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Qt Creator 2.8.1, how to use Designer to create new Signal/Slot
When I connect two widgets in Design mode, it popup a "Configure Connection" dialog and list predefined signals and slots. The "Edit" button is disabled.
Meanwhile, the "Signals & Slots Editor" can also add connections, but it still can't create custom signal/slot.
How can I add a new function to be signal or slot?
I found qt4 designer can just create custom signal/slot, which from menu edit->slots. Here is the "link":http://www.cs.usfca.edu/~afedosov/qttut/
I know, some widgets just can't add custom slots/signals.
But QDialog can, and the "Edit" button is enabled.
Thank you all! Hope this post will help other people who is new to qt.
Ok. There is still problem.
I've just add a new slot of QDialog use "Edit" in “Configure Connection” dialog. But I can't go to this slot, because there are only predefined, which means I can't implement the slot. Anyway?
Ok. I know. In Qt Creator, the build will call "uic" as default to generate header file, which usually stand in diretory "build-xxx-Debug" according to the platform.
I found it with much time waste.