def get_app_icon(icon_name, widget):
dark = bool(widget.palette().brush(
2, QPalette.WindowText).color().lightness() > 128)
icon = QIcon.fromTheme(icon_name)
if icon.isNull():
for ext in ('svg', 'svgz', 'png'):
filename = ":app_icons/%s.%s" % (icon_name, ext)
darkname = ":app_icons/dark/%s.%s" % (icon_name, ext)
if dark and QFile.exists(darkname):
filename = darkname
if QFile.exists(filename):
del icon
icon = QIcon()
icon.addFile(filename)
break
if icon.isNull():
for path in ('/usr/local', '/usr', '%s/.local' % os.getenv('HOME')):
for ext in ('png', 'svg', 'svgz', 'xpm'):
filename = "%s/share/pixmaps/%s.%s" % (path, icon_name, ext)
if QFile.exists(filename):
del icon
icon = QIcon()
icon.addFile(filename)
break
return icon
def getAppIcon(icon_name, widget, addSearchPaths=[]):
dark = bool(widget.palette().brush(
2, QPalette.WindowText).color().lightness() > 128)
icon = QIcon.fromTheme(icon_name)
if icon.isNull():
for ext in ('svg', 'svgz', 'png'):
filename = ":app_icons/%s.%s" % (icon_name, ext)
darkname = ":app_icons/dark/%s.%s" % (icon_name, ext)
if dark and QFile.exists(darkname):
filename = darkname
if QFile.exists(filename):
del icon
icon = QIcon()
icon.addFile(filename)
break
else:
for path in addSearchPaths:
for ext in ('svg', 'svgz', 'png'):
filename = "%s/%s.%s" % (path, icon_name, ext)
darkname = "%s/dark/%s.%s" % (path, icon_name, ext)
if dark and QFile.exists(darkname):
filename = darkname
if QFile.exists(filename):
del icon
icon = QIcon()
icon.addFile(filename)
break
return icon
def redo(self):
redo = QFile(self.redoFilename)
if redo.exists():
dest = QFile(self.filename)
if dest.exists():
dest.remove()
QFile.copy(self.redoFilename, self.filename)
self.editor.load()
else:
QFile.copy(self.filename, self.undoFilename)
self.editor.save()
QFile.copy(self.filename, self.redoFilename)
def Buscar(self):
# Obtener nombre de usuario
nombre = " ".join(self.lineEditNombre.text().split()).title()
if nombre:
if QFile.exists("DB_USUARIOS.db"):
# Establecer conexión con la base de datos
conexion = connect("DB_USUARIOS.db")
cursor = conexion.cursor()
# Buscar usuario en la base de datos
cursor.execute("SELECT * FROM Usuarios WHERE NOMBRE = ?",
(nombre, ))
resultado = cursor.fetchone()
# Validar si se encontro algún resultado
if resultado:
foto = "Fotos/{}.png".format(resultado[0])
if QFile.exists(foto):
# Cargar foto a un QPixmap
fotoFinal = QPixmap(foto)
# Insertar foto en el QLabel
self.labelImagen.setPixmap(fotoFinal)
# Insertar nombre de usuario en el QLineEdit
self.lineEditNombre.setText(resultado[1])
else:
QMessageBox.critical(
self, "Guardar imagen",
"No se encontro la foto del usuario "
"{}.".format(resultado[1]), QMessageBox.Ok)
else:
self.labelImagen.clear()
QMessageBox.critical(
self, "Guardar imagen",
"El usuario {} no existe.".format(nombre),
QMessageBox.Ok)
# Cerrar la conexión con la base de datos
conexion.close()
self.lineEditNombre.setFocus()
else:
QMessageBox.critical(self, "Guardar imagen",
"No se encontro la Base de Datos",
QMessageBox.Ok)
else:
self.lineEditNombre.clear()
self.lineEditNombre.setFocus()
def openFile(self):
filename, _ = QFileDialog.getOpenFileName(self, 'Open File',
os.getenv('HOME'))
if not filename:
return
fh = ''
if QFile.exists(filename):
fh = QFile(filename)
if not fh.open(QFile.ReadOnly):
QtGui.qApp.quit()
data = fh.readAll()
codec = QTextCodec.codecForUtfText(data)
unistr = codec.toUnicode(data)
tmp = ('Nopepad: %s' % filename)
self.setWindowTitle(tmp)
basename = QFileInfo(fh).baseName()
self.statusBar().showMessage('File \'%s\' loaded' % basename)
self.textEdit.setText(unistr)
def set_window_style(window):
"""
:return the stylesheet string
"""
# Smart import of the rc file
f = QFile(":dark_style.qss")
if not f.exists():
print('Custom stylesheet not present')
Lumberjack.error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
window.setWindowIcon(QIcon(':/app_icons/rc/PAT_icon.png'))
window.setStyleSheet(stylesheet)
def getHtml(self, includeStyleSheet=True, webenv=False, syncScroll=False):
if self.markup is None:
markupClass = self.getMarkupClass()
errMsg = self.tr('Could not parse file contents, check if '
'you have the <a href="%s">necessary module</a> '
'installed!')
try:
errMsg %= markupClass.attributes[MODULE_HOME_PAGE]
except (AttributeError, KeyError):
# Remove the link if markupClass doesn't have the needed attribute
errMsg = errMsg.replace('<a href="%s">', '').replace('</a>', '')
return '<p style="color: red">%s</p>' % errMsg
text = self.editBox.toPlainText()
headers = ''
if includeStyleSheet:
headers += '<style type="text/css">\n' + self.p.ss + '</style>\n'
baseName = self.getDocumentTitle(baseName=True)
cssFileName = baseName + '.css'
if QFile.exists(cssFileName):
headers += ('<link rel="stylesheet" type="text/css" href="%s">\n'
% cssFileName)
headers += ('<meta name="generator" content="ReText %s">\n' % app_version)
self.markup.requested_extensions = []
if syncScroll:
self.markup.requested_extensions.append('ReText.mdx_posmap')
return self.markup.get_whole_html(text,
custom_headers=headers, include_stylesheet=includeStyleSheet,
fallback_title=baseName, webenv=webenv)
def read(self, fileNameOrDevice):
"""
Public method to read an XBEL bookmark file.
@param fileNameOrDevice name of the file to read (string)
or reference to the device to read (QIODevice)
@return reference to the root node (BookmarkNode)
"""
if isinstance(fileNameOrDevice, QIODevice):
self.setDevice(fileNameOrDevice)
else:
f = QFile(fileNameOrDevice)
if not f.exists():
return BookmarkNode(BookmarkNode.Root)
f.open(QFile.ReadOnly)
self.setDevice(f)
root = BookmarkNode(BookmarkNode.Root)
while not self.atEnd():
self.readNext()
if self.isStartElement():
version = self.attributes().value("version")
if self.name() == "xbel" and \
(not version or version == "1.0"):
self.__readXBEL(root)
else:
self.raiseError(QCoreApplication.translate(
"XbelReader",
"The file is not an XBEL version 1.0 file."))
return root
def getHtmlFromConverted(self,
converted,
includeStyleSheet=True,
webenv=False):
if converted is None:
markupClass = self.getActiveMarkupClass()
errMsg = self.tr('Could not parse file contents, check if '
'you have the <a href="%s">necessary module</a> '
'installed!')
try:
errMsg %= markupClass.attributes[MODULE_HOME_PAGE]
except (AttributeError, KeyError):
# Remove the link if markupClass doesn't have the needed attribute
errMsg = errMsg.replace('<a href="%s">',
'').replace('</a>', '')
return '<p style="color: red">%s</p>' % errMsg
headers = ''
if includeStyleSheet:
headers += '<style type="text/css">\n' + self.p.ss + '</style>\n'
baseName = self.getBaseName()
cssFileName = baseName + '.css'
if QFile.exists(cssFileName):
headers += ('<link rel="stylesheet" type="text/css" href="%s">\n' %
cssFileName)
headers += ('<meta name="generator" content="ReText %s">\n' %
app_version)
return converted.get_whole_html(custom_headers=headers,
include_stylesheet=includeStyleSheet,
fallback_title=baseName,
webenv=webenv)
def on_btnFile_exists_clicked(self):
self.__showBtnInfo(self.sender())
sous = self.ui.editFile.text().strip() #源文件
if QFile.exists(sous):
self.ui.textEdit.appendPlainText("True \n")
else:
self.ui.textEdit.appendPlainText("False \n")
def saveFileName(self, url):
path = url.path()
basename = QFileInfo(path).fileName()
if not basename:
basename = "download"
if QFile.exists(basename):
i = 0
basename = basename + "."
while QFile.exists("%s%s" % (basename, i)):
i = i + 1
basename = "%s%s" % (basename, i)
return basename
def openFileWrapper(self, fileName): if not fileName: return fileName = QFileInfo(fileName).canonicalFilePath() exists = False for i in range(self.tabWidget.count()): if self.fileNames[i] == fileName: exists = True ex = i if exists: self.tabWidget.setCurrentIndex(ex) elif QFile.exists(fileName): noEmptyTab = ( (self.ind is None) or self.fileNames[self.ind] or self.editBoxes[self.ind].toPlainText() or self.editBoxes[self.ind].document().isModified() ) if noEmptyTab: self.tabWidget.addTab(self.createTab(fileName), "") self.ind = self.tabWidget.count()-1 self.tabWidget.setCurrentIndex(self.ind) if fileName: self.fileSystemWatcher.addPath(fileName) self.fileNames[self.ind] = fileName self.openFileMain()
def readTextFromFile(self, fileName=None, encoding=None):
previousFileName = self._fileName
if fileName:
self._fileName = fileName
# Only try to detect encoding if it is not specified
if encoding is None and globalSettings.detectEncoding:
encoding = self.detectFileEncoding(self._fileName)
# TODO: why do we open the file twice: for detecting encoding
# and for actual read? Can we open it just once?
openfile = QFile(self._fileName)
openfile.open(QFile.ReadOnly)
stream = QTextStream(openfile)
encoding = encoding or globalSettings.defaultCodec
if encoding:
stream.setCodec(encoding)
# If encoding is specified or detected, we should save the file with
# the same encoding
self.editBox.document().setProperty("encoding", encoding)
text = stream.readAll()
openfile.close()
if previousFileName != self._fileName:
self.updateActiveMarkupClass()
self.editBox.setPlainText(text)
self.editBox.document().setModified(False)
cssFileName = self.getBaseName() + '.css'
self.cssFileExists = QFile.exists(cssFileName)
if previousFileName != self._fileName:
self.fileNameChanged.emit()
def openFileWrapper(self, fileName): if not fileName: return fileName = QFileInfo(fileName).canonicalFilePath() exists = False for i, tab in enumerate(self.iterateTabs()): if tab.fileName == fileName: exists = True ex = i if exists: self.tabWidget.setCurrentIndex(ex) elif QFile.exists(fileName): noEmptyTab = ( (self.ind is None) or self.currentTab.fileName or self.currentTab.editBox.toPlainText() or self.currentTab.editBox.document().isModified() ) if noEmptyTab: self.createTab(fileName) self.ind = self.tabWidget.count()-1 self.tabWidget.setCurrentIndex(self.ind) if fileName: self.fileSystemWatcher.addPath(fileName) self.currentTab.readTextFromFile(fileName) self.moveToTopOfRecentFileList(self.currentTab.fileName)
def openFile(self, path=None):
if not path:
path, _ = QFileDialog.getOpenFileName(self, "Open SVG File",
self.currentPath, "SVG files (*.svg *.svgz *.svg.gz)")
if path:
svg_file = QFile(path)
if not svg_file.exists():
QMessageBox.critical(self, "Open SVG File",
"Could not open file '%s'." % path)
self.outlineAction.setEnabled(False)
self.backgroundAction.setEnabled(False)
return
self.view.openFile(svg_file)
if not path.startswith(':/'):
self.currentPath = path
self.setWindowTitle("%s - SVGViewer" % self.currentPath)
self.outlineAction.setEnabled(True)
self.backgroundAction.setEnabled(True)
self.resize(self.view.sizeHint() + QSize(80, 80 + self.menuBar().height()))
def openFile(self, svg_file: QFile):
if not svg_file.exists():
return
if self.backgroundItem:
drawBackground = self.backgroundItem.isVisible()
else:
drawBackground = False
s = self.scene()
s.clear()
self.resetTransform()
self.svgItem = QGraphicsSvgItem(svg_file.fileName())
self.svgItem.setFlags(QGraphicsItem.ItemClipsToShape)
self.svgItem.setCacheMode(QGraphicsItem.NoCache)
self.svgItem.setZValue(0)
tmp = self.svgItem.renderer().defaultSize()
self.default_width = tmp.width()
self.default_height = tmp.height()
self.backgroundItem = QGraphicsRectItem(self.svgItem.boundingRect())
self.backgroundItem.setBrush(Qt.white)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setVisible(drawBackground)
self.backgroundItem.setZValue(-1)
s.addItem(self.backgroundItem)
s.addItem(self.svgItem)
def read(self, fileNameOrDevice):
"""
Public method to read a user agent file.
@param fileNameOrDevice name of the file to read (string)
or reference to the device to read (QIODevice)
@return dictionary with user agent data (host as key, agent string as
value)
"""
self.__agents = {}
if isinstance(fileNameOrDevice, QIODevice):
self.setDevice(fileNameOrDevice)
else:
f = QFile(fileNameOrDevice)
if not f.exists():
return self.__agents
f.open(QFile.ReadOnly)
self.setDevice(f)
while not self.atEnd():
self.readNext()
if self.isStartElement():
version = self.attributes().value("version")
if self.name() == "UserAgents" and \
(not version or version == "1.0"):
self.__readUserAgents()
else:
self.raiseError(QCoreApplication.translate(
"UserAgentReader",
"The file is not a UserAgents version 1.0 file."))
return self.__agents
def saveV2raycoreJSONFile(self):
JSONData = {}
JSONData["preferences"] = copy.deepcopy(self.preferences)
JSONData["update"] = copy.deepcopy(self.update)
JSONData["configFiles"] = copy.deepcopy(self.configFiles)
outFile = QFileInfo(self.v2rayshellConfigFileName)
fileName = outFile.fileName()
if QFile.exists(fileName):
QFile.remove(fileName)
outFile = QFile(fileName)
outFile.open(QIODevice.WriteOnly | QIODevice.Text)
if outFile.error() != outFile.NoError:
self.msgBox.information(QDialog().move(self.fly),
"{}".format(fileName),
self.translate("bridgetreasureChest", "Unable to open the file {}: {}.").format(fileName,
outFile.errorString()))
outFile = None
return False
outFile.write(codecs.encode(json.dumps(JSONData, indent = 4, sort_keys = False), "utf-8"))
if outFile.error() != outFile.NoError:
self.msgBox.information(QDialog().move(self.fly),
"{}".format(fileName),
self.translate("bridgetreasureChest", "Unable to save the file {}: {}.").format(fileName,
outFile.errorString()))
outFile = None
return False
outFile.close()
def saveFileName(self, url):
path = url.path()
basename = QFileInfo(path).fileName()
if not basename:
basename = "download"
if QFile.exists(basename):
i = 0
basename = basename + "."
while QFile.exists("%s%s" % (basename, i)):
i = i + 1
basename = "%s%s" % (basename, i)
return basename
def path_to_stream(requested_path, encoding=None):
a_file = QFile(requested_path)
if not a_file.exists():
utilities_logger.error(
'Request for nonexistent input file {0}'.format(requested_path))
return None
return _qfile_to_stream(a_file, QIODevice.ReadOnly, encoding)
def readThemeIndex(self, themeName):
dirList = []
parents = []
themeIndex = QFile()
# Read theme index files
for i in range(len(self.iconDirs)):
themeIndex.setFileName(
path.join(unicode(self.iconDirs[i]), unicode(themeName),
"index.theme"))
if themeIndex.exists():
indexReader = QSettings(themeIndex.fileName(),
QSettings.IniFormat)
for key in indexReader.allKeys():
if str(key).endswith("/Size"):
size = str(indexReader.value(key))
dirList.append((size, unicode(key[:-5])))
parents = indexReader.value('Icon Theme/Inherits')
dump = parents
parents = list()
parents.append(dump)
break
return QIconTheme(dirList, parents)
def read(self, fileNameOrDevice):
"""
Public method to read a login data file.
@param fileNameOrDevice name of the file to read (string)
or reference to the device to read (QIODevice)
@return tuple containing the logins, forms and never URLs
"""
self.__logins = {}
self.__loginForms = {}
self.__never = []
if isinstance(fileNameOrDevice, QIODevice):
self.setDevice(fileNameOrDevice)
else:
f = QFile(fileNameOrDevice)
if not f.exists():
return self.__logins, self.__loginForms, self.__never
f.open(QFile.ReadOnly)
self.setDevice(f)
while not self.atEnd():
self.readNext()
if self.isStartElement():
version = self.attributes().value("version")
if self.name() == "Password" and \
(not version or version == "1.0"):
self.__readPasswords()
else:
self.raiseError(
QCoreApplication.translate(
"PasswordReader",
"The file is not a Passwords version 1.0 file."))
return self.__logins, self.__loginForms, self.__never
def __openByIODevice(self, fileName): ##用QFile打开文件
fileDevice = QFile(fileName)
if not fileDevice.exists(): #判断文件是否存在
return False
if not fileDevice.open(QIODevice.ReadOnly | QIODevice.Text):
return False
###整个文件一次性读取的方式，可行
## qtBytes=fileDevice.readAll() #返回QByteArray类型
## pyBytes=bytes(qtBytes.data()) # 将QByteArray转换为bytes类型
## text=pyBytes.decode("utf-8") #用utf-8编码为字符串
## self.ui.textEdit.setPlainText(text)
## 逐行读取方式，可行
try:
self.ui.textEdit.clear()
while not fileDevice.atEnd():
qtBytes = fileDevice.readLine() # 返回QByteArray类型
pyBytes = bytes(qtBytes.data()) # QByteArray转换为bytes类型
lineStr = pyBytes.decode("utf-8") #bytes转换为str型
lineStr = lineStr.strip() #去除结尾增加的空行
self.ui.textEdit.appendPlainText(lineStr)
finally:
fileDevice.close()
return True
def __openByStream(self, fileName): ##用QTextStream打开文件
fileDevice = QFile(fileName)
if not fileDevice.exists(): #判断文件是否存在
return False
if not fileDevice.open(QIODevice.ReadOnly | QIODevice.Text):
return False
try:
fileStream = QTextStream(fileDevice)
fileStream.setAutoDetectUnicode(True) #自动检测Unicode
fileStream.setCodec("utf-8") #必须设置编码,否则不能正常显示汉字
# 一次性全部读出
## text=fileStream.readAll() #读取出来就是str
## self.ui.textEdit.setPlainText(text)
#逐行读取方式
self.ui.textEdit.clear()
while not fileStream.atEnd():
lineStr = fileStream.readLine() #读取文件的一行,读取出来就是str
self.ui.textEdit.appendPlainText(lineStr) #添加到文本框显示
finally:
fileDevice.close() #关闭文件
return True
def readThemeIndex(self, themeName):
dirList = []
parents = []
themeIndex = QFile()
# Read theme index files
for i in range(len(self.iconDirs)):
themeIndex.setFileName(path.join(unicode(self.iconDirs[i]),
unicode(themeName), "index.theme"))
if themeIndex.exists():
indexReader = QSettings(themeIndex.fileName(),
QSettings.IniFormat)
for key in indexReader.allKeys():
if str(key).endswith("/Size"):
size = str(indexReader.value(key))
dirList.append((size,
unicode(key[:-5])))
parents = indexReader.value('Icon Theme/Inherits')
dump=parents
parents = list()
parents.append(dump)
break
return QIconTheme(dirList, parents)
def openFile(self, path=None):
if not path:
path, _ = QFileDialog.getOpenFileName(
self,
"Open SVG File",
self.currentPath,
"SVG files (*.svg *.svgz *.svg.gz)",
)
if path:
svg_file = QFile(path)
if not svg_file.exists():
QMessageBox.critical(self, "Open SVG File",
"Could not open file '%s'." % path)
self.outlineAction.setEnabled(False)
self.backgroundAction.setEnabled(False)
return
self.view.openFile(svg_file)
if not path.startswith(":/"):
self.currentPath = path
self.setWindowTitle("%s - SVGViewer" % self.currentPath)
self.outlineAction.setEnabled(True)
self.backgroundAction.setEnabled(True)
self.resize(self.view.sizeHint() +
QSize(80, 80 + self.menuBar().height()))
def load_custom_image(self):
if not QDir(self.image_tool.getFolderName()).exists():
return
filename, _ = QFileDialog.getOpenFileName(self, 'Open File',
os.getenv('HOME'))
if filename == "":
return
if not QFile.exists(filename):
QMessageBox.information(None, 'Error message',
'System error, unable to locate file.',
QMessageBox.Close, QMessageBox.Close)
else:
try:
loaded_image = self.image_tool.loadCustomImages(filename)
if loaded_image is None:
QMessageBox.information(
None, 'Message',
'Image file too small, minimum requirement 16 x 16.',
QMessageBox.Close, QMessageBox.Close)
return
self.tile_use_images = True
self.tile_images_list = loaded_image
self.puzzle_build()
except IOError:
QMessageBox.information(None, 'Message',
'This is not an image file.',
QMessageBox.Close, QMessageBox.Close)
def __loadRules(self):
"""
Private method to load the rules of the subscription.
"""
fileName = self.rulesFileName()
f = QFile(fileName)
if f.exists():
if not f.open(QIODevice.ReadOnly):
E5MessageBox.warning(
None, self.tr("Load subscription rules"),
self.tr(
"""Unable to open adblock file '{0}' for reading.""").
format(fileName))
else:
textStream = QTextStream(f)
header = textStream.readLine(1024)
if not header.startswith("[Adblock"):
E5MessageBox.warning(
None, self.tr("Load subscription rules"),
self.tr("""AdBlock file '{0}' does not start"""
""" with [Adblock.""").format(fileName))
f.close()
f.remove()
self.__lastUpdate = QDateTime()
else:
from .AdBlockRule import AdBlockRule
self.__updatePeriod = 0
self.__remoteModified = QDateTime()
self.__rules = []
self.__rules.append(AdBlockRule(header, self))
while not textStream.atEnd():
line = textStream.readLine()
self.__rules.append(AdBlockRule(line, self))
expires = self.__expiresRe.search(line)
if expires:
period, kind = expires.groups()
if kind:
# hours
self.__updatePeriod = int(period)
else:
# days
self.__updatePeriod = int(period) * 24
remoteModified = self.__remoteModifiedRe.search(line)
if remoteModified:
day, month, year, time, hour, minute = \
remoteModified.groups()
self.__remoteModified.setDate(
QDate(int(year),
self.__monthNameToNumber[month],
int(day)))
if time:
self.__remoteModified.setTime(
QTime(int(hour), int(minute)))
self.__populateCache()
self.changed.emit()
elif not fileName.endswith("_custom"):
self.__lastUpdate = QDateTime()
self.checkForUpdate()
def Buscar(self):
widget = self.sender().objectName()
if widget in ("Enter", "Поиск"):
cliente = " ".join(self.buscarLineEdit.text().split()).lower()
if cliente:
sql = "SELECT * FROM CLIENTES WHERE NOMBRE LIKE ?", ("%" + cliente + "%",)
else:
self.buscarLineEdit.setFocus()
return
else:
self.buscarLineEdit.clear()
sql = "SELECT * FROM CLIENTES"
if QFile.exists("DB_SIACLE/DB_SIACLE.db"):
conexion = sqlite3.connect("DB_SIACLE/DB_SIACLE.db")
cursor = conexion.cursor()
try:
if widget in ("Enter", "Поиск"):
cursor.execute(sql[0], sql[1])
else:
cursor.execute(sql)
datosDevueltos = cursor.fetchall()
conexion.close()
self.tabla.clearContents()
self.tabla.setRowCount(0)
if datosDevueltos:
fila = 0
for datos in datosDevueltos:
self.tabla.setRowCount(fila + 1)
idDato = QTableWidgetItem(str(datos[0]))
idDato.setTextAlignment(Qt.AlignCenter)
self.tabla.setItem(fila, 0, idDato)
self.tabla.setItem(fila, 1, QTableWidgetItem(datos[1]))
self.tabla.setItem(fila, 2, QTableWidgetItem(datos[2]))
self.tabla.setItem(fila, 3, QTableWidgetItem(datos[3]))
self.tabla.setItem(fila, 4, QTableWidgetItem(datos[4]))
self.tabla.setItem(fila, 5, QTableWidgetItem(datos[5]))
self.tabla.setItem(fila, 6, QTableWidgetItem(datos[6]))
fila += 1
else:
QMessageBox.information(self, "Поиск клиента ", "Не найдено "
"информации. ", QMessageBox.Ok)
except:
conexion.close()
QMessageBox.critical(self, "Поиск клиента", "Неизвестная ошибка. ",
QMessageBox.Ok)
else:
QMessageBox.critical(self, "Buscar clientes", "База данных не найдена. ",
QMessageBox.Ok)
self.buscarLineEdit.setFocus()
def readTextFromFile(self, fileName=None, encoding=None):
previousFileName = self._fileName
if fileName:
self._fileName = fileName
# Only try to detect encoding if it is not specified
if encoding is None and globalSettings.detectEncoding:
encoding = self.detectFileEncoding(self._fileName)
# TODO: why do we open the file twice: for detecting encoding
# and for actual read? Can we open it just once?
openfile = QFile(self._fileName)
openfile.open(QFile.ReadOnly)
stream = QTextStream(openfile)
encoding = encoding or globalSettings.defaultCodec
if encoding:
stream.setCodec(encoding)
# If encoding is specified or detected, we should save the file with
# the same encoding
self.editBox.document().setProperty("encoding", encoding)
text = stream.readAll()
openfile.close()
if previousFileName != self._fileName:
self.updateActiveMarkupClass()
self.editBox.setPlainText(text)
self.editBox.document().setModified(False)
cssFileName = self.getBaseName() + '.css'
self.cssFileExists = QFile.exists(cssFileName)
if previousFileName != self._fileName:
self.fileNameChanged.emit()
def downloadFile(self):
self.url = QUrl(self.urlLineEdit.text())
fileInfo = QFileInfo(self.url.path())
fileName = fileInfo.fileName()
if not fileName:
fileName = 'index.html'
if QFile.exists(fileName):
ret = QMessageBox.question(self, "HTTP",
"There already exists a file called %s in the current "
"directory. Overwrite?" % fileName,
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if ret == QMessageBox.No:
return
QFile.remove(fileName)
self.outFile = QFile(fileName)
if not self.outFile.open(QIODevice.WriteOnly):
QMessageBox.information(self, "HTTP",
"Unable to save the file %s: %s." % (fileName, self.outFile.errorString()))
self.outFile = None
return
self.progressDialog.setWindowTitle("HTTP")
self.progressDialog.setLabelText("Downloading %s." % fileName)
self.downloadButton.setEnabled(False)
self.httpRequestAborted = False
self.startRequest(self.url)
def resolveExeFile(self, name):
dir = self.resolveDir(name)
fileName = self.info[name]['filename'].split('/')[-1]
pyFile = QFile(dir.path() + '/' + fileName + '.py')
if pyFile.exists():
return pyFile.fileName()
pywFile = QFile(dir.path() + '/' + fileName + '.pyw')
if pywFile.exists():
return pywFile.fileName()
Colors.debug("- WARNING: Could not resolve executable:", dir.path(),
fileName)
return '__executable not found__'
def openFileWrapper(self, fileName): if not fileName: return fileName = QFileInfo(fileName).canonicalFilePath() exists = False for i, tab in enumerate(self.iterateTabs()): if tab.fileName == fileName: exists = True ex = i if exists: self.tabWidget.setCurrentIndex(ex) elif QFile.exists(fileName): noEmptyTab = ( (self.ind is None) or self.currentTab.fileName or self.currentTab.editBox.toPlainText() or self.currentTab.editBox.document().isModified() ) if noEmptyTab: self.createTab(fileName) self.ind = self.tabWidget.count()-1 self.tabWidget.setCurrentIndex(self.ind) if fileName: self.fileSystemWatcher.addPath(fileName) self.currentTab.fileName = fileName self.currentTab.readTextFromFile() editBox = self.currentTab.editBox self.setCurrentFile() self.setWindowModified(editBox.document().isModified())
def fileChanged(self, fileName):
ind = self.fileNames.index(fileName)
self.tabWidget.setCurrentIndex(ind)
if not QFile.exists(fileName):
self.editBoxes[ind].document().setModified(True)
QMessageBox.warning(self, '', self.tr(
'This file has been deleted by other application.\n'
'Please make sure you save the file before exit.'))
elif not self.editBoxes[ind].document().isModified():
# File was not modified in ReText, reload silently
self.openFileMain()
self.updatePreviewBox()
else:
text = self.tr(
'This document has been modified by other application.\n'
'Do you want to reload the file (this will discard all '
'your changes)?\n')
if self.autoSaveEnabled:
text += self.tr(
'If you choose to not reload the file, auto save mode will '
'be disabled for this session to prevent data loss.')
messageBox = QMessageBox(QMessageBox.Warning, '', text)
reloadButton = messageBox.addButton(self.tr('Reload'), QMessageBox.YesRole)
messageBox.addButton(QMessageBox.Cancel)
messageBox.exec()
if messageBox.clickedButton() is reloadButton:
self.openFileMain()
self.updatePreviewBox()
else:
self.autoSaveEnabled = False
self.editBoxes[ind].document().setModified(True)
if fileName not in self.fileSystemWatcher.files():
# https://github.com/retext-project/retext/issues/137
self.fileSystemWatcher.addPath(fileName)
def saveTextdata(self, filePath, data):
outFile = QFileInfo(filePath)
fileName = outFile.fileName()
if QFile.exists(fileName):
QFile.remove(fileName)
outFile = QFile(outFile.absoluteFilePath())
outFile.open(QIODevice.WriteOnly | QIODevice.Text)
if outFile.error() != outFile.NoError:
self.msgBox.information(
QDialog().move(self.fly), "{}".format(fileName),
self.translate("openV2rayJSONFile",
"Unable to open the file {}: {}.").format(
fileName, outFile.errorString()))
outFile = None
return False
outFile.write(codecs.encode(data, "utf-8"))
if outFile.error() != outFile.NoError:
self.msgBox.information(
QDialog().move(self.fly), "{}".format(fileName),
self.translate("openV2rayJSONFile",
"Unable to save the file {}: {}.").format(
fileName, outFile.errorString()))
outFile = None
return False
outFile.close()
def read(self, fileNameOrDevice):
"""
Public method to read a login data file.
@param fileNameOrDevice name of the file to read (string)
or reference to the device to read (QIODevice)
@return tuple containing the logins, forms and never URLs
"""
self.__logins = {}
self.__loginForms = {}
self.__never = []
if isinstance(fileNameOrDevice, QIODevice):
self.setDevice(fileNameOrDevice)
else:
f = QFile(fileNameOrDevice)
if not f.exists():
return self.__logins, self.__loginForms, self.__never
f.open(QFile.ReadOnly)
self.setDevice(f)
while not self.atEnd():
self.readNext()
if self.isStartElement():
version = self.attributes().value("version")
if self.name() == "Password" and \
(not version or version == "1.0"):
self.__readPasswords()
else:
self.raiseError(QCoreApplication.translate(
"PasswordReader",
"The file is not a Passwords version 1.0 file."))
return self.__logins, self.__loginForms, self.__never
def load_stylesheet():
"""
Load the stylesheet for use in a pyqt5 application.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
warnings.warn(
"load_stylesheet_pyqt5() will be deprecated in version 3,"
"set QtPy environment variable to specify the Qt binding and "
"use load_stylesheet()", PendingDeprecationWarning)
# Smart import of the rc file
import themes.breezedark.breeze_resources
# Load the stylesheet content from resources
from PyQt5.QtCore import QCoreApplication, QFile, QTextStream
from PyQt5.QtGui import QColor, QPalette
f = QFile(":/breezedark/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
# Apply OS specific patches
# stylesheet = _apply_stylesheet_patches(stylesheet)
return stylesheet
def loadCsvOnOpen(self):
self.canGnuplot = False
filename = self.myfile
if QFile.exists(filename):
f = open(filename, 'r')
self.tableview.setRowCount(0)
self.tableview.setColumnCount(3)
for rowdata in csv.reader(f, delimiter='\t'):
row = self.tableview.rowCount()
self.tableview.insertRow(row)
if len(rowdata) == 0:
self.tableview.setColumnCount(len(rowdata) + 1)
else:
self.tableview.setColumnCount(len(rowdata))
for column, data in enumerate(rowdata):
item = QTableWidgetItem(data)
self.tableview.setItem(row, column, item)
self.setTableAignment()
self.tableview.horizontalHeader().setStretchLastSection(True)
self.setHeaders()
self.tableview.resizeRowsToContents()
self.selectLastRow()
self.isChanged = False
self.fillCombo()
def __saveFileName(self, directory):
"""
Private method to calculate a name for the file to download.
@param directory name of the directory to store the file into (string)
@return proposed filename and original filename (string, string)
"""
path = parseContentDisposition(self.__reply)
info = QFileInfo(path)
baseName = info.completeBaseName()
endName = info.suffix()
origName = baseName
if endName:
origName += '.' + endName
name = directory + baseName
if endName:
name += '.' + endName
if not self.__requestFilename:
# do not overwrite, if the user is not being asked
i = 1
while QFile.exists(name):
# file exists already, don't overwrite
name = directory + baseName + ('-{0:d}'.format(i))
if endName:
name += '.' + endName
i += 1
return name, origName
def getHtmlFromConverted(self, converted, includeStyleSheet=True, webenv=False):
if converted is None:
markupClass = self.getActiveMarkupClass()
errMsg = self.tr(
"Could not parse file contents, check if "
'you have the <a href="%s">necessary module</a> '
"installed!"
)
try:
errMsg %= markupClass.attributes[MODULE_HOME_PAGE]
except (AttributeError, KeyError):
# Remove the link if markupClass doesn't have the needed attribute
errMsg = errMsg.replace('<a href="%s">', "").replace("</a>", "")
return '<p style="color: red">%s</p>' % errMsg
headers = ""
if includeStyleSheet:
headers += '<style type="text/css">\n' + self.p.ss + "</style>\n"
baseName = self.getBaseName()
cssFileName = baseName + ".css"
if QFile.exists(cssFileName):
headers += '<link rel="stylesheet" type="text/css" href="%s">\n' % cssFileName
headers += '<meta name="generator" content="ReText %s">\n' % app_version
return converted.get_whole_html(
custom_headers=headers, include_stylesheet=includeStyleSheet, fallback_title=baseName, webenv=webenv
)
def __finished(self):
"""
Private slot to handle the download finished.
"""
self.__finishedDownloading = True
if not self.__startedSaving:
return
noError = self.__reply.error() == QNetworkReply.NoError
self.progressBar.setVisible(False)
if not self.__isFtpDownload:
self.stopButton.setEnabled(False)
self.stopButton.setVisible(False)
self.pauseButton.setEnabled(False)
self.pauseButton.setVisible(False)
self.openButton.setEnabled(noError)
self.openButton.setVisible(noError)
self.__output.close()
if QFile.exists(self.__fileName):
QFile.remove(self.__fileName)
self.__output.rename(self.__fileName)
self.__updateInfoLabel()
self.__state = DownloadItem.DownloadSuccessful
self.statusChanged.emit()
self.downloadFinished.emit()
if self.__autoOpen:
self.__open()
def resolveExeFile(self, name):
dir = self.resolveDir(name)
fileName = self.info[name]['filename'].split('/')[-1]
pyFile = QFile(dir.path() + '/' + fileName + '.py')
if pyFile.exists():
return pyFile.fileName()
pywFile = QFile(dir.path() + '/' + fileName + '.pyw')
if pywFile.exists():
return pywFile.fileName()
Colors.debug("- WARNING: Could not resolve executable:", dir.path(),
fileName)
return '__executable not found__'
def __iniRead(self): ##开始写文件操作
if not QFile.exists(self.__testFileName):
QMessageBox.critical(self, "错误", "文件不存在")
return False
self.fileDevice = QFile(self.__testFileName) #创建文件对象
if not self.fileDevice.open(QIODevice.ReadOnly):
del self.fileDevice #删除对象
return False
self.fileStream = QDataStream(self.fileDevice)
self.fileStream.setVersion(QDataStream.Qt_5_12) #设置版本号，写入和读取的版本号要兼容
if self.ui.radio_BigEndian.isChecked():
self.fileStream.setByteOrder(QDataStream.BigEndian)
else:
self.fileStream.setByteOrder(QDataStream.LittleEndian)
if self.ui.radio_Single.isChecked(): #必须要设置，float和double都按照这个精度
self.fileStream.setFloatingPointPrecision(
QDataStream.SinglePrecision)
else:
self.fileStream.setFloatingPointPrecision(
QDataStream.DoublePrecision)
return True
def main():
app = QApplication(sys.argv)
filename = os.path.join(os.path.dirname(__file__), "reference.db")
create = not QFile.exists(filename)
db = QSqlDatabase.addDatabase("QSQLITE")
db.setDatabaseName(filename)
if not db.open():
QMessageBox.warning(
None, "Reference Data",
"Database Error: {0}".format(db.lastError().text()))
sys.exit(1)
if create:
query = QSqlQuery()
query.exec_("""CREATE TABLE reference (
id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE NOT NULL,
category VARCHAR(30) NOT NULL,
shortdesc VARCHAR(20) NOT NULL,
longdesc VARCHAR(80))""")
form = ReferenceDataDlg()
form.show()
sys.exit(app.exec_())
def read(self, fileNameOrDevice):
"""
Public method to read an XBEL bookmark file.
@param fileNameOrDevice name of the file to read (string)
or reference to the device to read (QIODevice)
@return reference to the root node (BookmarkNode)
"""
if isinstance(fileNameOrDevice, QIODevice):
self.setDevice(fileNameOrDevice)
else:
f = QFile(fileNameOrDevice)
if not f.exists():
return BookmarkNode(BookmarkNode.Root)
f.open(QFile.ReadOnly)
self.setDevice(f)
root = BookmarkNode(BookmarkNode.Root)
while not self.atEnd():
self.readNext()
if self.isStartElement():
version = self.attributes().value("version")
if self.name() == "xbel" and \
(not version or version == "1.0"):
self.__readXBEL(root)
else:
self.raiseError(QCoreApplication.translate(
"XbelReader",
"The file is not an XBEL version 1.0 file."))
return root
def get_ui_qfile(self, name):
file = QFile(':/ui/{}'.format(name))
if not file.exists():
raise FileNotFoundError(
'ui file not found: ":/ui/{}"'.format(name))
file.open(QFile.ReadOnly)
return file
def setupModel():
filename = os.path.join(os.path.dirname(__file__), "log.db")
create = not QFile.exists(filename)
db = QSqlDatabase.addDatabase("QSQLITE")
db.setDatabaseName(filename)
if not db.open():
QMessageBox.warning(
None, "log.db",
"Database not open. Error: %s" % (db.lastError().text()))
sys.exit(1)
if create:
query = QSqlQuery()
query.exec("""CREATE TABLE food(
id INTEGER PRIMARY KEY NOT NULL,
name VARCHAR(40) NOT NULL,
rate INTEGER)""")
query.exec("""CREATE TABLE intake_food(
id INTEGER PRIMARY KEY NOT NULL,
id_food Integer,
food_date VARCHAR,
mass INTEGER,
FOREIGN KEY(id_food) REFERENCES food(id))""")
for name in (("meat", 5), ("fish", 4), ("bread", 3)):
query.exec("INSERT INTO food(name,rate) VALUES ('%s', %d)" %
(name[0], name[1]))
def load_stylesheet_pyqt5():
"""
Loads the stylesheet for use in a pyqt5 application.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
import theme.pyqt5_style_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #353434;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def onFileChanged(self, path):
# If the file was replaced, the watcher is automatically removed and needs
# to be re-added to keep watching it for changes. This happens commonly
# with applications that do atomic saving.
if (not self.mWatcher.files().__contains__(path)):
if (QFile.exists(path)):
self.mWatcher.addPath(path)
self.fileChanged.emit(path)
def validate(self, text):
if QFile.exists(text):
textColor = self.mOkTextColor
else:
textColor = self.mErrorTextColor
palette = self.mLineEdit.palette()
palette.setColor(QPalette.Active, QPalette.Text, textColor)
self.mLineEdit.setPalette(palette)
def __load(self):
"""
Private method to load the saved history entries from disk.
"""
historyFile = QFile(self.getFileName())
if not historyFile.exists():
return
if not historyFile.open(QIODevice.ReadOnly):
E5MessageBox.warning(
None,
self.tr("Loading History"),
self.tr("""<p>Unable to open history file <b>{0}</b>.<br/>""" """Reason: {1}</p>""").format(
historyFile.fileName, historyFile.errorString()
),
)
return
history = []
# double check, that the history file is sorted as it is read
needToSort = False
lastInsertedItem = HistoryEntry()
data = QByteArray(historyFile.readAll())
stream = QDataStream(data, QIODevice.ReadOnly)
stream.setVersion(QDataStream.Qt_4_6)
while not stream.atEnd():
ver = stream.readUInt32()
if ver != HISTORY_VERSION:
continue
itm = HistoryEntry()
itm.url = Utilities.readStringFromStream(stream)
stream >> itm.dateTime
itm.title = Utilities.readStringFromStream(stream)
if not itm.dateTime.isValid():
continue
if itm == lastInsertedItem:
if not lastInsertedItem.title and len(history) > 0:
history[0].title = itm.title
continue
if not needToSort and history and lastInsertedItem < itm:
needToSort = True
history.insert(0, itm)
lastInsertedItem = itm
historyFile.close()
if needToSort:
history.sort()
self.setHistory(history, True)
# if the history had to be sorted, rewrite the history sorted
if needToSort:
self.__lastSavedUrl = ""
self.__saveTimer.changeOccurred()
def subtitleControl(self, content):
srt = content.canonicalUrl().toLocalFile().split(".")
srt.pop(-1)
srt.append("srt")
srt = ".".join(srt)
if QFile.exists(srt):
self.subtitle_file = srt
self.subtitle_list = SubtitleParse(srt, settings().value("Subtitle/codec") or "ISO 8859-9").parse()
else:
self.subtitle_list = None
def __downloadRepositoryFileDone(self):
"""
Private method called after the repository file was downloaded.
"""
reply = self.sender()
if reply in self.__replies:
self.__replies.remove(reply)
if reply.error() != QNetworkReply.NoError:
E5MessageBox.warning(
None,
self.tr("Error downloading file"),
self.tr(
"""<p>Could not download the requested file"""
""" from {0}.</p><p>Error: {1}</p>"""
).format(Preferences.getUI("PluginRepositoryUrl6"),
reply.errorString())
)
return
ioDevice = QFile(self.pluginRepositoryFile + ".tmp")
ioDevice.open(QIODevice.WriteOnly)
ioDevice.write(reply.readAll())
ioDevice.close()
if QFile.exists(self.pluginRepositoryFile):
QFile.remove(self.pluginRepositoryFile)
ioDevice.rename(self.pluginRepositoryFile)
if os.path.exists(self.pluginRepositoryFile):
f = QFile(self.pluginRepositoryFile)
if f.open(QIODevice.ReadOnly):
# save current URL
url = Preferences.getUI("PluginRepositoryUrl6")
# read the repository file
from E5XML.PluginRepositoryReader import PluginRepositoryReader
reader = PluginRepositoryReader(f, self.checkPluginEntry)
reader.readXML()
if url != Preferences.getUI("PluginRepositoryUrl6"):
# redo if it is a redirect
self.checkPluginUpdatesAvailable()
return
if self.__updateAvailable:
res = E5MessageBox.information(
None,
self.tr("New plugin versions available"),
self.tr("<p>There are new plug-ins or plug-in"
" updates available. Use the plug-in"
" repository dialog to get them.</p>"),
E5MessageBox.StandardButtons(
E5MessageBox.Ignore |
E5MessageBox.Open),
E5MessageBox.Open)
if res == E5MessageBox.Open:
self.__ui.showPluginsAvailable()
def signalStart(self, content):
srt = content.canonicalUrl().toLocalFile().split(".")
srt.pop(-1)
srt.append("srt")
srt = ".".join(srt)
if QFile.exists(srt):
self.isSubtitle.emit(True)
self.timer.start(100)
else:
self.isSubtitle.emit(False)
self.timer.stop()
def addPath(self, path):
# Just silently ignore the request when the file doesn't exist
if (not QFile.exists(path)):
return
entry = self.mWatchCount.find(path)
if not entry:
self.mWatcher.addPath(path)
self.mWatchCount.insert(path, 1)
else:
# Path is already being watched, increment watch count
self.mWatchCount[path] += 1
def main():
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qt_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
inputData = '' if (sys.stdin is None or sys.stdin.isatty()) else sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def __downloadFileDone(self):
"""
Private method called, after the file has been downloaded
from the internet.
"""
self.__updateButton.setEnabled(True)
self.__downloadCancelButton.setEnabled(False)
self.__onlineStateChanged(
self.__networkConfigurationManager.isOnline())
ok = True
reply = self.sender()
if reply in self.__replies:
self.__replies.remove(reply)
if reply.error() != QNetworkReply.NoError:
ok = False
if not self.__downloadCancelled:
E5MessageBox.warning(
self,
self.tr("Error downloading file"),
self.tr(
"""<p>Could not download the requested file"""
""" from {0}.</p><p>Error: {1}</p>"""
).format(self.__downloadURL, reply.errorString())
)
self.downloadProgress.setValue(0)
self.__downloadURL = None
self.__downloadIODevice.remove()
self.__downloadIODevice = None
if self.repositoryList.topLevelItemCount():
if self.repositoryList.currentItem() is None:
self.repositoryList.setCurrentItem(
self.repositoryList.topLevelItem(0))
else:
self.__downloadButton.setEnabled(
len(self.__selectedItems()))
self.__downloadInstallButton.setEnabled(
len(self.__selectedItems()))
reply.deleteLater()
return
self.__downloadIODevice.open(QIODevice.WriteOnly)
self.__downloadIODevice.write(reply.readAll())
self.__downloadIODevice.close()
if QFile.exists(self.__downloadFileName):
QFile.remove(self.__downloadFileName)
self.__downloadIODevice.rename(self.__downloadFileName)
self.__downloadIODevice = None
self.__downloadURL = None
reply.deleteLater()
if self.__doneMethod is not None:
self.__doneMethod(ok, self.__downloadFileName)
def updateRecentFiles(self):
self.menuRecentFiles.clear()
self.recentFilesActions = []
filesOld = readListFromSettings("recentFileList")
files = []
for f in filesOld:
if QFile.exists(f):
files.append(f)
self.recentFilesActions.append(self.act(f, trig=self.openFunction(f)))
writeListToSettings("recentFileList", files)
for action in self.recentFilesActions:
self.menuRecentFiles.addAction(action)
def resolveQmlFile(self, name):
dir = self.resolveDir(name)
fileName = self.info[name]['filename'].split('/')[-1]
qmlFile = QFile(dir.path() + '/' + fileName + '.qml')
if qmlFile.exists():
return qmlFile.fileName()
Colors.debug("- WARNING: Could not resolve QML file:", dir.path(),
fileName)
return '__QML not found__'