def generateLeftListLogTypeModel(self):
'''Returns all LogType list model '''
existingLogTypes = []
logType = LogType.GAMMA
#get type for each log
if self._logs is not None and len(self._logs)>0:
for log in self._logs:
existingLogTypes.append(log.log_type_name)
generalSettings = GeneralSettings()
if generalSettings.workflowType == WorkflowType.petrophysics:
logTypeList = logType.getAllLogTypesPetrophysicsStringList()
elif generalSettings.workflowType == WorkflowType.rockphysics:
logTypeList = logType.getAllLogTypesRockPhysicsStringList()
else:
logTypeList = logType.getAllLogTypesStringList()
model = QStandardItemModel(self._dataListToListWidget.leftDataTypeListView)
for logType in logTypeList:
item = QStandardItem(logType)
# checkboxes are confusing
item.setCheckable(False)
if logType not in existingLogTypes:
item.setForeground(Qt.gray)
model.appendRow(item)
return model
def _update_stats_model(self):
# Update the results_model with up to date scores.
# Note: The target class specific scores (if requested) are
# computed as needed in this method.
model = self.view.model()
# clear the table model, but preserving the header labels
for r in reversed(range(model.rowCount())):
model.takeRow(r)
target_index = None
if self.data is not None:
class_var = self.data.domain.class_var
if self.data.domain.has_discrete_class and self.class_selection != self.TARGET_AVERAGE:
target_index = class_var.values.index(self.class_selection)
else:
class_var = None
errors = []
has_missing_scores = False
for key, slot in self.learners.items():
name = learner_name(slot.learner)
head = QStandardItem(name)
head.setData(key, Qt.UserRole)
if isinstance(slot.results, Try.Fail):
head.setToolTip(str(slot.results.exception))
head.setText("{} (error)".format(name))
head.setForeground(QtGui.QBrush(Qt.red))
errors.append(
"{name} failed with error:\n"
"{exc.__class__.__name__}: {exc!s}".format(name=name, exc=slot.results.exception)
)
row = [head]
if class_var is not None and class_var.is_discrete and target_index is not None:
if slot.results is not None and slot.results.success:
ovr_results = results_one_vs_rest(slot.results.value, target_index)
stats = [Try(lambda: score(ovr_results)) for score in classification_stats.scores]
else:
stats = None
else:
stats = slot.stats
if stats is not None:
for stat in stats:
item = QStandardItem()
if stat.success:
item.setText("{:.3f}".format(stat.value[0]))
else:
item.setToolTip(str(stat.exception))
has_missing_scores = True
row.append(item)
model.appendRow(row)
self.error("\n".join(errors), shown=bool(errors))
self.Warning.scores_not_computed(shown=has_missing_scores)
def _update_stats_model(self):
# Update the results_model with up to date scores.
# Note: The target class specific scores (if requested) are
# computed as needed in this method.
model = self.view.model()
# clear the table model, but preserving the header labels
for r in reversed(range(model.rowCount())):
model.takeRow(r)
if self.data is None:
return
target_index = None
class_var = self.data.domain.class_var
if class_var.is_discrete and \
self.class_selection != self.TARGET_AVERAGE:
target_index = class_var.values.index(self.class_selection)
for slot in self.learners.values():
name = learner_name(slot.learner)
head = QStandardItem(name)
if isinstance(slot.results, Try.Fail):
head.setToolTip(str(slot.results.exception))
head.setText("{} (error)".format(name))
head.setForeground(QtGui.QBrush(Qt.red))
row = [head]
if class_var.is_discrete and target_index is not None:
if slot.results.success:
ovr_results = results_one_vs_rest(
slot.results.value, target_index)
stats = [Try(lambda: score(ovr_results))
for score in classification_stats.scores]
else:
stats = None
else:
stats = slot.stats
if stats is not None:
for stat in stats:
item = QStandardItem()
if stat.success:
item.setText("{:.3f}".format(stat.value[0]))
else:
item.setToolTip(str(stat.exception))
row.append(item)
model.appendRow(row)
def scanXmlNodes ( self, filename ) :
#
dom = QtXml.QDomDocument ( '' )
nodeFilename = self.dirName + '/' + self.liblevel + filename
file = QFile ( self.libdir.filePath ( filename ) )
if file.open ( QtCore.QIODevice.ReadOnly ) :
if dom.setContent ( file ) :
node = dom.documentElement ()
if node.nodeName () == 'nodenet' or node.nodeName () == 'node' :
nodeName = node.attributes ().namedItem ( 'name' ).nodeValue ()
nodeType = node.attributes ().namedItem ( 'type' ).nodeValue ()
nodeAuthor = node.attributes ().namedItem ( 'author' ).nodeValue ()
nodeIcon = node.attributes ().namedItem ( 'icon' ).nodeValue ()
nodeHelp = ''
help_tag = node.namedItem ('help')
if not help_tag.isNull() : nodeHelp = help_tag.toElement ().text ()
item = QStandardItem ( nodeName )
item.setEditable ( False )
item.setData ( QVariant ( nodeAuthor ), QtCore.Qt.UserRole + 1 )
item.setData ( QVariant ( nodeType ), QtCore.Qt.UserRole + 2 )
item.setData ( QVariant ( nodeHelp ), QtCore.Qt.UserRole + 3 )
item.setData ( QVariant ( nodeFilename ), QtCore.Qt.UserRole + 4 )
item.setData ( QVariant ( nodeIcon ), QtCore.Qt.UserRole + 5 )
if node.nodeName () == 'nodenet' :
# set Blue color for nodenet items
brush = QtGui.QBrush ()
brush.setColor ( QtCore.Qt.blue )
item.setForeground ( brush )
item.setWhatsThis ( 'nodenet' )
else:
item.setWhatsThis ( 'node' )
self.parentItem.appendRow ( item )
file.close ()
def genOneTab(self, tabtitle="", tabbtn="", tabnums="", strwhere = "where studentsn like '03%' "):
# tabtitle.setFixedHeight(40)
# tabtitle.setFixedWidth(160)
tabtitle.setFont(QFont('Courier New', 20))
tabtitle.setStyleSheet("border: 3px solid blue;\
border-radius: 6px; \
padding: 1px 18px 1px 20px;\
min-width: 8em;")
model = tabtitle.model()
for row in ["随堂演板", "随堂提问"]:
item = QStandardItem(str(row))
item.setForeground(QColor('blue'))
item.setBackground(QColor(0,200,50, 130))
font = item.font()
font.setPointSize(20)
item.setFont(font)
model.appendRow(item)
tabtitle.setCurrentIndex(0)
titleLayout = QHBoxLayout()
tabtitle.setMinimumHeight(50);
titleLayout.addWidget(tabtitle)
titleLayout.setAlignment(tabtitle, Qt.AlignCenter)
btnlayout = QGridLayout()
cur = conn.cursor()
strsql = "select studentsn, studentname from student " + strwhere
cur.execute(strsql)
tmpnum = 0
for item in cur.fetchall():
irow = tmpnum // 7
icol = tmpnum % 7
tmpnum += 1
btnlayout.setRowMinimumHeight(irow, 80)
tmpbtn = QPushButton(item[1])
tmpbtn.setFont(QFont('宋体', 16))
tmpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,QSizePolicy.Expanding))
popMenu = QMenu(self)
entry1 = popMenu.addAction("正确")
self.connect(entry1,SIGNAL('triggered()'), lambda item=item[0]: self.answerRight(item))
entry2 = popMenu.addAction("错误")
self.connect(entry2,SIGNAL('triggered()'), lambda item=item[0]: self.answerWrong(item))
entry3 = popMenu.addAction("替换")
self.connect(entry3,SIGNAL('triggered()'), lambda item=item[0]: self.resetStudent(item))
tmpbtn.setMenu(popMenu)
tmpbtn.setAutoDefault(False)
self.btngroup.addButton(tmpbtn, int(item[0]))
btnlayout.addWidget(tmpbtn, irow, icol)
tabbtn.setIcon(QIcon("image/start.png"))
tabbtn.setStyleSheet("border: 5px solid yellow;")
tabbtn.setFixedHeight(45)
tabbtn.setFixedWidth(100)
tabbtn.setFont(QFont('宋体', 20))
# tabnums.setFixedHeight(40)
# tabnums.setFixedWidth(60)
tabnums.setFont(QFont('Courier New', 20))
tabnums.setStyleSheet("border: 5px solid blue; color:red;font-weight:bold;font-size:26px;\
border-radius: 6px; \
padding: 1px 1px 1px 1px;\
min-width: 2em; ")
# tabnums.VerticalContentAlignment="Center"
# tabnums.addItems(["1", "2", "3", "4", "5", "6"])
model = tabnums.model()
for row in list(range(1, 7)):
item = QStandardItem(str(row))
# item.setStyleSheet("background-color:rgb(0,0,255)")
item.setForeground(QColor('red'))
item.setBackground(QColor(0,200,50, 130))
# font = item.font()
# font.setPointSize(16)
# item.setFont(font)
model.appendRow(item)
tabnums.setCurrentIndex(2)
bottomlayout = QHBoxLayout()
bottomlayout.setSizeConstraint(QLayout.SetFixedSize)
bottomlayout.addStretch(10)
bottomlayout.addWidget(tabbtn)
bottomlayout.setSpacing(5)
bottomlayout.addWidget(tabnums)
cur.close()
return(titleLayout, btnlayout, bottomlayout)
def _update_stats_model(self):
# Update the results_model with up to date scores.
# Note: The target class specific scores (if requested) are
# computed as needed in this method.
model = self.view.model()
# clear the table model, but preserving the header labels
for r in reversed(range(model.rowCount())):
model.takeRow(r)
target_index = None
if self.data is not None:
class_var = self.data.domain.class_var
if self.data.domain.has_discrete_class and \
self.class_selection != self.TARGET_AVERAGE:
target_index = class_var.values.index(self.class_selection)
else:
class_var = None
errors = []
has_missing_scores = False
for key, slot in self.learners.items():
name = learner_name(slot.learner)
head = QStandardItem(name)
head.setData(key, Qt.UserRole)
if isinstance(slot.results, Try.Fail):
head.setToolTip(str(slot.results.exception))
head.setText("{} (error)".format(name))
head.setForeground(QtGui.QBrush(Qt.red))
errors.append("{name} failed with error:\n"
"{exc.__class__.__name__}: {exc!s}".format(
name=name, exc=slot.results.exception))
row = [head]
if class_var is not None and class_var.is_discrete and \
target_index is not None:
if slot.results is not None and slot.results.success:
ovr_results = results_one_vs_rest(slot.results.value,
target_index)
stats = [
Try(lambda: score(ovr_results))
for score in classification_stats.scores
]
else:
stats = None
else:
stats = slot.stats
if stats is not None:
for stat in stats:
item = QStandardItem()
if stat.success:
item.setText("{:.3f}".format(stat.value[0]))
else:
item.setToolTip(str(stat.exception))
has_missing_scores = True
row.append(item)
model.appendRow(row)
if errors:
self.error(3, "\n".join(errors))
else:
self.error(3)
if has_missing_scores:
self.warning(3, "Some scores could not be computed")
else:
self.warning(3)
def genOneTab(self):
tabtitle = QLabel()
# tabtitle.setFixedHeight(40)
# tabtitle.setFixedWidth(160)
self.btn_start = MyButton("开始")
self.choicenum_text = QComboBox()
self.choicenum_text.setObjectName('w1combonums')
# self.w1title.setStyleSheet("background-image:url('image/panelbg.jpg');")
# Set the title style
tabtitle.setFont(QFont('Courier New', 20))
tabtitle.setText("随堂提问演板")
tabtitle.setStyleSheet("border: 1px solid blue; color:rgba(0,0,255, 220);\
background-color:rgba(201,201,201,60);\
border-radius: 6px; \
padding: 1px 18px 1px 20px;\
min-width: 8em;")
tabtitle.setMinimumHeight(50);
titleLayout = QHBoxLayout()
titleLayout.addWidget(tabtitle)
titleLayout.setAlignment(tabtitle, Qt.AlignCenter)
btnlayout = QGridLayout()
tmpnum = 0
for inum in range(0,56):
irow = tmpnum // g_cols
icol = tmpnum % g_cols
tmpnum += 1
btnlayout.setRowMinimumHeight(irow, 80)
tmpbtn = MyButton("")
tmpbtn.setMyarg(None)
# tmpbtn.setFixedHeight(20)
tmpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,QSizePolicy.Expanding))
tmpbtn.setStyleSheet("border: 1px solid rgb(55,55,255,100);background-color: rgba(255,255,255,20);font-size:16px;")
self.connect(tmpbtn, SIGNAL("myslot(PyQt_PyObject)"), self.myslot)
tmpbtn.setAutoDefault(False)
self.btngroup.addButton(tmpbtn, inum+1) # stusn is from 1 start
btnlayout.addWidget(tmpbtn, irow, icol)
self.btn_start.setIcon(QIcon("image/start.png"))
self.btn_start.setStyleSheet("border: 1px solid yellow;")
self.btn_start.setFixedHeight(40)
self.btn_start.setFixedWidth(100)
self.btn_start.setFont(QFont('宋体', 18))
# self.choicenum_text.setFixedHeight(45)
# self.choicenum_text.setFixedWidth(60)
## Set the combox number style
self.choicenum_text.setFont(QFont('Courier New', 20))
self.choicenum_text.setFixedHeight(45)
self.choicenum_text.setStyleSheet("border: 2px solid blue; color:red;font-weight:light;font-size:26px;\
border-radius: 6px; \
min-width: 2em; ")
self.choicenum_text.setEditable(True)
self.choicenum_text.lineEdit().setReadOnly(True);
self.choicenum_text.lineEdit().setAlignment(Qt.AlignCenter);
model = self.choicenum_text.model()
for row in list(range(1, 7)):
item = QStandardItem(str(row))
item.setTextAlignment(Qt.AlignCenter)
item.setForeground(QColor('red'))
item.setBackground(QColor(0,200,50, 130))
model.appendRow(item)
self.choicenum_text.setCurrentIndex(2)
# self.choicenum_text.setStyleSheet ("QComboBox::drop-down {border-width: 100px;}")
# self.choicenum_text.setStyleSheet ("QComboBox::down-arrow {image: url(image/downarrow.png);top: 10px;left: 1px;}")
bottomlayout = QHBoxLayout()
bottomlayout.setSizeConstraint(QLayout.SetFixedSize)
bottomlayout.addStretch(10)
bottomlayout.addWidget(self.btn_start)
bottomlayout.setSpacing(5)
bottomlayout.addWidget(self.choicenum_text)
tab1layout = QVBoxLayout()
tab1layout.addLayout(titleLayout)
tab1layout.addLayout(btnlayout)
tab1layout.addLayout(bottomlayout)
self.w1.setLayout(tab1layout)
self.w1.setStyleSheet("background-color: QLinearGradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #ffffff, stop: 1 #228888);")
def genOneTab(self, tabtitle="", tabbtn="", tabnums="", strwhere = "where studentsn like '03%' "):
# tabtitle.setFixedHeight(40)
# tabtitle.setFixedWidth(160)
tabtitle.setFont(QFont('Courier New', 20))
tabtitle.setText("随堂提问演板")
tabtitle.setStyleSheet("border: 1px solid blue; color:rgba(0,0,255, 220);\
background-color:rgba(201,201,201,60);\
border-radius: 6px; \
padding: 1px 18px 1px 20px;\
min-width: 8em;")
tabtitle.setMinimumHeight(50);
titleLayout = QHBoxLayout()
titleLayout.addWidget(tabtitle)
titleLayout.setAlignment(tabtitle, Qt.AlignCenter)
btnlayout = QGridLayout()
cur = conn.cursor()
strsql = "select studentsn, studentname from student " + strwhere
cur.execute(strsql)
tmpnum = 0
for item in cur.fetchall():
irow = tmpnum // 7
icol = tmpnum % 7
tmpnum += 1
btnlayout.setRowMinimumHeight(irow, 80)
tmpbtn = MyButton(item[1])
tmpbtn.setMyarg(item[0])
# tmpbtn.setFixedHeight(20)
tmpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,QSizePolicy.Expanding))
# tmpbtn.setStyleSheet("border: 1px solid rgb(255,255,255,0);background-color: rgba(255,255,255,20);font-size:16px;")
# tmpbtn.setFlat(True)
self.connect(tmpbtn, SIGNAL("myslot(PyQt_PyObject)"), self.myslot)
# self.connect(tmpbtn, SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menu)
tmpbtn.setAutoDefault(False)
self.btngroup.addButton(tmpbtn, int(item[0]))
btnlayout.addWidget(tmpbtn, irow, icol)
tabbtn.setIcon(QIcon("image/start.png"))
tabbtn.setStyleSheet("border: 1px solid yellow;")
tabbtn.setFixedHeight(40)
tabbtn.setFixedWidth(100)
tabbtn.setFont(QFont('宋体', 20))
# tabnums.setFixedHeight(45)
# tabnums.setFixedWidth(60)
tabnums.setFont(QFont('Courier New', 20))
tabnums.setFixedHeight(45)
tabnums.setStyleSheet("border: 2px solid blue; color:red;font-weight:light;font-size:26px;\
border-radius: 6px; \
min-width: 2em; ")
tabnums.setEditable(True)
tabnums.lineEdit().setReadOnly(True);
tabnums.lineEdit().setAlignment(Qt.AlignCenter);
model = tabnums.model()
for row in list(range(1, 7)):
item = QStandardItem(str(row))
item.setTextAlignment(Qt.AlignCenter)
item.setForeground(QColor('red'))
item.setBackground(QColor(0,200,50, 130))
model.appendRow(item)
tabnums.setCurrentIndex(2)
# tabnums.setStyleSheet ("QComboBox::drop-down {border-width: 100px;}")
# tabnums.setStyleSheet ("QComboBox::down-arrow {image: url(image/downarrow.png);top: 10px;left: 1px;}")
bottomlayout = QHBoxLayout()
bottomlayout.setSizeConstraint(QLayout.SetFixedSize)
bottomlayout.addStretch(10)
bottomlayout.addWidget(tabbtn)
bottomlayout.setSpacing(5)
bottomlayout.addWidget(tabnums)
cur.close()
return(titleLayout, btnlayout, bottomlayout)
def genOneTab(self, tabtitle="", tabbtn="", tabnums="", strwhere = "where studentsn like '03%' "):
# tabtitle.setFixedHeight(40)
# tabtitle.setFixedWidth(160)
tabtitle.setFont(QFont('Courier New', 20))
tabtitle.setText("随堂提问演板")
tabtitle.setStyleSheet("border: 3px solid blue;\
border-radius: 6px; \
padding: 1px 18px 1px 20px;\
min-width: 8em;")
tabtitle.setMinimumHeight(50);
titleLayout = QHBoxLayout()
titleLayout.addWidget(tabtitle)
titleLayout.setAlignment(tabtitle, Qt.AlignCenter)
btnlayout = QGridLayout()
cur = conn.cursor()
strsql = "select studentsn, studentname from student " + strwhere
cur.execute(strsql)
tmpnum = 0
for item in cur.fetchall():
irow = tmpnum // 7
icol = tmpnum % 7
tmpnum += 1
btnlayout.setRowMinimumHeight(irow, 80)
tmpbtn = QPushButton(item[1])
# tmpbtn.setFixedHeight(20)
tmpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,QSizePolicy.Expanding))
# tmpbtn.setStyleSheet("border: 1px solid rgb(255,255,255,0);background-color: rgba(255,255,255,20);font-size:16px;")
tmpbtn.setFlat(True)
popMenu = QMenu(self)
entry1 = popMenu.addAction("正确")
self.connect(entry1,SIGNAL('triggered()'), lambda item=item[0]: self.answerRight(item))
entry2 = popMenu.addAction("错误")
self.connect(entry2,SIGNAL('triggered()'), lambda item=item[0]: self.answerWrong(item))
entry3 = popMenu.addAction("替换")
self.connect(entry3,SIGNAL('triggered()'), lambda item=item[0]: self.resetStudent(item))
tmpbtn.setMenu(popMenu)
tmpbtn.setAutoDefault(False)
self.btngroup.addButton(tmpbtn, int(item[0]))
tmpmovie = QMovie('image/ex_stu.gif', QByteArray(), self)
tmplabel = QLabel()
tmplabel.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
tmplabel.setAlignment(Qt.AlignCenter)
tmplabel.setMovie(tmpmovie)
tmplabel.setScaledContents(True)
tmplabel.setLayout(QHBoxLayout())
tmplabel.layout().setContentsMargins(0,0,0,0)
# tmplabel.setStyleSheet("border: 1px solid rgb(255,255,255,0);background-color: rgba(255,255,255,20);font-size:16px;")
tmplabel.layout().addWidget(tmpbtn)
tmpmovie.start()
tmpmovie.stop()
btnlayout.addWidget(tmplabel, irow, icol)
tabbtn.setIcon(QIcon("image/start.png"))
tabbtn.setStyleSheet("border: 5px solid yellow;")
tabbtn.setFixedHeight(40)
tabbtn.setFixedWidth(100)
tabbtn.setFont(QFont('宋体', 20))
# tabnums.setFixedHeight(45)
# tabnums.setFixedWidth(60)
tabnums.setFont(QFont('Courier New', 20))
tabnums.setStyleSheet("border: 5px solid blue; color:red;font-weight:bold;font-size:26px;\
border-radius: 6px; \
padding: 1px 1px 1px 1px;\
min-width: 2em; ")
tabnums.setEditable(True)
tabnums.lineEdit().setReadOnly(True);
tabnums.lineEdit().setAlignment(Qt.AlignCenter);
model = tabnums.model()
for row in list(range(1, 7)):
item = QStandardItem(str(row))
item.setTextAlignment(Qt.AlignCenter)
item.setForeground(QColor('red'))
item.setBackground(QColor(0,200,50, 130))
model.appendRow(item)
tabnums.setCurrentIndex(2)
# tabnums.setStyleSheet ("QComboBox::drop-down {border-width: 100px;}")
# tabnums.setStyleSheet ("QComboBox::down-arrow {image: url(image/downarrow.png);top: 10px;left: 1px;}")
bottomlayout = QHBoxLayout()
bottomlayout.setSizeConstraint(QLayout.SetFixedSize)
bottomlayout.addStretch(10)
bottomlayout.addWidget(tabbtn)
bottomlayout.setSpacing(5)
bottomlayout.addWidget(tabnums)
cur.close()
return(titleLayout, btnlayout, bottomlayout)
