settings tooltips

res/layouts/pages/settings_graphics.xml.lua

@@ -1,6 +1,7 @@
-function create_setting(id, name, step, postfix)
+function create_setting(id, name, step, postfix, tooltip)
     local info = core.get_setting_info(id)
     postfix = postfix or ""
+    tooltip = tooltip or ""
     document.root:add(gui.template("track_setting", {
         id=id,
         name=gui.str(name, "settings"),
@@ -8,7 +9,8 @@ function create_setting(id, name, step, postfix)
         min=info.min,
         max=info.max,
         step=step,
-        postfix=postfix
+        postfix=postfix,
+        tooltip=tooltip
     }))
     update_setting(core.get_setting(id), id, name, postfix)
 end
@@ -24,10 +26,11 @@ function update_setting(x, id, name, postfix)
     )
 end
 
-function create_checkbox(id, name)
+function create_checkbox(id, name, tooltip)
+    tooltip = tooltip or ''
     document.root:add(string.format(
-        "<checkbox consumer='function(x) core.set_setting(\"%s\", x) end' checked='%s'>%s</checkbox>", 
-        id, core.str_setting(id), gui.str(name, "settings")
+        "<checkbox consumer='function(x) core.set_setting(\"%s\", x) end' checked='%s' tooltip='%s'>%s</checkbox>", 
+        id, core.str_setting(id), gui.str(tooltip, "settings"), gui.str(name, "settings")
     ))
 end
 
@@ -35,10 +38,10 @@ function on_open()
     create_setting("chunks.load-distance", "Load Distance", 1)
     create_setting("chunks.load-speed", "Load Speed", 1)
     create_setting("graphics.fog-curve", "Fog Curve", 0.1)
-    create_setting("graphics.gamma", "Gamma", 0.05)
+    create_setting("graphics.gamma", "Gamma", 0.05, "", "graphics.gamma.tooltip")
     create_setting("camera.fov", "FOV", 1, "°")
     create_checkbox("display.fullscreen", "Fullscreen")
     create_checkbox("display.vsync", "V-Sync")
-    create_checkbox("graphics.backlight", "Backlight")
+    create_checkbox("graphics.backlight", "Backlight", "graphics.backlight.tooltip")
     create_checkbox("camera.shaking", "Camera Shaking")
 end

res/layouts/templates/track_setting.xml

@@ -1,6 +1,6 @@
 <panel color='0' context='settings'>
     <label id='%{id}.L' margin='0,3,0,0'>%{name}: %{value}%{postfix}</label>
     <trackbar 
-        value='%{value}' min='%{min}' max='%{max}' step='%{step}'
+        value='%{value}' min='%{min}' max='%{max}' step='%{step}' tooltip='%{tooltip}'
         consumer='function(x) update_setting(x, "%{id}", "%{name}", "%{postfix}") end'/>
 </panel>

res/texts/en_US.txt

@@ -8,6 +8,10 @@ world.delete-confirm=Do you want to delete world forever?
 world.generators.default=Default
 world.generators.flat=Flat
 
+# Tooltips
+graphics.gamma.tooltip=Lighting brightness curve
+graphics.backlight.tooltip=Backlight to prevent total darkness
+
 # Bindings
 devtools.console=Console
 movement.forward=Forward

res/texts/ru_RU.txt

@@ -12,6 +12,10 @@ error.pack-not-found=Не удалось найти пакет
 error.dependency-not-found=Используемая зависимость не найдена
 pack.remove-confirm=Удалить весь поставляемый паком/паками контент из мира (безвозвратно)?
 
+# Подсказки
+graphics.gamma.tooltip=Кривая яркости освещения
+graphics.backlight.tooltip=Подсветка, предотвращающая полную темноту
+
 # Меню
 menu.Apply=Применить
 menu.Audio=Звук

src/graphics/ui/elements/CheckBox.hpp

@@ -50,6 +50,10 @@ namespace gui {
         virtual bool isChecked() const {
             return checkbox->isChecked();
         }
+
+        virtual void setTooltip(const std::wstring& text) override {
+            checkbox->setTooltip(text);
+        }
     };
 }