): # 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) return scrolledwindow 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