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114 lines
4.0 KiB
C++
114 lines
4.0 KiB
C++
/*
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* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <MessagePopup_precompiled.h>
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#include <MessagePopupManager.h>
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#include <AzCore/Serialization/SerializeContext.h>
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#include <AzCore/Serialization/EditContext.h>
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#include <AzCore/EBus/EBus.h>
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namespace MessagePopup
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{
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// Global dynamic unique identifier factory. One ID for each popup
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static AZ::u32 g_GlobalUniqueIDBank = 1;
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//-------------------------------------------------------------------------
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MessagePopupManager::MessagePopupManager()
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{
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}
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//-------------------------------------------------------------------------
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AZ::u32 MessagePopupManager::CreatePopup()
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{
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AZ::u32 thisID = g_GlobalUniqueIDBank; // do it need to be thread safe?
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g_GlobalUniqueIDBank++;
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m_currentPopups[thisID] = new MessagePopupInfo();
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if (!AZ::TickBus::Handler::BusIsConnected())
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{
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AZ::TickBus::Handler::BusConnect();
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}
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return thisID;
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}
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//-------------------------------------------------------------------------
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bool MessagePopupManager::SetPopupData(AZ::u32 _popupID, void *_clientID, AZStd::function<void(int _button)> _callback, float _showTime)
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{
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if (m_currentPopups.find(_popupID) != m_currentPopups.end())
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{
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m_currentPopups[_popupID]->SetData(_clientID, _callback, _showTime);
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return true;
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}
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return false;
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}
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//-------------------------------------------------------------------------
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bool MessagePopupManager::RemovePopup(AZ::u32 _popupID)
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{
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CurrentPopupsMap::iterator iter = m_currentPopups.find(_popupID);
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bool retVal = false;
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if (iter != m_currentPopups.end())
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{
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delete iter->second;
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m_currentPopups.erase(_popupID);
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retVal = true;
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}
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if (m_currentPopups.size() == 0)
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{
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AZ::TickBus::Handler::BusDisconnect();
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}
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return retVal;
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}
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//-------------------------------------------------------------------------
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void* MessagePopupManager::GetPopupClientData(AZ::u32 _popupID)
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{
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if (m_currentPopups.find(_popupID) != m_currentPopups.end())
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{
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return m_currentPopups[_popupID]->m_clientData;
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}
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return nullptr;
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}
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//-------------------------------------------------------------------------
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MessagePopupInfo* MessagePopupManager::GetPopupInfo(AZ::u32 _popupID)
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{
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if (m_currentPopups.find(_popupID) != m_currentPopups.end())
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{
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return m_currentPopups[_popupID];
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}
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return nullptr;
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}
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//-------------------------------------------------------------------------
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void MessagePopupManager::OnTick(float deltaTime, [[maybe_unused]] AZ::ScriptTimePoint scriptTimePoint)
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{
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for (CurrentPopupsMap::iterator iter = m_currentPopups.begin(); iter != m_currentPopups.end(); )
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{
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if ((*iter).second->m_showTime > 0.0f)
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{
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(*iter).second->m_showTime -= deltaTime;
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if ((*iter).second->m_showTime <= 0.0f)
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{
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AZ::u32 thisID = (*iter).first;
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++iter; // Get the next now since HidePopup will remove the popup from the list. (avoiding the creation of a new list to be processed after)
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MessagePopup::MessagePopupRequestBus::Broadcast(&MessagePopup::MessagePopupRequestBus::Events::HidePopup, thisID, 0);
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continue;
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}
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}
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++iter;
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}
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}
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}
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