chore: show warning text if the widget is placed on the desktop

Author: luisbocanegra

package/contents/ui/CompactRepresentation.qml

@@ -2,6 +2,7 @@ import QtQuick
 import "components" as Components
 import org.kde.kirigami as Kirigami
 import org.kde.plasma.core as PlasmaCore
+import org.kde.plasma.components as PC3
 
 MouseArea {
     id: compact
@@ -30,7 +31,16 @@ MouseArea {
 
             height: Kirigami.Units.iconSizes.roundedIconSize(Math.min(parent.width, parent.height))
             width: height
-            source: icon
+            source: compact.icon
+        }
+
+        PC3.Label {
+            font: Kirigami.Theme.smallFont
+            text: main.toolTipSubText
+            width: compact.width
+            wrapMode: PC3.Label.WordWrap
+            visible: main.onDesktop
+            textFormat: PC3.Label.RichText
         }
     }
 }

package/contents/ui/main.qml

@@ -890,7 +890,7 @@ PlasmoidItem {
     toolTipSubText: {
         let text = "";
         if (onDesktop) {
-            text = "<font color='" + Kirigami.Theme.neutralTextColor + "'>Panel not found, this widget must be child of a panel</font>";
+            text = `<font color="${Kirigami.Theme.neutralTextColor}">` + i18n("This widget must be placed in a panel to work!") + "</font>";
         } else if (Plasmoid.configuration.isEnabled) {
             const name = Plasmoid.configuration.lastPreset.split("/");
             if (name.length) {
@@ -899,7 +899,7 @@ PlasmoidItem {
         }
         return text;
     }
-    toolTipTextFormat: Text.PlainText
+    toolTipTextFormat: Text.RichText
 
     function updatePlasmoidStatus() {
         Plasmoid.status = (editMode || !hideWidget || !runningLatest) ? PlasmaCore.Types.ActiveStatus : PlasmaCore.Types.HiddenStatus;