def accept(self):
if self.rbOutputZip.isChecked():
output = self.leZipFileName.text()
else:
output = self.leDirectoryName.text()
if not output:
QMessageBox.warning(self, self.tr('No output'), self.tr('Output path is not set. Please enter correct path and try again.'))
return
fileInfo = QFileInfo(output)
if fileInfo.isDir() and not len(QDir(output).entryList(QDir.Dirs | QDir.Files | QDir.NoDotAndDotDot)) == 0:
res = QMessageBox.warning(self, self.tr('Directory not empty'), self.tr('Selected directory is not empty. Continue?'), QMessageBox.Yes | QMessageBox.No)
if res == QMessageBox.No:
return
if self.spnZoomMin.value() > self.spnZoomMax.value():
QMessageBox.warning(self, self.tr('Wrong zoom'), self.tr('Maximum zoom value is lower than minimum. Please correct this and try again.'))
return
self.settings.setValue('rootDir', self.leRootDir.text())
self.settings.setValue('outputToZip', self.rbOutputZip.isChecked())
self.settings.setValue('outputToDir', self.rbOutputDir.isChecked())
self.settings.setValue('extentCanvas', self.rbExtentCanvas.isChecked())
self.settings.setValue('extentFull', self.rbExtentFull.isChecked())
self.settings.setValue('extentLayer', self.rbExtentLayer.isChecked())
self.settings.setValue('minZoom', self.spnZoomMin.value())
self.settings.setValue('maxZoom', self.spnZoomMax.value())
self.settings.setValue('keepRatio', self.chkLockRatio.isChecked())
self.settings.setValue('tileWidth', self.spnTileWidth.value())
self.settings.setValue('tileHeight', self.spnTileHeight.value())
self.settings.setValue('format', self.cmbFormat.currentIndex ())
self.settings.setValue('transparency', self.spnTransparency.value())
self.settings.setValue('quality', self.spnQuality.value())
self.settings.setValue('enable_antialiasing', self.chkAntialiasing.isChecked())
self.settings.setValue('use_tms_filenames', self.chkTMSConvention.isChecked())
self.settings.setValue('write_mapurl', self.chkWriteMapurl.isChecked())
self.settings.setValue('write_viewer', self.chkWriteViewer.isChecked())
canvas = self.iface.mapCanvas()
if self.rbExtentCanvas.isChecked():
extent = canvas.extent()
elif self.rbExtentFull.isChecked():
extent = canvas.fullExtent()
else:
layer = utils.getLayerById(self.cmbLayers.itemData(self.cmbLayers.currentIndex()))
extent = canvas.mapRenderer().layerExtentToOutputExtent(layer, layer.extent())
extent = QgsCoordinateTransform(canvas.mapRenderer().destinationCrs(), QgsCoordinateReferenceSystem('EPSG:4326')).transform(extent)
arctanSinhPi = math.degrees(math.atan(math.sinh(math.pi)))
extent = extent.intersect(QgsRectangle(-180, -arctanSinhPi, 180, arctanSinhPi))
layers = canvas.mapSettings().layers()
writeMapurl = self.chkWriteMapurl.isEnabled() and self.chkWriteMapurl.isChecked()
writeViewer = self.chkWriteViewer.isEnabled() and self.chkWriteViewer.isChecked()
self.workThread = tilingthread.TilingThread(layers,extent,self.spnZoomMin.value(),self.spnZoomMax.value(),self.spnTileWidth.value(),self.spnTileHeight.value(), self.spnTransparency.value(),self.spnQuality.value(),self.cmbFormat.currentText(),fileInfo,self.leRootDir.text(),self.chkAntialiasing.isChecked(),self.chkTMSConvention.isChecked(),writeMapurl,writeViewer)
self.workThread.rangeChanged.connect(self.setProgressRange)
self.workThread.updateProgress.connect(self.updateProgress)
self.workThread.processFinished.connect(self.processFinished)
self.workThread.processInterrupted.connect(self.processInterrupted)
self.btnOk.setEnabled(False)
self.btnClose.setText(self.tr('Cancel'))
self.buttonBox.rejected.disconnect(self.reject)
self.btnClose.clicked.connect(self.stopProcessing)
self.workThread.start()
def accept(self):
if self.rbOutputZip.isChecked():
output = self.leZipFileName.text()
else:
output = self.leDirectoryName.text()
if not output:
QMessageBox.warning(
self, self.tr("No output"), self.tr("Output path is not set. Please enter correct path and try again.")
)
return
fileInfo = QFileInfo(output)
if fileInfo.isDir() and not len(QDir(output).entryList(QDir.Dirs | QDir.Files | QDir.NoDotAndDotDot)) == 0:
res = QMessageBox.warning(
self,
self.tr("Directory not empty"),
self.tr("Selected directory is not empty. Continue?"),
QMessageBox.Yes | QMessageBox.No,
)
if res == QMessageBox.No:
return
if self.spnZoomMin.value() > self.spnZoomMax.value():
QMessageBox.warning(
self,
self.tr("Wrong zoom"),
self.tr("Maximum zoom value is lower than minimum. Please correct this and try again."),
)
return
self.settings.setValue("rootDir", self.leRootDir.text())
self.settings.setValue("outputToZip", self.rbOutputZip.isChecked())
self.settings.setValue("outputToDir", self.rbOutputDir.isChecked())
self.settings.setValue("extentCanvas", self.rbExtentCanvas.isChecked())
self.settings.setValue("extentFull", self.rbExtentFull.isChecked())
self.settings.setValue("extentLayer", self.rbExtentLayer.isChecked())
self.settings.setValue("minZoom", self.spnZoomMin.value())
self.settings.setValue("maxZoom", self.spnZoomMax.value())
self.settings.setValue("keepRatio", self.chkLockRatio.isChecked())
self.settings.setValue("tileWidth", self.spnTileWidth.value())
self.settings.setValue("tileHeight", self.spnTileHeight.value())
self.settings.setValue("format", self.cmbFormat.currentIndex())
self.settings.setValue("transparency", self.spnTransparency.value())
self.settings.setValue("quality", self.spnQuality.value())
self.settings.setValue("enable_antialiasing", self.chkAntialiasing.isChecked())
self.settings.setValue("use_tms_filenames", self.chkTMSConvention.isChecked())
self.settings.setValue("write_mapurl", self.chkWriteMapurl.isChecked())
self.settings.setValue("write_viewer", self.chkWriteViewer.isChecked())
canvas = self.iface.mapCanvas()
if self.rbExtentCanvas.isChecked():
extent = canvas.extent()
elif self.rbExtentFull.isChecked():
extent = canvas.fullExtent()
else:
layer = utils.getLayerById(self.cmbLayers.itemData(self.cmbLayers.currentIndex()))
extent = canvas.mapRenderer().layerExtentToOutputExtent(layer, layer.extent())
extent = QgsCoordinateTransform(
canvas.mapRenderer().destinationCrs(), QgsCoordinateReferenceSystem("EPSG:4326")
).transform(extent)
arctanSinhPi = math.degrees(math.atan(math.sinh(math.pi)))
extent = extent.intersect(QgsRectangle(-180, -arctanSinhPi, 180, arctanSinhPi))
layers = canvas.mapSettings().layers()
writeMapurl = self.chkWriteMapurl.isEnabled() and self.chkWriteMapurl.isChecked()
writeViewer = self.chkWriteViewer.isEnabled() and self.chkWriteViewer.isChecked()
self.workThread = tilingthread.TilingThread(
layers,
extent,
self.spnZoomMin.value(),
self.spnZoomMax.value(),
self.spnTileWidth.value(),
self.spnTileHeight.value(),
self.spnTransparency.value(),
self.spnQuality.value(),
self.cmbFormat.currentText(),
fileInfo,
self.leRootDir.text(),
self.chkAntialiasing.isChecked(),
self.chkTMSConvention.isChecked(),
writeMapurl,
writeViewer,
)
self.workThread.rangeChanged.connect(self.setProgressRange)
self.workThread.updateProgress.connect(self.updateProgress)
self.workThread.processFinished.connect(self.processFinished)
self.workThread.processInterrupted.connect(self.processInterrupted)
self.btnOk.setEnabled(False)
self.btnClose.setText(self.tr("Cancel"))
self.buttonBox.rejected.disconnect(self.reject)
self.btnClose.clicked.connect(self.stopProcessing)
self.workThread.start()
def accept(self):
if self.rbOutputZip.isChecked():
output = self.leZipFileName.text()
elif self.rbOutputDir.isChecked():
output = self.leDirectoryName.text()
if not QFileInfo(output).exists():
os.mkdir(QFileInfo(output).absoluteFilePath())
elif self.rbOutputNGM.isChecked():
output = self.leTilesFroNGM.text()
if not output:
QMessageBox.warning(self, self.tr('No output'), self.tr('Output path is not set. Please enter correct path and try again.'))
return
fileInfo = QFileInfo(output)
if fileInfo.isDir() and not len(QDir(output).entryList(QDir.Dirs | QDir.Files | QDir.NoDotAndDotDot)) == 0:
res = QMessageBox.warning(
self,
self.tr('Directory not empty'),
self.tr('Selected directory is not empty. Continue?'),
QMessageBox.Yes | QMessageBox.No
)
if res == QMessageBox.No:
return
if self.spnZoomMin.value() > self.spnZoomMax.value():
QMessageBox.warning(self, self.tr('Wrong zoom'), self.tr('Maximum zoom value is lower than minimum. Please correct this and try again.'))
return
self.settings.setValue('rootDir', self.leRootDir.text())
self.settings.setValue('outputToZip', self.rbOutputZip.isChecked())
self.settings.setValue('outputToDir', self.rbOutputDir.isChecked())
self.settings.setValue('outputToNGM', self.rbOutputNGM.isChecked())
self.settings.setValue('extentCanvas', self.rbExtentCanvas.isChecked())
self.settings.setValue('extentFull', self.rbExtentFull.isChecked())
self.settings.setValue('extentLayer', self.rbExtentLayer.isChecked())
self.settings.setValue('minZoom', self.spnZoomMin.value())
self.settings.setValue('maxZoom', self.spnZoomMax.value())
self.settings.setValue('keepRatio', self.chkLockRatio.isChecked())
self.settings.setValue('tileWidth', self.spnTileWidth.value())
self.settings.setValue('tileHeight', self.spnTileHeight.value())
self.settings.setValue('format', self.cmbFormat.currentIndex())
self.settings.setValue('transparency', self.spnTransparency.value())
self.settings.setValue('quality', self.spnQuality.value())
self.settings.setValue('enable_antialiasing', self.chkAntialiasing.isChecked())
self.settings.setValue('use_tms_filenames', self.chkTMSConvention.isChecked())
self.settings.setValue('use_mbtiles_compression', self.chkMBTilesCompression.isChecked())
self.settings.setValue('write_json', self.chkWriteJson.isChecked())
self.settings.setValue('write_overview', self.chkWriteOverview.isChecked())
self.settings.setValue('write_mapurl', self.chkWriteMapurl.isChecked())
self.settings.setValue('write_viewer', self.chkWriteViewer.isChecked())
self.settings.setValue('renderOutsideTiles', self.chkRenderOutsideTiles.isChecked())
canvas = self.iface.mapCanvas()
if self.rbExtentCanvas.isChecked():
extent = canvas.extent()
elif self.rbExtentFull.isChecked():
extent = canvas.fullExtent()
else:
layer = utils.getLayerById(self.cmbLayers.itemData(self.cmbLayers.currentIndex()))
extent = canvas.mapRenderer().layerExtentToOutputExtent(layer, layer.extent())
extent = QgsCoordinateTransform(canvas.mapRenderer().destinationCrs(), QgsCoordinateReferenceSystem('EPSG:4326')).transform(extent)
arctanSinhPi = math.degrees(math.atan(math.sinh(math.pi)))
extent = extent.intersect(QgsRectangle(-180, -arctanSinhPi, 180, arctanSinhPi))
layers = canvas.layers()
writeMapurl = self.chkWriteMapurl.isEnabled() and self.chkWriteMapurl.isChecked()
writeViewer = self.chkWriteViewer.isEnabled() and self.chkWriteViewer.isChecked()
self.workThread = tilingthread.TilingThread(
layers,
extent,
self.spnZoomMin.value(),
self.spnZoomMax.value(),
self.spnTileWidth.value(),
self.spnTileHeight.value(),
self.spnTransparency.value(),
self.spnQuality.value(),
self.cmbFormat.currentText(),
fileInfo,
self.leRootDir.text(),
self.chkAntialiasing.isChecked(),
self.chkTMSConvention.isChecked(),
self.chkMBTilesCompression.isChecked(),
self.chkWriteJson.isChecked(),
self.chkWriteOverview.isChecked(),
self.chkRenderOutsideTiles.isChecked(),
writeMapurl,
writeViewer
)
self.workThread.rangeChanged.connect(self.setProgressRange)
self.workThread.updateProgress.connect(self.updateProgress)
self.workThread.processFinished.connect(self.processFinished)
self.workThread.processInterrupted.connect(self.processInterrupted)
self.btnOk.setEnabled(False)
self.btnClose.setText(self.tr('Cancel'))
self.buttonBox.rejected.disconnect(self.reject)
self.btnClose.clicked.connect(self.stopProcessing)
self.workThread.start()
def accept(self):
if self.rbOutputZip.isChecked():
output = self.leZipFileName.text()
elif self.rbOutputDir.isChecked():
output = self.leDirectoryName.text()
if not QFileInfo(output).exists():
os.mkdir(QFileInfo(output).absoluteFilePath())
elif self.rbOutputNGM.isChecked():
output = self.leTilesFroNGM.text()
if not output:
QMessageBox.warning(self, self.tr('No output'), self.tr('Output path is not set. Please enter correct path and try again.'))
return
fileInfo = QFileInfo(output)
if fileInfo.isDir() and not len(QDir(output).entryList(QDir.Dirs | QDir.Files | QDir.NoDotAndDotDot)) == 0:
res = QMessageBox.warning(
self,
self.tr('Directory not empty'),
self.tr('Selected directory is not empty. Continue?'),
QMessageBox.Yes | QMessageBox.No
)
if res == QMessageBox.No:
return
if self.spnZoomMin.value() > self.spnZoomMax.value():
QMessageBox.warning(self, self.tr('Wrong zoom'), self.tr('Maximum zoom value is lower than minimum. Please correct this and try again.'))
return
self.settings.setValue('rootDir', self.leRootDir.text())
self.settings.setValue('outputToZip', self.rbOutputZip.isChecked())
self.settings.setValue('outputToDir', self.rbOutputDir.isChecked())
self.settings.setValue('outputToNGM', self.rbOutputNGM.isChecked())
self.settings.setValue('extentCanvas', self.rbExtentCanvas.isChecked())
self.settings.setValue('extentFull', self.rbExtentFull.isChecked())
self.settings.setValue('extentLayer', self.rbExtentLayer.isChecked())
self.settings.setValue('minZoom', self.spnZoomMin.value())
self.settings.setValue('maxZoom', self.spnZoomMax.value())
self.settings.setValue('keepRatio', self.chkLockRatio.isChecked())
self.settings.setValue('tileWidth', self.spnTileWidth.value())
self.settings.setValue('tileHeight', self.spnTileHeight.value())
self.settings.setValue('format', self.cmbFormat.currentIndex())
self.settings.setValue('transparency', self.spnTransparency.value())
self.settings.setValue('quality', self.spnQuality.value())
self.settings.setValue('enable_antialiasing', self.chkAntialiasing.isChecked())
self.settings.setValue('use_tms_filenames', self.chkTMSConvention.isChecked())
self.settings.setValue('use_mbtiles_compression', self.chkMBTilesCompression.isChecked())
self.settings.setValue('write_json', self.chkWriteJson.isChecked())
self.settings.setValue('write_overview', self.chkWriteOverview.isChecked())
self.settings.setValue('write_mapurl', self.chkWriteMapurl.isChecked())
self.settings.setValue('write_viewer', self.chkWriteViewer.isChecked())
self.settings.setValue('renderOutsideTiles', self.chkRenderOutsideTiles.isChecked())
canvas = self.iface.mapCanvas()
if self.rbExtentCanvas.isChecked():
extent = canvas.extent()
elif self.rbExtentFull.isChecked():
extent = canvas.fullExtent()
else:
layer = utils.getLayerById(self.cmbLayers.itemData(self.cmbLayers.currentIndex()))
extent = canvas.mapRenderer().layerExtentToOutputExtent(layer, layer.extent())
extent = QgsCoordinateTransform(canvas.mapRenderer().destinationCrs(), QgsCoordinateReferenceSystem('EPSG:4326')).transform(extent)
arctanSinhPi = math.degrees(math.atan(math.sinh(math.pi)))
extent = extent.intersect(QgsRectangle(-180, -arctanSinhPi, 180, arctanSinhPi))
layers = canvas.layers()
writeMapurl = self.chkWriteMapurl.isEnabled() and self.chkWriteMapurl.isChecked()
writeViewer = self.chkWriteViewer.isEnabled() and self.chkWriteViewer.isChecked()
options = {
"extent" : extent,
"mapUrl" : writeMapurl,
"layers" : canvas.layers(),
"rootDir": self.leRootDir.text(),
"quality": self.spnQuality.value(),
"minZoom": self.spnZoomMin.value(),
"maxZoom": self.spnZoomMax.value(),
"width" : self.spnTileWidth.value(),
"height" : self.spnTileHeight.value(),
"format" : self.cmbFormat.currentText(),
"outputPath" : fileInfo,
"mapViewer" : writeViewer,
"transparency" : self.spnTransparency.value(),
"antialiasing" : self.chkAntialiasing.isChecked(),
"tmsConvention": self.chkTMSConvention.isChecked(),
"jsonFile" : self.chkWriteJson.isChecked(),
"overview" : self.chkWriteOverview.isChecked(),
"renderOutsideTiles": self.chkRenderOutsideTiles.isChecked(),
"mbtilesCompression": self.chkMBTilesCompression.isChecked(),
}
self.progressBar.setFormat(self.tr('Compute number of tiles...'))
useTMS = 1 if options['tmsConvention'] else -1
self.countTilesToCompute(Tile(0, 0, 0, useTMS), options)
self.progressBar.setFormat(self.tr('Rendering: %v from %m (%p%)'))
self.progressBar.setRange(0, len(self.tilesToCompute))
tileQueue = []
tilesPerThread = len(self.tilesToCompute)/(self.threadsAvailable)
remainingTiles = len(self.tilesToCompute)%(self.threadsAvailable)
for i in range(self.threadsAvailable):
thread = i+1
tileRange = self.tilesToCompute[i*tilesPerThread:thread*tilesPerThread]
if thread == self.threadsAvailable:
tileRange.extend(self.tilesToCompute[thread*tilesPerThread:])
tileQueue.append(tileRange);
for tiles in tileQueue:
thread = tilingthread.TilingThread(options, tiles)
thread.updateProgress.connect(self.updateProgress)
thread.processFinished.connect(self.processFinished)
thread.processInterrupted.connect(self.processInterrupted)
thread.start()
self.threads.append(thread)
self.btnOk.setEnabled(False)
self.btnClose.setText(self.tr('Cancel'))
self.buttonBox.rejected.disconnect(self.reject)
self.btnClose.clicked.connect(self.stopProcessing)