def _setup_toolbars(self):
#
group_filter = self.addToolBar('Node Visibility')
group_manipulation = self.addToolBar('Node Tree Manipulation')
#
label_visibility = QLabel()
label_visibility.setText('Visibility')
label_visibility.setFont(get_system_font())
#
self._combo_box_visibility = QComboBox()
self._combo_box_visibility.setSizeAdjustPolicy(
QComboBox.AdjustToContents)
#
items = ('Beginner', 'Expert', 'Guru', 'All')
for item in items:
self._combo_box_visibility.addItem(item)
shortcut_key = 'Ctrl+v'
shortcut = QShortcut(QKeySequence(shortcut_key), self)
def show_popup():
self._combo_box_visibility.showPopup()
shortcut.activated.connect(show_popup)
self._combo_box_visibility.setToolTip(
compose_tooltip('Filter the nodes to show', shortcut_key))
self._combo_box_visibility.setFont(get_system_font())
self._combo_box_visibility.currentIndexChanged.connect(
self._invalidate_feature_tree_by_visibility)
#
button_expand_all = ActionExpandAll(icon='expand.png',
title='Expand All',
parent=self,
action=self.action_on_expand_all)
shortcut_key = 'Ctrl+e'
button_expand_all.setToolTip(
compose_tooltip('Expand the node tree', shortcut_key))
button_expand_all.setShortcut(shortcut_key)
button_expand_all.toggle()
#
button_collapse_all = ActionCollapseAll(
icon='collapse.png',
title='Collapse All',
parent=self,
action=self.action_on_collapse_all)
shortcut_key = 'Ctrl+c'
button_collapse_all.setToolTip(
compose_tooltip('Collapse the node tree', shortcut_key))
button_collapse_all.setShortcut(shortcut_key)
button_collapse_all.toggle()
#
label_search = QLabel()
label_search.setText('RegEx Search')
label_search.setFont(get_system_font())
#
self._line_edit_search_box = QLineEdit()
self._line_edit_search_box.setFont(get_system_font())
self._line_edit_search_box.textEdited.connect(
self._invalidate_feature_tree_by_keyword)
#
group_filter.addWidget(label_visibility)
group_filter.addWidget(self._combo_box_visibility)
group_filter.addWidget(label_search)
group_filter.addWidget(self._line_edit_search_box)
group_filter.setStyleSheet('QToolBar{spacing:6px;}')
#
group_manipulation.addAction(button_expand_all)
group_manipulation.addAction(button_collapse_all)
#
group_manipulation.actionTriggered[QAction].connect(
self.on_button_clicked_action)
#
self._combo_box_visibility.setCurrentIndex(
self._visibility_dict['Expert'])
def _initialize_gui_toolbar(self, observers):
#
group_gentl_info = self.addToolBar('GenTL Information')
group_connection = self.addToolBar('Connection')
group_device = self.addToolBar('Image Acquisition')
group_display = self.addToolBar('Display')
group_help = self.addToolBar('Help')
# Create buttons:
#
button_select_file = ActionSelectFile(
icon='open_file.png',
title='Select file',
parent=self,
action=self.action_on_select_file,
is_enabled=self.is_enabled_on_select_file)
shortcut_key = 'Ctrl+o'
button_select_file.setToolTip(
compose_tooltip('Open a CTI file to load', shortcut_key))
button_select_file.setShortcut(shortcut_key)
button_select_file.toggle()
observers.append(button_select_file)
#
button_update = ActionUpdateList(
icon='update.png',
title='Update device list',
parent=self,
action=self.action_on_update_list,
is_enabled=self.is_enabled_on_update_list)
shortcut_key = 'Ctrl+u'
button_update.setToolTip(
compose_tooltip('Update the device list', shortcut_key))
button_update.setShortcut(shortcut_key)
button_update.toggle()
observers.append(button_update)
#
button_connect = ActionConnect(icon='connect.png',
title='Connect',
parent=self,
action=self.action_on_connect,
is_enabled=self.is_enabled_on_connect)
shortcut_key = 'Ctrl+c'
button_connect.setToolTip(
compose_tooltip('Connect the selected device to Harvester',
shortcut_key))
button_connect.setShortcut(shortcut_key)
button_connect.toggle()
observers.append(button_connect)
#
button_disconnect = ActionDisconnect(
icon='disconnect.png',
title='Disconnect',
parent=self,
action=self.action_on_disconnect,
is_enabled=self.is_enabled_on_disconnect)
shortcut_key = 'Ctrl+d'
button_disconnect.setToolTip(
compose_tooltip('Disconnect the device from Harvester',
shortcut_key))
button_disconnect.setShortcut(shortcut_key)
button_disconnect.toggle()
observers.append(button_disconnect)
#
button_start_image_acquisition = ActionStartImageAcquisition(
icon='start_acquisition.png',
title='Start Acquisition',
parent=self,
action=self.action_on_start_image_acquisition,
is_enabled=self.is_enabled_on_start_image_acquisition)
shortcut_key = 'Ctrl+j'
button_start_image_acquisition.setToolTip(
compose_tooltip('Start image acquisition', shortcut_key))
button_start_image_acquisition.setShortcut(shortcut_key)
button_start_image_acquisition.toggle()
observers.append(button_start_image_acquisition)
#
button_toggle_drawing = ActionToggleDrawing(
icon='pause.png',
title='Pause/Resume Drawing',
parent=self,
action=self.action_on_toggle_drawing,
is_enabled=self.is_enabled_on_toggle_drawing)
shortcut_key = 'Ctrl+k'
button_toggle_drawing.setToolTip(
compose_tooltip('Pause/Resume drawing', shortcut_key))
button_toggle_drawing.setShortcut(shortcut_key)
button_toggle_drawing.toggle()
observers.append(button_toggle_drawing)
#
button_stop_image_acquisition = ActionStopImageAcquisition(
icon='stop_acquisition.png',
title='Stop Acquisition',
parent=self,
action=self.action_on_stop_image_acquisition,
is_enabled=self.is_enabled_on_stop_image_acquisition)
shortcut_key = 'Ctrl+l'
button_stop_image_acquisition.setToolTip(
compose_tooltip('Stop image acquisition', shortcut_key))
button_stop_image_acquisition.setShortcut(shortcut_key)
button_stop_image_acquisition.toggle()
observers.append(button_stop_image_acquisition)
self._action_stop_image_acquisition = button_stop_image_acquisition
#
button_dev_attribute = ActionShowAttributeController(
icon='device_attribute.png',
title='Device Attribute',
parent=self,
action=self.action_on_show_attribute_controller,
is_enabled=self.is_enabled_on_show_attribute_controller)
shortcut_key = 'Ctrl+a'
button_dev_attribute.setToolTip(
compose_tooltip('Edit device attribute', shortcut_key))
button_dev_attribute.setShortcut(shortcut_key)
button_dev_attribute.toggle()
observers.append(button_dev_attribute)
# Create widgets to add:
#
self._widget_device_list = ComboBoxDeviceList(self)
self._widget_device_list.setSizeAdjustPolicy(
QComboBox.AdjustToContents)
shortcut_key = 'Ctrl+Shift+d'
shortcut = QShortcut(QKeySequence(shortcut_key), self)
def show_popup():
self._widget_device_list.showPopup()
shortcut.activated.connect(show_popup)
self._widget_device_list.setToolTip(
compose_tooltip('Select a device to connect', shortcut_key))
observers.append(self._widget_device_list)
for d in self.harvester_core.device_info_list:
self._widget_device_list.addItem(d)
group_connection.addWidget(self._widget_device_list)
observers.append(self._widget_device_list)
#
self._widget_display_rates = ComboBoxDisplayRateList(self)
self._widget_display_rates.setSizeAdjustPolicy(
QComboBox.AdjustToContents)
shortcut_key = 'Ctrl+Shift+r'
shortcut = QShortcut(QKeySequence(shortcut_key), self)
def show_popup():
self._widget_display_rates.showPopup()
shortcut.activated.connect(show_popup)
self._widget_display_rates.setToolTip(
compose_tooltip('Select a display rate', shortcut_key))
observers.append(self._widget_display_rates)
self._widget_display_rates.setEnabled(True)
group_display.addWidget(self._widget_display_rates)
observers.append(self._widget_display_rates)
#
self._widget_about = About(self)
button_about = ActionShowAbout(icon='about.png',
title='About',
parent=self,
action=self.action_on_show_about)
button_about.setToolTip(
compose_tooltip('Show information about Harvester'))
button_about.toggle()
observers.append(button_about)
# Configure observers:
#
button_select_file.add_observer(button_update)
button_select_file.add_observer(button_connect)
button_select_file.add_observer(button_disconnect)
button_select_file.add_observer(button_dev_attribute)
button_select_file.add_observer(button_start_image_acquisition)
button_select_file.add_observer(button_toggle_drawing)
button_select_file.add_observer(button_stop_image_acquisition)
button_select_file.add_observer(self._widget_device_list)
#
button_update.add_observer(self._widget_device_list)
button_update.add_observer(button_connect)
#
button_connect.add_observer(button_select_file)
button_connect.add_observer(button_update)
button_connect.add_observer(button_disconnect)
button_connect.add_observer(button_dev_attribute)
button_connect.add_observer(button_start_image_acquisition)
button_connect.add_observer(button_toggle_drawing)
button_connect.add_observer(button_stop_image_acquisition)
button_connect.add_observer(self._widget_device_list)
#
button_disconnect.add_observer(button_select_file)
button_disconnect.add_observer(button_update)
button_disconnect.add_observer(button_connect)
button_disconnect.add_observer(button_dev_attribute)
button_disconnect.add_observer(button_start_image_acquisition)
button_disconnect.add_observer(button_toggle_drawing)
button_disconnect.add_observer(button_stop_image_acquisition)
button_disconnect.add_observer(self._widget_device_list)
#
button_start_image_acquisition.add_observer(button_toggle_drawing)
button_start_image_acquisition.add_observer(
button_stop_image_acquisition)
#
button_toggle_drawing.add_observer(button_start_image_acquisition)
button_toggle_drawing.add_observer(button_stop_image_acquisition)
#
button_stop_image_acquisition.add_observer(
button_start_image_acquisition)
button_stop_image_acquisition.add_observer(button_toggle_drawing)
# Add buttons to groups:
#
group_gentl_info.addAction(button_select_file)
group_gentl_info.addAction(button_update)
#
group_connection.addAction(button_connect)
group_connection.addAction(button_disconnect)
#
group_device.addAction(button_start_image_acquisition)
group_device.addAction(button_toggle_drawing)
group_device.addAction(button_stop_image_acquisition)
group_device.addAction(button_dev_attribute)
#
group_help.addAction(button_about)
# Connect handler functions:
#
group_gentl_info.actionTriggered[QAction].connect(
self.on_button_clicked_action)
group_connection.actionTriggered[QAction].connect(
self.on_button_clicked_action)
group_device.actionTriggered[QAction].connect(
self.on_button_clicked_action)
group_display.actionTriggered[QAction].connect(
self.on_button_clicked_action)
group_help.actionTriggered[QAction].connect(
self.on_button_clicked_action)