make settings work more like they should

app/src/main/java/helium314/keyboard/settings/SettingsActivity.kt

@@ -15,6 +15,9 @@ import kotlinx.coroutines.flow.MutableStateFlow
 
 // todo (roughly in order)
 //  make all prefs actually work
+//   appearance
+//   advanced
+//   preferences
 //  try moving the recomposition of pref change somewhere else, so it's not duplicated everywhere
 //  make the pref lists more compact (compare with old settings)
 //  try making text size similar to old state (also in dialogs)

app/src/main/java/helium314/keyboard/settings/SettingsNavHost.kt

@@ -148,6 +148,6 @@ object SettingsDestination {
             navTarget.value = Settings
             navScope.launch { delay(10); navTarget.value = target }
         } else
-            navTarget.value = About
+            navTarget.value = target
     }
 }

app/src/main/java/helium314/keyboard/settings/screens/AdvancedScreen.kt

@@ -2,13 +2,17 @@ package helium314.keyboard.settings.screens
 
 import android.content.Context
 import android.os.Build
+import androidx.compose.material3.Icon
 import androidx.compose.material3.Surface
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import helium314.keyboard.latin.BuildConfig
@@ -206,7 +210,13 @@ fun createAdvancedPrefs(context: Context) = listOf(
         Preference(
             name = it.title,
             onClick = { SettingsDestination.navigateTo(SettingsDestination.Debug) }
-        )
+        ) {
+            Icon(
+                painter = painterResource(R.drawable.ic_arrow_left),
+                modifier = Modifier.scale(-1f, 1f),
+                contentDescription = null
+            )
+        }
     },
     PrefDef(context, Settings.PREF_EMOJI_MAX_SDK, R.string.prefs_key_emoji_max_sdk) {
         SliderPreference(

app/src/main/java/helium314/keyboard/settings/screens/DebugScreen.kt

@@ -3,7 +3,12 @@ package helium314.keyboard.settings.screens
 import android.content.Context
 import android.content.Intent
 import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
@@ -22,6 +27,7 @@ import helium314.keyboard.settings.SearchPrefScreen
 import helium314.keyboard.settings.SettingsActivity2
 import helium314.keyboard.settings.SwitchPreference
 import helium314.keyboard.settings.Theme
+import helium314.keyboard.settings.dialogs.ConfirmationDialog
 import helium314.keyboard.settings.keyboardNeedsReload
 
 @Composable
@@ -30,9 +36,10 @@ fun DebugScreen(
 ) {
     SearchPrefScreen(
         onClickBack = onClickBack,
-        title = stringResource(R.string.settings_screen_toolbar),
+        title = stringResource(R.string.debug_settings_title),
     ) {
-        SettingsActivity2.allPrefs.map[DebugSettings.PREF_SHOW_DEBUG_SETTINGS]!!.Preference()
+        if (!BuildConfig.DEBUG)
+            SettingsActivity2.allPrefs.map[DebugSettings.PREF_SHOW_DEBUG_SETTINGS]!!.Preference()
         SettingsActivity2.allPrefs.map[DebugSettings.PREF_DEBUG_MODE]!!.Preference()
         SettingsActivity2.allPrefs.map[DebugSettings.PREF_SHOW_SUGGESTION_INFOS]!!.Preference()
         SettingsActivity2.allPrefs.map[DebugSettings.PREF_FORCE_NON_DISTINCT_MULTITOUCH]!!.Preference()
@@ -52,21 +59,41 @@ fun createDebugPrefs(context: Context) = listOf(
             name = def.title,
             pref = def.key,
             default = false,
-            description = stringResource(R.string.version_text, BuildConfig.VERSION_NAME)
         ) { if (!it) prefs.edit().putBoolean(DebugSettings.PREF_DEBUG_MODE, false).apply() }
     },
     PrefDef(context, DebugSettings.PREF_DEBUG_MODE, R.string.prefs_debug_mode) { def ->
         val prefs = LocalContext.current.prefs()
-        SwitchPreference(def, false) {
+        var showConfirmDialog by remember { mutableStateOf(false) }
-            needsRestart = true
+        SwitchPreference(
+            name = def.title,
+            pref = def.key,
+            description = stringResource(R.string.version_text, BuildConfig.VERSION_NAME),
+            default = false,
+        ) {
             if (!it) prefs.edit().putBoolean(DebugSettings.PREF_SHOW_SUGGESTION_INFOS, false).apply()
+            showConfirmDialog = true
+        }
+        if (showConfirmDialog) {
+            ConfirmationDialog(
+                onDismissRequest = { showConfirmDialog = false },
+                onConfirmed = { Runtime.getRuntime().exit(0) },
+                text = { Text(stringResource(R.string.message_restart_required)) }
+            )
         }
     },
     PrefDef(context, DebugSettings.PREF_SHOW_SUGGESTION_INFOS, R.string.prefs_show_suggestion_infos) { def ->
         SwitchPreference(def, false) { keyboardNeedsReload = true }
     },
     PrefDef(context, DebugSettings.PREF_FORCE_NON_DISTINCT_MULTITOUCH, R.string.prefs_force_non_distinct_multitouch) { def ->
-        SwitchPreference(def, false) { needsRestart = true }
+        var showConfirmDialog by remember { mutableStateOf(false) }
+        SwitchPreference(def, false) { showConfirmDialog = true }
+        if (showConfirmDialog) {
+            ConfirmationDialog(
+                onDismissRequest = { showConfirmDialog = false },
+                onConfirmed = { Runtime.getRuntime().exit(0) },
+                text = { Text(stringResource(R.string.message_restart_required)) }
+            )
+        }
     },
     PrefDef(context, DebugSettings.PREF_SLIDING_KEY_INPUT_PREVIEW, R.string.sliding_key_input_preview, R.string.sliding_key_input_preview_summary) { def ->
         SwitchPreference(def, false)
@@ -95,6 +122,3 @@ private fun Preview() {
         }
     }
 }
-
-// todo: actually use it
-var needsRestart = false

app/src/main/java/helium314/keyboard/settings/screens/GestureTypingScreen.kt

@@ -71,10 +71,19 @@ fun createGestureTypingPrefs(context: Context) = listOf(
         )
     },
     PrefDef(context, Settings.PREF_GESTURE_FLOATING_PREVIEW_DYNAMIC, R.string.gesture_floating_preview_text, R.string.gesture_floating_preview_dynamic_summary) {
+        val ctx = LocalContext.current
         SwitchPreference(
             def = it,
             default = true
-        ) { keyboardNeedsReload = true }
+        ) {
+            // is this complexity and 2 pref keys for one setting really needed?
+            // default value is based on system reduced motion
+            val default = Settings.readGestureDynamicPreviewDefault(ctx)
+            val followingSystem = it == default
+            // allow the default to be overridden
+            ctx.prefs().edit().putBoolean(Settings.PREF_GESTURE_DYNAMIC_PREVIEW_FOLLOW_SYSTEM, followingSystem).apply()
+            keyboardNeedsReload = true
+        }
     },
     PrefDef(context, Settings.PREF_GESTURE_SPACE_AWARE, R.string.gesture_space_aware, R.string.gesture_space_aware_summary) {
         SwitchPreference(

app/src/main/java/helium314/keyboard/settings/screens/MainSettingsScreen.kt

@@ -81,7 +81,13 @@ fun MainSettingsScreen(
                 name = stringResource(R.string.settings_screen_gesture),
                 onClick = onClickGestureTyping,
                 icon = R.drawable.ic_settings_gesture_foreground
-            )
+            ) {
+                Icon(
+                    painter = painterResource(R.drawable.ic_arrow_left),
+                    modifier = Modifier.scale(-1f, 1f),
+                    contentDescription = null
+                )
+            }
         Preference(
             name = stringResource(R.string.settings_screen_correction),
             onClick = onClickTextCorrection,

app/src/main/java/helium314/keyboard/settings/screens/TextCorrectionScreen.kt

@@ -7,6 +7,7 @@ import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.Icon
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -16,7 +17,9 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import helium314.keyboard.latin.R
@@ -97,7 +100,13 @@ fun createCorrectionPrefs(context: Context) = listOf(
         Preference(
             name = stringResource(R.string.edit_personal_dictionary),
             onClick = { ctx.getActivity()?.switchTo(UserDictionaryListFragment()) },
-        )
+        ) {
+            Icon(
+                painter = painterResource(R.drawable.ic_arrow_left),
+                modifier = Modifier.scale(-1f, 1f),
+                contentDescription = null
+            )
+        }
     },
     PrefDef(context,
         Settings.PREF_BLOCK_POTENTIALLY_OFFENSIVE,

app/src/main/res/values/strings.xml

@@ -968,4 +968,6 @@ New dictionary:
     <string name="customize_icons">Customize icons</string>
     <!-- Confirmation message when resetting all custom icons -->
     <string name="customize_icons_reset_message">Really reset all customized icons?</string>
+    <!-- Dialog message when restart of the app is required (sometimes actually does start again) -->
+    <string name="message_restart_required">A restart is required to apply the changes. Quit now?</string>
 </resources>