def showInstallGui():
gui.mainFrame.prePopup()
previous = installer.comparePreviousInstall()
if previous > 0:
# The existing installation is newer, which means this will be a downgrade.
# Translators: The title of a warning dialog.
d = wx.Dialog(gui.mainFrame, title=_("Warning"))
mainSizer = wx.BoxSizer(wx.VERTICAL)
item = wx.StaticText(d,
# Translators: A warning presented when the user attempts to downgrade NVDA
# to an older version.
label=_("You are attempting to install an earlier version of NVDA than the version currently installed. "
"If you really wish to revert to an earlier version, you should first cancel this installation and completely uninstall NVDA before installing the earlier version."))
mainSizer.Add(item)
sizer = wx.BoxSizer(wx.HORIZONTAL)
item = wx.Button(d, id=wx.ID_OK,
# Translators: The label of a button to proceed with installation,
# even though this is not recommended.
label=_("&Proceed with installation (not recommended)"))
sizer.Add(item)
item = wx.Button(d, id=wx.ID_CANCEL)
sizer.Add(item)
item.SetFocus()
mainSizer.Add(sizer)
d.Sizer = mainSizer
mainSizer.Fit(d)
d.CentreOnScreen()
with d:
if d.ShowModal() == wx.ID_CANCEL:
gui.mainFrame.postPopup()
return
InstallerDialog(gui.mainFrame, previous is not None).Show()
gui.mainFrame.postPopup()
def doSilentInstall(startAfterInstall=True):
prevInstall = installer.comparePreviousInstall() is not None
doInstall(installer.isDesktopShortcutInstalled() if prevInstall else True,
config.getStartOnLogonScreen() if prevInstall else True,
False,
prevInstall,
silent=True,
startAfterInstall=startAfterInstall)
def doSilentInstall(startAfterInstall=True):
prevInstall = installer.comparePreviousInstall() is not None
startOnLogon = globalVars.appArgs.enableStartOnLogon
if startOnLogon is None:
startOnLogon = config.getStartOnLogonScreen() if prevInstall else True
doInstall(installer.isDesktopShortcutInstalled() if prevInstall else True,
startOnLogon,
False,
prevInstall,
silent=True,
startAfterInstall=startAfterInstall)
def showInstallGui(): gui.mainFrame.prePopup() previous = installer.comparePreviousInstall() if previous is not None and previous > 0: # The existing installation is newer, which means this will be a downgrade. d = InstallingOverNewerVersionDialog() with d: if d.ShowModal() == wx.ID_CANCEL: gui.mainFrame.postPopup() return InstallerDialog(gui.mainFrame, previous is not None).Show() gui.mainFrame.postPopup()
def doSilentInstall(copyPortableConfig=False, startAfterInstall=True):
prevInstall = installer.comparePreviousInstall() is not None
startOnLogon = globalVars.appArgs.enableStartOnLogon
if startOnLogon is None:
startOnLogon = config.getStartOnLogonScreen() if prevInstall else True
doInstall(createDesktopShortcut=installer.isDesktopShortcutInstalled()
if prevInstall else True,
startOnLogon=startOnLogon,
isUpdate=prevInstall,
copyPortableConfig=copyPortableConfig,
silent=True,
startAfterInstall=startAfterInstall)
def showInstallGui(): gui.mainFrame.prePopup() previous = installer.comparePreviousInstall() if previous > 0: # The existing installation is newer, which means this will be a downgrade. d = InstallingOverNewerVersionDialog() with d: if d.ShowModal() == wx.ID_CANCEL: gui.mainFrame.postPopup() return InstallerDialog(gui.mainFrame, previous is not None).Show() gui.mainFrame.postPopup()
def doSilentInstall(startAfterInstall=True): prevInstall=installer.comparePreviousInstall() is not None startOnLogon=globalVars.appArgs.enableStartOnLogon if startOnLogon is None: startOnLogon=config.getStartOnLogonScreen() if prevInstall else True doInstall( installer.isDesktopShortcutInstalled() if prevInstall else True, startOnLogon, False, prevInstall, silent=True, startAfterInstall=startAfterInstall )
def showInstallGui():
gui.mainFrame.prePopup()
previous = installer.comparePreviousInstall()
if previous > 0:
# The existing installation is newer, which means this will be a downgrade.
# Translators: The title of a warning dialog.
d = wx.Dialog(gui.mainFrame, title=_("Warning"))
mainSizer = wx.BoxSizer(wx.VERTICAL)
item = wx.StaticText(
d,
# Translators: A warning presented when the user attempts to downgrade NVDA
# to an older version.
label=
_("You are attempting to install an earlier version of NVDA than the version currently installed. "
"If you really wish to revert to an earlier version, you should first cancel this installation and completely uninstall NVDA before installing the earlier version."
))
mainSizer.Add(item)
sizer = wx.BoxSizer(wx.HORIZONTAL)
item = wx.Button(
d,
id=wx.ID_OK,
# Translators: The label of a button to proceed with installation,
# even though this is not recommended.
label=_("&Proceed with installation (not recommended)"))
sizer.Add(item)
item = wx.Button(d, id=wx.ID_CANCEL)
sizer.Add(item)
item.SetFocus()
mainSizer.Add(sizer)
d.Sizer = mainSizer
mainSizer.Fit(d)
d.Center(wx.BOTH | wx.CENTER_ON_SCREEN)
with d:
if d.ShowModal() == wx.ID_CANCEL:
gui.mainFrame.postPopup()
return
InstallerDialog(gui.mainFrame, previous is not None).Show()
gui.mainFrame.postPopup()
def doSilentInstall(startAfterInstall=True): prevInstall=installer.comparePreviousInstall() is not None doInstall(installer.isDesktopShortcutInstalled() if prevInstall else True,config.getStartOnLogonScreen() if prevInstall else True,False,prevInstall,silent=True,startAfterInstall=startAfterInstall)
