class ConflictWindow(QMainWindow):
mergeCompleted = pyqtSignal()
def __init__(self, layer, type='conflict', parent=None):
QMainWindow.__init__(self)
self.iface = parent.iface
self.layer = layer
self.parent = parent
self.layer_list = parent.layer_list
settings = QSettings()
self.tools = PgVersionTools(self)
# Restore Window Settings
settings = QSettings()
try:
self.restoreGeometry(
pybytearray(settings.value("/pgVersion/geometry")))
self.restoreState(
pybytearray(settings.value("/pgVersion/windowState")))
except:
pass
settings = QSettings()
self.canvas = QgsMapCanvas()
self.canvas.setCanvasColor(Qt.white)
self.canvas.enableAntiAliasing(
settings.value("/qgis/enable_anti_aliasing", True, type=bool))
self.canvas.useImageToRender(
settings.value("/qgis/use_qimage_to_render", True, type=bool))
action = pyint(settings.value("/qgis/wheel_action", 0))
zoomFactor = pyint(settings.value("/qgis/zoom_factor", 2))
self.canvas.setWheelAction(QgsMapCanvas.WheelAction(action),
zoomFactor)
QgsMapLayerRegistry.instance().addMapLayer(layer)
self.canvas.setExtent(layer.extent())
self.canvas.setLayerSet([QgsMapCanvasLayer(layer)])
self.canvas.zoomToFullExtent()
self.setCentralWidget(self.canvas)
actionZoomIn = QAction(QIcon(":/plugins/pgversion/icons/ZoomIn.png"),
pystring("Zoom in"), self)
actionZoomOut = QAction(QIcon(":/plugins/pgversion/icons/ZoomOut.png"),
pystring("Zoom out"), self)
actionZoomFull = QAction(
QIcon(":/plugins/pgversion/icons/ZoomFullExtent.png"),
pystring("Fullextent"), self)
actionPan = QAction(QIcon(":/plugins/pgversion/icons/Pan.png"),
pystring("Pan"), self)
actionZoomIn.setCheckable(True)
actionZoomOut.setCheckable(True)
actionPan.setCheckable(True)
actionZoomIn.triggered.connect(self.zoomIn)
actionZoomOut.triggered.connect(self.zoomOut)
actionZoomFull.triggered.connect(self.zoomFull)
actionPan.triggered.connect(self.pan)
self.toolbar = self.addToolBar("Canvas actions")
self.toolbar.addAction(actionPan)
self.toolbar.addAction(actionZoomIn)
self.toolbar.addAction(actionZoomOut)
self.toolbar.addAction(actionZoomFull)
self.dockWidget = QDockWidget()
self.dockWidget.setWidget(QTableWidget())
self.addDockWidget(Qt.BottomDockWidgetArea, self.dockWidget)
self.tabView = self.dockWidget.widget()
# create the map tools
self.toolPan = QgsMapToolPan(self.canvas)
self.toolPan.setAction(actionPan)
self.toolZoomIn = QgsMapToolZoom(self.canvas, False) # false = in
self.toolZoomIn.setAction(actionZoomIn)
self.toolZoomOut = QgsMapToolZoom(self.canvas, True) # true = out
self.toolZoomOut.setAction(actionZoomOut)
self.pan()
self.conflictLayerList = []
if type == 'conflict':
self.cmbMerge = QComboBox()
self.cmbMerge.addItems(self.tools.confRecords(self.layer))
self.btnMerge = QPushButton()
self.cmbMerge.currentIndexChanged.connect(self.toggleBtnMerge)
self.btnMerge.setText(self.tr('solve conflict'))
self.toolbar.addWidget(self.cmbMerge)
self.toolbar.addWidget(self.btnMerge)
self.manageConflicts()
self.btnMerge.clicked.connect(self.runMerge)
self.tabView.itemSelectionChanged.connect(self.showConfObject)
self.rBand = QgsRubberBand(self.canvas, False)
def toggleBtnMerge(self):
# if not self.btnMerge.isEnabled():
# self.btnMerge.setEnabled(False)
# else:
# self.btnMerge.setEnabled(True)
return
def toggleBtnCommit(self):
# if not self.btnMerge.isEnabled():
# self.btnMerge.setEnabled(False)
# else:
# self.btnMerge.setEnabled(True)
return
def zoomIn(self):
self.canvas.setMapTool(self.toolZoomIn)
def zoomOut(self):
self.canvas.setMapTool(self.toolZoomOut)
def zoomFull(self):
self.canvas.zoomToFullExtent()
def pan(self):
self.canvas.setMapTool(self.toolPan)
def closeEvent(self, e):
""" save window state """
# settings = QSettings()
# settings.setValue("/pgVersion/windowState", pybytearray(self.saveState()))
# settings.setValue("/pgVersion/geometry", pybytearray(self.saveGeometry()))
QgsMapLayerRegistry.instance().removeMapLayer(
self.tools.conflictLayer(self.layer).id())
self.close()
def showDiffs(self):
pass
def showConfObject(self):
myProject = self.tabView.item(self.tabView.currentRow(), 0).text()
myId = self.tabView.item(self.tabView.currentRow(), 3).text()
confLayer = self.tools.conflictLayer(self.layer)
self.conflictLayerList.append(confLayer)
self.rBand.reset()
self.rBand.setColor(QColor(0, 0, 255))
self.rBand.setWidth(5)
if confLayer.isValid():
iter = confLayer.getFeatures()
for feature in iter:
geom = feature.geometry()
attrs = feature.attributes()
if str(attrs[0]) == myId and attrs[len(attrs) -
5] == myProject:
self.rBand.addGeometry(geom, None)
return
def manageConflicts(self):
QApplication.setOverrideCursor(Qt.WaitCursor)
vLayer = self.tools.conflictLayer(self.layer)
if vLayer == None:
return
vLayerList = [vLayer, self.layer]
QgsMapLayerRegistry.instance().addMapLayers(vLayerList, False)
self.vLayerId = vLayer.id()
self.canvas.setExtent(vLayer.extent())
self.canvas.refresh()
vLayer.triggerRepaint()
tabData = self.tools.tableRecords(self.layer)
if tabData <> None:
self.tools.createGridView(self.tabView, tabData[0], tabData[1],
100, 10)
else:
QApplication.restoreOverrideCursor()
self.mergeCompleted.emit()
QApplication.restoreOverrideCursor()
def runMerge(self):
QApplication.setOverrideCursor(Qt.WaitCursor)
currentLayer = self.layer
object = self.cmbMerge.currentText()
if currentLayer == None:
QMessageBox.information(
None, self.tr('Notice'),
self.tr('Please select a versioned layer for committing'))
return
else:
myDb = self.tools.layerDB('Merge', currentLayer)
mySchema = self.tools.layerSchema(currentLayer)
myTable = self.tools.layerTable(currentLayer).replace(
"_version", "")
objectArray = object.split(" - ")
if len(objectArray) == 1:
return
elif 'Commit all' in objectArray[0]:
projectName = objectArray[1].strip()
sql = "select objectkey from versions.pgvscheck('%s.%s') \
where myuser = '******' or conflict_user = '******' \
order by objectkey" % (mySchema, myTable, projectName,
projectName)
result = myDb.read(sql)
for i in range(len(result['OBJECTKEY'])):
sql = "select versions.pgvsmerge('%s.%s',%s,'%s')" % (
mySchema, myTable, result['OBJECTKEY'][i], projectName)
myDb.run(sql)
else:
projectName = objectArray[1].strip()
sql = "select versions.pgvsmerge('%s.%s',%s,'%s')" % (
mySchema, myTable, objectArray[0], projectName)
myDb.run(sql)
self.canvas.refresh()
self.layer.triggerRepaint()
self.cmbMerge.clear()
QApplication.restoreOverrideCursor()
if self.tools.confRecords(self.layer) == None:
self.tabView.clear()
self.tools.setModified(self.parent.layer_list)
self.close()
else:
self.cmbMerge.addItems(self.tools.confRecords(self.layer))
tabData = self.tools.tableRecords(self.layer)
self.tools.createGridView(self.tabView, tabData[0], tabData[1],
100, 10)
self.manageConflicts()
def loadLayer(self, layer):
provider = layer.dataProvider()
uri = provider.dataSourceUri()
mySchema = self.tools.layerSchema(layer)
myHost = self.tools.layerHost(layer)
myDatabase = self.tools.layerDB(layer)
myPassword = self.tools.layerPassword(layer)
myPort = self.tools.layerPort(layer)
myUsername = self.tools.layerUsername(layer)
myGeometryColumn = self.tools.layerGeomCol(layer)
myTable = myTable.replace("_version", "")
myUri = QgsDataSourceURI()
myUri.setConnection(myHost, myPort, myDatabase, myUsername, myPassword)
myUri.setDataSource(mySchema, myTable, myGeometryColumn)
myLayer = QgsVectorLayer(myUri.uri(), "", "postgres")
QgsMapLayerRegistry.instance().addMapLayer(myLayer, False)
# self.canvas.setExtent(myLayer.extent())
self.canvas.setLayerSet([QgsMapCanvasLayer(myLayer)])
self.canvas.refresh()
class ConflictWindow(QMainWindow):
mergeCompleted = pyqtSignal()
def __init__(self, iface, layer, type='conflict', parent=None):
QMainWindow.__init__(self)
self.iface = iface
self.tools = PgVersionTools(iface)
self.layer = layer
self.parent = parent
settings = QSettings()
# Restore Window Settings
settings = QSettings()
try:
self.restoreGeometry(pybytearray(settings.value("/pgVersion/geometry")))
self.restoreState(pybytearray(settings.value("/pgVersion/windowState")))
except:
pass
settings = QSettings()
self.canvas = QgsMapCanvas()
self.canvas.setCanvasColor(Qt.white)
self.canvas.enableAntiAliasing( settings.value( "/qgis/enable_anti_aliasing",True, type=bool) )
self.canvas.useImageToRender( settings.value( "/qgis/use_qimage_to_render", True, type=bool) )
action = pyint(settings.value( "/qgis/wheel_action", 0 ) )
zoomFactor = pyint(settings.value( "/qgis/zoom_factor", 2) )
self.canvas.setWheelAction( QgsMapCanvas.WheelAction(action), zoomFactor )
QgsMapLayerRegistry.instance().addMapLayer(layer)
self.canvas.setExtent(layer.extent())
self.canvas.setLayerSet( [ QgsMapCanvasLayer(layer) ] )
self.canvas.zoomToFullExtent()
self.setCentralWidget(self.canvas)
actionZoomIn = QAction(QIcon(":/plugins/pgversion/icons/ZoomIn.png"), pystring("Zoom in"), self)
actionZoomOut = QAction(QIcon(":/plugins/pgversion/icons/ZoomOut.png"),pystring("Zoom out"), self)
actionZoomFull = QAction(QIcon(":/plugins/pgversion/icons/ZoomFullExtent.png"),pystring("Fullextent"), self)
actionPan = QAction(QIcon(":/plugins/pgversion/icons/Pan.png"),pystring("Pan"), self)
actionZoomIn.setCheckable(True)
actionZoomOut.setCheckable(True)
actionPan.setCheckable(True)
actionZoomIn.triggered.connect(self.zoomIn)
actionZoomOut.triggered.connect(self.zoomOut)
actionZoomFull.triggered.connect(self.zoomFull)
actionPan.triggered.connect(self.pan)
self.toolbar = self.addToolBar("Canvas actions")
self.toolbar.addAction(actionPan)
self.toolbar.addAction(actionZoomIn)
self.toolbar.addAction(actionZoomOut)
self.toolbar.addAction(actionZoomFull)
self.dockWidget = QDockWidget()
self.dockWidget.setWidget(QTableWidget())
self.addDockWidget(Qt.BottomDockWidgetArea, self.dockWidget)
self.tabView = self.dockWidget.widget()
# create the map tools
self.toolPan = QgsMapToolPan(self.canvas)
self.toolPan.setAction(actionPan)
self.toolZoomIn = QgsMapToolZoom(self.canvas, False) # false = in
self.toolZoomIn.setAction(actionZoomIn)
self.toolZoomOut = QgsMapToolZoom(self.canvas, True) # true = out
self.toolZoomOut.setAction(actionZoomOut)
self.pan()
self.conflictLayerList = []
if type=='conflict':
self.cmbMerge = QComboBox()
self.cmbMerge.addItems(self.tools.confRecords(self.layer))
self.btnMerge = QPushButton()
self.cmbMerge.currentIndexChanged.connect(self.toggleBtnMerge)
self.btnMerge.setText(QCoreApplication.translate('ManagerWindow','solve conflict'))
self.toolbar.addWidget(self.cmbMerge)
self.toolbar.addWidget(self.btnMerge)
self.manageConflicts()
self.btnMerge.clicked.connect(self.runMerge)
self.tabView.itemSelectionChanged.connect(self.showConfObject)
self.rBand = QgsRubberBand(self.canvas, False)
def toggleBtnMerge(self):
# if not self.btnMerge.isEnabled():
# self.btnMerge.setEnabled(False)
# else:
# self.btnMerge.setEnabled(True)
return
def toggleBtnCommit(self):
# if not self.btnMerge.isEnabled():
# self.btnMerge.setEnabled(False)
# else:
# self.btnMerge.setEnabled(True)
return
def zoomIn(self):
self.canvas.setMapTool(self.toolZoomIn)
def zoomOut(self):
self.canvas.setMapTool(self.toolZoomOut)
def zoomFull(self):
self.canvas.zoomToFullExtent()
def pan(self):
self.canvas.setMapTool(self.toolPan)
def closeEvent(self, e):
""" save window state """
# settings = QSettings()
# settings.setValue("/pgVersion/windowState", pybytearray(self.saveState()))
# settings.setValue("/pgVersion/geometry", pybytearray(self.saveGeometry()))
QgsMapLayerRegistry.instance().removeMapLayer(self.tools.conflictLayer(self.layer).id())
self.close()
def showDiffs(self):
pass
def showConfObject(self):
myProject = self.tabView.item(self.tabView.currentRow(), 0).text()
myId = self.tabView.item(self.tabView.currentRow(), 3).text()
confLayer = self.tools.conflictLayer(self.layer)
self.conflictLayerList.append(confLayer)
self.rBand.reset()
self.rBand.setColor(QColor(0, 0, 255))
self.rBand.setWidth(5)
if confLayer.isValid():
iter = confLayer.getFeatures()
for feature in iter:
geom = feature.geometry()
attrs = feature.attributes()
if str(attrs[0]) == myId and attrs[len(attrs)-5] == myProject:
self.rBand.addGeometry(geom, None)
return
def manageConflicts(self):
QApplication.setOverrideCursor(Qt.WaitCursor)
vLayer = self.tools.conflictLayer(self.layer)
if vLayer == None:
return
vLayerList = [vLayer, self.layer]
QgsMapLayerRegistry.instance().addMapLayers(vLayerList, False)
self.vLayerId = vLayer.id()
self.canvas.setExtent(vLayer.extent())
self.canvas.refresh()
vLayer.triggerRepaint()
tabData = self.tools.tableRecords(self.layer)
if tabData <> None:
self.tools.createGridView(self.tabView, tabData[0], tabData[1], 100, 10)
else:
self.mergeCompleted.emit()
QApplication.restoreOverrideCursor()
def runMerge(self):
QApplication.setOverrideCursor(Qt.WaitCursor)
currentLayer = self.layer
object = self.cmbMerge.currentText()
if currentLayer == None:
QMessageBox.information(None, '', QCoreApplication.translate('ManagerWindow','Please select a versioned layer for committing'))
return
else:
myDb = self.tools.layerDB('Merge', currentLayer)
mySchema = self.tools.layerSchema(currentLayer)
myTable = self.tools.layerTable(currentLayer).replace("_version", "")
objectArray = object.split(" - ")
if len(objectArray)==1:
return
elif 'Commit all' in objectArray[0]:
projectName = objectArray[1].strip()
sql = "select objectkey from versions.pgvscheck('%s.%s') \
where myuser = '******' or conflict_user = '******' \
order by objectkey" % (mySchema, myTable, projectName, projectName)
result = myDb.read(sql)
for i in range(len(result['OBJECTKEY'])):
sql ="select versions.pgvsmerge('%s.%s',%s,'%s')" % (mySchema, myTable, result['OBJECTKEY'][i], projectName)
myDb.run(sql)
else:
projectName = objectArray[1].strip()
sql ="select versions.pgvsmerge('%s.%s',%s,'%s')" % (mySchema, myTable, objectArray[0], projectName)
myDb.run(sql)
self.canvas.refresh()
self.layer.triggerRepaint()
self.cmbMerge.clear()
QApplication.restoreOverrideCursor()
if self.tools.confRecords(self.layer) == None:
self.tabView.clear()
self.tools.setModified(self.layer)
self.close()
else:
self.cmbMerge.addItems(self.tools.confRecords(self.layer))
tabData = self.tools.tableRecords(self.layer)
self.tools.createGridView(self.tabView, tabData[0], tabData[1], 100, 10)
self.manageConflicts()
def loadLayer(self, layer):
provider = layer.dataProvider()
uri = provider.dataSourceUri()
mySchema = self.tools.layerSchema(layer)
myHost = self.tools.layerHost(layer)
myDatabase = self.tools.layerDB(layer)
myPassword = self.tools.layerPassword(layer)
myPort = self.tools.layerPort(layer)
myUsername = self.tools.layerUsername(layer)
myGeometryColumn = self.tools.layerGeomCol(layer)
myTable = myTable.replace("_version", "")
myUri = QgsDataSourceURI()
myUri.setConnection(myHost, myPort, myDatabase, myUsername, myPassword)
myUri.setDataSource(mySchema, myTable, myGeometryColumn)
myLayer = QgsVectorLayer(myUri.uri(), "", "postgres")
QgsMapLayerRegistry.instance().addMapLayer(myLayer, False)
# self.canvas.setExtent(myLayer.extent())
self.canvas.setLayerSet([QgsMapCanvasLayer(myLayer)])
self.canvas.refresh()
