[AppLauncher] Fix icon scaling with Theme.iconSizeLauncher. Fix moving app icons inside of folder

src/qml/AppLauncher.qml

@@ -34,17 +34,20 @@ import QtQuick.Controls.Styles.Nemo 1.0
 
 GridView {
     id: gridview
-    cellWidth: cellSize
-    cellHeight: cellSize
-    width: parent.width
+    width: cellWidth * columns
     cacheBuffer: gridview.contentHeight
     property Item reorderItem
     property bool onUninstall
     property alias deleter: deleter
     property var switcher: null
     property string searchString
+    property int minCellSize: Theme.iconSizeLauncher + Theme.itemSpacingHuge
+    property int rows: Math.floor(parent.height / minCellSize)
+    property int columns:  Math.floor(parent.width / minCellSize)
+
+    cellWidth: parent.width / columns
+    cellHeight: Math.round(parent.height / rows)
 
-    property int cellSize: Math.min(parent.width,parent.height)/4
     property int folderIndex: -1
     property bool isRootFolder:true
     property bool newFolderActive
@@ -260,12 +263,11 @@ GridView {
     //Using loader that in the future we can also have widgets as delegate
     delegate: Loader {
         id:loader
-        width: cellSize
-        height: cellSize
+        width: cellWidth
+        height: cellHeight
         onXChanged: item.x = x
         onYChanged: item.y = y
         property QtObject modelData : model
-        property int cellSize: gridview.cellHeight
         property int cellIndex: index
         sourceComponent: object.type == LauncherModel.Folder ? folder : app
     }

src/qml/LauncherItemDelegate.qml

@@ -67,19 +67,18 @@ Item {
 
         Item {
             id: iconWrapper
-            width: parent.width -parent.width/10
-            height: width - iconText.height
-            anchors.centerIn:  parent
+            height: parent.height - iconText.height
+            width: parent.width
+            anchors.horizontalCenter: parent.horizontalCenter
+            y: Math.round((parent.height - (height + iconText.height)) / 2)
+
             Image {
                 id: iconImage
-                anchors {
-                    // centerIn:  launcherItem.n.otNemoIcon ? parent : undefined
-                    horizontalCenter: /* launcherItemnotNemoIcon ? undefined : */parent.horizontalCenter
-                    top: parent.top
-                    //topMargin: Theme.itemSpacingExtraSmall
-                }
-                width:/*launcherItem.notNemoIcon ? parent.width-parent.width/3 :  */parent.width - parent.width/4
-                height: width
+                anchors.centerIn: parent
+                sourceSize.width: Theme.iconSizeLauncher
+                sourceSize.height: Theme.iconSizeLauncher
+                height: Theme.iconSizeLauncher
+                width: height
                 asynchronous: true
                 onStatusChanged: {
                     if (iconImage.status == Image.Error) {
@@ -89,11 +88,7 @@ Item {
             }
             Spinner {
                 id: spinnerr
-                anchors {
-                    centerIn:  iconImage
-                    top: iconImage.top
-                    topMargin: Theme.itemSpacingExtraSmall
-                }
+                anchors.centerIn:  iconImage
                 width: iconWrapper.width
                 height: width
                 enabled: (modelData.object.type === LauncherModel.Application) ? modelData.object.isLaunching ? switcher.switchModel.getWindowIdForTitle(modelData.object.title) == 0 : false : false
@@ -116,13 +111,13 @@ Item {
             width: iconWrapper.width
             elide: Text.ElideRight
             horizontalAlignment: Text.AlignHCenter
-            font.pixelSize: Theme.fontSizeSmall
+            font.pixelSize: Theme.fontSizeTiny
             color: Theme.textColor
+            //https://bugreports.qt.io/browse/QTBUG-56052
+            y: -contentHeight + font.pixelSize + iconWrapper.y + iconWrapper.height
             anchors {
                 left: parent.left
                 right: parent.right
-                bottom: parent.bottom
-                topMargin: Theme.itemSpacingExtraSmall
             }
         }
     }

src/qml/LauncherItemFolder.qml

@@ -73,10 +73,11 @@ Item {
         }
         Item {
             id:folderIconStack
-            width: size
-            height: size
-            property int size: parent.width -parent.width/10
-            property int iconSize: (/*launcherItem.notNemoIcon ? size-size/3 : */ (size - size/4)) * 0.9
+            width: parent.width
+            height: parent.height - iconText.height
+            anchors.horizontalCenter: parent.horizontalCenter
+            y: Math.round((parent.height - (height + iconText.height)) / 2)
+            property int iconSize: Theme.iconSizeLauncher * 0.9
             property real transparency: 0.6
             property int iconCount: 4
             property var icons: addIcons()
@@ -146,13 +147,13 @@ Item {
             width: launcherItem.width
             elide: Text.ElideRight
             horizontalAlignment: Text.AlignHCenter
-            font.pixelSize: Theme.fontSizeSmall
+            font.pixelSize: Theme.fontSizeTiny
             color: Theme.textColor
+            //https://bugreports.qt.io/browse/QTBUG-56052
+            y: -contentHeight + font.pixelSize + folderIconStack.y + folderIconStack.height
             anchors {
                 left: parent.left
                 right: parent.right
-                bottom: parent.bottom
-                topMargin: Theme.itemSpacingExtraSmall
             }
         }
 
@@ -173,15 +174,16 @@ Item {
         id: folderLoader
         property Item reorderItem
         property bool isRootFolder:false
+        property int folderIndex: -1
         cacheBuffer: folderLoader.contentHeight
         parent: gridview.contentItem
         y: wrapper.y + wrapper.width
         x: 0
         z: wrapper.z + 100
         width: gridview.width
-        height: count == 0 ? 0 :  (Math.floor((count*wrapper.height-1)/width) + 1) * wrapper.height
+        height: count == 0 ? 0 :  (Math.floor((count*wrapper.width-1)/width) + 1) * wrapper.height
         cellWidth: wrapper.width
-        cellHeight: wrapper.width
+        cellHeight: wrapper.height
         onReorderItemChanged: if(reorderItem == null) folderIconStack.icons=folderIconStack.addIcons()
 
         Rectangle {

src/qml/LauncherItemWrapper.qml

@@ -89,9 +89,11 @@ MouseArea {
             drag.target = null
             parentItem.reorderItem = null
             pager.interactive = true
+            if(parentItem.onUninstall){
                 parentItem.onUninstall = false
                 deleteState="basic"
                 deleter.uninstalling(deleteState)
+            }
             parentItem.folderIndex = -1
             reparent(parentItem.contentItem)
             z = parent.z

src/qml/SearchListView.qml

@@ -247,7 +247,7 @@ Item {
             }
             Image {
                 id: iconImage
-                width: parent.height-Theme.itemSpacingMedium
+                width: Math.min(Theme.iconSizeLauncher, parent.height-Theme.itemSpacingMedium)
                 height: width
                 source:iconSource
                 anchors.verticalCenter: parent.verticalCenter