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https://github.com/kangyu-california/PersistentWindows.git
synced 2025-05-11 13:05:38 +02:00
refactor foregroundTimerCallback()
This commit is contained in:
Kang Yu
parent
b519812fa5
commit
886182afc1
1 changed files with 134 additions and 132 deletions
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@ -386,7 +386,7 @@ namespace PersistentWindows.Common
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{
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{
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CleanupDisplayRegKeyCore(key);
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CleanupDisplayRegKeyCore(key);
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}
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}
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catch(Exception ex)
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catch (Exception ex)
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{
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{
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Log.Error(ex.ToString());
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Log.Error(ex.ToString());
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}
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}
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@ -457,6 +457,138 @@ namespace PersistentWindows.Common
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return false;
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return false;
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}
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}
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private void foregroundTimerCallback(object state)
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{
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IntPtr hwnd = foreGroundWindow;
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// Occasionaly OS might bring a window to foreground upon sleep
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// If the window move is initiated by OS (before sleep),
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// keep restart capture timer would eventually discard these moves
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// either by power suspend event handler calling CancelCaptureTimer()
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// or due to capture timer handler found too many window moves
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// If the window move is caused by user snapping window to screen edge,
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// delay capture by a few seconds should be fine.
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if (monitorApplications.ContainsKey(curDisplayKey) && monitorApplications[curDisplayKey].ContainsKey(hwnd))
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{
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//capture with slight delay inperceivable by user, required for full screen mode recovery
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userMove = true;
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StartCaptureTimer(UserMoveLatency / 2);
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}
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else if (fullScreenGamingWindow == IntPtr.Zero)
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{
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StartCaptureTimer();
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//speed up initial capture
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POINT cursorPos;
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User32.GetCursorPos(out cursorPos);
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if (!cursorPos.Equals(initCursorPos))
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userMove = true;
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}
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if (!sessionActive) //disable foreground event handling
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return;
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if (!User32.IsWindow(hwnd))
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return;
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if (hwnd == fullScreenGamingWindow)
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return;
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if (noRestoreWindows.Contains(hwnd))
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return;
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bool ctrl_key_pressed = (User32.GetKeyState(0x11) & 0x8000) != 0;
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bool alt_key_pressed = (User32.GetKeyState(0x12) & 0x8000) != 0;
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bool shift_key_pressed = (User32.GetKeyState(0x10) & 0x8000) != 0;
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int leftClicks = leftButtonClicks;
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leftButtonClicks = 0;
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if (realForeGroundWindow == vacantDeskWindow)
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{
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if (leftClicks != 1)
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return;
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if (!ctrl_key_pressed && !alt_key_pressed)
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{
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//restore window to previous background position
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SwitchForeBackground(hwnd, secondBackGround:shift_key_pressed);
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}
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else if (ctrl_key_pressed && !alt_key_pressed)
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{
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//restore to previous background zorder with current size/pos
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SwitchForeBackground(hwnd, strict_dps_check: false, updateBackgroundPos: true, secondBackGround:shift_key_pressed);
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}
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else if (!ctrl_key_pressed && alt_key_pressed && !shift_key_pressed)
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{
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FgWindowToBottom();
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}
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}
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else if (!ctrl_key_pressed && !shift_key_pressed)
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{
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if (fullScreenGamingWindows.Contains(hwnd))
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return;
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ActivateWindow(hwnd); //window could be active on alt-tab
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if (IsFullScreen(hwnd) || IsRdpWindow(hwnd))
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{
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if (User32.IsWindowVisible(HotKeyWindow.commanderWnd))
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{
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RECT hkwinPos = new RECT();
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User32.GetWindowRect(HotKeyWindow.commanderWnd, ref hkwinPos);
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RECT fgwinPos = new RECT();
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User32.GetWindowRect(hwnd, ref fgwinPos);
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RECT intersect = new RECT();
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bool overlap = User32.IntersectRect(out intersect, ref hkwinPos, ref fgwinPos);
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if (overlap)
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{
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User32.ShowWindow(HotKeyWindow.commanderWnd, (int)ShowWindowCommands.Hide);
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}
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}
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}
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if (!alt_key_pressed)
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{
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/*
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if (pendingMoveEvents.Count > 1)
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return;
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*/
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//restore window to previous foreground position
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SwitchForeBackground(hwnd, toForeground: true);
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}
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}
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if (freezeCapture || !monitorApplications.ContainsKey(curDisplayKey))
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return;
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string proc_name = windowProcessName[hwnd];
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if (!fullScreenGamingProcesses.Contains(proc_name))
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{
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var appWindows = CaptureWindowsOfInterest();
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DateTime now = DateTime.Now;
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foreach (var h in appWindows)
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{
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//restore windows of the same process name
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if (!windowProcessName.ContainsKey(h))
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continue;
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if (proc_name != windowProcessName[h])
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continue;
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ApplicationDisplayMetrics curDisplayMetrics;
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ApplicationDisplayMetrics prevDisplayMetrics;
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//try to inherit from killed window database
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bool isMoved = IsWindowMoved(curDisplayKey, h, 0, now, out curDisplayMetrics, out prevDisplayMetrics);
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}
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if (normalSessions.Contains(curDisplayKey))
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CaptureApplicationsOnCurrentDisplays(curDisplayKey, immediateCapture:true);
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}
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}
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public bool Start(bool auto_restore_from_db, bool auto_restore_last_capture_at_startup)
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public bool Start(bool auto_restore_from_db, bool auto_restore_last_capture_at_startup)
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{
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{
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process = Process.GetCurrentProcess();
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process = Process.GetCurrentProcess();
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@ -537,137 +669,7 @@ namespace PersistentWindows.Common
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debugTimer.Change(2000, 2000);
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debugTimer.Change(2000, 2000);
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#endif
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#endif
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foregroundTimer = new Timer(state =>
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foregroundTimer = new Timer(foregroundTimerCallback);
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{
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IntPtr hwnd = foreGroundWindow;
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// Occasionaly OS might bring a window to foreground upon sleep
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// If the window move is initiated by OS (before sleep),
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// keep restart capture timer would eventually discard these moves
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// either by power suspend event handler calling CancelCaptureTimer()
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// or due to capture timer handler found too many window moves
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// If the window move is caused by user snapping window to screen edge,
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// delay capture by a few seconds should be fine.
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if (monitorApplications.ContainsKey(curDisplayKey) && monitorApplications[curDisplayKey].ContainsKey(hwnd))
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{
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//capture with slight delay inperceivable by user, required for full screen mode recovery
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userMove = true;
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StartCaptureTimer(UserMoveLatency / 2);
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}
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else if (fullScreenGamingWindow == IntPtr.Zero)
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{
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StartCaptureTimer();
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//speed up initial capture
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POINT cursorPos;
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User32.GetCursorPos(out cursorPos);
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if (!cursorPos.Equals(initCursorPos))
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userMove = true;
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}
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if (!sessionActive) //disable foreground event handling
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return;
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if (!User32.IsWindow(hwnd))
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return;
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if (hwnd == fullScreenGamingWindow)
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return;
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if (noRestoreWindows.Contains(hwnd))
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return;
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bool ctrl_key_pressed = (User32.GetKeyState(0x11) & 0x8000) != 0;
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bool alt_key_pressed = (User32.GetKeyState(0x12) & 0x8000) != 0;
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bool shift_key_pressed = (User32.GetKeyState(0x10) & 0x8000) != 0;
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int leftClicks = leftButtonClicks;
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leftButtonClicks = 0;
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if (realForeGroundWindow == vacantDeskWindow)
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{
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if (leftClicks != 1)
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return;
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if (!ctrl_key_pressed && !alt_key_pressed)
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{
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//restore window to previous background position
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SwitchForeBackground(hwnd, secondBackGround:shift_key_pressed);
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}
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else if (ctrl_key_pressed && !alt_key_pressed)
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{
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//restore to previous background zorder with current size/pos
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SwitchForeBackground(hwnd, strict_dps_check: false, updateBackgroundPos: true, secondBackGround:shift_key_pressed);
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}
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else if (!ctrl_key_pressed && alt_key_pressed && !shift_key_pressed)
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{
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FgWindowToBottom();
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}
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}
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else if (!ctrl_key_pressed && !shift_key_pressed)
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{
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if (fullScreenGamingWindows.Contains(hwnd))
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return;
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ActivateWindow(hwnd); //window could be active on alt-tab
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if (IsFullScreen(hwnd) || IsRdpWindow(hwnd))
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{
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if (User32.IsWindowVisible(HotKeyWindow.commanderWnd))
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{
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RECT hkwinPos = new RECT();
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User32.GetWindowRect(HotKeyWindow.commanderWnd, ref hkwinPos);
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RECT fgwinPos = new RECT();
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User32.GetWindowRect(hwnd, ref fgwinPos);
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RECT intersect = new RECT();
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bool overlap = User32.IntersectRect(out intersect, ref hkwinPos, ref fgwinPos);
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if (overlap)
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{
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User32.ShowWindow(HotKeyWindow.commanderWnd, (int)ShowWindowCommands.Hide);
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}
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}
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}
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if (!alt_key_pressed)
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{
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/*
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if (pendingMoveEvents.Count > 1)
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return;
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*/
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//restore window to previous foreground position
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SwitchForeBackground(hwnd, toForeground: true);
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}
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}
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if (freezeCapture || !monitorApplications.ContainsKey(curDisplayKey))
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return;
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string proc_name = windowProcessName[hwnd];
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if (!fullScreenGamingProcesses.Contains(proc_name))
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{
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var appWindows = CaptureWindowsOfInterest();
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DateTime now = DateTime.Now;
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foreach (var h in appWindows)
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{
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//restore windows of the same process name
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if (!windowProcessName.ContainsKey(h))
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continue;
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if (proc_name != windowProcessName[h])
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continue;
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ApplicationDisplayMetrics curDisplayMetrics;
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ApplicationDisplayMetrics prevDisplayMetrics;
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//try to inherit from killed window database
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bool isMoved = IsWindowMoved(curDisplayKey, h, 0, now, out curDisplayMetrics, out prevDisplayMetrics);
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}
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if (normalSessions.Contains(curDisplayKey))
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CaptureApplicationsOnCurrentDisplays(curDisplayKey, immediateCapture:true);
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}
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});
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captureTimer = new Timer(state =>
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captureTimer = new Timer(state =>
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{
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{
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