commit 8fd86d77f1a2f15c6fa95bc390bcbe646374873a
author Elliott Hughes <enh@google.com> Mon Apr 13 14:36:02 2015 -0700
committer Elliott Hughes <enh@google.com> Mon Apr 13 15:46:15 2015 -0700
tree fa39003f9127c243b686264b48d5d2671e2ce8ac
parent 17b032e159779886f0151641a9aad5003debdce2

Move the menu header out of the menu.

This makes it easier for us to deal with arbitrary information at the
top, and means that headers added by specific commands don't overwrite
the default ones.

Add the fingerprint back, but broken up so it fits even on sprout's
display.

Change-Id: Id71da79ab1aa455a611d72756a3100a97ceb4c1c

screen_ui.h

diff --git a/screen_ui.h b/screen_ui.h
index 50a4564..d473b8e 100644
--- a/screen_ui.h
+++ b/screen_ui.h
@@ -61,7 +61,9 @@
 
     void Redraw();
 
-    enum UIElement { HEADER, MENU, MENU_SEL_BG, MENU_SEL_BG_ACTIVE, MENU_SEL_FG, LOG, TEXT_FILL };
+    enum UIElement {
+        HEADER, MENU, MENU_SEL_BG, MENU_SEL_BG_ACTIVE, MENU_SEL_FG, LOG, TEXT_FILL, INFO
+    };
     void SetColor(UIElement e);
 
   private:
@@ -95,8 +97,9 @@
     bool show_text_ever;   // has show_text ever been true?
 
     char** menu;
+    const char* const* menu_headers;
     bool show_menu;
-    int menu_top, menu_items, menu_sel;
+    int menu_items, menu_sel;
 
     pthread_t progress_thread_;
 
@@ -121,6 +124,8 @@
     void ClearText();
 
     void DrawHorizontalRule(int* y);
+    void DrawTextLine(int* y, const char* line, bool bold);
+    void DrawTextLines(int* y, const char* const* lines);
 
     void LoadBitmap(const char* filename, gr_surface* surface);
     void LoadBitmapArray(const char* filename, int* frames, gr_surface** surface);