Fixed ConfigOptionChanged events

With the statically typed config we no longer get an event for each
changed config value. Where relevant, this is now done through
`setConfigValue`.

The `Event` now uses a `std::any`, which for `ConfigOptionChanged`
events is set to the changed `Config` member. This allows for a
type-safe check on which config value was changed.

4 files changed, 10 insertions, 10 deletions

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 39314fcf..a59242dc 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -177,7 +177,7 @@ void Gui::event(Event::Channel channel, const Event &event)
     if (channel == Event::ConfigChannel)
     {
         if (event.getType() == Event::ConfigOptionChanged &&
-            event.getString("option") == "customcursor")
+            event.hasValue(&Config::customCursor))
         {
             setUseCustomCursor(config.customCursor);
         }
diff --git a/src/gui/setup_interface.cpp b/src/gui/setup_interface.cpp
index 229898c7..7eef974c 100644
--- a/src/gui/setup_interface.cpp
+++ b/src/gui/setup_interface.cpp
@@ -205,11 +205,11 @@ void Setup_Interface::cancel()
     //mAlphaSlider->setEnabled(!mSDLTransparencyDisabled);
 
     config.showMonstersTakedDamage = mShowMonsterDamageEnabled;
-    config.visibleNames = mVisibleNamesEnabled;
+    setConfigValue(&Config::visibleNames, mVisibleNamesEnabled);
     config.speech = mSpeechMode;
-    config.showOwnName = mNameEnabled;
+    setConfigValue(&Config::showOwnName, mNameEnabled);
     config.logNpcInGui = mNPCLogEnabled;
-    config.guiAlpha = mOpacity;
+    setConfigValue<float>(&Config::guiAlpha, mOpacity);
     config.showPickupChat = mPickupChatEnabled;
     config.showPickupParticle = mPickupParticleEnabled;
 }
@@ -220,7 +220,7 @@ void Setup_Interface::action(const gcn::ActionEvent &event)
 
     if (id == "guialpha")
     {
-        config.guiAlpha = mAlphaSlider->getValue();
+        setConfigValue<float>(&Config::guiAlpha, mAlphaSlider->getValue());
     }
     else if (id == "monsterdamage")
     {
@@ -228,7 +228,7 @@ void Setup_Interface::action(const gcn::ActionEvent &event)
     }
     else if (id == "visiblenames")
     {
-        config.visibleNames = mVisibleNamesCheckBox->isSelected();
+        setConfigValue(&Config::visibleNames, mVisibleNamesCheckBox->isSelected());
     }
     else if (id == "pickupchat")
     {
@@ -247,7 +247,7 @@ void Setup_Interface::action(const gcn::ActionEvent &event)
     }
     else if (id == "showownname")
     {
-        config.showOwnName = mNameCheckBox->isSelected();
+        setConfigValue(&Config::showOwnName, mNameCheckBox->isSelected());
     }
     else if (id == "lognpc")
     {
diff --git a/src/gui/setup_video.cpp b/src/gui/setup_video.cpp
index efa56cb8..38602a5c 100644
--- a/src/gui/setup_video.cpp
+++ b/src/gui/setup_video.cpp
@@ -453,7 +453,7 @@ void Setup_Video::cancel()
 
     config.windowMode = mVideoSettings.windowMode;
 
-    config.customCursor = mCustomCursorEnabled;
+    setConfigValue(&Config::customCursor, mCustomCursorEnabled);
     config.particleEffects = mParticleEffectsEnabled;
     config.opengl = mVideoSettings.openGL;
     config.disableTransparency = mSDLTransparencyDisabled;
@@ -489,7 +489,7 @@ void Setup_Video::action(const gcn::ActionEvent &event)
     }
     else if (id == "customcursor")
     {
-        config.customCursor = mCustomCursorCheckBox->isSelected();
+        setConfigValue(&Config::customCursor, mCustomCursorCheckBox->isSelected());
     }
     else if (id == "particleeffects")
     {
diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
index 1584eb0a..485de566 100644
--- a/src/gui/widgets/chattab.cpp
+++ b/src/gui/widgets/chattab.cpp
@@ -102,7 +102,7 @@ void ChatTab::event(Event::Channel channel, const Event &event)
     // Update the text outline and shadow according to the gui opacity.
     if (channel == Event::ConfigChannel &&
         event.getType() == Event::ConfigOptionChanged &&
-        event.getString("option") == "guialpha")
+        event.hasValue(&Config::guiAlpha))
     {
         updateTextFormat(Window::getGuiAlpha());
     }