def getThemeIcon(self, icon):
settings = QSettings()
pluginPath = os.path.dirname(__file__)
themePath = "icons" + QDir.separator() + settings.value("/Themes", "default") + QDir.separator() + icon
defaultPath = "icons" + QDir.separator() + "default" + QDir.separator() + icon
if QFile.exists(pluginPath + QDir.separator() + themePath):
return QIcon(":" + themePath)
elif QFile.exists(pluginPath + QDir.separator() + defaultPath):
return QIcon(":" + defaultPath)
else:
return QIcon()
def __init__(self, file=None, format=None, createDir=False):
super(SCJ, self).__init__()
self.format = format
self.filename = file
self.file = QFileInfo(self.filename)
self.file.makeAbsolute()
self.suffix = self.file.suffix()
if createDir:
self.outputdir = u"%s-%s" % (self.file.path(), self.format)
else:
self.outputdir = self.file.path()
self.output = u"%s%c%s.%s" % ( self.outputdir,
QDir.separator().unicode(),
self.file.completeBaseName(),
self.format)
if self.format != "mp3":
self.command = [ u"/usr/bin/sox", u"-S", u"%s" % self.filename,
u"-t", u"%s" % self.format, u"%s" % self.output ]
self.pipecmd = None
else:
self.command = [ u"/usr/bin/sox", u"-S", u"%s" % self.filename,
u"-t", u"wav", u"-" ]
self.pipecmd = [ u"/usr/bin/ffmpeg", u"-y", u"-i", u"-",
u"-f", u"%s" % self.format, u"%s" % self.output ]
self.value = 0
self.process = None
self.retCode = None
self.running = False
self.log = QString(u"")
def get(name):
""" Retrieve setting and convert result
"""
home_dir = QDesktopServices.storageLocation(QDesktopServices.HomeLocation)
stdPwlDict = unicode(home_dir + QDir.separator() + "my-dict.txt")
settings = QSettings("Davide Setti", "Lector")
if name == 'scanner:height':
return settings.value(name, QVariant(297)).toInt()[0]
elif name == 'scanner:width':
return settings.value(name, QVariant(210)).toInt()[0]
elif name == 'scanner:resolution':
return settings.value(name, QVariant(300)).toInt()[0]
elif name == 'scanner:mode':
return str(settings.value(name, QVariant("Color")).toString())
elif name == 'scanner:device':
return str(settings.value(name).toString())
elif name == 'editor:font':
return settings.value(name, QFont(QFont("Courier New", 10)))
elif name == 'editor:symbols':
return settings.value(name).toString()
elif name in ('editor:clear', 'editor:spell', 'editor:whiteSpace',
'spellchecker:pwlLang',):
return str(settings.value(name, "true").toString()).lower() == "true"
elif name in ('log:errors'):
return str(settings.value(name, "false").toString()).lower() == "true"
elif name == 'spellchecker:pwlDict':
return str(settings.value(name, stdPwlDict).toString())
else:
return str(settings.value(name).toString())
def testComposition(self, page=0, pixelDiff=0 ):
if self.mComposition is None:
myMessage = "Composition not valid"
return False, myMessage
#load expected image
self.setControlName("expected_"+self.mTestName)
# get width/height, create image and render the composition to it
outputImage = QImage( self.mSize, QImage.Format_RGB32 )
self.mComposition.setPlotStyle( QgsComposition.Print )
outputImage.setDotsPerMeterX( self.mDotsPerMeter )
outputImage.setDotsPerMeterY( self.mDotsPerMeter )
QgsMultiRenderChecker.drawBackground( outputImage )
p = QPainter( outputImage )
self.mComposition.renderPage( p, page )
p.end()
renderedFilePath = QDir.tempPath() + QDir.separator() + QFileInfo(self.mTestName).baseName() + "_rendered.png"
outputImage.save( renderedFilePath, "PNG" )
self.setRenderedImage( renderedFilePath )
testResult = self.runTest( self.mTestName, pixelDiff )
return testResult, self.report()
def __init__(self, path,parent):
QtCore.QObject.__init__(self,parent)
self.path=path
self.serialPort=None
self.modelBoard=None
self.currentProcess=None
self.settings = QSettings(self.path+QDir.separator()+"ino.ini",QSettings.IniFormat)
setMB = self.settings.value("build/board-model")
if setMB.isValid():
self.modelBoard=setMB.toString()
def __init__(self, iface):
"""Constructor.
:param iface: an interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time (QgsInterface)
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = QDir().cleanPath(QFileInfo(__file__).absolutePath())
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = QDir.cleanPath(self.plugin_dir + QDir.separator() +
'i18n' + QDir.separator() +
'{}.qm'.format(locale))
print locale_path
if QFileInfo(locale_path).exists():
print "exists"
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
# init result log
log_path_2 = QSettings().value("SurveyingCalculation/log_path",
config.log_path)
if len(log_path_2) > 0:
log_path = log_path_2
else:
log_path = QDir.cleanPath(self.plugin_dir + QDir.separator() +
'log' + QDir.separator() + 'log.txt')
self.log = ResultLog(log_path)
self.newp_dlg = NewPointDialog()
self.single_dlg = SingleDialog(self.log)
self.traverse_dlg = TraverseDialog(self.log)
self.network_dlg = NetworkDialog(self.log)
self.transformation_dlg = TransformationDialog(self.log)
self.plotbytemplate_dlg = BatchPlottingDialog(self.iface, False)
self.batchplotting_dlg = BatchPlottingDialog(self.iface, True)
def __init__(self, iface):
"""Constructor.
:param iface: an interface instance that will be passed to this class which provides the hook by which you can manipulate the QGIS application at run time (QgsInterface)
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = QDir().cleanPath( QFileInfo(__file__).absolutePath() )
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = QDir.cleanPath(self.plugin_dir + QDir.separator() + 'i18n' +
QDir.separator() + '{}.qm'.format(locale))
print locale_path
if QFileInfo(locale_path).exists():
print "exists"
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
# init result log
log_path_2 = QSettings().value("SurveyingCalculation/log_path",config.log_path)
if len(log_path_2) > 0:
log_path = log_path_2
else:
log_path = QDir.cleanPath(self.plugin_dir + QDir.separator() + 'log' +
QDir.separator() + 'log.txt')
self.log = ResultLog(log_path)
self.newp_dlg = NewPointDialog()
self.single_dlg = SingleDialog(self.log)
self.traverse_dlg = TraverseDialog(self.log)
self.network_dlg = NetworkDialog(self.log)
self.transformation_dlg = TransformationDialog(self.log)
self.plotbytemplate_dlg = BatchPlottingDialog(self.iface, False)
self.batchplotting_dlg = BatchPlottingDialog(self.iface, True)
def requestFinished(self):
reply = self.sender()
self.buttonBox.setEnabled(False)
if reply.error() != QNetworkReply.NoError:
self.mResult = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mResult += "<br/><br/>" + QCoreApplication.translate(
"QgsPluginInstaller",
"If you haven't cancelled the download manually, it might be caused by a timeout. In this case consider increasing the connection timeout value in QGIS options."
)
self.reject()
reply.deleteLater()
return
self.file.open(QFile.WriteOnly)
self.file.write(reply.readAll())
self.file.close()
self.stateChanged(0)
reply.deleteLater()
pluginDir = qgis.utils.home_plugin_path
tmpPath = self.file.fileName()
# make sure that the parent directory exists
if not QDir(pluginDir).exists():
QDir().mkpath(pluginDir)
# if the target directory already exists as a link, remove the link without resolving:
QFile(pluginDir + unicode(QDir.separator()) +
self.plugin["id"]).remove()
try:
unzip(
unicode(tmpPath), unicode(pluginDir)
) # test extract. If fails, then exception will be raised and no removing occurs
# removing old plugin files if exist
removeDir(QDir.cleanPath(
pluginDir + "/" +
self.plugin["id"])) # remove old plugin if exists
unzip(unicode(tmpPath), unicode(pluginDir)) # final extract.
except:
self.mResult = self.tr(
"Failed to unzip the plugin package. Probably it's broken or missing from the repository. You may also want to make sure that you have write permission to the plugin directory:"
) + "\n" + pluginDir
self.reject()
return
try:
# cleaning: removing the temporary zip file
QFile(tmpPath).remove()
except:
pass
self.close()
def getThemeIcon(self, icon):
settings = QSettings()
pluginPath = os.path.dirname(__file__)
themePath = "icons" + QDir.separator() + settings.value("/Themes", "default") + QDir.separator() + icon
defaultPath = "icons" + QDir.separator() + "default" + QDir.separator() + icon
if QFile.exists(pluginPath + QDir.separator() + themePath):
return QIcon(":" + themePath)
elif QFile.exists(pluginPath + QDir.separator() + defaultPath):
return QIcon(":" + defaultPath)
else:
return QIcon()
def generateTrainSet(self):
"""
Gerneruje zestaw treningowy.
Przeprowadza naukę sieci neuronowej.
Parametry treningu sieci są pobierane z elementów GUI.
Uwaga: Każdorazowo sieć tworzona jest na nowo.
"""
if len(self.ui.o_zbiorTreningowy.text()) == 0:
QMessageBox.warning(None, "BMMSI",
u"Należy podać istniejącą scieżkę")
return
gen = GenratorPlikuTestowego()
gen.generuj(self.ui.o_zbiorTreningowy.text())
if self.siec_neuronowa is not None:
del self.siec_neuronowa
self.siec_neuronowa = None
ssn_params = [
25,
] #wartstwa wejściowa
# warstwy ukryte
for x in range(self.ui.i_iloscWarstwUkrytych.value()):
ssn_params.append(self.ui.i_liczbaNeuronowWarstwaUkryta.value())
# warstwa wyjściowa
ssn_params.append(4)
self.siec_neuronowa = SSN(
2 + self.ui.i_iloscWarstwUkrytych.value(),
ssn_params,
)
self.siec_neuronowa.logEntry.connect(self.addLineToLog)
self.siec_neuronowa.train(
(QDir.currentPath() + QDir.separator() + "test.txt"),
liczbaEpok=self.ui.i_liczbaEpok.value(),
N=self.ui.i_wspolczynnikUczenia.value(),
M=self.ui.i_wspolczynnikMomentum.value(),
min_blad=self.ui.i_limiWartosciBledu.value())
self.ui.ib_testuj.setEnabled(True)
def __init__(self, parent=None):
"""
Konstruktor klasy okna.
Tworzy okno widoczne na ekranie i połączenia przycisków w stylu Qt.
"""
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.ib_zbiorTreningowy.clicked.connect(self.chooseFolder)
self.ui.ib_zbudujTrenujSiec.clicked.connect(self.generateTrainSet)
self.ui.ib_testuj.clicked.connect(self.testCustomText)
self.ui.o_zbiorTreningowy.setText(QDir.currentPath() +
QDir.separator() + u"testFolder")
# Na początku nie mamy zadnej sieci
self.siec_neuronowa = None
def __init__(self, parent=None):
"""
Konstruktor klasy okna.
Tworzy okno widoczne na ekranie i połączenia przycisków w stylu Qt.
"""
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.ib_zbiorTreningowy.clicked.connect(self.chooseFolder)
self.ui.ib_zbudujTrenujSiec.clicked.connect(self.generateTrainSet)
self.ui.ib_testuj.clicked.connect(self.testCustomText)
self.ui.o_zbiorTreningowy.setText(
QDir.currentPath()+QDir.separator()+u"testFolder")
# Na początku nie mamy zadnej sieci
self.siec_neuronowa = None
def generateTrainSet(self):
"""
Gerneruje zestaw treningowy.
Przeprowadza naukę sieci neuronowej.
Parametry treningu sieci są pobierane z elementów GUI.
Uwaga: Każdorazowo sieć tworzona jest na nowo.
"""
if len (self.ui.o_zbiorTreningowy.text()) == 0:
QMessageBox.warning(None, "BMMSI", u"Należy podać istniejącą scieżkę")
return
gen = GenratorPlikuTestowego()
gen.generuj(self.ui.o_zbiorTreningowy.text())
if self.siec_neuronowa is not None:
del self.siec_neuronowa
self.siec_neuronowa = None
ssn_params = [25,] #wartstwa wejściowa
# warstwy ukryte
for x in range(self.ui.i_iloscWarstwUkrytych.value()):
ssn_params.append(self.ui.i_liczbaNeuronowWarstwaUkryta.value())
# warstwa wyjściowa
ssn_params.append(4)
self.siec_neuronowa = SSN( 2 + self.ui.i_iloscWarstwUkrytych.value(),
ssn_params,
)
self.siec_neuronowa.logEntry.connect(self.addLineToLog)
self.siec_neuronowa.train((QDir.currentPath()+QDir.separator()+"test.txt"),
liczbaEpok=self.ui.i_liczbaEpok.value(),
N=self.ui.i_wspolczynnikUczenia.value(),
M=self.ui.i_wspolczynnikMomentum.value(),
min_blad = self.ui.i_limiWartosciBledu.value() )
self.ui.ib_testuj.setEnabled(True)
def requestFinished(self):
reply = self.sender()
self.buttonBox.setEnabled(False)
if reply.error() != QNetworkReply.NoError:
self.mResult = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mResult += "<br/><br/>" + QCoreApplication.translate("QgsPluginInstaller", "If you haven't cancelled the download manually, it might be caused by a timeout. In this case consider increasing the connection timeout value in QGIS options.")
self.reject()
reply.deleteLater()
return
self.file.open(QFile.WriteOnly)
self.file.write(reply.readAll())
self.file.close()
self.stateChanged(0)
reply.deleteLater()
pluginDir = qgis.utils.home_plugin_path
tmpPath = self.file.fileName()
# make sure that the parent directory exists
if not QDir(pluginDir).exists():
QDir().mkpath(pluginDir)
# if the target directory already exists as a link, remove the link without resolving:
QFile(pluginDir+unicode(QDir.separator())+self.plugin["id"]).remove()
try:
unzip(unicode(tmpPath), unicode(pluginDir)) # test extract. If fails, then exception will be raised and no removing occurs
# removing old plugin files if exist
removeDir(QDir.cleanPath(pluginDir+"/"+self.plugin["id"])) # remove old plugin if exists
unzip(unicode(tmpPath), unicode(pluginDir)) # final extract.
except:
self.mResult = self.tr("Failed to unzip the plugin package. Probably it's broken or missing from the repository. You may also want to make sure that you have write permission to the plugin directory:") + "\n" + pluginDir
self.reject()
return
try:
# cleaning: removing the temporary zip file
QFile(tmpPath).remove()
except:
pass
self.close()
def initGui(self):
"""Create the menu entries and toolbar icons inside the QGIS GUI."""
icon_path = ':/plugins/SurveyingCalculation/icon.png'
icon_dir = QDir.cleanPath(self.plugin_dir + QDir.separator() + 'icons')
# build menu
self.actions = []
self.menu = QMenu()
self.menu.setTitle(tr(u'&SurveyingCalculation'))
self.sc_coord = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('new_coord.png')),
tr("New coordinate list ..."), self.iface.mainWindow())
self.sc_fb = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('new_fb.png')),
tr("New fieldbook ..."), self.iface.mainWindow())
self.sc_load = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('import_fieldbook.png')),
tr("Import fieldbook ..."), self.iface.mainWindow())
self.sc_addp = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('addp.png')),
tr("Add new point ..."), self.iface.mainWindow())
self.sc_calc = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('single_calc.png')),
tr("Single point calculations ..."), self.iface.mainWindow())
self.sc_trav = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('traverse_calc.png')),
tr("Traverse calculations ..."), self.iface.mainWindow())
self.sc_netw = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('network_calc.png')),
tr("Network adjustment ..."), self.iface.mainWindow())
self.sc_tran = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('coord_calc.png')),
tr("Coordinate transformation ..."), self.iface.mainWindow())
self.sc_pdiv = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('poly_div.png')),
tr("Polygon division ..."), self.iface.mainWindow())
self.sc_plot = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('plot.png')),
tr("Plot by template ..."), self.iface.mainWindow())
self.sc_batchplot = QAction(
QIcon(QDir(icon_dir).absoluteFilePath('batch_plot.png')),
tr("Batch plotting ..."), self.iface.mainWindow())
self.sc_settings = QAction(tr("Settings ..."), self.iface.mainWindow())
self.sc_help = QAction(tr("Help"), self.iface.mainWindow())
self.sc_about = QAction(tr("About"), self.iface.mainWindow())
self.menu.addActions([
self.sc_coord, self.sc_fb, self.sc_load, self.sc_addp,
self.sc_calc, self.sc_trav, self.sc_netw, self.sc_tran,
self.sc_plot, self.sc_batchplot, self.sc_settings, self.sc_help,
self.sc_about
])
self.menu.insertSeparator(self.sc_calc)
self.menu.insertSeparator(self.sc_plot)
self.menu.insertSeparator(self.sc_settings)
self.menu.insertSeparator(self.sc_help)
menu_bar = self.iface.mainWindow().menuBar()
actions = menu_bar.actions()
lastAction = actions[len(actions) - 1]
menu_bar.insertMenu(lastAction, self.menu)
self.sc_coord.triggered.connect(self.create_coordlist)
self.sc_fb.triggered.connect(self.create_fb)
self.sc_load.triggered.connect(self.load_fieldbook)
self.sc_addp.triggered.connect(self.addp)
self.sc_calc.triggered.connect(self.calculations)
self.sc_trav.triggered.connect(self.traverses)
self.sc_netw.triggered.connect(self.networks)
self.sc_tran.triggered.connect(self.transformation)
self.sc_pdiv.setCheckable(True)
self.tool_pdiv = LineMapTool(self.iface)
self.tool_pdiv.setAction(self.sc_pdiv)
self.sc_pdiv.triggered.connect(self.polygon_division)
self.sc_plot.triggered.connect(self.plot_by_temp)
self.sc_batchplot.triggered.connect(self.batch_plotting)
self.sc_settings.triggered.connect(self.settings)
self.sc_about.triggered.connect(self.about)
self.sc_help.triggered.connect(self.help)
# add icons to toolbar
self.toolbar = self.iface.addToolBar(u'SurveyingCalculation')
self.toolbar.setObjectName(u'SurveyingCalculation')
self.toolbar.addActions([
self.sc_load, self.sc_addp, self.sc_calc, self.sc_trav,
self.sc_netw, self.sc_tran, self.sc_pdiv, self.sc_plot,
self.sc_batchplot
])
self.toolbar.insertSeparator(self.sc_calc)
self.toolbar.insertSeparator(self.sc_plot)
def getOutputFileName(self):
if self.useDirAsOutput:
if self.outSelector.filename():
return self.outSelector.filename() + QDir.separator() + "contour.shp"
return self.outSelector.filename()
def getOutputFileName(self):
if self.useDirAsOutput:
if self.outSelector.filename():
return self.outSelector.filename() + QDir.separator(
) + "contour.shp"
return self.outSelector.filename()
''' QGIS Processing script (c) 2017 Andreas Plesch save style in qml file ''' ##X3D=group ##save_raster_style=name ##input_raster=raster ##style_file=output file import shutil from PyQt4.QtCore import QFile, QFileInfo, QDir #saveNamedStyle always writes to .qml fileInfo = QFileInfo(style_file) style_file = fileInfo.path() + QDir.separator() + fileInfo.completeBaseName() + ".qml" file=QFile(style_file) #touch, create since saveStyle only writes file if it exists file.open(QFile.ReadWrite) file.close() r = processing.getObject(input_raster) print(r.saveNamedStyle(style_file)) #saveNamedStyle always writes to .qml #copy back #fileInfo = QFileInfo(style_file) #style_file = fileInfo.path() + QDir.separator() + fileInfo.completeBaseName() + ".qml" #shutil.copy(qml, style_file)
def initGui(self):
"""Create the menu entries and toolbar icons inside the QGIS GUI."""
icon_path = ':/plugins/SurveyingCalculation/icon.png'
icon_dir = QDir.cleanPath( self.plugin_dir + QDir.separator() + 'icons')
# build menu
self.actions = []
self.menu = QMenu()
self.menu.setTitle(tr(u'&SurveyingCalculation'))
self.sc_coord = QAction(QIcon(QDir(icon_dir).absoluteFilePath('new_coord.png')), tr("New coordinate list ..."), self.iface.mainWindow())
self.sc_fb = QAction(QIcon(QDir(icon_dir).absoluteFilePath('new_fb.png')),tr("New fieldbook ..."), self.iface.mainWindow())
self.sc_load = QAction(QIcon(QDir(icon_dir).absoluteFilePath('import_fieldbook.png')), tr("Import fieldbook ..."), self.iface.mainWindow())
self.sc_addp = QAction(QIcon(QDir(icon_dir).absoluteFilePath('addp.png')), tr("Add new point ..."), self.iface.mainWindow())
self.sc_calc = QAction(QIcon(QDir(icon_dir).absoluteFilePath('single_calc.png')), tr("Single point calculations ..."), self.iface.mainWindow())
self.sc_trav = QAction(QIcon(QDir(icon_dir).absoluteFilePath('traverse_calc.png')), tr("Traverse calculations ..."), self.iface.mainWindow())
self.sc_netw = QAction(QIcon(QDir(icon_dir).absoluteFilePath('network_calc.png')), tr("Network adjustment ..."), self.iface.mainWindow())
self.sc_tran = QAction(QIcon(QDir(icon_dir).absoluteFilePath('coord_calc.png')), tr("Coordinate transformation ..."), self.iface.mainWindow())
self.sc_pdiv = QAction(QIcon(QDir(icon_dir).absoluteFilePath('poly_div.png')), tr("Polygon division ..."), self.iface.mainWindow())
self.sc_plot = QAction(QIcon(QDir(icon_dir).absoluteFilePath('plot.png')), tr("Plot by template ..."), self.iface.mainWindow())
self.sc_batchplot = QAction(QIcon(QDir(icon_dir).absoluteFilePath('batch_plot.png')), tr("Batch plotting ..."), self.iface.mainWindow())
self.sc_settings = QAction(tr("Settings ..."), self.iface.mainWindow())
self.sc_help = QAction(tr("Help"), self.iface.mainWindow())
self.sc_about = QAction(tr("About"), self.iface.mainWindow())
self.menu.addActions([self.sc_coord, self.sc_fb, self.sc_load,
self.sc_addp, self.sc_calc, self.sc_trav, self.sc_netw,
self.sc_tran, self.sc_plot, self.sc_batchplot, self.sc_settings,
self.sc_help, self.sc_about])
self.menu.insertSeparator(self.sc_calc)
self.menu.insertSeparator(self.sc_plot)
self.menu.insertSeparator(self.sc_settings)
self.menu.insertSeparator(self.sc_help)
menu_bar = self.iface.mainWindow().menuBar()
actions = menu_bar.actions()
lastAction = actions[len(actions) - 1]
menu_bar.insertMenu(lastAction, self.menu)
self.sc_coord.triggered.connect(self.create_coordlist)
self.sc_fb.triggered.connect(self.create_fb)
self.sc_load.triggered.connect(self.load_fieldbook)
self.sc_addp.triggered.connect(self.addp)
self.sc_calc.triggered.connect(self.calculations)
self.sc_trav.triggered.connect(self.traverses)
self.sc_netw.triggered.connect(self.networks)
self.sc_tran.triggered.connect(self.transformation)
self.sc_pdiv.setCheckable(True)
self.tool_pdiv = LineMapTool(self.iface)
self.tool_pdiv.setAction(self.sc_pdiv)
self.sc_pdiv.triggered.connect(self.polygon_division)
self.sc_plot.triggered.connect(self.plot_by_temp)
self.sc_batchplot.triggered.connect(self.batch_plotting)
self.sc_settings.triggered.connect(self.settings)
self.sc_about.triggered.connect(self.about)
self.sc_help.triggered.connect(self.help)
# add icons to toolbar
self.toolbar = self.iface.addToolBar(u'SurveyingCalculation')
self.toolbar.setObjectName(u'SurveyingCalculation')
self.toolbar.addActions([self.sc_load, self.sc_addp, self.sc_calc, self.sc_trav,
self.sc_netw, self.sc_tran, self.sc_pdiv, self.sc_plot, self.sc_batchplot])
self.toolbar.insertSeparator(self.sc_calc)
self.toolbar.insertSeparator(self.sc_plot)
def _completion_event(self, event):
if (self.completion_enabled) and ((self.mode == Console.MODE_CODE_EDITING or self.mode == Console.MODE_RAW_INPUT) and len(event.text()) != 0):
completion_prefix = self.wordUnderCursor() + event.text()
try:
dct, key = self._guessDictPrefix(event.text())
need_dict_completion = True
in_string_prefix = None
except:
need_dict_completion = False
in_string_prefix = self._guessStringPrefix(event.text())
len_or_dot = len(completion_prefix) >= 3 or event.text() == '.' or (event.text() == ' ' and (event.modifiers() & Qt.ControlModifier)) or need_dict_completion
if event.modifiers() & Qt.ControlModifier:
completion_prefix = completion_prefix[:-1]
need_import_completion = self.textToCursor()[:-len(completion_prefix)].strip(' ') in ['from', 'import']
if (len_or_dot and unicode(completion_prefix[-1]) not in TextBlock.WORD_STOP_CHARS and len(event.text()) > 0) or in_string_prefix is not None:
try:
# Filename completion when in string
if in_string_prefix is not None:
logger.debug(msg("Filename completion"))
model = QDirModel()
# model = QFileSystemModel()
# logger.debug(msg("Current Path:", QDir.currentPath()))
# model.setRootPath(QDir.currentPath())
if len(in_string_prefix) == 0 or not in_string_prefix[0] == os.sep:
in_string_prefix = unicode(
QDir.currentPath()+QDir.separator() + in_string_prefix)
logger.debug(msg("prefix", in_string_prefix))
self.completer.setModel(model)
self.completer.setCompletionPrefix(in_string_prefix)
# Complete import of packages
elif need_import_completion:
logger.debug(msg(
"Getting import completions for ", completion_prefix, "..."))
completions = self.get_import_completions(
unicode(completion_prefix).strip(' '), _timeout=0.1, _default=None)
if completions is None:
logger.debug(msg("Completions timeouted ..."))
self._widgetKeyPressEvent(event)
return True
logger.debug(msg(
"Got completions:", ','.join(completions)))
model = QStringListModel(completions)
self.completer.setModel(model)
self.completer.setCompletionPrefix(unicode(completion_prefix).strip(' '))
elif need_dict_completion:
logger.debug(msg(
"Getting dict completions for ", dct, "key == ", key))
completions = self.get_dict_completions(dct, key, _timeout=0.01, _default=None)
if completions is None:
logger.debug(msg("No completions ..."))
self._widgetKeyPressEvent(event)
return True
logger.debug(msg(
"Got completions:", ','.join(completions)))
model = QStringListModel(completions)
self.completer.setModel(model)
self.completer.setCompletionPrefix(key)
# Otherwise we do normal code completion
else:
logger.debug(msg(
"Getting code completions for ", completion_prefix, "..."))
completions = self.get_completions(
completion_prefix, _timeout=0.1, _default=None)
if completions is None:
logger.debug(msg("Completions timeouted ..."))
self._widgetKeyPressEvent(event)
return True
logger.debug(msg(
"Got completions:", ','.join(completions)))
model = QStringListModel(completions)
self.completer.setModel(model)
self.completer.setCompletionPrefix(completion_prefix)
self.completer.popup().setCurrentIndex(
self.completer.completionModel().index(0, 0))
except Exception, e:
logger.debug(msg("Exception when completing:", str(e)))
if completion_prefix != self.completer.completionPrefix():
self.completer.setCompletionPrefix(completion_prefix)
self.completer.popup().setCurrentIndex(
self.completer.completionModel().index(0, 0))
cursor_rect = self.widget.cursorRect()
cursor_rect.setWidth(self.completer.popup().sizeHintForColumn(
0) + self.completer.popup().verticalScrollBar().sizeHint().width())
self.completer.complete(cursor_rect)
else:
self.completer.popup().hide()
self.widget.clearFocus()
self.widget.setFocus(Qt.ActiveWindowFocusReason)
return False