Added a custom widget for displaying dynamic stats (health, magicka, fatigue). Can show a title/label, graphical bar and detailed text.

apps/openmw/engine.cpp

@@ -244,6 +244,7 @@ void OMW::Engine::go()
     MyGUI::FactoryManager::getInstance().registerFactory<MWGui::Widgets::MWAttribute>("Widget");
     MyGUI::FactoryManager::getInstance().registerFactory<MWGui::Widgets::MWSpell>("Widget");
     MyGUI::FactoryManager::getInstance().registerFactory<MWGui::Widgets::MWSpellEffect>("Widget");
+    MyGUI::FactoryManager::getInstance().registerFactory<MWGui::Widgets::MWDynamicStat>("Widget");
 
     // Create window manager - this manages all the MW-specific GUI windows
     MWScript::registerExtensions (mExtensions);

apps/openmw/mwgui/widgets.cpp

@@ -462,3 +462,89 @@ void MWSpellEffect::shutdownWidgetSkin()
 {
 }
 
+/* MWDynamicStat */
+
+MWDynamicStat::MWDynamicStat()
+: value(0)
+, max(1)
+, textWidget(nullptr)
+, barWidget(nullptr)
+, barTextWidget(nullptr)
+{
+}
+
+void MWDynamicStat::setValue(int cur, int max_)
+{
+    value = cur;
+    max = max_;
+
+    if (barWidget)
+    {
+        barWidget->setProgressRange(max);
+        barWidget->setProgressPosition(value);
+    }
+
+
+    if (barTextWidget)
+    {
+        if (value >= 0 && max > 0)
+        {
+            std::stringstream out;
+            out << value << "/" << max;
+            barTextWidget->setCaption(out.str().c_str());
+        }
+        else
+            barTextWidget->setCaption("");
+    }
+}
+void MWDynamicStat::setTitle(const std::string text)
+{
+    if (textWidget)
+        textWidget->setCaption(text);
+}
+
+void MWDynamicStat::_initialise(WidgetStyle _style, const IntCoord& _coord, Align _align, ResourceSkin* _info, Widget* _parent, ICroppedRectangle * _croppedParent, IWidgetCreator * _creator, const std::string& _name)
+{
+    Base::_initialise(_style, _coord, _align, _info, _parent, _croppedParent, _creator, _name);
+
+    initialiseWidgetSkin(_info);
+}
+
+MWDynamicStat::~MWDynamicStat()
+{
+    shutdownWidgetSkin();
+}
+
+void MWDynamicStat::baseChangeWidgetSkin(ResourceSkin* _info)
+{
+    shutdownWidgetSkin();
+    Base::baseChangeWidgetSkin(_info);
+    initialiseWidgetSkin(_info);
+}
+
+void MWDynamicStat::initialiseWidgetSkin(ResourceSkin* _info)
+{
+    for (VectorWidgetPtr::iterator iter=mWidgetChildSkin.begin(); iter!=mWidgetChildSkin.end(); ++iter)
+    {
+        const std::string &name = *(*iter)->_getInternalData<std::string>();
+        if (name == "Text")
+        {
+            MYGUI_DEBUG_ASSERT( ! textWidget, "widget already assigned");
+            textWidget = (*iter)->castType<StaticText>();
+        }
+        else if (name == "Bar")
+        {
+            MYGUI_DEBUG_ASSERT( ! barWidget, "widget already assigned");
+            barWidget = (*iter)->castType<Progress>();
+        }
+        else if (name == "BarText")
+        {
+            MYGUI_DEBUG_ASSERT( ! barTextWidget, "widget already assigned");
+            barTextWidget = (*iter)->castType<StaticText>();
+        }
+    }
+}
+
+void MWDynamicStat::shutdownWidgetSkin()
+{
+}

apps/openmw/mwgui/widgets.hpp

@@ -190,6 +190,38 @@ namespace MWGui
             MyGUI::StaticTextPtr textWidget;
         };
         typedef MWSpellEffect* MWSpellEffectPtr;
+
+        class MYGUI_EXPORT MWDynamicStat : public Widget
+        {
+            MYGUI_RTTI_DERIVED( MWDynamicStat );
+        public:
+            MWDynamicStat();
+
+            void setValue(int value, int max);
+            void setTitle(const std::string text);
+
+            int getValue() const { return value; }
+            int getMax() const { return max; }
+
+            /*internal:*/
+            virtual void _initialise(WidgetStyle _style, const IntCoord& _coord, Align _align, ResourceSkin* _info, Widget* _parent, ICroppedRectangle * _croppedParent, IWidgetCreator * _creator, const std::string& _name);
+
+        protected:
+            virtual ~MWDynamicStat();
+
+            void baseChangeWidgetSkin(ResourceSkin* _info);
+
+        private:
+            void initialiseWidgetSkin(ResourceSkin* _info);
+            void shutdownWidgetSkin();
+
+            int value, max;
+            MyGUI::StaticTextPtr textWidget;
+            MyGUI::ProgressPtr barWidget;
+            MyGUI::StaticTextPtr barTextWidget;
+        };
+        typedef MWDynamicStat* MWDynamicStatPtr;
+
     }
 }
 

extern/mygui_3.0.1/openmw_resources/openmw_text.skin.xml

@@ -91,4 +91,22 @@
         <Child type="StaticImage" skin="StaticImage" offset = "4 4 16 16" align = "ALIGN_LEFT ALIGN_TOP" name = "Image" />
         <Child type="StaticText" skin="SandText" offset = "24 0 176 20" align = "ALIGN_VCENTRE ALIGN_HSTRETCH" name = "Text" />
     </Skin>
+
+    <Skin name = "MW_DynamicStat_Red" size = "204 18">
+        <Child type="StaticText" skin="SandText" offset = "0 0 70 18" align = "ALIGN_LEFT ALIGN_TOP" name = "Text" />
+        <Child type="Progress" skin="MW_Progress_Red" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "Bar" />
+        <Child type="StaticText" skin="SandTextC" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "BarText" />
+    </Skin>
+
+    <Skin name = "MW_DynamicStat_Blue" size = "204 18">
+        <Child type="StaticText" skin="SandText" offset = "0 0 70 18" align = "ALIGN_LEFT ALIGN_TOP" name = "Text" />
+        <Child type="Progress" skin="MW_Progress_Blue" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "Bar" />
+        <Child type="StaticText" skin="SandTextC" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "BarText" />
+    </Skin>
+
+    <Skin name = "MW_DynamicStat_Green" size = "204 18">
+        <Child type="StaticText" skin="SandText" offset = "0 0 70 18" align = "ALIGN_LEFT ALIGN_TOP" name = "Text" />
+        <Child type="Progress" skin="MW_Progress_Green" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "Bar" />
+        <Child type="StaticText" skin="SandTextC" offset = "74 0 130 18" align = "ALIGN_RIGHT ALIGN_TOP" name = "BarText" />
+    </Skin>
 </MyGUI>