def test_vertical_layout():
l = pedl.VBoxLayout()
l.addWidget(pedl.Widget(w=50, h=100))
l.addWidget(pedl.Widget(w=100, h=50))
l.addWidget(pedl.Widget(w=100, h=100))
#Default locations
assert l.widgets[0].x == 0
assert l.widgets[1].x == 0
assert l.widgets[2].x == 0
assert l.widgets[0].y == 0
assert l.widgets[1].y == 105
assert l.widgets[2].y == 160
assert l.w == 100
assert l.h == 260
#Adjust Spacing
l.spacing = 10
assert l.widgets[0].y == 0
assert l.widgets[1].y == 110
assert l.widgets[2].y == 170
assert l.h == 270
#Adjust Alignments
l.alignment = pedl.choices.AlignmentChoice.Center
assert l.widgets[0].x == 0
assert l.widgets[1].x == -25
assert l.widgets[2].x == -25
assert l.w == 100
l.alignment = pedl.choices.AlignmentChoice.Top
assert l.widgets[0].x == 0
assert l.widgets[1].x == -25
assert l.widgets[2].x == -25
assert l.w == 100
l.alignment = pedl.choices.AlignmentChoice.Right
assert l.widgets[0].x == 0
assert l.widgets[1].x == -50
assert l.widgets[2].x == -50
assert l.w == 100
#Adjust Position
l.x = 100
l.y = 150
assert l.widgets[0].x == 150
assert l.widgets[1].x == 100
assert l.widgets[2].x == 100
assert l.w == 100
assert l.widgets[0].y == 150
assert l.widgets[1].y == 260
assert l.widgets[2].y == 320
assert l.h == 270
assert l.x == 100
assert l.y == 150
def test_compound_layout():
h = pedl.HBoxLayout()
v1 = pedl.VBoxLayout()
v2 = pedl.VBoxLayout()
for l in (v1,v2):
l.addWidget(pedl.Widget(w=100,h=200))
l.addWidget(pedl.Widget(w=200,h=100))
h.addLayout(l)
#Check layout positioning
assert h.widgets[0].x == 0
assert h.widgets[1].x == 205
assert h.widgets[0].y == 0
assert h.widgets[1].y == 0
assert h.w == 405
assert h.h == 305
#Move child alignment
h.alignment = pedl.choices.AlignmentChoice.Bottom
v1.spacing = 30
assert h.widgets[0].y == 0
assert h.widgets[1].y == 25
assert h.h == 330
#Move parent alignment
h.spacing = 30
assert h.widgets[0].x == 0
assert h.widgets[1].x == 230
assert h.w == 430
def test_recursive_widget_search():
d = pedl.Designer()
l = pedl.StackedLayout()
w1 = pedl.Widget()
w2 = pedl.widgets.Rectangle(name='RECT')
w3 = pedl.Widget()
l.addWidget(w1)
l.addWidget(w2)
d.window.setLayout(l)
d.addWidget(w3)
assert d.widgets == [l, w3]
assert d.findChildren() == [w1, w2, w3]
assert d.findChildren(name='RECT') == [w2]
assert d.findChildren(_type=pedl.widgets.Rectangle) == [w2]
def test_stack_layout_buttonize():
w = pedl.Widget(w=50, h=75)
l = pedl.StackedLayout()
l.addWidget(w)
pedl.widgets.MessageButton.buttonize(l)
assert len(l.widgets) == 2
assert isinstance(l.widgets[0], pedl.widgets.MessageButton)
def test_set_layout():
d = pedl.Designer()
l = pedl.StackedLayout()
l.addWidget(pedl.Widget(w=100, h=100))
d.window.setLayout(l, resize=True)
assert d.widgets == [l]
assert d.window.w == 110
assert d.window.h == 110
def test_addWidget():
d = pedl.Designer()
w = pedl.Widget()
d.addWidget(w)
assert d.widgets == [w]
with pytest.raises(TypeError):
d.addWidget(4)
def test_menu_buttonize():
w = pedl.Widget(w=50, h=75)
l = pedl.widgets.MenuButton.buttonize(w, controlPv='PV:FAKE')
assert isinstance(l, pedl.StackedLayout)
assert l.widgets[0].controlPv == 'PV:FAKE'
assert l.widgets[0].w == 50
assert l.widgets[0].h == 75
assert l.widgets[1].w == 50
assert l.widgets[1].h == 75
def test_template():
d = pedl.Designer()
w = pedl.Widget()
assert 'vis' not in d.render(w)
w.visibility.pv = 'TST:PV'
w.visibility.min, w.visibility.max = 1, 2
assert 'visPv TST:PV' in d.render(w)
assert 'visMax 2' in d.render(w)
assert 'visMin 1' in d.render(w)
w.visibility.inverted = True
assert 'visInvert' in d.render(w)
def test_add_objects():
p = pedl.Widget()
l = pedl.layout.Layout()
c_l = pedl.layout.Layout()
c_l.widgets = [p]
#Test Widget
l.addWidget(p)
assert l.widgets == [p]
with pytest.raises(TypeError):
l.addWidget(4)
#Test Layout
l.addLayout(c_l)
assert l.widgets == [p,c_l]
with pytest.raises(TypeError):
l.addLayout(4)
with pytest.raises(ValueError):
l.addLayout(pedl.layout.Layout())
def widget():
return pedl.Widget()
def test_horizontal_layout():
l = pedl.HBoxLayout()
assert l.w == 0
assert l.h == 0
l.addWidget(pedl.Widget(w=50, h=100))
l.addWidget(pedl.Widget(w=100, h=50))
l.addWidget(pedl.Widget(w=100, h=100))
#Default locations
assert l.widgets[0].x == 0
assert l.widgets[1].x == 55
assert l.widgets[2].x == 160
assert l.widgets[0].y == 0
assert l.widgets[1].y == 0
assert l.widgets[2].y == 0
assert l.w == 260
assert l.h == 100
#Adjust Spacing
l.spacing = 10
assert l.widgets[0].x == 0
assert l.widgets[1].x == 60
assert l.widgets[2].x == 170
assert l.w == 270
#Adjust Alignments
l.alignment = pedl.choices.AlignmentChoice.Center
assert l.widgets[0].y == 0
assert l.widgets[1].y == 25
assert l.widgets[2].y == 0
assert l.h == 100
l.alignment = pedl.choices.AlignmentChoice.Left
assert l.widgets[0].y == 0
assert l.widgets[1].y == 25
assert l.widgets[2].y == 0
assert l.h == 100
l.alignment = pedl.choices.AlignmentChoice.Bottom
assert l.widgets[0].y == 0
assert l.widgets[1].y == 50
assert l.widgets[2].y == 0
assert l.h == 100
#Adjust Position
l.x = 100
l.y = 150
assert l.widgets[0].x == 100
assert l.widgets[1].x == 160
assert l.widgets[2].x == 270
assert l.w == 270
assert l.widgets[0].y == 150
assert l.widgets[1].y == 200
assert l.widgets[2].y == 150
assert l.h == 100
assert l.x == 100
assert l.y == 150
def test_stack_layout():
l = pedl.StackedLayout()
l.addWidget(pedl.Widget(w=50, h=100))
l.addWidget(pedl.Widget(w=100, h=50))
l.addWidget(pedl.Widget(w=100, h=100))
#Default locations
assert l.widgets[0].x == 0
assert l.widgets[1].x == -25
assert l.widgets[2].x == -25
assert l.widgets[0].y == 0
assert l.widgets[1].y == 25
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
#Adjust Spacing
assert l.spacing == None
with pytest.raises(ValueError):
l.spacing = 4
#Adjust Alignments
l.alignment = pedl.choices.AlignmentChoice.Left
assert l.widgets[0].x == 0
assert l.widgets[1].x == 0
assert l.widgets[2].x == 0
assert l.widgets[0].y == 0
assert l.widgets[1].y == 25
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
l.alignment = pedl.choices.AlignmentChoice.Top
assert l.widgets[0].x == 0
assert l.widgets[1].x == -25
assert l.widgets[2].x == -25
assert l.widgets[0].y == 0
assert l.widgets[1].y == 0
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
l.alignment = pedl.choices.AlignmentChoice.Right
assert l.widgets[0].x == 0
assert l.widgets[1].x == -50
assert l.widgets[2].x == -50
assert l.widgets[0].y == 0
assert l.widgets[1].y == 25
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
l.alignment = pedl.choices.AlignmentChoice.Bottom
assert l.widgets[0].x == 0
assert l.widgets[1].x == -25
assert l.widgets[2].x == -25
assert l.widgets[0].y == 0
assert l.widgets[1].y == 50
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
l.alignment = (pedl.choices.AlignmentChoice.Top,
pedl.choices.AlignmentChoice.Right)
assert l.widgets[0].x == 0
assert l.widgets[1].x == -50
assert l.widgets[2].x == -50
assert l.widgets[0].y == 0
assert l.widgets[1].y == 0
assert l.widgets[2].y == 0
assert l.w == 100
assert l.h == 100
#Adjust Position
l.x = 100
l.y = 150
assert l.widgets[0].x == 150
assert l.widgets[1].x == 100
assert l.widgets[2].x == 100
assert l.w == 100
assert l.widgets[0].y == 150
assert l.widgets[1].y == 150
assert l.widgets[2].y == 150
assert l.h == 100
assert l.x == 100
assert l.y == 150
def test_widget_render():
d = pedl.Designer()
w = pedl.Widget(name='Rectangle')
assert d.render(w) == conftest.widget_edl
