class MainWindow(QMainWindow):
errorSignal = pyqtSignal(str, str)
hintSignal = pyqtSignal(str, str)
updateProgressSignal = pyqtSignal(str, int, int, str)
updateProgressPrintSignal = pyqtSignal(str)
showSerialComboboxSignal = pyqtSignal()
downloadResultSignal = pyqtSignal(bool, str)
DataPath = "./"
app = None
firmware_start_bytes = [b'\x21\xa8', b'\xef\xbe', b'\xad\xde']
def __init__(self, app):
super().__init__()
self.app = app
self.programStartGetSavedParameters()
self.initVar()
self.initWindow()
self.initEvent()
self.updateFrameParams()
def __del__(self):
pass
def initVar(self):
self.burning = False
self.isDetectSerialPort = False
self.DataPath = parameters.dataPath
self.kflash = KFlash(print_callback=self.kflash_py_printCallback)
self.saveKfpkDir = ""
self.packing = False
self.zipTempFiles = []
self.fileSelectWidgets = []
def setWindowSize(self, w=520, h=550):
self.resize(w, h)
def setFileSelectItemLayout(self, item, isKfpkg):
if isKfpkg:
item[4].hide()
item[2].setStretch(0, 1)
item[2].setStretch(1, 12)
item[2].setStretch(3, 4)
item[2].setStretch(4, 1)
else:
item[4].show()
item[2].setStretch(0, 1)
item[2].setStretch(1, 8)
item[2].setStretch(2, 4)
item[2].setStretch(3, 4)
item[2].setStretch(4, 1)
def addFileSelectionItem(self):
enableCheckbox = QCheckBox()
filePathWidget = QLineEdit()
fileBurnAddrWidget = QLineEdit("0x00000")
openFileButton = QPushButton(tr("OpenFile"))
removeButton = QPushButton()
removeButton.setProperty("class", "remove_file_selection")
oneFilePathWidget = QWidget()
oneFilePathWidgetLayout = QHBoxLayout()
oneFilePathWidget.setLayout(oneFilePathWidgetLayout)
oneFilePathWidgetLayout.addWidget(enableCheckbox)
oneFilePathWidgetLayout.addWidget(filePathWidget)
oneFilePathWidgetLayout.addWidget(fileBurnAddrWidget)
oneFilePathWidgetLayout.addWidget(openFileButton)
oneFilePathWidgetLayout.addWidget(removeButton)
filesItemLen = len(self.fileSelectWidgets)
if filesItemLen != 0 and self.fileSelectWidgets[filesItemLen -
1][4].isHidden():
fileBurnAddrWidget.hide()
else:
fileBurnAddrWidget.show()
if filesItemLen == 0:
removeButton.hide()
elif filesItemLen == 1:
self.fileSelectWidgets[0][7].show()
# 0 1 2 3 4 5 6 7 8
item = [
"kfpkg", oneFilePathWidget, oneFilePathWidgetLayout,
filePathWidget, fileBurnAddrWidget, openFileButton, False,
removeButton, enableCheckbox
]
# for "bin": ["bin", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, fileBurnAddrWidget, openFileButton, isFirmware, removeButton, enableCheckbox]
self.fileSelectWidgets.append(item)
self.setFileSelectItemLayout(item, True)
openFileButton.clicked.connect(lambda: self.selectFile(item))
removeButton.clicked.connect(
lambda: self.removeFileSelectionItem(item))
self.fileSelectLayout.addWidget(oneFilePathWidget)
return item
def removeFileSelectionItem(self, item):
if self.packing:
self.hintSignal.emit(tr("Busy"), tr("Please wait, packing ..."))
return
if len(self.fileSelectWidgets) <= 1:
return
item[5].clicked.disconnect()
item[7].clicked.disconnect()
item[1].setParent(None)
self.fileSelectWidgets.remove(item)
self.downloadWidget.resize(self.downloadWidget.width(), 58)
self.setWindowSize(self.width())
def initWindow(self):
QToolTip.setFont(QFont('SansSerif', 10))
# main layout
self.frameWidget = QWidget()
mainWidget = QSplitter(Qt.Horizontal)
self.frameLayout = QVBoxLayout()
self.settingWidget = QWidget()
settingLayout = QVBoxLayout()
self.settingWidget.setProperty("class", "settingWidget")
mainLayout = QVBoxLayout()
self.settingWidget.setLayout(settingLayout)
mainLayout.addWidget(self.settingWidget)
mainLayout.setStretch(0, 2)
menuLayout = QHBoxLayout()
self.progressHint = QLabel()
self.progressHint.hide()
self.progressbarRootWidget = QWidget()
progressbarLayout = QVBoxLayout()
self.progressbarRootWidget.setProperty("class", "progressbarWidget")
self.progressbarRootWidget.setLayout(progressbarLayout)
self.downloadWidget = QWidget()
downloadLayout = QVBoxLayout()
self.downloadWidget.setProperty("class", "downloadWidget")
self.downloadWidget.setLayout(downloadLayout)
mainWidget.setLayout(mainLayout)
# menu
# -----
# settings and others
# -----
# progress bar
# -----
# download button
# -----
# status bar
self.frameLayout.addLayout(menuLayout)
self.frameLayout.addWidget(mainWidget)
self.frameLayout.addWidget(self.progressHint)
self.frameLayout.addWidget(self.progressbarRootWidget)
self.frameLayout.addWidget(self.downloadWidget)
self.frameWidget.setLayout(self.frameLayout)
self.setCentralWidget(self.frameWidget)
self.setFrameStrentch(1)
# option layout
self.langButton = QPushButton()
self.skinButton = QPushButton()
self.aboutButton = QPushButton()
self.langButton.setProperty("class", "menuItemLang")
self.skinButton.setProperty("class", "menuItem2")
self.aboutButton.setProperty("class", "menuItem3")
self.langButton.setObjectName("menuItem")
self.skinButton.setObjectName("menuItem")
self.aboutButton.setObjectName("menuItem")
menuLayout.addWidget(self.langButton)
menuLayout.addWidget(self.skinButton)
menuLayout.addWidget(self.aboutButton)
menuLayout.addStretch(0)
# widgets file select
self.fileSelectGroupBox = QGroupBox(tr("SelectFile"))
# container
settingLayout.addWidget(self.fileSelectGroupBox)
self.fileSelectContainerLayout = QVBoxLayout()
self.fileSelectGroupBox.setLayout(self.fileSelectContainerLayout)
# file selection
self.fileSelecWidget = QWidget()
self.fileSelectLayout = QVBoxLayout()
self.fileSelecWidget.setLayout(self.fileSelectLayout)
self.fileSelectContainerLayout.addWidget(self.fileSelecWidget)
# add file selection item
self.addFileSelectionItem()
# add fileselection functions
mergeBinWidget = QWidget()
mergeBinWidgetLayout = QHBoxLayout()
mergeBinWidget.setLayout(mergeBinWidgetLayout)
self.addFileButton = QPushButton(tr("Add File"))
self.packFilesButton = QPushButton(tr("Pack to kfpkg"))
self.mergeBinButton = QPushButton(tr("Merge to .bin"))
mergeBinWidgetLayout.addWidget(self.addFileButton)
mergeBinWidgetLayout.addWidget(self.packFilesButton)
mergeBinWidgetLayout.addWidget(self.mergeBinButton)
self.fileSelectContainerLayout.addWidget(mergeBinWidget)
# widgets board select
boardSettingsGroupBox = QGroupBox(tr("BoardSettings"))
settingLayout.addWidget(boardSettingsGroupBox)
boardSettingsLayout = QGridLayout()
boardSettingsGroupBox.setLayout(boardSettingsLayout)
self.boardLabel = QLabel(tr("Board"))
self.boardCombobox = ComboBox()
self.boardCombobox.addItem(parameters.SipeedMaixDock)
self.boardCombobox.addItem(parameters.SipeedMaixBit)
self.boardCombobox.addItem(parameters.SipeedMaixBitMic)
self.boardCombobox.addItem(parameters.SipeedMaixduino)
self.boardCombobox.addItem(parameters.SipeedMaixGo)
self.boardCombobox.addItem(parameters.SipeedMaixGoD)
self.boardCombobox.addItem(parameters.M5StickV)
self.boardCombobox.addItem(parameters.KendryteKd233)
self.boardCombobox.addItem(parameters.kendryteTrainer)
self.boardCombobox.addItem(parameters.Auto)
self.burnPositionLabel = QLabel(tr("BurnTo"))
self.burnPositionCombobox = ComboBox()
self.burnPositionCombobox.addItem(tr("Flash"))
self.burnPositionCombobox.addItem(tr("SRAM"))
boardSettingsLayout.addWidget(self.boardLabel, 0, 0)
boardSettingsLayout.addWidget(self.boardCombobox, 0, 1)
boardSettingsLayout.addWidget(self.burnPositionLabel, 1, 0)
boardSettingsLayout.addWidget(self.burnPositionCombobox, 1, 1)
# widgets serial settings
serialSettingsGroupBox = QGroupBox(tr("SerialSettings"))
serialSettingsLayout = QGridLayout()
serialPortLabek = QLabel(tr("SerialPort"))
serailBaudrateLabel = QLabel(tr("SerialBaudrate"))
slowModeLabel = QLabel(tr("Speed mode"))
self.serialPortCombobox = ComboBox()
self.serailBaudrateCombobox = ComboBox()
self.serailBaudrateCombobox.addItem("115200")
self.serailBaudrateCombobox.addItem("921600")
self.serailBaudrateCombobox.addItem("1500000")
self.serailBaudrateCombobox.addItem("2000000")
self.serailBaudrateCombobox.addItem("3500000")
self.serailBaudrateCombobox.addItem("4000000")
self.serailBaudrateCombobox.addItem("4500000")
self.serailBaudrateCombobox.setCurrentIndex(1)
self.serailBaudrateCombobox.setEditable(True)
self.slowModeCombobox = ComboBox()
self.slowModeCombobox.addItem(tr("Slow mode"))
self.slowModeCombobox.addItem(tr("Fast mode"))
slowModeLabel.setToolTip(tr("slow mode tips"))
self.slowModeCombobox.setToolTip(tr("slow mode tips"))
serialSettingsLayout.addWidget(serialPortLabek, 0, 0)
serialSettingsLayout.addWidget(serailBaudrateLabel, 1, 0)
serialSettingsLayout.addWidget(slowModeLabel, 2, 0)
serialSettingsLayout.addWidget(self.serialPortCombobox, 0, 1)
serialSettingsLayout.addWidget(self.serailBaudrateCombobox, 1, 1)
serialSettingsLayout.addWidget(self.slowModeCombobox, 2, 1)
serialSettingsGroupBox.setLayout(serialSettingsLayout)
settingLayout.addWidget(serialSettingsGroupBox)
# set stretch
settingLayout.setStretch(0, 1)
settingLayout.setStretch(1, 1)
settingLayout.setStretch(2, 2)
# widgets progress bar
self.progressbar = QProgressBar(self.progressbarRootWidget)
self.progressbar.setValue(0)
self.progressbarRootWidget.hide()
# widgets download area
self.downloadButton = QPushButton(tr("Download"))
downloadLayout.addWidget(self.downloadButton)
# main window
self.statusBarStauts = QLabel()
self.statusBarStauts.setMinimumWidth(80)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#1aac2d", tr("DownloadHint")))
self.statusBar().addWidget(self.statusBarStauts)
self.setWindowSize()
self.MoveToCenter()
self.setWindowTitle(parameters.appName + " V" +
str(helpAbout.versionMajor) + "." +
str(helpAbout.versionMinor))
icon = QIcon()
print("icon path:" + self.DataPath + "/" + parameters.appIcon)
icon.addPixmap(QPixmap(self.DataPath + "/" + parameters.appIcon),
QIcon.Normal, QIcon.Off)
self.setWindowIcon(icon)
if sys.platform == "win32":
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(
parameters.appName)
self.show()
self.progressbar.setGeometry(10, 0,
self.downloadWidget.width() - 25, 40)
print("config file path:", parameters.configFilePath)
def initEvent(self):
self.serialPortCombobox.clicked.connect(self.portComboboxClicked)
self.errorSignal.connect(self.errorHint)
self.hintSignal.connect(self.hint)
self.downloadResultSignal.connect(self.downloadResult)
self.showSerialComboboxSignal.connect(self.showCombobox)
self.updateProgressSignal.connect(self.updateProgress)
self.updateProgressPrintSignal.connect(self.updateProgressPrint)
self.langButton.clicked.connect(self.langChange)
self.skinButton.clicked.connect(self.skinChange)
self.aboutButton.clicked.connect(self.showAbout)
self.downloadButton.clicked.connect(self.download)
self.addFileButton.clicked.connect(
lambda: self.fileSelectLayout.addWidget(self.addFileSelectionItem(
)[1]))
self.packFilesButton.clicked.connect(self.packFiles)
self.mergeBinButton.clicked.connect(self.mergeBin)
self.myObject = MyClass(self)
slotLambda = lambda: self.indexChanged_lambda(self.myObject)
self.serialPortCombobox.currentIndexChanged.connect(slotLambda)
def setFrameStrentch(self, mode):
if mode == 0:
self.frameLayout.setStretch(0, 1)
self.frameLayout.setStretch(1, 3)
self.frameLayout.setStretch(2, 3)
self.frameLayout.setStretch(3, 1)
self.frameLayout.setStretch(4, 1)
self.frameLayout.setStretch(5, 1)
else:
self.frameLayout.setStretch(0, 0)
self.frameLayout.setStretch(1, 0)
self.frameLayout.setStretch(2, 1)
self.frameLayout.setStretch(3, 1)
self.frameLayout.setStretch(4, 1)
self.frameLayout.setStretch(5, 1)
# @QtCore.pyqtSlot(str)
def indexChanged_lambda(self, obj):
mainObj = obj.arg
self.serialPortCombobox.setToolTip(
mainObj.serialPortCombobox.currentText())
def portComboboxClicked(self):
self.detectSerialPort()
def MoveToCenter(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def highlightFirmwarePath(self, item, firmware):
if firmware:
item[3].setProperty("class", "qLineEditHighlight")
item[4].setText("0x00000")
else:
item[3].setProperty("class", "qLineEditNormal")
self.frameWidget.style().unpolish(item[3])
self.frameWidget.style().polish(item[3])
self.frameWidget.update()
def fileSelectShow(self,
item,
name,
addr=None,
firmware=None,
enable=True,
loadFirst=False):
isKfpkg = False
if self.isKfpkg(name):
isKfpkg = True
if not item: # add item from param
if loadFirst:
item = self.fileSelectWidgets[0]
else:
item = self.addFileSelectionItem()
if isKfpkg:
self.highlightFirmwarePath(item, False)
self.setFileSelectItemLayout(item, True)
else:
item[4].setText("0x%06x" % (addr))
self.setFileSelectItemLayout(item, False)
if self.isFileFirmware(name):
self.highlightFirmwarePath(item, True)
item[6] = True
else:
self.highlightFirmwarePath(item, False)
item[6] = False
item[3].setText(name)
item[8].setChecked(enable)
return
if isKfpkg:
self.setFileSelectItemLayout(item, True)
self.highlightFirmwarePath(item, False)
# disable other items
for i in self.fileSelectWidgets:
i[8].setChecked(False)
# only enable this kfpkg
item[8].setChecked(True)
else:
self.setFileSelectItemLayout(item, False)
if self.isFileFirmware(name):
self.highlightFirmwarePath(item, True)
item[4].setText("0x00000")
else:
self.highlightFirmwarePath(item, False)
# disable kfpkg file
for i in self.fileSelectWidgets:
if self.isKfpkg(i[3].text()):
i[8].setChecked(False)
# enable this bin file
item[8].setChecked(True)
item[3].setText(name)
# return: ("bin", [(file path, burn addr, add prefix, enable),...])
# or ("kfpkg", file path)
# or (None, msg)
def getBurnFilesInfo(self):
files = []
fileType = ""
for item in self.fileSelectWidgets:
path = item[3].text().strip()
enable = item[8].isChecked()
try:
addr = int(item[4].text(), 16)
except Exception:
addr = 0
if not enable:
continue
if path == "" or not os.path.exists(path):
return (None, tr("Line {}: ").format(
self.fileSelectWidgets.index(item) + 1) +
tr("File path error") + ":" + path)
if self.isKfpkg(path):
if fileType == "bin":
return (
None,
tr("Can not select kfpkg and bin files at the time"))
fileType = "kfpkg"
if len(files) != 0:
return (None, tr("Only support one kfpkg file"))
files = path
else:
if fileType == "kfpkg":
return (
None,
tr("Can not select kfpkg and bin files at the time"))
fileType = "bin"
files.append((path, addr, item[6], enable))
return (fileType, files)
class KFPKG():
def __init__(self):
self.fileInfo = {"version": "0.1.0", "files": []}
self.filePath = {}
self.burnAddr = []
def addFile(self, addr, path, prefix=False):
if not os.path.exists(path):
raise ValueError(tr("FilePathError"))
if addr in self.burnAddr:
raise ValueError(
tr("Burn dddr duplicate") + ":0x%06x" % (addr))
f = {}
f_name = os.path.split(path)[1]
f["address"] = addr
f["bin"] = f_name
f["sha256Prefix"] = prefix
self.fileInfo["files"].append(f)
self.filePath[f_name] = path
self.burnAddr.append(addr)
def listDumps(self):
kfpkg_json = json.dumps(self.fileInfo, indent=4)
return kfpkg_json
def listDump(self, path):
with open(path, "w") as f:
f.write(json.dumps(self.fileInfo, indent=4))
def listLoads(self, kfpkgJson):
self.fileInfo = json.loads(kfpkgJson)
def listLload(self, path):
with open(path) as f:
self.fileInfo = json.load(f)
def save(self, path):
listName = os.path.join(tempfile.gettempdir(),
"kflash_gui_tmp_list.json")
self.listDump(listName)
try:
with zipfile.ZipFile(path, "w") as zip:
for name, path in self.filePath.items():
zip.write(path,
arcname=name,
compress_type=zipfile.ZIP_DEFLATED)
zip.write(listName,
arcname="flash-list.json",
compress_type=zipfile.ZIP_DEFLATED)
zip.close()
except Exception as e:
os.remove(listName)
raise e
os.remove(listName)
def checkFilesAddrValid(self, fileType, files):
if fileType == "bin":
files.sort(key=lambda file: file[1])
startAddr = -1
fileSize = 0
fileShortLast = ""
count = 0
for file, addr, firmware, enable in files:
if not enable:
continue
fileShort = ".../" + "/".join(file.split("/")[-2:])
if startAddr + fileSize > addr:
return (
False, tr("File address error") +
": {} {} 0x{:X}, {} {} {} [0x{:X},0x{:X}]".format(
fileShort, tr("start from"), addr, tr("but file"),
fileShortLast, tr("address range is"), startAddr,
startAddr + fileSize))
fileSize = os.path.getsize(file)
startAddr = addr
fileShortLast = fileShort
count += 1
if count == 0:
return (False, tr("No file selected"))
return (True, "")
def packFiles(self):
if self.packing:
self.hintSignal.emit(tr("Busy"), tr("Please wait, packing ..."))
return
self.packing = True
fileType, files = self.getBurnFilesInfo()
if not fileType:
self.errorSignal.emit(tr("Error"), files)
self.packing = False
return
if fileType == "kfpkg":
self.errorSignal.emit(tr("Error"), tr("Can not pack kfpkg"))
self.packing = False
return
ok, msg = self.checkFilesAddrValid(fileType, files)
if not ok:
self.errorSignal.emit(tr("Error"), msg)
self.packing = False
return
# select saving path
if not os.path.exists(self.saveKfpkDir):
self.saveKfpkDir = os.getcwd()
fileName_choose, filetype = QFileDialog.getSaveFileName(
self, tr("Save File"), self.saveKfpkDir, "k210 packages (*.kfpkg)")
if fileName_choose == "":
# self.errorSignal.emit(tr("Error"), tr("File path error"))
self.packing = False
return
if not self.isKfpkg(fileName_choose):
fileName_choose += ".kfpkg"
self.saveKfpkDir = os.path.split(fileName_choose)[0]
# pack and save
t = threading.Thread(target=self.packFileProccess,
args=(
files,
fileName_choose,
))
t.setDaemon(True)
t.start()
def packFileProccess(self, files, fileSaveName):
# generate flash-list.json
kfpkg = self.KFPKG()
try:
for path, addr, prefix, enable in files:
if enable:
kfpkg.addFile(addr, path, prefix)
except Exception as e:
self.errorSignal.emit(tr("Error"),
tr("Pack kfpkg fail") + ":" + str(e))
self.packing = False
return
# write kfpkg file
try:
kfpkg.save(fileSaveName)
except Exception as e:
self.errorSignal.emit(tr("Error"),
tr("Pack kfpkg fail") + ":" + str(e))
self.packing = False
return
self.hintSignal.emit(tr("Success"), tr("Save kfpkg success"))
self.packing = False
def getBurnFilesInfoFromKfpkg(self, kfpkg):
tempDir = tempfile.gettempdir()
listFileName = "flash-list.json"
try:
zip = zipfile.ZipFile(kfpkg, mode="r")
zip.extract(listFileName, tempDir)
with open(tempDir + "/" + listFileName) as f:
info = json.load(f)
filesInfo = {}
for fileInfo in info["files"]:
filesInfo[fileInfo["bin"]] = [
fileInfo["address"], fileInfo["sha256Prefix"]
]
print(filesInfo, zip.namelist())
binFiles = zip.namelist()
binFiles.remove(listFileName)
for file in binFiles:
zip.extract(file, tempDir)
self.zipTempFiles.append(
(tempDir + "/" + file, filesInfo[file][0],
filesInfo[file][1], True))
zip.close()
except Exception as e:
return (None, str(e))
return (self.zipTempFiles, "")
def cleanKfpkgTempFiles(self):
tempDir = tempfile.gettempdir()
try:
for file in self.zipTempFiles:
os.remove(file[0])
except Exception:
pass
self.zipTempFiles = []
def mergeBin(self):
if self.packing:
self.hintSignal.emit(tr("Busy"), tr("Please wait, packing ..."))
return
self.packing = True
fileType, files = self.getBurnFilesInfo()
if not fileType:
self.errorSignal.emit(tr("Error"), files)
self.cleanKfpkgTempFiles()
self.packing = False
return
if fileType == "kfpkg":
files, msg = self.getBurnFilesInfoFromKfpkg(files)
fileType = "bin"
if not files:
self.errorSignal.emit(tr("Error"), msg)
self.cleanKfpkgTempFiles()
self.packing = False
return
ok, msg = self.checkFilesAddrValid(fileType, files)
if not ok:
self.errorSignal.emit(tr("Error"), msg)
self.packing = False
self.cleanKfpkgTempFiles()
return
# select saving path
if not os.path.exists(self.saveKfpkDir):
self.saveKfpkDir = os.getcwd()
fileName_choose, filetype = QFileDialog.getSaveFileName(
self, tr("Save File"), self.saveKfpkDir, "Binary file (*.bin)")
if fileName_choose == "":
# self.errorSignal.emit(tr("Error"), tr("File path error"))
self.packing = False
self.cleanKfpkgTempFiles()
return
if not fileName_choose.endswith(".bin"):
fileName_choose += ".bin"
self.saveKfpkDir = os.path.split(fileName_choose)[0]
# pack and save
t = threading.Thread(target=self.mergeBinProccess,
args=(
files,
fileName_choose,
))
t.setDaemon(True)
t.start()
def mergeBinProccess(self, files, fileSaveName):
self.updateProgressPrintSignal.emit(tr("Merging, please wait ..."))
files.sort(key=lambda file: file[1])
bin = b''
aesFlag = b'\x00'
startAddrLast = files[0][1]
fileSizeLast = 0
if files[0][2]: # firmware
name = files[0][0]
size = os.path.getsize(name)
f = open(name, "rb")
firmware = f.read()
f.close()
bin += aesFlag # add aes key flag
bin += struct.pack('I', size) # add firmware length
bin += firmware # add firmware content
sha256Hash = hashlib.sha256(bin).digest()
bin += sha256Hash # add parity
startAddrLast = 0
fileSizeLast = len(bin)
files.remove(files[0])
for file, addr, firmware, enable in files:
if not enable:
continue
fillLen = addr - (startAddrLast + fileSizeLast)
if fillLen > 0: # fill 0xFF
fill = bytearray([0xFF for i in range(fillLen)])
bin += fill
with open(file, "rb") as f: # add bin file content
bin += f.read()
startAddrLast = addr
fileSizeLast = os.path.getsize(file)
with open(fileSaveName, "wb") as f:
f.write(bin)
self.updateProgressPrintSignal.emit(tr("Save merged bin file success"))
self.hintSignal.emit(tr("Success"), tr("Save merged bin file success"))
self.packing = False
self.cleanKfpkgTempFiles()
def selectFile(self, item):
if self.packing:
self.hintSignal.emit(tr("Busy"), tr("Please wait, packing ..."))
return
index = self.fileSelectWidgets.index(item)
oldPath = item[3].text()
if oldPath == "" and index > 0:
oldPath = self.fileSelectWidgets[index - 1][3].text()
if oldPath == "":
oldPath = os.getcwd()
fileName_choose, filetype = QFileDialog.getOpenFileName(
self, tr("SelectFile"), oldPath,
"All Files (*);;bin Files (*.bin);;k210 packages (*.kfpkg);;kmodel (*.kmodel);;encrypted kmodle(*.smodel)"
) # 设置文件扩展名过滤,用双分号间隔
if fileName_choose == "":
return
if not self.isFileValid(fileName_choose):
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
self.fileSelectShow(item, fileName_choose)
def errorHint(self, title, str):
QMessageBox.critical(self, title, str)
def hint(self, title, str):
QMessageBox.information(self, title, str)
def findSerialPort(self):
self.port_list = list(serial.tools.list_ports.comports())
return self.port_list
def portChanged(self):
self.serialPortCombobox.setCurrentIndex(0)
self.serialPortCombobox.setToolTip(str(self.portList[0]))
def detectSerialPort(self):
if not self.isDetectSerialPort:
self.isDetectSerialPort = True
t = threading.Thread(target=self.detectSerialPortProcess)
t.setDaemon(True)
t.start()
def showCombobox(self):
self.serialPortCombobox.showPopup()
def isKfpkg(self, name):
if name.endswith(".kfpkg"):
return True
return False
def isFileFirmware(self, name):
isFirmware = False
if name.endswith(".bin"):
f = open(name, "rb")
start_bytes = f.read(6)
f.close()
for flags in self.firmware_start_bytes:
if flags in start_bytes:
isFirmware = True
break
return isFirmware
def isFileValid(self, name):
if not os.path.exists(name):
return False
return True
def detectSerialPortProcess(self):
while (1):
portList = self.findSerialPort()
if len(portList) > 0:
currText = self.serialPortCombobox.currentText()
self.serialPortCombobox.clear()
for i in portList:
showStr = str(i[0]) + " (" + str(i[1]) + ")"
self.serialPortCombobox.addItem(showStr)
index = self.serialPortCombobox.findText(currText)
if index >= 0:
self.serialPortCombobox.setCurrentIndex(index)
else:
self.serialPortCombobox.setCurrentIndex(0)
break
time.sleep(1)
self.showSerialComboboxSignal.emit()
self.isDetectSerialPort = False
def programExitSaveParameters(self):
paramObj = paremeters_save.ParametersToSave()
paramObj.board = self.boardCombobox.currentText()
paramObj.burnPosition = self.burnPositionCombobox.currentText()
paramObj.baudRate = self.serailBaudrateCombobox.currentIndex()
paramObj.skin = self.param.skin
paramObj.language = translation.current_lang
for item in self.fileSelectWidgets:
path = item[3].text()
try:
addr = int(item[4].text(), 16)
except Exception:
addr = 0
fileInfo = (path, addr, item[6], item[8].isChecked())
paramObj.files.append(fileInfo)
if self.slowModeCombobox.currentIndex() == 0:
paramObj.slowMode = True
else:
paramObj.slowMode = False
paramObj.save(parameters.configFilePath)
def programStartGetSavedParameters(self):
paramObj = paremeters_save.ParametersToSave()
paramObj.load(parameters.configFilePath)
translation.setLanguage(paramObj.language)
self.param = paramObj
def updateFrameParams(self):
pathLen = len(self.param.files)
if pathLen != 0:
if len(self.param.files[0]
) != 4: # [ (path, addr, prefix, enable), ...]
return
count = 0
for path, addr, firmware, enable in self.param.files:
firmware = None if (not firmware) else True
if count == 0:
self.fileSelectShow(None,
path,
addr,
firmware,
enable=enable,
loadFirst=True)
else:
self.fileSelectShow(None,
path,
addr,
firmware,
enable=enable,
loadFirst=False)
count += 1
self.boardCombobox.setCurrentText(self.param.board)
self.burnPositionCombobox.setCurrentText(self.param.burnPosition)
self.serailBaudrateCombobox.setCurrentIndex(self.param.baudRate)
if self.param.slowMode:
self.slowModeCombobox.setCurrentIndex(0)
else:
self.slowModeCombobox.setCurrentIndex(1)
def closeEvent(self, event):
try:
self.programExitSaveParameters()
finally:
event.accept()
def langChange(self):
if self.param.language == translation.language_en:
translation.setLanguage(translation.language_zh)
lang = tr("Chinese language")
else:
translation.setLanguage(translation.language_en)
lang = tr("English language")
self.hint(
tr("Hint"),
tr("Language Changed to ") + lang + "\n" +
tr("Reboot to take effect"))
self.frameWidget.style().unpolish(self.downloadButton)
self.frameWidget.style().polish(self.downloadButton)
self.frameWidget.update()
def skinChange(self):
if self.param.skin == 1: # light
file = open(self.DataPath + '/assets/qss/style-dark.qss', "r")
self.param.skin = 2
else: # elif self.param.skin == 2: # dark
file = open(self.DataPath + '/assets/qss/style.qss', "r")
self.param.skin = 1
self.app.setStyleSheet(file.read().replace("$DataPath", self.DataPath))
file.close()
def showAbout(self):
QMessageBox.information(
self, tr("About"),
"<h1 style='color:#f75a5a';margin=10px;>" + parameters.appName +
'</h1><br><b style="color:#08c7a1;margin = 5px;">V' +
str(helpAbout.versionMajor) + "." + str(helpAbout.versionMinor) +
"." + str(helpAbout.versionDev) + "</b><br><br>" + helpAbout.date +
"<br><br>" + tr("help str") + "<br><br>" + helpAbout.strAbout())
def autoUpdateDetect(self):
auto = autoUpdate.AutoUpdate()
if auto.detectNewVersion():
self.hintSignal.emit(
tr("Upgrade"),
tr("Upgrade available, please download new release in release page"
))
auto.OpenBrowser()
def openDevManagement(self):
os.system('start devmgmt.msc')
def updateProgress(self, fileTypeStr, current, total, speedStr):
currBurnPos = self.burnPositionCombobox.currentText()
if currBurnPos == tr("SRAM") or currBurnPos == tr_en("SRAM"):
fileTypeStr = tr("ToSRAM")
percent = current / float(total) * 100
hint = "<font color=%s>%s %s:</font> <font color=%s> %.2f%%</font> <font color=%s> %s</font>" % (
"#ff7575", tr("Downloading"), fileTypeStr, "#2985ff", percent,
"#1aac2d", speedStr)
self.progressHint.setText(hint)
self.progressbar.setValue(percent)
def updateProgressPrint(self, str):
self.statusBarStauts.setText(str)
def kflash_py_printCallback(self, *args, **kwargs):
# end = kwargs.pop('end', "\n")
msg = ""
for i in args:
msg += str(i)
msg.replace("\n", " ")
self.updateProgressPrintSignal.emit(msg)
def progress(self, fileTypeStr, current, total, speedStr):
self.updateProgressSignal.emit(fileTypeStr, current, total, speedStr)
def download(self):
if self.packing:
self.hintSignal.emit(tr("Busy"), tr("Please wait, packing ..."))
return
if self.burning:
self.terminateBurn()
return
fileType, filesInfo = self.getBurnFilesInfo()
if not fileType or not filesInfo:
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
self.burning = True
# if not self.checkFileName(filename):
# self.errorSignal.emit(tr("Error"), tr("FilePathError"))
# self.burning = False
# return
color = False
board = "dan"
boardText = self.boardCombobox.currentText()
if boardText == parameters.SipeedMaixGo:
board = "goE"
elif boardText == parameters.SipeedMaixGoD:
board = "goD"
elif boardText == parameters.SipeedMaixduino:
board = "maixduino"
elif boardText == parameters.SipeedMaixBit:
board = "bit"
elif boardText == parameters.SipeedMaixBitMic:
board = "bit_mic"
elif boardText == parameters.KendryteKd233:
board = "kd233"
elif boardText == parameters.kendryteTrainer:
board = "trainer"
elif boardText == parameters.M5StickV:
board = "goE"
elif boardText == parameters.Auto:
board = None
sram = False
if self.burnPositionCombobox.currentText()==tr("SRAM") or \
self.burnPositionCombobox.currentText()==tr_en("SRAM"):
sram = True
try:
baud = int(self.serailBaudrateCombobox.currentText())
except Exception:
self.errorSignal.emit(tr("Error"), tr("BaudrateError"))
self.burning = False
return
dev = ""
try:
dev = self.serialPortCombobox.currentText().split()[0]
except Exception:
pass
if dev == "":
self.errorSignal.emit(tr("Error"), tr("PleaseSelectSerialPort"))
self.burning = False
return
slow = self.slowModeCombobox.currentIndex() == 0
# hide setting widgets
self.setFrameStrentch(1)
self.settingWidget.hide()
self.progressbar.setValue(0)
self.progressbar.setGeometry(10, 0,
self.downloadWidget.width() - 25, 40)
self.progressbarRootWidget.show()
self.progressHint.show()
self.downloadButton.setText(tr("Cancel"))
self.downloadButton.setProperty("class", "redbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.statusBarStauts.setText("<font color=%s>%s ...</font>" %
("#1aac2d", tr("Downloading")))
hint = "<font color=%s>%s</font>" % ("#ff0d0d", tr("DownloadStart"))
self.progressHint.setText(hint)
# download
self.burnThread = threading.Thread(target=self.flashBurnProcess,
args=(dev, baud, board, sram,
fileType, filesInfo,
self.progress, color, slow))
self.burnThread.setDaemon(True)
self.burnThread.start()
def flashBurnProcess(self, dev, baud, board, sram, fileType, files,
callback, color, slow):
success = True
errMsg = ""
tmpFile = ""
if fileType == "kfpkg":
if sram:
errMsg = tr("only support bin file when Download to SRAM")
success = False
else:
filename = files
else: #generate kfpkg
if sram:
filename = files[0][0]
else:
tmpFile = os.path.join(tempfile.gettempdir(),
"kflash_gui_tmp.kfpkg")
kfpkg = self.KFPKG()
try:
for path, addr, prefix, enable in files:
if enable:
kfpkg.addFile(addr, path, prefix)
kfpkg.save(tmpFile)
filename = os.path.abspath(tmpFile)
except Exception as e:
try:
os.remove(tmpFile)
except Exception:
print("can not delete temp file:", tmpFile)
errMsg = tr("Pack kfpkg fail") + ":" + str(e)
success = False
if success:
try:
if board:
self.kflash.process(terminal=False,
dev=dev,
baudrate=baud,
board=board,
sram=sram,
file=filename,
callback=callback,
noansi=not color,
slow_mode=slow)
else:
self.kflash.process(terminal=False,
dev=dev,
baudrate=baud,
sram=sram,
file=filename,
callback=callback,
noansi=not color,
slow_mode=slow)
except Exception as e:
errMsg = tr2(str(e))
if str(e) != "Burn SRAM OK":
success = False
if tmpFile != "":
try:
os.remove(filename)
except Exception:
print("Can not delete tmp file:", filename)
if success:
self.downloadResultSignal.emit(True, errMsg)
else:
self.downloadResultSignal.emit(False, errMsg)
self.burning = False
def downloadResult(self, success, msg):
if success:
self.hintSignal.emit(tr("Success"), tr("DownloadSuccess"))
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#1aac2d", tr("DownloadSuccess")))
else:
if msg == tr("Cancel"):
self.statusBarStauts.setText(
"<font color=%s>%s</font>" %
("#ff1d1d", tr("DownloadCanceled")))
else:
msg = tr("ErrorSettingHint") + "\n\n" + msg
self.errorSignal.emit(tr("Error"), msg)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#ff1d1d", tr("DownloadFail")))
self.progressHint.setText("")
self.downloadButton.setText(tr("Download"))
self.downloadButton.setProperty("class", "normalbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.setFrameStrentch(0)
self.progressbarRootWidget.hide()
self.progressHint.hide()
self.settingWidget.show()
self.burning = False
def terminateBurn(self):
hint = "<font color=%s>%s</font>" % ("#ff0d0d",
tr("DownloadCanceling"))
self.progressHint.setText(hint)
self.kflash.kill()
class MainWindow(QMainWindow):
errorSignal = pyqtSignal(str, str)
hintSignal = pyqtSignal(str, str)
updateProgressSignal = pyqtSignal(str, int, int, str)
updateProgressPrintSignal = pyqtSignal(str)
showSerialComboboxSignal = pyqtSignal()
downloadResultSignal = pyqtSignal(bool, str)
DataPath = "./"
app = None
def __init__(self,app):
super().__init__()
self.app = app
self.programStartGetSavedParameters()
self.initVar()
self.initWindow()
self.initEvent()
self.updateFrameParams()
def __del__(self):
pass
def initVar(self):
self.burning = False
self.isDetectSerialPort = False
self.DataPath = parameters.dataPath
self.kflash = KFlash(print_callback=self.kflash_py_printCallback)
self.saveKfpkDir = ""
def setWindowSize(self, w=520, h=550):
self.resize(w, h)
def initWindow(self):
QToolTip.setFont(QFont('SansSerif', 10))
# main layout
self.frameWidget = QWidget()
mainWidget = QSplitter(Qt.Horizontal)
self.frameLayout = QVBoxLayout()
self.settingWidget = QWidget()
settingLayout = QVBoxLayout()
self.settingWidget.setProperty("class","settingWidget")
mainLayout = QVBoxLayout()
self.settingWidget.setLayout(settingLayout)
mainLayout.addWidget(self.settingWidget)
mainLayout.setStretch(0,2)
menuLayout = QHBoxLayout()
self.progressHint = QLabel()
self.progressHint.hide()
self.progressbarRootWidget = QWidget()
progressbarLayout = QVBoxLayout()
self.progressbarRootWidget.setProperty("class","progressbarWidget")
self.progressbarRootWidget.setLayout(progressbarLayout)
self.downloadWidget = QWidget()
downloadLayout = QVBoxLayout()
self.downloadWidget.setProperty("class","downloadWidget")
self.downloadWidget.setLayout(downloadLayout)
mainWidget.setLayout(mainLayout)
# menu
# -----
# settings and others
# -----
# progress bar
# -----
# download button
# -----
# status bar
self.frameLayout.addLayout(menuLayout)
self.frameLayout.addWidget(mainWidget)
self.frameLayout.addWidget(self.progressHint)
self.frameLayout.addWidget(self.progressbarRootWidget)
self.frameLayout.addWidget(self.downloadWidget)
self.frameWidget.setLayout(self.frameLayout)
self.setCentralWidget(self.frameWidget)
self.setFrameStrentch(1)
# option layout
self.langButton = QPushButton()
self.skinButton = QPushButton()
self.aboutButton = QPushButton()
self.langButton.setProperty("class", "menuItemLang")
self.skinButton.setProperty("class", "menuItem2")
self.aboutButton.setProperty("class", "menuItem3")
self.langButton.setObjectName("menuItem")
self.skinButton.setObjectName("menuItem")
self.aboutButton.setObjectName("menuItem")
menuLayout.addWidget(self.langButton)
menuLayout.addWidget(self.skinButton)
menuLayout.addWidget(self.aboutButton)
menuLayout.addStretch(0)
# widgets file select
self.fileSelectGroupBox = QGroupBox(tr("SelectFile"))
settingLayout.addWidget(self.fileSelectGroupBox)
self.fileSelectLayout = QVBoxLayout()
self.fileSelectGroupBox.setLayout(self.fileSelectLayout)
oneFilePathWidget = QWidget()
oneFilePathWidgetLayout = QHBoxLayout()
oneFilePathWidget.setLayout(oneFilePathWidgetLayout)
filePathWidget = QLineEdit()
openFileButton = QPushButton(tr("OpenFile"))
oneFilePathWidgetLayout.addWidget(filePathWidget)
oneFilePathWidgetLayout.addWidget(openFileButton)
oneFilePathWidgetLayout.setStretch(0, 3)
oneFilePathWidgetLayout.setStretch(1, 1)
self.fileSelectLayout.addWidget(oneFilePathWidget)
self.fileSelectWidgets = [["kfpkg", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, None, openFileButton]]
# for "button": ["button", addoneWidget, addoneWidgetLayout, addFileButton, packFileButton]
# for "bin": ["bin", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, fileBurnAddrWidget, openFileButton, fileBurnEncCheckbox]
# widgets board select
boardSettingsGroupBox = QGroupBox(tr("BoardSettings"))
settingLayout.addWidget(boardSettingsGroupBox)
boardSettingsLayout = QGridLayout()
boardSettingsGroupBox.setLayout(boardSettingsLayout)
self.boardLabel = QLabel(tr("Board"))
self.boardCombobox = ComboBox()
self.boardCombobox.addItem(parameters.SipeedMaixDock)
self.boardCombobox.addItem(parameters.SipeedMaixBit)
self.boardCombobox.addItem(parameters.SipeedMaixBitMic)
self.boardCombobox.addItem(parameters.SipeedMaixduino)
self.boardCombobox.addItem(parameters.SipeedMaixGo)
self.boardCombobox.addItem(parameters.SipeedMaixGoD)
self.boardCombobox.addItem(parameters.KendryteKd233)
self.boardCombobox.addItem(parameters.kendryteTrainer)
self.boardCombobox.addItem(parameters.Auto)
self.burnPositionLabel = QLabel(tr("BurnTo"))
self.burnPositionCombobox = ComboBox()
self.burnPositionCombobox.addItem(tr("Flash"))
self.burnPositionCombobox.addItem(tr("SRAM"))
boardSettingsLayout.addWidget(self.boardLabel, 0, 0)
boardSettingsLayout.addWidget(self.boardCombobox, 0, 1)
boardSettingsLayout.addWidget(self.burnPositionLabel, 1, 0)
boardSettingsLayout.addWidget(self.burnPositionCombobox, 1, 1)
# widgets serial settings
serialSettingsGroupBox = QGroupBox(tr("SerialSettings"))
serialSettingsLayout = QGridLayout()
serialPortLabek = QLabel(tr("SerialPort"))
serailBaudrateLabel = QLabel(tr("SerialBaudrate"))
slowModeLabel = QLabel(tr("Speed mode"))
self.serialPortCombobox = ComboBox()
self.serailBaudrateCombobox = ComboBox()
self.serailBaudrateCombobox.addItem("115200")
self.serailBaudrateCombobox.addItem("921600")
self.serailBaudrateCombobox.addItem("1500000")
self.serailBaudrateCombobox.addItem("2000000")
self.serailBaudrateCombobox.addItem("3500000")
self.serailBaudrateCombobox.addItem("4000000")
self.serailBaudrateCombobox.addItem("4500000")
self.serailBaudrateCombobox.setCurrentIndex(1)
self.serailBaudrateCombobox.setEditable(True)
self.slowModeCombobox = ComboBox()
self.slowModeCombobox.addItem(tr("Slow mode"))
self.slowModeCombobox.addItem(tr("Fast mode"))
serialSettingsLayout.addWidget(serialPortLabek,0,0)
serialSettingsLayout.addWidget(serailBaudrateLabel, 1, 0)
serialSettingsLayout.addWidget(slowModeLabel, 2, 0)
serialSettingsLayout.addWidget(self.serialPortCombobox, 0, 1)
serialSettingsLayout.addWidget(self.serailBaudrateCombobox, 1, 1)
serialSettingsLayout.addWidget(self.slowModeCombobox, 2, 1)
serialSettingsGroupBox.setLayout(serialSettingsLayout)
settingLayout.addWidget(serialSettingsGroupBox)
# set stretch
settingLayout.setStretch(0,1)
settingLayout.setStretch(1,1)
settingLayout.setStretch(2,2)
# widgets progress bar
self.progressbar = QProgressBar(self.progressbarRootWidget)
self.progressbar.setValue(0)
self.progressbarRootWidget.hide()
# widgets download area
self.downloadButton = QPushButton(tr("Download"))
downloadLayout.addWidget(self.downloadButton)
# main window
self.statusBarStauts = QLabel()
self.statusBarStauts.setMinimumWidth(80)
self.statusBarStauts.setText("<font color=%s>%s</font>" %("#1aac2d", tr("DownloadHint")))
self.statusBar().addWidget(self.statusBarStauts)
self.setWindowSize()
self.MoveToCenter()
self.setWindowTitle(parameters.appName+" V"+str(helpAbout.versionMajor)+"."+str(helpAbout.versionMinor))
icon = QIcon()
print("icon path:"+self.DataPath+"/"+parameters.appIcon)
icon.addPixmap(QPixmap(self.DataPath+"/"+parameters.appIcon), QIcon.Normal, QIcon.Off)
self.setWindowIcon(icon)
if sys.platform == "win32":
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(parameters.appName)
self.show()
self.progressbar.setGeometry(10, 0, self.downloadWidget.width()-25, 40)
print("config file path:", parameters.configFilePath)
def initEvent(self):
self.serialPortCombobox.clicked.connect(self.portComboboxClicked)
self.errorSignal.connect(self.errorHint)
self.hintSignal.connect(self.hint)
self.downloadResultSignal.connect(self.downloadResult)
self.showSerialComboboxSignal.connect(self.showCombobox)
self.updateProgressSignal.connect(self.updateProgress)
self.updateProgressPrintSignal.connect(self.updateProgressPrint)
self.langButton.clicked.connect(self.langChange)
self.skinButton.clicked.connect(self.skinChange)
self.aboutButton.clicked.connect(self.showAbout)
self.downloadButton.clicked.connect(self.download)
self.fileSelectWidget_Button(0).clicked.connect(lambda:self.selectFile(self.fileSelectWidget_Path(0)))
self.myObject=MyClass(self)
slotLambda = lambda: self.indexChanged_lambda(self.myObject)
self.serialPortCombobox.currentIndexChanged.connect(slotLambda)
def setFrameStrentch(self, mode):
if mode == 0:
self.frameLayout.setStretch(0,1)
self.frameLayout.setStretch(1,3)
self.frameLayout.setStretch(2,3)
self.frameLayout.setStretch(3,1)
self.frameLayout.setStretch(4,1)
self.frameLayout.setStretch(5,1)
else:
self.frameLayout.setStretch(0,0)
self.frameLayout.setStretch(1,0)
self.frameLayout.setStretch(2,1)
self.frameLayout.setStretch(3,1)
self.frameLayout.setStretch(4,1)
self.frameLayout.setStretch(5,1)
def fileSelectWidget_Type(self, index):
return self.fileSelectWidgets[index][0]
def fileSelectWidget_Widget(self, index):
return self.fileSelectWidgets[index][1]
def fileSelectWidget_Layout(self, index):
return self.fileSelectWidgets[index][2]
def fileSelectWidget_Path(self, index):
return self.fileSelectWidgets[index][3]
def fileSelectWidget_Addr(self, index):
return self.fileSelectWidgets[index][4]
def fileSelectWidget_Button(self, index):
return self.fileSelectWidgets[index][5]
def fileSelectWidget_Prefix(self, index):
return self.fileSelectWidgets[index][6]
def fileSelectWidget_Close(self, index):
return self.fileSelectWidgets[index][7]
# @QtCore.pyqtSlot(str)
def indexChanged_lambda(self, obj):
mainObj = obj.arg
self.serialPortCombobox.setToolTip(mainObj.serialPortCombobox.currentText())
def portComboboxClicked(self):
self.detectSerialPort()
def MoveToCenter(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def removeFileSelection(self, button):
index = -1
for i in range(len(self.fileSelectWidgets)):
if len(self.fileSelectWidgets[i]) >= 8:
if self.fileSelectWidget_Close(i) == button:
index = i
print(index)
if index == -1:
return
if len(self.fileSelectWidgets) > 2:
self.fileSelectWidget_Button(index).clicked.disconnect()
self.fileSelectWidget_Close(index).clicked.disconnect()
self.fileSelectWidget_Widget(index).setParent(None)
self.fileSelectWidgets.remove(self.fileSelectWidgets[index])
if len(self.fileSelectWidgets) == 2:
self.fileSelectWidget_Close(0).clicked.disconnect()
self.fileSelectWidget_Close(0).setParent(None)
self.fileSelectWidgets[0].remove(self.fileSelectWidget_Close(0))
self.downloadWidget.resize(self.downloadWidget.width(), 58)
self.setWindowSize(self.width())
def addAddFileWidget(self):
if len(self.fileSelectWidgets) == 2:
removeButton0 = QPushButton()
removeButton0.setProperty("class", "remove_file_selection")
self.fileSelectWidgets[0][2].addWidget(removeButton0)
self.fileSelectWidgets[0].append(removeButton0)
removeButton0.clicked.connect(lambda:self.removeFileSelection(removeButton0))
oneFilePathWidget = QWidget()
oneFilePathWidgetLayout = QHBoxLayout()
oneFilePathWidget.setLayout(oneFilePathWidgetLayout)
filePathWidget = QLineEdit()
fileBurnAddrWidget = QLineEdit("0x00000")
fileBurnEncCheckbox = QCheckBox(tr("Prefix"))
openFileButton = QPushButton(tr("OpenFile"))
removeButton = QPushButton()
removeButton.setProperty("class", "remove_file_selection")
oneFilePathWidgetLayout.addWidget(filePathWidget)
oneFilePathWidgetLayout.addWidget(fileBurnAddrWidget)
oneFilePathWidgetLayout.addWidget(fileBurnEncCheckbox)
oneFilePathWidgetLayout.addWidget(openFileButton)
oneFilePathWidgetLayout.addWidget(removeButton)
oneFilePathWidgetLayout.setStretch(0, 4)
oneFilePathWidgetLayout.setStretch(1, 2)
oneFilePathWidgetLayout.setStretch(2, 1)
oneFilePathWidgetLayout.setStretch(3, 2)
# oneFilePathWidgetLayout.setStretch(4, 1)
index = len(self.fileSelectWidgets)-1
self.fileSelectWidgets.insert(index, ["bin", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, fileBurnAddrWidget, openFileButton, fileBurnEncCheckbox, removeButton])
self.fileSelectLayout.insertWidget(index, oneFilePathWidget)
openFileButton.clicked.connect(lambda:self.selectFile(filePathWidget))
removeButton.clicked.connect(lambda:self.removeFileSelection(removeButton))
def fileSelectShowKfpkg(self, index, name):
if index==0 and self.fileSelectWidget_Type(0) == "kfpkg": #only one kgpkg before
self.fileSelectWidget_Path(index).setText(name)
else:# have bin file before, remove all and add one for kfpkg
for i in range(len(self.fileSelectWidgets)):
if self.fileSelectWidget_Type(i)=="button":
self.fileSelectWidgets[i][3].clicked.disconnect()
self.fileSelectWidgets[i][4].clicked.disconnect()
else:
self.fileSelectWidget_Button(i).clicked.disconnect()
# self.fileSelectLayout.removeWidget(self.fileSelectWidget_Widget(i))
self.fileSelectWidget_Widget(i).setParent(None)
self.fileSelectWidgets.clear()
oneFilePathWidget = QWidget()
oneFilePathWidgetLayout = QHBoxLayout()
oneFilePathWidget.setLayout(oneFilePathWidgetLayout)
filePathWidget = QLineEdit()
openFileButton = QPushButton(tr("OpenFile"))
oneFilePathWidgetLayout.addWidget(filePathWidget)
oneFilePathWidgetLayout.addWidget(openFileButton)
oneFilePathWidgetLayout.setStretch(0, 3)
oneFilePathWidgetLayout.setStretch(1, 1)
self.fileSelectLayout.addWidget(oneFilePathWidget)
self.fileSelectWidgets.append(["kfpkg", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, None, openFileButton])
openFileButton.clicked.connect(lambda:self.selectFile(filePathWidget))
filePathWidget.setText(name)
# TODO: resize window
def fileSelectShowBin(self, index, name, addr=None, prefix=None, prefixAuto=False, closeButton=False ):
if index==0 and self.fileSelectWidget_Type(0) == "kfpkg": #only one kgpkg before
self.fileSelectWidget_Button(index).clicked.disconnect()
# self.fileSelectLayout.removeWidget(self.fileSelectWidget_Widget(index))
self.fileSelectWidget_Widget(index).setParent(None)
self.fileSelectWidgets.clear()
oneFilePathWidget = QWidget()
oneFilePathWidgetLayout = QHBoxLayout()
oneFilePathWidget.setLayout(oneFilePathWidgetLayout)
filePathWidget = QLineEdit()
fileBurnAddrWidget = QLineEdit("0x00000")
fileBurnEncCheckbox = QCheckBox(tr("Prefix"))
openFileButton = QPushButton(tr("OpenFile"))
if closeButton:
removeButton = QPushButton()
removeButton.setProperty("class", "remove_file_selection")
oneFilePathWidgetLayout.addWidget(filePathWidget)
oneFilePathWidgetLayout.addWidget(fileBurnAddrWidget)
oneFilePathWidgetLayout.addWidget(fileBurnEncCheckbox)
oneFilePathWidgetLayout.addWidget(openFileButton)
if closeButton:
oneFilePathWidgetLayout.addWidget(removeButton)
oneFilePathWidgetLayout.setStretch(0, 4)
oneFilePathWidgetLayout.setStretch(1, 2)
oneFilePathWidgetLayout.setStretch(2, 1)
oneFilePathWidgetLayout.setStretch(3, 2)
# oneFilePathWidgetLayout.setStretch(4, 1)
self.fileSelectLayout.addWidget(oneFilePathWidget)
openFileButton.clicked.connect(lambda:self.selectFile(filePathWidget))
if closeButton:
self.fileSelectWidgets.append(["bin", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, fileBurnAddrWidget, openFileButton, fileBurnEncCheckbox, removeButton])
removeButton.clicked.connect(lambda:self.removeFileSelection(removeButton))
print(removeButton)
else:
self.fileSelectWidgets.append(["bin", oneFilePathWidget, oneFilePathWidgetLayout, filePathWidget, fileBurnAddrWidget, openFileButton, fileBurnEncCheckbox])
# add ADD button
addoneWidget = QWidget()
addoneWidgetLayout = QHBoxLayout()
addoneWidget.setLayout(addoneWidgetLayout)
addFileButton = QPushButton(tr("Add File"))
packFileButton = QPushButton(tr("Pack to kfpkg"))
addoneWidgetLayout.addWidget(addFileButton)
addoneWidgetLayout.addWidget(packFileButton)
self.fileSelectLayout.addWidget(addoneWidget)
self.fileSelectWidgets.append(["button", addoneWidget, addoneWidgetLayout, addFileButton, packFileButton])
addFileButton.clicked.connect(self.addAddFileWidget)
packFileButton.clicked.connect(self.packFile)
self.fileSelectWidget_Path(index).setText(name)
if prefixAuto:
if name.endswith(".bin"):
self.fileSelectWidget_Prefix(index).setChecked(True)
else:
self.fileSelectWidget_Prefix(index).setChecked(False)
elif prefix:
self.fileSelectWidget_Prefix(index).setChecked(True)
if addr:
self.fileSelectWidget_Addr(index).setText("0x%06x" %(addr))
# return: ("kfpkg", [(file path, burn addr, add prefix),...])
# or ("bin", file path)
# or (None, None)
def getBurnFilesInfo(self):
files = []
if self.fileSelectWidgets[0][0] == "kfpkg":
path = self.fileSelectWidget_Path(0).text().strip()
if path=="" or not os.path.exists(path):
self.errorSignal.emit(tr("Error"), tr("Line {}: ").format(i+1)+tr("File path error")+":"+path)
return (None, None)
return ("kfpkg", path)
for i in range(len(self.fileSelectWidgets)):
if self.fileSelectWidgets[i][0] == "bin":
path = self.fileSelectWidget_Path(i).text().strip()
if path=="":
continue
if not os.path.exists(path):
self.errorSignal.emit(tr("Error"), tr("Line {}: ").format(i+1)+tr("File path error")+":"+path)
return (None, None)
try:
addr = int(self.fileSelectWidgets[i][4].text(), 16)
except Exception:
self.errorSignal.emit(tr("Error"), tr("Line {}: ").format(i+1)+tr("Address error")+self.fileSelectWidgets[i][4].text())
return (None, None)
files.append( (path, addr, self.fileSelectWidgets[i][6].isChecked()) )
return ("bin", files)
class KFPKG():
def __init__(self):
self.fileInfo = {"version": "0.1.0", "files": []}
self.filePath = {}
self.burnAddr = []
def addFile(self, addr, path, prefix=False):
if not os.path.exists(path):
raise ValueError(tr("FilePathError"))
if addr in self.burnAddr:
raise ValueError(tr("Burn dddr duplicate")+":0x%06x" %(addr))
f = {}
f_name = os.path.split(path)[1]
f["address"] = addr
f["bin"] = f_name
f["sha256Prefix"] = prefix
self.fileInfo["files"].append(f)
self.filePath[f_name] = path
self.burnAddr.append(addr)
def listDumps(self):
kfpkg_json = json.dumps(self.fileInfo, indent=4)
return kfpkg_json
def listDump(self, path):
with open(path, "w") as f:
f.write(json.dumps(self.fileInfo, indent=4))
def listLoads(self, kfpkgJson):
self.fileInfo = json.loads(kfpkgJson)
def listLload(self, path):
with open(path) as f:
self.fileInfo = json.load(f)
def save(self, path):
listName = os.path.join(tempfile.gettempdir(), "kflash_gui_tmp_list.json")
self.listDump(listName)
try:
with zipfile.ZipFile(path, "w") as zip:
for name,path in self.filePath.items():
zip.write(path, arcname=name, compress_type=zipfile.ZIP_LZMA)
zip.write(listName, arcname="flash-list.json", compress_type=zipfile.ZIP_LZMA)
zip.close()
except Exception as e:
os.remove(listName)
raise e
os.remove(listName)
def packFile(self):
# generate flash-list.json
fileType, files = self.getBurnFilesInfo()
if not fileType or not files or fileType=="kfpkg":
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
kfpkg = self.KFPKG()
try:
for path, addr, prefix in files:
kfpkg.addFile(addr, path, prefix)
except Exception as e:
self.errorSignal.emit(tr("Error"), tr("Pack kfpkg fail")+":"+str(e))
return
# select saving path
if not os.path.exists(self.saveKfpkDir):
self.saveKfpkDir = os.getcwd()
fileName_choose, filetype = QFileDialog.getSaveFileName(self,
tr("Save File"),
self.saveKfpkDir,
"k210 packages (*.kfpkg)")
if fileName_choose == "":
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
if not fileName_choose.endswith(".kfpkg"):
fileName_choose += ".kfpkg"
self.saveKfpkDir = os.path.split(fileName_choose)[0]
# print("save to ", fileName_choose)
# write kfpkg file
try:
kfpkg.save(fileName_choose)
except Exception as e:
self.errorSignal.emit(tr("Error"), tr("Pack kfpkg fail")+":"+str(e))
return
self.hintSignal.emit(tr("Success"), tr("Save kfpkg success"))
def selectFile(self, pathobj):
index = -1
for i in range(len(self.fileSelectWidgets)):
if len(self.fileSelectWidgets[i]) >= 4:
if pathobj == self.fileSelectWidget_Path(i):
index = i
if index == -1:
return
tmp = index
while tmp>=0:
oldPath = self.fileSelectWidget_Path(tmp).text()
if oldPath != "":
break
tmp -= 1
if oldPath=="":
oldPath = os.getcwd()
fileName_choose, filetype = QFileDialog.getOpenFileName(self,
tr("SelectFile"),
oldPath,
"All Files (*);;bin Files (*.bin);;k210 packages (*.kfpkg);;kmodel (*.kmodel);;encrypted kmodle(*.smodel)") # 设置文件扩展名过滤,用双分号间隔
if fileName_choose == "":
return
if not self.isFileValid(fileName_choose):
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
if self.isKfpkg(fileName_choose):
self.fileSelectShowKfpkg(index, fileName_choose)
else:
self.fileSelectShowBin(index, fileName_choose, prefixAuto=True, closeButton=False)
def errorHint(self, title, str):
QMessageBox.critical(self, title, str)
def hint(self, title, str):
QMessageBox.information(self, title, str)
def findSerialPort(self):
self.port_list = list(serial.tools.list_ports.comports())
return self.port_list
def portChanged(self):
self.serialPortCombobox.setCurrentIndex(0)
self.serialPortCombobox.setToolTip(str(self.portList[0]))
def detectSerialPort(self):
if not self.isDetectSerialPort:
self.isDetectSerialPort = True
t = threading.Thread(target=self.detectSerialPortProcess)
t.setDaemon(True)
t.start()
def showCombobox(self):
self.serialPortCombobox.showPopup()
def isKfpkg(self, name):
if name.endswith(".kfpkg"):
return True
return False
def isFileValid(self, name):
if not os.path.exists(name):
return False
return True
def detectSerialPortProcess(self):
while(1):
portList = self.findSerialPort()
if len(portList)>0:
currText = self.serialPortCombobox.currentText()
self.serialPortCombobox.clear()
for i in portList:
showStr = str(i[0])+" ("+str(i[1])+")"
self.serialPortCombobox.addItem(showStr)
index = self.serialPortCombobox.findText(currText)
if index>=0:
self.serialPortCombobox.setCurrentIndex(index)
else:
self.serialPortCombobox.setCurrentIndex(0)
break
time.sleep(1)
self.showSerialComboboxSignal.emit()
self.isDetectSerialPort = False
def programExitSaveParameters(self):
paramObj = paremeters_save.ParametersToSave()
paramObj.board = self.boardCombobox.currentText()
paramObj.burnPosition = self.burnPositionCombobox.currentText()
paramObj.baudRate = self.serailBaudrateCombobox.currentIndex()
paramObj.skin = self.param.skin
paramObj.language = translation.current_lang
path = self.fileSelectWidget_Path(0).text()
if path.endswith(".kfpkg"):
paramObj.files.append(path)
else:
for i in range(len(self.fileSelectWidgets)):
try:
addr = int(self.fileSelectWidget_Addr(i).text(),16)
except Exception:
continue
paramObj.files.append( (self.fileSelectWidget_Path(i).text(), addr, self.fileSelectWidget_Prefix(i).isChecked()) )
if self.slowModeCombobox.currentIndex()==0:
paramObj.slowMode = True
else:
paramObj.slowMode = False
paramObj.save(parameters.configFilePath)
def programStartGetSavedParameters(self):
paramObj = paremeters_save.ParametersToSave()
paramObj.load(parameters.configFilePath)
translation.setLanguage(paramObj.language)
self.param = paramObj
def updateFrameParams(self):
pathLen = len(self.param.files)
if pathLen == 1 and type(self.param.files[0])==str and self.param.files[0].endswith(".kfpkg"):
self.fileSelectWidget_Path(0).setText(self.param.files[0])
elif pathLen != 0:
index = 0
for path, addr, prefix in self.param.files:
prefix = None if (not prefix) else True
if index!=0:
self.addAddFileWidget()
if pathLen > 1 and index != 0:
closeButton = True
else:
closeButton = False
self.fileSelectShowBin(index, path, addr, prefix, closeButton=closeButton)
index += 1
self.boardCombobox.setCurrentText(self.param.board)
self.burnPositionCombobox.setCurrentText(self.param.burnPosition)
self.serailBaudrateCombobox.setCurrentIndex(self.param.baudRate)
if self.param.slowMode:
self.slowModeCombobox.setCurrentIndex(0)
else:
self.slowModeCombobox.setCurrentIndex(1)
def closeEvent(self, event):
try:
self.programExitSaveParameters()
finally:
event.accept()
def langChange(self):
if self.param.language == translation.language_en:
translation.setLanguage(translation.language_zh)
lang = tr("Chinese language")
else:
translation.setLanguage(translation.language_en)
lang = tr("English language")
self.hint(tr("Hint"), tr("Language Changed to ") + lang + "\n"+ tr("Reboot to take effect"))
self.frameWidget.style().unpolish(self.downloadButton)
self.frameWidget.style().polish(self.downloadButton)
self.frameWidget.update()
def skinChange(self):
if self.param.skin == 1: # light
file = open(self.DataPath + '/assets/qss/style-dark.qss', "r")
self.param.skin = 2
else: # elif self.param.skin == 2: # dark
file = open(self.DataPath + '/assets/qss/style.qss', "r")
self.param.skin = 1
self.app.setStyleSheet(file.read().replace("$DataPath", self.DataPath))
def showAbout(self):
QMessageBox.information(self, tr("About"),"<h1 style='color:#f75a5a';margin=10px;>"+parameters.appName+
'</h1><br><b style="color:#08c7a1;margin = 5px;">V'+str(helpAbout.versionMajor)+"."+
str(helpAbout.versionMinor)+"."+str(helpAbout.versionDev)+
"</b><br><br>"+helpAbout.date+"<br><br>"+helpAbout.strAbout())
def autoUpdateDetect(self):
auto = autoUpdate.AutoUpdate()
if auto.detectNewVersion():
auto.OpenBrowser()
def openDevManagement(self):
os.system('start devmgmt.msc')
def updateProgress(self, fileTypeStr, current, total, speedStr):
currBurnPos = self.burnPositionCombobox.currentText()
if currBurnPos == tr("SRAM") or currBurnPos == tr_en("SRAM"):
fileTypeStr = tr("ToSRAM")
percent = current/float(total)*100
hint = "<font color=%s>%s %s:</font> <font color=%s> %.2f%%</font> <font color=%s> %s</font>" %("#ff7575", tr("Downloading"), fileTypeStr, "#2985ff", percent, "#1aac2d", speedStr)
self.progressHint.setText(hint)
self.progressbar.setValue(percent)
def updateProgressPrint(self, str):
self.statusBarStauts.setText(str)
def kflash_py_printCallback(self, *args, end = "\n"):
msg = ""
for i in args:
msg += str(i)
msg.replace("\n", " ")
self.updateProgressPrintSignal.emit(msg)
def progress(self, fileTypeStr, current, total, speedStr):
self.updateProgressSignal.emit(fileTypeStr, current, total, speedStr)
def download(self):
if self.burning:
self.terminateBurn()
return
tmpFile = ""
fileType, filesInfo = self.getBurnFilesInfo()
if not fileType or not filesInfo:
self.errorSignal.emit(tr("Error"), tr("File path error"))
return
if fileType == "kfpkg":
filename = filesInfo
else:#generate kfpkg
tmpFile = os.path.join(tempfile.gettempdir(), "kflash_gui_tmp.kfpkg")
kfpkg = self.KFPKG()
try:
for path, addr, prefix in filesInfo:
kfpkg.addFile(addr, path, prefix)
kfpkg.save(tmpFile)
except Exception as e:
os.remove(tmpFile)
self.errorSignal.emit(tr("Error"), tr("Pack kfpkg fail")+":"+str(e))
return
filename = os.path.abspath(tmpFile)
self.burning = True
# if not self.checkFileName(filename):
# self.errorSignal.emit(tr("Error"), tr("FilePathError"))
# self.burning = False
# return
color = False
board = "dan"
boardText = self.boardCombobox.currentText()
if boardText == parameters.SipeedMaixGo:
board = "goE"
elif boardText == parameters.SipeedMaixGoD:
board = "goD"
elif boardText == parameters.SipeedMaixduino:
board = "maixduino"
elif boardText == parameters.SipeedMaixBit:
board = "bit"
elif boardText == parameters.SipeedMaixBitMic:
board = "bit_mic"
elif boardText == parameters.KendryteKd233:
board = "kd233"
elif boardText == parameters.kendryteTrainer:
board = "trainer"
elif boardText == parameters.Auto:
board = None
sram = False
if self.burnPositionCombobox.currentText()==tr("SRAM") or \
self.burnPositionCombobox.currentText()==tr_en("SRAM"):
sram = True
try:
baud = int(self.serailBaudrateCombobox.currentText())
except Exception:
self.errorSignal.emit(tr("Error"), tr("BaudrateError"))
self.burning = False
return
dev = ""
try:
dev = self.serialPortCombobox.currentText().split()[0]
except Exception:
pass
if dev=="":
self.errorSignal.emit(tr("Error"), tr("PleaseSelectSerialPort"))
self.burning = False
return
slow = self.slowModeCombobox.currentIndex()==0
# hide setting widgets
self.setFrameStrentch(1)
self.settingWidget.hide()
self.progressbar.setValue(0)
self.progressbar.setGeometry(10, 0, self.downloadWidget.width()-25, 40)
self.progressbarRootWidget.show()
self.progressHint.show()
self.downloadButton.setText(tr("Cancel"))
self.downloadButton.setProperty("class", "redbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.statusBarStauts.setText("<font color=%s>%s ...</font>" %("#1aac2d", tr("Downloading")))
hint = "<font color=%s>%s</font>" %("#ff0d0d", tr("DownloadStart"))
self.progressHint.setText(hint)
# download
self.burnThread = threading.Thread(target=self.flashBurnProcess, args=(dev, baud, board, sram, filename, self.progress, tmpFile!="", color, slow))
self.burnThread.setDaemon(True)
self.burnThread.start()
def flashBurnProcess(self, dev, baud, board, sram, filename, callback, cleanFile, color, slow):
success = True
errMsg = ""
try:
if board:
self.kflash.process(terminal=False, dev=dev, baudrate=baud, board=board, sram = sram, file=filename, callback=callback, noansi=not color, slow_mode=slow)
else:
self.kflash.process(terminal=False, dev=dev, baudrate=baud, sram = sram, file=filename, callback=callback, noansi=not color, slow_mode=slow)
except Exception as e:
errMsg = str(e)
if str(e) != "Burn SRAM OK":
success = False
if cleanFile:
os.remove(filename)
if success:
self.downloadResultSignal.emit(True, errMsg)
else:
self.downloadResultSignal.emit(False, errMsg)
def downloadResult(self, success, msg):
if success:
self.hintSignal.emit(tr("Success"), tr("DownloadSuccess"))
self.statusBarStauts.setText("<font color=%s>%s</font>" %("#1aac2d", tr("DownloadSuccess")))
else:
if msg == "Cancel":
self.statusBarStauts.setText("<font color=%s>%s</font>" %("#ff1d1d", tr("DownloadCanceled")))
else:
msg = tr("ErrorSettingHint") + "\n\n"+msg
self.errorSignal.emit(tr("Error"), msg)
self.statusBarStauts.setText("<font color=%s>%s</font>" %("#ff1d1d", tr("DownloadFail")))
self.progressHint.setText("")
self.downloadButton.setText(tr("Download"))
self.downloadButton.setProperty("class", "normalbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.setFrameStrentch(0)
self.progressbarRootWidget.hide()
self.progressHint.hide()
self.settingWidget.show()
self.burning = False
def terminateBurn(self):
hint = "<font color=%s>%s</font>" %("#ff0d0d", tr("DownloadCanceling"))
self.progressHint.setText(hint)
self.kflash.kill()
class MainWindow(QMainWindow):
receiveUpdateSignal = pyqtSignal(str)
errorSignal = pyqtSignal(str)
showSerialComboboxSignal = pyqtSignal()
setDisableSettingsSignal = pyqtSignal(bool)
isDetectSerialPort = False
receiveCount = 0
sendCount = 0
isScheduledSending = False
DataPath = "./"
isHideSettings = False
isHideFunctinal = True
app = None
isWaveOpen = False
def __init__(self, app):
super().__init__()
self.app = app
pathDirList = sys.argv[0].replace("\\", "/").split("/")
pathDirList.pop()
self.DataPath = os.path.abspath("/".join(str(i) for i in pathDirList))
if not os.path.exists(self.DataPath + "/" + parameters.strDataDirName):
pathDirList.pop()
self.DataPath = os.path.abspath("/".join(
str(i) for i in pathDirList))
self.DataPath = (self.DataPath + "/" +
parameters.strDataDirName).replace("\\", "/")
self.initWindow()
self.initTool()
self.initEvent()
self.programStartGetSavedParameters()
def __del__(self):
pass
def initTool(self):
self.com = serial.Serial()
def initWindow(self):
QToolTip.setFont(QFont('SansSerif', 10))
# main layout
frameWidget = QWidget()
mainWidget = QSplitter(Qt.Horizontal)
frameLayout = QVBoxLayout()
self.settingWidget = QWidget()
self.settingWidget.setProperty("class", "settingWidget")
self.receiveSendWidget = QSplitter(Qt.Vertical)
self.functionalWiget = QWidget()
settingLayout = QVBoxLayout()
sendReceiveLayout = QVBoxLayout()
sendFunctionalLayout = QVBoxLayout()
mainLayout = QHBoxLayout()
self.settingWidget.setLayout(settingLayout)
self.receiveSendWidget.setLayout(sendReceiveLayout)
self.functionalWiget.setLayout(sendFunctionalLayout)
mainLayout.addWidget(self.settingWidget)
mainLayout.addWidget(self.receiveSendWidget)
mainLayout.addWidget(self.functionalWiget)
mainLayout.setStretch(0, 2)
mainLayout.setStretch(1, 6)
mainLayout.setStretch(2, 2)
menuLayout = QHBoxLayout()
mainWidget.setLayout(mainLayout)
frameLayout.addLayout(menuLayout)
frameLayout.addWidget(mainWidget)
frameWidget.setLayout(frameLayout)
self.setCentralWidget(frameWidget)
# option layout
self.settingsButton = QPushButton()
self.skinButton = QPushButton("")
# self.waveButton = QPushButton("")
self.aboutButton = QPushButton()
self.functionalButton = QPushButton()
self.encodingCombobox = ComboBox()
self.encodingCombobox.addItem("ASCII")
self.encodingCombobox.addItem("UTF-8")
self.encodingCombobox.addItem("UTF-16")
self.encodingCombobox.addItem("GBK")
self.encodingCombobox.addItem("GB2312")
self.encodingCombobox.addItem("GB18030")
self.settingsButton.setProperty("class", "menuItem1")
self.skinButton.setProperty("class", "menuItem2")
self.aboutButton.setProperty("class", "menuItem3")
self.functionalButton.setProperty("class", "menuItem4")
# self.waveButton.setProperty("class", "menuItem5")
self.settingsButton.setObjectName("menuItem")
self.skinButton.setObjectName("menuItem")
self.aboutButton.setObjectName("menuItem")
self.functionalButton.setObjectName("menuItem")
# self.waveButton.setObjectName("menuItem")
menuLayout.addWidget(self.settingsButton)
menuLayout.addWidget(self.skinButton)
# menuLayout.addWidget(self.waveButton)
menuLayout.addWidget(self.aboutButton)
menuLayout.addStretch(0)
menuLayout.addWidget(self.encodingCombobox)
menuLayout.addWidget(self.functionalButton)
# widgets receive and send area
self.receiveArea = QTextEdit()
self.sendArea = QTextEdit()
self.clearReceiveButtion = QPushButton(parameters.strClearReceive)
self.sendButtion = QPushButton(parameters.strSend)
self.sendHistory = ComboBox()
sendWidget = QWidget()
sendAreaWidgetsLayout = QHBoxLayout()
sendWidget.setLayout(sendAreaWidgetsLayout)
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(self.clearReceiveButtion)
buttonLayout.addStretch(1)
buttonLayout.addWidget(self.sendButtion)
sendAreaWidgetsLayout.addWidget(self.sendArea)
sendAreaWidgetsLayout.addLayout(buttonLayout)
sendReceiveLayout.addWidget(self.receiveArea)
sendReceiveLayout.addWidget(sendWidget)
sendReceiveLayout.addWidget(self.sendHistory)
sendReceiveLayout.setStretch(0, 7)
sendReceiveLayout.setStretch(1, 2)
sendReceiveLayout.setStretch(2, 1)
# widgets serial settings
serialSettingsGroupBox = QGroupBox(parameters.strSerialSettings)
serialSettingsLayout = QGridLayout()
serialReceiveSettingsLayout = QGridLayout()
serialSendSettingsLayout = QGridLayout()
serialPortLabek = QLabel(parameters.strSerialPort)
serailBaudrateLabel = QLabel(parameters.strSerialBaudrate)
serailBytesLabel = QLabel(parameters.strSerialBytes)
serailParityLabel = QLabel(parameters.strSerialParity)
serailStopbitsLabel = QLabel(parameters.strSerialStopbits)
self.serialPortCombobox = ComboBox()
self.serailBaudrateCombobox = ComboBox()
self.serailBaudrateCombobox.addItem("9600")
self.serailBaudrateCombobox.addItem("19200")
self.serailBaudrateCombobox.addItem("38400")
self.serailBaudrateCombobox.addItem("57600")
self.serailBaudrateCombobox.addItem("115200")
self.serailBaudrateCombobox.setCurrentIndex(4)
self.serailBaudrateCombobox.setEditable(True)
self.serailBytesCombobox = ComboBox()
self.serailBytesCombobox.addItem("5")
self.serailBytesCombobox.addItem("6")
self.serailBytesCombobox.addItem("7")
self.serailBytesCombobox.addItem("8")
self.serailBytesCombobox.setCurrentIndex(3)
self.serailParityCombobox = ComboBox()
self.serailParityCombobox.addItem("None")
self.serailParityCombobox.addItem("Odd")
self.serailParityCombobox.addItem("Even")
self.serailParityCombobox.addItem("Mark")
self.serailParityCombobox.addItem("Space")
self.serailParityCombobox.setCurrentIndex(0)
self.serailStopbitsCombobox = ComboBox()
self.serailStopbitsCombobox.addItem("1")
self.serailStopbitsCombobox.addItem("1.5")
self.serailStopbitsCombobox.addItem("2")
self.serailStopbitsCombobox.setCurrentIndex(0)
self.checkBoxRts = QCheckBox("rts")
self.checkBoxDtr = QCheckBox("dtr")
self.serialOpenCloseButton = QPushButton(parameters.strOpen)
serialSettingsLayout.addWidget(serialPortLabek, 0, 0)
serialSettingsLayout.addWidget(serailBaudrateLabel, 1, 0)
serialSettingsLayout.addWidget(serailBytesLabel, 2, 0)
serialSettingsLayout.addWidget(serailParityLabel, 3, 0)
serialSettingsLayout.addWidget(serailStopbitsLabel, 4, 0)
serialSettingsLayout.addWidget(self.serialPortCombobox, 0, 1)
serialSettingsLayout.addWidget(self.serailBaudrateCombobox, 1, 1)
serialSettingsLayout.addWidget(self.serailBytesCombobox, 2, 1)
serialSettingsLayout.addWidget(self.serailParityCombobox, 3, 1)
serialSettingsLayout.addWidget(self.serailStopbitsCombobox, 4, 1)
serialSettingsLayout.addWidget(self.checkBoxRts, 5, 0, 1, 1)
serialSettingsLayout.addWidget(self.checkBoxDtr, 5, 1, 1, 1)
serialSettingsLayout.addWidget(self.serialOpenCloseButton, 6, 0, 1, 2)
serialSettingsGroupBox.setLayout(serialSettingsLayout)
settingLayout.addWidget(serialSettingsGroupBox)
# serial receive settings
serialReceiveSettingsGroupBox = QGroupBox(
parameters.strSerialReceiveSettings)
self.receiveSettingsAscii = QRadioButton(parameters.strAscii)
self.receiveSettingsHex = QRadioButton(parameters.strHex)
self.receiveSettingsAscii.setChecked(True)
self.receiveSettingsAutoLinefeed = QCheckBox(
parameters.strAutoLinefeed)
self.receiveSettingsAutoLinefeedTime = QLineEdit(
parameters.strAutoLinefeedTime)
self.receiveSettingsAutoLinefeed.setMaximumWidth(75)
self.receiveSettingsAutoLinefeedTime.setMaximumWidth(75)
serialReceiveSettingsLayout.addWidget(self.receiveSettingsAscii, 1, 0,
1, 1)
serialReceiveSettingsLayout.addWidget(self.receiveSettingsHex, 1, 1, 1,
1)
serialReceiveSettingsLayout.addWidget(self.receiveSettingsAutoLinefeed,
2, 0, 1, 1)
serialReceiveSettingsLayout.addWidget(
self.receiveSettingsAutoLinefeedTime, 2, 1, 1, 1)
serialReceiveSettingsGroupBox.setLayout(serialReceiveSettingsLayout)
settingLayout.addWidget(serialReceiveSettingsGroupBox)
# serial send settings
serialSendSettingsGroupBox = QGroupBox(
parameters.strSerialSendSettings)
self.sendSettingsAscii = QRadioButton(parameters.strAscii)
self.sendSettingsHex = QRadioButton(parameters.strHex)
self.sendSettingsAscii.setChecked(True)
self.sendSettingsScheduledCheckBox = QCheckBox(parameters.strScheduled)
self.sendSettingsScheduled = QLineEdit(parameters.strScheduledTime)
self.sendSettingsScheduledCheckBox.setMaximumWidth(75)
self.sendSettingsScheduled.setMaximumWidth(75)
self.sendSettingsCFLF = QCheckBox(parameters.strCRLF)
self.sendSettingsCFLF.setChecked(False)
serialSendSettingsLayout.addWidget(self.sendSettingsAscii, 1, 0, 1, 1)
serialSendSettingsLayout.addWidget(self.sendSettingsHex, 1, 1, 1, 1)
serialSendSettingsLayout.addWidget(self.sendSettingsScheduledCheckBox,
2, 0, 1, 1)
serialSendSettingsLayout.addWidget(self.sendSettingsScheduled, 2, 1, 1,
1)
serialSendSettingsLayout.addWidget(self.sendSettingsCFLF, 3, 0, 1, 2)
serialSendSettingsGroupBox.setLayout(serialSendSettingsLayout)
settingLayout.addWidget(serialSendSettingsGroupBox)
settingLayout.setStretch(0, 5)
settingLayout.setStretch(1, 2)
settingLayout.setStretch(2, 2)
# right functional layout
self.filePathWidget = QLineEdit()
self.openFileButton = QPushButton("Open File")
self.sendFileButton = QPushButton("Send File")
self.clearHistoryButton = QPushButton("Clear History")
self.addButton = QPushButton(parameters.strAdd)
fileSendGroupBox = QGroupBox(parameters.strSendFile)
fileSendGridLayout = QGridLayout()
fileSendGridLayout.addWidget(self.filePathWidget, 0, 0, 1, 1)
fileSendGridLayout.addWidget(self.openFileButton, 0, 1, 1, 1)
fileSendGridLayout.addWidget(self.sendFileButton, 1, 0, 1, 2)
fileSendGroupBox.setLayout(fileSendGridLayout)
sendFunctionalLayout.addWidget(fileSendGroupBox)
sendFunctionalLayout.addWidget(self.clearHistoryButton)
sendFunctionalLayout.addWidget(self.addButton)
sendFunctionalLayout.addStretch(1)
self.isHideFunctinal = True
self.hideFunctional()
# main window
self.statusBarStauts = QLabel()
self.statusBarStauts.setMinimumWidth(80)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#008200", parameters.strReady))
self.statusBarSendCount = QLabel(parameters.strSend + "(bytes): " +
"0")
self.statusBarReceiveCount = QLabel(parameters.strReceive +
"(bytes): " + "0")
self.statusBar().addWidget(self.statusBarStauts)
self.statusBar().addWidget(self.statusBarSendCount, 2)
self.statusBar().addWidget(self.statusBarReceiveCount, 3)
# self.statusBar()
self.resize(800, 500)
self.MoveToCenter()
self.setWindowTitle(parameters.appName + " V" +
str(helpAbout.versionMajor) + "." +
str(helpAbout.versionMinor))
icon = QIcon()
print("icon path:" + self.DataPath + "/" + parameters.appIcon)
icon.addPixmap(QPixmap(self.DataPath + "/" + parameters.appIcon),
QIcon.Normal, QIcon.Off)
self.setWindowIcon(icon)
if sys.platform == "win32":
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(
"comtool")
self.show()
print("config file path:", parameters.configFilePath)
def initEvent(self):
self.serialOpenCloseButton.clicked.connect(self.openCloseSerial)
self.sendButtion.clicked.connect(self.sendData)
self.receiveUpdateSignal.connect(self.updateReceivedDataDisplay)
self.clearReceiveButtion.clicked.connect(self.clearReceiveBuffer)
self.serialPortCombobox.clicked.connect(self.portComboboxClicked)
self.sendSettingsHex.clicked.connect(self.onSendSettingsHexClicked)
self.sendSettingsAscii.clicked.connect(self.onSendSettingsAsciiClicked)
self.errorSignal.connect(self.errorHint)
self.showSerialComboboxSignal.connect(self.showCombobox)
# self.showBaudComboboxSignal.connect(self.showBaudCombobox)
self.setDisableSettingsSignal.connect(self.setDisableSettings)
self.sendHistory.currentIndexChanged.connect(
self.sendHistoryIndexChanged)
self.settingsButton.clicked.connect(self.showHideSettings)
self.skinButton.clicked.connect(self.skinChange)
self.aboutButton.clicked.connect(self.showAbout)
self.openFileButton.clicked.connect(self.selectFile)
self.sendFileButton.clicked.connect(self.sendFile)
self.clearHistoryButton.clicked.connect(self.clearHistory)
self.addButton.clicked.connect(self.functionAdd)
self.functionalButton.clicked.connect(self.showHideFunctional)
self.sendArea.currentCharFormatChanged.connect(
self.sendAreaFontChanged)
# self.waveButton.clicked.connect(self.openWaveDisplay)
self.checkBoxRts.clicked.connect(self.rtsChanged)
self.checkBoxDtr.clicked.connect(self.dtrChanged)
self.myObject = MyClass(self)
slotLambda = lambda: self.indexChanged_lambda(self.myObject)
self.serialPortCombobox.currentIndexChanged.connect(slotLambda)
# @QtCore.pyqtSlot(str)
def indexChanged_lambda(self, obj):
mainObj = obj.arg
# print("item changed:",mainObj.serialPortCombobox.currentText())
self.serialPortCombobox.setToolTip(
mainObj.serialPortCombobox.currentText())
def openCloseSerialProcess(self):
try:
if self.com.is_open:
self.receiveProgressStop = True
self.com.close()
self.setDisableSettingsSignal.emit(False)
else:
try:
self.com.baudrate = int(
self.serailBaudrateCombobox.currentText())
self.com.port = self.serialPortCombobox.currentText(
).split(" ")[0]
self.com.bytesize = int(
self.serailBytesCombobox.currentText())
self.com.parity = self.serailParityCombobox.currentText(
)[0]
self.com.stopbits = float(
self.serailStopbitsCombobox.currentText())
self.com.timeout = None
if self.checkBoxRts.isChecked():
self.com.rts = False
else:
self.com.rts = True
if self.checkBoxDtr.isChecked():
self.com.dtr = False
else:
self.com.dtr = True
self.com.open()
# print("open success")
# print(self.com)
self.setDisableSettingsSignal.emit(True)
self.receiveProcess = threading.Thread(
target=self.receiveData)
self.receiveProcess.setDaemon(True)
self.receiveProcess.start()
except Exception as e:
self.com.close()
self.receiveProgressStop = True
self.errorSignal.emit(parameters.strOpenFailed + "\n" +
str(e))
self.setDisableSettingsSignal.emit(False)
except Exception as e:
print(e)
def setDisableSettings(self, disable):
if disable:
self.serialOpenCloseButton.setText(parameters.strClose)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#008200", parameters.strReady))
self.serialPortCombobox.setDisabled(True)
self.serailBaudrateCombobox.setDisabled(True)
self.serailParityCombobox.setDisabled(True)
self.serailStopbitsCombobox.setDisabled(True)
self.serailBytesCombobox.setDisabled(True)
self.serialOpenCloseButton.setDisabled(False)
else:
self.serialOpenCloseButton.setText(parameters.strOpen)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#f31414", parameters.strClosed))
self.serialPortCombobox.setDisabled(False)
self.serailBaudrateCombobox.setDisabled(False)
self.serailParityCombobox.setDisabled(False)
self.serailStopbitsCombobox.setDisabled(False)
self.serailBytesCombobox.setDisabled(False)
self.programExitSaveParameters()
def openCloseSerial(self):
t = threading.Thread(target=self.openCloseSerialProcess)
t.setDaemon(True)
t.start()
def rtsChanged(self):
if self.checkBoxRts.isChecked():
self.com.setRTS(False)
else:
self.com.setRTS(True)
def dtrChanged(self):
if self.checkBoxDtr.isChecked():
self.com.setDTR(False)
else:
self.com.setDTR(True)
def portComboboxClicked(self):
self.detectSerialPort()
def getSendData(self):
data = self.sendArea.toPlainText()
if self.sendSettingsCFLF.isChecked():
data = data.replace("\n", "\r\n")
if self.sendSettingsHex.isChecked():
if self.sendSettingsCFLF.isChecked():
data = data.replace("\r\n", " ")
else:
data = data.replace("\n", " ")
data = self.hexStringB2Hex(data)
if data == -1:
self.errorSignal.emit(parameters.strWriteFormatError)
return -1
else:
data = data.encode(self.encodingCombobox.currentText(), "ignore")
return data
def sendData(self):
try:
if self.com.is_open:
data = self.getSendData()
if data == -1:
return
# print(self.sendArea.toPlainText())
# print("send:",data)
self.sendCount += len(data)
self.com.write(data)
data = self.sendArea.toPlainText()
self.sendHistoryFindDelete(data)
self.sendHistory.insertItem(0, data)
self.sendHistory.setCurrentIndex(0)
self.receiveUpdateSignal.emit("")
# scheduled send
if self.sendSettingsScheduledCheckBox.isChecked():
if not self.isScheduledSending:
t = threading.Thread(target=self.scheduledSend)
t.setDaemon(True)
t.start()
except Exception as e:
self.errorSignal.emit(parameters.strWriteError)
# print(e)
def scheduledSend(self):
self.isScheduledSending = True
while self.sendSettingsScheduledCheckBox.isChecked():
self.sendData()
try:
time.sleep(
int(self.sendSettingsScheduled.text().strip()) / 1000)
except Exception:
self.errorSignal.emit(parameters.strTimeFormatError)
self.isScheduledSending = False
def receiveData(self):
self.receiveProgressStop = False
self.timeLastReceive = 0
while (not self.receiveProgressStop):
try:
# length = self.com.in_waiting
length = max(1, min(2048, self.com.in_waiting))
bytes = self.com.read(length)
if bytes != None:
# if self.isWaveOpen:
# self.wave.displayData(bytes)
self.receiveCount += len(bytes)
if self.receiveSettingsAutoLinefeed.isChecked():
if time.time() - self.timeLastReceive > int(
self.receiveSettingsAutoLinefeedTime.text(
)) / 1000:
if self.sendSettingsCFLF.isChecked():
self.receiveUpdateSignal.emit("\r\n")
else:
self.receiveUpdateSignal.emit("\n")
self.timeLastReceive = time.time()
if self.receiveSettingsHex.isChecked():
strReceived = self.asciiB2HexString(bytes)
self.receiveUpdateSignal.emit(strReceived)
else:
self.receiveUpdateSignal.emit(
bytes.decode(self.encodingCombobox.currentText(),
"ignore"))
except Exception as e:
# print("receiveData error")
# if self.com.is_open and not self.serialPortCombobox.isEnabled():
# self.openCloseSerial()
# self.serialPortCombobox.clear()
# self.detectSerialPort()
if 'multiple access' in str(e):
self.errorSignal.emit(
"device disconnected or multiple access on port?")
break
# time.sleep(0.009)
def updateReceivedDataDisplay(self, str):
if str != "":
curScrollValue = self.receiveArea.verticalScrollBar().value()
self.receiveArea.moveCursor(QTextCursor.End)
endScrollValue = self.receiveArea.verticalScrollBar().value()
self.receiveArea.insertPlainText(str)
if curScrollValue < endScrollValue:
self.receiveArea.verticalScrollBar().setValue(curScrollValue)
else:
self.receiveArea.moveCursor(QTextCursor.End)
self.statusBarSendCount.setText("%s(bytes):%d" %
(parameters.strSend, self.sendCount))
self.statusBarReceiveCount.setText(
"%s(bytes):%d" % (parameters.strReceive, self.receiveCount))
def onSendSettingsHexClicked(self):
data = self.sendArea.toPlainText().replace("\n", "\r\n")
data = self.asciiB2HexString(data.encode())
self.sendArea.clear()
self.sendArea.insertPlainText(data)
def onSendSettingsAsciiClicked(self):
try:
data = self.sendArea.toPlainText().replace("\n", " ").strip()
self.sendArea.clear()
if data != "":
data = self.hexStringB2Hex(data).decode(
self.encodingCombobox.currentText(), 'ignore')
self.sendArea.insertPlainText(data)
except Exception as e:
# QMessageBox.information(self,parameters.strWriteFormatError,parameters.strWriteFormatError)
print("format error")
def sendHistoryIndexChanged(self):
self.sendArea.clear()
self.sendArea.insertPlainText(self.sendHistory.currentText())
def clearReceiveBuffer(self):
self.receiveArea.clear()
self.receiveCount = 0
self.sendCount = 0
self.receiveUpdateSignal.emit(None)
def MoveToCenter(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def errorHint(self, str):
QMessageBox.information(self, str, str)
def closeEvent(self, event):
reply = QMessageBox.question(self, 'Sure To Quit?',
"Are you sure to quit?",
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if reply == QMessageBox.Yes:
self.com.close()
self.receiveProgressStop = True
self.programExitSaveParameters()
event.accept()
else:
event.ignore()
def findSerialPort(self):
self.port_list = list(serial.tools.list_ports.comports())
return self.port_list
def portChanged(self):
self.serialPortCombobox.setCurrentIndex(0)
self.serialPortCombobox.setToolTip(str(self.portList[0]))
def detectSerialPort(self):
if not self.isDetectSerialPort:
self.isDetectSerialPort = True
t = threading.Thread(target=self.detectSerialPortProcess)
t.setDaemon(True)
t.start()
def showCombobox(self):
self.serialPortCombobox.showPopup()
def detectSerialPortProcess(self):
while (1):
portList = self.findSerialPort()
if len(portList) > 0:
currText = self.serialPortCombobox.currentText()
self.serialPortCombobox.clear()
for i in portList:
showStr = str(i[0]) + " " + str(i[1])
if i[0].startswith("/dev/cu.Bluetooth-Incoming-Port"):
continue
self.serialPortCombobox.addItem(showStr)
index = self.serialPortCombobox.findText(currText)
if index >= 0:
self.serialPortCombobox.setCurrentIndex(index)
else:
self.serialPortCombobox.setCurrentIndex(0)
break
time.sleep(1)
self.showSerialComboboxSignal.emit()
self.isDetectSerialPort = False
def sendHistoryFindDelete(self, str):
self.sendHistory.removeItem(self.sendHistory.findText(str))
def asciiB2HexString(self, strB):
strHex = binascii.b2a_hex(strB).upper()
return re.sub(r"(?<=\w)(?=(?:\w\w)+$)", " ", strHex.decode()) + " "
def hexStringB2Hex(self, hexString):
dataList = hexString.split(" ")
j = 0
for i in dataList:
if len(i) > 2:
return -1
elif len(i) == 1:
dataList[j] = "0" + i
j += 1
data = "".join(dataList)
try:
data = bytes.fromhex(data)
except Exception:
return -1
# print(data)
return data
def programExitSaveParameters(self):
paramObj = parameters.ParametersToSave()
paramObj.baudRate = self.serailBaudrateCombobox.currentIndex()
paramObj.dataBytes = self.serailBytesCombobox.currentIndex()
paramObj.parity = self.serailParityCombobox.currentIndex()
paramObj.stopBits = self.serailStopbitsCombobox.currentIndex()
paramObj.skin = self.param.skin
if self.receiveSettingsHex.isChecked():
paramObj.receiveAscii = False
if not self.receiveSettingsAutoLinefeed.isChecked():
paramObj.receiveAutoLinefeed = False
else:
paramObj.receiveAutoLinefeed = True
paramObj.receiveAutoLindefeedTime = self.receiveSettingsAutoLinefeedTime.text(
)
if self.sendSettingsHex.isChecked():
paramObj.sendAscii = False
if not self.sendSettingsScheduledCheckBox.isChecked():
paramObj.sendScheduled = False
paramObj.sendScheduledTime = self.sendSettingsScheduled.text()
if not self.sendSettingsCFLF.isChecked():
paramObj.useCRLF = False
paramObj.sendHistoryList.clear()
for i in range(0, self.sendHistory.count()):
paramObj.sendHistoryList.append(self.sendHistory.itemText(i))
if self.checkBoxRts.isChecked():
paramObj.rts = 1
else:
paramObj.rts = 0
if self.checkBoxDtr.isChecked():
paramObj.dtr = 1
else:
paramObj.dtr = 0
paramObj.encodingIndex = self.encodingCombobox.currentIndex()
f = open(parameters.configFilePath, "wb")
f.truncate()
pickle.dump(paramObj, f)
pickle.dump(paramObj.sendHistoryList, f)
f.close()
def programStartGetSavedParameters(self):
paramObj = parameters.ParametersToSave()
try:
f = open(parameters.configFilePath, "rb")
paramObj = pickle.load(f)
paramObj.sendHistoryList = pickle.load(f)
f.close()
except Exception as e:
f = open(parameters.configFilePath, "wb")
f.close()
self.serailBaudrateCombobox.setCurrentIndex(paramObj.baudRate)
self.serailBytesCombobox.setCurrentIndex(paramObj.dataBytes)
self.serailParityCombobox.setCurrentIndex(paramObj.parity)
self.serailStopbitsCombobox.setCurrentIndex(paramObj.stopBits)
if paramObj.receiveAscii == False:
self.receiveSettingsHex.setChecked(True)
if paramObj.receiveAutoLinefeed == False:
self.receiveSettingsAutoLinefeed.setChecked(False)
else:
self.receiveSettingsAutoLinefeed.setChecked(True)
self.receiveSettingsAutoLinefeedTime.setText(
paramObj.receiveAutoLindefeedTime)
if paramObj.sendAscii == False:
self.sendSettingsHex.setChecked(True)
if paramObj.sendScheduled == False:
self.sendSettingsScheduledCheckBox.setChecked(False)
else:
self.sendSettingsScheduledCheckBox.setChecked(True)
self.sendSettingsScheduled.setText(paramObj.sendScheduledTime)
if paramObj.useCRLF == False:
self.sendSettingsCFLF.setChecked(False)
else:
self.sendSettingsCFLF.setChecked(True)
for i in range(0, len(paramObj.sendHistoryList)):
str = paramObj.sendHistoryList[i]
self.sendHistory.addItem(str)
if paramObj.rts == 0:
self.checkBoxRts.setChecked(False)
else:
self.checkBoxRts.setChecked(True)
if paramObj.dtr == 0:
self.checkBoxDtr.setChecked(False)
else:
self.checkBoxDtr.setChecked(True)
self.encodingCombobox.setCurrentIndex(paramObj.encodingIndex)
self.param = paramObj
def keyPressEvent(self, event):
if event.key() == Qt.Key_Control:
self.keyControlPressed = True
elif event.key() == Qt.Key_Return or event.key() == Qt.Key_Enter:
if self.keyControlPressed:
self.sendData()
elif event.key() == Qt.Key_L:
if self.keyControlPressed:
self.sendArea.clear()
elif event.key() == Qt.Key_K:
if self.keyControlPressed:
self.receiveArea.clear()
def keyReleaseEvent(self, event):
if event.key() == Qt.Key_Control:
self.keyControlPressed = False
def sendAreaFontChanged(self, font):
print("font changed")
def functionAdd(self):
QMessageBox.information(self, "On the way", "On the way")
def showHideSettings(self):
if self.isHideSettings:
self.showSettings()
self.isHideSettings = False
else:
self.hideSettings()
self.isHideSettings = True
def showSettings(self):
self.settingWidget.show()
self.settingsButton.setStyleSheet(
parameters.strStyleShowHideButtonLeft.replace(
"$DataPath", self.DataPath))
def hideSettings(self):
self.settingWidget.hide()
self.settingsButton.setStyleSheet(
parameters.strStyleShowHideButtonRight.replace(
"$DataPath", self.DataPath))
def showHideFunctional(self):
if self.isHideFunctinal:
self.showFunctional()
self.isHideFunctinal = False
else:
self.hideFunctional()
self.isHideFunctinal = True
def showFunctional(self):
self.functionalWiget.show()
self.functionalButton.setStyleSheet(
parameters.strStyleShowHideButtonRight.replace(
"$DataPath", self.DataPath))
def hideFunctional(self):
self.functionalWiget.hide()
self.functionalButton.setStyleSheet(
parameters.strStyleShowHideButtonLeft.replace(
"$DataPath", self.DataPath))
def skinChange(self):
if self.param.skin == 1: # light
file = open(self.DataPath + '/assets/qss/style-dark.qss', "r")
self.param.skin = 2
else: # elif self.param.skin == 2: # dark
file = open(self.DataPath + '/assets/qss/style.qss', "r")
self.param.skin = 1
self.app.setStyleSheet(file.read().replace("$DataPath", self.DataPath))
def showAbout(self):
QMessageBox.information(
self, "About",
"<h1 style='color:#f75a5a';margin=10px;>" + parameters.appName +
'</h1><br><b style="color:#08c7a1;margin = 5px;">V' +
str(helpAbout.versionMajor) + "." + str(helpAbout.versionMinor) +
"." + str(helpAbout.versionDev) + "</b><br><br>" + helpAbout.date +
"<br><br>" + helpAbout.strAbout())
def selectFile(self):
oldPath = self.filePathWidget.text()
if oldPath == "":
oldPath = os.getcwd()
fileName_choose, filetype = QFileDialog.getOpenFileName(
self, "SelectFile", oldPath, "All Files (*);;")
if fileName_choose == "":
return
self.filePathWidget.setText(fileName_choose)
def sendFile(self):
filename = self.filePathWidget.text()
if not os.path.exists(filename):
self.errorSignal.emit("File path error\npath:%s" % (filename))
return
try:
f = open(filename, "rb")
except Exception as e:
self.errorSignal.emit("Open file %s failed! \n %s" %
(filename, str(e)))
return
self.com.write(f.read()) #TODO: optimize send in new thread
f.close()
def clearHistory(self):
self.param.sendHistoryList.clear()
self.sendHistory.clear()
self.errorSignal.emit("History cleared!")
def autoUpdateDetect(self):
auto = autoUpdate.AutoUpdate()
if auto.detectNewVersion():
auto.OpenBrowser()
def openDevManagement(self):
os.system('start devmgmt.msc')
class MainWindow(QMainWindow):
errorSignal = pyqtSignal(str, str)
hintSignal = pyqtSignal(str, str)
updateProgressSignal = pyqtSignal(str, int, int, str)
updateProgressPrintSignal = pyqtSignal(str)
showSerialComboboxSignal = pyqtSignal()
downloadResultSignal = pyqtSignal(bool, str)
DataPath = "./"
app = None
def __init__(self, app):
super().__init__()
self.app = app
self.programStartGetSavedParameters()
self.initVar()
self.initWindow()
self.updateFrameParams()
self.initEvent()
def __del__(self):
pass
def initVar(self):
self.burning = False
self.isDetectSerialPort = False
self.DataPath = parameters.dataPath
self.kflash = KFlash(print_callback=self.kflash_py_printCallback)
def initWindow(self):
QToolTip.setFont(QFont('SansSerif', 10))
# main layout
self.frameWidget = QWidget()
mainWidget = QSplitter(Qt.Horizontal)
self.frameLayout = QVBoxLayout()
self.settingWidget = QWidget()
settingLayout = QVBoxLayout()
self.settingWidget.setProperty("class", "settingWidget")
mainLayout = QVBoxLayout()
self.settingWidget.setLayout(settingLayout)
mainLayout.addWidget(self.settingWidget)
mainLayout.setStretch(0, 2)
menuLayout = QHBoxLayout()
self.progressHint = QLabel()
self.progressHint.hide()
self.progressbarRootWidget = QWidget()
progressbarLayout = QVBoxLayout()
self.progressbarRootWidget.setProperty("class", "progressbarWidget")
self.progressbarRootWidget.setLayout(progressbarLayout)
self.downloadWidget = QWidget()
downloadLayout = QVBoxLayout()
self.downloadWidget.setProperty("class", "downloadWidget")
self.downloadWidget.setLayout(downloadLayout)
mainWidget.setLayout(mainLayout)
# menu
# -----
# settings and others
# -----
# progress bar
# -----
# download button
# -----
# status bar
self.frameLayout.addLayout(menuLayout)
self.frameLayout.addWidget(mainWidget)
self.frameLayout.addWidget(self.progressHint)
self.frameLayout.addWidget(self.progressbarRootWidget)
self.frameLayout.addWidget(self.downloadWidget)
self.frameWidget.setLayout(self.frameLayout)
self.setCentralWidget(self.frameWidget)
self.setFrameStrentch(0)
# option layout
self.langButton = QPushButton()
self.skinButton = QPushButton()
self.aboutButton = QPushButton()
self.langButton.setProperty("class", "menuItemLang")
self.skinButton.setProperty("class", "menuItem2")
self.aboutButton.setProperty("class", "menuItem3")
self.langButton.setObjectName("menuItem")
self.skinButton.setObjectName("menuItem")
self.aboutButton.setObjectName("menuItem")
menuLayout.addWidget(self.langButton)
menuLayout.addWidget(self.skinButton)
menuLayout.addWidget(self.aboutButton)
menuLayout.addStretch(0)
# widgets file select
fileSelectGroupBox = QGroupBox(tr("SelectFile"))
settingLayout.addWidget(fileSelectGroupBox)
fileSelectLayout = QHBoxLayout()
fileSelectGroupBox.setLayout(fileSelectLayout)
self.filePathWidget = QLineEdit()
self.openFileButton = QPushButton(tr("OpenFile"))
fileSelectLayout.addWidget(self.filePathWidget)
fileSelectLayout.addWidget(self.openFileButton)
# widgets board select
boardSettingsGroupBox = QGroupBox(tr("BoardSettings"))
settingLayout.addWidget(boardSettingsGroupBox)
boardSettingsLayout = QGridLayout()
boardSettingsGroupBox.setLayout(boardSettingsLayout)
self.boardLabel = QLabel(tr("Board"))
self.boardCombobox = ComboBox()
self.boardCombobox.addItem(parameters.SipeedMaixDock)
self.boardCombobox.addItem(parameters.SipeedMaixBit)
self.boardCombobox.addItem(parameters.SipeedMaixBitMic)
self.boardCombobox.addItem(parameters.SipeedMaixduino)
self.boardCombobox.addItem(parameters.SipeedMaixGo)
self.boardCombobox.addItem(parameters.SipeedMaixGoD)
self.boardCombobox.addItem(parameters.KendryteKd233)
self.boardCombobox.addItem(parameters.kendryteTrainer)
self.boardCombobox.addItem(parameters.Auto)
self.burnPositionLabel = QLabel(tr("BurnTo"))
self.burnPositionCombobox = ComboBox()
self.burnPositionCombobox.addItem(tr("Flash"))
self.burnPositionCombobox.addItem(tr("SRAM"))
boardSettingsLayout.addWidget(self.boardLabel, 0, 0)
boardSettingsLayout.addWidget(self.boardCombobox, 0, 1)
boardSettingsLayout.addWidget(self.burnPositionLabel, 1, 0)
boardSettingsLayout.addWidget(self.burnPositionCombobox, 1, 1)
# widgets serial settings
serialSettingsGroupBox = QGroupBox(tr("SerialSettings"))
serialSettingsLayout = QGridLayout()
serialPortLabek = QLabel(tr("SerialPort"))
serailBaudrateLabel = QLabel(tr("SerialBaudrate"))
self.serialPortCombobox = ComboBox()
self.serailBaudrateCombobox = ComboBox()
self.serailBaudrateCombobox.addItem("115200")
self.serailBaudrateCombobox.addItem("921600")
self.serailBaudrateCombobox.addItem("1500000")
self.serailBaudrateCombobox.addItem("2000000")
self.serailBaudrateCombobox.addItem("3500000")
self.serailBaudrateCombobox.addItem("4000000")
self.serailBaudrateCombobox.addItem("4500000")
self.serailBaudrateCombobox.setCurrentIndex(1)
self.serailBaudrateCombobox.setEditable(True)
serialSettingsLayout.addWidget(serialPortLabek, 0, 0)
serialSettingsLayout.addWidget(serailBaudrateLabel, 1, 0)
serialSettingsLayout.addWidget(self.serialPortCombobox, 0, 1)
serialSettingsLayout.addWidget(self.serailBaudrateCombobox, 1, 1)
serialSettingsGroupBox.setLayout(serialSettingsLayout)
settingLayout.addWidget(serialSettingsGroupBox)
# set stretch
settingLayout.setStretch(0, 1)
settingLayout.setStretch(1, 1)
settingLayout.setStretch(2, 2)
# widgets progress bar
self.progressbar = QProgressBar(self.progressbarRootWidget)
self.progressbar.setGeometry(10, 0, 400, 40)
self.progressbar.setValue(0)
self.progressbarRootWidget.hide()
# widgets download area
self.downloadButton = QPushButton(tr("Download"))
downloadLayout.addWidget(self.downloadButton)
# main window
self.statusBarStauts = QLabel()
self.statusBarStauts.setMinimumWidth(80)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#1aac2d", tr("DownloadHint")))
self.statusBar().addWidget(self.statusBarStauts)
self.resize(400, 550)
self.MoveToCenter()
self.setWindowTitle(parameters.appName + " V" +
str(helpAbout.versionMajor) + "." +
str(helpAbout.versionMinor))
icon = QIcon()
print("icon path:" + self.DataPath + "/" + parameters.appIcon)
icon.addPixmap(QPixmap(self.DataPath + "/" + parameters.appIcon),
QIcon.Normal, QIcon.Off)
self.setWindowIcon(icon)
if sys.platform == "win32":
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(
parameters.appName)
self.show()
print("config file path:",
os.getcwd() + "/" + parameters.configFilePath)
def initEvent(self):
self.serialPortCombobox.clicked.connect(self.portComboboxClicked)
self.errorSignal.connect(self.errorHint)
self.hintSignal.connect(self.hint)
self.downloadResultSignal.connect(self.downloadResult)
self.showSerialComboboxSignal.connect(self.showCombobox)
self.updateProgressSignal.connect(self.updateProgress)
self.updateProgressPrintSignal.connect(self.updateProgressPrint)
self.langButton.clicked.connect(self.langChange)
self.skinButton.clicked.connect(self.skinChange)
self.aboutButton.clicked.connect(self.showAbout)
self.openFileButton.clicked.connect(self.selectFile)
self.downloadButton.clicked.connect(self.download)
self.myObject = MyClass(self)
slotLambda = lambda: self.indexChanged_lambda(self.myObject)
self.serialPortCombobox.currentIndexChanged.connect(slotLambda)
def setFrameStrentch(self, mode):
if mode == 0:
self.frameLayout.setStretch(0, 1)
self.frameLayout.setStretch(1, 3)
self.frameLayout.setStretch(2, 3)
self.frameLayout.setStretch(3, 1)
self.frameLayout.setStretch(4, 1)
self.frameLayout.setStretch(5, 1)
else:
self.frameLayout.setStretch(0, 0)
self.frameLayout.setStretch(1, 0)
self.frameLayout.setStretch(2, 1)
self.frameLayout.setStretch(3, 1)
self.frameLayout.setStretch(4, 1)
self.frameLayout.setStretch(5, 1)
# @QtCore.pyqtSlot(str)
def indexChanged_lambda(self, obj):
mainObj = obj.arg
self.serialPortCombobox.setToolTip(
mainObj.serialPortCombobox.currentText())
def portComboboxClicked(self):
self.detectSerialPort()
def MoveToCenter(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def selectFile(self):
oldPath = self.filePathWidget.text()
if oldPath == "":
oldPath = os.getcwd()
fileName_choose, filetype = QFileDialog.getOpenFileName(
self, tr("SelectFile"), oldPath,
"All Files (*);;bin Files (*.bin);;k210 packages (*.kfpkg)"
) # 设置文件扩展名过滤,用双分号间隔
if fileName_choose == "":
return
if not self.checkFileName(fileName_choose):
self.errorSignal.emit(tr("Error"), tr("FileTypeError"))
return
self.filePathWidget.setText(fileName_choose)
def errorHint(self, title, str):
QMessageBox.critical(self, title, str)
def hint(self, title, str):
QMessageBox.information(self, title, str)
def findSerialPort(self):
self.port_list = list(serial.tools.list_ports.comports())
return self.port_list
def portChanged(self):
self.serialPortCombobox.setCurrentIndex(0)
self.serialPortCombobox.setToolTip(str(self.portList[0]))
def detectSerialPort(self):
if not self.isDetectSerialPort:
self.isDetectSerialPort = True
t = threading.Thread(target=self.detectSerialPortProcess)
t.setDaemon(True)
t.start()
def showCombobox(self):
self.serialPortCombobox.showPopup()
def checkFileName(self, name):
if not name.endswith(".bin") and not name.endswith(".kfpkg"):
return False
if not os.path.exists(name):
return False
return True
def detectSerialPortProcess(self):
while (1):
portList = self.findSerialPort()
if len(portList) > 0:
currText = self.serialPortCombobox.currentText()
self.serialPortCombobox.clear()
for i in portList:
showStr = str(i[0]) + " (" + str(i[1]) + ")"
self.serialPortCombobox.addItem(showStr)
index = self.serialPortCombobox.findText(currText)
if index >= 0:
self.serialPortCombobox.setCurrentIndex(index)
else:
self.serialPortCombobox.setCurrentIndex(0)
break
time.sleep(1)
self.showSerialComboboxSignal.emit()
self.isDetectSerialPort = False
def programExitSaveParameters(self):
paramObj = paremeters_save.ParametersToSave()
paramObj.filePath = self.filePathWidget.text()
paramObj.board = self.boardCombobox.currentText()
paramObj.burnPosition = self.burnPositionCombobox.currentText()
paramObj.baudRate = self.serailBaudrateCombobox.currentIndex()
paramObj.skin = self.param.skin
paramObj.language = translation.current_lang
f = open(parameters.configFilePath, "wb")
f.truncate()
pickle.dump(paramObj, f)
f.close()
def programStartGetSavedParameters(self):
paramObj = paremeters_save.ParametersToSave()
try:
f = open(parameters.configFilePath, "rb")
paramObj = pickle.load(f)
f.close()
except Exception as e:
f = open(parameters.configFilePath, "wb")
f.close()
translation.setLanguage(paramObj.language)
self.param = paramObj
def updateFrameParams(self):
self.filePathWidget.setText(self.param.filePath)
self.boardCombobox.setCurrentText(self.param.board)
self.burnPositionCombobox.setCurrentText(self.param.burnPosition)
self.serailBaudrateCombobox.setCurrentIndex(self.param.baudRate)
def closeEvent(self, event):
self.programExitSaveParameters()
def langChange(self):
if self.param.language == translation.language_en:
translation.setLanguage(translation.language_zh)
lang = tr("Chinese language")
else:
translation.setLanguage(translation.language_en)
lang = tr("English language")
self.hint(
tr("Hint"),
tr("Language Changed to ") + lang + "\n" +
tr("Reboot to take effect"))
self.frameWidget.style().unpolish(self.downloadButton)
self.frameWidget.style().polish(self.downloadButton)
self.frameWidget.update()
def skinChange(self):
if self.param.skin == 1: # light
file = open(self.DataPath + '/assets/qss/style-dark.qss', "r")
self.param.skin = 2
else: # elif self.param.skin == 2: # dark
file = open(self.DataPath + '/assets/qss/style.qss', "r")
self.param.skin = 1
self.app.setStyleSheet(file.read().replace("$DataPath", self.DataPath))
def showAbout(self):
QMessageBox.information(
self, tr("About"),
"<h1 style='color:#f75a5a';margin=10px;>" + parameters.appName +
'</h1><br><b style="color:#08c7a1;margin = 5px;">V' +
str(helpAbout.versionMajor) + "." + str(helpAbout.versionMinor) +
"." + str(helpAbout.versionDev) + "</b><br><br>" + helpAbout.date +
"<br><br>" + helpAbout.strAbout())
def autoUpdateDetect(self):
auto = autoUpdate.AutoUpdate()
if auto.detectNewVersion():
auto.OpenBrowser()
def openDevManagement(self):
os.system('start devmgmt.msc')
def updateProgress(self, fileTypeStr, current, total, speedStr):
currBurnPos = self.burnPositionCombobox.currentText()
if currBurnPos == tr("SRAM") or currBurnPos == tr_en("SRAM"):
fileTypeStr = tr("ToSRAM")
percent = current / float(total) * 100
hint = "<font color=%s>%s %s:</font> <font color=%s> %.2f%%</font> <font color=%s> %s</font>" % (
"#ff7575", tr("Downloading"), fileTypeStr, "#2985ff", percent,
"#1aac2d", speedStr)
self.progressHint.setText(hint)
self.progressbar.setValue(percent)
def updateProgressPrint(self, str):
self.statusBarStauts.setText(str)
def kflash_py_printCallback(self, *args, end="\n"):
msg = ""
for i in args:
msg += str(i)
msg.replace("\n", " ")
self.updateProgressPrintSignal.emit(msg)
def progress(self, fileTypeStr, current, total, speedStr):
self.updateProgressSignal.emit(fileTypeStr, current, total, speedStr)
def download(self):
if self.burning:
self.terminateBurn()
return
self.burning = True
filename = self.filePathWidget.text()
if not self.checkFileName(filename):
self.errorSignal.emit(tr("Error"), tr("FilePathError"))
self.burning = False
return
color = False
board = "dan"
boardText = self.boardCombobox.currentText()
if boardText == parameters.SipeedMaixGo:
board = "goE"
elif boardText == parameters.SipeedMaixGoD:
board = "goD"
elif boardText == parameters.SipeedMaixduino:
board = "maixduino"
elif boardText == parameters.SipeedMaixBit:
board = "bit"
elif boardText == parameters.SipeedMaixBitMic:
board = "bit_mic"
elif boardText == parameters.KendryteKd233:
board = "kd233"
elif boardText == parameters.kendryteTrainer:
board = "trainer"
elif boardText == parameters.Auto:
board = None
sram = False
if self.burnPositionCombobox.currentText()==tr("SRAM") or \
self.burnPositionCombobox.currentText()==tr_en("SRAM"):
sram = True
try:
baud = int(self.serailBaudrateCombobox.currentText())
except Exception:
self.errorSignal.emit(tr("Error"), tr("BaudrateError"))
self.burning = False
return
dev = self.serialPortCombobox.currentText().split()[0]
if dev == "":
self.errorSignal.emit(tr("Error"), tr("PleaseSelectSerialPort"))
self.burning = False
return
# hide setting widgets
self.setFrameStrentch(1)
self.settingWidget.hide()
self.progressbar.setValue(0)
self.progressbarRootWidget.show()
self.progressHint.show()
self.downloadButton.setText(tr("Cancel"))
self.downloadButton.setProperty("class", "redbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.statusBarStauts.setText("<font color=%s>%s ...</font>" %
("#1aac2d", tr("Downloading")))
hint = "<font color=%s>%s</font>" % ("#ff0d0d", tr("DownloadStart"))
self.progressHint.setText(hint)
# download
self.burnThread = threading.Thread(target=self.flashBurnProcess,
args=(
dev,
baud,
board,
sram,
filename,
self.progress,
color,
))
self.burnThread.setDaemon(True)
self.burnThread.start()
def flashBurnProcess(self, dev, baud, board, sram, filename, callback,
color):
success = True
errMsg = ""
try:
if board:
self.kflash.process(terminal=False,
dev=dev,
baudrate=baud,
board=board,
sram=sram,
file=filename,
callback=callback,
noansi=not color)
else:
self.kflash.process(terminal=False,
dev=dev,
baudrate=baud,
sram=sram,
file=filename,
callback=callback,
noansi=not color)
except Exception as e:
errMsg = str(e)
if str(e) != "Burn SRAM OK":
success = False
if success:
self.downloadResultSignal.emit(True, errMsg)
else:
self.downloadResultSignal.emit(False, errMsg)
def downloadResult(self, success, msg):
if success:
self.hintSignal.emit(tr("Success"), tr("DownloadSuccess"))
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#1aac2d", tr("DownloadSuccess")))
else:
if msg == "Cancel":
self.statusBarStauts.setText(
"<font color=%s>%s</font>" %
("#ff1d1d", tr("DownloadCanceled")))
else:
msg = tr("ErrorSettingHint") + "\n\n" + msg
self.errorSignal.emit(tr("Error"), msg)
self.statusBarStauts.setText("<font color=%s>%s</font>" %
("#ff1d1d", tr("DownloadFail")))
self.progressHint.setText("")
self.downloadButton.setText(tr("Download"))
self.downloadButton.setProperty("class", "normalbutton")
self.downloadButton.style().unpolish(self.downloadButton)
self.downloadButton.style().polish(self.downloadButton)
self.downloadButton.update()
self.setFrameStrentch(0)
self.progressbarRootWidget.hide()
self.progressHint.hide()
self.settingWidget.show()
self.burning = False
def terminateBurn(self):
hint = "<font color=%s>%s</font>" % ("#ff0d0d",
tr("DownloadCanceling"))
self.progressHint.setText(hint)
self.kflash.kill()
