Translations:Development/Tutorials/Saving and loading/10/pt-br: Difference between revisions

Latest revision as of 15:23, 19 November 2019

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Message definition (Development/Tutorials/Saving and loading)

Since we want to add the ability to load and save files, we must add the functions which will do the work. Since the functions will be called through Qt's [http://doc.qt.io/qt-5/signalsandslots.html signal/slot] mechanism we must specify that these functions are slots. Since we are using slots in this header file, we must also add the [http://doc.qt.io/qt-5/qobject.html#Q_OBJECT <tt>Q_OBJECT</tt>] macro.

Como queremos adicionar a capacidade de carregar e salvar arquivos, precisamos adicionar as funções que farão o trabalho. Como as funções serão chamadas pelo mecanismo do Qt signal/slot, devemos especificar que essas funções são slots. Como estamos usando slots neste arquivo de cabeçalho, também devemos adicionar a macro Q_OBJECT.