From f4ce05f33d3d5dcfbdd33a74a14c2ac23e379526 Mon Sep 17 00:00:00 2001
From: Wintermate <wintermute@hannover.ccc.de>
Date: Wed, 23 Oct 2013 02:31:28 +0200
Subject: [PATCH] =?utf8?q?Hauptmen=C3=BC.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 badge/main.c      | 58 ++++++++++++++++++++++++++++++++++-------------
 badge/ui/event.c  |  4 ++++
 badge/ui/event.h  |  1 +
 badge/ui/vanity.c |  2 +-
 4 files changed, 48 insertions(+), 17 deletions(-)

diff --git a/badge/main.c b/badge/main.c
index 54371bc..87927b9 100644
--- a/badge/main.c
+++ b/badge/main.c
@@ -54,6 +54,7 @@
 #endif
 
 #include "init.h"
+#include "ui/browser.h"
 #include "ui/display.h"
 #include "ui/event.h"
 #include "ui/font.h"
@@ -186,23 +187,58 @@ void rbInit() {
 #endif
 
 void usbmode(void) {
-    badge_framebuffer fb = { { { 0 } } };
+  badge_event_stop();
 
-    badge_framebuffer_render_text(&fb, 23, 30, "USB-Modus");
+  badge_framebuffer fb = { { { 0 } } };
+
+  badge_framebuffer_render_text(&fb, 23, 30, "USB-Modus");
 /*
     badge_framebuffer_render_number(&fb, 23, 50, sizeof(jumpnrun_tile));
     badge_framebuffer_render_number(&fb, 33, 50, sizeof(jumpnrun_item));
     badge_framebuffer_render_number(&fb, 48, 50, sizeof(jumpnrun_enemy));
 */
-    badge_framebuffer_flush(&fb);
-    usbMSCInit();
-    for(;;);
+  badge_framebuffer_flush(&fb);
+  usbMSCInit();
+  for(;;);
 }
 
 void scrolltest(void) {
   badge_browse_textfile("/fahrplan/test.txt");
 }
 
+uint8_t main_menu_show(uint8_t selected) {
+  char const menu_buf[][15] = {
+    "Vanity-Screen",
+    "Super Hackio",
+    "Fahrplan",
+    "USB-Modus"
+  };
+
+  char const *menu[ARRAY_SIZE(menu_buf)];
+  for(uint8_t i = 0; i < ARRAY_SIZE(menu_buf); ++i) {
+    menu[i] = menu_buf[i];
+  }
+
+  f_chdir("/");
+  // first_visible = 0, weil Menü so kurz. Ggf. Parameter aus main_menu empfangen und merken.
+  size_t first_visible = 0;
+  return (uint8_t) badge_menu(menu, ARRAY_SIZE(menu), &first_visible, selected);
+}
+
+void main_menu(void) {
+  uint8_t selected = 0;
+
+  for(;;) {
+    selected = main_menu_show(selected);
+    switch(selected) {
+    case 0: badge_vanity_show(); break;
+    case 1: jumpnrun_play    (); break;
+    case 2: scrolltest       (); break;
+    case 3: usbmode          (); break;
+    }
+  }
+}
+
 int main(void)
 {
   cpuInit();
@@ -224,17 +260,7 @@ int main(void)
   }
 
   badge_event_start();
-
-  if(badge_input_raw() & BADGE_EVENT_KEY_UP) {
-    scrolltest();
-  }
-
-  if(badge_input_raw() & BADGE_EVENT_KEY_LEFT) {
-    badge_vanity_show();
-  }
-
-  jumpnrun_play();
-  usbmode();
+  main_menu();
 
   return 0;
 }
diff --git a/badge/ui/event.c b/badge/ui/event.c
index eb4f44a..157c8c9 100644
--- a/badge/ui/event.c
+++ b/badge/ui/event.c
@@ -88,3 +88,7 @@ void badge_event_start(void) {
   timer32SetIntHandler(badge_event_irq);
   timer32Enable(0);
 }
+
+void badge_event_stop (void) {
+  timer32Disable(0);
+}
diff --git a/badge/ui/event.h b/badge/ui/event.h
index cfaa47c..4a165ee 100644
--- a/badge/ui/event.h
+++ b/badge/ui/event.h
@@ -37,6 +37,7 @@ extern "C" {
 
   badge_event_t badge_event_wait(void);
   void          badge_event_start(void);
+  void          badge_event_stop (void);
 
 #ifdef __cplusplus
 }
diff --git a/badge/ui/vanity.c b/badge/ui/vanity.c
index 4c486d1..af8dbd7 100644
--- a/badge/ui/vanity.c
+++ b/badge/ui/vanity.c
@@ -15,7 +15,7 @@ void badge_vanity_show(void) {
   FIL fd;
   badge_framebuffer fb;
 
-  unsigned min_ticks = 75;
+  unsigned min_ticks = 50;
 
   if(FR_OK == f_open(&fd, VANITY_IMAGE_FILE, FA_OPEN_EXISTING | FA_READ)) {
     badge_vanity_read_from_fd(&fd, &fb);
-- 
2.20.1