Qt工具包使用Qt安装程序框架(QtIFW)打包。 QtIFW安装程序支持–script选项，允许您通过
Controller Scripting API以编程方式控制安装。这是qt-installer-noninteractive.qs文件以非交互方式安装Qt 5：
// Emacs mode hint: -*- mode: JavaScript -*-
function Controller() {
installer.autoRejectMessageBoxes();
installer.installationFinished.connect(function() {
gui.clickButton(buttons.NextButton);
})
}
Controller.prototype.WelcomePageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.CredentialsPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.IntroductionPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.TargetDirectoryPageCallback = function()
{
gui.currentPageWidget().TargetDirectoryLineEdit.setText(installer.value("HomeDir") + "/Qt");
gui.clickButton(buttons.NextButton);
}
Controller.prototype.ComponentSelectionPageCallback = function() {
var widget = gui.currentPageWidget();
widget.deselectAll();
widget.selectComponent("qt.55.gcc_64");
widget.selectComponent("qt.55.qtquickcontrols");
// widget.deselectComponent("qt.tools.qtcreator");
// widget.deselectComponent("qt.55.qt3d");
// widget.deselectComponent("qt.55.qtcanvas3d");
// widget.deselectComponent("qt.55.qtlocation");
// widget.deselectComponent("qt.55.qtquick1");
// widget.deselectComponent("qt.55.qtscript");
// widget.deselectComponent("qt.55.qtwebengine");
// widget.deselectComponent("qt.extras");
// widget.deselectComponent("qt.tools.doc");
// widget.deselectComponent("qt.tools.examples");
gui.clickButton(buttons.NextButton);
}
Controller.prototype.LicenseAgreementPageCallback = function() {
gui.currentPageWidget().AcceptLicenseRadioButton.setChecked(true);
gui.clickButton(buttons.NextButton);
}
Controller.prototype.StartMenuDirectoryPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.ReadyForInstallationPageCallback = function()
{
gui.clickButton(buttons.NextButton);
}
Controller.prototype.FinishedPageCallback = function() {
var checkBoxForm = gui.currentPageWidget().LaunchQtCreatorCheckBoxForm
if (checkBoxForm && checkBoxForm.launchQtCreatorCheckBox) {
checkBoxForm.launchQtCreatorCheckBox.checked = false;
}
gui.clickButton(buttons.FinishButton);
}
此脚本演示了如何选择/取消选择某些组件。根据您的需求进行自定义，或者仅为默认安装完全删除行。同样，您可能希望自定义或删除TargetDirectoryLineEdit行。运行Qt安装程序，如：
qt-opensource-linux-x64-5.5.1.run --script qt-installer-noninteractive.qs
为无头安装添加最小平台。基于较新版本QtIFW的未来安装程序应该能够使用–silent选项(参见QTIFW-166)。
添加–verbose以获得更详细的控制台输出(有助于收集组件名称，向导页面名称等)