Added information to the abilities screen during tutorials,

akin to my previous commit for skills.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1568 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 50 insertions, 0 deletions

diff --git a/crawl-ref/source/menu.cc b/crawl-ref/source/menu.cc
index d1b2d7ad6c..8c0ae7645b 100644
--- a/crawl-ref/source/menu.cc
+++ b/crawl-ref/source/menu.cc
@@ -114,6 +114,56 @@ std::vector<MenuEntry *> Menu::show(bool reuse_selections)
     return (sel);
 }
 
+std::vector<MenuEntry *> Menu::show_ab(bool reuse_selections)
+{
+    cursor_control cs(false);
+
+    if (reuse_selections)
+        get_selected(&sel);
+    else
+        deselect_all(false);
+
+    // Lose lines for the title + room for -more- line.
+    pagesize = get_number_of_lines() - !!title - 1;
+    if (max_pagesize > 0 && pagesize > max_pagesize)
+        pagesize = max_pagesize;
+
+    do_menu_ab();
+
+    return (sel);
+}
+
+void Menu::do_menu_ab()
+{
+    draw_menu();
+    if (Options.tutorial_left)
+    {
+      const int bottom_line = (get_number_of_lines() > 30) ? 30 : get_number_of_lines();
+      textcolor(MAGENTA);
+      gotoxy(1, bottom_line-5);
+      std::string text =
+        "This screen shows your character's set of talents. You can gain new   " EOL
+        "abilities via certain items, through religion or by way of mutations. " EOL
+        "Activation of an ability usually comes at a cost, e.g. nutrition or   " EOL
+        "Magic power. ";
+      if (you.religion == GOD_TROG) text +=
+        "<w>Renounce Religion<magenta> will make your character leave your god" EOL
+        "(and usually anger said god), while <w>Berserk<magenta> temporarily increases your" EOL
+        "damage output in melee fights.";
+        
+      formatted_string::parse_block(text, false).display();
+    }
+
+    alive = true;
+    while (alive)
+    {
+        int keyin = getchm(c_getch);
+        
+        if (!process_key( keyin ))
+            return;
+    }
+}
+
 void Menu::do_menu()
 {
     draw_menu();