Add inventory slots bar in top left corner (hidden by default).

4 files changed, 53 insertions, 6 deletions

diff --git a/src/gui/ministatus.cpp b/src/gui/ministatus.cpp
index 71e81abf8..ab894b3a8 100644
--- a/src/gui/ministatus.cpp
+++ b/src/gui/ministatus.cpp
@@ -87,6 +87,9 @@ MiniStatusWindow::MiniStatusWindow():
     mWeightBar = createBar(0, 140, 20, Theme::PROG_WEIGHT,
                            "weight bar", _("weight bar"));
 
+    mInvSlotsBar = createBar(0, 45, 20, Theme::PROG_INVY_SLOTS,
+                             "inventory slots bar", _("inventory slots bar"));
+
     mStatusBar = createBar(100, 150, 20, Theme::PROG_EXP,
                            "status bar", _("status bar"));
 
@@ -99,6 +102,9 @@ MiniStatusWindow::MiniStatusWindow():
     mTextPopup = new TextPopup();
 
     addMouseListener(this);
+    Inventory *inv = PlayerInfo::getInventory();
+    if (inv)
+        inv->addInventoyListener(this);
     updateStatus();
 }
 
@@ -109,6 +115,10 @@ MiniStatusWindow::~MiniStatusWindow()
     delete mStatusPopup;
     mStatusPopup = 0;
 
+    Inventory *inv = PlayerInfo::getInventory();
+    if (inv)
+        inv->removeInventoyListener(this);
+
     std::list <ProgressBar*>::iterator it, it_end;
     for (it = mBars.begin(), it_end = mBars.end(); it != it_end; ++it)
     {
@@ -203,7 +213,7 @@ void MiniStatusWindow::event(Channels channel _UNUSED_,
         else if (id == EXP || id == EXP_NEEDED)
             StatusWindow::updateXPBar(mXpBar);
         else if (id == TOTAL_WEIGHT || id == MAX_WEIGHT)
-            StatusWindow::updateWeightBar(mWeightBar, false);
+            StatusWindow::updateWeightBar(mWeightBar);
     }
     else if (event.getName() == EVENT_UPDATESTAT)
     {
@@ -348,10 +358,12 @@ void MiniStatusWindow::showBar(std::string name, bool isVisible)
 
 void MiniStatusWindow::loadBars()
 {
-    if (!config.getValue("ministatussaved", false))
+    if (!config.getValue("ministatussaved", 0))
     {
         if (mWeightBar)
             mWeightBar->setVisible(false);
+        if (mInvSlotsBar)
+            mInvSlotsBar->setVisible(false);
         return;
     }
 
@@ -386,4 +398,13 @@ void MiniStatusWindow::saveBars()
         config.deleteKey("ministatus" + toString(f));
 
     config.setValue("ministatussaved", true);
-}
\ No newline at end of file
+}
+
+void MiniStatusWindow::slotsChanged(Inventory* inventory)
+{
+    if (!inventory)
+        return;
+
+    if (inventory->getType() == Inventory::INVENTORY)
+        StatusWindow::updateInvSlotsBar(mInvSlotsBar);
+}
diff --git a/src/gui/ministatus.h b/src/gui/ministatus.h
index ead2a5f51..3cf9eef16 100644
--- a/src/gui/ministatus.h
+++ b/src/gui/ministatus.h
@@ -22,6 +22,7 @@
 #ifndef MINISTATUS_H
 #define MINISTATUS_H
 
+#include "inventory.h"
 #include "listener.h"
 
 #include "gui/widgets/popup.h"
@@ -46,7 +47,9 @@ class TextPopup;
  *
  * \ingroup Interface
  */
-class MiniStatusWindow : public Popup, public Mana::Listener
+class MiniStatusWindow : public Popup,
+                         public InventoryListener,
+                         public Mana::Listener
 {
     public:
         MiniStatusWindow();
@@ -80,6 +83,8 @@ class MiniStatusWindow : public Popup, public Mana::Listener
 
         void updateBars();
 
+        void slotsChanged(Inventory* inventory);
+
         std::list <ProgressBar*> &getBars()
         { return mBars; }
 
@@ -102,6 +107,7 @@ class MiniStatusWindow : public Popup, public Mana::Listener
         ProgressBar *mXpBar;
         ProgressBar *mJobBar;
         ProgressBar *mWeightBar;
+        ProgressBar *mInvSlotsBar;
         ProgressBar *mStatusBar;
         TextPopup *mTextPopup;
         StatusPopup *mStatusPopup;
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)
diff --git a/src/gui/statuswindow.h b/src/gui/statuswindow.h
index 47f87254f..38ae16e37 100644
--- a/src/gui/statuswindow.h
+++ b/src/gui/statuswindow.h
@@ -66,7 +66,8 @@ class StatusWindow : public Window, public Mana::Listener
         static void updateMPBar(ProgressBar *bar, bool showMax = false);
         static void updateJobBar(ProgressBar *bar, bool percent = true);
         static void updateXPBar(ProgressBar *bar, bool percent = true);
-        static void updateWeightBar(ProgressBar *bar, bool percent = true);
+        static void updateWeightBar(ProgressBar *bar);
+        static void updateInvSlotsBar(ProgressBar *bar);
         static void updateStatusBar(ProgressBar *bar, bool percent = true);
         static void updateProgressBar(ProgressBar *bar, int value, int max,
                                       bool percent);