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# -*- coding: utf-8 -*-
#------------------------------------------------------------------------------
# Copyright (c) 2013-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
#------------------------------------------------------------------------------
import os
import pytest
from enaml.layout.api import HSplitLayout, DockLayoutWarning, InsertTab
from enaml.widgets.api import DockArea, DockItem
from utils import compile_source, wait_for_window_displayed
DOCK_AREA_TEMPLATE =\
"""from enaml.widgets.api import Window, Container, DockArea, DockItem
from enaml.layout.api import VSplitLayout
enamldef Main(Window):
alias area: dock_area
Container:
DockArea: dock_area:
layout = VSplitLayout('item1', 'item2')
DockItem:
name = 'item1'
DockItem:
name = 'item2'
"""
NESTED_DOCK_AREA =\
"""from enaml.widgets.api import Window, DockArea, DockItem, Container
from enaml.layout.api import InsertTab, TabLayout
enamldef Main(Window):
alias outer
alias inner
Container:
DockArea: outer:
layout = TabLayout('Outer1', 'Outer2')
DockItem:
name = 'Outer1'
title = name
Container:
DockArea: inner:
layout = TabLayout('Inner1')
DockItem:
name = 'Inner1'
title = name
DockItem:
name = 'Outer2'
title = name
"""
@pytest.mark.filterwarnings('error')
def test_validation_dock_layout1(enaml_qtbot, enaml_sleep):
"""Test that the validation of a layout.
We check in particular that the proper warnings are raised and that doing
so does not corrupt the globals.
"""
win = compile_source(DOCK_AREA_TEMPLATE, 'Main')()
win.show()
wait_for_window_displayed(enaml_qtbot, win)
enaml_qtbot.wait(enaml_sleep)
win.area.layout = HSplitLayout('item1', 'item2')
enaml_qtbot.wait(enaml_sleep)
def test_validation_dock_layout2(enaml_qtbot, enaml_sleep):
"""Test that the validation of a layout.
We check in particular that the proper warnings are raised and that doing
so does not corrupt the globals.
"""
win = compile_source(DOCK_AREA_TEMPLATE, 'Main')()
win.show()
wait_for_window_displayed(enaml_qtbot, win)
enaml_qtbot.wait(enaml_sleep)
glob = globals().copy()
with pytest.warns(DockLayoutWarning):
win.area.layout = HSplitLayout('item1', 'item2', 'item3')
assert globals() == glob
enaml_qtbot.wait(enaml_sleep)
def test_dock_area_interactions(enaml_qtbot, enaml_sleep):
"""Test interations with the dock area.
"""
# Since timers are used the sleep must be greater than the default
enaml_sleep = max(300, enaml_sleep)
from enaml.qt.QtCore import Qt, QPoint
from enaml.qt.QtWidgets import QWidget
from enaml.layout.api import FloatItem, InsertTab
dir_path = os.path.abspath(os.path.split(os.path.dirname(__file__))[0])
example_path = os.path.join(dir_path, 'examples', 'widgets',
'dock_area.enaml')
with open(example_path) as f:
source = f.read()
win = compile_source(source, 'Main')()
win.show()
wait_for_window_displayed(enaml_qtbot, win)
enaml_qtbot.wait(enaml_sleep)
_children = win.children[0].children
btn_save, btn_restore, btn_add, cmb_styles, cbx_evts, dock = _children
# Enable dock events
enaml_qtbot.mouseClick(cbx_evts.proxy.widget, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
with pytest.warns(DockLayoutWarning):
# Change styles
cmb_styles.proxy.widget.setFocus()
enaml_qtbot.keyClick(cmb_styles.proxy.widget, Qt.Key_Up)
# Save layout
enaml_qtbot.mouseClick(btn_save.proxy.widget, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Toggle closable
di = dock.find('item_2')
di.closable = False
enaml_qtbot.wait(enaml_sleep)
di.closable = True
# Check alert
di.alert('info')
# Maximize it
tb = di.proxy.widget.titleBarWidget()
enaml_qtbot.mouseClick(tb._max_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Minimize it
enaml_qtbot.mouseClick(tb._restore_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Pin it
enaml_qtbot.mouseClick(tb._pin_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# TODO: Open and close it using clicks
dock_area = dock.proxy.widget
for c in dock_area.dockBarContainers():
dock_bar = c[0]
dock_area.extendFromDockBar(dock_bar)
enaml_qtbot.wait(enaml_sleep)
dock_area.retractToDockBar(dock_bar)
enaml_qtbot.wait(enaml_sleep)
# Unpin
enaml_qtbot.mouseClick(tb._pin_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Note the location of the dock item title
title = tb._title_label
ref = win.proxy.widget
# Maximize and minimize it by double clicking
pos = title.mapTo(tb, title.pos())
enaml_qtbot.mouseDClick(tb, Qt.LeftButton, pos=pos)
enaml_qtbot.wait(enaml_sleep)
enaml_qtbot.mouseDClick(tb, Qt.LeftButton, pos=pos)
enaml_qtbot.wait(enaml_sleep)
# Float it
op = FloatItem(item=di.name)
dock.update_layout(op)
enaml_qtbot.wait(enaml_sleep)
# Link it
enaml_qtbot.mouseClick(tb._link_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Unlink it
enaml_qtbot.mouseClick(tb._link_button, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Restore it
op = InsertTab(item=di.name, target='item_1')
dock.update_layout(op)
enaml_qtbot.wait(enaml_sleep)
# TODO: Drag it around
# Add items
enaml_qtbot.mouseClick(btn_add.proxy.widget, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
# Close all added items
for i in range(10, 15):
di = dock.find('item_%i'%i)
if di:
enaml_qtbot.mouseClick(
di.proxy.widget.titleBarWidget()._close_button,
Qt.LeftButton)
# Restore layout
enaml_qtbot.mouseClick(btn_restore.proxy.widget, Qt.LeftButton)
enaml_qtbot.wait(enaml_sleep)
enaml_qtbot.wait(enaml_sleep)
def test_handling_nested_dock_area(enaml_qtbot, enaml_sleep):
"""Test that an inner dock area does not look for item in the outer one.
"""
win = compile_source(NESTED_DOCK_AREA, 'Main')()
win.show()
wait_for_window_displayed(enaml_qtbot, win)
enaml_qtbot.wait(enaml_sleep)
dock_item = DockItem(win.inner, name='Inner2', title='Inner2')
op = InsertTab(item=dock_item.name,
target='Inner1',
tab_position='top')
win.inner.update_layout(op)
enaml_qtbot.wait(enaml_sleep)
assert dock_item.parent is win.inner
|
