From c112de8d2301eefee7e816b80b8d431b24ac440e Mon Sep 17 00:00:00 2001
From: Nick Chan <towinchenmi@gmail.com>
Date: Sun, 5 Feb 2023 03:00:29 +0800
Subject: [PATCH] fix flower chain

---
 src/tui_main.c           |  2 +-
 src/tui_screen_main.c    |  2 +-
 src/tui_screen_options.c | 33 +++++++++++++++++++++------------
 3 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/src/tui_main.c b/src/tui_main.c
index f2de6a1..865c68a 100644
--- a/src/tui_main.c
+++ b/src/tui_main.c
@@ -40,7 +40,7 @@ int init_window() {
 
     newtInit();
     newtCls();
-    newtDrawRootText(0, 0, "Package Configuration");
+    newtDrawRootText(0, 0, "palera1n version 2.0.0");
     newtPushHelpLine(NULL);
     return 0;
 }
diff --git a/src/tui_screen_main.c b/src/tui_screen_main.c
index ff5b44e..e28ca0e 100644
--- a/src/tui_screen_main.c
+++ b/src/tui_screen_main.c
@@ -15,7 +15,7 @@
 tui_screen_t tui_screen_main() {
     int ret = MAIN_SCREEN;
     bool can_start = false;
-    newtCenteredWindow(WIDTH, HEIGHT, "palera1n version 2.0.0");
+    newtCenteredWindow(WIDTH, HEIGHT, NULL);
     newtComponent optionsButton = newtCompactButton(46, 17, "Options");
     newtComponent startButton = newtCompactButton(57, 17, "Start");
     newtComponent exitButton = newtCompactButton(66, 17, "Exit");
diff --git a/src/tui_screen_options.c b/src/tui_screen_options.c
index a3ad1b0..82111db 100644
--- a/src/tui_screen_options.c
+++ b/src/tui_screen_options.c
@@ -20,29 +20,31 @@ void bitfield_check_cb(newtComponent box, void* data) {
     } else assert(0);
 }
 
+
 tui_screen_t tui_screen_options() {
     tui_bit_info_t verbose_info = { &kpf_flags, checkrain_option_verbose_boot };
     tui_bit_info_t rootful_info = { &palerain_flags, palerain_option_rootful };
     tui_bit_info_t setup_rootful_info = { &palerain_flags, palerain_option_setup_rootful };
     tui_bit_info_t force_revert_info = { &checkrain_flags, checkrain_option_force_revert };
     tui_bit_info_t safemode_info = { &checkrain_flags, checkrain_option_safemode };
-    const char* bootargs_entered = NULL;
 
+    static checkrain_option_t flower_flags = 0, flower_option_flower_chain = (1 << 0);
+    tui_bit_info_t flower_chain_info = { &flower_flags, flower_option_flower_chain };
+    
+    const char* bootargs_entered = NULL;
     int ret = MAIN_SCREEN;
 
-    newtCenteredWindow(WIDTH, HEIGHT, "palera1n version 2.0.0");
+    newtCenteredWindow(WIDTH, HEIGHT, NULL);
     newtComponent backButton = newtCompactButton(66, 17, "Back");
 
-    newtComponent verboseBootBox = newtCheckbox(1, 1, "Verbose boot", CHECKBOX_STATE(kpf_flags, checkrain_option_verbose_boot), NULL, NULL);
-    newtComponent rootfulBox = newtCheckbox(1, 2, "Rootful", CHECKBOX_STATE(palerain_flags, palerain_option_rootful), NULL, NULL);
-    newtComponent rootfulSetupBox = newtCheckbox(1, 3, "Setup fakefs", CHECKBOX_STATE(palerain_flags, palerain_option_setup_rootful), NULL, NULL);
-    newtComponent forceRevertBox = newtCheckbox(1, 4, "Restore system", CHECKBOX_STATE(checkrain_flags, checkrain_option_force_revert), NULL, NULL);
-    newtComponent safeModeBox = newtCheckbox(1, 5, "Safe mode", CHECKBOX_STATE(checkrain_flags, checkrain_option_safemode), NULL, NULL);
+    newtComponent optionsNotice = newtTextbox(1, 1, WIDTH - 2, 3, NEWT_FLAG_WRAP);
+    newtTextboxSetText(optionsNotice, "You may set the following options. If you don't know what they meant you'll probably have no reason to set them.");
 
-    newtComponent bootCmdlineLabel = newtLabel(1, 6, "Kernel command line:");
-    newtComponent bootCmdlineEntry = newtEntry(1, 7, NULL, WIDTH - 2, &bootargs_entered, NEWT_ENTRY_SCROLL);
-
-    newtComponent flowerChainBox /* dark blockchain */ = newtCheckbox(1, 8, "Flower chain", ' ', NULL, NULL);
+    newtComponent verboseBootBox = newtCheckbox(1, 4, "Verbose boot", CHECKBOX_STATE(kpf_flags, checkrain_option_verbose_boot), NULL, NULL);
+    newtComponent rootfulBox = newtCheckbox(1, 5, "Rootful", CHECKBOX_STATE(palerain_flags, palerain_option_rootful), NULL, NULL);
+    newtComponent rootfulSetupBox = newtCheckbox(1, 6, "Setup fakefs", CHECKBOX_STATE(palerain_flags, palerain_option_setup_rootful), NULL, NULL);
+    newtComponent forceRevertBox = newtCheckbox(1, 7, "Restore system", CHECKBOX_STATE(checkrain_flags, checkrain_option_force_revert), NULL, NULL);
+    newtComponent safeModeBox = newtCheckbox(1, 8, "Safe mode", CHECKBOX_STATE(checkrain_flags, checkrain_option_safemode), NULL, NULL);
 
     newtComponentAddCallback(verboseBootBox, bitfield_check_cb, &verbose_info);
     newtComponentAddCallback(rootfulBox, bitfield_check_cb, &rootful_info);
@@ -50,10 +52,17 @@ tui_screen_t tui_screen_options() {
     newtComponentAddCallback(forceRevertBox, bitfield_check_cb, &force_revert_info);
     newtComponentAddCallback(safeModeBox, bitfield_check_cb, &safemode_info);
 
+    newtComponent bootCmdlineLabel = newtLabel(1, 9, "Kernel command line:");
+    newtComponent bootCmdlineEntry = newtEntry(1, 10, NULL, WIDTH - 2, &bootargs_entered, NEWT_ENTRY_SCROLL);
+
+    newtComponent flowerChainBox = newtCheckbox(1, 11, "Flower chain", CHECKBOX_STATE(flower_flags, flower_option_flower_chain), NULL, NULL);
+    newtComponentAddCallback(flowerChainBox, bitfield_check_cb, &flower_chain_info);
+
+
     newtComponent form = newtForm(NULL, NULL, 0);
     newtFormAddComponents(form, backButton, verboseBootBox, rootfulBox,
      rootfulSetupBox, forceRevertBox, safeModeBox, bootCmdlineLabel, 
-     bootCmdlineEntry, flowerChainBox, NULL);
+     bootCmdlineEntry, flowerChainBox, optionsNotice, NULL);
     newtRunForm(form);
     newtRefresh();
     snprintf(xargs_cmd, 0x270, "xargs %s", bootargs_entered);