Procédé de gestion d'une interface homme-machine graphique

Verfahren zur Verwaltung einer graphischen Mensch-Maschineschnittstelle

Method for managing a man-machine graphical interface

Abstract

Method for managing keyboard input for navigating through the graphical element (EGi) tree. Each element of the tree is associated with a list of keys and each key is associated with an triggering action at the moment of receipt of a keyboard event corresponding to the key and to the graphical element.. Once an element is activated and a keyboard is detected by the interface the following stages are carried out: (a) comparison of the keyboard event with keys from the lists commencing with the active element list ascending the tree; (b) triggering the action associated with the first key corresponding to the keyboard event. The portable device (DP) includes the interface and has a keyboard (CL), a screen (E) and an interface management unit (GI). This unit includes the method for keyboard event management. The device is a portable telephone or a personal organizer.
Procédé de gestion d'événements claviers pour naviguer à travers une interface homme-machine graphique configurée sous la forme d'un arbre d'éléments graphiques (EG i ), caractérisé en ce qu'à chaque élément graphique (EG i ) de l'arbre est associée une liste (LEG i ) de touches (TG j ) et en ce qu'à chaque touche (TG j ) desdites listes est associée une action (A j ) à déclencher lors de la réception d'un événement clavier correspondant à ladite touche et audit élément graphique.

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