class NoteEditDialog(QDialog, Ui_Dialog):
ready = pyqtSignal(bool, int, name='ready')
def __init__(self, model, row=None, *args, **kwargs):
super().__init__(*args, **kwargs)
self.init_ui()
self.init_model(model)
if row is None:
# работаем в режиме добавления
self.__model.insertRow(self.__model.rowCount())
self.__mapper.toLast()
else:
# работаем в режиме редактирования
self.__mapper.setCurrentIndex(row)
def init_ui(self):
# loadUi('ui/notes_edit_dialog.ui', self)
self.setupUi(self)
self.plannedDateTimeEdit.setMinimumDate(
QDateTime.currentDateTime().date()
)
self.plannedDateTimeEdit.setDateTime(
QDateTime.currentDateTime()
)
def init_model(self, model):
self.__model = model
self.__mapper = QDataWidgetMapper(self)
self.__mapper.setModel(self.__model)
self.__mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.__mapper.addMapping(self.titleEdit, 1)
self.__mapper.addMapping(self.plannedDateTimeEdit, 2)
self.__mapper.addMapping(self.contentEdit, 3)
def accept(self): # это стандартный метод
super().accept()
self.__mapper.submit() # отправляем данные в модель
state = self.__model.submitAll() # отправить изменения в БД
self.ready.emit(state, self.__mapper.currentIndex())
def reject(self): # это стандартный метод
super().reject()
self.__mapper.revert()
self.__model.revertAll()
class NoteEditDialog(QDialog, Ui_Dialog):
ready = pyqtSignal(bool, int, name='ready')
def __init__(self, model, row=None, *args, **kwargs):
super().__init__(*args, **kwargs)
self.init_ui()
self.init_model(model)
if row is None:
# в режиме добавления
self.__model.insertRow(self.__model.rowCount())
self.__mapper.toLast()
else:
# работаем в режиме редактирования
self.__mapper.setCurrentIndex(row)
def init_ui(self):
self.setupUi(self)
self.plannedDateTimeEdit.setMinimumDate(
QDateTime.currentDateTime().date())
self.plannedDateTimeEdit.setDateTime(QDateTime.currentDateTime())
def init_model(self, model):
self.__model = model
self.__mapper = QDataWidgetMapper(self)
self.__mapper.setModel(self.__model)
self.__mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.__mapper.addMapping(self.titleEdit, 1)
self.__mapper.addMapping(self.plannedDateTimeEdit, 2)
self.__mapper.addMapping(self.contentEdit, 3)
def accept(self): # это стандартный метод
super().accept()
self.__mapper.submit() # отправили данные в модель
state = self.__model.submitAll() # отправить изменения в БД
self.ready.emit(state, self.__mapper.currentIndex())
def reject(self):
super().reject()
self.__mapper.revert() # отмена изменений
self.__model.revertAll()
class MyMainWindow(VCPMainWindow):
"""Main window class for the VCP."""
def __init__(self, *args, **kwargs):
super(MyMainWindow, self).__init__(*args, **kwargs)
self.threadFormFwdBtn.clicked.connect(self.threadFormFwd)
self.threadFormBackBtn.clicked.connect(self.threadFormBack)
self.threadClassFwdBtn.clicked.connect(self.threadClassFwd)
self.threadClassBackBtn.clicked.connect(self.threadClassBack)
self.threadSizeFwdBtn.clicked.connect(self.threadSizeFwd)
self.threadSizeBackBtn.clicked.connect(self.threadSizeBack)
self.sptmSizeFwdBtn.clicked.connect(self.sptmSizeFwd)
self.sptmSizeBackBtn.clicked.connect(self.sptmSizeBack)
self.drillSizeFwdBtn.clicked.connect(self.drillSizeFwd)
self.drillSizeBackBtn.clicked.connect(self.drillSizeBack)
self.numPassesSP.valueChanged.connect(self.numPassesCalc)
self.holeDiaSb.valueChanged.connect(self.holeDiaCalc)
self.linearFeedSb.valueChanged.connect(self.linearFeedCalc)
self.genGcodeBtn.clicked.connect(self.genGcode)
self.threadCountSb.valueChanged.connect(self.threadHeightCalc)
self.testFwdBtn.clicked.connect(self.testFwd)
self.testBackBtn.clicked.connect(self.testBack)
self.saveFilePb.clicked.connect(self.saveFile)
if not self.open_db():
print('Failed to Open Database')
self.sptmSizeInit()
self.threadFormInit()
self.numPassesCalc()
def open_db(self):
db = QSqlDatabase.addDatabase('QSQLITE')
db.setDatabaseName(current_path + 'threads.db')
db.open()
return db
def threadFormInit(self):
self.formMapper = QDataWidgetMapper(self)
self.formModel = QSqlQueryModel(self)
self.formModel.setQuery('SELECT DISTINCT form FROM internal_threads')
self.formMapper.setModel(self.formModel)
self.formMapper.addMapping(self.threadFormLbl, 0, b'text')
self.formMapper.toLast()
self.formsLast = self.formMapper.currentIndex()
self.formMapper.toFirst()
self.threadClassInit()
def threadFormFwd(self):
if self.formMapper.currentIndex() != self.formsLast:
self.formMapper.toNext()
else:
self.formMapper.toFirst()
self.threadClassInit()
def threadFormBack(self):
if self.formMapper.currentIndex() != 0:
self.formMapper.toPrevious()
else:
self.formMapper.toLast()
self.threadClassInit()
def threadClassInit(self):
self.classMapper = QDataWidgetMapper(self)
self.classModel = QSqlQueryModel(self)
form = self.threadFormLbl.text()
classSelect = "SELECT DISTINCT class FROM internal_threads \
WHERE form = '{}'".format(form)
self.classModel.setQuery(classSelect)
self.classMapper.setModel(self.classModel)
self.classMapper.addMapping(self.threadClassLbl, 0, b'text')
self.classMapper.toLast()
self.classLast = self.classMapper.currentIndex()
self.classMapper.toFirst()
self.threadSizeInit()
def threadClassFwd(self):
if self.classMapper.currentIndex() != self.classLast:
self.classMapper.toNext()
else:
self.classMapper.toFirst()
self.threadSizeInit(self.sizeMapper.currentIndex())
def threadClassBack(self):
if self.classMapper.currentIndex() != 0:
self.classMapper.toPrevious()
else:
self.classMapper.toLast()
self.threadSizeInit(self.sizeMapper.currentIndex())
def threadSizeInit(self, index = 0):
self.sizeMapper = QDataWidgetMapper(self)
self.sizeModel = QSqlQueryModel(self)
form = self.threadFormLbl.text()
threadClass = self.threadClassLbl.text()
sizeSelect = "SELECT size, pitch, major_dia, \
min_major_dia, max_minor_dia, min_minor_dia, \
max_pitch_dia, min_pitch_dia FROM internal_threads WHERE form \
= '{}' AND class = '{}'".format(form, threadClass)
self.sizeModel.setQuery(sizeSelect)
self.sizeMapper.setModel(self.sizeModel)
self.sizeMapper.addMapping(self.threadSizeLbl, 0, b'text')
self.sizeMapper.addMapping(self.threadTPILbl, 1, b'text')
self.sizeMapper.addMapping(self.threadMajorDiaLbl, 2, b'text')
self.sizeMapper.addMapping(self.minMajorDiaLbl, 3, b'text')
self.sizeMapper.addMapping(self.maxMinorDiaLbl, 4, b'text')
self.sizeMapper.addMapping(self.minMinorDiaLbl, 5, b'text')
self.sizeMapper.addMapping(self.maxPitchDiaLbl, 6, b'text')
self.sizeMapper.addMapping(self.minPitchDiaLbl, 7, b'text')
self.sizeMapper.toLast()
self.sizeLast = self.sizeMapper.currentIndex()
self.sizeMapper.setCurrentIndex(index)
self.drillSizeInit()
self.threadSizeCalc()
self.numPassesCalc()
self.threadHeightCalc()
def threadSizeFwd(self):
if self.sizeMapper.currentIndex() != self.sizeLast:
self.sizeMapper.toNext()
else:
self.sizeMapper.toFirst()
self.drillSizeInit()
self.threadSizeCalc()
self.numPassesCalc()
self.threadHeightCalc()
def threadSizeBack(self):
if self.sizeMapper.currentIndex() != 0:
self.sizeMapper.toPrevious()
else:
self.sizeMapper.toLast()
self.drillSizeInit()
self.threadSizeCalc()
self.numPassesCalc()
self.threadHeightCalc()
def threadSizeCalc(self):
# PDO calculations
threadMajorDia = float(self.threadMajorDiaLbl.text())
drillDia = float(self.holeDiaSb.value())
standardPDO = threadMajorDia - drillDia
self.sptmThreadingPDOLbl.setText('{:.04f}'.format(standardPDO))
# Actual thread height = 1/2 PDO
threadHeightStandard = standardPDO / 2
self.threadHeightStdLbl.setText('{:.04f}'.format(threadHeightStandard))
threadTrangleHeight = threadHeightStandard / 0.625
self.threadTriangleHeightLbl.setText('{:.04f}'.format(threadTrangleHeight))
threadPushOutAdj = threadTrangleHeight * 0.125
self.threadPushOutAdjLbl.setText('{:.04f}'.format(threadPushOutAdj))
threadPDOAdjustOut = threadPushOutAdj * 2
self.threadPDOAdjustOutLbl.setText('{:.04f}'.format(threadPDOAdjustOut))
# -2*(Crest*(SQRT(3)/2))
sptmCrest = float(self.sptmCrestLbl.text())
threadPDOCrestAdj = -2 * (sptmCrest * (sqrt(3)/2))
self.threadPDOCrestAdjLbl.setText('{:.04f}'.format(threadPDOCrestAdj))
finalPDO = standardPDO + threadPDOAdjustOut + threadPDOCrestAdj
self.threadFinalPDOLbl.setText('{:.04f}'.format(finalPDO))
# if final PDO is greater than tip height check
if self.sptmTipHeight > finalPDO:
self.sptmTipOkLbl.setText('OK')
else:
self.sptmTipOkLbl.setText('Tip Too Small')
# set maximum number of threads
threadTPI = float(self.threadTPILbl.text())
threadPitch = 1.0 / threadTPI
maxDepth = float(self.sptmMaxDepthLbl.text())
maxThreads = int(maxDepth / threadPitch)
def sptmSizeInit(self):
self.sptmMapper = QDataWidgetMapper(self)
self.sptmModel = QSqlQueryModel(self)
self.sptmModel.setQuery('SELECT * FROM sptm')
self.sptmMapper.setModel(self.sptmModel)
self.sptmMapper.addMapping(self.sptmSizeLbl, 0, b'text')
self.sptmMapper.addMapping(self.sptmDiaLbl, 1, b'text')
self.sptmMapper.addMapping(self.sptmCrestLbl, 2, b'text')
self.sptmMapper.addMapping(self.sptmMaxDepthLbl, 3, b'text')
self.sptmMapper.addMapping(self.sptmFlutesLbl, 4, b'text')
self.sptmMapper.addMapping(self.sptmNeckDiaLbl, 5, b'text')
self.sptmMapper.toLast()
self.sptmLast = self.sptmMapper.currentIndex()
self.sptmMapper.toFirst()
def sptmSizeFwd(self):
if self.sptmMapper.currentIndex() != self.sptmLast:
self.sptmMapper.toNext()
else:
self.sptmMapper.toFirst()
self.sptmCalc()
def sptmSizeBack(self):
if self.sptmMapper.currentIndex() != 0:
self.sptmMapper.toPrevious()
else:
self.sptmMapper.toLast()
self.sptmCalc()
def sptmCalc(self):
drillDiameter = float(self.holeDiaSb.value())
sptmCutterDia = float(self.sptmDiaLbl.text())
if sptmCutterDia < drillDiameter:
self.sptmDiaOkLbl.setText('Ok')
else:
self.sptmDiaOkLbl.setText('TOO BIG!')
sptmNeckDia = float(self.sptmNeckDiaLbl.text())
self.sptmTipHeight = sptmCutterDia - sptmNeckDia
self.sptmTipHeightLbl.setText('{:.4f}'.format(self.sptmTipHeight))
def drillSizeInit(self):
self.drillMapper = QDataWidgetMapper(self)
self.drillQueryModel = QSqlQueryModel(self)
minMinorDia = str(self.minMinorDiaLbl.text())
maxMinorDia = str(self.maxMinorDiaLbl.text())
drillSelect = "SELECT * FROM drills WHERE dia >= '{}' \
AND dia <= '{}'".format(minMinorDia, maxMinorDia)
self.drillQueryModel.setQuery(drillSelect)
self.drillMapper.setModel(self.drillQueryModel)
self.drillMapper.addMapping(self.drillTypeLbl, 0, b'text')
self.drillMapper.addMapping(self.drillSizeLbl, 1, b'text')
self.drillMapper.addMapping(self.drillDiaLbl, 2, b'text')
self.drillMapper.toLast()
self.drillLast = self.drillMapper.currentIndex()
self.drillMapper.toFirst()
# setup hole dia spinbox
self.holeDiaSb.setMinimum(float(self.minMinorDiaLbl.text()))
self.holeDiaSb.setMaximum(float(self.maxMinorDiaLbl.text()))
# setup pitch dia spinbox
self.pitchDiaSb.setMinimum(float(self.minPitchDiaLbl.text()))
self.pitchDiaSb.setMaximum(float(self.maxPitchDiaLbl.text()))
self.sptmCalc()
self.threadPercent()
def drillSizeFwd(self):
if self.drillMapper.currentIndex() != self.drillLast:
self.drillMapper.toNext()
else:
self.drillMapper.toFirst()
self.sptmCalc()
self.threadPercent()
self.threadSizeCalc()
def drillSizeBack(self):
if self.drillMapper.currentIndex() != 0:
self.drillMapper.toPrevious()
else:
self.drillMapper.toLast()
self.sptmCalc()
self.threadPercent()
self.threadSizeCalc()
def threadPercent(self):
majorDia = float(self.threadMajorDiaLbl.text())
minorDia = float(self.drillDiaLbl.text())
# note for metric convert to TPI
threadPitch = float(self.threadTPILbl.text())
threadEngagement = ((majorDia - minorDia) * threadPitch) / 0.01299
self.threadPercentLbl.setText('{:.0f}%'.format(threadEngagement))
def threadHeightCalc(self):
pitch = 1.0 / float(self.threadTPILbl.text())
height = self.threadCountSb.value() * pitch
self.threadsHeight.setText('{:.4f}"'.format(height))
def numPassesCalc(self):
majorDia = float(self.threadMajorDiaLbl.text())
minorDia = float(self.holeDiaSb.value())
threadDepth = (majorDia - minorDia)
if self.numPassesSP.value() == 1:
self.passDiaLbl_0.setText('{:.4f}'.format(majorDia))
self.passDiaLbl_1.setText('')
self.passDiaLbl_2.setText('')
self.passDiaLbl_3.setText('')
self.passPercentLbl_1.setText('100%')
self.passPercentLbl_2.setText('')
self.passPercentLbl_3.setText('')
self.passPercentLbl_4.setText('')
if self.numPassesSP.value() == 2:
self.passDiaLbl_0.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.65)))
self.passDiaLbl_1.setText('{:.4f}'.format(majorDia))
self.passDiaLbl_2.setText('')
self.passDiaLbl_3.setText('')
self.passPercentLbl_1.setText('65%')
self.passPercentLbl_2.setText('35%')
self.passPercentLbl_3.setText('')
self.passPercentLbl_4.setText('')
if self.numPassesSP.value() == 3:
self.passDiaLbl_0.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.50)))
self.passDiaLbl_1.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.80)))
self.passDiaLbl_2.setText('{:.4f}'.format(majorDia))
self.passDiaLbl_3.setText('')
self.passPercentLbl_1.setText('50%')
self.passPercentLbl_2.setText('30%')
self.passPercentLbl_3.setText('20%')
self.passPercentLbl_4.setText('')
if self.numPassesSP.value() == 4:
self.passDiaLbl_0.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.40)))
self.passDiaLbl_1.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.67)))
self.passDiaLbl_2.setText('{:.4f}'.format(minorDia \
+ (threadDepth * 0.87)))
self.passDiaLbl_3.setText('{:.4f}'.format(majorDia))
self.passPercentLbl_1.setText('40%')
self.passPercentLbl_2.setText('27%')
self.passPercentLbl_3.setText('20%')
self.passPercentLbl_4.setText('13%')
def holeDiaCalc(self):
majorDia = float(self.threadMajorDiaLbl.text())
minorDia = self.holeDiaSb.value()
# note for metric convert to TPI
threadPitch = float(self.threadTPILbl.text())
threadEngagement = ((majorDia - minorDia) * threadPitch) / 0.01299
self.threadPerLbl.setText('{:.1f}%'.format(threadEngagement))
def genGcode(self):
# make sure your using the hole size as the starting point
self.gcodeText.setPlainText("; JT's Thread Mill Wizard")
self.gcodeText.append('; Thread {}'.format(self.threadSizeLbl.text()))
self.gcodeText.append('F25')
xCoord = self.xCoord.text()
yCoord = self.yCoord.text()
self.gcodeText.append('G0 X{} Y{} Z0.125'.format(xCoord, yCoord))
zStart = self.zStart.text()
pitch = 1.0 / float(self.threadTPILbl.text())
threadsHeight = (self.threadCountSb.value() + 1) * pitch
zEnd = float(zStart) + threadsHeight
self.gcodeText.append('G1 Z{}'.format(zEnd))
self.gcodeText.append('G91')
self.gcodeText.append('; Number of thread passes {}' \
.format(self.numPassesSP.value()))
for i in range(self.numPassesSP.value()):
passDiameter = float(getattr(self, 'passDiaLbl_' + str(i)).text())
# go to hole bottom
threadTPI = float(self.threadTPILbl.text())
threadPitch = 1.0 / threadTPI
self.gcodeText.append('G0 Z-{}'.format(threadsHeight))
# go to start of lead in arc
cutterClearance = 0.020
minorDia = float(self.holeDiaSb.value())
toolDia = float(self.sptmDiaLbl.text())
yStartLeadIn = -((minorDia - (cutterClearance * 2)) - toolDia) / 2
self.gcodeText.append('G1 Y{:.4f}'.format(yStartLeadIn))
# lead in arc
sptmCutterDia = float(self.sptmDiaLbl.text())
leadInYEnd = ((passDiameter - sptmCutterDia) / 2) + abs(yStartLeadIn)
leadInZEnd = threadPitch / 2
leadInJOffset = leadInYEnd / 2
self.gcodeText.append('G3 X0.0 Y{:.4f} Z{:.4f} J{:.4f}' \
.format(leadInYEnd, leadInZEnd, leadInJOffset))
# spiral up
threadCount = int(self.threadCountSb.text())
finalZ = threadPitch * threadCount
jOffset = -(passDiameter - sptmCutterDia) / 2
self.gcodeText.append('G3 J{} Z{} P{}'. \
format(jOffset, finalZ, threadCount))
# lead out arc
leadOutYEnd = -((passDiameter - sptmCutterDia) / 2) - abs(yStartLeadIn)
leadOutZEnd = threadPitch / 2
leadOutJOffset = -(leadInYEnd / 2)
self.gcodeText.append('G3 X0.0 Y{:.4f} Z{:.4f} J{:.4f}' \
.format(leadOutYEnd, leadOutZEnd, leadOutJOffset))
# go to center
yCenter = ((minorDia - (cutterClearance * 2)) - toolDia) / 2
self.gcodeText.append('G1 Y{:.4f}'.format(yCenter))
self.gcodeText.append('G90')
#self.gcodeText.append('G0 X2 Y2')
self.gcodeText.append('M2')
def linearFeedCalc(self):
# Internal Threads
# Linear feed * ((Major thread dia - Tool dia) / Major thread dia)
minorDia = float(self.holeDiaSb.value())
majorDia = float(self.threadMajorDiaLbl.text())
cutterDia = float(self.sptmDiaLbl.text())
linearFeed = self.linearFeedSb.value()
circularFeed = ((majorDia - cutterDia) / majorDia) * linearFeed
self.circularFeedLbl.setText('{:.1f}'.format(circularFeed))
def testFwd(self):
self.gcodeText.append('line du')
def testBack(self):
pass
def saveFile(self):
ngcFile = os.path.join(os.getenv("HOME"), 'linuxcnc/nc_files', 'jt.ngc')
with open(ngcFile, 'w') as f:
f.write(str(self.gcodeText.toPlainText()))
"""
class QmyMainWindow(QMainWindow):
def __init__(self, parent=None):
super().__init__(parent) #调用父类构造函数，创建窗体
self.ui = Ui_MainWindow() #创建UI对象
self.ui.setupUi(self) #构造UI界面
self.setCentralWidget(self.ui.splitter)
# tableView显示属性设置
self.ui.tableView.setSelectionBehavior(QAbstractItemView.SelectRows)
self.ui.tableView.setSelectionMode(QAbstractItemView.SingleSelection)
self.ui.tableView.setAlternatingRowColors(True)
self.ui.tableView.verticalHeader().setDefaultSectionSize(22)
self.ui.tableView.horizontalHeader().setDefaultSectionSize(60)
## self.ui.tableView.resizeColumnsToContents()
## ==============自定义功能函数============
def __getFieldNames(self): ##获取所有字段名称
emptyRec = self.qryModel.record() #获取空记录，只有字段名
self.fldNum = {} #字段名与序号的字典
for i in range(emptyRec.count()):
fieldName = emptyRec.fieldName(i)
self.fldNum.setdefault(fieldName)
self.fldNum[fieldName] = i
print(self.fldNum)
def __openTable(self): ##查询数据
self.qryModel = QSqlQueryModel(self)
self.qryModel.setQuery(
'''SELECT empNo, Name, Gender, Birthday, Province,
Department, Salary FROM employee ORDER BY empNo'''
)
if self.qryModel.lastError().isValid():
QMessageBox.critical(
self, "错误",
"数据表查询错误,错误信息\n" + self.qryModel.lastError().text())
return
self.ui.statusBar.showMessage("记录条数：%d" % self.qryModel.rowCount())
self.__getFieldNames() #获取字段名和序号
##设置字段显示名，直接使用序号
self.qryModel.setHeaderData(0, Qt.Horizontal, "工号")
self.qryModel.setHeaderData(1, Qt.Horizontal, "姓名")
self.qryModel.setHeaderData(2, Qt.Horizontal, "性别")
self.qryModel.setHeaderData(3, Qt.Horizontal, "出生日期")
self.qryModel.setHeaderData(4, Qt.Horizontal, "省份")
self.qryModel.setHeaderData(5, Qt.Horizontal, "部门")
self.qryModel.setHeaderData(6, Qt.Horizontal, "工资")
## self.qryModel.setHeaderData(self.fldNum["empNo"], Qt.Horizontal, "工号")
## self.qryModel.setHeaderData(self.fldNum["Name"], Qt.Horizontal, "姓名")
## self.qryModel.setHeaderData(self.fldNum["Gender"], Qt.Horizontal, "性别")
## self.qryModel.setHeaderData(self.fldNum["Birthday"], Qt.Horizontal, "出生日期")
## self.qryModel.setHeaderData(self.fldNum["Province"], Qt.Horizontal, "省份")
## self.qryModel.setHeaderData(self.fldNum["Department"], Qt.Horizontal, "部门")
## self.qryModel.setHeaderData(self.fldNum["Salary"], Qt.Horizontal, "工资")
##创建界面组件与数据模型的字段之间的数据映射
self.mapper = QDataWidgetMapper()
self.mapper.setModel(self.qryModel) #设置数据模型
## self.mapper.setSubmitPolicy(QDataWidgetMapper.AutoSubmit)
##界面组件与qryModel的具体字段之间的联系
## self.mapper.addMapping(self.ui.dbSpinEmpNo, self.fldNum["empNo"])
## self.mapper.addMapping(self.ui.dbEditName, self.fldNum["Name"])
## self.mapper.addMapping(self.ui.dbComboSex, self.fldNum["Gender"])
## self.mapper.addMapping(self.ui.dbEditBirth, self.fldNum["Birthday"])
## self.mapper.addMapping(self.ui.dbComboProvince, self.fldNum["Province"] )
## self.mapper.addMapping(self.ui.dbComboDep, self.fldNum["Department"] )
## self.mapper.addMapping(self.ui.dbSpinSalary,self.fldNum["Salary"] )
self.mapper.addMapping(self.ui.dbSpinEmpNo, 0)
self.mapper.addMapping(self.ui.dbEditName, 1)
self.mapper.addMapping(self.ui.dbComboSex, 2)
self.mapper.addMapping(self.ui.dbEditBirth, 3)
self.mapper.addMapping(self.ui.dbComboProvince, 4)
self.mapper.addMapping(self.ui.dbComboDep, 5)
self.mapper.addMapping(self.ui.dbSpinSalary, 6)
self.mapper.toFirst() #移动到首记录
self.selModel = QItemSelectionModel(self.qryModel) #关联选择模型
self.selModel.currentRowChanged.connect(
self.do_currentRowChanged) #选择行变化时
self.ui.tableView.setModel(self.qryModel) #设置数据模型
self.ui.tableView.setSelectionModel(self.selModel) #设置选择模型
self.ui.actOpenDB.setEnabled(False)
def __refreshTableView(self): ##刷新tableView显示
index = self.mapper.currentIndex()
curIndex = self.qryModel.index(index, 1) #QModelIndex
self.selModel.clearSelection() #清空选择项
self.selModel.setCurrentIndex(curIndex, QItemSelectionModel.Select)
## ==========由connectSlotsByName() 自动连接的槽函数==================
@pyqtSlot() ##“打开数据库”按钮
def on_actOpenDB_triggered(self):
dbFilename, flt = QFileDialog.getOpenFileName(
self, "选择数据库文件", "", "SQL Lite数据库(*.db *.db3)")
if (dbFilename == ''):
return
#打开数据库
self.DB = QSqlDatabase.addDatabase("QSQLITE") #添加 SQL LITE数据库驱动
self.DB.setDatabaseName(dbFilename) #设置数据库名称
## DB.setHostName()
## DB.setUserName()
## DB.setPassword()
if self.DB.open(): #打开数据库
self.__openTable() #打开数据表
else:
QMessageBox.warning(self, "错误", "打开数据库失败")
@pyqtSlot() ##首记录
def on_actRecFirst_triggered(self):
self.mapper.toFirst()
self.__refreshTableView()
@pyqtSlot() ##前一记录
def on_actRecPrevious_triggered(self):
self.mapper.toPrevious()
self.__refreshTableView()
@pyqtSlot() ##后一条记录
def on_actRecNext_triggered(self):
self.mapper.toNext()
self.__refreshTableView()
@pyqtSlot() ##最后一条记录
def on_actRecLast_triggered(self):
self.mapper.toLast()
self.__refreshTableView()
## =============自定义槽函数===============================
def do_currentRowChanged(self, current, previous): ##记录移动时触发
if (current.isValid() == False):
self.ui.dbLabPhoto.clear() #清除图片显示
return
self.mapper.setCurrentIndex(current.row()) #更新数据映射的行号
first = (current.row() == 0) #是否首记录
last = (current.row() == self.qryModel.rowCount() - 1) #是否尾记录
self.ui.actRecFirst.setEnabled(not first) #更新使能状态
self.ui.actRecPrevious.setEnabled(not first)
self.ui.actRecNext.setEnabled(not last)
self.ui.actRecLast.setEnabled(not last)
curRec = self.qryModel.record(current.row()) #获取当前记录,QSqlRecord类型
empNo = curRec.value("EmpNo") #不需要加 toInt()函数
query = QSqlQuery(self.DB)
query.prepare(
'''SELECT EmpNo, Memo, Photo FROM employee WHERE EmpNo = :ID''')
query.bindValue(":ID", empNo)
## if not query.exec_(): #注意，在PyQt5.11.2之前的版本里只能使用exec_()函数
if not query.exec(
): #注意，在PyQt5.11.2添加了遗漏的overload型exec()函数，在PyQt5.11.2里没问题了
QMessageBox.critical(self, "错误",
"执行SQL语句错误\n" + query.lastError().text())
return
else:
query.first()
picData = query.value("Photo")
if (picData == None): #图片字段内容为空
self.ui.dbLabPhoto.clear()
else: #显示照片
pic = QPixmap()
pic.loadFromData(picData)
W = self.ui.dbLabPhoto.size().width()
self.ui.dbLabPhoto.setPixmap(pic.scaledToWidth(W))
memoData = query.value("Memo") #显示备注
self.ui.dbEditMemo.setPlainText(memoData)
class PhoneLogDlg(QDialog):
FIRST, PREV, NEXT, LAST = range(4)
def __init__(self, parent=None):
super(PhoneLogDlg, self).__init__(parent)
callerLabel = QLabel("&Caller:")
self.callerEdit = QLineEdit()
callerLabel.setBuddy(self.callerEdit)
today = QDate.currentDate()
startLabel = QLabel("&Start:")
self.startDateTime = QDateTimeEdit()
startLabel.setBuddy(self.startDateTime)
self.startDateTime.setDateRange(today, today)
self.startDateTime.setDisplayFormat(DATETIME_FORMAT)
endLabel = QLabel("&End:")
self.endDateTime = QDateTimeEdit()
endLabel.setBuddy(self.endDateTime)
self.endDateTime.setDateRange(today, today)
self.endDateTime.setDisplayFormat(DATETIME_FORMAT)
topicLabel = QLabel("&Topic:")
topicEdit = QLineEdit()
topicLabel.setBuddy(topicEdit)
outcomeLabel = QLabel("&Outcome:")
self.outcomeComboBox = QComboBox()
outcomeLabel.setBuddy(self.outcomeComboBox)
firstButton = QPushButton()
firstButton.setIcon(QIcon(":/first.png"))
prevButton = QPushButton()
prevButton.setIcon(QIcon(":/prev.png"))
nextButton = QPushButton()
nextButton.setIcon(QIcon(":/next.png"))
lastButton = QPushButton()
lastButton.setIcon(QIcon(":/last.png"))
addButton = QPushButton("&Add")
addButton.setIcon(QIcon(":/add.png"))
deleteButton = QPushButton("&Delete")
deleteButton.setIcon(QIcon(":/delete.png"))
quitButton = QPushButton("&Quit")
quitButton.setIcon(QIcon(":/quit.png"))
if not MAC:
addButton.setFocusPolicy(Qt.NoFocus)
deleteButton.setFocusPolicy(Qt.NoFocus)
fieldLayout = QGridLayout()
fieldLayout.addWidget(callerLabel, 0, 0)
fieldLayout.addWidget(self.callerEdit, 0, 1, 1, 3)
fieldLayout.addWidget(startLabel, 1, 0)
fieldLayout.addWidget(self.startDateTime, 1, 1)
fieldLayout.addWidget(endLabel, 1, 2)
fieldLayout.addWidget(self.endDateTime, 1, 3)
fieldLayout.addWidget(topicLabel, 2, 0)
fieldLayout.addWidget(topicEdit, 2, 1, 1, 3)
fieldLayout.addWidget(outcomeLabel, 3, 0)
fieldLayout.addWidget(self.outcomeComboBox, 3, 1, 1, 3)
navigationLayout = QHBoxLayout()
navigationLayout.addWidget(firstButton)
navigationLayout.addWidget(prevButton)
navigationLayout.addWidget(nextButton)
navigationLayout.addWidget(lastButton)
fieldLayout.addLayout(navigationLayout, 4, 0, 1, 2)
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(addButton)
buttonLayout.addWidget(deleteButton)
buttonLayout.addStretch()
buttonLayout.addWidget(quitButton)
layout = QHBoxLayout()
layout.addLayout(fieldLayout)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.model = QSqlRelationalTableModel(self)
self.model.setTable("calls")
self.model.setRelation(OUTCOMEID, QSqlRelation("outcomes", "id",
"name"))
self.model.setSort(STARTTIME, Qt.AscendingOrder)
self.model.select()
self.mapper = QDataWidgetMapper(self)
self.mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.mapper.setModel(self.model)
self.mapper.setItemDelegate(QSqlRelationalDelegate(self))
self.mapper.addMapping(self.callerEdit, CALLER)
self.mapper.addMapping(self.startDateTime, STARTTIME)
self.mapper.addMapping(self.endDateTime, ENDTIME)
self.mapper.addMapping(topicEdit, TOPIC)
relationModel = self.model.relationModel(OUTCOMEID)
self.outcomeComboBox.setModel(relationModel)
self.outcomeComboBox.setModelColumn(relationModel.fieldIndex("name"))
self.mapper.addMapping(self.outcomeComboBox, OUTCOMEID)
self.mapper.toFirst()
firstButton.clicked.connect(lambda: self.saveRecord(PhoneLogDlg.FIRST))
prevButton.clicked.connect(lambda: self.saveRecord(PhoneLogDlg.PREV))
nextButton.clicked.connect(lambda: self.saveRecord(PhoneLogDlg.NEXT))
lastButton.clicked.connect(lambda: self.saveRecord(PhoneLogDlg.LAST))
addButton.clicked.connect(self.addRecord)
deleteButton.clicked.connect(self.deleteRecord)
quitButton.clicked.connect(self.done)
self.setWindowTitle("Phone Log")
def done(self, result=None):
self.mapper.submit()
QDialog.done(self, True)
def addRecord(self):
row = self.model.rowCount()
self.mapper.submit()
self.model.insertRow(row)
self.mapper.setCurrentIndex(row)
now = QDateTime.currentDateTime()
self.startDateTime.setDateTime(now)
self.endDateTime.setDateTime(now)
self.outcomeComboBox.setCurrentIndex(
self.outcomeComboBox.findText("Unresolved"))
self.callerEdit.setFocus()
def deleteRecord(self):
caller = self.callerEdit.text()
starttime = self.startDateTime.dateTime().toString(DATETIME_FORMAT)
if (QMessageBox.question(
self, "Delete",
"Delete call made by<br>{0} on {1}?".format(caller, starttime),
QMessageBox.Yes | QMessageBox.No) == QMessageBox.No):
return
row = self.mapper.currentIndex()
self.model.removeRow(row)
self.model.submitAll()
self.model.select()
if row + 1 >= self.model.rowCount():
row = self.model.rowCount() - 1
self.mapper.setCurrentIndex(row)
def saveRecord(self, where):
row = self.mapper.currentIndex()
self.mapper.submit()
if where == PhoneLogDlg.FIRST:
row = 0
elif where == PhoneLogDlg.PREV:
row = 0 if row <= 1 else row - 1
elif where == PhoneLogDlg.NEXT:
row += 1
if row >= self.model.rowCount():
row = self.model.rowCount() - 1
elif where == PhoneLogDlg.LAST:
row = self.model.rowCount() - 1
self.mapper.setCurrentIndex(row)
class APISFilm(QDialog, FORM_CLASS):
FIRST, PREV, NEXT, LAST = range(4)
OBLIQUE, VERTICAL = range(2)
def __init__(self, iface, dbm, imageRegistry, apisLayer, parent=None):
"""Constructor."""
super(APISFilm, self).__init__(parent)
self.iface = iface
self.dbm = dbm
self.imageRegistry = imageRegistry
self.apisLayer = apisLayer
self.parent = parent
self.setupUi(self)
# Initial window size/pos last saved. Use default values for first time
if GetWindowSize("film"):
self.resize(GetWindowSize("film"))
if GetWindowPos("film"):
self.move(GetWindowPos("film"))
self.printingOptionsDlg = None
self.settings = QSettings(QSettings().value("APIS/config_ini"), QSettings.IniFormat)
self.editMode = False
self.addMode = False
self.initalLoad = True
#self.uiInitalEntryQgsDate.setCalendarPopup(False)
#self.uiLastChangesQgsDate.setCalendarPopup(False)
# Signals/Slot Connections
self.rejected.connect(self.onReject)
self.uiOkBtn.clicked.connect(self.onAccept)
self.uiCancelBtn.clicked.connect(self.cancelEdit)
self.uiSaveBtn.clicked.connect(self.saveEdits)
self.uiFilmSelectionBtn.clicked.connect(self.openFilmSelectionDialog)
self.uiNewFilmBtn.clicked.connect(self.openNewFilmDialog)
self.uiSearchFilmBtn.clicked.connect(self.openSearchFilmDialog)
self.uiEditWeatherBtn.clicked.connect(self.openEditWeatherDialog)
self.uiExportPdfBtn.clicked.connect(self.exportDetailsPdf)
self.uiShowFlightPathBtn.clicked.connect(lambda: self.openFlightPathDialog([self.uiCurrentFilmNumberEdit.text()]))
# For LaLe Mode
if self.settings.value("APIS/disable_site_and_findspot", "0") != "1":
self.uiListSitesOfFilmBtn.setEnabled(True)
self.uiListSitesOfFilmBtn.clicked.connect(self.openSiteSelectionListDialog)
else:
self.uiListSitesOfFilmBtn.setEnabled(False)
self.uiListImagesOfFilmBtn.clicked.connect(self.openImageSelectionListDialog)
self.uiExtractGpsFromImagesBtn.clicked.connect(self.extractGpsFromImages)
self.uiWeatherCodeEdit.textChanged.connect(self.generateWeatherCode)
self.uiFilmModeCombo.currentIndexChanged.connect(self.onFilmModeChanged)
self.uiEditProjectTableBtn.clicked.connect(lambda: self.openSystemTableEditorDialog("projekt", self.uiProjectSelectionCombo))
self.uiEditCopyrightTableBtn.clicked.connect(lambda: self.openSystemTableEditorDialog("copyright", self.uiCopyrightCombo))
# self.uiEditProjectTableBtn.clicked.connect(lambda: VersionToCome())
# self.uiEditCopyrightTableBtn.clicked.connect(lambda: VersionToCome())
# init Project Btn
self.uiAddProjectBtn.clicked.connect(self.addProject)
self.uiRemoveProjectBtn.clicked.connect(self.removeProject)
# Setup Sub-Dialogs
self.filmSelectionDlg = APISFilmNumberSelection(self)
self.newFilmDlg = APISFilmNew(parent=self)
self.searchFilmDlg = APISFilmSearch(self.dbm, self) # (self.iface, self.dbm)
self.editWeatherDlg = APISWeather(self.iface, self.dbm, self)
self.flightPathDlg = APISFlightPath(self.iface, self.dbm, self.apisLayer, self)
self.siteSelectionListDlg = APISSiteSelectionList(self.iface, self.dbm, self.imageRegistry, self.apisLayer, self)
self.imageSelectionListDlg = APISImageSelectionList(self.iface, self.dbm, self.imageRegistry, self.apisLayer, parent=self)
self.systemTableEditorDlg = None
# Setup film model
self.model = QSqlRelationalTableModel(self, self.dbm.db)
self.model.setTable("film")
self.model.select()
while (self.model.canFetchMore()):
self.model.fetchMore()
self.setupMapper()
self.setupComboBox(self.uiProjectSelectionCombo, "projekt", 0, None)
self.setupComboBox(self.newFilmDlg.uiProducerCombo, "hersteller", 2, None)
self.setupNavigation()
self.mapper.toFirst()
self.initalLoad = False
def setupMapper(self):
self.mapper = QDataWidgetMapper(self)
self.mapper.currentIndexChanged.connect(self.onCurrentIndexChanged)
self.mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.mapper.setItemDelegate(FilmDelegate())
self.mapper.setModel(self.model)
self.mandatoryEditors = [self.uiImageCountEdit, self.uiCameraCombo, self.uiFilmMakeCombo, self.uiFilmModeCombo]
self.disableEditorsIfOblique = [self.uiCameraNumberEdit, self.uiCalibratedFocalLengthEdit]
# LineEdits & PlainTextEdits
self.intValidator = QIntValidator()
self.doubleValidator = QDoubleValidator()
self.lineEditMaps = {
"filmnummer": {
"editor": self.uiCurrentFilmNumberEdit
},
"hersteller": {
"editor": self.uiProducerEdit
},
"anzahl_bilder": {
"editor": self.uiImageCountEdit,
"validator": self.intValidator
},
"militaernummer": {
"editor": self.uiMilitaryNumberEdit
},
"militaernummer_alt": {
"editor": self.uiOldMilitaryNumberEdit
},
"form1": {
"editor": self.uiFormat1Edit
},
"form2": {
"editor": self.uiFormat2Edit
},
"kalibrierungsnummer": {
"editor": self.uiCameraNumberEdit
},
"kammerkonstante": {
"editor": self.uiCalibratedFocalLengthEdit,
"validator": self.doubleValidator
},
"kassettennummer": {
"editor": self.uiCassetteEdit
},
"art_ausarbeitung": {
"editor": self.uiFilmMakeEdit
},
"fotograf": {
"editor": self.uiPhotographerEdit
},
"pilot": {
"editor": self.uiPilotEdit
},
"flugzeug": {
"editor": self.uiAirplaneEdit
},
"abflug_flughafen": {
"editor": self.uiDepartureAirportEdit
},
"ankunft_flughafen": {
"editor": self.uiArrivalAirportEdit
},
"flugzeit": {
"editor": self.uiFlightDurationEdit
},
"wetter": {
"editor": self.uiWeatherCodeEdit
},
"kommentar": {
"editor": self.uiCommentsPTxt
}
}
for key, item in self.lineEditMaps.items():
self.mapper.addMapping(item["editor"], self.model.fieldIndex(key))
if "validator" in item:
item["editor"].setValidator(item["validator"])
#item["editor"].textChanged.connect(partial(self.onLineEditChanged, item["editor"]))
item["editor"].textChanged.connect(self.onLineEditChanged)
#Text
#self.mapper.addMapping(self.uiCommentsPTxt, self.model.fieldIndex("kommentar"))
# Date and Times
self.mapper.addMapping(self.uiFlightDate, self.model.fieldIndex("flugdatum"))
#self.mapper.addMapping(self.uiFlightQgsDate, self.model.fieldIndex("flugdatum"))
self.mapper.addMapping(self.uiInitalEntryDate, self.model.fieldIndex("datum_ersteintrag"))
#self.mapper.addMapping(self.uiInitalEntryQgsDate, self.model.fieldIndex("datum_ersteintrag"))
self.mapper.addMapping(self.uiLastChangesDate, self.model.fieldIndex("datum_aenderung"))
#self.mapper.addMapping(self.uiLastChangesQgsDate, self.model.fieldIndex("datum_aenderung"))
self.mapper.addMapping(self.uiDepartureTime, self.model.fieldIndex("abflug_zeit"))
self.mapper.addMapping(self.uiArrivalTime, self.model.fieldIndex("ankunft_zeit"))
self.uiDepartureTime.timeChanged.connect(self.onFlightTimeChanged)
self.uiArrivalTime.timeChanged.connect(self.onFlightTimeChanged)
# ComboBox without Model
self.mapper.addMapping(self.uiFilmModeCombo, self.model.fieldIndex("weise"))
self.uiFilmModeCombo.editTextChanged.connect(self.onLineEditChanged)
completer = QCompleter(self.uiFilmModeCombo.model())
self.uiFilmModeCombo.setCompleter(completer)
self.uiFilmModeCombo.lineEdit().setValidator(InListValidator([self.uiFilmModeCombo.itemText(i) for i in range(self.uiFilmModeCombo.count())], self.uiFilmModeCombo.lineEdit(), None, self))
# ComboBox with Model
self.comboBoxMaps = {
"archiv": {
"editor": self.uiArchiveCombo,
"table": "hersteller",
"modelcolumn": 2,
"depend": None
},
"kamera": {
"editor": self.uiCameraCombo,
"table": "kamera",
"modelcolumn": 0,
"depend": [{"form1": self.uiFormat1Edit}, {"form2": self.uiFormat2Edit}]
},
"filmfabrikat": {
"editor": self.uiFilmMakeCombo,
"table": "film_fabrikat",
"modelcolumn": 0,
"depend": [{"art": self.uiFilmMakeEdit}]
},
"target": {
"editor": self.uiTargetCombo,
"table": "target",
"modelcolumn": 0,
"depend": None
},
"copyright": {
"editor": self.uiCopyrightCombo,
"table": "copyright",
"modelcolumn": 0,
"depend": None
}
}
for key, item in self.comboBoxMaps.items():
self.mapper.addMapping(item["editor"], self.model.fieldIndex(key))
self.setupComboBox(item["editor"], item["table"], item["modelcolumn"], item["depend"])
item["editor"].editTextChanged.connect(self.onLineEditChanged)
self.mapper.addMapping(self.uiProjectList, self.model.fieldIndex("projekt"))
def fixComboBoxDropDownListSizeAdjustemnt(self, cb):
scroll = 0 if cb.count() <= cb.maxVisibleItems() else QApplication.style().pixelMetric(QStyle.PM_ScrollBarExtent)
iconWidth = cb.iconSize().width()
max = 0
for i in range(cb.count()):
width = cb.view().fontMetrics().width(cb.itemText(i))
if max < width:
max = width
QMessageBox.information(self, "info", "scroll: {0}, max: {1}, icon: {2}".format(scroll, max, iconWidth))
#cb.view().setMinimumWidth(scroll + max)
def setupComboBox(self, editor, table, modelColumn, depend):
model = QSqlRelationalTableModel(self, self.dbm.db)
model.setTable(table)
model.removeColumn(0)
model.select()
tv = QTableView()
editor.setView(tv)
tv.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
tv.setSelectionMode(QAbstractItemView.SingleSelection)
tv.setSelectionBehavior(QAbstractItemView.SelectRows)
tv.setAutoScroll(False)
editor.setModel(model)
editor.setModelColumn(modelColumn)
editor.setInsertPolicy(QComboBox.NoInsert)
tv.resizeColumnsToContents()
tv.resizeRowsToContents()
tv.verticalHeader().setVisible(False)
tv.horizontalHeader().setVisible(True)
#tv.setMinimumWidth(tv.horizontalHeader().length())
tv.horizontalHeader().setStretchLastSection(True)
#tv.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeToContents)
tv.resizeColumnsToContents()
scroll = 0 if editor.count() <= editor.maxVisibleItems() else QApplication.style().pixelMetric(QStyle.PM_ScrollBarExtent)
tv.setMinimumWidth(tv.horizontalHeader().length() + scroll)
#self.fixComboBoxDropDownListSizeAdjustemnt(editor)
#editor.resize(tv.horizontalHeader().sizeHint())
completer = QCompleter(editor.model())
editor.setCompleter(completer)
#editor.setAutoCompletion(True)
editor.lineEdit().setValidator(InListValidator([editor.itemText(i) for i in range(editor.count())], editor.lineEdit(), depend, self))
if depend:
editor.currentIndexChanged.connect(partial(self.updateDepends, editor, depend))
def updateDepends(self, editor, depend):
for dep in depend:
for key, value in dep.items():
idx = editor.model().createIndex(editor.currentIndex(), editor.model().fieldIndex(key))
value.setText(str(editor.model().data(idx)))
#QMessageBox.warning(None, "Test", str(idx))
def setupNavigation(self):
self.uiFirstFilmBtn.clicked.connect(partial(self.loadRecordByNavigation, APISFilm.FIRST))
self.uiPreviousFilmBtn.clicked.connect(partial(self.loadRecordByNavigation, APISFilm.PREV))
self.uiNextFilmBtn.clicked.connect(partial(self.loadRecordByNavigation, APISFilm.NEXT))
self.uiLastFilmBtn.clicked.connect(partial(self.loadRecordByNavigation, APISFilm.LAST))
self.uiTotalFilmCountLbl.setText(str(self.model.rowCount()))
self.intRecordValidator = QIntValidator(1, self.model.rowCount())
self.uiCurrentFilmCountEdit.setValidator(self.intRecordValidator)
self.uiCurrentFilmCountEdit.setText(str(self.mapper.currentIndex() + 1))
self.uiCurrentFilmCountEdit.editingFinished.connect(lambda: self.loadRecordById(int(self.uiCurrentFilmCountEdit.text()) - 1))
# QMessageBox.warning(None, "Test", str(self.mapper.itemDelegate()))
def enableItemsInLayout(self, layout, enable):
for i in range(layout.count()):
if layout.itemAt(i).widget():
layout.itemAt(i).widget().setEnabled(enable)
def loadRecordByNavigation(self, mode):
#self.mapper.submit()
#self.submitChanges()
self.initalLoad = True
if mode == APISFilm.FIRST:
self.mapper.toFirst()
elif mode == APISFilm.PREV:
self.mapper.toPrevious()
elif mode == APISFilm.NEXT:
self.mapper.toNext()
elif mode == APISFilm.LAST:
self.mapper.toLast()
self.initalLoad = False
def loadRecordById(self, id):
#self.submitChanges
self.initalLoad = True
self.mapper.setCurrentIndex(id)
self.initalLoad = False
def loadRecordByKeyAttribute(self, attribute, value):
#self.model.setFilter(attribute + " = '" + value + "'")
#self.model.select()
# self.mapper.toFirst()
query = QSqlQuery(self.dbm.db)
#qryStr = "select {0} from film where {0} = '{1}' limit 1".format(attribute, value)
#qryStr = "SELECT rowid FROM film WHERE {0} = '{1}' limit 1".format(attribute, value)
qryStr = "SELECT" \
" (SELECT COUNT(*)" \
" FROM film AS t2" \
" WHERE t2.rowid < t1.rowid" \
" ) + (" \
" SELECT COUNT(*)" \
" FROM film AS t3" \
" WHERE t3.rowid = t1.rowid AND t3.rowid < t1.rowid" \
" ) AS rowNum" \
" FROM film AS t1" \
" WHERE {0} = '{1}'" \
" ORDER BY t1.rowid ASC".format(attribute, value)
query.exec_(qryStr)
#QMessageBox.warning(None, "Test", str(query.size()) + ',' + str(query.numRowsAffected()))
query.first()
fn = query.value(0)
if fn is not None:
self.loadRecordById(fn)
return True
else:
# Film does not exist
QMessageBox.warning(None, "Film Nummer", str("Der Film mit der Nummer {0} existiert nicht!".format(value)))
return False
#self.model.setFilter('')
#self.model.select()
#while (self.model.canFetchMore()):
#self.model.fetchMore()
def submitChanges(self):
self.mapper.submit()
def onCurrentIndexChanged(self):
self.uiCurrentFilmCountEdit.setText(str(self.mapper.currentIndex() + 1))
self.onFilmModeChanged()
def onFlightTimeChanged(self):
dTime = self.uiDepartureTime.time()
aTime = self.uiArrivalTime.time()
flightDuration = dTime.secsTo(aTime)
self.uiFlightDurationEdit.setText(str(flightDuration / 60))
def disableIfOblique(self, isOblique):
for editor in self.disableEditorsIfOblique:
editor.setDisabled(isOblique)
def onFilmModeChanged(self):
if self.uiFilmModeCombo.currentText() == u'schräg':
self.disableIfOblique(True)
else:
self.disableIfOblique(False)
def onLineEditChanged(self):
sender = self.sender()
if not self.editMode and not self.initalLoad:
self.startEditMode()
if not self.initalLoad:
sender.setStyleSheet("{0} {{background-color: rgb(153, 204, 255);}}".format(sender.metaObject().className()))
self.editorsEdited.append(sender)
def onComboBoxChanged(self, editor):
pass
def addProject(self):
editor = self.uiProjectList
value = self.uiProjectSelectionCombo.currentText()
notInList = True
for row in range(editor.count()):
if value == editor.item(row).data(0):
notInList = False
break
if notInList:
editor.addItem(value)
editor.sortItems()
if not self.editMode and not self.initalLoad:
self.startEditMode()
if not self.initalLoad:
editor.setStyleSheet("{0} {{background-color: rgb(153, 204, 255);}}".format(editor.metaObject().className()))
self.editorsEdited.append(editor)
def removeProject(self):
editor = self.uiProjectList
editor.takeItem(self.uiProjectList.currentRow())
if not self.editMode and not self.initalLoad:
self.startEditMode()
if not self.initalLoad:
editor.setStyleSheet("{0} {{background-color: rgb(153, 204, 255);}}".format(editor.metaObject().className()))
self.editorsEdited.append(editor)
def onAccept(self):
'''
Check DB
Save options when pressing OK button
Update Plugin Status
'''
self.accept()
def onReject(self):
'''
Run some actions when
the user closes the dialog
'''
if self.editMode:
res = self.cancelEdit()
if res:
self.close()
else:
self.show()
else:
self.close()
def closeEvent(self, e):
# Write window size and position to QSettings
if self.editMode:
self.onReject()
else:
SetWindowSizeAndPos("film", self.size(), self.pos())
e.accept()
def extractGpsFromImages(self):
key = self.uiCurrentFilmNumberEdit.text()
e2p = Exif2Points(self.iface, key)
layer = e2p.run()
if layer:
self.apisLayer.requestShapeFile(layer, groupName="Flugwege", addToCanvas=True)
def exportDetailsPdf(self):
if self.printingOptionsDlg is None:
self.printingOptionsDlg = APISPrintingOptions(self)
self.printingOptionsDlg.setWindowTitle("Druck Optionen: Film")
self.printingOptionsDlg.configure(False, False, visPersonalDataChk=True)
self.printingOptionsDlg.show()
if self.printingOptionsDlg.exec_():
printPersonalData = self.printingOptionsDlg.printPersonalData()
APISPrinterQueue([{'type': APISTemplatePrinter.FILM, 'idList': [self.uiCurrentFilmNumberEdit.text()], 'options': {'personalData': printPersonalData}}],
OutputMode.MergeNone,
openFile=self.printingOptionsDlg.uiOpenFilesChk.isChecked(),
openFolder=self.printingOptionsDlg.uiOpenFolderChk.isChecked(),
dbm=self.dbm,
parent=self)
def openSearchFilmDialog(self):
"""Run method that performs all the real work"""
# show the dialog
self.searchFilmDlg.show()
#self.filmSelectionDlg.uiFilmNumberEdit.setFocus()
# Run the dialog event loop and See if OK was pressed
if self.searchFilmDlg.exec_():
# QMessageBox.warning(None, "FilmNumber", self.searchFilmDlg.generateSearchQuery())
model = QSqlRelationalTableModel(self, self.dbm.db)
model.setTable("film")
searchMode, searchFilter = self.searchFilmDlg.generateSearchFilter()
# QMessageBox.information(self, "info", searchFilter)
model.setFilter(searchFilter)
model.select()
rc = model.rowCount()
while (model.canFetchMore()):
model.fetchMore()
rc = model.rowCount()
query = QSqlQuery(self.dbm.db)
searchQuery = "select filmnummer, substr(filmnummer, 3, 8) as 'ohne_hersteller', flugdatum, anzahl_bilder, weise, art_ausarbeitung, militaernummer, militaernummer_alt from film where {0}".format(searchFilter)
query.exec_(searchQuery)
querySize = 0
while(query.next()):
querySize += 1
query.seek(-1)
# if model.rowCount():
if querySize > 0:
# open film selection list dialog
searchListDlg = APISFilmSelectionList(self.iface, model, self.dbm, self.imageRegistry, parent=self)
searchListDlg.uiFilmCountLbl.setText(str(rc))
searchListDlg.uiFilmCountDescriptionLbl.setText(u"Film gefunden" if model.rowCount() == 1 else u"Filme gefunden")
searchListDlg.uiFilmSearchModeLbl.setText(searchMode)
res = searchListDlg.loadFilmListBySqlQuery(query)
if res and searchListDlg.exec_():
#QMessageBox.warning(None, "FilmNumber", unicode(searchListDlg.filmNumberToLoad))
self.loadRecordByKeyAttribute("filmnummer", searchListDlg.filmNumberToLoad)
else:
QMessageBox.warning(self, u"Film Suche", u"Keine Ergebnisse mit den angegebenen Suchkriterien.")
self.openSearchFilmDialog()
#QMessageBox.warning(None, "FilmNumber", u"{0}, rows: {1}".format(self.searchFilmDlg.generateSearchQuery(), model.rowCount()))
# Get Search String/Query
#if not self.loadRecordByKeyAttribute("filmnummer", self.filmSelectionDlg.filmNumber()):
#self.openFilmSelectionDialog()
def openFilmSelectionDialog(self):
"""Run method that performs all the real work"""
self.filmSelectionDlg.show()
self.filmSelectionDlg.uiFilmNumberEdit.setFocus()
if self.filmSelectionDlg.exec_():
if not self.loadRecordByKeyAttribute("filmnummer", self.filmSelectionDlg.filmNumber()):
self.openFilmSelectionDialog()
def openNewFilmDialog(self):
"""Run method that performs all the real work"""
self.newFilmDlg.show()
if self.newFilmDlg.exec_():
self.addNewFilm(self.newFilmDlg.flightDate(), self.newFilmDlg.useLastEntry(), self.newFilmDlg.producer(), self.newFilmDlg.producerCode())
def openEditWeatherDialog(self):
self.editWeatherDlg.setWeatherCode(self.uiWeatherCodeEdit.text())
self.editWeatherDlg.show()
if self.editWeatherDlg.exec_():
self.uiWeatherCodeEdit.setText(self.editWeatherDlg.weatherCode())
#self.uiWeatherPTxt.setPlainText(self.editWeatherDlg.weatherDescription())
def generateWeatherCode(self):
weatherDescription = self._generateWeatherCode(self.uiWeatherCodeEdit.text())
self.uiWeatherPTxt.setPlainText(weatherDescription)
def _generateWeatherCode(self, weatherCode):
categories = ["Low Cloud Amount", "Visibility Kilometres", "Low Cloud Height", "Weather", "Remarks Mission", "Remarks Weather"]
query = QSqlQuery(self.dbm.db)
pos = 0
help = 0
weatherDescription = ""
for c in weatherCode:
qryStr = "select description from wetter where category = '{0}' and code = '{1}' limit 1".format(categories[pos - help], c)
query.exec_(qryStr)
query.first()
fn = query.value(0)
if pos <= 5:
weatherDescription += categories[pos] + ': ' + fn
if pos < 5:
weatherDescription += '\n'
else:
weatherDescription += '; ' + fn
if pos >= 5:
help += 1
pos += 1
return weatherDescription
def openSystemTableEditorDialog(self, table, updateEditor):
if self.dbm:
self.systemTableEditorDlg = APISAdvancedInputDialog(self.dbm, table, False, parent=self)
if self.systemTableEditorDlg.tableExists:
if self.systemTableEditorDlg.exec_():
# See if OK was pressed
# rec = self.systemTableEditorDlg.getRecord()
# Update updateEditor
# self.setupComboBox(self.uiProjectSelectionCombo, "projekt", 0, None)
self.updateComboBox(updateEditor)
else:
QMessageBox.warning(self, "Tabelle nicht vorhanden", "Die Tabelle {0} ist in der APIS Datenbank nicht vorhanden".format(table))
else:
QMessageBox.warning(self, "Warning Database", "Die APIS Datenbank konnte nicht gefunden werden.")
def updateComboBox(self, updateEditor):
updateEditor.model().select()
tv = updateEditor.view()
tv.resizeRowsToContents()
tv.resizeColumnsToContents()
scroll = 0 if updateEditor.count() <= updateEditor.maxVisibleItems() else QApplication.style().pixelMetric(
QStyle.PM_ScrollBarExtent)
tv.setMinimumWidth(tv.horizontalHeader().length() + scroll)
updateEditor.setCurrentIndex(updateEditor.count() - 1)
if updateEditor.validator():
updateEditor.lineEdit().setValidator(
InListValidator([updateEditor.itemText(i) for i in range(updateEditor.count())],
updateEditor.lineEdit(), None, self))
def openFlightPathDialog(self, filmList, toClose=None):
self.flightPathDlg.viewFilms(filmList) # DEBUG
self.flightPathDlg.show()
if self.flightPathDlg.exec_():
#TODO load Data in TOC, Close Windows
if toClose:
toClose.close()
self.close()
def openSiteSelectionListDialog(self):
if self.uiFilmModeCombo.currentIndex() == APISFilm.VERTICAL:
fromTable = "luftbild_senk_fp"
elif self.uiFilmModeCombo.currentIndex() == APISFilm.OBLIQUE:
fromTable = "luftbild_schraeg_fp"
query = QSqlQuery(self.dbm.db)
query.prepare("SELECT fundortnummer, flurname, katastralgemeinde, fundgewinnung, sicherheit FROM fundort WHERE fundortnummer IN (SELECT DISTINCT fo.fundortnummer FROM fundort fo, {0} WHERE fo.geometry IS NOT NULL AND {0}.geometry IS NOT NULL AND {0}.filmnummer = '{1}' AND Intersects({0}.geometry, fo.geometry) AND fo.ROWID IN (SELECT ROWID FROM SpatialIndex WHERE f_table_name = 'fundort' AND search_frame = {0}.geometry)) ORDER BY katastralgemeindenummer, land, fundortnummer_nn".format(fromTable, self.uiCurrentFilmNumberEdit.text()))
query.exec_()
info = u"gefunden, die vom Film {0} abgedeckt/geschnitten werden.".format(self.uiCurrentFilmNumberEdit.text())
res = self.siteSelectionListDlg.loadSiteListBySpatialQuery(query, info)
if res:
self.siteSelectionListDlg.show()
if self.siteSelectionListDlg.exec_():
pass
def openImageSelectionListDialog(self):
if self.uiFilmModeCombo.currentIndex() == APISFilm.VERTICAL:
fromTable = 'luftbild_senk_cp'
spatialIndicator = 'massstab'
elif self.uiFilmModeCombo.currentIndex() == APISFilm.OBLIQUE:
fromTable = 'luftbild_schraeg_cp'
spatialIndicator = 'radius'
query = QSqlQuery(self.dbm.db)
query.prepare("SELECT cp.bildnummer AS bildnummer, cp.filmnummer AS filmnummer, cp.{2} AS mst_radius, f.weise AS weise, f.art_ausarbeitung AS art FROM {0} AS cp, film AS f WHERE cp.filmnummer = '{1}' AND f.filmnummer = '{1}'".format(fromTable, self.uiCurrentFilmNumberEdit.text(), spatialIndicator))
query.exec_()
res = self.imageSelectionListDlg.loadImageListBySqlQuery(query)
if res:
self.imageSelectionListDlg.show()
if self.imageSelectionListDlg.exec_():
pass
def addNewFilm(self, flightDate, useLastEntry, producer, producerCode):
self.initalLoad = True
self.addMode = True
self.startEditMode()
row = self.model.rowCount()
self.mapper.submit()
while (self.model.canFetchMore()):
self.model.fetchMore()
self.model.insertRow(row)
if useLastEntry:
#copy last row
for c in range(1, self.model.columnCount()):
value = self.model.data(self.model.createIndex(row - 1, c))
self.model.setData(self.model.createIndex(row, c), value)
editor = self.mapper.mappedWidgetAt(c)
if editor and not (value == 'NULL' or value == ''):
cName = editor.metaObject().className()
if (cName == "QLineEdit" or cName == "QDateEdit") and editor.isReadOnly():
pass
else:
editor.setStyleSheet("{0} {{background-color: rgb(153, 204, 255);}}".format(editor.metaObject().className()))
self.editorsEdited.append(editor)
self.mapper.setCurrentIndex(row)
self.uiTotalFilmCountLbl.setText(str(self.model.rowCount()))
self.uiFlightDate.setDate(flightDate)
#self.uiFlightQgsDate.setDate(flightDate)
self.uiProducerEdit.setText(producer)
self.uiArchiveCombo.lineEdit().setText(producer)
if not useLastEntry:
self.uiWeatherCodeEdit.setText("9990X")
#now = QDateTime.currentDateTime()
now = QDate.currentDate()
self.uiInitalEntryDate.setDate(now)
#self.uiInitalEntryQgsDate.setDateTime(now)
self.uiLastChangesDate.setDate(now)
#self.uiLastChangesQgsDate.setDateTime(now)
self.uiFilmModeCombo.setEnabled(True)
#Filmnummer
hh = producerCode
yyyy = flightDate.toString("yyyy")
mm = flightDate.toString("MM")
query = QSqlQuery(self.dbm.db)
qryStr = "select max(filmnummer_nn) from film where filmnummer_hh_jjjj_mm = '{0}{1}{2}' limit 1".format(hh, yyyy, mm)
query.exec_(qryStr)
query.first()
fn = query.value(0)
if isinstance(fn, int):
nn = str(fn + 1).zfill(2)
else:
nn = "01"
self.uiCurrentFilmNumberEdit.setText("{0}{1}{2}{3}".format(hh, yyyy, mm, nn))
self.initalLoad = False
def removeNewFilm(self):
self.initalLoad = True
row = self.mapper.currentIndex()
self.model.removeRow(row)
self.model.submitAll()
while (self.model.canFetchMore()):
self.model.fetchMore()
self.uiTotalFilmCountLbl.setText(str(self.model.rowCount()))
self.mapper.toLast()
self.initalLoad = False
def saveEdits(self):
# Check Mandatory fields
flag = False
for mEditor in self.mandatoryEditors:
cName = mEditor.metaObject().className()
if cName == 'QLineEdit':
value = mEditor.text()
elif cName == 'QComboBox':
value = mEditor.lineEdit().text()
if value.strip() == "":
flag = True
mEditor.setStyleSheet("{0} {{background-color: rgb(240, 160, 160);}}".format(cName))
if mEditor not in self.editorsEdited:
self.editorsEdited.append(mEditor)
else:
if mEditor in self.editorsEdited:
mEditor.setStyleSheet("{0} {{background-color: rgb(153, 204, 255);}}".format(cName))
#else:
#mEditor.setStyleSheet("")
if flag:
QMessageBox.warning(self, self.tr(u"Benötigte Felder Ausfüllen"), self.tr(u"Füllen Sie bitte alle Felder aus, die mit * gekennzeichnet sind."))
return False
#saveToModel
currIdx = self.mapper.currentIndex()
#now = QDateTime.currentDateTime()
now = QDate.currentDate()
self.uiLastChangesDate.setDate(now)
#self.uiLastChangesQgsDate.setDateTime(now)
res = self.mapper.submit()
if not res:
sqlError = self.mapper.model().lastError()
QMessageBox.information(self, "Submit", u"Error: {0}, {1}".format(res, sqlError.text()))
while (self.model.canFetchMore()):
self.model.fetchMore()
self.mapper.setCurrentIndex(currIdx)
self.endEditMode()
return True
def cancelEdit(self):
if self.editMode:
result = QMessageBox.question(self,
self.tr(u"Änderungen wurden vorgenommen!"),
self.tr(u"Möchten Sie die Änerungen speichern?"),
QMessageBox.Yes | QMessageBox.No,
QMessageBox.Yes)
#save or not save
if result == QMessageBox.Yes:
res = self.saveEdits()
if res:
return True
else:
return False
elif result == QMessageBox.No:
if self.addMode:
self.removeNewFilm()
self.mapper.setCurrentIndex(self.mapper.currentIndex())
self.endEditMode()
return True
def startEditMode(self):
self.editMode = True
self.enableItemsInLayout(self.uiTopHorizontalLayout, False)
self.enableItemsInLayout(self.uiBottomHorizontalLayout, False)
self.uiOkBtn.setEnabled(False)
self.uiSaveBtn.setEnabled(True)
self.uiCancelBtn.setEnabled(True)
self.editorsEdited = []
def endEditMode(self):
self.editMode = False
self.addMode = False
self.enableItemsInLayout(self.uiTopHorizontalLayout, True)
self.enableItemsInLayout(self.uiBottomHorizontalLayout, True)
self.uiOkBtn.setEnabled(True)
self.uiSaveBtn.setEnabled(False)
self.uiCancelBtn.setEnabled(False)
for editor in self.editorsEdited:
cName = editor.metaObject().className()
if (cName == "QLineEdit" or cName == "QDateEdit") and editor.isReadOnly():
editor.setStyleSheet("{0} {{background-color: rgb(218, 218, 218);}}".format(cName))
else:
editor.setStyleSheet("")
self.editorsEdited = []
self.uiFilmModeCombo.setEnabled(False)
def showEvent(self, evnt):
# QMessageBox.information(self, "info", "db requires update: {0}".format(self.dbm.dbRequiresUpdate))
if self.dbm.dbRequiresUpdate:
self.initalLoad = True
for editor in [self.uiArchiveCombo, self.uiCameraCombo, self.uiFilmMakeCombo, self.uiCopyrightCombo, self.uiProjectSelectionCombo, self.newFilmDlg.uiProducerCombo]:
self.updateComboBox(editor)
currIdx = self.mapper.currentIndex()
self.model.select()
while (self.model.canFetchMore()):
self.model.fetchMore()
self.mapper.setCurrentIndex(currIdx)
self.dbm.dbRequiresUpdate = False
self.initalLoad = False
class QmyMainWindow(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super().__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setCentralWidget(self.ui.splitter)
self.ui.tableView.setSelectionBehavior(QAbstractItemView.SelectRows)
self.ui.tableView.setSelectionMode(QAbstractItemView.SingleSelection)
self.ui.tableView.setAlternatingRowColors(True)
self.ui.tableView.verticalHeader().setDefaultSectionSize(22)
self.ui.tableView.horizontalHeader().setDefaultSectionSize(60)
@pyqtSlot()
def on_actOpenDB_triggered(self):
dbFilename, flt = QFileDialog.getOpenFileName(
self, "选择数据库文件", "", "SQL Lite数据库(*.db *.db3)")
if (dbFilename == ''):
return
self.DB = QSqlDatabase.addDatabase("QSQLITE")
self.DB.setDatabaseName(dbFilename)
if self.DB.open():
self.__openTable()
else:
QMessageBox.warning(self, "错误", "打开数据库失败")
def __openTable(self):
self.qryModel = QSqlQueryModel(self)
self.qryModel.setQuery(
'''SELECT empNo, Name, Gender, Birthday, Province, Department, Salary FROM employee ORDER BY empNo'''
)
if self.qryModel.lastError().isValid():
QMessageBox.critical(
self, "错误",
"数据表查询错误，错误信息\n" + self.qryModel.lastError().text())
return
self.ui.statusBar.showMessage("记录条数:%d" % self.qryModel.rowCount())
self.__getFieldNames()
self.qryModel.setHeaderData(0, Qt.Horizontal, "工号")
self.qryModel.setHeaderData(1, Qt.Horizontal, "姓名")
self.qryModel.setHeaderData(2, Qt.Horizontal, "性别")
self.qryModel.setHeaderData(3, Qt.Horizontal, "出生日期")
self.qryModel.setHeaderData(4, Qt.Horizontal, "省份")
self.qryModel.setHeaderData(5, Qt.Horizontal, "部门")
self.qryModel.setHeaderData(6, Qt.Horizontal, "工资")
self.mapper = QDataWidgetMapper()
self.mapper.setModel(self.qryModel)
self.mapper.addMapping(self.ui.dbSpinEmpNo, 0)
self.mapper.addMapping(self.ui.dbEditName, 1)
self.mapper.addMapping(self.ui.dbComboSex, 2)
self.mapper.addMapping(self.ui.dbEditBirth, 3)
self.mapper.addMapping(self.ui.dbComboProvince, 4)
self.mapper.addMapping(self.ui.dbComboDep, 5)
self.mapper.addMapping(self.ui.dbSpinSalary, 6)
self.mapper.toFirst()
self.selModel = QItemSelectionModel(self.qryModel)
self.selModel.currentRowChanged.connect(self.do_currentRowChanged)
self.ui.tableView.setModel(self.qryModel)
self.ui.tableView.setSelectionModel(self.selModel)
self.ui.actOpenDB.setEnabled(False)
def __refreshTableView(self):
index = self.mapper.currentIndex()
curIndex = self.qryModel.index(index, 1)
self.selModel.clearSelection()
self.selModel.setCurrentIndex(curIndex, QItemSelectionModel.Select)
def __getFieldNames(self):
emptyRec = self.qryModel.record()
self.fldNum = {}
for i in range(emptyRec.count()):
fieldName = emptyRec.fieldName(i)
self.fldNum.setdefault(fieldName)
self.fldNum[fieldName] = i
print(self.fldNum)
@pyqtSlot()
def on_actRecFirst_triggered(self):
self.mapper.toFirst()
self.__refreshTableView()
@pyqtSlot()
def on_actRecPrevious_triggered(self):
self.mapper.toPrevious()
self.__refreshTableView()
@pyqtSlot()
def on_actRecNext_triggered(self):
self.mapper.toNext()
self.__refreshTableView()
@pyqtSlot()
def on_actRecLast_triggered(self):
self.mapper.toLast()
self.__refreshTableView()
def do_currentRowChanged(self, current, previous):
if (current.isValid() == False):
self.ui.dbLabPhoto.clear()
return
self.mapper.setCurrentIndex(current.row())
first = (current.row() == 0)
last = (current.row() == self.qryModel.rowCount() - 1)
self.ui.actRecFirst.setEnabled(not first)
self.ui.actRecPrevious.setEnabled(not first)
self.ui.actRecNext.setEnabled(not last)
self.ui.actRecLast.setEnabled(not last)
curRec = self.qryModel.record(current.row())
empNo = curRec.value("EmpNo")
query = QSqlQuery(self.DB)
query.prepare(
'''SELECT EmpNo, Memo, Photo FROM employee WHERE EmpNo = :ID''')
query.bindValue(":ID", empNo)
if not query.exec():
QMessageBox.critical(self, "错误",
"执行SQL语句错误\n" + query.lastError().text())
return
else:
query.first()
picData = query.value("Photo")
if (picData == None):
self.ui.dbLabPhoto.clear()
else:
pic = QPixmap()
pic.loadFromData(picData)
W = self.ui.dbLabPhoto.size().width()
self.ui.dbLabPhoto.setPixmap(pic.scaledToWidth(W))
memoData = query.value("Memo")
self.ui.dbEditMemo.setPlainText(memoData)
class MyDialog(QDialog):
def __init__(self, parent=None):
super(MyDialog, self).__init__(parent)
self.datas()
self.selfSetUp()
self.setUpWidgets()
self.setUpLayouts()
self.setUpModels()
self.setUpMapper()
self.setUpConnections()
def datas(self):
self.kinds = ['vegetale', 'animale']
def selfSetUp(self):
self.setWindowTitle('TableView v 0.2')
self.setMinimumSize(QSize(int(680 * 1.5), int(600 * 1.5)))
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
sizePolicy.setWidthForHeight(self.sizePolicy().hasWidthForHeight())
self.setSizePolicy(sizePolicy)
def setUpWidgets(self):
# self.table = Mytable(self)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
sizePolicy.setWidthForHeight(self.sizePolicy().hasWidthForHeight())
self.table = QLineEdit()
self.table.setStyleSheet("background-color: rgb(255, 255, 127)")
labSize = QSize(100, 30)
self.table.setFixedSize(labSize)
self.table.setSizePolicy(sizePolicy)
self.combo = ComboSenzaFreccia(self)
botSize = QSize(30, 30)
self.bot_next = QPushButton(text='Next', parent=self)
self.bot_prev = QPushButton(text='Prev', parent=self)
self.bot_prev.setSizePolicy(sizePolicy)
self.bot_next.setSizePolicy(sizePolicy)
self.bot_prev.setFixedSize(botSize)
self.bot_next.setFixedSize(botSize)
def setUpLayouts(self):
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.finalLay = QHBoxLayout()
self.finalLay.setObjectName("finalLay")
self.prevLay = QVBoxLayout()
self.prevLay.setObjectName("prevLay")
self.horizontalLayout_3 = QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
spacerItem = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.horizontalLayout_3.addItem(spacerItem)
self.bot_prev.setObjectName("bot_prev")
self.horizontalLayout_3.addWidget(self.bot_prev)
self.prevLay.addLayout(self.horizontalLayout_3)
spacerItem1 = QSpacerItem(20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.prevLay.addItem(spacerItem1)
self.finalLay.addLayout(self.prevLay)
self.centLay = QVBoxLayout()
self.centLay.setObjectName("centLay")
self.verticalLayout_2 = QVBoxLayout()
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.combo.setMaxVisibleItems(12)
self.combo.setMaxCount(12)
self.combo.setObjectName("ComboSenzaFreccia")
self.verticalLayout_2.addWidget(self.combo)
# self.table.setSelectionMode(QAbstractItemView.SingleSelection)
self.table.setObjectName("table")
# self.table.horizontalHeader().setStretchLastSection(True)
self.verticalLayout_2.addWidget(self.table)
self.centLay.addLayout(self.verticalLayout_2)
self.finalLay.addLayout(self.centLay)
self.nextLay = QVBoxLayout()
self.nextLay.setObjectName("nextLay")
self.horizontalLayout_4 = QHBoxLayout()
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.bot_next.setObjectName("bot_next")
self.horizontalLayout_4.addWidget(self.bot_next)
spacerItem2 = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.horizontalLayout_4.addItem(spacerItem2)
self.nextLay.addLayout(self.horizontalLayout_4)
spacerItem3 = QSpacerItem(20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.nextLay.addItem(spacerItem3)
self.finalLay.addLayout(self.nextLay)
self.horizontalLayout.addLayout(self.finalLay)
self.setLayout(self.horizontalLayout)
def setUpLayouts_old(self):
vboxPrev = QVBoxLayout()
self.prevLay = QHBoxLayout()
sp = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
vboxPrev.addItem(sp)
vboxPrev.addWidget(self.bot_prev)
sp = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
self.prevLay.addLayout(vboxPrev)
self.prevLay.addItem(sp)
vboxPrev = QVBoxLayout()
self.nextLay = QHBoxLayout()
sp = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
vboxPrev.addWidget(self.bot_next)
vboxPrev.addItem(sp)
sp = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
self.nextLay.addLayout(vboxPrev)
self.nextLay.addItem(sp)
self.centLay = QVBoxLayout()
self.centLay.addWidget(self.combo)
self.centLay.addWidget(self.table)
self.finalLay = QHBoxLayout()
self.finalLay.addLayout(self.prevLay)
self.finalLay.addLayout(self.centLay)
self.finalLay.addLayout(self.nextLay)
self.setLayout(self.finalLay)
def setUpModels(self):
## sono gli items che devo essere nella combo (es: i mesi)
items = ['cane', 'gatto', 'melo', 'pero']
#i numeri 4 e 2 passati come argomenti per il modello base indicano le righe e le colonne del modello
# basate sulla len di items e di self.kinds
self.model = QStandardItemModel(4, 2, self)
# questo è il modello passato alla combo, che ha come elementi gli items
self.typeModel = QStringListModel(items, self)
self.combo.setModel(self.typeModel)
# a ogni elemento di items deve corrispondere un valore, self.kinds, ricavato dall'indice
types = ("1", "1", "0", "0")
# per ogni item viene assegnato il valore nel modello matrice
# la mappatura ha nella colonna 0 la combobox e gli viene assegnato un item
# alla colonna 1 del modello viene assegnato il riferimento a self.kinds passato attraverso types
for row, item in enumerate(items):
self.model.setItem(row, 0, QStandardItem(item))
self.model.setItem(row, 1,
QStandardItem(self.kinds[int(types[row])]))
# self.model.setItem(row, 1, QStandardItem(types[row]))
# for row, col in enumerate()
def setUpMapper(self):
self.mapper = QDataWidgetMapper(self)
self.mapper.setModel(self.model)
# self.mapper.addMapping(self.table,1,b'currentIndex')
self.mapper.addMapping(self.table, 1)
# self.mapper.addMapping(self.combo,0,b'currentIndex')
self.mapper.addMapping(self.combo, 0)
self.mapper.currentIndexChanged.connect(self.updateButtons)
self.mapper.toFirst()
def setUpConnections(self):
self.bot_next.clicked.connect(self.mapper.toNext)
self.bot_prev.clicked.connect(self.mapper.toPrevious)
try:
self.combo.currentIndexChanged.connect(
lambda x: self.mapper.setCurrentIndex(x))
pass
except:
print(fex())
# self.combo.currentIndexChanged.connect(lambda x: self.mapper.model().c)
def updateButtons(self, row):
self.bot_prev.setEnabled(row > 0)
self.bot_next.setEnabled(row < self.model.rowCount() - 1)
print('mapper current index', self.mapper.currentIndex())
print('combo current index', self.combo.currentIndex())
# print('mapper model rows count', self.mapper.model().rowCount())
print('-' * 20)
class RecordFormView(QMainWindow):
""" Record form view - main view for editing individual records
Params -
ui_file - path to designer file
data_model - database model
subviews - subviews to insert into this view
there must be a QWidget placeholder named [subview_name]_placeholder to insert the subview into
window_title - obvious
window_icon - obvious
Events -
pre_save - fired before saving the record to database
post_save - fired after saving the record to database
"""
ui_file = '' # type: str
data_model = None
subviews = {}
window_title = None
window_icon = None
pre_save = pyqtSignal(QSqlRecord)
post_save = pyqtSignal()
def __init__(self, model=None, ui_file: str = None) -> None:
super().__init__()
loadUi(ui_file or self.ui_file, self)
self.row = None
self.record = None
self.new_record = False
self.parent_view = None
self.sub_views = []
if self.window_title:
self.setWindowTitle(self.window_title)
if self.window_icon:
self.setWindowIcon(QIcon(self.window_icon))
# allow passing a model class or instances
model = model or self.model
if inspect.isclass(model):
self.data_model = model()
else:
self.data_model = model
# update subviews on row change
self.data_mapper = QDataWidgetMapper()
self.data_mapper.setModel(self.data_model)
self.data_mapper.currentIndexChanged.connect(self._update_subviews)
# auto map fields to db columns
for field in self.data_model.fields:
if hasattr(self, field.name):
self.data_mapper.addMapping(getattr(self, field.name),
field.index)
# setup subviews
for view_name, view_cls in self.subviews.items():
placeholder_name = '{0}_placeholder'.format(view_name)
try:
placeholder = getattr(self, placeholder_name)
except AttributeError:
raise ImproperlyConfigured(
'Unable to find subview placeholder ' + placeholder_name)
view = view_cls()
self.sub_views.append(view)
view.set_parent_view(self)
layout = placeholder.layout()
if not layout:
layout = QVBoxLayout(placeholder)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(view)
setattr(self, view_name, view)
if hasattr(self, 'setup_ui'):
self.setup_ui()
def set_read_only(self, read_only):
""" Set form as read only """
for field in self.data_model.fields:
if hasattr(self, field.name):
widget = getattr(self, field.name)
widget.setDisabled(read_only)
def set_parent_view(self, view):
""" Used by subviews to designate their parent - not usually called by user """
self.parent_view = view
def set_record_index(self, model_index: QModelIndex) -> None:
""" Set active record by model index """
if not model_index:
self.setDisabled(True)
return
self.row = model_index.row()
self.index = model_index
self.record = self.data_model.record(self.row)
self.setEnabled(True)
self.data_mapper.setCurrentModelIndex(model_index)
def save_record(self) -> bool:
""" Save active record """
index = self.data_mapper.currentIndex()
record = self.data_mapper.model().record(index)
self.pre_save.emit(record)
saved = self.data_model.submitAll()
if not saved:
QMessageBox.critical(
self, 'Save record', 'Unable to save record\n{0}'.format(
self.data_model.lastError().text()))
return False
self.post_save.emit()
return True
# row change event handler
def _update_subviews(self, index: int):
record = self.data_model.record(index)
id = record.value(self.data_model.id_field_name)
# refresh subviews
for view_name, view_cls in self.subviews.items():
view = getattr(self, view_name)
model = view.data_model
model.set_related_id(id)
model.select()
class APISSharding(QDialog, FORM_CLASS):
shardingEditsSaved = pyqtSignal(bool)
def __init__(self, iface, dbm, parent=None):
"""Constructor."""
super(APISSharding, self).__init__(parent)
self.iface = iface
self.dbm = dbm
self.setupUi(self)
# Initial window size/pos last saved. Use default values for first time
if GetWindowSize("sharding"):
self.resize(GetWindowSize("sharding"))
self.settings = QSettings(QSettings().value("APIS/config_ini"),
QSettings.IniFormat)
self.editMode = False
self.addMode = False
self.initalLoad = True
# Signals/Slot Connections
self.rejected.connect(self.onReject)
#self.uiButtonBox.rejected.connect(self.onReject)
self.uiOkBtn.clicked.connect(self.onAccept)
self.uiCancelBtn.clicked.connect(self.cancelEdit)
self.uiSaveBtn.clicked.connect(self.saveEdits)
mViewPictures = QMenu()
aViewPicturesPreview = mViewPictures.addAction(
QIcon(
os.path.join(QSettings().value("APIS/plugin_dir"), 'ui',
'icons', 'image.png')), "in Vorschau")
aViewPicturesPreview.triggered.connect(self.viewPictures)
aViewPicturesFolder = mViewPictures.addAction(
QIcon(
os.path.join(QSettings().value("APIS/plugin_dir"), 'ui',
'icons', 'image.png')), "in Ordner")
aViewPicturesFolder.triggered.connect(self.openPictures)
self.uiViewPicturesTBtn.setMenu(mViewPictures)
self.uiViewPicturesTBtn.clicked.connect(
self.uiViewPicturesTBtn.showMenu)
mViewSketches = QMenu()
aViewSketchesPreview = mViewSketches.addAction(
QIcon(
os.path.join(QSettings().value("APIS/plugin_dir"), 'ui',
'icons', 'sketch.png')), "in Vorschau")
aViewSketchesPreview.triggered.connect(self.viewSketches)
aViewSketchesFolder = mViewSketches.addAction(
QIcon(
os.path.join(QSettings().value("APIS/plugin_dir"), 'ui',
'icons', 'sketch.png')), "in Ordner")
aViewSketchesFolder.triggered.connect(self.openSketches)
self.uiViewSketchesTBtn.setMenu(mViewSketches)
self.uiViewSketchesTBtn.clicked.connect(
self.uiViewSketchesTBtn.showMenu)
self.initalLoad = False
def openSharding(self, siteNumber, shardingNumber):
self.initalLoad = True
self.siteNumber = siteNumber
self.shardingNumber = shardingNumber
#QMessageBox.warning(None, self.tr(u"Neu"), self.tr(u"{0}, {1}".format(siteNumber, shardingNumber)))
# Setup sharding model
self.model = QSqlRelationalTableModel(self, self.dbm.db)
self.model.setTable("begehung")
self.model.setFilter("fundortnummer='{0}' AND begehung='{1}'".format(
self.siteNumber, self.shardingNumber))
res = self.model.select()
self.setupMapper()
self.mapper.toFirst()
self.setKgNameAndCode()
self.initalLoad = False
def setKgNameAndCode(self):
query = QSqlQuery(self.dbm.db)
qryStr = u"select CASE WHEN katastralgemeinde IS NULL AND katastralgemeindenummer IS NULL THEN '--' ELSE katastralgemeindenummer || ' - ' || katastralgemeinde END AS kg FROM fundort WHERE fundortnummer = '{0}'".format(
self.siteNumber)
query.exec_(qryStr)
query.first()
self.uiCadastralCommunityEdit.setText(query.value(0))
def setupMapper(self):
self.mapper = QDataWidgetMapper(self)
self.mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.mapper.setItemDelegate(ShardingDelegate())
self.mapper.setModel(self.model)
self.mandatoryEditors = [self.uiShardingDate]
# LineEdits & PlainTextEdits
self.intValidator = QIntValidator()
self.doubleValidator = QDoubleValidator()
self.lineEditMaps = {
"fundortnummer": {
"editor": self.uiSiteNumberEdit
},
"begehung": {
"editor": self.uiShardingNumberEdit
},
"name": {
"editor": self.uiNameEdit
},
"parzelle": {
"editor": self.uiPlotPTxt
},
"sichtbarkeit": {
"editor": self.uiVisibilityEdit
},
"verbleib": {
"editor": self.uiWhereaboutsEdit
},
"funde": {
"editor": self.uiFindsPTxt
},
"morphologie": {
"editor": self.uiMorphologyPTxt
},
"sonstiges": {
"editor": self.uiMiscellaneousPTxt
}
}
for key, item in self.lineEditMaps.items():
self.mapper.addMapping(item["editor"], self.model.fieldIndex(key))
if "validator" in item:
item["editor"].setValidator(item["validator"])
#item["editor"].textChanged.connect(partial(self.onLineEditChanged, item["editor"]))
item["editor"].textChanged.connect(self.onLineEditChanged)
# Date and Times
self.mapper.addMapping(self.uiShardingDate,
self.model.fieldIndex("datum"))
# ComboBox without Model
self.mapper.addMapping(self.uiShardingTypeCombo,
self.model.fieldIndex("begehtyp"))
self.uiShardingTypeCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiShardingTypeCombo.setAutoCompletion(True)
self.uiShardingTypeCombo.lineEdit().setValidator(
InListValidator([
self.uiShardingTypeCombo.itemText(i)
for i in range(self.uiShardingTypeCombo.count())
], self.uiShardingTypeCombo.lineEdit(), None, self))
# ComboBox without Model
self.mapper.addMapping(self.uiConditionPlantCoverCombo,
self.model.fieldIndex("zustand_bewuchs"))
self.uiConditionPlantCoverCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiConditionPlantCoverCombo.setAutoCompletion(True)
self.uiConditionPlantCoverCombo.lineEdit().setValidator(
InListValidator([
self.uiConditionPlantCoverCombo.itemText(i)
for i in range(self.uiConditionPlantCoverCombo.count())
], self.uiConditionPlantCoverCombo.lineEdit(), None, self))
# ComboBox without Model
self.mapper.addMapping(self.uiConditionLightCombo,
self.model.fieldIndex("zustand_licht"))
self.uiConditionLightCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiConditionLightCombo.setAutoCompletion(True)
self.uiConditionLightCombo.lineEdit().setValidator(
InListValidator([
self.uiConditionLightCombo.itemText(i)
for i in range(self.uiConditionLightCombo.count())
], self.uiConditionLightCombo.lineEdit(), None, self))
# ComboBox without Model
self.mapper.addMapping(self.uiConditionSoilCombo,
self.model.fieldIndex("zustand_boden"))
self.uiConditionSoilCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiConditionSoilCombo.setAutoCompletion(True)
self.uiConditionSoilCombo.lineEdit().setValidator(
InListValidator([
self.uiConditionSoilCombo.itemText(i)
for i in range(self.uiConditionSoilCombo.count())
], self.uiConditionSoilCombo.lineEdit(), None, self))
# ComboBox without Model
self.mapper.addMapping(self.uiConditionMoistureCombo,
self.model.fieldIndex("zustand_feuchtigkeit"))
self.uiConditionMoistureCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiConditionMoistureCombo.setAutoCompletion(True)
self.uiConditionMoistureCombo.lineEdit().setValidator(
InListValidator([
self.uiConditionMoistureCombo.itemText(i)
for i in range(self.uiConditionMoistureCombo.count())
], self.uiConditionMoistureCombo.lineEdit(), None, self))
# ComboBox without Model
self.mapper.addMapping(self.uiConditionRainCombo,
self.model.fieldIndex("zustand_abgeregnet"))
self.uiConditionRainCombo.editTextChanged.connect(
self.onLineEditChanged)
# FIXME Pyqt5 AutoCompletion
#self.uiConditionRainCombo.setAutoCompletion(True)
self.uiConditionRainCombo.lineEdit().setValidator(
InListValidator([
self.uiConditionRainCombo.itemText(i)
for i in range(self.uiConditionRainCombo.count())
], self.uiConditionRainCombo.lineEdit(), None, self))
def onLineEditChanged(self):
sender = self.sender()
if not self.editMode and not self.initalLoad:
self.startEditMode()
if not self.initalLoad:
sender.setStyleSheet(
"{0} {{background-color: rgb(153, 204, 255);}}".format(
sender.metaObject().className()))
self.editorsEdited.append(sender)
def onAccept(self):
'''
Check DB
Save options when pressing OK button
Update Plugin Status
'''
# Save Settings
SetWindowSize("sharding", self.size())
self.accept()
def onReject(self):
'''
Run some actions when
the user closes the dialog
'''
if self.editMode:
res = self.cancelEdit()
if res:
SetWindowSize("sharding", self.size())
self.close()
else:
self.show()
else:
SetWindowSize("sharding", self.size())
self.close()
def addNewSharding(self, siteNumber):
self.initalLoad = True
self.siteNumber = siteNumber
# get new sharding number
query = QSqlQuery(self.dbm.db)
qryStr = "SELECT CASE WHEN max(begehung) IS NULL THEN 1 ELSE max(begehung)+1 END begehungNeu FROM begehung WHERE fundortnummer='{0}'".format(
self.siteNumber)
query.exec_(qryStr)
query.first()
self.shardingNumber = query.value(0)
self.model = QSqlRelationalTableModel(self, self.dbm.db)
self.model.setTable("begehung")
self.model.setFilter("fundortnummer='{0}'".format(self.siteNumber))
res = self.model.select()
#self.model.submitAll()
while (self.model.canFetchMore()):
self.model.fetchMore()
row = self.model.rowCount()
#QMessageBox.information(None, "begehung", "{0}".format(row))
self.model.insertRow(row)
#QMessageBox.information(None, "begehung", "{0}".format(self.model.rowCount()))
self.setupMapper()
self.mapper.toLast()
self.addMode = True
self.startEditMode()
# self.mapper.submit()
# self.model.insertRow(row)
# self.mapper.setCurrentIndex(row)
self.uiSiteNumberEdit.setText(self.siteNumber)
self.uiShardingNumberEdit.setText(str(self.shardingNumber))
now = QDate.currentDate()
self.uiShardingDate.setDate(now)
self.setKgNameAndCode()
#QMessageBox.warning(None, self.tr(u"Neu"), self.tr(u"{0}, {1}".format(siteNumber,nn)))
self.initalLoad = False
def removeNewSharding(self):
self.initalLoad = True
row = self.mapper.currentIndex()
self.model.removeRow(row + 1)
self.model.submitAll()
while (self.model.canFetchMore()):
self.model.fetchMore()
self.mapper.toLast()
self.initalLoad = False
def saveEdits(self):
#Check Mandatory fields
flag = False
for mEditor in self.mandatoryEditors:
cName = mEditor.metaObject().className()
if cName == 'QDateEdit':
value = mEditor.date().toString("yyyy-MM-dd")
elif cName == 'QLineEdit':
value = mEditor.text()
elif cName == 'QComboBox':
if mEditor.isEditable():
value = mEditor.lineEdit().text()
else:
if mEditor.currentIndex == -1:
value = ''
else:
value = '1'
if value.strip() == "":
flag = True
mEditor.setStyleSheet(
"{0} {{background-color: rgb(240, 160, 160);}}".format(
cName))
if mEditor not in self.editorsEdited:
self.editorsEdited.append(mEditor)
else:
if mEditor in self.editorsEdited:
mEditor.setStyleSheet(
"{0} {{background-color: rgb(153, 204, 255);}}".format(
cName))
#else:
#mEditor.setStyleSheet("")
if flag:
QMessageBox.warning(
self, self.tr(u"Benötigte Felder Ausfüllen"),
self.
tr(u"Füllen Sie bitte alle Felder aus, die mit * gekennzeichnet sind."
))
return False
#saveToModel
currIdx = self.mapper.currentIndex()
#QMessageBox.information(None, "begehung", "{0}".format(currIdx))
#now = QDate.currentDate()
#self.uiLastChangesDate.setDate(now)
self.mapper.submit()
self.mapper.setCurrentIndex(currIdx)
# emit signal
self.shardingEditsSaved.emit(True)
self.endEditMode()
return True
def cancelEdit(self):
currIdx = self.mapper.currentIndex()
if self.editMode:
result = QMessageBox.question(
self, self.tr(u"Änderungen wurden vorgenommen!"),
self.tr(u"Möchten Sie die Änerungen speichern?"),
QMessageBox.Yes | QMessageBox.No, QMessageBox.Yes)
#save or not save
if result == QMessageBox.Yes:
res = self.saveEdits()
if res:
return True
else:
return False
elif result == QMessageBox.No:
if self.addMode:
#self.close()
self.done(1)
self.removeNewSharding()
self.endEditMode()
return True
else:
self.mapper.setCurrentIndex(currIdx)
self.endEditMode()
return True
def startEditMode(self):
self.editMode = True
self.uiOkBtn.setEnabled(False)
self.uiSaveBtn.setEnabled(True)
self.uiCancelBtn.setEnabled(True)
self.editorsEdited = []
self.uiShardingDate.setReadOnly(not self.addMode)
if self.uiShardingDate.isReadOnly():
self.uiShardingDate.setStyleSheet(
"background-color: rgb(218, 218, 218);")
else:
self.uiShardingDate.setStyleSheet("")
def endEditMode(self):
self.editMode = False
self.addMode = False
self.uiOkBtn.setEnabled(True)
self.uiSaveBtn.setEnabled(False)
self.uiCancelBtn.setEnabled(False)
self.uiShardingDate.setReadOnly(not self.addMode)
self.uiShardingDate.setStyleSheet(
"background-color: rgb(218, 218, 218);")
for editor in self.editorsEdited:
cName = editor.metaObject().className()
if (cName == "QLineEdit"
or cName == "QDateEdit") and editor.isReadOnly():
editor.setStyleSheet(
"{0} {{background-color: rgb(218, 218, 218);}}".format(
cName))
else:
editor.setStyleSheet("")
self.editorsEdited = []
def viewPictures(self):
dirName = self.settings.value("APIS/insp_image_dir")
folderNameType = self.settings.value("APIS/insp_image_foto_dir")
folderNameSite = self.getFolderNameSite(self.siteNumber)
path = dirName + u'\\' + folderNameSite + u'\\' + folderNameType
self.loadInImageViewer(path)
def openPictures(self):
dirName = self.settings.value("APIS/insp_image_dir")
folderNameType = self.settings.value("APIS/insp_image_foto_dir")
folderNameSite = self.getFolderNameSite(self.siteNumber)
path = dirName + u'\\' + folderNameSite + u'\\' + folderNameType
if not OpenFileOrFolder(path):
QMessageBox.information(
self, u"Begehung",
u"Das Verzeichnis '{0}' wurde nicht gefunden.".format(path))
def viewSketches(self):
dirName = self.settings.value("APIS/insp_image_dir")
folderNameType = self.settings.value("APIS/insp_image_sketch_dir")
folderNameSite = self.getFolderNameSite(self.siteNumber)
path = dirName + u'\\' + folderNameSite + u'\\' + folderNameType
self.loadInImageViewer(path)
def openSketches(self):
dirName = self.settings.value("APIS/insp_image_dir")
folderNameType = self.settings.value("APIS/insp_image_sketch_dir")
folderNameSite = self.getFolderNameSite(self.siteNumber)
path = dirName + u'\\' + folderNameSite + u'\\' + folderNameType
if not OpenFileOrFolder(path):
QMessageBox.information(
None, u"Begehung",
u"Das Verzeichnis '{0}' wurde nicht gefunden.".format(path))
def getFolderNameSite(self, siteNumber):
query = QSqlQuery(self.dbm.db)
#qryStr = u"SELECT trim(katastralgemeinde) || ' ' || trim(katastralgemeindenummer) || '.' || substr('000' || fundortnummer_nn_legacy, -3, 3) AS folderName FROM fundort f WHERE f.fundortnummer='{0}'".format(siteNumber)
query.prepare(
u"SELECT land || '\\' || CASE WHEN land = 'AUT' THEN replace(replace(replace(replace(lower(trim(katastralgemeinde)), '.',''), '-', ' '), '(', ''), ')', '') || ' ' ELSE '' END || substr('000000' || fundortnummer_nn, -6, 6) AS folderName FROM fundort f WHERE f.fundortnummer='{0}'"
.format(siteNumber))
query.exec_()
query.first()
return query.value(0)
def loadInImageViewer(self, path):
dir = QDir(path)
if dir.exists():
entryList = dir.entryList(['*.jpg'], QDir.Files)
if len(entryList) > 0:
# load in thumb viewer
# QMessageBox.information(None, u"Begehung", u",".join(entryList))
imagePathList = []
for image in entryList:
imagePathList.append(path + u'\\' + image)
widget = APISThumbViewer()
widget.load(imagePathList)
widget.show()
if widget.exec_():
pass
# app.exec_()
else:
QMessageBox.information(
self, u"Begehung",
u"Es wurden keine Dateien [*.jpg] für diesen Fundort gefunden."
)
else:
QMessageBox.information(
self, u"Begehung",
u"Das Verzeichnis '{0}' wurde nicht gefunden.".format(path))
class TaskView(QWidget):
close = pyqtSignal()
def __init__(self, model):
super().__init__()
self.header = QLabel('')
self.desc = QLineEdit()
self.date = QDateEdit()
self.time = QTimeEdit()
self.init_ui()
self.mapper = QDataWidgetMapper()
self.mapper.setModel(model)
self.mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.mapper.addMapping(self.desc, TaskModel.col_desc)
self.mapper.addMapping(self.date, TaskModel.col_date)
self.mapper.addMapping(self.time, TaskModel.col_time)
def set_task(self, index):
self.mapper.setCurrentIndex(index)
self.header.setText('РЕДАКТИРОВАНИЕ ЗАДАЧИ')
# text = 'НОВАЯ ЗАДАЧА'
# self.date.setDate(QDate().currentDate())
def create_date(self):
self.date.setDisplayFormat('dd.MM.yyyy')
self.date.setCalendarPopup(True)
self.date.setFixedWidth(120)
return self.date
def create_time(self):
self.time.setDisplayFormat('hh.mm')
self.time.setFixedWidth(120)
return self.time
def create_date_buttons(self):
date_lt = QHBoxLayout()
btn_now = QPushButton('сегодня')
btn_now.clicked.connect(lambda: self.date.setDate(QDate().currentDate()))
date_lt.addWidget(btn_now, 0, Qt.AlignCenter)
btn_tomorrow = QPushButton('завтра')
btn_tomorrow.clicked.connect(lambda: self.date.setDate(QDate().currentDate().addDays(1)))
date_lt.addWidget(btn_tomorrow, 0, Qt.AlignCenter)
btn_week_later = QPushButton('через неделю')
btn_week_later.clicked.connect(lambda: self.date.setDate(QDate().currentDate().addDays(7)))
date_lt.addWidget(btn_week_later, 0, Qt.AlignCenter)
return date_lt
# def create_time_choice(self):
# self.time.setMaxVisibleItems(15)
# self.time.setStyleSheet('QComboBox { combobox-popup: 0; }')
# for it in range(24):
# self.time.insertItem(it * 2 + 0, '%.2d:00' % it)
# self.time.insertItem(it * 2 + 1, '%.2d:30' % it)
#
# return self.time
def save(self):
print('save', self.mapper.submit())
self.close.emit()
def cancel(self):
self.close.emit()
def remove(self):
self.mapper.model().removeRow(self.mapper.currentIndex())
self.close.emit()
def create_control_buttons(self):
control_lt = QHBoxLayout()
btn_save = QPushButton('Сохранить')
btn_save.clicked.connect(self.save)
control_lt.addWidget(btn_save, 0, Qt.AlignCenter)
btn_cancel = QPushButton('Отменить')
btn_cancel.clicked.connect(self.cancel)
control_lt.addWidget(btn_cancel, 0, Qt.AlignCenter)
btn_remove = QPushButton('Удалить')
btn_remove.clicked.connect(self.remove)
control_lt.addWidget(btn_remove, 1, Qt.AlignRight)
return control_lt
def create_main_form(self):
fm = QFormLayout()
fm.addRow(self.header)
fm.addRow(QLabel(''))
fm.addRow(self.desc)
fm.addRow(QLabel(''))
fm.addRow(QLabel('Когда это нужно сделать?'))
fm.addRow(self.create_date())
fm.addRow(self.create_date_buttons())
fm.addRow(QLabel(''))
fm.addRow(QLabel('Во сколько?'))
fm.addRow(self.create_time())
return fm
def init_ui(self):
layout = QVBoxLayout()
layout.addLayout(self.create_main_form())
layout.addStretch()
layout.addLayout(self.create_control_buttons())
self.setLayout(layout)
class MyMainWindow(VCPMainWindow):
"""Main window class for the VCP."""
def __init__(self, *args, **kwargs):
super(MyMainWindow, self).__init__(*args, **kwargs)
self.formNextBtn.clicked.connect(self.formNext)
self.formPreviousBtn.clicked.connect(self.formPrevious)
self.classNextBtn.clicked.connect(self.classNext)
self.classPreviousBtn.clicked.connect(self.classPrevious)
self.sizeNextBtn.clicked.connect(self.sizeNext)
self.sizePreviousBtn.clicked.connect(self.sizePrevious)
if not self.open_db():
print('Failed to Open Database')
self.formModelInit()
#self.sizeModelInit()
def open_db(self):
db = QSqlDatabase.addDatabase('QSQLITE')
db.setDatabaseName(current_path + 'sfc.db')
db.open()
return db
def formModelInit(self):
self.formMapper = QDataWidgetMapper(self)
self.formModel = QSqlQueryModel(self)
self.formModel.setQuery('SELECT DISTINCT form FROM threads')
self.formMapper.setModel(self.formModel)
self.formMapper.addMapping(self.formLbl, 0, b'text')
self.formMapper.currentIndexChanged.connect(self.formChanged)
self.formMapper.toLast()
self.formsLast = self.formMapper.currentIndex()
self.formMapper.toFirst()
self.formIndexLbl.setText('{}'.format(self.formMapper.currentIndex()))
self.classModelInit()
def formNext(self):
#print('before {}'.format(self.mapper.currentIndex()))
if self.formMapper.currentIndex() != self.formsLast:
self.formMapper.toNext()
else:
self.formMapper.toFirst()
self.formIndexLbl.setText('{}'.format(self.formMapper.currentIndex()))
#print('after {}'.format(self.mapper.currentIndex()))
self.classModelInit()
def formPrevious(self):
if self.formMapper.currentIndex() != 0:
self.formMapper.toPrevious()
else:
self.formMapper.toLast()
self.formIndexLbl.setText('{}'.format(self.formMapper.currentIndex()))
self.classModelInit()
def formChanged(self):
# is fired before the change is complete
pass
def classModelInit(self):
print('class update')
self.classMapper = QDataWidgetMapper(self)
self.classModel = QSqlQueryModel(self)
form = self.formLbl.text()
print(form)
classSelect = "SELECT DISTINCT class FROM threads WHERE form = '{}'".format(
form)
self.classModel.setQuery(classSelect)
self.classMapper.setModel(self.classModel)
self.classMapper.addMapping(self.classLbl, 0, b'text')
#self.classMapper.currentIndexChanged.connect(self.formChanged)
self.classMapper.toLast()
self.classLast = self.classMapper.currentIndex()
self.classMapper.toFirst()
self.classIndexLbl.setText('{}'.format(
self.classMapper.currentIndex()))
self.sizeModelInit()
def classNext(self):
#print('before {}'.format(self.mapper.currentIndex()))
if self.classMapper.currentIndex() != self.classLast:
self.classMapper.toNext()
else:
self.classMapper.toFirst()
self.classIndexLbl.setText('{}'.format(
self.classMapper.currentIndex()))
#print('after {}'.format(self.mapper.currentIndex()))
self.sizeModelInit(self.sizeMapper.currentIndex())
def classPrevious(self):
if self.classMapper.currentIndex() != 0:
self.classMapper.toPrevious()
else:
self.classMapper.toLast()
self.classIndexLbl.setText('{}'.format(
self.classMapper.currentIndex()))
self.sizeModelInit(self.sizeMapper.currentIndex())
def sizeModelInit(self, index=0):
self.sizeMapper = QDataWidgetMapper(self)
self.sizeModel = QSqlQueryModel(self)
form = str(self.formLbl.text())
fit = self.classLbl.text()
sizeSelect = "SELECT * FROM threads WHERE form = '{}' AND class = '{}'".format(
form, fit)
self.sizeModel.setQuery(sizeSelect)
self.sizeMapper.setModel(self.sizeModel)
self.sizeMapper.addMapping(self.threadLbl, 0, b'text')
self.sizeMapper.addMapping(self.pitchLbl, 3, b'text')
self.sizeMapper.addMapping(self.majorDiameterLbl, 4, b'text')
self.sizeMapper.addMapping(self.maxMajorDiameterLbl, 5, b'text')
self.sizeMapper.addMapping(self.minMajorDiameterLbl, 6, b'text')
self.sizeMapper.addMapping(self.pitchDiameterLbl, 7, b'text')
self.sizeMapper.addMapping(self.maxPitchDiameterLbl, 8, b'text')
self.sizeMapper.addMapping(self.minPitchDiameterLbl, 9, b'text')
self.sizeMapper.addMapping(self.minMinorDiameterLbl, 10, b'text')
self.sizeMapper.currentIndexChanged.connect(self.formChanged)
self.sizeMapper.toLast()
self.sizeLast = self.sizeMapper.currentIndex()
self.sizeMapper.setCurrentIndex(index)
#self.sizeMapper.toFirst()
self.sizeIndexLbl.setText('{}'.format(self.sizeMapper.currentIndex()))
def sizeNext(self):
#print('before {}'.format(self.mapper.currentIndex()))
if self.sizeMapper.currentIndex() != self.sizeLast:
self.sizeMapper.toNext()
else:
self.sizeMapper.toFirst()
self.sizeIndexLbl.setText('{}'.format(self.sizeMapper.currentIndex()))
#print('after {}'.format(self.mapper.currentIndex()))
def sizePrevious(self):
if self.sizeMapper.currentIndex() != 0:
self.sizeMapper.toPrevious()
else:
self.sizeMapper.toLast()
self.sizeIndexLbl.setText('{}'.format(self.sizeMapper.currentIndex()))
class EditForm(QWidget, Ui_EditForm):
def __init__(self, current_index, model):
super().__init__()
# uic.loadUi('editForm.ui', self)
self.setupUi(self)
# self.db = database
self.db_map = QDataWidgetMapper(self)
self.db_map.setModel(model)
self.db_map.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.db_map.addMapping(self.lineEdit_name, 1)
self.db_map.addMapping(self.lineEdit_inv_number, 2)
self.db_map.addMapping(self.textEdit_comments, 3)
self.db_map.addMapping(self.checkBox_on_balance,
model.fieldIndex('is_on_balance'))
relModel_status = model.relationModel(5)
self.comboBox_status.setModel(relModel_status)
self.comboBox_status.setModelColumn(
relModel_status.fieldIndex("status_name"))
self.db_map.setItemDelegate(QSqlRelationalDelegate(self))
self.db_map.addMapping(self.comboBox_status, 5)
relModel_type = model.relationModel(6)
self.comboBox_type.setModel(relModel_type)
self.comboBox_type.setModelColumn(
relModel_type.fieldIndex("goods_type_name"))
self.db_map.setItemDelegate(QSqlRelationalDelegate(self))
self.db_map.addMapping(self.comboBox_type, 6)
relModel_subtype = model.relationModel(7)
self.comboBox_subtype.setModel(relModel_subtype)
self.comboBox_subtype.setModelColumn(
relModel_subtype.fieldIndex("goods_subtype_name"))
self.db_map.setItemDelegate(QSqlRelationalDelegate(self))
self.db_map.addMapping(self.comboBox_subtype, 7)
relModel_location = model.relationModel(8)
self.comboBox_location.setModel(relModel_location)
self.comboBox_location.setModelColumn(
relModel_location.fieldIndex("location_name"))
self.db_map.setItemDelegate(QSqlRelationalDelegate(self))
self.db_map.addMapping(self.comboBox_location, 8)
relModel_responsible = model.relationModel(9)
self.comboBox_responsible.setModel(relModel_responsible)
self.comboBox_responsible.setModelColumn(
relModel_responsible.fieldIndex("FIO"))
self.db_map.setItemDelegate(QSqlRelationalDelegate(self))
self.db_map.addMapping(self.comboBox_responsible, 9)
self.pushBtn_save.clicked.connect(self.save_item)
self.pushBtn_cancel.clicked.connect(self.cancel)
self.pushBtn_next.clicked.connect(self.db_map.toNext)
self.pushBtn_prev.clicked.connect(self.db_map.toPrevious)
self.pushBtn_close.clicked.connect(self.close)
self.db_map.setCurrentIndex(current_index.row())
def save_item(self):
self.db_map.submit()
def cancel(self):
self.db_map.setCurrentIndex(self.db_map.currentIndex())