def __init__(self):
super().__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.pushButton.clicked.connect(self.onClick_openImages)
self.ui.pushButton_2.clicked.connect(self.onClick_saveCSV)
self.ui.pushButton_3.clicked.connect(self.onClick_runProcess)
self.path_image = None
self.path_save = None
def __init__(self, parent = None):
QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self._initDirectories()
self._initMenu()
self._initData()
self._bindSignals()
def __init__(self):
super(mainForm, self).__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
class mainForm(QtWidgets.QMainWindow):
def __init__(self):
super(mainForm, self).__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
class mainForm(QtWidgets.QMainWindow, Ui_MainWindow):
def __init__(self):
super().__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.pushButton.clicked.connect(self.onClick_openImages)
self.ui.pushButton_2.clicked.connect(self.onClick_saveCSV)
self.ui.pushButton_3.clicked.connect(self.onClick_runProcess)
self.path_image = None
self.path_save = None
def onClick_openImages(self):
fname = QtWidgets.QFileDialog.getExistingDirectory(
self, 'Папка с фотографиями Flir', '/home')
if fname != '':
print("path", fname)
self.path_image = fname
def onClick_saveCSV(self):
fname = QtWidgets.QFileDialog.getExistingDirectory(
self, 'Паака для сохранения', '/home')
if fname != '':
print("path", fname)
self.path_save = fname
LIST_FORMAT = ['.jpg', '.JPG']
def onClick_runProcess(self):
if not self.path_image is None and not self.path_save is None:
self.ui.progressBar.setValue(0)
listImage = os.listdir(self.path_image)
self.ui.progressBar.setMinimum(0)
self.ui.progressBar.setMaximum(len(listImage) - 1)
print(len(listImage))
processing_count_image = 0
for count, nameImage in enumerate(listImage):
if nameImage[nameImage.rfind('.'):] in self.LIST_FORMAT:
path_image = os.path.join(self.path_image, nameImage)
path_save = os.path.join(
self.path_save,
nameImage[:nameImage.rfind('.')] + '.csv')
print(path_image, path_save)
processing(path_image, path_save)
processing_count_image = processing_count_image + 1
self.ui.progressBar.setValue(count * 100 / len(listImage))
self.showMessage("Обработанно фотографий: " +
str(processing_count_image))
def showMessage(self, message):
'''
Вывод обычного сообщения
:param messtage:
:return:
'''
messageBox = QtWidgets.QMessageBox(self)
messageBox.setText(str(message))
messageBox.exec_()
class MainApp(QMainWindow):
modes = [u'总帐目', u'个人帐']
MODE_TOTAL, MODE_PERSONAL = [0,1]
def __init__(self, parent = None):
QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self._initDirectories()
self._initMenu()
self._initData()
self._bindSignals()
def _initDirectories(self):
for dir in [u'图片库', u'历史数据', u'数据']:
if not os.access(dir, os.F_OK):
os.mkdir(dir)
def _initMenu(self):
fileMenu = self.menuBar().addMenu(u'文件')
for fileName in sorted([(u'历史数据' + os.path.sep + fname) for fname in os.listdir(u'历史数据') \
if fname.startswith('data.') and fname.endswith('.json') \
], reverse = True)[:10]:
subMenu = fileMenu.addAction(unicode(fileName))
subMenu.triggered.connect(lambda:self._initListData(fileName))
subMenu = fileMenu.addAction(u'选择历史文件...')
subMenu.triggered.connect(self._selectFile)
menuExit = fileMenu.addAction(u'退出...')
menuExit.triggered.connect(lambda: self._exit(True))
menuExitEx = fileMenu.addAction(u'退出并取消本次所有改动')
menuExitEx.triggered.connect(lambda: self._exit(False))
dataMenu = self.menuBar().addMenu(u'数据')
subMenu = dataMenu.addAction(u'导出...')
subMenu.triggered.connect(self._export)
aboutMenu = self.menuBar().addMenu(u'关于')
def _initListData(self, fileName = './data.json'):
self._currentFile = fileName
model = createDataModel(fileName)
self.ui.listData.setModel(model)
self.ui.listData.selectionModel().selectionChanged.connect(self._selectionChanged)
self.setStatusMsg(u'文件 [%s] 已经加载'%fileName)
self._flushDisplay()
def _selectFile(self):
'''select file from history'''
chooser = QFileDialog(self, u"选择一个文件", "history", "*.json")
chooser.setModal(True)
if chooser.exec_():
self._initListData(chooser.selectedFiles()[0])
def _exit(self, saveData = True):
if saveData:
self.setStatusMsg(u"正在保存数据......");
self.saveAndFlushData()
self.close()
self.saveData = saveData
def _export(self):
chooser = QFileDialog(self, u"输入文件名", u'数据')
chooser.setModal(True)
if chooser.exec_():
fpath = unicode(chooser.selectedFiles()[0])
if not fpath.endswith(u'csv'):
fpath += u'.csv'
fout = codecs.getwriter('utf-8')(open(fpath, "w"))
self.ui.listData.model().dumpData(fout)
def _initData(self):
'''Initialize the data during startup'''
self.ui.modeSelector.addItems(self.modes)
self._infoTxt = u'';
self.ui.btnModify.setDisabled(True)
self.ui.btnDel.setDisabled(True)
self._initListData()
self._hasDataChanges = False
def _bindSignals(self):
self.ui.btnAdd.clicked.connect(self._addRecord)
self.ui.btnModify.clicked.connect(self._modifyRecord)
self.ui.btnDel.clicked.connect(self._delRecords)
self.ui.listData.doubleClicked.connect(self._modifyRecord)
self.ui.modeSelector.currentIndexChanged.connect(self._updateSummaryInfo)
def _flushDisplay(self):
''' Set initial data show and styles'''
self.ui.pictureShow.setText(u'请选择一列以显示图片')
self.statusBar().setStyleSheet('background:#33FF99')
if self.ui.listData.model().rowCount(None) > 0:
self.setStatusMsg(u'选择一行或多行修改/删除数据')
self._updateSummaryInfo()
else:
self.setStatusMsg(u'当前文件[%s]还没有数据，请点击增加新记录添加数据'%self._currentFile)
def saveAndFlushData(self, fname = 'data.json'):
''' Save and flush the list data '''
#print "Saving data into file %s"%fname
if self._hasDataChanges:
self.ui.listData.model().saveData(fname)
else:
print "Nothing to update!"
def _modifyRecord(self):
dlg = EditDlg(self, 'modify')
dlg.exec_()
if dlg.hasUpdates:
self._hasDataChanges = True
def _addRecord(self):
dlg = EditDlg(self, 'add')
dlg.exec_()
if dlg.hasUpdates:
self._hasDataChanges = True
def _delRecords(self):
data = self.ui.listData
rows = [selected.row() for selected in data.selectionModel().selectedRows()]
result = [str(row) for row in rows if data.model().removeRow(row)]
self.setStatusMsg(u"成功删除了%d行数据，行号:%s"%(len(result), ','.join(result)), 2000)
self._hasDataChanges = True
self._updateSummaryInfo()
def _selectionChanged(self, selected, deselected):
getRow = lambda sel : len(sel.indexes()) != 0 and sel.indexes()[0].row or (-1)
newSelRow = getRow(selected)
oldSelRow = getRow(deselected)
if newSelRow != -1:
data = self.ui.listData
rows = [selected.row() for selected in data.selectionModel().selectedRows()]
rows.sort()
rows = [str(id) for id in rows]
self.setStatusMsg(u"选择了如下行:%s"%(','.join(rows)), 2000)
#enable del/modify, disable new
self.ui.btnAdd.setDisabled(True)
if len(rows) == 1:
self.ui.btnModify.setEnabled(len(rows) == 1)
self._showCurrentPicture(newSelRow)
self._updateSummaryInfo()
self.ui.btnDel.setEnabled(True)
self.ui.modeSelector.setCurrentIndex(self.MODE_PERSONAL)
else:
#enable new, disable del/modify
self.ui.btnAdd.setEnabled(True)
self.ui.btnModify.setDisabled(True)
self.ui.btnDel.setDisabled(True)
self.ui.pictureShow.setText(u'请选择一行以显示图片')
self.ui.modeSelector.setCurrentIndex(self.MODE_TOTAL)
def _showCurrentPicture(self, selRow):
'''Show current selected item's picture'''
selRow = selRow()
model = self.ui.listData.model()
picPath = model.data(model.createIndex(selRow, model.getPicRowIndex())).toString()
#self.ui.pictureShow.setText(u'选择了第%d列, 地址为:%s'%(selRow, picData))
#TODO: using QPixelMap to load and show the image for correct scale
picShow = self.ui.pictureShow
pixmap = QPixmap(picPath)
if pixmap.isNull():
picShow.setText(u'第%d行数据对应的图片\n[%s]\n\n无法加载显示！'%(selRow, picPath))
else:
rect = picShow.frameRect()
pixmap.scaled(rect.width(), rect.height(), Qt.KeepAspectRatioByExpanding)
self.ui.pictureShow.setPixmap(pixmap)
def _updateSummaryInfo(self):
''' update the summary text '''
curMode = self.ui.modeSelector.currentIndex()
actions = {
self.MODE_TOTAL: self._showOverall,
self.MODE_PERSONAL: self._showPersonal
}
if actions[curMode]():
self.ui.summaryInfo.setText(self._infoTxt)
def _showOverall(self):
infoTxt = u''
delimiter = u'\n#####################\n\n'
statsIn = self.ui.listData.model().getStatistic(cat = CATEGORY_IN)
statsOut = self.ui.listData.model().getStatistic(cat = CATEGORY_OUT)
infoTxt += getSummaryText(u'进货信息合计\n', statsIn, delimiter)
infoTxt += getSummaryText(u'出货信息合计\n', statsOut, delimiter)
infoTxt += getSummaryText(u'净资金分类信息\n', getAbsStats(statsIn, statsOut), u'')
self._infoTxt = infoTxt
return True
def _showPersonal(self):
data = self.ui.listData
rows = [selected.row() for selected in data.selectionModel().selectedRows()]
if len(rows) == 0:
self.setStatusMsg(u"必须选中某个人才能显示个人统计信息", 1000)
self.ui.modeSelector.setCurrentIndex(self.MODE_TOTAL)
return False
else:
model = data.model()
txt = u''
statsOut = data.model().getStatistic(rows[0], CATEGORY_OUT)
statsIn = data.model().getStatistic(rows[0], CATEGORY_IN)
txt += getSummaryText(u'个人信息统计 [%s - %s]\n'%(model.getName(rows[0]), u'出货'),
statsOut, u'\n#####################\n\n')
txt += getSummaryText(u'个人信息统计 [%s - %s]\n'%(model.getName(rows[0]), u'进货'),
statsOut, u'\n#####################\n\n')
txt += getSummaryText(u'净资金分类信息\n', getAbsStats(statsIn, statsOut), u'')
self._infoTxt = txt
return True
def setStatusMsg(self, msg, timeout = 0):
''' set status hints'''
self.statusBar().showMessage(msg, timeout)
def isViewingHistoryFile(self):
return self._currentFile.startswith(u'历史数据')
