def set_language(self, lang=None):
""" 给应用程序设置语言(可以同时加载多个qm文件,比如程序本身的翻译文件, 以及官方提供的右键菜单的翻译文件
Args:
lang: 语言代码,比如中国大陆zh-CN,中国台湾zh-TW. 如未设置,则获取本地语言.
语言代码参考表[注:QT中使用的是下划线]:
http://www.lingoes.cn/zh/translator/langcode.htm
"""
if lang is None:
lang = unicode(QLocale.system().name()) # PyQt4.QtCore.QString(u'zh_CN')
self.translator = QTranslator(self)
if self.translator.load(':/qm/{}'.format(lang)):
self.installTranslator(self.translator)
self.qt_tr = QTranslator(self)
if self.qt_tr.load(':/qm/qt_{}.qm'.format(lang)):
self.installTranslator(self.qt_tr)
class Runner:
_window = None
_application = None
def __init__(self):
self._application = QApplication(sys.argv)
self._window = None
# Main Window Initialized..
try:
self._window = yali.gui.YaliWindow.Widget()
except yali.Error, msg:
ctx.logger.debug(msg)
sys.exit(1)
self._translator = QTranslator()
self._translator.load(
"qt_" + QLocale.system().name(),
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
ctx.mainScreen = self._window
screens = self._get_screens(ctx.flags.install_type)
self._set_steps(screens)
# These shorcuts for developers :)
prevScreenShortCut = QShortcut(QKeySequence(Qt.SHIFT + Qt.Key_F1),
self._window)
nextScreenShortCut = QShortcut(QKeySequence(Qt.SHIFT + Qt.Key_F2),
self._window)
QObject.connect(prevScreenShortCut, SIGNAL("activated()"),
self._window.slotBack)
QObject.connect(nextScreenShortCut, SIGNAL("activated()"),
self._window.slotNext)
# VBox utils
ctx.logger.debug("Starting VirtualBox tools..")
#FIXME:sh /etc/X11/Xsession.d/98-vboxclient.sh
yali.util.run_batch("VBoxClient", ["--autoresize"])
yali.util.run_batch("VBoxClient", ["--clipboard"])
# Cp Reboot, ShutDown
yali.util.run_batch("cp", ["/sbin/reboot", "/tmp/reboot"])
yali.util.run_batch("cp", ["/sbin/shutdown", "/tmp/shutdown"])
# base connections
QObject.connect(self._application, SIGNAL("lastWindowClosed()"),
self._application, SLOT("quit()"))
QObject.connect(self._window, SIGNAL("signalProcessEvents"),
self._application.processEvents)
QObject.connect(self._application.desktop(), SIGNAL("resized(int)"),
self._reinit_screen)
# Font Resize
fontMinusShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_Minus),
self._window)
fontPlusShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_Plus),
self._window)
QObject.connect(fontMinusShortCut, SIGNAL("activated()"),
self._window.setFontMinus)
QObject.connect(fontPlusShortCut, SIGNAL("activated()"),
self._window.setFontPlus)
config = ConfigParser.RawConfigParser()
config.read('workspace.properties')
company = config.get('Version', 'company')
product = config.get('Version', 'product')
subproduct = config.get('Version', 'subproduct')
version = config.get('Version', 'Version')
myappid = (company + "." + product + "." + subproduct + "." + version)
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(myappid)
app = QtGui.QApplication(sys.argv)
icon = config.get('Icon', 'icon.general')
app.setWindowIcon(QtGui.QIcon(icon))
locale = QLocale.system().name()
qtTranslator = QTranslator()
coretranslator = QtCore.QTranslator(app)
if qtTranslator.load("qt_" + locale):
qtTranslator.load(
'qt_%s' % locale,
QtCore.QLibraryInfo.location(QtCore.QLibraryInfo.TranslationsPath))
app.installTranslator(qtTranslator)
app.installTranslator(coretranslator)
#print("Numero de nucleos: " + str(GeneralTools.available_cpu_count()))
ex = TelaPrincipal.Ui_MainWindow()
ex.show()
sys.exit(app.exec_())
