4 * This file is part of CameraPlus.
6 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
28 property bool zoomPressed: false
33 property bool active: settings.zoomAsShutter && Qt.application.active
35 function handlePress() {
36 if (!zoomHandler.active || zoomHandler.zoomPressed) {
40 zoomHandler.zoomPressed = true
44 function handleRelease() {
45 if (!zoomHandler.active || !zoomHandler.zoomPressed) {
49 zoomHandler.zoomPressed = false
51 zoomHandler.released()
59 if (!zoomConnection.active) {
60 zoomHandler.zoomPressed = false
64 onVolumeUpPressed: zoomHandler.handlePress()
65 onVolumeDownPressed: zoomHandler.handlePress()
66 onVolumeUpReleased: zoomHandler.handleRelease()
67 onVolumeDownReleased: zoomHandler.handleRelease()
71 target: Qt.application
73 if (!Qt.application.active) {
74 zoomHandler.zoomPressed = false