def _addMeshInList(self, file_name):
"""
Tab1: add input new meshes in the listbox and case.
"""
(d, m) = os.path.split(file_name)
index = -1
if self.mesh_dirs[0] != None:
index = d.find(self.mesh_dirs[0])
if index == 0:
d = d[len(self.mesh_dirs[0]) + 1:]
if d == '':
d = None
mesh = (m, d)
# 1) Verify that the new mesh is not already in the case
if mesh in self.mdl.getMeshList():
title = self.tr("Warning")
msg = self.tr("Warning, the following input is already " \
"uploaded in the list:\n\n" + file_name)
QMessageBox.information(self, title, msg)
else:
# 2) Update View and model
format = MeshModel().getMeshFormat(mesh[0])
self.mdl.addMesh(mesh)
self.modelMeshes.addRow(mesh, format)
self._tableViewLayout()
def __init__(self, parent=None, updateLayout=None):
super(MeshFormatDelegate, self).__init__(parent)
self.parent = parent
self.updateLayout = updateLayout
self.lst = MeshModel().getBuildFormatList()
# Compute width based on longest possible string and font metrics
fm = self.parent.fontMetrics()
self.textSize = fm.size(Qt.TextSingleLine, 'I-deas universal')
self.textSize.setHeight(1)
for i in range(len(self.lst)):
w = fm.size(Qt.TextSingleLine, str(self.lst[i][1])).width()
if w > self.textSize.width():
self.textSize.setWidth(w)
def __init__(self, mdl):
"""
"""
QStandardItemModel.__init__(self)
self.mdl = mdl
self.dataMeshes = []
# list of items to be disabled in the QTableView
self.disabledItem = []
lst = MeshModel().getBuildFormatList()
self.formatDict = {'': ''}
for i in range(len(lst)):
self.formatDict[lst[i][0]] = lst[i][1]
self.populateModel()
self.headers = [
self.tr("File name"),
self.tr("Format"),
self.tr("Numbers"),
self.tr("Reorient"),
self.tr("Add face groups"),
self.tr("Add cell groups"),
self.tr("Path")
]
self.tooltip = [
self.tr("Preprocessor option: --mesh"),
self.tr("Preprocessor sub-option: --format"),
self.tr("Preprocessor sub-option: --num"),
self.tr("Preprocessor sub-option: --reorient"),
self.tr("Preprocessor sub-option: --grp-fac"),
self.tr("Preprocessor sub-option: --grp-cel"),
self.tr("Preprocessor option: --mesh")
]
self.setColumnCount(len(self.headers))
# Initialize the flags
for row in range(self.rowCount()):
for column in range(self.columnCount()):
role = Qt.DisplayRole
index = self.index(row, column)
value = self.data(index, role)
if column != 1:
self.setData(index, value)
else:
self.setData(index, self.dataMeshes[row][1])
def selectMeshFiles(self):
"""
Open a File Dialog in order to select mesh files.
"""
mesh_files = []
title = self.tr("Select input mesh file(s)")
default = self.mesh_dirs[0]
if default == None:
default = os.path.split(self.case['case_path'])[0]
if hasattr(QFileDialog, 'ReadOnly'):
options = QFileDialog.DontUseNativeDialog | QFileDialog.ReadOnly
else:
options = QFileDialog.DontUseNativeDialog
l_mesh_dirs = []
for i in range(0, len(self.mesh_dirs)):
if self.mesh_dirs[i] != None:
l_mesh_dirs.append(QUrl.fromLocalFile(self.mesh_dirs[i]))
filetypes = ""
for Format in MeshModel().getFileFormatList():
filetypes += "%s (%s);;" % (Format[0], Format[1])
dialog = QFileDialog()
dialog.setWindowTitle(title)
dialog.setDirectory(default)
dialog.setNameFilter(filetypes)
if hasattr(dialog, 'setOptions'):
dialog.setOptions(options)
dialog.setSidebarUrls(l_mesh_dirs)
dialog.setFileMode(QFileDialog.ExistingFiles)
if dialog.exec_() == 1:
s = dialog.selectedFiles()
count = len(s)
for i in range(count):
el = str(s[0])
s = s[1:]
mesh_files.append(el)
return mesh_files