// -*- qml -*-
+
+/*!
+ * This file is part of CameraPlus.
+ *
+ * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
import QtQuick 1.1
import com.nokia.meego 1.1
+import com.nokia.extras 1.1
import QtCamera 1.0
import CameraPlus 1.0
+import QtMobility.systeminfo 1.2
+import QtMobility.location 1.2
+
+// TODO: postcapture
+// TODO: flash not ready (battery low or flash not ready message)
+// TODO: portrait/landscape
+// TODO: grid lines, face tracking
+// TODO: select primary/secondary camera.
+// TODO: disable debug builds.
+// TODO: a way to get buffers to the application
+// TODO: fcam like functionality (precise control over capture parameters).
PageStackWindow {
id: root
Component.onCompleted: {
theme.inverted = true;
- if (settings.mode == 0) {
- openFile("ImagePage.qml");
- }
- else {
- openFile("VideoPage.qml");
+ // TODO: hardcoding device id
+ root.resetCamera(0, settings.mode);
+ }
+
+ function showError(msg) {
+ error.text = msg;
+ error.show();
+ }
+
+ function resetCamera(deviceId, mode) {
+ if (!cam.reset(deviceId, mode)) {
+ showError(qsTr("Failed to set camera device and mode. Please restart the application."));
}
}
+ PositionSource {
+ // NOTE: The source will not reset the position when we lose the signal.
+ // This shouldn't be a big problem as we are course enough.
+ // If we ever need street level updates then this will be an issue.
+ id: positionSource
+ active: settings.useGps
+ // TODO: we cannot bind to cam.running because camera will stop
+ // when the connection dialog pops up and we end up with an infinite loop
+ // active: cam.running && settings.useGps
+ onPositionChanged: geocode.search(position.coordinate.longitude, position.coordinate.latitude);
+ }
+
+ MetaData {
+ id: metaData
+ camera: cam
+ manufacturer: deviceInfo.manufacturer
+ model: deviceInfo.model
+ country: geocode.country
+ city: geocode.city
+ suburb: geocode.suburb
+ longitude: positionSource.position.coordinate.longitude
+ longitudeValid: positionSource.position.longitudeValid && settings.useGps
+ latitude: positionSource.position.coordinate.latitude
+ latitudeValid: positionSource.position.latitudeValid && settings.useGps
+ elevation: positionSource.position.coordinate.altitude
+ elevationValid: positionSource.position.altitudeValid && settings.useGps
+ orientation: orientation.orientation
+ artist: settings.creatorName
+ captureDirection: compass.direction
+ captureDirectionValid: compass.directionValid
+ horizontalError: positionSource.position.horizontalAccuracy
+ horizontalErrorValid: positionSource.position.horizontalAccuracyValid && settings.useGps
+ dateTimeEnabled: true
+ }
+
+ Orientation {
+ id: orientation
+ active: cam.running
+ }
+
+ Compass {
+ id: compass
+ active: cam.running
+ }
+
+ ReverseGeocode {
+ id: geocode
+ active: cam.running && settings.useGps && settings.useGeotags
+ }
+
+ PipelineManager {
+ id: pipelineManager
+ camera: cam
+ }
+
+ DeviceInfo {
+ id: deviceInfo
+ }
+
+ FSMonitor {
+ id: fileSystem
+ }
+
+ InfoBanner {
+ id: error
+ }
+
Settings {
id: settings
}
- // Stolen from https://qt.gitorious.org/qt-components/qt-components/blobs/master/examples/meego/QmlComponentGallery/qml/ListPage.qml
+ FileNaming {
+ id: fileNaming
+ imageSuffix: cam.imageSuffix
+ videoSuffix: cam.videoSuffix
+ }
+
+ MountProtector {
+ id: mountProtector
+ path: fileNaming.path
+ }
+
function replacePage(file) {
- var component = Qt.createComponent(file)
+ pageStack.replace(Qt.resolvedUrl(file), {cam: cam}, true);
+ }
+
+ function openFile(file) {
+ pageStack.push(Qt.resolvedUrl(file), {cam: cam});
+ }
+
+ function openFileNow(file) {
+ pageStack.push(Qt.resolvedUrl(file), {cam: cam}, true);
+ }
+
+ platformStyle: PageStackWindowStyle {
+ cornersVisible: false
+ background: ""
+ backgroundColor: "transparent"
+ }
- if (component.status == Component.Ready) {
- pageStack.replace(component, {cam: cam}, true);
+ ImageSettings {
+ id: imageSettings
+ camera: cam
+ function setImageResolution() {
+ if (!imageSettings.setResolution(settings.imageAspectRatio, settings.imageResolution)) {
+ showError(qsTr("Failed to set required resolution"));
+ }
}
- else {
- console.log("Error loading component:", component.errorString());
+
+ onReadyChanged: {
+ if (ready) {
+ imageSettings.setImageResolution();
+ }
}
}
- function openFile(file) {
- var component = Qt.createComponent(file)
+ VideoSettings {
+ id: videoSettings
+ camera: cam
- if (component.status == Component.Ready) {
- pageStack.push(component, {cam: cam});
+ function setVideoResolution() {
+ if (!videoSettings.setResolution(settings.videoAspectRatio, settings.videoResolution)) {
+ showError(qsTr("Failed to set required resolution"));
+ }
}
- else {
- console.log("Error loading component:", component.errorString());
+
+ onReadyChanged: {
+ if (ready) {
+ videoSettings.setVideoResolution();
+ }
}
}
- platformStyle: PageStackWindowStyle {
- // TODO: Hack
- background: " "
- portraitBackground: " "
- landscapeBackground: " "
+ Connections {
+ target: settings
+
+ onImageAspectRatioChanged: {
+ imageSettings.setImageResolution();
+ }
+
+ onImageResolutionChanged: {
+ imageSettings.setImageResolution();
+ }
+
+ onVideoResolutionChanged: {
+ videoSettings.setVideoResolution();
+ }
}
Camera {
- onDeviceIdChanged: cam.start();
-
id: cam
anchors.fill: parent
- // TODO: hardcoding
- Component.onCompleted: { cam.deviceId = 0; mode = settings.mode; }
+ FocusReticle {
+ id: focusReticle
+ cam: cam
+ visible: pageStack.currentPage && pageStack.currentPage.controlsVisible && pageStack.currentPage.focusReticleVisible && cam && cam.autoFocus.canFocus(cam.scene.value);
+ cafStatus: cam ? cam.autoFocus.cafStatus : -1
+ status: cam ? cam.autoFocus.status : -1
+ }
+
+/*
+ onDeviceIdChanged: {
+ // TODO: is this needed ?
+ if (platformWindow.active) {
+ cam.start();
+ }
+ }
+*/
+ onError: {
+ if (pipelineManager.error) {
+ // Ignore any subsequent errors.
+ // Killing pulseaudio while recording will lead to an
+ // infinite supply of errors which will break the UI
+ // if we show a banner for each.
+ return;
+ }
+
+ pipelineManager.error = true;
+ pageStack.currentPage.cameraError();
+ console.log("Camera error (" + code + "): " + message + " " + debug);
+ showError(qsTr("Camera error. Please restart the application."));
+
+ // We cannot stop camera here. Seems there is a race condition somewhere
+ // which leads to a freeze if we do so.
+ }
+
+ onRunningChanged: {
+ if (!cam.running) {
+ mountProtector.unlock();
+ }
+ }
+
+ Component.onDestruction: cam.stop();
- // TODO: Hack
+ // We need to show viewfinder below pages.
z: -1
Rectangle {
opacity: 0
color: "black"
}
+
+ notifications: Sounds {
+ id: sounds
+ mute: !settings.soundEnabled
+ }
+
+ }
+
+ Binding {
+ target: cam.flash
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageFlashMode
+ }
+
+ Binding {
+ target: settings
+ property: "imageFlashMode"
+ when: cam.mode == Camera.ImageMode
+ value: cam.flash.value
+ }
+
+ Binding {
+ target: cam.scene
+ property: "value"
+ when: cam.mode == Camera.VideoMode
+ value: settings.videoSceneMode
+ }
+
+ Binding {
+ target: cam.scene
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageSceneMode
+ }
+
+ Binding {
+ target: cam.evComp
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageEvComp
+ }
+
+ Binding {
+ target: cam.evComp
+ property: "value"
+ when: cam.mode == Camera.VideoMode
+ value: settings.videoEvComp
+ }
+
+ Binding {
+ target: settings
+ property: "imageEvComp"
+ when: cam.mode == Camera.ImageMode
+ value: cam.evComp.value
+ }
+
+ Binding {
+ target: settings
+ property: "videoEvComp"
+ when: cam.mode == Camera.VideoMode
+ value: cam.evComp.value
+ }
+
+ Binding {
+ target: cam.whiteBalance
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageWhiteBalance
+ }
+
+ Binding {
+ target: cam.whiteBalance
+ property: "value"
+ when: cam.mode == Camera.VideoMode
+ value: settings.videoWhiteBalance
+ }
+
+ Binding {
+ target: cam.colorTone
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageColorFilter
+ }
+
+ Binding {
+ target: cam.colorTone
+ property: "value"
+ when: cam.mode == Camera.VideoMode
+ value: settings.videoColorFilter
+ }
+
+ Binding {
+ target: cam.iso
+ property: "value"
+ when: cam.mode == Camera.ImageMode
+ value: settings.imageIso
+ }
+
+ Binding {
+ target: settings
+ property: "imageIso"
+ when: cam.mode == Camera.ImageMode
+ value: cam.iso.value
+ }
+
+ Binding {
+ target: cam.videoMute
+ property: "enabled"
+ value: settings.videoMuted
+ }
+
+ TrackerStore {
+ id: trackerStore
+ active: cam.running
+ manufacturer: deviceInfo.manufacturer
+ model: deviceInfo.model
}
ModeController {
}
}
}
+
+ Standby {
+ policyLost: pipelineManager.state == "policyLost"
+ show: !pageStack.currentPage || (pageStack.currentPage.standbyVisible && pageStack.currentPage.status == PageStatus.Active && pipelineManager.showStandBy)
+ }
}