added tooltip delay option

apps/openmw/mwgui/settingswindow.cpp

@@ -37,6 +37,7 @@ namespace MWGui
         getWidget(mOkButton, "OkButton");
         getWidget(mResolutionList, "ResolutionList");
         getWidget(mMenuTransparencySlider, "MenuTransparencySlider");
+        getWidget(mToolTipDelaySlider, "ToolTipDelaySlider");
         getWidget(mViewDistanceSlider, "ViewDistanceSlider");
         getWidget(mFullscreenButton, "FullscreenButton");
         getWidget(mVSyncButton, "VSyncButton");
@@ -52,6 +53,7 @@ namespace MWGui
         mVSyncButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mFPSButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onFpsToggled);
         mMenuTransparencySlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
+        mToolTipDelaySlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
         mViewDistanceSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
         mResolutionList->eventListChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onResolutionSelected);
 
@@ -79,6 +81,8 @@ namespace MWGui
         // read settings
         int menu_transparency = (mMenuTransparencySlider->getScrollRange()-1) * Settings::Manager::getFloat("menu transparency", "GUI");
         mMenuTransparencySlider->setScrollPosition(menu_transparency);
+        int tooltip_delay = (mToolTipDelaySlider->getScrollRange()-1) * Settings::Manager::getFloat("tooltip delay", "GUI");
+        mToolTipDelaySlider->setScrollPosition(tooltip_delay);
 
         float val = (Settings::Manager::getFloat("max viewing distance", "Viewing distance")-2000)/(5600-2000);
         int viewdist = (mViewDistanceSlider->getScrollRange()-1) * val;
@@ -170,6 +174,8 @@ namespace MWGui
         float val = pos / float(scroller->getScrollRange()-1);
         if (scroller == mMenuTransparencySlider)
             Settings::Manager::setFloat("menu transparency", "GUI", val);
+        else if (scroller == mToolTipDelaySlider)
+            Settings::Manager::setFloat("tooltip delay", "GUI", val);
         else if (scroller == mViewDistanceSlider)
             Settings::Manager::setFloat("max viewing distance", "Viewing distance", (1-val) * 2000 + val * 5600);
         else if (scroller == mMasterVolumeSlider)

apps/openmw/mwgui/settingswindow.hpp

@@ -19,6 +19,7 @@ namespace MWGui
             MyGUI::Button* mOkButton;
 
             MyGUI::ScrollBar* mMenuTransparencySlider;
+            MyGUI::ScrollBar* mToolTipDelaySlider;
 
             // graphics
             MyGUI::ListBox* mResolutionList;

apps/openmw/mwgui/tooltips.cpp

@@ -8,6 +8,8 @@
 
 #include <boost/lexical_cast.hpp>
 
+#include <components/settings/settings.hpp>
+
 using namespace MWGui;
 using namespace MyGUI;
 
@@ -19,6 +21,10 @@ ToolTips::ToolTips(WindowManager* windowManager) :
     , mEnabled(true)
     , mFocusToolTipX(0.0)
     , mFocusToolTipY(0.0)
+    , mDelay(0.0)
+    , mRemainingDelay(0.0)
+    , mLastMouseX(0)
+    , mLastMouseY(0)
 {
     getWidget(mDynamicToolTipBox, "DynamicToolTipBox");
 
@@ -28,6 +34,9 @@ ToolTips::ToolTips(WindowManager* windowManager) :
     // even if the mouse is over the tooltip
     mDynamicToolTipBox->setNeedMouseFocus(false);
     mMainWidget->setNeedMouseFocus(false);
+
+    mDelay = Settings::Manager::getFloat("tooltip delay", "GUI");
+    mRemainingDelay = mDelay;
 }
 
 void ToolTips::setEnabled(bool enabled)
@@ -57,6 +66,21 @@ void ToolTips::onFrame(float frameDuration)
 
     if (!mGameMode)
     {
+        const MyGUI::IntPoint& mousePos = InputManager::getInstance().getMousePosition();
+        if (mousePos.left == mLastMouseX && mousePos.top == mLastMouseY)
+        {
+            mRemainingDelay -= frameDuration;
+        }
+        else
+        {
+            mRemainingDelay = mDelay;
+        }
+        mLastMouseX = mousePos.left;
+        mLastMouseY = mousePos.top;
+
+        if (mRemainingDelay > 0)
+            return;
+
         Widget* focus = InputManager::getInstance().getMouseFocusWidget();
         if (focus == 0)
         {
@@ -621,3 +645,9 @@ void ToolTips::createClassToolTip(MyGUI::Widget* widget, const ESM::Class& playe
     widget->setUserString("ToolTipType", "Layout");
     widget->setUserString("ToolTipLayout", "ClassToolTip");
 }
+
+void ToolTips::setDelay(float delay)
+{
+    mDelay = delay;
+    mRemainingDelay = mDelay;
+}

apps/openmw/mwgui/tooltips.hpp

@@ -41,6 +41,8 @@ namespace MWGui
         void toggleFullHelp(); ///< show extra info in item tooltips (owner, script)
         bool getFullHelp() const;
 
+        void setDelay(float delay);
+
         void setFocusObject(const MWWorld::Ptr& focus);
         void setFocusObjectScreenCoords(float min_x, float min_y, float max_x, float max_y);
         ///< set the screen-space position of the tooltip for focused object 
@@ -84,6 +86,12 @@ namespace MWGui
         float mFocusToolTipX;
         float mFocusToolTipY;
 
+        float mDelay;
+        float mRemainingDelay; // remaining time until tooltip will show
+
+        int mLastMouseX;
+        int mLastMouseY;
+
         bool mGameMode;
 
         bool mEnabled;

apps/openmw/mwgui/window_manager.cpp

@@ -605,6 +605,7 @@ void WindowManager::onRetrieveTag(const MyGUI::UString& _tag, MyGUI::UString& _r
 void WindowManager::processChangedSettings(const Settings::CategorySettingVector& changed)
 {
     hud->setFpsLevel(Settings::Manager::getInt("fps", "HUD"));
+    mToolTips->setDelay(Settings::Manager::getFloat("tooltip delay", "GUI"));
 
     bool changeRes = false;
     for (Settings::CategorySettingVector::const_iterator it = changed.begin();

files/mygui/openmw_settings_window_layout.xml

@@ -23,6 +23,21 @@
                     <Property key="Caption" value="#{sNone}"/>
                     <Property key="TextAlign" value="Right"/>
                 </Widget>
+
+                <Widget type="TextBox" skin="NormalText" position="4 78 352 18" align="Left Top">
+                    <Property key="Caption" value="#{sMenu_Help_Delay}"/>
+                </Widget>
+                <Widget type="ScrollBar" skin="MW_HSlider" position="4 102 352 18" align="Left Top" name="ToolTipDelaySlider">
+                    <Property key="Range" value="1000000"/>
+                </Widget>
+                <Widget type="TextBox" skin="SandText" position="4 126 352 18" align="Left Top">
+                    <Property key="Caption" value="#{sFast}"/>
+                    <Property key="TextAlign" value="Left"/>
+                </Widget>
+                <Widget type="TextBox" skin="SandText" position="4 126 352 18" align="Left Top">
+                    <Property key="Caption" value="#{sSlow}"/>
+                    <Property key="TextAlign" value="Right"/>
+                </Widget>
             </Widget>
             <Widget type="TabItem" skin="" position="4 28 360 312">
                 <Property key="Caption" value="  #{sAudio}  "/>

files/settings-default.cfg

@@ -28,6 +28,9 @@ vsync = false
 # 1 is fully opaque
 menu transparency = 0.84
 
+# 0 - instantly, 1 - max. delay
+tooltip delay = 0.2
+
 [General]
 # Camera field of view
 field of view = 55