def __init__(self, roamapp): super(MainWindow, self).__init__() self.setupUi(self) import roam self.projectwidget.project_base = roamapp.projectsroot QgsApplication.instance().setStyleSheet(roam.roam_style.appstyle()) self.menutoolbar.setStyleSheet(roam.roam_style.menubarstyle()) icon = roam.roam_style.iconsize() self.menutoolbar.setIconSize(QSize(icon, icon)) self.projectupdater = ProjectUpdater(projects_base=roamapp.projectsroot) self.projectupdater.foundProjects.connect(self.projectwidget.show_new_updateable) self.projectupdater.projectUpdateStatus.connect(self.projectwidget.update_project_status) self.projectupdater.projectInstalled.connect(self.projectwidget.project_installed) self.projectwidget.search_for_updates.connect(self.search_for_projects) self.projectwidget.projectUpdate.connect(self.projectupdater.update_project) self.projectwidget.projectInstall.connect(self.projectupdater.install_project) self.project = None self.tracking = GPSLogging(GPS) self.canvas_page.set_gps(GPS, self.tracking) self.canvas = self.canvas_page.canvas roam.defaults.canvas = self.canvas self.bar = roam.messagebaritems.MessageBar(self.centralwidget) self.actionMap.setVisible(False) self.actionLegend.setVisible(False) self.menuGroup = QActionGroup(self) self.menuGroup.setExclusive(True) self.menuGroup.addAction(self.actionMap) self.menuGroup.addAction(self.actionDataEntry) self.menuGroup.addAction(self.actionLegend) self.menuGroup.addAction(self.actionProject) self.menuGroup.addAction(self.actionSync) self.menuGroup.addAction(self.actionSettings) self.menuGroup.addAction(self.actionGPS) self.menuGroup.triggered.connect(self.updatePage) self.projectbuttons = [] self.pluginactions = [] self.actionQuit.triggered.connect(self.exit) self.actionLegend.triggered.connect(self.updatelegend) self.projectwidget.requestOpenProject.connect(self.loadProject) QgsProject.instance().readProject.connect(self._readProject) self.gpswidget.setgps(GPS) self.gpswidget.settracking(self.tracking) self.settings = {} self.actionSettings.toggled.connect(self.settingswidget.populateControls) self.actionSettings.toggled.connect(self.settingswidget.readSettings) self.settingswidget.settingsupdated.connect(self.settingsupdated) self.dataentrywidget = DataEntryWidget(self.canvas, self.bar) self.dataentrywidget.lastwidgetremoved.connect(self.dataentryfinished) self.widgetpage.layout().addWidget(self.dataentrywidget) self.dataentrywidget.rejected.connect(self.formrejected) RoamEvents.featuresaved.connect(self.featureSaved) RoamEvents.helprequest.connect(self.showhelp) RoamEvents.deletefeature.connect(self.delete_feature) def createSpacer(width=0, height=0): widget = QWidget() widget.setMinimumWidth(width) widget.setMinimumHeight(height) return widget gpsspacewidget = createSpacer(30) sidespacewidget = createSpacer(30) sidespacewidget2 = createSpacer(height=20) sidespacewidget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) sidespacewidget2.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) self.projectlabel = QLabel("Project: {project}") self.userlabel = QLabel("User: {user}".format(user=getpass.getuser())) self.positionlabel = QLabel('') self.gpslabel = QLabel("GPS: Not active") self.statusbar.addWidget(self.projectlabel) self.statusbar.addWidget(self.userlabel) spacer = createSpacer() spacer2 = createSpacer() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) spacer2.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.statusbar.addWidget(spacer) self.statusbar.addWidget(self.positionlabel) self.statusbar.addWidget(spacer2) self.statusbar.addWidget(self.gpslabel) self.scalewidget = QgsScaleComboBox() self.scalebutton = QToolButton() self.scalebutton.setAutoRaise(True) self.scalebutton.setMaximumHeight(self.statusbar.height()) self.scalebutton.pressed.connect(self.selectscale) self.scalebutton.setText("Scale") self.statusbar.addPermanentWidget(self.scalebutton) self.scalelist = BigList(parent=self.canvas, centeronparent=True, showsave=False) self.scalelist.hide() self.scalelist.setlabel("Map Scale") self.scalelist.setmodel(self.scalewidget.model()) self.scalelist.closewidget.connect(self.scalelist.close) self.scalelist.itemselected.connect(self.update_scale_from_item) self.scalelist.itemselected.connect(self.scalelist.close) self.menutoolbar.insertWidget(self.actionQuit, sidespacewidget2) self.spaceraction = self.menutoolbar.insertWidget(self.actionProject, sidespacewidget) self.panels = [] self.centralwidget.layout().addWidget(self.statusbar) self.actionGPSFeature.setProperty('dataentry', True) self.infodock = InfoDock(self.canvas) self.infodock.featureupdated.connect(self.highlightfeature) self.infodock.hide() self.hidedataentry() self.canvas.extentsChanged.connect(self.updatestatuslabel) self.canvas.scaleChanged.connect(self.updatestatuslabel) RoamEvents.openimage.connect(self.openimage) RoamEvents.openurl.connect(self.viewurl) RoamEvents.openfeatureform.connect(self.openForm) RoamEvents.openkeyboard.connect(self.openkeyboard) RoamEvents.editgeometry_complete.connect(self.on_geometryedit) RoamEvents.onShowMessage.connect(self.showUIMessage) RoamEvents.selectionchanged.connect(self.showInfoResults) RoamEvents.show_widget.connect(self.dataentrywidget.add_widget) RoamEvents.closeProject.connect(self.close_project) GPS.gpsposition.connect(self.update_gps_label) GPS.gpsdisconnected.connect(self.gps_disconnected) self.legendpage.showmap.connect(self.showmap) self.currentselection = {}
def __init__(self, parent=None): super(MapWidget, self).__init__(parent) self.setupUi(self) self.snapping = True icon = roam_style.iconsize() self.projecttoolbar.setIconSize(QSize(icon, icon)) self.current_form = None self.last_form = None self.firstshow = True self.layerbuttons = [] self.editfeaturestack = [] self.lastgpsposition = None self.project = None self.gps = None self.gpslogging = None self.selectionbands = defaultdict(partial(QgsRubberBand, self.canvas)) self.bridge = QgsLayerTreeMapCanvasBridge( QgsProject.instance().layerTreeRoot(), self.canvas) self.bridge.setAutoSetupOnFirstLayer(False) QgsProject.instance().writeProject.connect(self.bridge.writeProject) QgsProject.instance().readProject.connect(self.bridge.readProject) # self.canvas.setInteractive(False) self.canvas.setCanvasColor(Qt.white) self.canvas.enableAntiAliasing(True) self.canvas.setWheelAction(QgsMapCanvas.WheelZoomToMouseCursor) self.snappingutils = SnappingUtils(self.canvas, self) self.canvas.setSnappingUtils(self.snappingutils) QgsProject.instance().readProject.connect( self.snappingutils.readConfigFromProject) if hasattr(self.canvas, 'setParallelRenderingEnabled'): threadcount = QThread.idealThreadCount() threadcount = 2 if threadcount > 2 else 1 QgsApplication.setMaxThreads(threadcount) self.canvas.setParallelRenderingEnabled(True) pal = QgsPalLabeling() self.canvas.mapRenderer().setLabelingEngine(pal) self.canvas.setFrameStyle(QFrame.NoFrame) self.editgroup = QActionGroup(self) self.editgroup.setExclusive(True) self.editgroup.addAction(self.actionPan) self.editgroup.addAction(self.actionZoom_In) self.editgroup.addAction(self.actionZoom_Out) self.editgroup.addAction(self.actionInfo) self.actionGPS = GPSAction(":/icons/gps", self.canvas, self) self.projecttoolbar.addAction(self.actionGPS) if roam.config.settings.get('north_arrow', False): self.northarrow = NorthArrow(":/icons/north", self.canvas) self.northarrow.setPos(10, 10) self.canvas.scene().addItem(self.northarrow) smallmode = roam.config.settings.get("smallmode", False) self.projecttoolbar.setSmallMode(smallmode) self.scalebar_enabled = roam.config.settings.get('scale_bar', False) if self.scalebar_enabled: self.scalebar = ScaleBarItem(self.canvas) self.canvas.scene().addItem(self.scalebar) self.projecttoolbar.setContextMenuPolicy(Qt.CustomContextMenu) gpsspacewidget = QWidget() gpsspacewidget.setMinimumWidth(30) gpsspacewidget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) self.topspaceraction = self.projecttoolbar.insertWidget( self.actionGPS, gpsspacewidget) self.dataentryselection = QAction(self.projecttoolbar) self.dataentryaction = self.projecttoolbar.insertAction( self.topspaceraction, self.dataentryselection) self.dataentryselection.triggered.connect(self.select_data_entry) self.marker = GPSMarker(self.canvas) self.marker.hide() self.currentfeatureband = CurrentSelection(self.canvas) self.currentfeatureband.setIconSize(30) self.currentfeatureband.setWidth(10) self.currentfeatureband.setColor(QColor(186, 93, 212, 50)) self.currentfeatureband.setOutlineColour(QColor(186, 93, 212)) self.gpsband = QgsRubberBand(self.canvas) self.gpsband.setColor(QColor(165, 111, 212, 75)) self.gpsband.setWidth(5) RoamEvents.editgeometry.connect(self.queue_feature_for_edit) RoamEvents.selectioncleared.connect(self.clear_selection) RoamEvents.selectionchanged.connect(self.highlight_selection) RoamEvents.openfeatureform.connect(self.feature_form_loaded) RoamEvents.sync_complete.connect(self.refresh_map) RoamEvents.snappingChanged.connect(self.snapping_changed) self.snappingbutton = QToolButton() self.snappingbutton.setText("Snapping: On") self.snappingbutton.setAutoRaise(True) self.snappingbutton.pressed.connect(self.toggle_snapping) spacer = QWidget() spacer2 = QWidget() spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) spacer2.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.scalewidget = QgsScaleComboBox() self.scalebutton = QToolButton() self.scalebutton.setAutoRaise(True) self.scalebutton.setMaximumHeight(self.statusbar.height()) self.scalebutton.pressed.connect(self.selectscale) self.scalebutton.setText("Scale") self.scalelist = BigList(parent=self.canvas, centeronparent=True, showsave=False) self.scalelist.hide() self.scalelist.setlabel("Map Scale") self.scalelist.setmodel(self.scalewidget.model()) self.scalelist.closewidget.connect(self.scalelist.close) self.scalelist.itemselected.connect(self.update_scale_from_item) self.scalelist.itemselected.connect(self.scalelist.close) self.positionlabel = QLabel('') self.gpslabel = QLabel("GPS: Not active") self.gpslabelposition = QLabel("") self.statusbar.addWidget(self.snappingbutton) self.statusbar.addWidget(spacer2) self.statusbar.addWidget(self.gpslabel) self.statusbar.addWidget(self.gpslabelposition) self.statusbar.addPermanentWidget(self.scalebutton) self.canvas.extentsChanged.connect(self.updatestatuslabel) self.canvas.scaleChanged.connect(self.updatestatuslabel) GPS.gpsposition.connect(self.update_gps_label) GPS.gpsdisconnected.connect(self.gps_disconnected) self.connectButtons()