def __init__(self, parent):
self.isUpdate=installer.isPreviousInstall()
# Translators: The title of the Install NVDA dialog.
super(InstallerDialog, self).__init__(parent, title=_("Install NVDA"))
mainSizer = self.mainSizer = wx.BoxSizer(wx.VERTICAL)
# Translators: An informational message in the Install NVDA dialog.
msg=_("To install NVDA to your hard drive, please press the Continue button.")
if self.isUpdate:
# Translators: An informational message in the Install NVDA dialog.
msg+=" "+_("A previous copy of NVDA has been found on your system. This copy will be updated.")
if not os.path.isdir(installer.defaultInstallPath):
# Translators: a message in the installer telling the user NVDA is now located in a different place.
msg+=" "+_("The installation path for NVDA has changed. it will now be installed in {path}").format(path=installer.defaultInstallPath)
dialogCaption=wx.StaticText(self,label=msg)
mainSizer.Add(dialogCaption)
optionsSizer = wx.BoxSizer(wx.VERTICAL)
# Translators: The label of a checkbox option in the Install NVDA dialog.
ctrl = self.startOnLogonCheckbox = wx.CheckBox(self, label=_("Use NVDA on the Windows &logon screen"))
ctrl.Value = config.getStartOnLogonScreen() if self.isUpdate else True
optionsSizer.Add(ctrl)
shortcutIsPrevInstalled=installer.isDesktopShortcutInstalled()
if self.isUpdate and shortcutIsPrevInstalled:
# Translators: The label of a checkbox option in the Install NVDA dialog.
ctrl = self.createDesktopShortcutCheckbox = wx.CheckBox(self, label=_("&Keep existing desktop shortcut"))
else:
# Translators: The label of a checkbox option in the Install NVDA dialog.
ctrl = self.createDesktopShortcutCheckbox = wx.CheckBox(self, label=_("Create &desktop icon and shortcut key (control+alt+n)"))
ctrl.Value = shortcutIsPrevInstalled if self.isUpdate else True
optionsSizer.Add(ctrl)
# Translators: The label of a checkbox option in the Install NVDA dialog.
ctrl = self.copyPortableConfigCheckbox = wx.CheckBox(self, label=_("Copy &portable configuration to current user account"))
ctrl.Value = False
if globalVars.appArgs.launcher:
ctrl.Disable()
optionsSizer.Add(ctrl)
mainSizer.Add(optionsSizer)
sizer = wx.BoxSizer(wx.HORIZONTAL)
# Translators: The label of a button to continue with the operation.
ctrl = wx.Button(self, label=_("&Continue"), id=wx.ID_OK)
ctrl.SetDefault()
ctrl.Bind(wx.EVT_BUTTON, self.onInstall)
sizer.Add(ctrl)
sizer.Add(wx.Button(self, id=wx.ID_CANCEL))
# If we bind this using button.Bind, it fails to trigger when the dialog is closed.
self.Bind(wx.EVT_BUTTON, self.onCancel, id=wx.ID_CANCEL)
mainSizer.Add(sizer)
self.Sizer = mainSizer
mainSizer.Fit(self)
def doSilentInstall(): prevInstall=installer.isPreviousInstall() doInstall(installer.isDesktopShortcutInstalled() if prevInstall else True,config.getStartOnLogonScreen() if prevInstall else True,False,prevInstall,True)
