def __init__(self, parent=None, tabIndex=0):
QDialog.__init__(self, parent)
self.ui = Ui_Settings()
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(tabIndex)
self.initSettings()
def __init__(self, parent = None, tabIndex = 0):
QDialog.__init__(self, parent)
self.ui = Ui_Settings()
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(tabIndex)
self.initSettings()
class Settings(QDialog):
colors = ['Color', 'Gray', 'Lineart']
settingAccepted = pyqtSignal()
def __init__(self, parent = None, tabIndex = 0):
QDialog.__init__(self, parent)
self.ui = Ui_Settings()
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(tabIndex)
self.initSettings()
def changeFont(self, editorFont):
self.ui.fontLabel.setFont(editorFont)
label = editorFont.family().toAscii().data()
label += ", %d pt" % editorFont.pointSize()
self.ui.fontLabel.setText(label)
def langList(self, spellDictDir):
self.ui.dictBox.clear()
langs = get_spellchecker_languages(spellDictDir)
if langs == None:
self.ui.spellInfoLabel.setText(self.tr(
"Enchant not found. Check if pyenchant is installed!"))
elif len(langs) == 0:
self.ui.spellInfoLabel.setText(self.tr(
"Enchant found but no dictionary. Check your dictionary directory."
))
else:
for lang in langs:
self.ui.dictBox.addItem(lang)
spellLang = settings.get('spellchecker:lang')
currentIndex = self.ui.dictBox.findText(spellLang)
if currentIndex > -1:
self.ui.dictBox.setCurrentIndex(currentIndex)
else:
self.ui.spellInfoLabel.setText(self.tr("'%s' was not found in"
"available dictionaries. Using other dictionary." \
% spellLang ))
def UItranslations(self):
""" Get list of available ui translations
"""
# iterate over resource file to find available translations
fltr = QDir.Dirs | QDir.Files | QDir.Hidden
iterator = QDirIterator(':', fltr, QDirIterator.Subdirectories)
while iterator.hasNext():
filePath = iterator.next()
if '/translations/ts/' in filePath:
fileName = os.path.basename(unicode(filePath[1:]))
locale = fileName.replace('lector_','').replace('.qm', '')
if locale:
self.ui.cbLang.addItem(locale)
locale = settings.get('ui:lang')
if not locale:
locale = QLocale.system().name()
currentIndex = self.ui.cbLang.findText(locale)
if currentIndex <= -1:
currentIndex = self.ui.cbLang.findText('en_GB')
self.ui.cbLang.setCurrentIndex(currentIndex)
def initSettings(self):
self.ui.sbHeight.setValue(settings.get('scanner:height'))
self.ui.sbWidth.setValue(settings.get('scanner:width'))
self.ui.sbResolution.setValue(settings.get('scanner:resolution'))
self.ui.combColor.setCurrentIndex(
self.colors.index(settings.get('scanner:mode')))
self.changeFont(QFont(settings.get('editor:font')))
self.ui.checkBoxClear.setChecked(settings.get('editor:clear'))
settings_symbols = settings.get('editor:symbols')
if settings_symbols:
self.ui.symbolList.setPlainText(settings_symbols)
spellDictDir = settings.get('spellchecker:directory')
self.ui.directoryLine.setText(spellDictDir)
self.langList(spellDictDir)
self.UItranslations()
self.ui.checkBoxPWL.setChecked(settings.get('spellchecker:pwlLang'))
pwlDict = settings.get('spellchecker:pwlDict')
self.ui.lineEditPWL.setText(pwlDict)
tessExec = settings.get('tesseract-ocr:executable')
self.ui.lnTessExec.setText(tessExec)
tessData = settings.get('tesseract-ocr:TESSDATA_PREFIX:')
self.ui.lnTessData.setText(tessData)
self.ui.cbLog.setChecked(settings.get('log:errors'))
self.ui.lnLog.setText(settings.get('log:filename'))
@pyqtSignature('')
def on_fontButton_clicked(self):
ok = False
editorFont, ok = QFontDialog.getFont(self.ui.fontLabel.font(),
self, self.tr("Choose your font..."))
if ok:
self.changeFont(editorFont)
@pyqtSignature('')
def on_dictDirButton_clicked(self):
dictDir = QFileDialog.getExistingDirectory(self,
self.tr("Choose your dictionary directory..."),
self.ui.directoryLine.text(),
QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly)
if not dictDir.isEmpty():
self.ui.directoryLine.setText(dictDir)
self.langList(dictDir)
@pyqtSignature('')
def on_pushButtonPWL_clicked(self):
filename = unicode(QFileDialog.getSaveFileName(self,
self.tr("Select your private dictionary"),
self.ui.lineEditPWL.text(),
self.tr("Dictionary (*.txt *.dic);;All files (*);;")
))
if not filename:
return
else:
self.ui.lineEditPWL.setText(filename)
@pyqtSignature('')
def on_pbTessExec_clicked(self):
fileFilter = self.tr("All files (*);;")
if sys.platform == "win32":
fileFilter = self.tr("Executables (*.exe);;") + fileFilter
filename = unicode(QFileDialog.getOpenFileName(self,
self.tr("Select tesseract-ocr executable..."),
self.ui.lnTessExec.text(),
fileFilter))
if not filename:
return
else:
self.ui.lnTessExec.setText(filename)
@pyqtSignature('')
def on_pbTessData_clicked(self):
dictDir = QFileDialog.getExistingDirectory(self,
self.tr("Select Path Prefix To tessdata Directory..."),
self.ui.lnTessData.text(),
QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly)
if not dictDir.isEmpty():
self.ui.lnTessData.setText(dictDir)
@pyqtSignature('')
def on_pbLog_clicked(self):
""" Select file for logging error/output of Lector
"""
fileFilter = self.tr("Log files (*.log);;All files (*);;")
init_filename = self.ui.lnLog.text()
if not init_filename:
if (os.path.split(sys.executable)[1]).lower().startswith('python'):
logPath = os.path.abspath(os.path.dirname(__file__))
else:
logPath = os.path.abspath(os.path.dirname(sys.executable))
init_filename = os.path.join(logPath, "lector.log")
filename = unicode(QFileDialog.getOpenFileName(self,
self.tr("Select file for log output..."),
init_filename,
fileFilter))
if not filename:
return
else:
self.ui.lnLog.setText(filename)
def accept(self):
""" Store all settings
"""
settings.set('scanner:height', self.ui.sbHeight.value())
settings.set('scanner:width', self.ui.sbWidth.value())
settings.set('scanner:resolution', self.ui.sbResolution.value())
settings.set('scanner:mode',
self.colors[self.ui.combColor.currentIndex()])
settings.set('editor:font', self.ui.fontLabel.font())
settings.set('editor:clear', self.ui.checkBoxClear.isChecked())
settings.set('editor:symbols', self.ui.symbolList.toPlainText())
langIdx = self.ui.dictBox.currentIndex()
settings.set('spellchecker:lang', self.ui.dictBox.itemText(langIdx))
settings.set('spellchecker:directory', self.ui.directoryLine.text())
settings.set('spellchecker:pwlDict', self.ui.lineEditPWL.text())
settings.set('spellchecker:pwlLang', self.ui.checkBoxPWL.isChecked())
settings.set('tesseract-ocr:executable', self.ui.lnTessExec.text())
settings.set('tesseract-ocr:TESSDATA_PREFIX',
self.ui.lnTessData.text())
if self.ui.cbLog.isChecked():
filename = self.ui.lnLog.text()
if filename:
# TODO(zdposter): check if file is writable
pass
else:
QMessageBox.warning(self, self.tr("Lector"),
self.tr("You did not specified file for logging.\n") + \
self.tr("Logging will be disabled."), QMessageBox.Ok)
self.ui.cbLog.setChecked(0)
settings.set('log:errors', self.ui.cbLog.isChecked())
settings.set('log:filename', self.ui.lnLog.text())
uiLangIdx = self.ui.cbLang.currentIndex()
uiLocale = self.ui.cbLang.itemText(uiLangIdx)
settings.set('ui:lang', uiLocale)
self.settingAccepted.emit()
QDialog.accept(self)
def __init__(self, plugin):
self.plugin = plugin
self.iface = self.plugin.iface
self.canvas = self.plugin.iface.mapCanvas()
self.maxVal = 100
self.minVal = 0
self.serverUrl = 'http://gisak.vsb.cz/patrac/'
self.currentStep = 1
userPluginPath = QFileInfo(QgsApplication.qgisUserDbFilePath()).path() + "python/plugins/qgis_patrac"
systemPluginPath = QgsApplication.prefixPath() + "python/plugins/qgis_patrac"
if QFileInfo(userPluginPath).exists():
self.pluginPath = userPluginPath
else:
self.pluginPath = systemPluginPath
QDockWidget.__init__(self, None)
self.setupUi(self)
self.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
# Button GetArea
self.btnGetArea.clicked.connect(self.runExpertGetArea)
# Sliders
self.sliderStart.valueChanged.connect(self.__updateSpinStart)
self.spinStart.valueChanged.connect(self.__updateSliderStart)
self.sliderEnd.valueChanged.connect(self.__updateSpinEnd)
self.spinEnd.valueChanged.connect(self.__updateSliderEnd)
# Button of places management
self.tbtnDefinePlaces.clicked.connect(self.definePlaces)
# Button of GetSectors
self.tbtnGetSectors.clicked.connect(self.runExpertGetSectors)
self.tbtnRecalculateSectors.clicked.connect(self.recalculateSectorsExpert)
self.tbtnExportSectors.clicked.connect(self.exportSectors)
self.tbtnReportExportSectors.clicked.connect(self.runExpertReportExportSectors)
self.tbtnShowSettings.clicked.connect(self.showSettings)
self.tbtnExtendRegion.clicked.connect(self.extendRegion)
self.tbtnImportPaths.clicked.connect(self.showImportGpx)
#self.tbtnShowSearchers.clicked.connect(self.showPeopleSimulation)
self.tbtnShowSearchers.clicked.connect(self.showPeople)
self.tbtnShowSearchersTracks.clicked.connect(self.showPeopleTracks)
self.tbtnShowMessage.clicked.connect(self.showMessage)
self.tbtnInsertFinal.clicked.connect(self.insertFinal)
# Dialogs and tools are defined here
self.settingsdlg = Ui_Settings(self.pluginPath, self)
self.coordsdlg = Ui_Coords()
self.pointtool = PointMapTool(self.plugin.iface.mapCanvas())
self.progresstool = ProgressMapTool(self.plugin.iface.mapCanvas(), self.plugin.iface)
self.setStepsConnection()
# Help show
self.helpShow.clicked.connect(self.showHelp)
self.currentTool = self.iface.mapCanvas().mapTool()
self.personType = 1
self.Utils = Utils(self)
self.Project = Project(self)
self.Printing = Printing(self)
self.Area = Area(self)
self.Sectors = Sectors(self)
self.Hds = Hds(self)
self.Styles = Styles(self)
self.sectorsUniqueStyle.clicked.connect(self.setSectorsUniqueValuesStyle)
self.sectorsSingleStyle.clicked.connect(self.setSectorsSingleValuesStyle)
self.sectorsLabelsOn.clicked.connect(self.setSectorsLabelsOn)
self.sectorsLabelsOff.clicked.connect(self.setSectorsLabelsOff)
self.sectorsProgressStyle.clicked.connect(self.setSectorsProgressStyle)
self.sectorsUnitsStyle.clicked.connect(self.setSectorsUnitsStyle)
self.sectorsProgress.clicked.connect(self.setSectorsProgress)
class PatracDockWidget(QDockWidget, Ui_PatracDockWidget, object):
def __init__(self, plugin):
self.plugin = plugin
self.iface = self.plugin.iface
self.canvas = self.plugin.iface.mapCanvas()
self.maxVal = 100
self.minVal = 0
self.serverUrl = 'http://gisak.vsb.cz/patrac/'
self.currentStep = 1
userPluginPath = QFileInfo(QgsApplication.qgisUserDbFilePath()).path() + "python/plugins/qgis_patrac"
systemPluginPath = QgsApplication.prefixPath() + "python/plugins/qgis_patrac"
if QFileInfo(userPluginPath).exists():
self.pluginPath = userPluginPath
else:
self.pluginPath = systemPluginPath
QDockWidget.__init__(self, None)
self.setupUi(self)
self.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
# Button GetArea
self.btnGetArea.clicked.connect(self.runExpertGetArea)
# Sliders
self.sliderStart.valueChanged.connect(self.__updateSpinStart)
self.spinStart.valueChanged.connect(self.__updateSliderStart)
self.sliderEnd.valueChanged.connect(self.__updateSpinEnd)
self.spinEnd.valueChanged.connect(self.__updateSliderEnd)
# Button of places management
self.tbtnDefinePlaces.clicked.connect(self.definePlaces)
# Button of GetSectors
self.tbtnGetSectors.clicked.connect(self.runExpertGetSectors)
self.tbtnRecalculateSectors.clicked.connect(self.recalculateSectorsExpert)
self.tbtnExportSectors.clicked.connect(self.exportSectors)
self.tbtnReportExportSectors.clicked.connect(self.runExpertReportExportSectors)
self.tbtnShowSettings.clicked.connect(self.showSettings)
self.tbtnExtendRegion.clicked.connect(self.extendRegion)
self.tbtnImportPaths.clicked.connect(self.showImportGpx)
#self.tbtnShowSearchers.clicked.connect(self.showPeopleSimulation)
self.tbtnShowSearchers.clicked.connect(self.showPeople)
self.tbtnShowSearchersTracks.clicked.connect(self.showPeopleTracks)
self.tbtnShowMessage.clicked.connect(self.showMessage)
self.tbtnInsertFinal.clicked.connect(self.insertFinal)
# Dialogs and tools are defined here
self.settingsdlg = Ui_Settings(self.pluginPath, self)
self.coordsdlg = Ui_Coords()
self.pointtool = PointMapTool(self.plugin.iface.mapCanvas())
self.progresstool = ProgressMapTool(self.plugin.iface.mapCanvas(), self.plugin.iface)
self.setStepsConnection()
# Help show
self.helpShow.clicked.connect(self.showHelp)
self.currentTool = self.iface.mapCanvas().mapTool()
self.personType = 1
self.Utils = Utils(self)
self.Project = Project(self)
self.Printing = Printing(self)
self.Area = Area(self)
self.Sectors = Sectors(self)
self.Hds = Hds(self)
self.Styles = Styles(self)
self.sectorsUniqueStyle.clicked.connect(self.setSectorsUniqueValuesStyle)
self.sectorsSingleStyle.clicked.connect(self.setSectorsSingleValuesStyle)
self.sectorsLabelsOn.clicked.connect(self.setSectorsLabelsOn)
self.sectorsLabelsOff.clicked.connect(self.setSectorsLabelsOff)
self.sectorsProgressStyle.clicked.connect(self.setSectorsProgressStyle)
self.sectorsUnitsStyle.clicked.connect(self.setSectorsUnitsStyle)
self.sectorsProgress.clicked.connect(self.setSectorsProgress)
def showHelp(self):
webbrowser.open("file://" + self.pluginPath + "/doc/index.html")
def getPluginPath(self):
return self.pluginPath
def setStepsConnection(self):
# Autocompleter fro search of municipalities
self.setCompleter(self.guideMunicipalitySearch)
#self.guideMunicipalitySearch.returnPressed.connect(self.runGuideMunicipalitySearch)
# Step 1 Next
self.guideStep1Next.clicked.connect(self.runGuideMunicipalitySearch)
# Step 2 Next
self.guideStep2Next.clicked.connect(self.runGuideStep2Next)
# Step 3 Next
self.guideStep3Next.clicked.connect(self.runGuideStep3Next)
# Step 4 Next
self.guideStep4Next.clicked.connect(self.runGuideStep4Next)
# Step 5 Next
self.guideStep5Next.clicked.connect(self.runGuideStep5Next)
# Step 6 Show Report
self.guideShowReport.clicked.connect(self.showReport)
self.guideCopyGpx.clicked.connect(self.copyGpx)
def runCreateProject(self):
name = self.msearch.text()
self.Project.createProject(name)
def runCreateProjectGuide(self, index):
desc = self.guideSearchDescription.text()
self.Project.createProject(index, desc)
def municipalitySearch(self, textBox):
"""Tries to find municipallity in list and zoom to coordinates of it."""
# Check if the project has okresy_pseudo.shp
# project = QgsProject.instance()
# project.clear()
#
# if not self.checkLayer("okresy_pseudo.shp"):
# #QMessageBox.information(None, "CHYBA:",
# # u"Projekt neobsahuje vrstvu okresy. Pokusím se otevřít výchozí projekt.")
# result = self.openProjectSimple()
# if not result:
# QMessageBox.information(None, "KRITICKÁ CHYBA:",
# u"Nepodařilo se otevřít projekt pro generování. Zkuste jej otevřít přes Projekt/Otevřít. "
# u"Měl by se nacházet na disku C, D, E nebo F v adresáři patracdata.")
# return
try:
input_name = textBox.text()
i = 0
# -1 for just test if the municipality was found
x = -1
# loop via list of municipalities
for m in self.municipalities_names:
# if the municipality is in the list
if m == input_name:
# get the coords from string
items = self.municipalities_coords[i].split(";")
x = items[0]
y = items[1]
break
i = i + 1
# if the municipality is not found
if x == -1:
QMessageBox.information(self.iface.mainWindow(), u"Chybná obec", u"Obec nebyla nalezena")
return -1
else:
# if the municipality has coords
#self.zoomto(x, y)
return i
except (KeyError, IOError):
QMessageBox.information(self.iface.mainWindow(), u"Chybná obec", u"Obec nebyla nalezena")
return -1
except IndexError:
return -1
def runExpertMunicipalitySearch(self):
self.municipalitySearch(self.msearch)
def runGuideMunicipalitySearch(self):
municipalityindex = self.municipalitySearch(self.guideMunicipalitySearch)
if municipalityindex < 0:
return
# generate project
self.runCreateProjectGuide(municipalityindex)
# set mista to editing mode
self.currentTool = self.iface.mapCanvas().mapTool()
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/mista.shp":
layer = lyr
break
if layer is not None:
self.iface.setActiveLayer(layer)
layer.startEditing()
# set tool to add feature
self.iface.actionAddFeature().trigger()
self.tabGuideSteps.setCurrentIndex(1)
self.currentStep = 2
def checkStep(self, nextStep):
if self.currentStep == nextStep - 1:
return True
else:
reply = QMessageBox.question(self, u'Krok',
u'Přeskočili jste krok v průvodci. Chcete pokračovat?',
QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
return True
else:
return False
def runGuideStep2Next(self):
if not self.checkStep(3):
return
# set tool to save edits
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/mista.shp":
layer = lyr
break
layer.commitChanges()
self.iface.actionToggleEditing().trigger()
# move to next tab (tab 3)
self.tabGuideSteps.setCurrentIndex(2)
self.currentStep = 3
def runGuideStep3Next(self):
if not self.checkStep(4):
return
# run area determination computation
self.personType = self.guideComboPerson.currentIndex() + 1
self.Area.getArea()
# set spin to 70%
self.__updateSliderEnd(70)
# move to next tab (tab 4)
self.tabGuideSteps.setCurrentIndex(3)
self.currentStep = 4
def runGuideStep4Next(self):
if not self.checkStep(5):
return
# set percent of visibility
self.spinStart.setValue(0)
self.spinEnd.setValue(self.guideSpinEnd.value())
self.updatePatrac()
# move to next tab (tab 5)
self.tabGuideSteps.setCurrentIndex(4)
self.currentStep = 5
def runGuideStep5Next(self):
if not self.checkStep(6):
return
# saves information about available resources
self.saveUnitsInformation()
# saves maxtime information
self.saveMaxTimeInformation()
# select sectors
self.runGuideGetSectors()
# run sectors selection and exports
self.Sectors.reportExportSectors(False, False)
# move to next tab (tab 6)
self.tabGuideSteps.setCurrentIndex(5)
self.currentStep = 6
def exportSectors(self):
self.Sectors.exportSectors()
def showReport(self):
self.setCursor(Qt.WaitCursor)
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/distances_costed_cum.tif":
layer = lyr
break
if layer == None:
QMessageBox.information(None, "CHYBA:",
u"Nemohu najít vrstvu pravděpodobnosti. Nemohu pokračovat.");
return
transparencyList = []
transparencyList.extend(self.generateTransparencyList(0, 100))
layer.setCacheImage(None)
layer.renderer().rasterTransparency().setTransparentSingleValuePixelList(transparencyList)
self.plugin.iface.mapCanvas().refresh()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/sektory_group.shp" in lyr.source():
layer = lyr
break
if layer == None:
QMessageBox.information(None, "CHYBA:",
u"Nemohu najít vrstvu sektorů. Nemohu pokračovat.");
return
# exports overall map with all sectors to PDF
if self.chkGenerateOverallPDF.isChecked():
self.Printing.exportPDF(layer.extent(), DATAPATH + "/sektory/report.pdf")
# exports map of sectors to PDF
#if self.chkGeneratePDF.isChecked():
# self.exportPDF(layer.extent(), DATAPATH + "/sektory/report.pdf")
# provider = layer.dataProvider()
# features = provider.getFeatures()
# for feature in features:
# self.exportPDF(feature.geometry().boundingBox(), DATAPATH + "/sektory/pdf/" + feature['label'] + ".pdf")
webbrowser.get().open("file://" + DATAPATH + "/sektory/report.html")
self.setCursor(Qt.ArrowCursor)
def copyGpx(self):
drives = None
if sys.platform.startswith('win'):
drives = win32api.GetLogicalDriveStrings()
drives = drives.split('\000')[:-1]
else:
username = getpass.getuser()
drives = []
for dirname in os.listdir('/media/' + username + '/'):
drives.append('/media/' + username + '/' + dirname + '/')
drives_gpx = []
for drive in drives:
if os.path.isdir(drive + 'Garmin/GPX'):
drives_gpx.append(drive)
if len(drives_gpx) == 1:
# nice, only one GPX dir is available
self.copyGpxToPath(drives_gpx[0] + 'Garmin/GPX')
if len(drives_gpx) == 0:
# Not Garmin. TODO
QMessageBox.information(None, "INFO:", u"Nenašel jsem připojenou GPS. Soubor musite uložit jako z reportu ručně.")
if len(drives_gpx) > 1:
# We have more than one place with garmin/GPX
item, ok = QInputDialog.getItem(self, "select input dialog", "list of drives", drives_gpx, 0, False)
if ok and item:
self.copyGpxToPath(item + 'Garmin/GPX')
def copyGpxToPath(self, path):
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
time = strftime("%Y-%m-%d_%H-%M-%S", gmtime())
copy(DATAPATH + '/sektory/gpx/all.gpx', path + "/sektory_" + time + ".gpx")
if os.path.isfile(path + "/sektory_" + time + ".gpx"):
QMessageBox.information(None, "INFO:", u"Sektory byly zkopírovány do zařízení: " + path + "/sektory_" + time + ".gpx")
else:
QMessageBox.information(None, "CHYBA:",
u"Při kopírování sektorů došlo k chybě. Zkopírujte přes správce souborů z cesty: " + DATAPATH + '/sektory/gpx/all.gpx')
def saveUnitsInformation(self):
f = io.open(self.pluginPath + '/grass/units.txt.tmp', 'w', encoding='utf-8')
with open(self.pluginPath + "/grass/units.txt", "rb") as fileInput:
i=0
for row in csv.reader(fileInput, delimiter=';'):
unicode_row = [x.decode('utf8') for x in row]
# dog
if i == 0:
unicode_row[0] = self.guideDogCount.text()
# person
if i == 1:
unicode_row[0] = self.guidePersonCount.text()
# diver
if i == 5:
unicode_row[0] = self.guideDiverCount.text()
j = 0
for field in unicode_row:
if j == 0:
f.write(field)
else:
f.write(u";" + field)
j=j+1
i=i+1
f.write(u"\n")
f.close()
copy(self.pluginPath + '/grass/units.txt.tmp', self.pluginPath + "/grass/units.txt")
def saveMaxTimeInformation(self):
f = io.open(self.pluginPath + '/grass/maxtime.txt', 'w', encoding='utf-8')
f.write(self.guideMaxTime.text())
f.close()
def setCompleter(self, textBox):
"""Sets the autocompleter for municipalitities."""
completer = QCompleter()
completer.setCaseSensitivity(Qt.CaseInsensitive)
textBox.setCompleter(completer)
model = QStringListModel()
completer.setModel(model)
# sets arrays of municipalities names and coords
self.municipalities_names = []
self.municipalities_coords = []
self.municipalities_regions = []
# reads list of municipalities from CSV
with open(self.pluginPath + "/ui/obce_okr_kr_utf8_20180131.csv", "rb") as fileInput:
for row in csv.reader(fileInput, delimiter=';'):
unicode_row = [x.decode('utf8') for x in row]
# sets the name (and province in brackets for iunique identification)
self.municipalities_names.append(unicode_row[3] + " (" + unicode_row[5] + ")")
self.municipalities_coords.append(unicode_row[0] + ";" + unicode_row[1])
self.municipalities_regions.append(unicode_row[6])
# Sets list of names to model for autocompleter
model.setStringList(self.municipalities_names)
def transform(self, cor):
"""Transforms coords to S-JTSK (EPSG:5514)."""
map_renderer = self.canvas.mapRenderer()
srs = map_renderer.destinationCrs()
crs_src = QgsCoordinateReferenceSystem(5514)
crs_dest = QgsCoordinateReferenceSystem(srs)
xform = QgsCoordinateTransform(crs_src, crs_dest)
x = int(cor[0])
y = int(cor[1])
t_point = xform.transform(QgsPoint(x, y))
return t_point
def check_crs(self):
"""Check if a transformation needs to take place"""
map_renderer = self.canvas.mapRenderer()
srs = map_renderer.destinationCrs()
current_crs = srs.authid()
return current_crs
def zoomto(self, x, y):
"""Zooms to coordinates"""
current_crs = self.check_crs()
# If the current CRS is not S-JTSK
if current_crs != "EPSG:5514":
cor = (x, y)
# Do the transformation
point = self.transform(cor)
self.update_canvas(point)
else:
point = (x, y)
self.update_canvas(point)
def update_canvas(self, point):
# Update the canvas and add vertex marker
x = point[0]
y = point[1]
# TODO change scale according to srid
# This condition is just quick hack for some srids with deegrees and meters
if y > 100:
scale = 2500
else:
scale = 0.07
rect = QgsRectangle(float(x) - scale, float(y) - scale, float(x) + scale, float(y) + scale)
self.canvas.setExtent(rect)
self.canvas.refresh()
def updatePatrac(self):
"""Changes the transfṕarency of raster"""
transparencyList = []
if self.sliderStart.value() != 0:
transparencyList.extend(self.generateTransparencyList(0, self.sliderStart.value()))
if self.sliderEnd.value() != self.maxVal:
transparencyList.extend(self.generateTransparencyList(self.sliderEnd.value(), self.maxVal))
# update layer transparency
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/distances_costed_cum.tif" in lyr.source():
layer = lyr
break
if layer == None:
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu pravděpodobnosti. Zkuste prosím znovu použít krok 3 v průvodci.")
return
layer.setCacheImage(None)
layer.renderer().rasterTransparency().setTransparentSingleValuePixelList(transparencyList)
layer.renderer().setOpacity(0.5)
self.plugin.iface.mapCanvas().refresh()
def __updateSpinStart(self, value):
endValue = self.sliderEnd.value()
if value >= endValue:
self.spinStart.setValue(endValue - 1)
self.sliderStart.setValue(endValue - 1)
return
self.spinStart.setValue(value)
#if not self.chkManualUpdate.isChecked():
self.updatePatrac()
def __updateSliderStart(self, value):
endValue = self.spinEnd.value()
if value >= endValue:
self.spinStart.setValue(endValue - 1)
self.sliderStart.setValue(endValue - 1)
return
self.sliderStart.setValue(value)
def __updateSpinEnd(self, value):
startValue = self.sliderStart.value()
if value <= startValue:
self.spinEnd.setValue(startValue + 1)
self.sliderEnd.setValue(startValue + 1)
return
self.spinEnd.setValue(value)
#if not self.chkManualUpdate.isChecked():
self.updatePatrac()
def __updateSliderEnd(self, value):
startValue = self.sliderStart.value()
if value <= startValue:
self.spinEnd.setValue(startValue + 1)
self.sliderEnd.setValue(startValue + 1)
return
self.sliderEnd.setValue(value)
def __toggleRefresh(self):
settings = QSettings("alexbruy", "Patrac")
settings.setValue("manualUpdate", self.chkManualUpdate.isChecked())
if self.chkManualUpdate.isChecked():
self.btnRefresh.setEnabled(True)
try:
self.sliderStart.sliderReleased.disconnect(self.updatePatrac)
self.sliderEnd.sliderReleased.disconnect(self.updatePatrac)
except:
pass
else:
self.btnRefresh.setEnabled(False)
self.sliderStart.sliderReleased.connect(self.updatePatrac)
self.sliderEnd.sliderReleased.connect(self.updatePatrac)
def disableOrEnableControls(self, disable):
self.label.setEnabled(disable)
self.sliderStart.setEnabled(disable)
self.spinStart.setEnabled(disable)
self.label_2.setEnabled(disable)
self.sliderEnd.setEnabled(disable)
self.spinEnd.setEnabled(disable)
def updateSliders(self, maxValue, minValue):
# self.maxVal = int(maxValue)
# self.minVal = int(minValue)
self.maxVal = 100
self.minVal = 0
self.spinStart.setMaximum(int(self.maxVal))
self.spinStart.setMinimum(int(self.minVal))
self.spinStart.setValue(int(self.minVal))
self.spinEnd.setMaximum(int(self.maxVal))
self.spinEnd.setMinimum(int(self.minVal))
self.spinEnd.setValue(int(self.maxVal))
self.sliderStart.setMinimum(int(self.minVal))
self.sliderStart.setMaximum(int(self.maxVal))
self.sliderStart.setValue(int(self.minVal))
self.sliderEnd.setMinimum(int(self.minVal))
self.sliderEnd.setMaximum(int(self.maxVal))
self.sliderEnd.setValue(int(self.maxVal))
def generateTransparencyList(self, minVal, maxVal):
trList = []
tr = QgsRasterTransparency.TransparentSingleValuePixel()
tr.min = minVal
tr.max = maxVal
tr.percentTransparent = 100
trList.append(tr)
return trList
def runExpertGetArea(self):
self.personType = self.comboPerson.currentIndex() + 1
self.Area.getArea()
def runExpertGetSectors(self):
self.Sectors.getSectors(self.sliderStart.value(), self.sliderEnd.value())
def runExpertReportExportSectors(self):
self.Sectors.reportExportSectors(True, True)
def runGuideGetSectors(self):
self.Sectors.getSectors(0, self.guideSpinEnd.value())
def recalculateSectorsExpert(self):
self.Sectors.recalculateSectors(False)
# TODO change icon and name of the function
#self.extendRegion()
def extendRegion(self):
self.Sectors.extendRegion()
def showSettings(self):
"""Shows the settings dialog"""
self.settingsdlg.updateSettings()
self.settingsdlg.show()
def showMessage(self):
"""Show the dialog for sending messages"""
# Check if the project has sektory_group_selected.shp
if not self.Utils.checkLayer("/pracovni/sektory_group.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu sektorů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
self.setCursor(Qt.WaitCursor)
self.messagedlg = Ui_Message(self.pluginPath, DATAPATH)
self.messagedlg.show()
self.setCursor(Qt.ArrowCursor)
def showImportGpx(self):
"""Shows the dialog for import of GPX tracks"""
# Check if the project has sektory_group_selected.shp
if not self.Utils.checkLayer("/pracovni/sektory_group.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu sektorů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
self.importgpxdlg = Ui_Gpx(self.pluginPath)
self.importgpxdlg.show()
def insertFinal(self):
"""Sets tool to pointtool to be able handle from click to map.
It is used at the time when the search is finished.
"""
# Check if the project has sektory_group_selected.shp
if not self.Utils.checkLayer("/pracovni/sektory_group.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu sektorů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
self.pointtool.setDataPath(DATAPATH)
self.pointtool.setSearchid(self.getSearchID())
self.plugin.iface.mapCanvas().setMapTool(self.pointtool)
def setSectorsProgress(self):
# Check if the project has sektory_group_selected.shp
if not self.Utils.checkLayer("/pracovni/sektory_group.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu sektorů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if self.Utils.getDataPath() + "/pracovni/sektory_group.shp" in lyr.source():
layer = lyr
break
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
self.progresstool.setDataPath(DATAPATH)
self.progresstool.setPluginPath(self.pluginPath)
attribute = 3
type = 1
if self.sectorsProgressStateNotStarted.isChecked() == True:
attribute = 3
type = 0
if self.sectorsProgressStateStarted.isChecked() == True:
attribute = 3
type = 1
if self.sectorsProgressStateFinished.isChecked() == True:
attribute = 3
type = 2
if self.sectorsProgressAnalyzeTrack.isChecked() == True:
attribute = -1
type = 0
self.progresstool.setAttribute(attribute)
self.progresstool.setType(type)
self.progresstool.setLayer(layer)
self.plugin.iface.mapCanvas().setMapTool(self.progresstool)
def definePlaces(self):
"""Moves the selected point to specified coordinates
Or converts lines to points
Or converts polygons to points
"""
# Check if the project has mista.shp
if not self.Utils.checkLayer("/pracovni/mista.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu míst. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
# Get center of the map
center = self.plugin.canvas.center()
self.coordsdlg.setCenter(center)
self.coordsdlg.setWidget(self)
# self.coordsdlg.setLayer(layer)
self.coordsdlg.setModal(True)
# Show dialog with coordinates of the center
self.coordsdlg.exec_()
x = None
y = None
# If S-JTSk then simply read
if self.coordsdlg.radioButtonJTSK.isChecked() == True:
x = self.coordsdlg.lineEditX.text()
y = self.coordsdlg.lineEditY.text()
# If WGS then transformation
if self.coordsdlg.radioButtonWGS.isChecked() == True:
x = self.coordsdlg.lineEditLon.text()
y = self.coordsdlg.lineEditLat.text()
source_crs = QgsCoordinateReferenceSystem(4326)
dest_crs = QgsCoordinateReferenceSystem(5514)
transform = QgsCoordinateTransform(source_crs, dest_crs)
xyJTSK = transform.transform(float(x), float(y))
x = xyJTSK.x()
y = xyJTSK.y()
# If UTM then transformation
if self.coordsdlg.radioButtonUTM.isChecked() == True:
x = self.coordsdlg.lineEditUTMX.text()
y = self.coordsdlg.lineEditUTMY.text()
source_crs = QgsCoordinateReferenceSystem(32633)
dest_crs = QgsCoordinateReferenceSystem(5514)
transform = QgsCoordinateTransform(source_crs, dest_crs)
xyJTSK = transform.transform(float(x), float(y))
x = xyJTSK.x()
y = xyJTSK.y()
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/mista.shp" in lyr.source():
layer = lyr
break
# If we would like to switch to all features
# provider = layer.dataProvider()
# provider.getFeatures()
# Work only with selected features
features = layer.selectedFeatures()
layer.startEditing()
for fet in features:
geom = fet.geometry()
pt = geom.asPoint()
# print str(pt)
# Moves point to specified coordinates
fet.setGeometry(QgsGeometry.fromPoint(QgsPoint(float(x), float(y))))
layer.updateFeature(fet)
layer.commitChanges()
layer.triggerRepaint()
# Converts lines to points
if self.coordsdlg.checkBoxLine.isChecked() == True:
self.convertLinesToPoints()
# Converts polygons to points
if self.coordsdlg.checkBoxPolygon.isChecked() == True:
self.convertPolygonsToPoints()
def getLinePoints(self, line):
"""Returns point in the center of the line or two points
First point is center of the line and second is end of the line.
Two points are returned in a case that line has smer attribuet equal to 1.
"""
geom = line.geometry()
lineLength = geom.length()
point = geom.interpolate(lineLength / 2)
if line["smer"] == 1:
points = geom.asPolyline()
return [point, QgsGeometry.fromPoint(points[len(points) - 1])]
else:
return [point]
def convertLinesToPoints(self):
"""Converts lines to points
"""
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layerPoint = None
layerLine = None
# Reads lines from mista_line layer
# Writes centroid to mista
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/mista_linie.shp":
layerLine = lyr
if lyr.source() == DATAPATH + "/pracovni/mista.shp":
layerPoint = lyr
providerLine = layerLine.dataProvider()
providerPoint = layerPoint.dataProvider()
# features = layer.selectedFeatures()
features = providerLine.getFeatures()
for fet in features:
points = self.getLinePoints(fet)
fetPoint = QgsFeature()
fetPoint.setGeometry(points[0])
featureid = fet["id"] + 1000
fetPoint.setAttributes([featureid, fet["cas_od"], fet["cas_do"], fet["vaha"]])
if len(points) == 2:
fetPoint2 = QgsFeature()
fetPoint2.setGeometry(points[1])
featureid = fet["id"] + 1000
cas_od_datetime = datetime.strptime(fet["cas_od"], '%Y-%m-%d %H:%M:%S') + timedelta(minutes=1)
cas_do_datetime = datetime.strptime(fet["cas_do"], '%Y-%m-%d %H:%M:%S') + timedelta(minutes=1)
fetPoint2.setAttributes([featureid, format(cas_od_datetime, '%Y-%m-%d %H:%M:%S'),
format(cas_do_datetime, '%Y-%m-%d %H:%M:%S'), fet["vaha"]])
providerPoint.addFeatures([fetPoint, fetPoint2])
else:
providerPoint.addFeatures([fetPoint])
layerPoint.commitChanges()
layerPoint.triggerRepaint()
def convertPolygonsToPoints(self):
"""Converts polygons to points
Simply creates centroid of polygon.
"""
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layerPoint = None
layerPolygon = None
# Reads lines from mista_polygon layer
# Writes centroid to mista
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/mista_polygon.shp":
layerPolygon = lyr
if lyr.source() == DATAPATH + "/pracovni/mista.shp":
layerPoint = lyr
providerPolygon = layerPolygon.dataProvider()
providerPoint = layerPoint.dataProvider()
# features = layer.selectedFeatures()
features = providerPolygon.getFeatures()
for fet in features:
fetPoint = QgsFeature()
fetPoint.setGeometry(fet.geometry().centroid())
featureid = fet["id"] + 2000
fetPoint.setAttributes([featureid, fet["cas_od"], fet["cas_do"], fet["vaha"]])
providerPoint.addFeatures([fetPoint])
layerPoint.commitChanges()
layerPoint.triggerRepaint()
# It does not work
# I do not know why it does not work
def movePointJTSK(self, x, y):
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if lyr.source() == DATAPATH + "/pracovni/mista.shp":
layer = lyr
break
provider = layer.dataProvider()
features = provider.getFeatures()
layer.startEditing()
for fet in features:
geom = fet.geometry()
pt = geom.asPoint()
# print str(pt)
# print str(x) + " " + str(y)
def getSearchID(self):
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
searchid = open(DATAPATH + '/config/searchid.txt', 'r').read()
return searchid
def addFeaturePolyLineFromPoints(self, points, cols, provider):
fet = QgsFeature()
# Name and sessionid are on first and second place
fet.setAttributes([str(cols[0]), str(cols[1]), str(cols[2]), str(cols[3]).decode('utf8')])
# Geometry is on third and fourth places
if len(points) > 1:
line = QgsGeometry.fromPolyline(points)
fet.setGeometry(line)
provider.addFeatures([fet])
def showPeopleTracks(self):
"""Shows tracks of logged positions in map"""
# Check if the project has patraci_lines.shp
if not self.Utils.checkLayer("/pracovni/patraci_lines.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu pátračů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
self.setCursor(Qt.WaitCursor)
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/patraci_lines.shp" in lyr.source():
layer = lyr
break
provider = layer.dataProvider()
features = provider.getFeatures()
sectorid = 0
layer.startEditing()
listOfIds = [feat.id() for feat in layer.getFeatures()]
# Deletes all features in layer patraci.shp
layer.deleteFeatures(listOfIds)
response = None
try:
# Connects the server with log
response = urllib2.urlopen(
self.serverUrl + 'track.php?searchid=' + self.getSearchID(), None, 20)
# Reads locations from response
locations = response.read()
if "Error" in locations:
QMessageBox.information(None, "INFO:", u"Nepodařilo se spojit se serverem.")
return
# Splits to lines
lines = locations.split("\n")
# Loops the lines
for line in lines:
if line != "": # add other needed checks to skip titles
# Splits based on semicolon
# TODO - add time
cols = line.split(";")
points = []
position = 0
# print "COLS: " + str(len(cols))
for col in cols:
if position > 3:
try:
xy = str(col).split(" ")
point = QgsPoint(float(xy[0]), float(xy[1]))
points.append(point)
except:
QgsMessageLog.logMessage(u"Problém s načtením dat z databáze: " + line.decode('utf8'), "Patrac")
pass
position = position + 1
self.addFeaturePolyLineFromPoints(points, cols, provider)
layer.commitChanges()
layer.triggerRepaint()
except urllib2.URLError as e:
QMessageBox.information(None, "INFO:", u"Nepodařilo se spojit se serverem.")
except socket.timeout:
QMessageBox.information(None, "INFO:", u"Nepodařilo se spojit se serverem.")
self.setCursor(Qt.ArrowCursor)
def showPeople(self):
"""Shows location of logged positions in map"""
# Check if the project has patraci.shp
if not self.Utils.checkLayer("/pracovni/patraci.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu pátračů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
self.setCursor(Qt.WaitCursor)
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/patraci.shp" in lyr.source():
layer = lyr
break
provider = layer.dataProvider()
features = provider.getFeatures()
sectorid = 0
layer.startEditing()
listOfIds = [feat.id() for feat in layer.getFeatures()]
# Deletes all features in layer patraci.shp
layer.deleteFeatures(listOfIds)
response = None
try:
# Connects the server with locations
response = urllib2.urlopen(
self.serverUrl + 'loc.php?searchid=' + self.getSearchID(), None, 5)
# Reads locations from response
locations = response.read()
# print("LOCATIONS: " + locations)
# Splits to lines
lines = locations.split("\n")
# Loops the lines
for line in lines:
if line != "": # add other needed checks to skip titles
# Splits based on semicolon
# TODO - add time
cols = line.split(";")
fet = QgsFeature()
# Geometry is on last place
try:
xy = str(cols[4]).split(" ")
fet.setGeometry(QgsGeometry.fromPoint(QgsPoint(float(xy[0]), float(xy[1]))))
# Name and sessionid are on first and second place
fet.setAttributes([str(cols[0]), str(cols[1]), str(cols[2]), str(cols[3]).decode('utf8')])
provider.addFeatures([fet])
except:
QgsMessageLog.logMessage(u"Problém s načtením dat z databáze: " + line, "Patrac")
pass
layer.commitChanges()
layer.triggerRepaint()
except urllib2.URLError as e:
QMessageBox.information(None, "INFO:", u"Nepodařilo se spojit se serverem.")
except socket.timeout:
QMessageBox.information(None, "INFO:", u"Nepodařilo se spojit se serverem.")
self.setCursor(Qt.ArrowCursor)
def showPeopleSimulation(self):
"""Shows location of logged positions in map"""
# Check if the project has patraci.shp
if not self.Utils.checkLayer("/pracovni/patraci.shp"):
QMessageBox.information(None, "CHYBA:",
u"Projekt neobsahuje vrstvu pátračů. Otevřete správný projekt, nebo vygenerujte nový pomocí průvodce.")
return
self.setCursor(Qt.WaitCursor)
prjfi = QFileInfo(QgsProject.instance().fileName())
DATAPATH = prjfi.absolutePath()
layer = None
for lyr in QgsMapLayerRegistry.instance().mapLayers().values():
if DATAPATH + "/pracovni/patraci.shp" in lyr.source():
layer = lyr
break
provider = layer.dataProvider()
features = provider.getFeatures()
sectorid = 0
layer.startEditing()
listOfIds = [feat.id() for feat in layer.getFeatures()]
# Deletes all features in layer patraci.shp
layer.deleteFeatures(listOfIds)
center = self.plugin.canvas.center()
hh = int(self.plugin.canvas.height() / 2)
for i in range(0, 10):
fet = QgsFeature()
rand = random.randint(-1 * hh, hh)
rand2 = random.randint(-1 * hh, hh)
crs_src = QgsCoordinateReferenceSystem(5514)
crs_dest = QgsCoordinateReferenceSystem(4326)
xform = QgsCoordinateTransform(crs_src, crs_dest)
point_5514 = QgsPoint(center.x() + rand, center.y() + rand2)
point_4326 = xform.transform(point_5514)
fet.setGeometry(QgsGeometry.fromPoint(point_4326))
fet.setAttributes(['idpatrani', '2019-09-03T13:00:00', 'A', 'Karel ' + str(i)])
provider.addFeatures([fet])
layer.commitChanges()
layer.triggerRepaint()
self.setCursor(Qt.ArrowCursor)
def testHds(self):
self.Hds.testHds()
def setSectorsUniqueValuesStyle(self):
self.Styles.setSectorsStyle('unique')
def setSectorsSingleValuesStyle(self):
self.Styles.setSectorsStyle('single')
def setSectorsLabelsOn(self):
self.Styles.setSectorsStyle('single')
def setSectorsLabelsOff(self):
self.Styles.setSectorsStyle('single_no_labels')
def setSectorsProgressStyle(self):
self.Styles.setSectorsStyle('stav')
def setSectorsUnitsStyle(self):
QMessageBox.information(None, "INFO:",
u"Funkce není implementována.")
class Settings(QDialog):
colors = ['Color', 'Gray', 'Lineart']
settingAccepted = pyqtSignal()
def __init__(self, parent=None, tabIndex=0):
QDialog.__init__(self, parent)
self.ui = Ui_Settings()
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(tabIndex)
self.initSettings()
def changeFont(self, editorFont):
self.ui.fontLabel.setFont(editorFont)
label = editorFont.family()
label += ", %d pt" % editorFont.pointSize()
self.ui.fontLabel.setText(label)
def langList(self, spellDictDir):
self.ui.dictBox.clear()
langs = get_spellchecker_languages(spellDictDir)
if langs == None:
self.ui.spellInfoLabel.setText(
self.tr("Enchant not found. Check if pyenchant is installed!"))
elif len(langs) == 0:
self.ui.spellInfoLabel.setText(
self.
tr("Enchant found but no dictionary. Check your dictionary directory."
))
else:
for lang in langs:
self.ui.dictBox.addItem(lang)
spellLang = settings.get('spellchecker:lang')
currentIndex = self.ui.dictBox.findText(spellLang)
if currentIndex > -1:
self.ui.dictBox.setCurrentIndex(currentIndex)
else:
self.ui.spellInfoLabel.setText(self.tr("'%s' was not found in"
"available dictionaries. Using other dictionary." \
% spellLang ))
def UItranslations(self):
""" Get list of available ui translations
"""
# iterate over resource file to find available translations
fltr = QDir.Dirs | QDir.Files | QDir.Hidden
iterator = QDirIterator(':', fltr, QDirIterator.Subdirectories)
while iterator.hasNext():
filePath = iterator.next()
if '/translations/ts/' in filePath:
fileName = os.path.basename(str(filePath[1:]))
locale = fileName.replace('lector_', '').replace('.qm', '')
if locale:
self.ui.cbLang.addItem(locale)
locale = settings.get('ui:lang')
if not locale:
locale = QLocale.system().name()
currentIndex = self.ui.cbLang.findText(locale)
if currentIndex <= -1:
currentIndex = self.ui.cbLang.findText('en_GB')
self.ui.cbLang.setCurrentIndex(currentIndex)
def initSettings(self):
self.ui.sbHeight.setValue(settings.get('scanner:height'))
self.ui.sbWidth.setValue(settings.get('scanner:width'))
self.ui.sbResolution.setValue(settings.get('scanner:resolution'))
self.ui.combColor.setCurrentIndex(
self.colors.index(settings.get('scanner:mode')))
self.changeFont(QFont(settings.get('editor:font')))
self.ui.checkBoxClear.setChecked(settings.get('editor:clear'))
settings_symbols = settings.get('editor:symbols')
if settings_symbols:
self.ui.symbolList.setPlainText(settings_symbols)
spellDictDir = settings.get('spellchecker:directory')
self.ui.directoryLine.setText(spellDictDir)
self.langList(spellDictDir)
self.UItranslations()
self.ui.checkBoxPWL.setChecked(settings.get('spellchecker:pwlLang'))
pwlDict = settings.get('spellchecker:pwlDict')
self.ui.lineEditPWL.setText(pwlDict)
tessExec = settings.get('tesseract-ocr:executable')
self.ui.lnTessExec.setText(tessExec)
tessData = settings.get('tesseract-ocr:TESSDATA_PREFIX:')
self.ui.lnTessData.setText(tessData)
self.ui.cbLog.setChecked(settings.get('log:errors'))
self.ui.lnLog.setText(settings.get('log:filename'))
@pyqtSlot()
def on_fontButton_clicked(self):
ok = False
editorFont, ok = QFontDialog.getFont(self.ui.fontLabel.font(), self,
self.tr("Choose your font..."))
if ok:
self.changeFont(editorFont)
@pyqtSlot()
def on_dictDirButton_clicked(self):
dictDir = QFileDialog.getExistingDirectory(
self, self.tr("Choose your dictionary directory..."),
self.ui.directoryLine.text(),
QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly)
if not dictDir.isEmpty():
self.ui.directoryLine.setText(dictDir)
self.langList(dictDir)
@pyqtSlot()
def on_pushButtonPWL_clicked(self):
filename = str(
QFileDialog.getSaveFileName(
self, self.tr("Select your private dictionary"),
self.ui.lineEditPWL.text(),
self.tr("Dictionary (*.txt *.dic);;All files (*);;")))
if not filename:
return
else:
self.ui.lineEditPWL.setText(filename)
@pyqtSlot()
def on_pbTessExec_clicked(self):
fileFilter = self.tr("All files (*);;")
if sys.platform == "win32":
fileFilter = self.tr("Executables (*.exe);;") + fileFilter
getFileName = QFileDialog.getOpenFileName
filename = getFileName(self,
self.tr("Select tesseract-ocr executable..."),
self.ui.lnTessExec.text(), fileFilter)
if not filename:
return
else:
print('fileFilter', fileFilter)
print('filename', type(filename), filename)
self.ui.lnTessExec.setText(filename[0])
@pyqtSlot()
def on_pbTessData_clicked(self):
dictDir = QFileDialog.getExistingDirectory(
self, self.tr("Select Path Prefix To tessdata Directory..."),
self.ui.lnTessData.text(),
QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly)
if not dictDir.isEmpty():
self.ui.lnTessData.setText(dictDir)
@pyqtSlot()
def on_pbLog_clicked(self):
""" Select file for logging error/output of Lector
"""
fileFilter = self.tr("Log files (*.log);;All files (*);;")
init_filename = self.ui.lnLog.text()
if not init_filename:
if (os.path.split(sys.executable)[1]).lower().startswith('python'):
logPath = os.path.abspath(os.path.dirname(__file__))
else:
logPath = os.path.abspath(os.path.dirname(sys.executable))
init_filename = os.path.join(logPath, "lector.log")
filename = str(
QFileDialog.getSaveFileName(
self, self.tr("Select file for log output..."), init_filename,
fileFilter))
if not filename:
return
else:
self.ui.lnLog.setText(filename)
def accept(self):
""" Store all settings
"""
settings.set('scanner:height', self.ui.sbHeight.value())
settings.set('scanner:width', self.ui.sbWidth.value())
settings.set('scanner:resolution', self.ui.sbResolution.value())
settings.set('scanner:mode',
self.colors[self.ui.combColor.currentIndex()])
settings.set('editor:font', self.ui.fontLabel.font())
settings.set('editor:clear', self.ui.checkBoxClear.isChecked())
settings.set('editor:symbols', self.ui.symbolList.toPlainText())
langIdx = self.ui.dictBox.currentIndex()
settings.set('spellchecker:lang', self.ui.dictBox.itemText(langIdx))
settings.set('spellchecker:directory', self.ui.directoryLine.text())
settings.set('spellchecker:pwlDict', self.ui.lineEditPWL.text())
settings.set('spellchecker:pwlLang', self.ui.checkBoxPWL.isChecked())
settings.set('tesseract-ocr:executable', self.ui.lnTessExec.text())
settings.set('tesseract-ocr:TESSDATA_PREFIX',
self.ui.lnTessData.text())
if self.ui.cbLog.isChecked():
filename = self.ui.lnLog.text()
if filename:
# TODO(zdposter): check if file is writable
pass
else:
QMessageBox.warning(self, self.tr("Lector"),
self.tr("You did not specified file for logging.\n") + \
self.tr("Logging will be disabled."), QMessageBox.Ok)
self.ui.cbLog.setChecked(0)
settings.set('log:errors', self.ui.cbLog.isChecked())
settings.set('log:filename', self.ui.lnLog.text())
uiLangIdx = self.ui.cbLang.currentIndex()
uiLocale = self.ui.cbLang.itemText(uiLangIdx)
settings.set('ui:lang', uiLocale)
self.settingAccepted.emit()
QDialog.accept(self)
