From f74cf5eb61deccc478d2a4cbc7a352748d96c65e Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 10 Feb 2011 04:15:39 +0200
Subject: Add inventory slots bar in top left corner (hidden by default).

---
 src/gui/statuswindow.cpp | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'src/gui/statuswindow.cpp')

diff --git a/src/gui/statuswindow.cpp b/src/gui/statuswindow.cpp
index 853c490bf..30fec8773 100644
--- a/src/gui/statuswindow.cpp
+++ b/src/gui/statuswindow.cpp
@@ -23,6 +23,7 @@
 
 #include "configuration.h"
 #include "event.h"
+#include "inventory.h"
 #include "localplayer.h"
 #include "playerinfo.h"
 #include "units.h"
@@ -522,7 +523,7 @@ void StatusWindow::updateProgressBar(ProgressBar *bar, int id, bool percent)
     updateProgressBar(bar, exp.first, exp.second, percent);
 }
 
-void StatusWindow::updateWeightBar(ProgressBar *bar, bool percent)
+void StatusWindow::updateWeightBar(ProgressBar *bar)
 {
     if (!bar)
         return;
@@ -547,6 +548,24 @@ void StatusWindow::updateWeightBar(ProgressBar *bar, bool percent)
     }
 }
 
+void StatusWindow::updateInvSlotsBar(ProgressBar *bar)
+{
+    Inventory *inv = PlayerInfo::getInventory();
+    if (!inv)
+        return;
+
+    const int usedSlots = inv->getNumberOfSlotsUsed();
+    const int maxSlots = inv->getSize();
+
+    if (maxSlots)
+    {
+        bar->setProgress(static_cast<float>(usedSlots)
+            / static_cast<float>(maxSlots));
+    }
+
+    bar->setText(strprintf("%d", usedSlots));
+}
+
 void StatusWindow::updateStatusBar(ProgressBar *bar, bool percent _UNUSED_)
 {
     if (!player_node || !viewport)
-- 
cgit v1.2.3-60-g2f50