Update to KF6

CMakeLists.txt

@@ -1,18 +1,18 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
-set(QT_MIN_VERSION "5.3.0")
-set(KF5_MIN_VERSION "5.0.0")
+project(AmbientNoise)
 
-find_package(ECM 0.0.11 REQUIRED NO_MODULE)
+find_package(ECM 6.0.0 REQUIRED NO_MODULE)
 
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
-include(KDEInstallDirs)
+include(KDEInstallDirs6)
 include(KDECMakeSettings)
 include(KDECompilerSettings)
 
-find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Quick)
-find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS Plasma)
+find_package(Qt6 6.5.0 CONFIG REQUIRED Quick Multimedia)
+find_package(KF6 6.0.0 REQUIRED)
+find_package(Plasma REQUIRED)
 
 add_subdirectory(icons)
 add_subdirectory(translations)

README.md

@@ -1,4 +1,4 @@
-# Ambient noise applet for Plasma 5
+# Ambient noise applet for Plasma 6
 [![Checks](https://github.com/m-pilia/plasma-applet-ambientnoise/workflows/Checks/badge.svg)](https://github.com/m-pilia/plasma-applet-ambientnoise/actions/workflows/checks.yml)
 
 
@@ -24,21 +24,22 @@ The applet can be installed locally with
 ```bash
 git clone https://github.com/m-pilia/plasma-applet-ambientnoise
 cd plasma-applet-ambientnoise/
-kpackagetool5 -t Plasma/Applet --install plasmoid
+kpackagetool6 -t Plasma/Applet --install plasmoid
 ```
 or globally with
 ```bash
 git clone https://github.com/m-pilia/plasma-applet-ambientnoise
 cd plasma-applet-ambientnoise/
-cmake . -DCMAKE_INSTALL_PREFIX=`kf5-config --prefix`
-make
-sudo make install
+mkdir build
+cmake . -B build
+cmake --build build
+sudo cmake --install build
 ```
 
 To see the plasmoid, you may need to restart plasmashell
 ```bash
-kquitapp5 plasmashell
-kstart5 plasmashell
+kquitapp6 plasmashell
+kstart plasmashell
 ```
 
 # Contribute
@@ -71,12 +72,7 @@ In case something seems not to be working, launch the plasmoid in debug mode
 from a console, with `plasmoidviewer -a org.kde.plasma.ambientnoise` or
 `plasmawindowed org.kde.plasma.ambientnoise`, and look for relevant log
 messages. Especially when it comes to audio playback, most of the troubles come
-from bad configuration of the multimedia back-end, or missing plugins.
-
-If no audio is played, or the audio plays but the volume controls do not work,
-or if you see messages like `Error: "The autoaudiosink element is missing."` or
-`Warning: "No volume control found"`, try installing
-[gst-plugins-good](https://gstreamer.freedesktop.org/modules/gst-plugins-good.html).
+from bad configuration of the multimedia back-end.
 
 # License
 The project is licensed under GPL 3. See [LICENSE](./LICENSE)

icons/CMakeLists.txt

@@ -1,3 +1,3 @@
-install( DIRECTORY breeze DESTINATION ${ICON_INSTALL_DIR})
-install( DIRECTORY breeze-dark DESTINATION ${ICON_INSTALL_DIR})
-install( DIRECTORY hicolor DESTINATION ${ICON_INSTALL_DIR})
+install(DIRECTORY breeze DESTINATION ${KDE_INSTALL_ICONDIR})
+install(DIRECTORY breeze-dark DESTINATION ${KDE_INSTALL_ICONDIR})
+install(DIRECTORY hicolor DESTINATION ${KDE_INSTALL_ICONDIR})

plasmoid/contents/config/config.qml

@@ -16,8 +16,8 @@
  * along with Ambient Noise. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import QtQuick 2.2
-import org.kde.plasma.configuration 2.0
+import QtQuick
+import org.kde.plasma.configuration
 
 ConfigModel {
     ConfigCategory {

plasmoid/contents/js/scripts.js

@@ -83,19 +83,16 @@ function toImageName(filename) {
  */
 function dataDirectory() {
     var dir = plasmoid.configuration.noiseDataDirectory;
-    return dir.trim().replace(/\/*$/, "") + "/";
+    return "file://" + dir.trim().replace(/\/*$/, "") + "/";
 }
 
 /*!
  * Compute the volume of an audio stream, given its volume.
  * Multiply it by the global volume, and apply nonlinear scaling.
  */
 function computeVolume(componentVolume) {
-    var volume = componentVolume * plasmoid.configuration.globalVolume;
-    volume /= main.maxVolume * main.maxVolume;
-    return QtMultimedia.convertVolume(volume,
-                                      QtMultimedia.LogarithmicVolumeScale,
-                                      QtMultimedia.LinearVolumeScale);
+    const volume = (componentVolume * plasmoid.configuration.globalVolume) / (main.maxVolume ** 2);
+    return (volume > 0.99) ? 1.0 : -Math.log(1.0 - volume) / Math.log(100.0);
 }
 
 /*!
@@ -133,15 +130,11 @@ function saveComponents() {
  * Restore noise components from settings.
  */
 function restoreComponents() {
-    deserialiseDataModel(plasmoid.configuration.noiseComponents, noiseComponentsModel);
-}
-
-/*!
- * Set the playpause action in the context menu.
- */
-function setPlayPauseAction() {
-    var text = main.playing ? i18n("Pause") : i18n("Play");
-    var icon = "media-playback-" + (main.playing ? "pause" : "start");
-    plasmoid.removeAction("playpause");
-    plasmoid.setAction("playpause", text, icon);
+    try {
+        deserialiseDataModel(plasmoid.configuration.noiseComponents, noiseComponentsModel);
+    }
+    catch (e) {
+        console.log(e);
+        plasmoid.configuration.noiseComponents = "[]";
+    }
 }

plasmoid/contents/ui/AddNoisePopup.qml

@@ -16,19 +16,23 @@
  * along with Ambient Noise. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import QtQuick 2.0
-import QtQuick.Layouts 1.3
-import QtQuick.Controls 1.4
-import QtQuick.Window 2.0
-import Qt.labs.folderlistmodel 1.0
-import org.kde.plasma.components 2.0 as PlasmaComponents
-import org.kde.plasma.plasmoid 2.0
+import Qt.labs.folderlistmodel
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import QtQuick.Window
+
+import org.kde.kirigami as Kirigami
+import org.kde.plasma.components as PlasmaComponents
+import org.kde.plasma.extras as PlasmaExtras
+import org.kde.plasma.plasmoid
+
 import "../js/scripts.js" as Js
 
 ScrollView {
     ListView {
         header: PlasmaComponents.ToolButton {
-            iconName: "draw-arrow-back"
+            icon.name: "draw-arrow-back"
             Layout.alignment: Qt.AlignVCenter
             onClicked: {
                 stack.pop();
@@ -42,28 +46,15 @@ ScrollView {
             showDirs: false
         }
 
-        delegate: PlasmaComponents.ListItem {
-            separatorVisible: true
-
-            RowLayout {
-
-                Image {
-                    source: Js.toImageName(fileName)
-                    fillMode: Image.PreserveAspectFit
-                    Layout.preferredHeight: units.iconSizes.medium
-                    Layout.preferredWidth: units.iconSizes.medium
-                    Layout.alignment: Qt.AlignVCenter
-                }
-
-                PlasmaComponents.Label {
-                    id: fileText
-                    text: Js.toPrettyName(fileName)
-                    Layout.alignment: Qt.AlignVCenter
-                }
-            }
+        delegate: PlasmaExtras.ListItem {
+            width: row_layout.width
+            height: row_layout.height
+            separatorVisible: false
 
             MouseArea {
-                anchors.fill: parent
+                width: childrenRect.width
+                height: childrenRect.height
+                acceptedButtons: Qt.LeftButton
 
                 onClicked: {
                     noiseComponentsModel.append({
@@ -76,6 +67,24 @@ ScrollView {
                     }
                     stack.pop();
                 }
+
+                RowLayout {
+                    id: row_layout
+
+                    Image {
+                        source: Js.toImageName(fileName)
+                        fillMode: Image.PreserveAspectFit
+                        Layout.preferredHeight: Kirigami.Units.iconSizes.medium
+                        Layout.preferredWidth: Kirigami.Units.iconSizes.medium
+                        Layout.alignment: Qt.AlignVCenter
+                    }
+
+                    PlasmaComponents.Label {
+                        id: fileText
+                        text: Js.toPrettyName(fileName)
+                        Layout.alignment: Qt.AlignVCenter
+                    }
+                }
             }
         }
     }

plasmoid/contents/ui/NoiseListItem.qml

@@ -16,40 +16,33 @@
  * along with Ambient Noise. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import QtQuick 2.7
-import QtQuick.Layouts 1.3
-import QtQuick.Controls 1.4
-import QtMultimedia 5.7
-import org.kde.plasma.components 2.0 as PlasmaComponents
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+import org.kde.kirigami as Kirigami
+import org.kde.plasma.components as PlasmaComponents
+import org.kde.plasma.extras as PlasmaExtras
+
 import "../js/scripts.js" as Js
 
-PlasmaComponents.ListItem {
+PlasmaExtras.ListItem {
     id: root
     width: .95 * noiseComponents.width
-    height: units.gridUnit * 4
-    separatorVisible: true
+    height: Kirigami.Units.gridUnit * 4
+    separatorVisible: false
 
     property alias noiseName: name.text
-    property alias audioSource: player.source
     property alias imageSource: componentIcon.source
     property alias volume: slider.value
     property bool muted: false
-    property bool playing: false
-
-    onPlayingChanged: {
-        if (playing) {
-            player.play();
-        } else {
-            player.pause();
-        }
-    }
 
     Component.onCompleted: Js.saveComponents()
 
     RowLayout {
         id: componentLine
         width: root.width
-        spacing: units.smallSpacing
+        spacing: Kirigami.Units.smallSpacing
 
         // Image for the noise component
         Image {
@@ -73,13 +66,13 @@ PlasmaComponents.ListItem {
             RowLayout {
                 id: controlsRow
                 width: leftColumn.width
-                spacing: units.smallSpacing
+                spacing: Kirigami.Units.smallSpacing
                 Layout.alignment: Qt.AlignCenter
 
                 // Delete component
                 PlasmaComponents.ToolButton {
                     id: deleteButton
-                    iconName: "edit-delete"
+                    icon.name: "edit-delete"
                     Layout.alignment: Qt.AlignVCenter
                     onClicked: {
                         noiseComponentsModel.remove(index);
@@ -90,7 +83,7 @@ PlasmaComponents.ListItem {
                 // Mute component
                 PlasmaComponents.ToolButton {
                     id: muteButton
-                    iconName: Js.volumeIcon(slider.value, muted)
+                    icon.name: Js.volumeIcon(slider.value, muted)
                     Layout.alignment: Qt.AlignVCenter
                     onClicked: {
                         muted = !muted;
@@ -104,8 +97,8 @@ PlasmaComponents.ListItem {
                     id: slider
                     Layout.alignment: Qt.AlignVCenter
                     Layout.fillWidth: true
-                    maximumValue: main.maxVolume
-                    minimumValue: main.minVolume
+                    from: main.minVolume
+                    to: main.maxVolume
                     stepSize: main.volumeStep
                     enabled: !muted
                     opacity: muted ? 0.5 : 1.0
@@ -125,11 +118,4 @@ PlasmaComponents.ListItem {
             }
         }
     }
-
-    Audio {
-        id: player
-        loops: Audio.Infinite
-        volume: Js.computeVolume(slider.value * slider.enabled)
-        autoPlay: root.playing
-    }
 }