def test_halign(self):
container = VPlotContainer(bounds=[200,300], halign="center")
comp1 = StaticPlotComponent([100,200])
container.add(comp1)
container.do_layout()
self.failUnlessEqual(comp1.position, [50,0])
container.halign="right"
container.do_layout(force=True)
self.failUnlessEqual(comp1.position, [100,0])
return
def test_stack_nonresize(self):
container = VPlotContainer(bounds=[100,300])
comp1 = StaticPlotComponent([70,100])
comp2 = StaticPlotComponent([80,90])
comp3 = StaticPlotComponent([90,80])
container.add(comp1, comp2, comp3)
container.do_layout()
self.assert_tuple(container.get_preferred_size(), (90, 270))
self.assert_tuple(container.bounds, (100,300))
self.assert_tuple(comp1.position, (0,0))
self.assert_tuple(comp2.position, (0,100))
self.assert_tuple(comp3.position, (0,190))
return
def test_stack_one_resize(self):
"Checks stacking with 1 resizable component thrown in"
container = VPlotContainer(bounds=[100,300])
comp1 = StaticPlotComponent([70,100])
comp2 = StaticPlotComponent([80,90])
comp3 = StaticPlotComponent([90,80], resizable='hv')
comp4 = StaticPlotComponent([50,40])
container.add(comp1, comp2, comp3, comp4)
container.do_layout()
self.assert_tuple(container.get_preferred_size(), (80,230))
self.assert_tuple(container.bounds, (100,300))
self.assert_tuple(comp1.position, (0,0))
self.assert_tuple(comp2.position, (0,100))
self.assert_tuple(comp3.position, (0,190))
self.assert_tuple(comp4.position, (0,260))
return
def test_fit_components(self):
container = VPlotContainer(bounds=[200,300], resizable="v", fit_components="v")
comp1 = StaticPlotComponent([50,100], padding=5)
comp2 = StaticPlotComponent([50,120], padding=5)
container.add(comp1)
container.add(comp2)
self.assert_tuple(container.get_preferred_size(), (200,240))
# The container should not change its size as a result of its fit_components
# being set.
self.assert_tuple(container.bounds, (200,300))
container.bounds = container.get_preferred_size()
container.do_layout()
container.padding = 8
self.assert_tuple(container.get_preferred_size(), (216,256))
container.do_layout()
self.assert_tuple(comp1.outer_position, (0,0))
self.assert_tuple(comp2.outer_position, (0,110))