mirror of https://github.com/ShareX/ShareX.git
73 lines
2.0 KiB
C#
73 lines
2.0 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2024 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using System;
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namespace ShareX.HelpersLib
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{
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public class DWMManager : IDisposable
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{
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private bool isDWMEnabled;
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private bool autoEnable;
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public DWMManager()
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{
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isDWMEnabled = NativeMethods.IsDWMEnabled();
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}
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public bool AutoDisable()
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{
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if (isDWMEnabled)
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{
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ChangeComposition(false);
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autoEnable = true;
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return true;
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}
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return false;
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}
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public void ChangeComposition(bool enable)
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{
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try
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{
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NativeMethods.DwmEnableComposition(enable ? DWM_EC.DWM_EC_ENABLECOMPOSITION : DWM_EC.DWM_EC_DISABLECOMPOSITION);
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}
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catch (Exception e)
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{
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DebugHelper.WriteException(e);
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}
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}
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public void Dispose()
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{
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if (isDWMEnabled && autoEnable)
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{
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ChangeComposition(true);
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autoEnable = false;
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}
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}
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}
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} |