Don't play "Menu Click" sound for disabled (= cannot receive input) buttons, plus some redundancy fixes

apps/openmw/mwgui/merchantrepair.cpp

@@ -68,8 +68,7 @@ void MerchantRepair::startRepair(const MWWorld::Ptr &actor)
 
 
             MyGUI::Button* button =
-                mList->createWidget<MyGUI::Button>(
+                mList->createWidget<MyGUI::Button>("SandTextButton",
-                    (price>playerGold) ? "SandTextGreyedOut" : "SandTextButton",
                     0,
                     currentY,
                     0,

apps/openmw/mwgui/spellbuyingwindow.cpp

@@ -45,13 +45,14 @@ namespace MWGui
 
         MyGUI::Button* toAdd =
             mSpellsView->createWidget<MyGUI::Button>(
-                (price>playerGold) ? "SandTextGreyedOut" : "SandTextButton",
+                "SandTextButton",
                 0,
                 mCurrentY,
                 200,
                 sLineHeight,
                 MyGUI::Align::Default
             );
+        toAdd->setEnabled(price<=playerGold);
 
         mCurrentY += sLineHeight;
 
@@ -117,11 +118,6 @@ namespace MWGui
     {
         int price = *_sender->getUserData<int>();
 
-        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
-        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);
-
-        if (playerGold>=price)
-        {
         MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
         MWMechanics::CreatureStats& stats = MWWorld::Class::get(player).getCreatureStats(player);
         MWMechanics::Spells& spells = stats.getSpells();
@@ -131,7 +127,6 @@ namespace MWGui
 
         MWBase::Environment::get().getSoundManager()->playSound ("Item Gold Up", 1.0, 1.0);
     }
-    }
 
     void SpellBuyingWindow::onCancelButtonClicked(MyGUI::Widget* _sender)
     {

apps/openmw/mwgui/trainingwindow.cpp

@@ -83,11 +83,10 @@ namespace MWGui
             int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer
                     (mPtr,pcStats.getSkill (bestSkills[i].first).getBase() * gmst.find("iTrainingMod")->getInt (),true);
 
-            std::string skin = (price > playerGold) ? "SandTextGreyedOut" : "SandTextButton";
+            MyGUI::Button* button = mTrainingOptions->createWidget<MyGUI::Button>("SandTextButton",
-
-            MyGUI::Button* button = mTrainingOptions->createWidget<MyGUI::Button>(skin,
                 MyGUI::IntCoord(5, 5+i*18, mTrainingOptions->getWidth()-10, 18), MyGUI::Align::Default);
 
+            button->setEnabled(price <= playerGold);
             button->setUserData(bestSkills[i].first);
             button->eventMouseButtonClick += MyGUI::newDelegate(this, &TrainingWindow::onTrainingSelected);
 
@@ -116,7 +115,6 @@ namespace MWGui
         int skillId = *sender->getUserData<int>();
 
         MWWorld::Ptr player = MWBase::Environment::get().getWorld ()->getPlayerPtr();
-        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);
         MWMechanics::NpcStats& pcStats = MWWorld::Class::get(player).getNpcStats (player);
 
         const MWWorld::ESMStore &store =
@@ -125,9 +123,6 @@ namespace MWGui
         int price = pcStats.getSkill (skillId).getBase() * store.get<ESM::GameSetting>().find("iTrainingMod")->getInt ();
         price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);
 
-        if (playerGold<price)
-            return;
-
         MWMechanics::NpcStats& npcStats = MWWorld::Class::get(mPtr).getNpcStats (mPtr);
         if (npcStats.getSkill (skillId).getBase () <= pcStats.getSkill (skillId).getBase ())
         {

apps/openmw/mwgui/travelwindow.cpp

@@ -66,7 +66,8 @@ namespace MWGui
 
         price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);
 
-        MyGUI::Button* toAdd = mDestinationsView->createWidget<MyGUI::Button>((price>playerGold) ? "SandTextGreyedOut" : "SandTextButton", 0, mCurrentY, 200, sLineHeight, MyGUI::Align::Default);
+        MyGUI::Button* toAdd = mDestinationsView->createWidget<MyGUI::Button>("SandTextButton", 0, mCurrentY, 200, sLineHeight, MyGUI::Align::Default);
+        toAdd->setEnabled(price<=playerGold);
         mCurrentY += sLineHeight;
         if(interior)
             toAdd->setUserString("interior","y");

apps/openmw/mwinput/inputmanagerimp.cpp

@@ -555,7 +555,7 @@ namespace MWInput
         if (MyGUI::InputManager::getInstance ().getMouseFocusWidget () != 0)
         {
             MyGUI::Button* b = MyGUI::InputManager::getInstance ().getMouseFocusWidget ()->castType<MyGUI::Button>(false);
-            if (b)
+            if (b && b->getEnabled())
             {
                 MWBase::Environment::get().getSoundManager ()->playSound ("Menu Click", 1.f, 1.f);
             }

files/mygui/openmw_text.skin.xml

@@ -17,14 +17,6 @@
         <BasisSkin type="SimpleText" offset="0 0 16 16" align="Stretch"/>
     </Skin>
 
-    <!-- HTML colour: #9A9074 -->
-    <Skin name="SandTextGreyedOut" size="16 16">
-        <Property key="FontName" value="Default"/>
-        <Property key="TextAlign" value="Left Bottom"/>
-        <Property key="TextColour" value="0.6 0.56 0.45"/>
-        <BasisSkin type="SimpleText" offset="0 0 16 16" align="Stretch"/>
-    </Skin>
-
     <!-- HTML colour: #BF9959 -->
     <Skin name="SandText" size="16 16">
         <Property key="FontName" value="Default"/>