Steve Pham
b4a2edec6a
* Final update copyright headers to reference license files at the repo root Signed-off-by: spham <spham@amazon.com> * Fix copyright validator unit tests to support the stale O3DE header scenario Signed-off-by: spham <spham@amazon.com>
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project. For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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// UiClipboard is responsible setting and getting clipboard data for the UI elements in a platform-independent way.
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#include "LyShine_precompiled.h"
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#include "UiClipboard.h"
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#include <AzCore/PlatformIncl.h>
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#include <StringUtils.h>
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bool UiClipboard::SetText(const AZStd::string& text)
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{
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bool success = false;
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if (OpenClipboard(nullptr))
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{
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if (EmptyClipboard())
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{
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if (text.length() > 0)
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{
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auto wstr = CryStringUtils::UTF8ToWStr(text.c_str());
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const SIZE_T buffSize = (wstr.size() + 1) * sizeof(WCHAR);
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if (HGLOBAL hBuffer = GlobalAlloc(GMEM_MOVEABLE, buffSize))
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{
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auto buffer = static_cast<WCHAR*>(GlobalLock(hBuffer));
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memcpy_s(buffer, buffSize, wstr.data(), wstr.size() * sizeof(wchar_t));
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buffer[wstr.size()] = WCHAR(0);
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GlobalUnlock(hBuffer);
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SetClipboardData(CF_UNICODETEXT, hBuffer); // Clipboard now owns the hBuffer
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success = true;
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}
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}
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}
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CloseClipboard();
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}
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return success;
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}
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AZStd::string UiClipboard::GetText()
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{
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AZStd::string outText;
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if (OpenClipboard(nullptr))
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{
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if (HANDLE hText = GetClipboardData(CF_UNICODETEXT))
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{
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const WCHAR* text = static_cast<const WCHAR*>(GlobalLock(hText));
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outText = CryStringUtils::WStrToUTF8(text);
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GlobalUnlock(hText);
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}
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CloseClipboard();
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}
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return outText;
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}
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