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94 lines
No EOL
2.8 KiB
C#
94 lines
No EOL
2.8 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) 2007-2022 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 ShareX.HelpersLib;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace ShareX.ScreenCaptureLib
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{
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public class WindowsList
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{
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public List<IntPtr> IgnoreWindows { get; set; }
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private string[] ignoreList = new string[] { "Progman", "Button" };
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private List<WindowInfo> windows;
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public WindowsList()
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{
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IgnoreWindows = new List<IntPtr>();
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}
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public WindowsList(IntPtr ignoreWindow) : this()
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{
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IgnoreWindows.Add(ignoreWindow);
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}
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public List<WindowInfo> GetWindowsList()
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{
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windows = new List<WindowInfo>();
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EnumWindowsProc ewp = EvalWindows;
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NativeMethods.EnumWindows(ewp, IntPtr.Zero);
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return windows;
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}
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public List<WindowInfo> GetVisibleWindowsList()
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{
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List<WindowInfo> windows = GetWindowsList();
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return windows.Where(IsValidWindow).ToList();
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}
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private bool IsValidWindow(WindowInfo window)
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{
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return window != null && window.IsVisible && !string.IsNullOrEmpty(window.Text) && IsClassNameAllowed(window) && window.Rectangle.IsValid();
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}
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private bool IsClassNameAllowed(WindowInfo window)
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{
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string className = window.ClassName;
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if (!string.IsNullOrEmpty(className))
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{
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return ignoreList.All(ignore => !className.Equals(ignore, StringComparison.OrdinalIgnoreCase));
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}
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return true;
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}
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private bool EvalWindows(IntPtr hWnd, IntPtr lParam)
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{
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if (IgnoreWindows.Any(window => hWnd == window))
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{
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return true;
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}
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windows.Add(new WindowInfo(hWnd));
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return true;
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}
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}
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} |