added a scrollbar to the item container, dynamic positioning of items, fixed the item count display bug

apps/openmw/mwgui/container.cpp

@@ -125,7 +125,8 @@ void ContainerBase::drawItems()
 
     int x = 4;
     int y = 4;
-    int count = 0;
+    int maxHeight = mItemView->getSize().height - 48;
+
     int index = 0;
 
     for (MWWorld::ContainerStoreIterator iter (containerStore.begin()); iter!=containerStore.end(); ++iter)
@@ -133,21 +134,21 @@ void ContainerBase::drawItems()
         index++;
         if(iter->getRefData().getCount() > 0)
         {
-            count++;
             std::string path = std::string("icons\\");
             path+=MWWorld::Class::get(*iter).getInventoryIcon(*iter);
             ItemWidget* image = mContainerWidget->createWidget<ItemWidget>("ImageBox", MyGUI::IntCoord(x, y, 32, 32), MyGUI::Align::Default);
-            MyGUI::TextBox* text = image->createWidget<MyGUI::TextBox>("SandBrightText", MyGUI::IntCoord(x, y, 18, 18), MyGUI::Align::Default, std::string("Label"));
+            MyGUI::TextBox* text = image->createWidget<MyGUI::TextBox>("SandBrightText", MyGUI::IntCoord(14, 14, 18, 18), MyGUI::Align::Default, std::string("Label"));
+            text->setTextAlign(MyGUI::Align::Right);
+            text->setNeedMouseFocus(false);
             image->eventMouseButtonClick += MyGUI::newDelegate(this,&ContainerBase::onSelectedItem);
             image->setUserString("ToolTipType", "ItemPtr");
             image->setUserData(*iter);
             image->mPos = index;
-            x += 36;
-            if(count % 20 == 0)
-            {
             y += 36;
-            x = 4;
-            count = 0;
+            if (y > maxHeight)
+            {
+                x += 36;
+                y = 4;
             }
 
             if(iter->getRefData().getCount() > 1)
@@ -158,7 +159,11 @@ void ContainerBase::drawItems()
             path.append(".dds");
             image->setImageTexture(path);
         }
-    } 
+    }
+
+    MyGUI::IntSize size = MyGUI::IntSize(std::max(mItemView->getSize().width, x), 2048);
+    mItemView->setCanvasSize(size);
+    mContainerWidget->setSize(size);
 }
 
 void ContainerBase::Update()
@@ -204,6 +209,7 @@ ContainerWindow::~ContainerWindow()
 
 void ContainerWindow::onWindowResize(MyGUI::Window* window)
 {
+    drawItems();
 }
 
 void ContainerWindow::onCloseButtonClicked(MyGUI::Widget* _sender)

apps/openmw/mwgui/inventorywindow.cpp

@@ -24,6 +24,7 @@ namespace MWGui
     InventoryWindow::InventoryWindow(WindowManager& parWindowManager,DragAndDrop* dragAndDrop)
         : ContainerBase(parWindowManager,dragAndDrop,"openmw_inventory_window_layout.xml")
     {
+        static_cast<MyGUI::Window*>(mMainWidget)->eventWindowChangeCoord += MyGUI::newDelegate(this, &InventoryWindow::onWindowResize);
     }
 
     void InventoryWindow::openInventory()
@@ -31,4 +32,9 @@ namespace MWGui
         open(MWBase::Environment::get().getWorld()->getPlayer().getPlayer());
     }
 
+    void InventoryWindow::onWindowResize(MyGUI::Window* _sender)
+    {
+        drawItems();
+    }
+
 }

apps/openmw/mwgui/inventorywindow.hpp

@@ -27,6 +27,9 @@ namespace MWGui
             InventoryWindow(WindowManager& parWindowManager,DragAndDrop* dragAndDrop);
 
             void openInventory();
+
+        protected:
+            void onWindowResize(MyGUI::Window* _sender);
     };
 }
 #endif // Inventory_H

files/mygui/openmw_container_window_layout.xml

@@ -4,10 +4,10 @@
     <Widget type="Window" skin="MW_Window" layer="Windows" position="900 500 600 300" name="_Main">
 
         <!-- Items -->
-        <Widget type="Widget" skin="MW_Box" position="5 10 570 220" name="box" align="Left Top Stretch">
-            <Widget type="ScrollView" skin="MW_ScrollView" position="4 4 566 216" name="ItemView" align="Left Top Stretch">
+        <Widget type="Widget" skin="MW_Box" position="5 5 575 225" name="box" align="Left Top Stretch">
+            <Widget type="ScrollView" skin="MW_ScrollViewH" position="4 4 571 221" name="ItemView" align="Left Top Stretch">
                 <Property key="CanvasSize" value="1024 1024"/>
-                <Widget type="Button" skin="" name="Items" position="0 0 566 216" name="Items" align="Left Top Stretch"/>
+                <Widget type="Button" skin="" name="Items" position="0 0 571 221" name="Items" align="Left Top Stretch"/>
             </Widget>
         </Widget>
 

files/mygui/openmw_inventory_window_layout.xml

@@ -15,7 +15,7 @@
 
         <!-- Items in inventory -->
         <Widget type="Widget" skin="MW_Box" position="228 32 300 215" name="box" align="Left Top Stretch">
-            <Widget type="ScrollView" skin="MW_ScrollView" position="4 4 296 211" align="Left Top Stretch" name="ItemView">
+            <Widget type="ScrollView" skin="MW_ScrollViewH" position="4 4 296 211" align="Left Top Stretch" name="ItemView">
                 <Property key="CanvasSize" value="1024 1024"/>
                 <Widget type="Button" skin="" name="Items" position="0 0 296 211" name="Items" align="Left Top Stretch"/>
             </Widget>

files/mygui/openmw_list.skin.xml

@@ -131,6 +131,7 @@
     <Skin name = "MW_HScroll" size = "90 14">
         <Property key="TrackRangeMargins" value = "14 14" />
         <Property key="MinTrackSize" value = "14" />
+        <Property key="VerticalAlignment" value="false"/>
 
         <!-- Background widget trick that must go first to be placed behind Track and FirstPart/SecondPart widgets, provides the bar texture -->
         <Child type="Button" skin="MW_HScrollBackground" offset = "14 0 62 14" align = "ALIGN_STRETCH" name = "Background"/>
@@ -143,7 +144,7 @@
         <Child type="Button" skin="MW_ScrollEmptyPart" offset = "52 0 24 14" align = "ALIGN_TOP ALIGN_HSTRETCH" name = "SecondPart"/>
 
         <!-- Tracker must be last to be on top and receive mouse events -->
-        <Child type="Button" skin="MW_ScrollTrack" offset = "38 0 14 14" align = "ALIGN_TOP ALIGN_VSTRETCH" name = "Track"/>
+        <Child type="Button" skin="MW_ScrollTrack" offset = "38 0 14 14" align = "ALIGN_LEFT ALIGN_VSTRETCH" name = "Track"/>
     </Skin>
 
     <!-- Morrowind has a 1 pixel gap between the top arrow and the inner bar, this skin does not replicate that -->

files/mygui/openmw_scroll_skin.xml

@@ -7,4 +7,9 @@
         <Child type="ScrollBar" skin="MW_VScroll" offset="498 3 14 509" align="ALIGN_RIGHT ALIGN_VSTRETCH" name="VScroll"/>
     </Skin>
 
+    <Skin name="MW_ScrollViewH" size="516 516" texture="mwgui.png">
+        <Child type="Widget" skin="" offset="0 0 516 516" align="Stretch" name="Client"/>
+        <Child type="ScrollBar" skin="MW_HScroll" offset="3 498 509 14" align="ALIGN_LEFT ALIGN_BOTTOM ALIGN_HSTRETCH" name="HScroll"/>
+    </Skin>
+
 </MyGUI>