Typing heatmap: readable layout names and a note on separate learning

Show "Deutsch (Qwertz) · Landscape" instead of the internal id like
"custom.Latn.1880uw1k6y. (landscape)", and explain that each way of
holding the keyboard (normal, one-handed, floating, landscape) is
learned separately. Display only, the stored data is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VuiaMhLXwhErf9shhrr1uD

Author: 4di-hello

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

@@ -48,6 +48,10 @@ import helium314.keyboard.latin.R
 import helium314.keyboard.latin.heatmap.TypingHeatmap
 import helium314.keyboard.latin.settings.Defaults
 import helium314.keyboard.latin.settings.Settings
+import helium314.keyboard.latin.utils.SubtypeLocaleUtils
+import helium314.keyboard.latin.utils.SubtypeSettings
+import helium314.keyboard.latin.utils.locale
+import helium314.keyboard.latin.utils.mainLayoutName
 import helium314.keyboard.latin.utils.prefs
 import helium314.keyboard.settings.SearchSettingsScreen
 import helium314.keyboard.settings.dialogs.ConfirmationDialog
@@ -112,10 +116,11 @@ fun TypingHeatmapScreen(onClickBack: () -> Unit) {
                         FilterChip(
                             selected = it.id == layout.id,
                             onClick = { selectedLayoutId = it.id },
-                            label = { Text(it.id) }
+                            label = { Text(layoutLabel(it.id)) }
                         )
                     }
                 }
+                Text(stringResource(R.string.typing_heatmap_views), style = MaterialTheme.typography.bodySmall)
             }
             Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
                 FilterChip(selected = !onlyMisses, onClick = { onlyMisses = false },
@@ -214,6 +219,27 @@ fun TypingHeatmapScreen(onClickBack: () -> Unit) {
     }
 }
 
+/** Readable name for a layout id like "custom.Latn.xyz. (landscape) (one-handed)", e.g. "Deutsch (Qwertz) · Querformat" */
+@Composable
+private fun layoutLabel(id: String): String {
+    var main = id
+    val modes = mutableListOf<String>()
+    for ((suffix, res) in listOf(" (floating)" to R.string.typing_heatmap_view_floating,
+            " (one-handed)" to R.string.typing_heatmap_view_one_handed, " (landscape)" to R.string.typing_heatmap_view_landscape)) {
+        if (main.endsWith(suffix)) {
+            main = main.removeSuffix(suffix)
+            modes.add(0, stringResource(res))
+        }
+    }
+    val name = (SubtypeLocaleUtils.getMainLayoutDisplayName(main) ?: main).replaceFirstChar { it.uppercase() }
+    val language = remember(main) {
+        SubtypeSettings.getEnabledSubtypes().firstOrNull { it.mainLayoutName() == main }
+            ?.let { SubtypeLocaleUtils.getSubtypeLanguageDisplayName(it.locale()) }
+    }
+    val base = if (language == null || name.contains(language, ignoreCase = true)) name else "$language ($name)"
+    return (listOf(base) + modes).joinToString(" · ")
+}
+
 private fun cp(code: Int) = if (Character.isValidCodePoint(code)) String(Character.toChars(code)) else "?"
 
 @Composable

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

@@ -1812,6 +1812,10 @@ Ermöglicht lokale GGUF / llama.cpp-Inferenz für Korrekturlesen und Umschreiben
     <string name="adapt_to_typing_summary">Lernen, wo Du die Tasten triffst, und an Tastengrenzen die gemeinte Taste erkennen, auch für die Autokorrektur. Eine Taste wird angepasst, sobald sie 30 Anschläge hat. Nur lokal gespeichert, keine Cloud, keine Übertragung</string>
     <string name="typing_heatmap_title">Tipp-Heatmap</string>
     <string name="typing_heatmap_no_data">Noch keine Daten. Schalte \"An mein Tippen anpassen\" ein und tippe wie gewohnt ein paar Sätze. Mit Gesten oder im Inkognito-Modus getippte Wörter werden nicht aufgezeichnet.</string>
+    <string name="typing_heatmap_views">Die Tastatur lernt für jede Ansicht getrennt, weil Du sie unterschiedlich hältst: normal, Einhand, schwebend und Querformat.</string>
+    <string name="typing_heatmap_view_one_handed">Einhand</string>
+    <string name="typing_heatmap_view_floating">Schwebend</string>
+    <string name="typing_heatmap_view_landscape">Querformat</string>
     <string name="typing_heatmap_all_touches">Alle Anschläge</string>
     <string name="typing_heatmap_only_misses">Nur Fehltreffer</string>
     <string name="typing_heatmap_stats">%1$d Anschläge, %2$d Fehltreffer (%3$.1f %%)</string>

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

@@ -2497,6 +2497,10 @@ New dictionary:
     <string name="adapt_to_typing_summary">Learn where you touch the keys and recognize the key you meant near key borders, also for autocorrection. A key is adapted once it has 30 touches. Stored only locally, no cloud, no transfer</string>
     <string name="typing_heatmap_title">Typing heatmap</string>
     <string name="typing_heatmap_no_data">No data yet. Enable \"Adapt to my typing\" and type a few sentences as usual. Words typed with gestures or in incognito mode are not recorded.</string>
+    <string name="typing_heatmap_views">The keyboard learns separately for each way you hold it: normal, one-handed, floating and landscape.</string>
+    <string name="typing_heatmap_view_one_handed">One-handed</string>
+    <string name="typing_heatmap_view_floating">Floating</string>
+    <string name="typing_heatmap_view_landscape">Landscape</string>
     <string name="typing_heatmap_all_touches">All touches</string>
     <string name="typing_heatmap_only_misses">Only misses</string>
     <string name="typing_heatmap_stats">%1$d touches, %2$d misses (%3$.1f %%)</string>