Delete unused CCheckbox text setting remains following b1422137e5, refs 0f807c643a.

Differential Revision: https://code.wildfiregames.com/D2314
Tested on: clang 8.0.1., Jenkins

This was SVN commit r22952.

binaries/data/mods/mod/gui/common/modern/styles.xml

@@ -139,7 +139,6 @@
 		sprite2="ModernTickOn"
 		sprite_disabled="ModernTickDisabledOff"
 		sprite2_disabled="ModernTickDisabledOn"
-		square_side="22"
 		sound_pressed="audio/interface/ui/ui_button_click.ogg"
 	/>
 	<style name="ModernSlider"

binaries/data/mods/mod/gui/modmod/modmod.xml

@@ -29,7 +29,6 @@
 				checked="false"
 				style="ModernTickBox"
 				size="186 0 206 100%"
-				font="serif-bold-13"
 			>
 				<action on="Press">applyFilters();</action>
 			</object>

binaries/data/mods/public/gui/lobby/lobby_panels.xml

@@ -243,12 +243,7 @@
 			<object type="text" size="22 0 52%-10 100%" text_align="left" textcolor="white">
 				<translatableAttribute id="caption">Show only open games</translatableAttribute>
 			</object>
-			<object name="filterOpenGames"
-				type="checkbox"
-				checked="false"
-				style="ModernTickBox"
-				size="0 0 20 20"
-				font="sans-bold-13">
+			<object name="filterOpenGames" type="checkbox" checked="false" style="ModernTickBox" size="0 0 20 20">
 				<action on="Press">
 					applyFilters();
 				</action>

source/gui/CCheckBox.cpp

@@ -19,22 +19,11 @@
 
 #include "CCheckBox.h"
 
-#include "gui/CGUIColor.h"
-#include "graphics/FontMetrics.h"
-#include "ps/CStrIntern.h"
-
-/**
- * TODO: Since there is no call to DrawText, the checkbox won't render any text.
- * Thus the font, caption, textcolor and other settings have no effect.
- */
 CCheckBox::CCheckBox(CGUI& pGUI)
-	: IGUIObject(pGUI), IGUITextOwner(pGUI), IGUIButtonBehavior(pGUI)
+	: IGUIObject(pGUI), IGUIButtonBehavior(pGUI)
 {
-	AddSetting<float>("buffer_zone");
-	AddSetting<CGUIString>("caption");
 	AddSetting<i32>("cell_id");
 	AddSetting<bool>("checked");
-	AddSetting<CStrW>("font");
 	AddSetting<CStrW>("sound_disabled");
 	AddSetting<CStrW>("sound_enter");
 	AddSetting<CStrW>("sound_leave");
@@ -48,39 +37,18 @@ CCheckBox::CCheckBox(CGUI& pGUI)
 	AddSetting<CGUISpriteInstance>("sprite2_over");
 	AddSetting<CGUISpriteInstance>("sprite2_pressed");
 	AddSetting<CGUISpriteInstance>("sprite2_disabled");
-	AddSetting<float>("square_side");
-	AddSetting<CGUIColor>("textcolor");
-	AddSetting<CGUIColor>("textcolor_over");
-	AddSetting<CGUIColor>("textcolor_pressed");
-	AddSetting<CGUIColor>("textcolor_disabled");
 	AddSetting<CStrW>("tooltip");
 	AddSetting<CStr>("tooltip_style");
-
-	AddText();
 }
 
 CCheckBox::~CCheckBox()
 {
 }
 
-void CCheckBox::SetupText()
-{
-	ENSURE(m_GeneratedTexts.size() == 1);
-
-	m_GeneratedTexts[0] = CGUIText(
-		m_pGUI,
-		GetSetting<CGUIString>("caption"),
-		GetSetting<CStrW>("font"),
-		m_CachedActualSize.GetWidth() - GetSetting<float>("square_side"),
-		GetSetting<float>("buffer_zone"),
-		this);
-}
-
 void CCheckBox::HandleMessage(SGUIMessage& Message)
 {
 	// Important
 	IGUIButtonBehavior::HandleMessage(Message);
-	IGUITextOwner::HandleMessage(Message);
 
 	switch (Message.type)
 	{

source/gui/CCheckBox.h

@@ -19,10 +19,8 @@
 #define INCLUDED_CCHECKBOX
 
 #include "gui/IGUIButtonBehavior.h"
-#include "gui/IGUIObject.h"
-#include "gui/IGUITextOwner.h"
 
-class CCheckBox : public IGUIButtonBehavior, public IGUITextOwner
+class CCheckBox : public IGUIButtonBehavior
 {
 	GUI_OBJECT(CCheckBox)
 
@@ -44,13 +42,6 @@ public:
 	 * Draws the control
 	 */
 	virtual void Draw();
-
-protected:
-	/**
-	 * Sets up text, should be called every time changes has been
-	 * made that can change the visual.
-	 */
-	void SetupText();
 };
 
 #endif // INCLUDED_CCHECKBOX

source/gui/CRadioButton.cpp

@@ -28,7 +28,6 @@ void CRadioButton::HandleMessage(SGUIMessage& Message)
 {
 	// Important
 	IGUIButtonBehavior::HandleMessage(Message);
-	IGUITextOwner::HandleMessage(Message);
 
 	switch (Message.type)
 	{