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83 lines
3.2 KiB
C++
83 lines
3.2 KiB
C++
#pragma once
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#include "FancyZonesWindowProperties.h"
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#include "KeyState.h"
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#include "SecondaryMouseButtonsHook.h"
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#include <functional>
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interface IFancyZonesSettings;
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interface IWorkArea;
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class WindowMoveHandler
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{
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public:
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WindowMoveHandler(const winrt::com_ptr<IFancyZonesSettings>& settings, const std::function<void()>& keyUpdateCallback);
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void MoveSizeStart(HWND window, HMONITOR monitor, POINT const& ptScreen, const std::unordered_map<HMONITOR, winrt::com_ptr<IWorkArea>>& zoneWindowMap) noexcept;
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void MoveSizeUpdate(HMONITOR monitor, POINT const& ptScreen, const std::unordered_map<HMONITOR, winrt::com_ptr<IWorkArea>>& zoneWindowMap) noexcept;
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void MoveSizeEnd(HWND window, POINT const& ptScreen, const std::unordered_map<HMONITOR, winrt::com_ptr<IWorkArea>>& zoneWindowMap) noexcept;
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void MoveWindowIntoZoneByIndexSet(HWND window, const ZoneIndexSet& indexSet, winrt::com_ptr<IWorkArea> zoneWindow) noexcept;
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bool MoveWindowIntoZoneByDirectionAndIndex(HWND window, DWORD vkCode, bool cycle, winrt::com_ptr<IWorkArea> zoneWindow) noexcept;
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bool MoveWindowIntoZoneByDirectionAndPosition(HWND window, DWORD vkCode, bool cycle, winrt::com_ptr<IWorkArea> zoneWindow) noexcept;
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bool ExtendWindowByDirectionAndPosition(HWND window, DWORD vkCode, winrt::com_ptr<IWorkArea> zoneWindow) noexcept;
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inline void OnMouseDown() noexcept
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{
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m_mouseState = !m_mouseState;
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m_keyUpdateCallback();
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}
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inline bool IsDragEnabled() const noexcept
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{
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return m_dragEnabled;
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}
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inline bool InMoveSize() const noexcept
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{
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return m_inMoveSize;
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}
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private:
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struct WindowTransparencyProperties
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{
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HWND draggedWindow = nullptr;
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long draggedWindowExstyle = 0;
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COLORREF draggedWindowCrKey = RGB(0, 0, 0);
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DWORD draggedWindowDwFlags = 0;
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BYTE draggedWindowInitialAlpha = 0;
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};
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// MoveSize related window properties
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struct MoveSizeWindowInfo
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{
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// True if from the styles the window looks like a standard window
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bool isStandardWindow = false;
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// True if the window is a top-level window that does not have a visible owner
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bool hasNoVisibleOwner = false;
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};
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void WarnIfElevationIsRequired(HWND window) noexcept;
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void UpdateDragState() noexcept;
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void SetWindowTransparency(HWND window) noexcept;
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void ResetWindowTransparency() noexcept;
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winrt::com_ptr<IFancyZonesSettings> m_settings{};
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HWND m_windowMoveSize{}; // The window that is being moved/sized
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bool m_inMoveSize{}; // Whether or not a move/size operation is currently active
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MoveSizeWindowInfo m_moveSizeWindowInfo; // MoveSizeWindowInfo of the window at the moment when dragging started
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winrt::com_ptr<IWorkArea> m_zoneWindowMoveSize; // "Active" WorkArea, where the move/size is happening. Will update as drag moves between monitors.
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bool m_dragEnabled{}; // True if we should be showing zone hints while dragging
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WindowTransparencyProperties m_windowTransparencyProperties;
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std::atomic<bool> m_mouseState;
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SecondaryMouseButtonsHook m_mouseHook;
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KeyState<VK_LSHIFT, VK_RSHIFT> m_shiftKeyState;
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KeyState<VK_LCONTROL, VK_RCONTROL> m_ctrlKeyState;
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std::function<void()> m_keyUpdateCallback;
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};
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