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

   1 // -*- qml -*-
   2 import QtQuick 1.1
   3 import com.nokia.meego 1.1
   4 import QtCamera 1.0
   5 import CameraPlus 1.0
   6
   7 // TODO: metadata creator name, gps, geotags
   8 // TODO: resolutions and aspect ratios
   9 // TODO: postcapture
  10 // TODO: file naming
  11 // TODO: battery low state
  12 // TODO: disk space
  13 // TODO: flash not ready
  14 // TODO: focus, caf, ...
  15 // TODO: indicators
  16 // TODO: portrait/landscape
  17 // TODO: record in a hidden directory and then copy the video to avoid tracker indexing it.
  18
  19 PageStackWindow {
  20         id: root
  21
  22         property alias dimmer: camDimmer
  23
  24         showStatusBar: false
  25
  26         Component.onCompleted: {
  27                 theme.inverted = true;
  28                 if (settings.mode == 0) {
  29                         openFile("ImagePage.qml");
  30                 }
  31                 else {
  32                         openFile("VideoPage.qml");
  33                 }
  34         }
  35
  36         Settings {
  37                 id: settings
  38         }
  39
  40         // Stolen from https://qt.gitorious.org/qt-components/qt-components/blobs/master/examples/meego/QmlComponentGallery/qml/ListPage.qml
  41         function replacePage(file) {
  42                 var component = Qt.createComponent(file)
  43
  44                 if (component.status == Component.Ready) {
  45                         pageStack.replace(component, {cam: cam}, true);
  46                 }
  47                 else {
  48                         console.log("Error loading component:", component.errorString());
  49                 }
  50         }
  51
  52         function openFile(file) {
  53                 var component = Qt.createComponent(file)
  54
  55                 if (component.status == Component.Ready) {
  56                         pageStack.push(component, {cam: cam});
  57                 }
  58                 else {
  59                         console.log("Error loading component:", component.errorString());
  60                 }
  61         }
  62
  63         platformStyle: PageStackWindowStyle {
  64                 // TODO: Hack
  65                 background: " "
  66         }
  67
  68         Connections {
  69                 target: platformWindow
  70                 onActiveChanged: {
  71                         if (platformWindow.active) {
  72                                 cam.start();
  73                         }
  74                         else {
  75                                 // This is a noop if camera is not idle so calling it will not hurt
  76                                 cam.stop();
  77                         }
  78                 }
  79         }
  80
  81         Camera {
  82                 onIdleChanged: {
  83                         if (idle && !platformWindow.active) {
  84                                 stop();
  85                         }
  86                 }
  87
  88                 onDeviceIdChanged: {
  89                         if (platformWindow.active) {
  90                                 cam.start();
  91                         }
  92                 }
  93
  94                 id: cam
  95                 anchors.fill: parent
  96
  97                 // TODO: hardcoding device id
  98                 Component.onCompleted: { cam.deviceId = 0; mode = settings.mode; }
  99
 100                 // TODO: Hack
 101                 z: -1
 102
 103                 Rectangle {
 104                         id: camDimmer
 105                         z: 1
 106                         anchors.fill: parent
 107                         opacity: 0
 108                         color: "black"
 109                 }
 110         }
 111
 112         Scene {
 113                 id: sceneController
 114                 camera: cam
 115                 value: ready ? camera.mode == Camera.VideoMode ? settings.videoSceneMode : settings.imageSceneMode : 0
 116         }
 117
 118         ColorTone {
 119                 id: colorToneController
 120                 camera: cam
 121                 value: ready ? camera.mode == Camera.VideoMode ? settings.videoColorFilter : settings.imageColorFilter : 0
 122         }
 123
 124         WhiteBalance {
 125                 id: whiteBalanceController
 126                 camera: cam
 127                 value: ready ? camera.mode == Camera.VideoMode ? settings.videoWhiteBalance : settings.imageWhiteBalance : 0
 128         }
 129
 130         ModeController {
 131                 id: cameraMode
 132                 cam: cam
 133                 dimmer: root.dimmer
 134         }
 135
 136         Connections {
 137                 target: cam
 138                 onModeChanged: {
 139                         if (cam.mode == Camera.VideoMode) {
 140                                 replacePage("VideoPage.qml");
 141                         }
 142                         else {
 143                                 replacePage("ImagePage.qml");
 144                         }
 145                 }
 146         }
 147 }