basic mouse-over info for in-game objects

apps/openmw/mwgui/tooltips.cpp

@@ -6,6 +6,7 @@ using namespace MyGUI;
 ToolTips::ToolTips() :
     Layout("openmw_tooltips.xml")
     , mGameMode(true)
+    , mFocusChanged(true)
 {
     getWidget(mTextToolTip, "TextToolTip");
     getWidget(mTextToolTipBox, "TextToolTipBox");
@@ -27,6 +28,10 @@ void ToolTips::onFrame(float frameDuration)
 
     const IntSize &viewSize = RenderManager::getInstance().getViewSize();
 
+    if (!mGameMode)
+    {
+        mDynamicToolTipBox->setVisible(false);
+
         Widget* focus = InputManager::getInstance().getMouseFocusWidget();
         if (focus == 0) return;
 
@@ -50,6 +55,362 @@ void ToolTips::onFrame(float frameDuration)
         }
 
         setCoord(tooltipPosition.left, tooltipPosition.top, size.width, size.height);
+    }
+    else
+    {
+        mTextToolTipBox->setVisible(false);
+
+        if (!mFocusObject.isEmpty())
+        {
+            if (mFocusChanged)
+            {
+                for (size_t i=0; i<mDynamicToolTipBox->getChildCount(); ++i)
+                {
+                    mDynamicToolTipBox->_destroyChildWidget(mDynamicToolTipBox->getChildAt(i));
+                }
+
+                // this the maximum width of the tooltip before it starts word-wrapping
+                setCoord(0, 0, 300, 300);
+
+                IntSize tooltipSize;
+
+                /// \todo Not sure about levelled lists (ESM::CreateLevList and ESM::ItemLevList). I think
+                /// they are supposed to spawn a concrete object (Creature or item of any type), so
+                /// the player wouldn't encounter them and we don't have to handle them here. 
+
+                // --------------------  Door -------------------------------
+                if (mFocusObject.getTypeName() == typeid(ESM::Door).name())
+                {
+                    ESMS::LiveCellRef<ESM::Door, MWWorld::RefData>* ref = mFocusObject.get<ESM::Door>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setProperty("MultiLine", "true");
+
+                    std::string caption = ref->base->name;
+                    /// \todo If destCell is empty, the teleport target is an exterior cell. In that case we 
+                    /// need to fetch that cell (via target position) and retrieve the region name.
+                    if (ref->ref.teleport && (ref->ref.destCell != ""))
+                    {
+                        caption += "\n-";
+                        caption += "\n"+ref->ref.destCell;
+                    }
+                    box->setCaption(caption);
+
+                    /// \todo Lock level, trap (retrieve GMST)
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  NPC -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::NPC).name())
+                {
+                    /// \todo We don't want tooltips for NPCs in combat mode.
+                    ESMS::LiveCellRef<ESM::NPC, MWWorld::RefData>* ref = mFocusObject.get<ESM::NPC>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Creature -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Creature).name())
+                {
+                    ESMS::LiveCellRef<ESM::Creature, MWWorld::RefData>* ref = mFocusObject.get<ESM::Creature>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  CreatureLevList -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Creature).name())
+                {
+                    ESMS::LiveCellRef<ESM::Creature, MWWorld::RefData>* ref = mFocusObject.get<ESM::Creature>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Container -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Container).name())
+                {
+                    ESMS::LiveCellRef<ESM::Container, MWWorld::RefData>* ref = mFocusObject.get<ESM::Container>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo Lock level, trap (retrieve GMST)
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Potion -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Potion).name())
+                {
+                    ESMS::LiveCellRef<ESM::Potion, MWWorld::RefData>* ref = mFocusObject.get<ESM::Potion>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Apparatus -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Apparatus).name())
+                {
+                    ESMS::LiveCellRef<ESM::Potion, MWWorld::RefData>* ref = mFocusObject.get<ESM::Potion>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Armor -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Armor).name())
+                {
+                    ESMS::LiveCellRef<ESM::Armor, MWWorld::RefData>* ref = mFocusObject.get<ESM::Armor>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo weight, armor value, value, durability..
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Book -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Book).name())
+                {
+                    ESMS::LiveCellRef<ESM::Book, MWWorld::RefData>* ref = mFocusObject.get<ESM::Book>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Clothing -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Clothing).name())
+                {
+                    ESMS::LiveCellRef<ESM::Clothing, MWWorld::RefData>* ref = mFocusObject.get<ESM::Clothing>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Ingredient -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Ingredient).name())
+                {
+                    ESMS::LiveCellRef<ESM::Ingredient, MWWorld::RefData>* ref = mFocusObject.get<ESM::Ingredient>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Light -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Light).name())
+                {
+                    ESMS::LiveCellRef<ESM::Light, MWWorld::RefData>* ref = mFocusObject.get<ESM::Light>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(ref->base->name != "");
+                }
+
+                // --------------------  Tool -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Tool).name())
+                {
+                    ESMS::LiveCellRef<ESM::Tool, MWWorld::RefData>* ref = mFocusObject.get<ESM::Tool>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Miscellaneous -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Miscellaneous).name())
+                {
+                    ESMS::LiveCellRef<ESM::Miscellaneous, MWWorld::RefData>* ref = mFocusObject.get<ESM::Miscellaneous>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Probe -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Probe).name())
+                {
+                    ESMS::LiveCellRef<ESM::Probe, MWWorld::RefData>* ref = mFocusObject.get<ESM::Probe>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Repair -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Repair).name())
+                {
+                    ESMS::LiveCellRef<ESM::Repair, MWWorld::RefData>* ref = mFocusObject.get<ESM::Repair>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Weapon -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Weapon).name())
+                {
+                    ESMS::LiveCellRef<ESM::Weapon, MWWorld::RefData>* ref = mFocusObject.get<ESM::Weapon>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(true);
+                }
+
+                // --------------------  Activator -------------------------------
+                else if (mFocusObject.getTypeName() == typeid(ESM::Activator).name())
+                {
+                    ESMS::LiveCellRef<ESM::Activator, MWWorld::RefData>* ref = mFocusObject.get<ESM::Activator>();
+
+                    EditBox* box = mDynamicToolTipBox->createWidget<EditBox>("MW_TextEdit", IntCoord(0, 0, 300, 300), Align::Stretch, "ToolTip");
+                    box->setTextAlign(Align::HCenter);
+                    box->setProperty("Static", "true");
+                    box->setCaption(ref->base->name);
+
+                    /// \todo
+
+                    tooltipSize = box->getTextSize() + IntSize(12,12);
+
+                    mDynamicToolTipBox->setVisible(ref->base->name != "");
+                }
+
+                else
+                {
+                    // object without tooltip
+                    mDynamicToolTipBox->setVisible(false);
+                }
+
+                // adjust tooltip size to fit its content, position it above the crosshair
+                /// \todo Slide the tooltip along the bounding box of the focused object (like in Morrowind)
+                setCoord(viewSize.width/2 - (tooltipSize.width)/2.f,
+                        viewSize.height/2 - (tooltipSize.height) - 32,
+                        tooltipSize.width,
+                        tooltipSize.height);
+            }
+            mFocusChanged = false;
+        }
+        else
+            mDynamicToolTipBox->setVisible(false);
+    }
 }
 
 void ToolTips::enterGameMode()
@@ -61,3 +422,12 @@ void ToolTips::enterGuiMode()
 {
     mGameMode = false;
 }
+
+void ToolTips::setFocusObject(const MWWorld::Ptr& focus)
+{
+    if (focus != mFocusObject)
+    {
+        mFocusObject = focus;
+        mFocusChanged = true;
+    }
+}

apps/openmw/mwgui/tooltips.hpp

@@ -3,6 +3,7 @@
 #define MWGUI_TOOLTIPS_H
 
 #include <openengine/gui/layout.hpp>
+#include "../mwworld/ptr.hpp"
 
 namespace MWGui
 {
@@ -16,6 +17,8 @@ namespace MWGui
         void enterGameMode();
         void enterGuiMode();
 
+        void setFocusObject(const MWWorld::Ptr& focus);
+
         void adjustScreen(int screenWidth, int screenHeight);
 
     private:
@@ -24,6 +27,9 @@ namespace MWGui
 
         MyGUI::Widget* mDynamicToolTipBox;
 
+        MWWorld::Ptr mFocusObject;
+        bool mFocusChanged;
+
         bool mGameMode;
     };
 }

apps/openmw/mwgui/window_manager.cpp

@@ -492,3 +492,8 @@ int WindowManager::toggleFps()
     Settings::Manager::setInt("fps", "HUD", showFPSLevel);
     return showFPSLevel;
 }
+
+void WindowManager::setFocusObject(const MWWorld::Ptr& focus)
+{
+    mToolTips->setFocusObject(focus);
+}

apps/openmw/mwgui/window_manager.hpp

@@ -158,6 +158,8 @@ namespace MWGui
     void setPlayerPos(const float x, const float y); ///< set player position in map space
     void setPlayerDir(const float x, const float y); ///< set player view direction in map space
 
+    void setFocusObject(const MWWorld::Ptr& focus);
+
     void toggleFogOfWar();
 
     int toggleFps();

apps/openmw/mwrender/shadows.cpp

@@ -66,7 +66,10 @@ void Shadows::recreate()
     if (split)
     {
         mPSSMSetup = new PSSMShadowCameraSetup();
-        mPSSMSetup->setSplitPadding(5);
+
+        // Make sure to keep this in sync with the camera's near clip distance!
+        mPSSMSetup->setSplitPadding(mRendering->getCamera()->getNearClipDistance());
+
         mPSSMSetup->calculateSplitPoints(3, mRendering->getCamera()->getNearClipDistance(), mShadowFar);
 
         const Real adjustFactors[3] = {64, 64, 64};

apps/openmw/mwworld/world.cpp

@@ -13,6 +13,7 @@
 
 #include "../mwsound/soundmanager.hpp"
 
+#include "../mwgui/window_manager.hpp"
 
 #include "ptr.hpp"
 #include "environment.hpp"
@@ -737,6 +738,17 @@ namespace MWWorld
 
         mWeatherManager->update (duration);
 
+        // inform the GUI about focused object
+        try
+        {
+            mEnvironment.mWindowManager->setFocusObject(getPtrViaHandle(mFacedHandle));
+        }
+        catch (std::runtime_error&)
+        {
+            MWWorld::Ptr null;
+            mEnvironment.mWindowManager->setFocusObject(null);
+        }
+
         if (!mRendering->occlusionQuerySupported())
         {
             // cast a ray from player to sun to detect if the sun is visible

files/mygui/openmw_tooltips.xml

@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <MyGUI type="Layout">
-    <Widget type="Widget" layer="Popup" position="0 0 300 200" name="_Main">
+    <Widget type="Widget" layer="Popup" position="0 0 300 300" name="_Main">
 
         <!-- Simple text-only tooltip -->
-        <Widget type="Widget" skin="HUD_Box" position="0 0 300 200" align="Stretch" name="TextToolTipBox">
+        <Widget type="Widget" skin="HUD_Box" position="0 0 300 300" align="Stretch" name="TextToolTipBox">
-            <Widget type="EditBox" skin="MW_TextEdit" position="0 0 300 200" align="Stretch" name="TextToolTip">
+            <Property key="Visible" value="false"/>
+            <Widget type="EditBox" skin="MW_TextEdit" position="0 0 300 300" align="Stretch" name="TextToolTip">
                 <Property key="WordWrap" value="true"/>
                 <Property key="Static" value="true"/>
                 <Property key="TextAlign" value="Left Top"/>
@@ -13,7 +14,8 @@
         </Widget>
 
         <!-- Dynamically constructed tooltip goes here -->
-        <Widget type="Widget" skin="HUD_Box" position="0 0 300 200" align="Stretch" name="DynamicToolTipBox">
+        <Widget type="Widget" skin="HUD_Box" position="0 0 300 300" align="Stretch" name="DynamicToolTipBox">
+            <Property key="Visible" value="false"/>
         </Widget>
 
     </Widget>