mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
synced 2024-11-27 22:22:32 +00:00
a716d295b1
Updater: error messages now display more info. Updater: editor closing step is now performed after downloading the update. Updater: added taskbar progress indication. NOTICE: to obtain the updated updater, you'll need to download GZDB manually from http://devbuilds.drdteam.org/doombuilder2-gzdb/, because the updater can't update itself. Added Updater source.
66 lines
1.9 KiB
C#
66 lines
1.9 KiB
C#
using System;
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using System.Runtime.InteropServices;
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namespace mxd.GZDBUpdater
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{
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// http://stackoverflow.com/questions/1295890/windows-7-progress-bar-in-taskbar-in-c
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public static class TaskbarProgress
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{
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public enum TaskbarStates
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{
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NoProgress = 0,
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Indeterminate = 0x1,
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Normal = 0x2,
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Error = 0x4,
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Paused = 0x8
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}
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[ComImportAttribute()]
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[GuidAttribute("ea1afb91-9e28-4b86-90e9-9e9f8a5eefaf")]
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[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
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private interface ITaskbarList3
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{
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// ITaskbarList
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[PreserveSig]
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void HrInit();
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[PreserveSig]
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void AddTab(IntPtr hwnd);
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[PreserveSig]
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void DeleteTab(IntPtr hwnd);
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[PreserveSig]
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void ActivateTab(IntPtr hwnd);
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[PreserveSig]
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void SetActiveAlt(IntPtr hwnd);
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// ITaskbarList2
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[PreserveSig]
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void MarkFullscreenWindow(IntPtr hwnd, [MarshalAs(UnmanagedType.Bool)] bool fFullscreen);
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// ITaskbarList3
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[PreserveSig]
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void SetProgressValue(IntPtr hwnd, UInt64 ullCompleted, UInt64 ullTotal);
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[PreserveSig]
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void SetProgressState(IntPtr hwnd, TaskbarStates state);
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}
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[GuidAttribute("56FDF344-FD6D-11d0-958A-006097C9A090")]
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[ClassInterfaceAttribute(ClassInterfaceType.None)]
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[ComImportAttribute()]
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private class TaskbarInstance
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{
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}
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private static ITaskbarList3 taskbarInstance = (ITaskbarList3)new TaskbarInstance();
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private static bool taskbarSupported = Environment.OSVersion.Version >= new Version(6, 1);
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public static void SetState(IntPtr windowHandle, TaskbarStates taskbarState)
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{
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if(taskbarSupported) taskbarInstance.SetProgressState(windowHandle, taskbarState);
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}
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public static void SetValue(IntPtr windowHandle, double progressValue, double progressMax)
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{
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if(taskbarSupported) taskbarInstance.SetProgressValue(windowHandle, (ulong)progressValue, (ulong)progressMax);
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}
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}
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}
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