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Android "Back" button handling

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This commit is contained in:
Thomas Perl 2014-11-22 12:40:48 +01:00
parent cadcd5ddcf
commit 5b256bbeec
4 changed files with 18 additions and 4 deletions
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11
touch/Main.qml
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@ -53,7 +53,11 @@ Item {
break;
case Qt.Key_Escape:
case Qt.Key_Backspace:
backButton.clicked();
case Qt.Key_Back:
if (backButton.enabled) {
backButton.clicked();
event.accepted = true;
}
break;
default:
break;
@ -102,7 +106,7 @@ Item {
var page = children[children.length+offset-1];
pgst.hasBackButton = Qt.binding(function () { return (!page.isDialog && page.canClose); });
pgst.hasBackButton = Qt.binding(function () { return page.isDialog || page.canClose; });
pgst.hasMenuButton = Qt.binding(function () { return page.hasMenuButton; });
pgst.menuButtonLabel = Qt.binding(function () { return pgst.hasMenuButton ? page.menuButtonLabel : 'Menu'; });
pgst.menuButtonIcon = Qt.binding(function () { return pgst.hasMenuButton ? page.menuButtonIcon : Icons.vellipsis; });
@ -191,6 +195,9 @@ Item {
text: 'Back'
icon: Icons.arrow_left
// Don't show back button on Android (Android has its own)
visible: (typeof(gpodderAndroid) === 'undefined')
enabled: pgst.hasBackButton
onClicked: {
if (enabled) {