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	handle displaying config screen before placing widget, when available
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		| @@ -3,6 +3,7 @@ package com.simplemobiletools.launcher.activities | ||||
| import android.animation.ObjectAnimator | ||||
| import android.annotation.SuppressLint | ||||
| import android.app.Activity | ||||
| import android.appwidget.AppWidgetHost | ||||
| import android.appwidget.AppWidgetManager | ||||
| import android.appwidget.AppWidgetProviderInfo | ||||
| import android.content.Context | ||||
| @@ -48,6 +49,7 @@ class MainActivity : SimpleActivity(), FlingListener { | ||||
|     private var mCachedLaunchers = ArrayList<AppLauncher>() | ||||
|     private var mLastTouchCoords = Pair(0f, 0f) | ||||
|     private var mActionOnCanBindWidget: ((granted: Boolean) -> Unit)? = null | ||||
|     private var mActionOnWidgetConfiguredWidget: ((granted: Boolean) -> Unit)? = null | ||||
|  | ||||
|     private lateinit var mDetector: GestureDetectorCompat | ||||
|  | ||||
| @@ -114,12 +116,14 @@ class MainActivity : SimpleActivity(), FlingListener { | ||||
|  | ||||
|     override fun onActivityResult(requestCode: Int, resultCode: Int, resultData: Intent?) { | ||||
|         super.onActivityResult(requestCode, resultCode, resultData) | ||||
|         if (requestCode == UNINSTALL_APP_REQUEST_CODE) { | ||||
|         when (requestCode) { | ||||
|             UNINSTALL_APP_REQUEST_CODE -> { | ||||
|                 ensureBackgroundThread { | ||||
|                     refetchLaunchers() | ||||
|                 } | ||||
|         } else if (requestCode == REQUEST_ALLOW_BINDING_WIDGET) { | ||||
|             mActionOnCanBindWidget?.invoke(resultCode == Activity.RESULT_OK) | ||||
|             } | ||||
|             REQUEST_ALLOW_BINDING_WIDGET -> mActionOnCanBindWidget?.invoke(resultCode == Activity.RESULT_OK) | ||||
|             REQUEST_CONFIGURE_WIDGET -> mActionOnWidgetConfiguredWidget?.invoke(resultCode == Activity.RESULT_OK) | ||||
|         } | ||||
|     } | ||||
|  | ||||
| @@ -500,6 +504,17 @@ class MainActivity : SimpleActivity(), FlingListener { | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     fun handleWidgetConfigureScreen(appWidgetHost: AppWidgetHost, appWidgetId: Int, callback: (canBind: Boolean) -> Unit) { | ||||
|         mActionOnWidgetConfiguredWidget = callback | ||||
|         appWidgetHost.startAppWidgetConfigureActivityForResult( | ||||
|             this, | ||||
|             appWidgetId, | ||||
|             0, | ||||
|             REQUEST_CONFIGURE_WIDGET, | ||||
|             null | ||||
|         ) | ||||
|     } | ||||
|  | ||||
|     // taken from https://gist.github.com/maxjvh/a6ab15cbba9c82a5065d | ||||
|     private fun calculateAverageColor(bitmap: Bitmap): Int { | ||||
|         var red = 0 | ||||
|   | ||||
| @@ -2,6 +2,7 @@ package com.simplemobiletools.launcher.views | ||||
|  | ||||
| import android.annotation.SuppressLint | ||||
| import android.appwidget.AppWidgetManager | ||||
| import android.appwidget.AppWidgetProviderInfo | ||||
| import android.content.Context | ||||
| import android.graphics.Canvas | ||||
| import android.graphics.Color | ||||
| @@ -274,23 +275,17 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Rel | ||||
|             activity.handleWidgetBinding(appWidgetManager, appWidgetId, appWidgetProviderInfo) { canBind -> | ||||
|                 if (canBind) { | ||||
|                     if (appWidgetProviderInfo.configure != null && !isInitialDrawAfterLaunch) { | ||||
|                         appWidgetHost.startAppWidgetConfigureActivityForResult( | ||||
|                             context as MainActivity, | ||||
|                             appWidgetId, | ||||
|                             0, | ||||
|                             REQUEST_CONFIGURE_WIDGET, | ||||
|                             null | ||||
|                         ) | ||||
|                         activity.handleWidgetConfigureScreen(appWidgetHost, appWidgetId) { success -> | ||||
|                             if (success) { | ||||
|                                 placeAppWidget(appWidgetId, appWidgetProviderInfo, item) | ||||
|                             } else if (item.id != null) { | ||||
|                                 ensureBackgroundThread { | ||||
|                                     context.homeScreenGridItemsDB.deleteById(item.id!!) | ||||
|                                 } | ||||
|                             } | ||||
|                         } | ||||
|                     } else { | ||||
|                         // we have to pass the base context here, else there will be errors with the themes | ||||
|                         val widgetView = appWidgetHost.createView(activity.baseContext, appWidgetId, appWidgetProviderInfo) as MyAppWidgetHostView | ||||
|                         widgetView.setAppWidget(appWidgetId, appWidgetProviderInfo) | ||||
|  | ||||
|                         widgetView.x = item.left * rowWidth + sideMargins.left.toFloat() | ||||
|                         widgetView.y = item.top * rowHeight + sideMargins.top.toFloat() | ||||
|                         val widgetWidth = item.widthCells * rowWidth | ||||
|                         val widgetHeight = item.heightCells * rowHeight | ||||
|                         addView(widgetView, widgetWidth, widgetHeight) | ||||
|                         placeAppWidget(appWidgetId, appWidgetProviderInfo, item) | ||||
|                     } | ||||
|                 } else if (item.id != null) { | ||||
|                     ensureBackgroundThread { | ||||
| @@ -301,6 +296,18 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Rel | ||||
|         } | ||||
|     } | ||||
|  | ||||
|     private fun placeAppWidget(appWidgetId: Int, appWidgetProviderInfo: AppWidgetProviderInfo, item: HomeScreenGridItem) { | ||||
|         // we have to pass the base context here, else there will be errors with the themes | ||||
|         val widgetView = appWidgetHost.createView((context as MainActivity).baseContext, appWidgetId, appWidgetProviderInfo) as MyAppWidgetHostView | ||||
|         widgetView.setAppWidget(appWidgetId, appWidgetProviderInfo) | ||||
|  | ||||
|         widgetView.x = item.left * rowWidth + sideMargins.left.toFloat() | ||||
|         widgetView.y = item.top * rowHeight + sideMargins.top.toFloat() | ||||
|         val widgetWidth = item.widthCells * rowWidth | ||||
|         val widgetHeight = item.heightCells * rowHeight | ||||
|         addView(widgetView, widgetWidth, widgetHeight) | ||||
|     } | ||||
|  | ||||
|     // convert stuff like 102x192 to grid cells like 0x1 | ||||
|     private fun getClosestGridCells(center: Pair<Int, Int>): Pair<Int, Int>? { | ||||
|         rowXCoords.forEachIndexed { xIndex, xCell -> | ||||
|   | ||||
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