Added some new tutorial events (not tested with the tile build):

* Auto-explore hint (200 turns after level map hint).

* Explanation of the "Your equipment suddenly weighs less" message.

* Explanations of trap and heap branding (non-tile builds only).

* A note that monsters that have moved out of LOS haven't just vanished.

* Events for gaining an ability from a mutation and gaining one from
  an item which was just equipped, separate from the event for the first
  divinely granted ability.

* An explanation that shouting monsters have just noticed you, plus that
  their shout is likely to attract the attention of other monsters.

* A "seen portal vault entrance" event, since the entry to the sewers can
  appear on DL 3 through 6, and there's also a very small chance of a
  Zigguart entrance apearing as early as DL 3.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9823 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 11 insertions, 0 deletions

diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 60547947e4..776f68adb3 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -18,6 +18,7 @@ REVISION("$Rev$");
 
 #include "externs.h"
 
+#include "abl-show.h"
 #include "beam.h"
 #include "cio.h"
 #include "cloud.h"
@@ -335,6 +336,8 @@ bool wield_weapon(bool auto_wield, int slot, bool show_weff_messages,
     if (you.equip[EQ_WEAPON] != -1 && !unwield_item(show_weff_messages))
         return (false);
 
+    const unsigned int old_talents = your_talents(false).size();
+
     you.equip[EQ_WEAPON] = item_slot;
 
     // Any oddness on wielding taken care of here.
@@ -346,6 +349,9 @@ bool wield_weapon(bool auto_wield, int slot, bool show_weff_messages,
     if (show_weff_messages)
         wield_warning();
 
+    if (Options.tutorial_left && your_talents(false).size() > old_talents)
+        learned_something_new(TUT_NEW_ABILITY_ITEM);
+
     // Time calculations.
     you.time_taken /= 2;
 
@@ -3604,12 +3610,17 @@ bool puton_item(int item_slot)
             hand_used = EQ_RIGHT_RING;
     }
 
+    const unsigned int old_talents = your_talents(false).size();
+
     // Actually equip the item.
     you.equip[hand_used] = item_slot;
 
     // And calculate the effects.
     jewellery_wear_effects(item);
 
+    if (Options.tutorial_left && your_talents(false).size() > old_talents)
+        learned_something_new(TUT_NEW_ABILITY_ITEM);
+
     // Putting on jewellery is as fast as wielding weapons.
     you.time_taken /= 2;
     you.turn_is_over = true;