Note widget: add action to create new note

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/WidgetColumn.kt

@@ -1,10 +1,6 @@
 package de.mm20.launcher2.ui.launcher.widgets
 
-import android.app.Activity
 import android.appwidget.AppWidgetHost
-import android.appwidget.AppWidgetManager
-import androidx.activity.compose.rememberLauncherForActivityResult
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.animation.graphics.res.animatedVectorResource
 import androidx.compose.animation.graphics.res.rememberAnimatedVectorPainter
 import androidx.compose.animation.graphics.vector.AnimatedImageVector
@@ -95,6 +91,9 @@ fun WidgetColumn(
                         widget = widget,
                         appWidgetHost = widgetHost,
                         editMode = editMode,
+                        onWidgetAdd = {
+                            viewModel.addWidget(it, i + 1)
+                        },
                         onWidgetRemove = {
                             if (widget is AppWidget) {
                                 widgetHost.deleteAppWidgetId(widget.config.widgetId)

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/WidgetItem.kt

@@ -54,6 +54,7 @@ import de.mm20.launcher2.widgets.MusicWidget
 import de.mm20.launcher2.widgets.NotesWidget
 import de.mm20.launcher2.widgets.WeatherWidget
 import de.mm20.launcher2.widgets.Widget
+import java.util.UUID
 
 @Composable
 fun WidgetItem(
@@ -61,6 +62,7 @@ fun WidgetItem(
     appWidgetHost: AppWidgetHost,
     modifier: Modifier = Modifier,
     editMode: Boolean = false,
+    onWidgetAdd: (widget: Widget) -> Unit = {},
     onWidgetUpdate: (widget: Widget) -> Unit = {},
     onWidgetRemove: () -> Unit = {},
     draggableState: DraggableState = rememberDraggableState {},
@@ -159,7 +161,16 @@ fun WidgetItem(
                     }
 
                     is NotesWidget -> {
-                        NotesWidget(widget)
+                        NotesWidget(
+                            widget,
+                            onNewNote = {
+                                val newWidget = NotesWidget(
+                                    id = UUID.randomUUID(),
+                                    widget.config.copy(storedText = "")
+                                )
+                                onWidgetAdd(newWidget)
+                            }
+                        )
                     }
 
                     is AppWidget -> {

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/WidgetsVM.kt

@@ -23,9 +23,13 @@ class WidgetsVM : ViewModel(), KoinComponent {
     val widgets = widgetRepository.get()
         .stateIn(viewModelScope, SharingStarted.WhileSubscribed(), emptyList())
 
-    fun addWidget(widget: Widget) {
+    fun addWidget(widget: Widget, index: Int? = null) {
         val widgets = widgets.value.toMutableList()
+        if (index == null) {
             widgets.add(widget)
+        } else {
+            widgets.add(index.coerceAtMost(widgets.size), widget)
+        }
         widgetRepository.set(widgets)
     }
 

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/notes/NotesWidget.kt

@@ -36,7 +36,10 @@ import java.time.ZonedDateTime
 import java.time.format.DateTimeFormatter
 
 @Composable
-fun NotesWidget(widget: NotesWidget) {
+fun NotesWidget(
+    widget: NotesWidget,
+    onNewNote: () -> Unit,
+) {
     val context = LocalContext.current
     val viewModel: NotesWidgetVM =
         viewModel(key = "notes-widget-${widget.id}", factory = NotesWidgetVM.Factory)
@@ -74,11 +77,14 @@ fun NotesWidget(widget: NotesWidget) {
                     }
                     DropdownMenu(expanded = showMenu, onDismissRequest = { showMenu = false }) {
                         DropdownMenuItem(
-                            text = { Text("New note") },
+                            text = { Text(stringResource(R.string.notes_widget_action_new)) },
                             leadingIcon = {
                                 Icon(Icons.Rounded.Add, null)
                             },
-                            onClick = { /*TODO*/ },
+                            onClick = {
+                                onNewNote()
+                                showMenu = false
+                            },
                         )
                         DropdownMenuItem(
                             text = { Text(stringResource(R.string.notes_widget_action_save)) },