![]() ![]() As you do this, a line will extend from the source object to the cursor. To make a connectionn, press the left mouse button and drag the cursor towards the object you want to connect it to. ![]() When the cursor is over an object that can be used in a connection, the object will be highlighted. However, spacers just provide spacing hints to layouts, so they cannot be connected to other objects. ![]() To begin connecting objects, enter the signals and slots editing mode by opening the Edit menu and selecting Edit Signals/Slots, or by pressing the F4 key.Īll widgets and layouts on the form can be connected together. When a form is saved, all connections are preserved so that they will be ready for use when your project is built.įor more information on Qt's signals and sltos mechanism, refer to the Signals and Slots document. Both widgets and layouts can be connected via an intuitive connection interface, using the menu of compatible signals and slots provided by Qt Designer. In Qt Designer's signals and slots editing mode, you can connect objects in a form together using Qt's signals and slots mechanism. Qt Designer's Signals and Slots Editing Mode ![]()
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