Make widget popups resizable

See the discussion in frameworks/plasma-framework!500.

BUG: 411462
BUG: 332512

applets/analog-clock/contents/ui/analogclock.qml

@@ -220,8 +220,12 @@ Item {
         }
     }
     Plasmoid.fullRepresentation: PlasmaCalendar.MonthView {
-        Layout.minimumWidth: PlasmaCore.Units.gridUnit * 20
-        Layout.minimumHeight: PlasmaCore.Units.gridUnit * 20
+        readonly property var appletInterface: Plasmoid.self
+
+        Layout.minimumWidth: PlasmaCore.Units.gridUnit * 22
+        Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+        Layout.minimumHeight: PlasmaCore.Units.gridUnit * 22
+        Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
         today: dataSource.data["Local"]["DateTime"]
     }

applets/batterymonitor/package/contents/ui/main.qml

@@ -239,11 +239,15 @@ Item {
     }
 
     Plasmoid.fullRepresentation: PopupDialog {
-        id: dialogItem
+        readonly property var appletInterface: Plasmoid.self
+
         Layout.minimumWidth: PlasmaCore.Units.iconSizes.medium * 9
+        Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+
         Layout.minimumHeight: PlasmaCore.Units.gridUnit * 15
-        // TODO Probably needs a sensible preferredHeight too
+        Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
+        id: dialogItem
         model: Plasmoid.expanded ? batteries : null
         focus: true
 

applets/calendar/package/contents/ui/main.qml

@@ -104,9 +104,12 @@ Item {
         // sizing taken from digital clock
         readonly property int _minimumWidth: calendar.showWeekNumbers ? Math.round(_minimumHeight * 1.75) : Math.round(_minimumHeight * 1.5)
         readonly property int _minimumHeight: PlasmaCore.Units.gridUnit * 14
+        readonly property var appletInterface: Plasmoid.self
 
-        Layout.preferredWidth: _minimumWidth
-        Layout.preferredHeight: Math.round(_minimumHeight * 1.5)
+        Layout.minimumWidth: _minimumWidth
+        Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+        Layout.minimumHeight: _minimumHeight
+        Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
         MonthView {
             id: calendar

applets/clipboard/contents/ui/clipboard.qml

@@ -84,8 +84,10 @@ Item {
 
     Plasmoid.fullRepresentation: PlasmaExtras.Representation {
         id: dialogItem
-        Layout.minimumWidth: PlasmaCore.Units.gridUnit * 5
-        Layout.minimumHeight: PlasmaCore.Units.gridUnit * 5
+        Layout.minimumWidth: PlasmaCore.Units.gridUnit * 24
+        Layout.minimumHeight: PlasmaCore.Units.gridUnit * 24
+        Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+        Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
         collapseMarginsHint: true
 
         focus: true
@@ -93,6 +95,7 @@ Item {
         header: stack.currentItem.header
 
         property alias listMargins: listItemSvg.margins
+        readonly property var appletInterface: Plasmoid.self
 
         PlasmaCore.FrameSvgItem {
             id : listItemSvg

applets/devicenotifier/package/contents/ui/FullRepresentation.qml

@@ -19,10 +19,13 @@ import org.kde.plasma.extras 2.0 as PlasmaExtras
 
 PlasmaExtras.Representation {
     id: fullRep
+    readonly property var appletInterface: Plasmoid.self
     property bool spontaneousOpen: false
 
     Layout.minimumWidth: PlasmaCore.Units.gridUnit * 12
     Layout.minimumHeight: PlasmaCore.Units.gridUnit * 12
+    Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+    Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
     collapseMarginsHint: true
 

applets/digital-clock/package/contents/ui/CalendarView.qml

@@ -23,19 +23,16 @@ import org.kde.plasma.private.digitalclock 1.0
 PlasmaExtras.Representation {
     id: calendar
 
-    // The "sensible" values
-    property int _minimumWidth: (calendar.showAgenda || calendar.showClocks) ? PlasmaCore.Units.gridUnit * 45 : PlasmaCore.Units.gridUnit * 22
-    property int _minimumHeight: PlasmaCore.Units.gridUnit * 25
+    readonly property var appletInterface: Plasmoid.self
 
     PlasmaCore.ColorScope.inherit: false
     PlasmaCore.ColorScope.colorGroup: PlasmaCore.Theme.NormalColorGroup
 
-    Layout.minimumWidth: _minimumWidth
-    Layout.minimumHeight: _minimumHeight
-    Layout.preferredWidth: _minimumWidth
-    Layout.preferredHeight: _minimumHeight
-    Layout.maximumWidth: _minimumWidth
-    Layout.maximumHeight: _minimumHeight
+    Layout.minimumWidth: (calendar.showAgenda || calendar.showClocks) ? PlasmaCore.Units.gridUnit * 45 : PlasmaCore.Units.gridUnit * 22
+    Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+
+    Layout.minimumHeight: PlasmaCore.Units.gridUnit * 25
+    Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
     collapseMarginsHint: true
 

applets/kicker/plugin/submenu.cpp

@@ -18,7 +18,7 @@ SubMenu::SubMenu(QQuickItem *parent)
     , m_offset(0)
     , m_facingLeft(false)
 {
-    setType(PopupMenu);
+    setType(AppletPopup);
 }
 
 SubMenu::~SubMenu()

applets/mediacontroller/contents/ui/ExpandedRepresentation.qml

@@ -24,8 +24,10 @@ PlasmaExtras.Representation {
 
     Layout.minimumWidth: PlasmaCore.Units.gridUnit * 14
     Layout.minimumHeight: PlasmaCore.Units.gridUnit * 14
-    Layout.preferredWidth: Layout.minimumWidth * 1.5
-    Layout.preferredHeight: Layout.minimumHeight * 1.5
+    Layout.preferredWidth: PlasmaCore.Units.gridUnit * 20
+    Layout.preferredHeight: PlasmaCore.Units.gridUnit * 20
+    Layout.maximumWidth: PlasmaCore.Units.gridUnit * 40
+    Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
     collapseMarginsHint: true
 
@@ -36,6 +38,7 @@ PlasmaExtras.Representation {
     readonly property double length: currentMetadata ? currentMetadata["mpris:length"] || 0 : 0
     readonly property bool canSeek: (mpris2Source.currentData && mpris2Source.currentData.CanSeek) || false
     readonly property bool softwareRendering: GraphicsInfo.api === GraphicsInfo.Software
+    readonly property var appletInterface: Plasmoid.self
 
     // only show hours (the default for KFormat) when track is actually longer than an hour
     readonly property int durationFormattingOptions: length >= 60*60*1000*1000 ? 0 : KCoreAddons.FormatTypes.FoldHours

applets/notifications/package/contents/ui/FullRepresentation.qml

@@ -24,9 +24,14 @@ PlasmaExtras.Representation {
     // TODO these should be configurable in the future
     readonly property int dndMorningHour: 6
     readonly property int dndEveningHour: 20
-
-    implicitWidth: PlasmaCore.Units.gridUnit * 18
-    implicitHeight: PlasmaCore.Units.gridUnit * 24
+    readonly property var appletInterface: Plasmoid.self
+
+    Layout.minimumWidth: PlasmaCore.Units.gridUnit * 12
+    Layout.minimumHeight: PlasmaCore.Units.gridUnit * 12
+    Layout.preferredWidth: PlasmaCore.Units.gridUnit * 18
+    Layout.preferredHeight: PlasmaCore.Units.gridUnit * 24
+    Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+    Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
     Layout.fillHeight: Plasmoid.formFactor === PlasmaCore.Types.Vertical
 

applets/systemtray/package/contents/ui/ExpandedRepresentation.qml

@@ -7,6 +7,7 @@
 
 import QtQuick 2.12
 import QtQuick.Layouts 1.12
+import QtQuick.Window 2.15
 
 import org.kde.plasma.core 2.0 as PlasmaCore
 // We still need PC2 here for that version of Menu, as PC2 Menu is still very problematic with QActions
@@ -18,19 +19,12 @@ import org.kde.plasma.plasmoid 2.0
 
 Item {
     id: popup
-    //set width/height to avoid useless Dialog resize
-    readonly property int defaultWidth: PlasmaCore.Units.gridUnit * 24
-    readonly property int defaultHeight: PlasmaCore.Units.gridUnit * 24
-
-    width: defaultWidth
-    Layout.minimumWidth: defaultWidth
-    Layout.preferredWidth: defaultWidth
-    Layout.maximumWidth: defaultWidth
-
-    height: defaultHeight
-    Layout.minimumHeight: defaultHeight
-    Layout.preferredHeight: defaultHeight
-    Layout.maximumHeight: defaultHeight
+
+    Layout.minimumWidth: PlasmaCore.Units.gridUnit * 24
+    Layout.maximumWidth: PlasmaCore.Units.gridUnit * 80
+
+    Layout.minimumHeight: PlasmaCore.Units.gridUnit * 24
+    Layout.maximumHeight: PlasmaCore.Units.gridUnit * 40
 
     property alias hiddenLayout: hiddenItemsView.layout
     property alias plasmoidContainer: container

applets/systemtray/package/contents/ui/main.qml

@@ -7,6 +7,7 @@
 
 import QtQuick 2.5
 import QtQuick.Layouts 1.1
+import QtQuick.Window 2.15
 import org.kde.plasma.core 2.1 as PlasmaCore
 import org.kde.plasma.plasmoid 2.0
 import org.kde.draganddrop 2.0 as DnD
@@ -228,6 +229,8 @@ MouseArea {
         hideOnWindowDeactivate: !Plasmoid.configuration.pin
         visible: systemTrayState.expanded
         backgroundHints: (Plasmoid.containmentDisplayHints & PlasmaCore.Types.DesktopFullyCovered) ? PlasmaCore.Dialog.SolidBackground : PlasmaCore.Dialog.StandardBackground
+        type: PlasmaCore.Dialog.AppletPopup
+        appletInterface: Plasmoid.self
 
         onVisibleChanged: {
             systemTrayState.expanded = visible;