def project_new_clicked(self):
self.btn_project_new.setChecked(False)
file_dialog = QFileDialog()
file_dialog.setWindowTitle('New project')
file_dialog.setLabelText(QFileDialog.Accept, 'Create')
file_dialog.setNameFilter('Inp files (*.inp)')
if file_dialog.exec_():
inp_file_path = file_dialog.selectedFiles()[0]
if not inp_file_path.lower().endswith('.inp'):
inp_file_path += '.inp'
self.inp_file_path = inp_file_path
self.params.last_project_dir = os.path.dirname(inp_file_path)
lay_utils.remove_layers(self.params)
# Request CRS for layers
self.crs_selector()
self.create_layers(None, self.params.crs)
self.txt_prj_file.setText(self.inp_file_path)
# Prompt for hydaulic options
if self.hydraulics_dialog is None:
self.hydraulics_dialog = HydraulicsDialog(
self, self.params, True)
self.hydraulics_dialog.show()
def showOpen(self):
startdir = '.'
filters = QgsProviderRegistry.instance().fileRasterFilters()
lastFilter = "Multi-resolution Seamless Image Database (*.sid *.SID)"
dlg = QFileDialog(self)
dlg.setWindowTitle("Open raster")
dlg.setFileMode(QFileDialog.ExistingFile)
dlg.setNameFilter(filters)
dlg.selectNameFilter(lastFilter)
dlg.fileSelected.connect(self.openFile)
dlg.show()
def GetOutputFileName(clss, box_name, file_types, default_type, start_path):
dlg = QFileDialog(clss)
dlg.setDirectory(start_path)
dlg.setWindowTitle(box_name)
dlg.setViewMode(QFileDialog.Detail)
a = []
for i in file_types:
a.append(clss.tr(i))
dlg.setNameFilters(a)
dlg.setDefaultSuffix(default_type)
new_name = None
extension = None
if dlg.exec_():
new_name = dlg.selectedFiles()[0]
new_name = new_name.replace("..", ".")
if new_name[-4] == ".":
extension = new_name[-3:]
else:
extension = new_name[-4:]
return new_name, extension
