move on to Kirigami.Icons for Tasks

--fix any crispy and blurry issues by moving
to Kirigami.Icon which maintainable and much
better for Latte requirements. For example
no roundToIconSize option is needed at all.
As it appears Kirigami.Icon is using only
the smooth parameter in order to define
its coloring.

BUG:432477

CMakeLists.txt

@@ -10,7 +10,7 @@ set(BUG_ADDRESS "https://bugs.kde.org/enter_bug.cgi?product=lattedock")
 set(FAQS "https://userbase.kde.org/LatteDock/FAQ")
 
 set(QT_MIN_VERSION "5.9.0")
-set(KF5_MIN_VERSION "5.38.0")
+set(KF5_MIN_VERSION "5.48.0")
 
 set(KF5_LOCALE_PREFIX "")
 

README.md

@@ -30,34 +30,34 @@ Minimum requirements:
 
 **development packages for:**
 ```
- Qt5Core >= 5.9.0
- Qt5Gui >= 5.9.0
- Qt5Dbus >= 5.9.0
-
- KF5Plasma >= 5.38.0
- KF5PlasmaQuick >= 5.38.0
- KF5Activities >= 5.38.0
- KF5CoreAddons >= 5.38.0
- KF5GuiAddons >= 5.38.0
- KF5DBusAddons >= 5.38.0
- KF5Declarative >= 5.38.0
- KF5Kirigami2 >= 5.38.0
- KF5Wayland >= 5.38.0
- KF5Package >= 5.38.0
- KF5XmlGui >= 5.38.0
- KF5IconThemes >= 5.38.0
- KF5KIO >= 5.38.0
- KF5I18n >= 5.38.0
- KF5Notifications >= 5.38.0
- KF5NewStuff >= 5.38.0
- KF5Archive >= 5.38.0
- KF5GlobalAccel >= 5.38.0
- KF5Crash >= 5.38.0
+ Qt5Core >= 5.12.0
+ Qt5Gui >= 5.12.0
+ Qt5Dbus >= 5.12.0
+
+ KF5Plasma >= 5.48.0
+ KF5PlasmaQuick >= 5.48.0
+ KF5Activities >= 5.48.0
+ KF5CoreAddons >= 5.48.0
+ KF5GuiAddons >= 5.48.0
+ KF5DBusAddons >= 5.48.0
+ KF5Declarative >= 5.48.0
+ KF5Kirigami2 >= 5.48.0
+ KF5Wayland >= 5.48.0
+ KF5Package >= 5.48.0
+ KF5XmlGui >= 5.48.0
+ KF5IconThemes >= 5.48.0
+ KF5KIO >= 5.48.0
+ KF5I18n >= 5.48.0
+ KF5Notifications >= 5.48.0
+ KF5NewStuff >= 5.48.0
+ KF5Archive >= 5.48.0
+ KF5GlobalAccel >= 5.48.0
+ KF5Crash >= 5.48.0
 
  KSysGuard [reguired only for kf5<=5.61]
 
  For X11 support:
-    KF5WindowSystem >= 5.38.0
+    KF5WindowSystem >= 5.48.0
     Qt5X11Extras >= 5.7.0
     libxcb
     libxcb-randr

plasmoid/package/contents/ui/task/TaskIcon.qml

@@ -25,6 +25,8 @@ import org.kde.plasma.components 2.0 as PlasmaComponents
 import org.kde.plasma.plasmoid 2.0
 import org.kde.plasma.private.taskmanager 0.1 as TaskManagerApplet
 
+import org.kde.kirigami 2.0 as Kirigami
+
 import org.kde.latte.core 0.2 as LatteCore
 import org.kde.latte.components 1.0 as LatteComponents
 
@@ -74,13 +76,13 @@ Item {
         }
     }
 
-    PlasmaCore.IconItem {
+    Kirigami.Icon {
         id: taskIconItem
         anchors.fill: parent
-        roundToIconSize: false
+        //roundToIconSize: false
         //! Trying to provide crisp icons for regular and zoomed size and smooth appearance in-between
         //! bug:432477
-        smooth: size !== taskItem.abilities.metrics.iconSize && size !== (taskItem.abilities.metrics.iconSize*taskItem.abilities.parabolic.zoom)
+        //smooth: size !== taskItem.abilities.metrics.iconSize && size !== (taskItem.abilities.metrics.iconSize*taskItem.abilities.parabolic.zoom)
         source: decoration
         visible: !badgesLoader.active
 
@@ -160,13 +162,13 @@ Item {
                 enabled: false
                 anchors.fill: parent
                 property var source: ShaderEffectSource {
-                    sourceItem: PlasmaCore.IconItem{
-                        width: taskIconContainer.width
-                        height: taskIconContainer.height
+                    sourceItem: Kirigami.Icon{
+                        width: taskIconItem.width
+                        height: taskIconItem.height
                         smooth: taskIconItem.smooth
                         source: taskIconItem.source
-                        roundToIconSize: taskIconItem.roundToIconSize
-                        active: taskIconItem.roundToIconSize
+                        //roundToIconSize: taskIconItem.roundToIconSize
+                        active: taskIconItem.active
 
                         Loader{
                             anchors.fill: parent
@@ -390,7 +392,6 @@ Item {
         lightness:0
     }
 
-    // Rely on PlasmaCore.IconItem hovering animation for now
     BrightnessContrast{
         id:hoveredImage
         anchors.fill: parent