Calculadora: capturando teclas ENTER, Backspace e ESC

2023-03-04 07:35:02 -03:00
parent 8afa43dc61
commit e107d671b0
2 changed files with 27 additions and 3 deletions
--- a/aula202-calculadora/buttons.py
+++ b/aula202-calculadora/buttons.py
@@ -63,7 +63,9 @@ class ButtonsGrid(QGridLayout):
        print('Signal recebido por "vouApagarVocê" em', type(self).__name__)

    def _makeGrid(self):
-        self.display.eqRequested.connect(self.vouApagarVocê)
+        self.display.eqPressed.connect(self.vouApagarVocê)
+        self.display.delPressed.connect(self.display.backspace)
+        self.display.clearPressed.connect(self.vouApagarVocê)

        for rowNumber, rowData in enumerate(self._gridMask):
            for colNumber, buttonText in enumerate(rowData):