https://forge.codesys.com/forge/talk/Engineering/thread/d075e39b6d/2022-11-15T18:44:44.819000ZRecent posts to QT QWidgets in HMI 2022-11-15T18:44:44.819000Z2022-11-15T18:44:44.819000Zmondinmrhttps://forge.codesys.com/u/mondinmr/https://forge.codesys.com0386e2a2df296efd968b4934d52c7edf3734ab0c

<div class="markdown_content"><p>We use shared memory!<br/> A Qt Gateway provide shared memory for process, setting ane messages.<br/> A Qt remote PLC comunicate with gateway via UDP/TCP/RESTFull.<br/> We developed 2 framework, the first in use in many production machines, the second in road to be implemented in new applicaitons.<br/> In second framework we made also a QML simplified data mapping.<br/> Data excange is made via predefined structs. A tool that extend qmake process dump xml plcopen and phyton scripts to import structs in CODESYS avoiding double works that frequently bring in mistakes.</p> <p>In attached image you can see QML test.</p></div>

2022-11-10T12:34:24.714000Z2022-11-10T12:34:24.714000Zmikhail0115https://forge.codesys.com/u/mikhail0115/https://forge.codesys.coma4769b6c12f40455d9b754477655038e0e531280

<div class="markdown_content"><p>I am trying to use QWidgets to display. Codesys runtime is version 3.5.17. Can anyone provide a minimal example of that?</p></div>