def new(self):
""" Opens a new empty window
"""
editor = Editor()
self.editor_area.add_editor(editor)
self.editor_area.activate_editor(editor)
self.activated()
def test_persistence(self):
""" Tests whether get_layout/set_layout work correctly by setting a
given layout and getting back the obtained layout.
"""
# setup the test layout - one horizontal split and one vertical split
# on the rightchild of horizontal split, where the top tabwidget of
# the vertical split is empty.
layout = Splitter(Tabbed(PaneItem(id=0, width=600, height=600),
active_tab=0),
Splitter(Tabbed(PaneItem(id=-1,
width=600,
height=300),
active_tab=0),
Tabbed(PaneItem(id=1, width=600,
height=300),
PaneItem(id=2, width=600,
height=300),
active_tab=0),
orientation='vertical'),
orientation='horizontal')
# a total of 3 files are needed to give this layout - one on the
# leftchild of horizontal split, and the other two on the bottom
# tabwidget of the rightchild's vertical split
file0 = open(os.path.join(tempfile.gettempdir(), 'file0'), 'w+b')
file1 = open(os.path.join(tempfile.gettempdir(), 'file1'), 'w+b')
file2 = open(os.path.join(tempfile.gettempdir(), 'file2'), 'w+b')
# adding the editors
editor_area = SplitEditorAreaPane()
editor_area.create(parent=None)
editor_area.add_editor(Editor(obj=file0, tooltip="test_tooltip0"))
editor_area.add_editor(Editor(obj=file1, tooltip="test_tooltip1"))
editor_area.add_editor(Editor(obj=file2, tooltip="test_tooltip2"))
######## test tooltips #############
self.assertEqual(editor_area.active_tabwidget.tabToolTip(0),
"test_tooltip0")
self.assertEqual(editor_area.active_tabwidget.tabToolTip(1),
"test_tooltip1")
self.assertEqual(editor_area.active_tabwidget.tabToolTip(2),
"test_tooltip2")
######## test set_layout #############
# set the layout
editor_area.set_layout(layout)
# file0 goes to left pane?
left = editor_area.control.leftchild
editor = editor_area._get_editor(left.tabwidget().widget(0))
self.assertEqual(editor.obj, file0)
# right pane is a splitter made of two panes?
right = editor_area.control.rightchild
self.assertFalse(right.is_leaf())
# right pane is vertical splitter?
self.assertEqual(right.orientation(), QtCore.Qt.Vertical)
# top pane of this vertical split is empty?
right_top = right.leftchild
self.assertTrue(right_top.is_empty())
# bottom pane is not empty?
right_bottom = right.rightchild
self.assertFalse(right_bottom.is_empty())
# file1 goes first on bottom pane?
editor = editor_area._get_editor(right_bottom.tabwidget().widget(0))
self.assertEqual(editor.obj, file1)
# file2 goes second on bottom pane?
editor = editor_area._get_editor(right_bottom.tabwidget().widget(1))
self.assertEqual(editor.obj, file2)
# file1 tab is active?
self.assertEqual(right_bottom.tabwidget().currentIndex(), 0)
######### test get_layout #############
# obtain layout
layout_new = editor_area.get_layout()
# is the top level a horizontal splitter?
self.assertIsInstance(layout_new, Splitter)
self.assertEqual(layout_new.orientation, 'horizontal')
# tests on left child
left = layout_new.items[0]
self.assertIsInstance(left, Tabbed)
self.assertEqual(left.items[0].id, 0)
# tests on right child
right = layout_new.items[1]
self.assertIsInstance(right, Splitter)
self.assertEqual(right.orientation, 'vertical')
# tests on top pane of right child
right_top = right.items[0]
self.assertIsInstance(right_top, Tabbed)
self.assertEqual(right_top.items[0].id, -1)
# tests on bottom pane of right child
right_bottom = right.items[1]
self.assertIsInstance(right_bottom, Tabbed)
self.assertEqual(right_bottom.items[0].id, 1)
self.assertEqual(right_bottom.items[1].id, 2)
