C++ LLTabContainer::getChildList方法代码示例

void LLFloaterPreference::cancel()
{
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	// Call cancel() on all panels that derive from LLPanelPreference
	for (child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
		iter != tabcontainer->getChildList()->end(); ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->cancel();
	}
	// hide joystick pref floater
	LLFloaterReg::hideInstance("pref_joystick");
	
	// cancel hardware menu
	LLFloaterHardwareSettings* hardware_settings = LLFloaterReg::getTypedInstance<LLFloaterHardwareSettings>("prefs_hardware_settings");
	if (hardware_settings)
	{
		hardware_settings->cancel();
	}
	
	// reverts any changes to current skin
	gSavedSettings.setString("SkinCurrent", sSkin);
	
	LLFloaterVoiceDeviceSettings* voice_device_settings = LLFloaterReg::findTypedInstance<LLFloaterVoiceDeviceSettings>("pref_voicedevicesettings");
	if (voice_device_settings)
	{
		voice_device_settings ->cancel();
	}
	
	LLFloaterReg::hideInstance("pref_voicedevicesettings");
	
}

void LLFloaterPreference::saveSettings()
{
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
	child_list_t::const_iterator end = tabcontainer->getChildList()->end();
	for ( ; iter != end; ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->saveSettings();
	}
}	

void LLFloaterPreference::setHardwareDefaults()
{
	LLFeatureManager::getInstance()->applyRecommendedSettings();
	refreshEnabledGraphics();
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
	child_list_t::const_iterator end = tabcontainer->getChildList()->end();
	for ( ; iter != end; ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->setHardwareDefaults();
	}
}

void LLFloaterPreference::apply()
{
	LLTabContainer* tabcontainer = getChild<LLTabContainer>("pref core");
	if (sSkin != gSavedSettings.getString("SkinCurrent"))
	{
		LLNotificationsUtil::add("ChangeSkin");
		refreshSkin(this);
	}
	// Call apply() on all panels that derive from LLPanelPreference
	for (child_list_t::const_iterator iter = tabcontainer->getChildList()->begin();
		 iter != tabcontainer->getChildList()->end(); ++iter)
	{
		LLView* view = *iter;
		LLPanelPreference* panel = dynamic_cast<LLPanelPreference*>(view);
		if (panel)
			panel->apply();
	}
	// hardware menu apply
	LLFloaterHardwareSettings* hardware_settings = LLFloaterReg::getTypedInstance<LLFloaterHardwareSettings>("prefs_hardware_settings");
	if (hardware_settings)
	{
		hardware_settings->apply();
	}
	
	LLFloaterVoiceDeviceSettings* voice_device_settings = LLFloaterReg::findTypedInstance<LLFloaterVoiceDeviceSettings>("pref_voicedevicesettings");
	if(voice_device_settings)
	{
		voice_device_settings->apply();
	}
	
	gViewerWindow->requestResolutionUpdate(); // for UIScaleFactor

	LLSliderCtrl* fov_slider = getChild<LLSliderCtrl>("camera_fov");
	fov_slider->setMinValue(LLViewerCamera::getInstance()->getMinView());
	fov_slider->setMaxValue(LLViewerCamera::getInstance()->getMaxView());
	
	std::string cache_location = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "");
	childSetText("cache_location", cache_location);		
	
	LLViewerMedia::setCookiesEnabled(childGetValue("cookies_enabled"));
	
	if(hasChild("web_proxy_enabled") &&hasChild("web_proxy_editor") && hasChild("web_proxy_port"))
	{
		bool proxy_enable = childGetValue("web_proxy_enabled");
		std::string proxy_address = childGetValue("web_proxy_editor");
		int proxy_port = childGetValue("web_proxy_port");
		LLViewerMedia::setProxyConfig(proxy_enable, proxy_address, proxy_port);
	}
	
//	LLWString busy_response = utf8str_to_wstring(getChild<LLUICtrl>("busy_response")->getValue().asString());
//	LLWStringUtil::replaceTabsWithSpaces(busy_response, 4);

	gSavedSettings.setBOOL("PlainTextChatHistory", childGetValue("plain_text_chat_history").asBoolean());
	
	if(mGotPersonalInfo)
	{ 
//		gSavedSettings.setString("BusyModeResponse2", std::string(wstring_to_utf8str(busy_response)));
		bool new_im_via_email = childGetValue("send_im_to_email").asBoolean();
		bool new_hide_online = childGetValue("online_visibility").asBoolean();		
	
		if((new_im_via_email != mOriginalIMViaEmail)
			||(new_hide_online != mOriginalHideOnlineStatus))
		{
			// This hack is because we are representing several different 	 
			// possible strings with a single checkbox. Since most users 	 
			// can only select between 2 values, we represent it as a 	 
			// checkbox. This breaks down a little bit for liaisons, but 	 
			// works out in the end. 	 
			if(new_hide_online != mOriginalHideOnlineStatus) 	 
			{ 	 
				if(new_hide_online) mDirectoryVisibility = VISIBILITY_HIDDEN;
				else mDirectoryVisibility = VISIBILITY_DEFAULT;
			 //Update showonline value, otherwise multiple applys won't work
				mOriginalHideOnlineStatus = new_hide_online;
			} 	 
			gAgent.sendAgentUpdateUserInfo(new_im_via_email,mDirectoryVisibility);
		}
	}

	applyResolution();
}