def getDefualtStyle(): fnt = Font() fnt.name = 'Arial' borders = Borders() borders.left = Borders.THIN borders.right = Borders.THIN borders.top = Borders.THIN borders.bottom = Borders.THIN #pattern = Pattern() #pattern.pattern = Style.pattern_map['solid'] ###pattern.pattern_back_colour = 0xBFBFBF #pattern.pattern_fore_colour = 0x37 alignment = Alignment() #alignment.horizontal = Alignment.HORZ_LEFT alignment.horizontal = Alignment.HORZ_RIGHT style = XFStyle() #~ style.num_format_str='0.000%' #~ style.num_format_str='0+' #~ style.font = fnt style.align = alignment style.borders = borders #~ style.pattern = pattern return style
def getDefualtStyle(): fnt = Font() fnt.name = 'Arial' borders = Borders() borders.left = Borders.THIN borders.right = Borders.THIN borders.top = Borders.THIN borders.bottom = Borders.THIN #pattern = Pattern() #pattern.pattern = Style.pattern_map['solid'] ###pattern.pattern_back_colour = 0xBFBFBF #pattern.pattern_fore_colour = 0x37 alignment = Alignment() #alignment.horizontal = Alignment.HORZ_LEFT alignment.horizontal = Alignment.HORZ_RIGHT style = XFStyle() #~ style.num_format_str='0.000%' #~ style.num_format_str='0+' #~ style.font = fnt style.align = alignment #style.borders = borders #~ style.pattern = pattern return style
def exportToXls(self):
# opening file dialog
fileName = QFileDialog.getSaveFileName(self,
'Save as', RES, 'Microsoft Excel Spreadsheet (*.xls)')
if fileName.count() > 0:
try:
COLUMN_WIDTH = 3000
alignment = Alignment()
alignment.horizontal = Alignment.HORZ_CENTER
alignment.vertical = Alignment.VERT_CENTER
borders = Borders()
borders.left = Borders.THIN
borders.right = Borders.THIN
borders.top = Borders.THIN
borders.bottom = Borders.THIN
style = XFStyle()
style.alignment = alignment
style.borders = borders
font = Font()
font.bold = True
headerStyle = XFStyle()
headerStyle.font = font
separate = Borders()
separate.left = Borders.THIN
separate.right = Borders.DOUBLE
separate.top = Borders.THIN
separate.bottom = Borders.THIN
separateStyle = XFStyle()
separateStyle.borders = separate
book = Workbook(encoding='utf-8')
# modelling data
dec_sheet = book.add_sheet('Data decomposition')
# decomposition data
# initial data
column = 0
row = 0
dec_sheet.write(row, column, 'Time series', headerStyle)
dec_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.data[0]:
dec_sheet.write(row, column, item, separateStyle)
row += 1
# decomposition
for lvl in self.wCoefficients:
row = 0
column += 1
dec_sheet.write(row, column, 'Level' + str(column - 1), headerStyle)
dec_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in lvl:
dec_sheet.write(row, column, item, style)
row += 1
# decomposition graphs
pass
levels_sheet = book.add_sheet('Multiscale forecast')
# levels data
column = 0
for lvl in self.forecast:
row = 0
levels_sheet.write(row, column, 'Level' + str(column), headerStyle)
levels_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in lvl[1]:
levels_sheet.write(row, column, float(item), style)
row += 1
column += 1
result_sheet = book.add_sheet('Results')
# initial
column = 0
row = 0
result_sheet.write(row, column, 'Initial data', headerStyle)
result_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.data[0]:
result_sheet.write(row, column, item, separateStyle)
row += 1
# forecast
row = 0
column += 1
result_sheet.write(row, column, 'Forecast', headerStyle)
result_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.inverseWT():
result_sheet.write(row, column, item, style)
row += 1
row = 0
column = 2
self.updateGraph()
self.plotResult.saveFigure('forecast', format='bmp')
result_sheet.insert_bitmap(RES + TEMP + 'forecast.bmp', row, column)
# saving xls
try:
book.save(unicode(fileName))
except Exception:
pass
except Exception, e:
pass
def exportToXls(self):
# opening file dialog
fileName = QFileDialog.getSaveFileName(self, "Save as", RES, "Microsoft Excel Spreadsheet (*.xls)")
if fileName.count() > 0:
try:
COLUMN_WIDTH = 3000
alignment = Alignment()
alignment.horizontal = Alignment.HORZ_CENTER
alignment.vertical = Alignment.VERT_CENTER
borders = Borders()
borders.left = Borders.THIN
borders.right = Borders.THIN
borders.top = Borders.THIN
borders.bottom = Borders.THIN
style = XFStyle()
style.alignment = alignment
style.borders = borders
font = Font()
font.bold = True
headerStyle = XFStyle()
headerStyle.font = font
separate = Borders()
separate.left = Borders.THIN
separate.right = Borders.DOUBLE
separate.top = Borders.THIN
separate.bottom = Borders.THIN
separateStyle = XFStyle()
separateStyle.borders = separate
book = Workbook(encoding="utf-8")
# modelling data
if self.exportStepByStep.isChecked():
dec_sheet = book.add_sheet("Data decomposition")
# decomposition data
if self.exportData.isChecked():
# initial data
column = 0
row = 0
dec_sheet.write(row, column, "Time series", headerStyle)
dec_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.parentWidget().currentDataSet[0]:
dec_sheet.write(row, column, item, separateStyle)
row += 1
# decomposition
for lvl in self.parentWidget().wCoefficients:
row = 0
column += 1
dec_sheet.write(row, column, "Level" + str(column - 1), headerStyle)
dec_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in lvl:
dec_sheet.write(row, column, item, style)
row += 1
# decomposition graphs
if self.exportGraph.isChecked():
pass
levels_sheet = book.add_sheet("Multiscale forecast")
# levels data
if self.exportData.isChecked():
column = 0
for lvl in self.parentWidget().processedWCoeffs:
row = 0
levels_sheet.write(row, column, "Level" + str(column), headerStyle)
levels_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in lvl:
levels_sheet.write(row, column, float(item), style)
row += 1
column += 1
if self.exportForecast.isChecked():
result_sheet = book.add_sheet("Results")
if self.exportData.isChecked():
# initial
column = 0
row = 0
result_sheet.write(row, column, "Initial data", headerStyle)
result_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.parentWidget().currentDataSet[0]:
result_sheet.write(row, column, item, separateStyle)
row += 1
# forecast
row = 0
column += 1
result_sheet.write(row, column, "Forecast", headerStyle)
result_sheet.col(column).width = COLUMN_WIDTH
row += 1
for item in self.parentWidget().resultingForecast:
result_sheet.write(row, column, item, style)
row += 1
if self.exportGraph.isChecked():
row = 0
column = 2
self.parentWidget().resultingGraph.saveFigure("forecast", format="bmp")
result_sheet.insert_bitmap(RES + TEMP + "forecast.bmp", row, column)
# saving xls
try:
book.save(unicode(fileName))
self.parentWidget().messageInfo.showInfo("Saved as " + unicode(fileName))
except Exception:
self.parentWidget().messageInfo.showInfo("Could not save as " + unicode(fileName), True)
except Exception, e:
self.parentWidget().messageInfo.showInfo("Not enough data.", True)
