qt:wiring_up_signals_and_slots
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| qt:wiring_up_signals_and_slots [2011/04/03 13:13] – mithat | qt:wiring_up_signals_and_slots [2011/04/03 13:14] (current) – mithat | ||
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| There are a couple special cases that are worth mentioning. | There are a couple special cases that are worth mentioning. | ||
| - | = Connecting to the window | + | **Connecting to the window** |
| If you want to connect a signal to the slot of a window, just drag onto the window rather than onto another widget. You will know you are connecting to the main window because the slot end of the connector will turn into an electrical earth ground symbol {{: | If you want to connect a signal to the slot of a window, just drag onto the window rather than onto another widget. You will know you are connecting to the main window because the slot end of the connector will turn into an electrical earth ground symbol {{: | ||
| - | = Connecting a widget to itself | + | **Connecting a widget to itself** |
| You can also connect widgets to themselves. If you do this, you can set up all sorts of hilarity. Sometimes you can even do useful things. | You can also connect widgets to themselves. If you do this, you can set up all sorts of hilarity. Sometimes you can even do useful things. | ||
qt/wiring_up_signals_and_slots.1301836393.txt.gz · Last modified: 2011/04/03 13:13 by mithat