def toggle_menu_triggered(self, action):
"""
Toggles usae of layers
:param action: the menu action that triggered this
"""
sync_action = SyncAction.NO_ACTION
if action in (self.remove_hidden_action, self.remove_all_action):
sync_action = SyncAction.REMOVE
elif action in (self.add_all_offline_action,
self.add_visible_offline_action):
sync_action = SyncAction.OFFLINE
# all layers
if action in (self.remove_all_action, self.add_all_copy_action,
self.add_all_offline_action):
for i in range(self.layersTable.rowCount()):
item = self.layersTable.item(i, 0)
layer_source = item.data(Qt.UserRole)
old_action = layer_source.action
available_actions, _ = zip(*layer_source.available_actions)
if sync_action in available_actions:
layer_source.action = sync_action
if layer_source.action != old_action:
self.project.setDirty(True)
layer_source.apply()
# based on visibility
elif action in (self.remove_hidden_action,
self.add_visible_copy_action,
self.add_visible_offline_action):
visible = Qt.Unchecked if action == self.remove_hidden_action else Qt.Checked
root = QgsProject.instance().layerTreeRoot()
for layer in QgsProject.instance().mapLayers().values():
node = root.findLayer(layer.id())
if node and node.isVisible() == visible:
layer_source = LayerSource(layer)
old_action = layer_source.action
available_actions, _ = zip(*layer_source.available_actions)
if sync_action in available_actions:
layer_source.action = sync_action
if layer_source.action != old_action:
self.project.setDirty(True)
layer_source.apply()
self.reloadProject()
def toggle_menu_triggered(self, action):
"""
Toggles usae of layers
:param action: the menu action that triggered this
"""
sync_action = SyncAction.NO_ACTION
if action in (self.remove_hidden_action, self.remove_all_action):
sync_action = SyncAction.REMOVE
elif action in (self.add_all_offline_action, self.add_visible_offline_action):
sync_action = SyncAction.OFFLINE
# all layers
if action in (self.remove_all_action, self.add_all_copy_action, self.add_all_offline_action):
for i in range(self.layersTable.rowCount()):
item = self.layersTable.item(i, 0)
layer_source = item.data(Qt.UserRole)
old_action = layer_source.action
available_actions, _ = zip(*layer_source.available_actions)
if sync_action in available_actions:
layer_source.action = sync_action
if layer_source.action != old_action:
self.project.setDirty(True)
layer_source.apply()
# based on visibility
elif action in (self.remove_hidden_action, self.add_visible_copy_action, self.add_visible_offline_action):
visible = Qt.Unchecked if action == self.remove_hidden_action else Qt.Checked
root = QgsProject.instance().layerTreeRoot()
for layer in QgsProject.instance().mapLayers().values():
node = root.findLayer(layer.id())
if node and node.isVisible() == visible:
layer_source = LayerSource(layer)
old_action = layer_source.action
available_actions, _ = zip(*layer_source.available_actions)
if sync_action in available_actions:
layer_source.action = sync_action
if layer_source.action != old_action:
self.project.setDirty(True)
layer_source.apply()
self.reloadProject()
class MapLayerConfigWidget(QgsMapLayerConfigWidget, WidgetUi):
def __init__(self, layer, canvas, parent):
super(MapLayerConfigWidget, self).__init__(layer, canvas, parent)
self.setupUi(self)
self.layer_source = LayerSource(layer)
self.project = QgsProject.instance()
set_available_actions(self.layerActionComboBox, self.layer_source)
self.isGeometryLockedCheckBox.setEnabled(self.layer_source.can_lock_geometry)
self.isGeometryLockedCheckBox.setChecked(self.layer_source.is_geometry_locked)
self.photoNamingTable = PhotoNamingTableWidget()
self.photoNamingTable.addLayerFields(self.layer_source)
self.photoNamingTable.setLayerColumnHidden(True)
# insert the table as a second row only for vector layers
if Qgis.QGIS_VERSION_INT >= 31300 and layer.type() == QgsMapLayer.VectorLayer:
self.layout().insertRow(1, self.tr('Photo Naming'), self.photoNamingTable)
self.photoNamingTable.setEnabled(self.photoNamingTable.rowCount() > 0)
def apply(self):
old_layer_action = self.layer_source.action
old_is_geometry_locked = self.layer_source.is_geometry_locked
self.layer_source.action = self.layerActionComboBox.itemData(self.layerActionComboBox.currentIndex())
self.layer_source.is_geometry_locked = self.isGeometryLockedCheckBox.isChecked()
self.photoNamingTable.syncLayerSourceValues()
# apply always the photo_namings (to store default values on first apply as well)
if (self.layer_source.action != old_layer_action or
self.layer_source.is_geometry_locked != old_is_geometry_locked or
self.photoNamingTable.rowCount() > 0
):
self.layer_source.apply()
self.project.setDirty(True)
def convert_to_offline(self, db, surveyor_expression_dict, export_dir):
sys.path.append(PLUGINS_DIR)
from qfieldsync.core.layer import LayerSource, SyncAction
from qfieldsync.core.offline_converter import OfflineConverter
from qfieldsync.core.project import ProjectConfiguration
project = QgsProject.instance()
extent = QgsRectangle()
offline_editing = QgsOfflineEditing()
# Configure project
project_configuration = ProjectConfiguration(project)
project_configuration.create_base_map = False
project_configuration.offline_copy_only_aoi = False
project_configuration.use_layer_selection = True
# Layer config
layer_sync_action = LayerConfig.get_field_data_capture_layer_config(
db.names)
total_projects = len(surveyor_expression_dict)
current_progress = 0
for surveyor, layer_config in surveyor_expression_dict.items():
export_folder = os.path.join(export_dir, surveyor)
# Get layers (cannot be done out of this for loop because the project is closed and layers are deleted)
layers = {
layer_name: None
for layer_name, _ in layer_sync_action.items()
}
self.app.core.get_layers(db, layers, True)
if not layers:
return False, QCoreApplication.translate(
"FieldDataCapture",
"At least one layer could not be found.")
# Configure layers
for layer_name, layer in layers.items():
layer_source = LayerSource(layer)
layer_source.action = layer_sync_action[layer_name]
if layer_name in layer_config:
layer_source.select_expression = layer_config[layer_name]
layer_source.apply()
offline_converter = OfflineConverter(project, export_folder,
extent, offline_editing)
offline_converter.convert()
offline_editing.layerProgressUpdated.disconnect(
offline_converter.on_offline_editing_next_layer)
offline_editing.progressModeSet.disconnect(
offline_converter.on_offline_editing_max_changed)
offline_editing.progressUpdated.disconnect(
offline_converter.offline_editing_task_progress)
current_progress += 1
self.total_progress_updated.emit(
int(100 * current_progress / total_projects))
return True, QCoreApplication.translate(
"FieldDataCapture",
"{count} offline projects have been successfully created in <a href='file:///{normalized_path}'>{path}</a>!"
).format(count=total_projects,
normalized_path=normalize_local_url(export_dir),
path=export_dir)