def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
self.ui = Ui_ViewshedAnalysis()
self.ui.setupUi(self)
#self.loadLayers() IZBRISANO
#connections
self.ui.cmdBrowse.clicked.connect(self.fileOutput)
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
self.ui = Ui_ViewshedAnalysis()
self.ui.setupUi(self)
#self.loadLayers() IZBRISANO
#connections
self.ui.cmdBrowse.clicked.connect(self.fileOutput)
class ViewshedAnalysisDialog(QtGui.QDialog):
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
self.ui = Ui_ViewshedAnalysis()
self.ui.setupUi(self)
#self.loadLayers() IZBRISANO
#connections
self.ui.cmdBrowse.clicked.connect(self.fileOutput)
## self.ui.cmdAbout.clicked.connect(self.OpenPDFfile)
def returnPointLayer(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.cmbPoints.itemData(self.ui.cmbPoints.currentIndex())
return str(l)
def returnRasterLayer(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.cmbRaster.itemData(self.ui.cmbRaster.currentIndex())
return str(l)
def returnOutputFile(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.txtOutput.toPlainText() #inace text()..
return str(l)
def returnTargetLayer(self):
k=self.ui.cmbPointsTarget.currentIndex()
if k>0:
l=self.ui.cmbPointsTarget.itemData(k)
return str(l)
else: return 0
def returnObserverHeight(self):
try: l = float(self.ui.txtObserver.text())
except: l=0
return l
def returnTargetHeight(self):
try: l = float(self.ui.txtTarget.text())
except: l = 0
return l
def returnRadius(self):
try: l = float(self.ui.txtRadius.text())
except: l = 0
return l
def returnSearchTopObserver(self):
try: l = int(self.ui.txtAdaptRadiusObs.text())
except: l=0
return l
def returnSearchTopTarget(self):
try: l = int(self.ui.txtAdaptRadiusTarget.text())
except: l=0
return l
def returnAlgorithm(self):
return self.ui.cmbAlgorithm.currentIndex()
def returnOutputOptions(self):
#the idea is to loop through checkboxes, but how ???
opt = [0,0,0]# list to accomodate for sub options (cumulative, horizon min distance etc)
if self.ui.chkBinary.isChecked(): opt[0] = "Binary"
elif self.ui.chkInvisibility.isChecked(): opt[0] = "Invisibility"
elif self.ui.chkHorizon.isChecked():
opt [0]= "Horizon"
# try: opt [2]= float(self.ui.txtHorizonDepth.text())
# except: pass #will be 0
elif self.ui.chkIntervisibility.isChecked(): opt [0]= "Intervisibility"
if self.ui.chkCumulative.isChecked(): opt [1]= "cumulative"
return opt
def fileOutput(self): #problem je ekstenzija!!!!
homedir = os.path.expanduser('~') # ...works on at least windows and linux.
filename = QtGui.QFileDialog.getSaveFileName(self, 'Save File', homedir, '*')
try :
fname = open(filename, 'w')
self.ui.txtOutput.clear()
self.ui.txtOutput.insertPlainText(filename)
#fname.write(txtOutput.toPlainText())
fname.close()
except: pass
def returnCurvature (self): # and refraction
if self.ui.chkCurvature.isChecked():
try: r=float(self.ui.txtRefraction.text())
except: r=0
return (True, r)
else: return None
def OpenPDFfile(self):
filepath = os.path.dirname(os.path.abspath(__file__)) + "/help/Advanced viewshed analysis.pdf"
if sys.platform.startswith('darwin'):
subprocess.call(('open', filepath))
elif os.name == 'nt':
os.startfile(filepath)
elif os.name == 'posix':
subprocess.call(('xdg-open', filepath))
def setProgressBar(self, total):
self.ui.progressBar.setMinimum(1)
self.ui.progressBar.setMaximum(total)
def updateProgressBar(self, val):
self.ui.progressBar.setValue(val)
class ViewshedAnalysisDialog(QtGui.QDialog):
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
self.ui = Ui_ViewshedAnalysis()
self.ui.setupUi(self)
#self.loadLayers() IZBRISANO
#connections
self.ui.cmdBrowse.clicked.connect(self.fileOutput)
## self.ui.cmdAbout.clicked.connect(self.OpenPDFfile)
def returnPointLayer(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.cmbPoints.itemData(self.ui.cmbPoints.currentIndex())
return str(l)
def returnRasterLayer(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.cmbRaster.itemData(self.ui.cmbRaster.currentIndex())
return str(l)
def returnOutputFile(self):
#ovo mu daje varant sa svim podaccima
l=self.ui.txtOutput.toPlainText() #inace text()..
return str(l)
def returnTargetLayer(self):
k=self.ui.cmbPointsTarget.currentIndex()
if k>0:
l=self.ui.cmbPointsTarget.itemData(k)
return str(l)
else: return 0
def returnObserverHeight(self):
try: l = float(self.ui.txtObserver.text())
except: l=0
return l
def returnTargetHeight(self):
try: l = float(self.ui.txtTarget.text())
except: l = 0
return l
def returnRadius(self):
try: l = float(self.ui.txtRadius.text())
except: l = 0
return l
def returnSearchTopObserver(self):
try: l = int(self.ui.txtAdaptRadiusObs.text())
except: l=0
return l
def returnSearchTopTarget(self):
try: l = int(self.ui.txtAdaptRadiusTarget.text())
except: l=0
return l
def returnAlgorithm(self):
return self.ui.cmbAlgorithm.currentIndex()
def returnOutputOptions(self):
#the idea is to loop through checkboxes, but how ???
opt = [0,0,0]# list to accomodate for sub options (cumulative, horizon min distance etc)
if self.ui.chkBinary.isChecked(): opt[0] = "Binary"
elif self.ui.chkInvisibility.isChecked(): opt[0] = "Invisibility"
elif self.ui.chkHorizon.isChecked():
opt [0]= "Horizon"
# try: opt [2]= float(self.ui.txtHorizonDepth.text())
# except: pass #will be 0
elif self.ui.chkHorizon_full.isChecked():
opt [0]= "Horizon_full"
elif self.ui.chkIntervisibility.isChecked(): opt [0]= "Intervisibility"
if self.ui.chkCumulative.isChecked(): opt [1]= "cumulative"
return opt
def fileOutput(self): #problem je ekstenzija!!!!
homedir = os.path.expanduser('~') # ...works on at least windows and linux.
filename = QtGui.QFileDialog.getSaveFileName(self, 'Save File', homedir, '*')
try :
fname = open(filename, 'w')
self.ui.txtOutput.clear()
self.ui.txtOutput.insertPlainText(filename)
#fname.write(txtOutput.toPlainText())
fname.close()
except: pass
def returnCurvature (self): # and refraction
if self.ui.chkCurvature.isChecked():
try: r=float(self.ui.txtRefraction.text())
except: r=0
return (True, r)
else: return None
def OpenPDFfile(self):
filepath = os.path.dirname(os.path.abspath(__file__)) + "/help/Advanced viewshed analysis.pdf"
if sys.platform.startswith('darwin'):
subprocess.call(('open', filepath))
elif os.name == 'nt':
os.startfile(filepath)
elif os.name == 'posix':
subprocess.call(('xdg-open', filepath))
def setProgressBar(self, total):
self.ui.progressBar.setMinimum(1)
self.ui.progressBar.setMaximum(total)
def updateProgressBar(self, val):
self.ui.progressBar.setValue(val)
