C++ LLComboBox::clear方法代码示例

// Update controls based on current settings
void LLPrefsAscentVan::refresh()
{
    //General --------------------------------------------------------------------------------

    //Tags\Colors ----------------------------------------------------------------------------
    //Colors ---------------------------------------------------------------------------------
	LLComboBox* combo = getChild<LLComboBox>("tag_spoofing_combobox");
	if(LLVOAvatar::sClientResolutionList.has("isComplete"))
	{
		//combo->setColor(LLColor4::black);
		combo->clear();
		for(LLSD::map_iterator itr = LLVOAvatar::sClientResolutionList.beginMap(); itr != LLVOAvatar::sClientResolutionList.endMap(); itr++)
		{
			LLSD value = (*itr).second;
			if(value.has("name"))
			{
				std::string name = value.get("name");
				std::string uuid = (*itr).first;
				LLColor4 color = LLColor4(value.get("color"));
				if(value["multiple"].asReal() != 0)
				{
					color *= 1.0/(value["multiple"].asReal()+1.0f);
				}
				LLScrollListItem* item = combo->add(name,uuid);
				//bad practice
				item->getColumn(0)->setColor(color);
			}
		}
		//add Viewer 2.0
		LLScrollListItem* item = combo->add("Viewer 2.0",IMG_DEFAULT_AVATAR);
		//bad practice
		item->getColumn(0)->setColor(LLColor4::black);
	}
	combo->setCurrentByIndex(mSelectedClient);

    childSetEnabled("friends_color_textbox",     mUseStatusColors);
    childSetEnabled("friend_color_swatch",       mUseStatusColors);
    childSetEnabled("estate_owner_color_swatch", mUseStatusColors);
    childSetEnabled("linden_color_swatch",       mUseStatusColors);
    childSetEnabled("muted_color_swatch",        mUseStatusColors);

    childSetEnabled("custom_tag_label_text",   mCustomTagOn);
    childSetEnabled("custom_tag_label_box",    mCustomTagOn);
    childSetValue("custom_tag_label_box", gSavedSettings.getString("AscentCustomTagLabel"));
    childSetEnabled("custom_tag_color_text",   mCustomTagOn);
    childSetEnabled("custom_tag_color_swatch", mCustomTagOn);

    //Body Dynamics --------------------------------------------------------------------------
    childSetEnabled("EmeraldBoobMass",     mBreastPhysicsToggle);
    childSetEnabled("EmeraldBoobHardness", mBreastPhysicsToggle);
    childSetEnabled("EmeraldBoobVelMax",   mBreastPhysicsToggle);
    childSetEnabled("EmeraldBoobFriction", mBreastPhysicsToggle);
    childSetEnabled("EmeraldBoobVelMin",   mBreastPhysicsToggle);
}

BOOL LLFloaterAO::SetDefault(void* userdata, LLUUID ao_id, std::string defaultanim)
{
	if (sInstance && (userdata))
	{
		LLComboBox *box = (LLComboBox *) userdata;
		if (LLUUID::null == ao_id)
		{
			box->clear();
			box->removeall();
		}
		else
		{
			box->selectByValue(defaultanim);
		}
	}
	return TRUE;
}

//.........这里部分代码省略.........
		childSetEnabled("Next owner can:",false);
		childSetValue("checkbox next owner can modify",FALSE);
		childSetEnabled("checkbox next owner can modify",false);
		childSetValue("checkbox next owner can copy",FALSE);
		childSetEnabled("checkbox next owner can copy",false);
		childSetValue("checkbox next owner can transfer",FALSE);
		childSetEnabled("checkbox next owner can transfer",false);

		//checkbox for sale
		childSetValue("checkbox for sale",FALSE);
		childSetEnabled("checkbox for sale",false);

		//checkbox include in search
		childSetValue("search_check", FALSE);
		childSetEnabled("search_check", false);
		
		LLRadioGroup*	RadioSaleType = getChild<LLRadioGroup>("sale type");
		if(RadioSaleType)
		{
			RadioSaleType->setSelectedIndex(-1);
			RadioSaleType->setEnabled(FALSE);
		}
		
		childSetEnabled("Cost",false);
		childSetText("Cost", getString("Cost Default", argsCurrency));
		childSetText("Edit Cost",LLStringUtil::null);
		childSetEnabled("Edit Cost",false);
		
		childSetEnabled("label click action",false);
		LLComboBox*	ComboClickAction = getChild<LLComboBox>("clickaction");
		if(ComboClickAction)
		{
			ComboClickAction->setEnabled(FALSE);
			ComboClickAction->clear();
		}
		childSetVisible("B:",false);
		childSetVisible("O:",false);
		childSetVisible("G:",false);
		childSetVisible("E:",false);
		childSetVisible("N:",false);
		childSetVisible("F:",false);

		return;
	}

	// figure out a few variables
	BOOL is_one_object = (object_count == 1);

	// BUG: fails if a root and non-root are both single-selected.
	BOOL is_perm_modify = (LLSelectMgr::getInstance()->getSelection()->getFirstRootNode() 
							&& LLSelectMgr::getInstance()->selectGetRootsModify()) 
							|| LLSelectMgr::getInstance()->selectGetModify();
	const LLView* keyboard_focus_view = gFocusMgr.getKeyboardFocus();
	S32 string_index = 0;
	std::string MODIFY_INFO_STRINGS[] =
	{
		getString("text modify info 1"),
		getString("text modify info 2"),
		getString("text modify info 3"),
		getString("text modify info 4")
	};
	if(!is_perm_modify)
	{
		string_index += 2;
	}
	if(!is_one_object)