From 3560665e83bed08a956d3761b614aa506dbf3ec3 Mon Sep 17 00:00:00 2001
From: Bruno Deanoz <mrx.anonymousorg@gmail.com>
Date: Sun, 21 Jun 2026 17:39:47 +0200
Subject: [PATCH] fix: mode pills are now multi-select toggles instead of
 single-select
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Modes like Sampling, Bild, Suche can be combined — they're not mutually
exclusive. Changed from single Int to Set<Int> with toggle logic.
---
 .../main/java/dev/kaizen/app/chat/ChatComponents.kt    |  6 +++---
 app/src/main/java/dev/kaizen/app/chat/ChatScreen.kt    | 10 ++++++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/dev/kaizen/app/chat/ChatComponents.kt b/app/src/main/java/dev/kaizen/app/chat/ChatComponents.kt
index bbe19bc..9e20ba4 100644
--- a/app/src/main/java/dev/kaizen/app/chat/ChatComponents.kt
+++ b/app/src/main/java/dev/kaizen/app/chat/ChatComponents.kt
@@ -144,7 +144,7 @@ fun EmptyHero(userName: String, onPick: (String) -> Unit, modifier: Modifier = M
 }
 
 @Composable
-fun ModePillsRow(selected: Int, onSelect: (Int) -> Unit, modifier: Modifier = Modifier) {
+fun ModePillsRow(selected: Set<Int>, onToggle: (Int) -> Unit, modifier: Modifier = Modifier) {
     val cs = MaterialTheme.colorScheme
     val isDark = isSystemInDarkTheme()
 
@@ -162,7 +162,7 @@ fun ModePillsRow(selected: Int, onSelect: (Int) -> Unit, modifier: Modifier = Mo
     ) {
         chatModes.forEach { mode ->
             val label = stringResource(mode.labelRes)
-            val active = mode.labelRes == selected
+            val active = mode.labelRes in selected
             val backgroundFill = if (active) {
                 if (isDark) cs.surface.copy(alpha = 0.8f) else cs.surface.copy(alpha = 0.88f)
             } else {
@@ -174,7 +174,7 @@ fun ModePillsRow(selected: Int, onSelect: (Int) -> Unit, modifier: Modifier = Mo
                     .clip(KaizenShapes.pill)
                     .background(backgroundFill)
                     .border(1.2.dp, glassBorder, KaizenShapes.pill)
-                    .clickable { onSelect(mode.labelRes) }
+                    .clickable { onToggle(mode.labelRes) }
                     .padding(horizontal = 13.dp, vertical = 8.dp),
                 verticalAlignment = Alignment.CenterVertically,
             ) {
diff --git a/app/src/main/java/dev/kaizen/app/chat/ChatScreen.kt b/app/src/main/java/dev/kaizen/app/chat/ChatScreen.kt
index d4f5d08..6579fdc 100644
--- a/app/src/main/java/dev/kaizen/app/chat/ChatScreen.kt
+++ b/app/src/main/java/dev/kaizen/app/chat/ChatScreen.kt
@@ -94,7 +94,7 @@ fun ChatScreen(
     var input by remember { mutableStateOf("") }
     var isStreaming by remember { mutableStateOf(false) }
     var nextId by remember { mutableStateOf(0L) }
-    var selectedMode by remember { mutableStateOf(R.string.mode_standard) }
+    var selectedModes by remember { mutableStateOf(setOf(R.string.mode_standard)) }
 
     // Navigation State
     var currentScreen by remember { mutableStateOf(AppScreen.Chat) }
@@ -513,7 +513,13 @@ fun ChatScreen(
                                 .then(if (isTablet) Modifier.widthIn(max = 720.dp) else Modifier)
                         ) {
                             Spacer(Modifier.height(24.dp))
-                            ModePillsRow(selected = selectedMode, onSelect = { selectedMode = it; haptics.tick() })
+                            ModePillsRow(
+                                selected = selectedModes,
+                                onToggle = { mode ->
+                                    selectedModes = if (mode in selectedModes) selectedModes - mode else selectedModes + mode
+                                    haptics.tick()
+                                },
+                            )
                             Spacer(Modifier.height(10.dp))
                             ChatInput(
                                 value = input,