QML Drag and Drop Implementation Analysis
Drag-and-drop functionality is a common requirement in client applications. For QWidget-based programs, overriding specific methods (as shown in Figure 1) allows control over drag logic. However, QDrag's exec operation blocks the main event loop, preventing other interfaces from responding to mouse eveents. To address a scenario where the main ...
Posted on Sat, 19 Sep 2026 16:37:38 +0000 by goatboy
Translating CSS Flexbox Concepts to QML Layouts
QML Layouts: A Guide for CSS Developers
QML, the declarative language for Qt, offers a powerful layout system that, while different from CSS Flexbox, shares many core concepts. This guide translates common CSS Flexbox properties and behaviors into their QML equivalents, helping you build responsive UIs in QML with a familiar mindset.
1. Layout ...
Posted on Sat, 01 Aug 2026 16:15:07 +0000 by todd-imc
Building a Resizable and Detachable Panel UI Framework with QML
Overview
This article demonstrates how to create a QML-based UI framework with resizable panels that can be dragged out as independant floating windows. The implementation uses QtQuick.Controls 2.14 and addresses two core requirements: flexible panel sizing and window detachment functionality.
Requirements:
Modular interface with adjustable pa ...
Posted on Mon, 06 Jul 2026 16:59:51 +0000 by tnkannan