From e69dc7438c83a028b82f160812bdefa40b063483 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Tue, 4 Oct 2022 23:34:50 +0200
Subject: [PATCH] add a listener to cell count changes

---
 .../com/simplemobiletools/launcher/views/HomeScreenGrid.kt   | 4 ++++
 .../launcher/views/MyAppWidgetResizeFrame.kt                 | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/launcher/views/HomeScreenGrid.kt b/app/src/main/kotlin/com/simplemobiletools/launcher/views/HomeScreenGrid.kt
index 7ba4082..b34a062 100644
--- a/app/src/main/kotlin/com/simplemobiletools/launcher/views/HomeScreenGrid.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/launcher/views/HomeScreenGrid.kt
@@ -188,6 +188,10 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Rel
                 hideResizeLines()
             }
 
+            resize_frame.onResizeListener = { cellsRect ->
+
+            }
+
             widgetView.ignoreTouches = true
             widgetView.setOnTouchListener { v, event ->
                 resize_frame.onTouchEvent(event)
diff --git a/app/src/main/kotlin/com/simplemobiletools/launcher/views/MyAppWidgetResizeFrame.kt b/app/src/main/kotlin/com/simplemobiletools/launcher/views/MyAppWidgetResizeFrame.kt
index e346bbf..d026417 100644
--- a/app/src/main/kotlin/com/simplemobiletools/launcher/views/MyAppWidgetResizeFrame.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/launcher/views/MyAppWidgetResizeFrame.kt
@@ -35,6 +35,7 @@ class MyAppWidgetResizeFrame(context: Context, attrs: AttributeSet, defStyle: In
     private val lineDotRadius = context.resources.getDimension(R.dimen.resize_frame_dot_radius)
     private val MAX_TOUCH_LINE_DISTANCE = lineDotRadius * 5     // how close we have to be to the widgets side to drag it
     var onClickListener: (() -> Unit)? = null
+    var onResizeListener: ((cellsRect: Rect) -> Unit)? = null
 
     private val DRAGGING_NONE = 0
     private val DRAGGING_LEFT = 1
@@ -66,7 +67,7 @@ class MyAppWidgetResizeFrame(context: Context, attrs: AttributeSet, defStyle: In
         allGridItems: ArrayList<HomeScreenGridItem>
     ) {
         frameRect = coords
-        cellsRect = Rect(gridItem.left, gridItem.top, gridItem.right, gridItem.bottom)
+        cellsRect = Rect(gridItem.left, gridItem.top, gridItem.right - 1, gridItem.bottom - 1)
         this.cellWidth = cellWidth
         this.cellHeight = cellHeight
         this.sideMargins = sideMargins
@@ -98,7 +99,7 @@ class MyAppWidgetResizeFrame(context: Context, attrs: AttributeSet, defStyle: In
     }
 
     private fun cellChanged() {
-
+        onResizeListener?.invoke(cellsRect)
     }
 
     override fun onTouchEvent(event: MotionEvent?): Boolean {