def test_widget_traces_gotoepoch(qtbot):
w = MainWindow()
w.show()
w.info.open_dataset(str(gui_file))
channel_make_group(w)
w.channels.button_apply.click()
menubar = w.menuBar()
act_navigation = find_in_qt(menubar, QAction, 'Navigation')
menubar.setActiveAction(act_navigation)
act_navigation.menu().setActiveAction(w.traces.action['go_to_epoch'])
screenshot(w, 'traces_01_gotoepoch.png')
w.close()
w.traces.go_to_epoch(test_text_str='xxx')
assert w.statusBar().currentMessage() == 'Input can only contain digits and colons'
w.traces.go_to_epoch(test_text_str='1130')
assert w.value('window_start') == 1130
w.traces.go_to_epoch(test_text_str='22:30')
assert w.value('window_start') == 20400
w.info.idx_start.setStyleSheet("background-color: red;")
w.info.grab().save(str(GUI_PATH / 'traces_02_gotoepoch.png'))
w.info.idx_start.setStyleSheet("")
def test_widget_exportsvg(qtbot):
w = MainWindow()
qtbot.addWidget(w)
w.show()
w.info.open_dataset(str(gui_file))
channel_make_group(w)
w.channels.button_apply.click()
menubar = w.menuBar()
act_view = find_in_qt(menubar, QAction, 'View')
menubar.setActiveAction(act_view)
act_view.menu().setActiveAction(w.traces.action['export_svg'])
screenshot(w, 'exportsvg_01.png')
export_graphics(w, test=str(svg_file)) # without extension
assert svg_file.with_suffix('.svg').exists()
w.close()
svg_d = SVGDialog(str(svg_file))
svg_d.button_clicked(svg_d.idx_ok)
svg_d.button_clicked(svg_d.idx_cancel)
svg_d.grab().save(str(GUI_PATH / 'exportsvg_02.png'))