cgit.sxemacs.org Git - harmattan/cameraplus/blob - qml/ModeButton.qml

   1 // -*- qml -*-
   2
   3 /*!
   4  * This file is part of CameraPlus.
   5  *
   6  * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
   7  *
   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.
  12  *
  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.
  17  *
  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
  21  */
  22
  23
  24 import QtQuick 1.1
  25 import QtCamera 1.0
  26
  27 Rectangle {
  28         id: button
  29         property int mode: settings.mode
  30
  31         color: "black"
  32         width: 60
  33         height: 120
  34         smooth: true
  35         radius: width
  36         border.width: 2
  37         border.color: "gray"
  38
  39         visible: cam.running && cam.idle && !cameraMode.animationRunning
  40
  41         Rectangle {
  42                 id: highlighter
  43                 width: parent.width
  44                 height: parent.width
  45                 color: mouse.pressed ? "lightblue" : "white"
  46                 radius: parent.width
  47                 y: mode == Camera.VideoMode ? video.y : image.y
  48         }
  49
  50         Column {
  51                 Image {
  52                         id: image
  53                         width: button.width
  54                         height: width
  55                         property string released: "icon-m-viewfinder-camera"
  56                         property string active: "icon-m-viewfinder-camera-selected"
  57                         source: mouse.pressed ? "image://theme/" + released : button.mode == Camera.ImageMode ? "image://theme/" + active : "image://theme/" + released
  58                 }
  59
  60                 Image {
  61                         id: video
  62                         width: button.width
  63                         height: width
  64                         property string released: "icon-m-camera-video-record"
  65                         property string active: "icon-m-camera-video-selected"
  66                         source: mouse.pressed ? "image://theme/" + released : button.mode == Camera.VideoMode ? "image://theme/" + active : "image://theme/" + released
  67                 }
  68         }
  69
  70         MouseArea {
  71                 anchors.fill: parent
  72                 id: mouse
  73                 drag.target: highlighter
  74                 drag.axis: Drag.YAxis
  75                 drag.minimumY: 0
  76                 drag.maximumY: parent.height / 2
  77                 onReleased: {
  78                         if (!drag.active) {
  79                                 if (mode == Camera.ImageMode) {
  80                                         settings.mode = Camera.VideoMode;
  81                                 }
  82                                 else if (mode == Camera.VideoMode) {
  83                                         settings.mode = Camera.ImageMode;
  84                                 }
  85
  86                                 return;
  87                         }
  88
  89                         if (mouse.y >= video.y) {
  90                                 settings.mode = Camera.VideoMode;
  91                         }
  92                         else {
  93                                 settings.mode = Camera.ImageMode;
  94                         }
  95                 }
  96
  97                 onPressed: {
  98                         var y = mouse.y - highlighter.height / 2;
  99
 100                         if (y > drag.maximumY) {
 101                                 y = drag.maximumY;
 102                         }
 103
 104                         else if (y < drag.minimumY) {
 105                                 y = 0;
 106                         }
 107
 108                         highlighter.y = y
 109                 }
 110         }
 111 }