class AequilibraEMenu:
def __init__(self, iface):
self.translator = None
self.iface = iface
self.project = None # type: Project
self.link_layer = None # type: QgsVectorLayer
self.node_layer = None # type: QgsVectorLayer
self.dock = QDockWidget(self.trlt('AequilibraE'))
self.manager = QWidget()
# The self.toolbar will hold everything
self.toolbar = QToolBar()
self.toolbar.setOrientation(2)
# # ########################################################################
# # ####################### PROJECT SUB-MENU ############################
projectMenu = QMenu()
self.open_project_action = QAction(self.trlt('Open Project'),
self.manager)
self.open_project_action.triggered.connect(self.run_load_project)
projectMenu.addAction(self.open_project_action)
self.project_from_osm_action = QAction(
self.trlt('Create project from OSM'), self.manager)
self.project_from_osm_action.triggered.connect(
self.run_project_from_osm)
projectMenu.addAction(self.project_from_osm_action)
self.create_transponet_action = QAction(
self.trlt('Create Project from layers'), self.manager)
self.create_transponet_action.triggered.connect(
self.run_create_transponet)
projectMenu.addAction(self.create_transponet_action)
projectButton = QToolButton()
projectButton.setText(self.trlt('Project'))
projectButton.setPopupMode(2)
projectButton.setMenu(projectMenu)
self.toolbar.addWidget(projectButton)
# # ########################################################################
# # ################# NETWORK MANIPULATION SUB-MENU #######################
netMenu = QMenu()
self.action_netPrep = QAction(self.trlt('Network Preparation'),
self.manager)
self.action_netPrep.triggered.connect(self.run_net_prep)
netMenu.addAction(self.action_netPrep)
self.add_connectors_action = QAction(
self.trlt('Add centroid connectors'), self.manager)
self.add_connectors_action.triggered.connect(self.run_add_connectors)
netMenu.addAction(self.add_connectors_action)
netbutton = QToolButton()
netbutton.setText(self.trlt('Network Manipulation'))
netbutton.setMenu(netMenu)
netbutton.setPopupMode(2)
self.toolbar.addWidget(netbutton)
# # ########################################################################
# # #################### DATA UTILITIES SUB-MENU #########################
dataMenu = QMenu()
self.display_custom_formats_action = QAction(
self.trlt('Display AequilibraE formats'), self.manager)
self.display_custom_formats_action.triggered.connect(
self.run_display_aequilibrae_formats)
dataMenu.addAction(self.display_custom_formats_action)
self.load_matrix_action = QAction(self.trlt('Import matrices'),
self.manager)
self.load_matrix_action.triggered.connect(self.run_load_matrices)
dataMenu.addAction(self.load_matrix_action)
self.load_database_action = QAction(self.trlt('Import dataset'),
self.manager)
self.load_database_action.triggered.connect(self.run_load_database)
dataMenu.addAction(self.load_database_action)
databutton = QToolButton()
databutton.setText(self.trlt('Data'))
databutton.setPopupMode(2)
databutton.setMenu(dataMenu)
self.toolbar.addWidget(databutton)
# # # ########################################################################
# # # ################## TRIP DISTRIBUTION SUB-MENU ########################
distributionButton = QToolButton()
distributionButton.setText(self.trlt('Trip Distribution'))
distributionButton.clicked.connect(self.run_distribution_models)
self.toolbar.addWidget(distributionButton)
# # ########################################################################
# # ################### PATH COMPUTATION SUB-MENU #######################
pathMenu = QMenu()
self.shortest_path_action = QAction(self.trlt('Shortest path'),
self.manager)
self.shortest_path_action.triggered.connect(self.run_shortest_path)
pathMenu.addAction(self.shortest_path_action)
self.dist_matrix_action = QAction(self.trlt('Impedance matrix'),
self.manager)
self.dist_matrix_action.triggered.connect(self.run_dist_matrix)
pathMenu.addAction(self.dist_matrix_action)
self.traffic_assignment_action = QAction(
self.trlt('Traffic Assignment'), self.manager)
self.traffic_assignment_action.triggered.connect(
self.run_traffic_assig)
pathMenu.addAction(self.traffic_assignment_action)
pathButton = QToolButton()
pathButton.setText(self.trlt('Paths and assignment'))
pathButton.setPopupMode(2)
pathButton.setMenu(pathMenu)
self.toolbar.addWidget(pathButton)
# # ########################################################################
# # ####################### ROUTING SUB-MENU ###########################
if has_ortools:
routingMenu = QMenu()
self.tsp_action = QAction(self.trlt('Travelling Salesman Problem'),
self.manager)
self.tsp_action.triggered.connect(self.run_tsp)
routingMenu.addAction(self.tsp_action)
routingButton = QToolButton()
routingButton.setText(self.trlt('Routing'))
routingButton.setPopupMode(2)
routingButton.setMenu(routingMenu)
self.toolbar.addWidget(routingButton)
# # ########################################################################
# # ####################### TRANSIT SUB-MENU ###########################
transitMenu = QMenu()
self.gtfs_import_action = QAction(
self.trlt('Convert GTFS to SpatiaLite'), self.manager)
self.gtfs_import_action.triggered.connect(self.run_import_gtfs)
transitMenu.addAction(self.gtfs_import_action)
transitButton = QToolButton()
transitButton.setText(self.trlt('Public Transport'))
transitButton.setPopupMode(2)
transitButton.setMenu(transitMenu)
self.toolbar.addWidget(transitButton)
# ########################################################################
# ################# GIS TOOLS SUB-MENU #########################
gisMenu = QMenu()
self.simple_tag_action = QAction(self.trlt('Simple tag'), self.manager)
self.simple_tag_action.triggered.connect(self.run_simple_tag)
gisMenu.addAction(self.simple_tag_action)
self.lcd_action = QAction(self.trlt('Lowest common denominator'),
self.manager)
self.lcd_action.triggered.connect(self.run_lcd)
gisMenu.addAction(self.lcd_action)
self.dlines_action = QAction(self.trlt('Desire Lines'), self.manager)
self.dlines_action.triggered.connect(self.run_dlines)
gisMenu.addAction(self.dlines_action)
self.bandwidth_action = QAction(self.trlt('Stacked Bandwidth'),
self.manager)
self.bandwidth_action.triggered.connect(self.run_bandwidth)
gisMenu.addAction(self.bandwidth_action)
self.scenario_comparison_action = QAction(
self.trlt('Scenario Comparison'), self.manager)
self.scenario_comparison_action.triggered.connect(
self.run_scenario_comparison)
gisMenu.addAction(self.scenario_comparison_action)
gisButton = QToolButton()
gisButton.setText(self.trlt('GIS'))
gisButton.setPopupMode(2)
gisButton.setMenu(gisMenu)
self.toolbar.addWidget(gisButton)
# ########################################################################
# ################# LOOSE STUFF #########################
parametersButton = QToolButton()
parametersButton.setText(self.trlt('Parameters'))
parametersButton.clicked.connect(self.run_change_parameters)
self.toolbar.addWidget(parametersButton)
aboutButton = QToolButton()
aboutButton.setText(self.trlt('About'))
aboutButton.clicked.connect(self.run_about)
self.toolbar.addWidget(aboutButton)
logButton = QToolButton()
logButton.setText(self.trlt('logfile'))
logButton.clicked.connect(self.run_log)
self.toolbar.addWidget(logButton)
helpButton = QToolButton()
helpButton.setText(self.trlt('Help'))
helpButton.clicked.connect(self.run_help)
self.toolbar.addWidget(helpButton)
if no_binary:
binariesButton = QToolButton()
binariesButton.setText(self.trlt('Download binaries'))
binariesButton.clicked.connect(self.run_binary_download)
self.toolbar.addWidget(binariesButton)
if not extra_packages:
xtrapkgButton = QToolButton()
xtrapkgButton.setText(self.trlt('Install extra packages'))
xtrapkgButton.clicked.connect(self.install_extra_packages)
self.toolbar.addWidget(xtrapkgButton)
# ########################################################################
# ################# PROJECT MANAGER #########################
self.showing = QCheckBox()
self.showing.setText('Show project info')
self.showing.setChecked(True)
self.toolbar.addWidget(self.showing)
self.showing.toggled.connect(self.hide_info_pannel)
self.projectManager = QTabWidget()
self.toolbar.addWidget(self.projectManager)
# # # ########################################################################
self.tabContents = []
self.toolbar.setIconSize(QSize(16, 16))
p1_vertical = QVBoxLayout()
p1_vertical.setContentsMargins(0, 0, 0, 0)
p1_vertical.addWidget(self.toolbar)
self.manager.setLayout(p1_vertical)
self.dock.setWidget(self.manager)
self.dock.setAllowedAreas(Qt.LeftDockWidgetArea
| Qt.RightDockWidgetArea)
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.dock)
def run_help(self):
url = 'http://aequilibrae.com/qgis'
if sys.platform == 'darwin': # in case of OS X
subprocess.Popen(['open', url])
else:
webbrowser.open_new_tab(url)
def run_log(self):
dlg2 = LogDialog(self.iface)
dlg2.show()
dlg2.exec_()
def unload(self):
del self.dock
def trlt(self, message):
# In the near future, we will use this function to automatically translate the AequilibraE menu
# To any language we can get people to translate it to
# return QCoreApplication.translate('AequilibraE', message)
return message
def initGui(self):
pass
def removes_temporary_files(self):
# pass
# Removes all the temporary files from previous uses
p = tempfile.gettempdir() + "/aequilibrae_*"
for f in glob.glob(p):
try:
os.unlink(f)
except:
pass
def hide_info_pannel(self):
if len(self.tabContents) > 0:
if self.showing.isChecked():
for v in self.tabContents:
self.projectManager.addTab(v[0], v[1])
else:
tab_count = 1
for i in range(tab_count):
self.projectManager.removeTab(i)
def run_load_project(self):
formats = ["AequilibraE Project(*.sqlite)"]
path, dtype = GetOutputFileName(
QtWidgets.QDialog(),
"AequilibraE Project",
formats,
".sqlite",
standard_path(),
)
# Cleans the project descriptor
tab_count = 1
for i in range(tab_count):
self.projectManager.removeTab(i)
if dtype is not None:
self.contents = []
self.showing.setVisible(True)
self.project = Project()
self.project.load(path)
self.project.conn = qgis.utils.spatialite_connect(path)
self.project.network.conn = self.project.conn
uri = QgsDataSourceUri()
uri.setDatabase(path)
uri.setDataSource('', 'links', 'geometry')
self.link_layer = QgsVectorLayer(uri.uri(), 'links', 'spatialite')
QgsProject.instance().addMapLayer(self.link_layer)
uri.setDataSource('', 'nodes', 'geometry')
self.node_layer = QgsVectorLayer(uri.uri(), 'nodes', 'spatialite')
QgsProject.instance().addMapLayer(self.node_layer)
descr = QWidget()
descrlayout = QVBoxLayout()
# We create a tab with the main description of the project
p1 = QLabel('Project: {}'.format(path))
p2 = QLabel('Modes: {}'.format(', '.join(
self.project.network.modes())))
p3 = QLabel('Total Links: {:,}'.format(
self.project.network.count_links()))
p4 = QLabel('Total Nodes: {:,}'.format(
self.project.network.count_nodes()))
for p in [p1, p2, p3, p4]:
descrlayout.addWidget(p)
descr.setLayout(descrlayout)
self.tabContents = [(descr, "Project")]
self.projectManager.addTab(descr, "Project")
def run_change_parameters(self):
dlg2 = ParameterDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_about(self):
dlg2 = AboutDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_load_matrices(self):
dlg2 = LoadMatrixDialog(self.iface,
sparse=True,
multiple=True,
single_use=False)
dlg2.show()
dlg2.exec_()
def run_load_database(self):
dlg2 = LoadDatasetDialog(self.iface, single_use=False)
dlg2.show()
dlg2.exec_()
def run_display_aequilibrae_formats(self):
dlg2 = DisplayAequilibraEFormatsDialog(self.iface)
dlg2.show()
dlg2.exec_()
def install_extra_packages(self):
dlg2 = DownloadExtraPackages(self.iface)
dlg2.show()
dlg2.exec_()
def run_binary_download(self):
dlg2 = BinaryDownloaderDialog(self.iface)
dlg2.show()
dlg2.exec_()
# run method that calls the network preparation section of the code
def run_net_prep(self):
dlg2 = NetworkPreparationDialog(self.iface)
dlg2.show()
dlg2.exec_()
# If we wanted modal, we would eliminate the dlg2.show()
# run method that calls the network preparation section of the code
def run_create_transponet(self):
if no_binary:
self.message_binary()
else:
dlg2 = CreatesTranspoNetDialog(self.iface)
dlg2.show()
dlg2.exec_()
# If we wanted modal, we would eliminate the dlg2.show()
def run_add_connectors(self):
dlg2 = AddConnectorsDialog(self.iface, self.project)
dlg2.show()
dlg2.exec_()
def run_distribution_models(self):
dlg2 = DistributionModelsDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_shortest_path(self):
if no_binary:
self.message_binary()
else:
if self.project is None:
self.show_message_no_project()
else:
dlg2 = ShortestPathDialog(self.iface, self.project,
self.link_layer, self.node_layer)
dlg2.show()
dlg2.exec_()
def run_dist_matrix(self):
if no_binary:
self.message_binary()
else:
if self.project is None:
self.show_message_no_project()
else:
dlg2 = ImpedanceMatrixDialog(self.iface, self.project,
self.link_layer)
dlg2.show()
dlg2.exec_()
def run_traffic_assig(self):
if no_binary:
self.message_binary()
else:
if self.project is None:
self.show_message_no_project()
else:
dlg2 = TrafficAssignmentDialog(self.iface, self.project,
self.link_layer)
dlg2.show()
dlg2.exec_()
def run_tsp(self):
if self.project is None:
self.show_message_no_project()
else:
dlg2 = TSPDialog(self.iface, self.project, self.link_layer,
self.node_layer)
dlg2.show()
dlg2.exec_()
def run_import_gtfs(self):
dlg2 = GtfsImportDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_project_from_osm(self):
dlg2 = ProjectFromOSMDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_simple_tag(self):
dlg2 = SimpleTagDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_lcd(self):
dlg2 = LeastCommonDenominatorDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_dlines(self):
if no_binary:
self.message_binary()
else:
dlg2 = DesireLinesDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_bandwidth(self):
dlg2 = CreateBandwidthsDialog(self.iface)
dlg2.show()
dlg2.exec_()
def run_scenario_comparison(self):
dlg2 = CompareScenariosDialog(self.iface)
dlg2.show()
dlg2.exec_()
def message_binary(self):
qgis.utils.iface.messageBar().pushMessage(
"Binary Error: ",
"Please download it from the repository using the downloader from the menu",
level=3)
def show_message_no_project(self):
self.iface.messageBar().pushMessage("Error",
"You need to load a project first",
level=3,
duration=10)
