Solution:
Controller.prototype.IntroductionPageCallback = function()
{
if (installer.isUpdater()) {
var widget = gui.currentPageWidget(); // Same as
gui.pageById(QInstaller.Introduction);
widget.findChild("UpdaterRadioButton").checked = true;
// Disable paint events on
I am attempting to create an updater tool for my already installed
application in a locked-down system. The Maintenance tool from the Qt
Installer Framework seems perfect, with its integration with remote
repositories, but I would need to remove the "Add" and "Remove" components
options, leaving on
