mirror of
https://github.com/reactos/reactos.git
synced 2025-08-03 12:26:09 +00:00
[EXPLORER] Split up the notification area into a few more manageable pieces.
This commit is contained in:
David Quintana
parent
4a910a12cc
commit
3d75cc0814
7 changed files with 2115 additions and 1947 deletions
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@ -16,9 +16,11 @@ list(APPEND SOURCE
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startmnucust.cpp
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startmnucust.cpp
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startmnusite.cpp
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startmnusite.cpp
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startup.cpp
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startup.cpp
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syspager.cpp
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taskband.cpp
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taskband.cpp
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taskswnd.cpp
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taskswnd.cpp
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tbsite.cpp
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tbsite.cpp
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trayclock.cpp
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trayntfy.cpp
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trayntfy.cpp
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trayprop.cpp
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trayprop.cpp
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traywnd.cpp
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traywnd.cpp
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@ -384,4 +384,16 @@ Tray_OnStartMenuDismissed(ITrayWindow* Tray);
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HRESULT
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HRESULT
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IsSameObject(IN IUnknown *punk1, IN IUnknown *punk2);
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IsSameObject(IN IUnknown *punk1, IN IUnknown *punk2);
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/*
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* syspager.c
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*/
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#include "syspager.h"
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/*
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* trayclock.c
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*/
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#include "trayclock.h"
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#endif /* _EXPLORER_PRECOMP__H_ */
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#endif /* _EXPLORER_PRECOMP__H_ */
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1228
base/shell/explorer/syspager.cpp
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1228
base/shell/explorer/syspager.cpp
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File diff suppressed because it is too large
Load diff
203
base/shell/explorer/syspager.h
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203
base/shell/explorer/syspager.h
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@ -0,0 +1,203 @@
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#pragma once
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struct InternalIconData : NOTIFYICONDATA
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{
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// Must keep a separate copy since the original is unioned with uTimeout.
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UINT uVersionCopy;
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};
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struct IconWatcherData
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{
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HANDLE hProcess;
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DWORD ProcessId;
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NOTIFYICONDATA IconData;
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IconWatcherData(NOTIFYICONDATA *iconData) :
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hProcess(NULL), ProcessId(0)
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{
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IconData.cbSize = sizeof(NOTIFYICONDATA);
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IconData.hWnd = iconData->hWnd;
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IconData.uID = iconData->uID;
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IconData.guidItem = iconData->guidItem;
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}
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~IconWatcherData()
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{
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if (hProcess)
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{
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CloseHandle(hProcess);
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}
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}
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};
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class CIconWatcher
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{
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CAtlList<IconWatcherData *> m_WatcherList;
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CRITICAL_SECTION m_ListLock;
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HANDLE m_hWatcherThread;
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HANDLE m_WakeUpEvent;
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HWND m_hwndSysTray;
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bool m_Loop;
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public:
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CIconWatcher();
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virtual ~CIconWatcher();
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bool Initialize(_In_ HWND hWndParent);
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void Uninitialize();
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bool AddIconToWatcher(_In_ NOTIFYICONDATA *iconData);
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bool RemoveIconFromWatcher(_In_ NOTIFYICONDATA *iconData);
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IconWatcherData* GetListEntry(_In_opt_ NOTIFYICONDATA *iconData, _In_opt_ HANDLE hProcess, _In_ bool Remove);
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private:
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static UINT WINAPI WatcherThread(_In_opt_ LPVOID lpParam);
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};
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class CBalloonQueue
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{
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public:
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static const int TimerInterval = 2000;
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static const int BalloonsTimerId = 1;
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static const int MinTimeout = 10000;
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static const int MaxTimeout = 30000;
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static const int CooldownBetweenBalloons = 2000;
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private:
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struct Info
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{
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InternalIconData * pSource;
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WCHAR szInfo[256];
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WCHAR szInfoTitle[64];
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WPARAM uIcon;
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UINT uTimeout;
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Info(InternalIconData * source)
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{
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pSource = source;
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StrNCpy(szInfo, source->szInfo, _countof(szInfo));
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StrNCpy(szInfoTitle, source->szInfoTitle, _countof(szInfoTitle));
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uIcon = source->dwInfoFlags & NIIF_ICON_MASK;
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if (source->dwInfoFlags == NIIF_USER)
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uIcon = reinterpret_cast<WPARAM>(source->hIcon);
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uTimeout = source->uTimeout;
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}
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};
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HWND m_hwndParent;
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CTooltips * m_tooltips;
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CAtlList<Info> m_queue;
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CToolbar<InternalIconData> * m_toolbar;
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InternalIconData * m_current;
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bool m_currentClosed;
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int m_timer;
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public:
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CBalloonQueue();
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void Init(HWND hwndParent, CToolbar<InternalIconData> * toolbar, CTooltips * balloons);
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void Deinit();
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bool OnTimer(int timerId);
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void UpdateInfo(InternalIconData * notifyItem);
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void RemoveInfo(InternalIconData * notifyItem);
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void CloseCurrent();
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private:
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int IndexOf(InternalIconData * pdata);
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void SetTimer(int length);
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void Show(Info& info);
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void Close(IN OUT InternalIconData * notifyItem);
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};
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class CNotifyToolbar :
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public CWindowImplBaseT< CToolbar<InternalIconData>, CControlWinTraits >
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{
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HIMAGELIST m_ImageList;
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int m_VisibleButtonCount;
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CBalloonQueue * m_BalloonQueue;
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public:
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CNotifyToolbar();
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virtual ~CNotifyToolbar();
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int GetVisibleButtonCount();
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int FindItem(IN HWND hWnd, IN UINT uID, InternalIconData ** pdata);
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int FindExistingSharedIcon(HICON handle);
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BOOL AddButton(IN CONST NOTIFYICONDATA *iconData);
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BOOL SwitchVersion(IN CONST NOTIFYICONDATA *iconData);
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BOOL UpdateButton(IN CONST NOTIFYICONDATA *iconData);
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BOOL RemoveButton(IN CONST NOTIFYICONDATA *iconData);
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VOID ResizeImagelist();
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private:
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VOID SendMouseEvent(IN WORD wIndex, IN UINT uMsg, IN WPARAM wParam);
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LRESULT OnMouseEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnTooltipShow(INT uCode, LPNMHDR hdr, BOOL& bHandled);
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public:
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BEGIN_MSG_MAP(CNotifyToolbar)
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MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseEvent)
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NOTIFY_CODE_HANDLER(TTN_SHOW, OnTooltipShow)
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END_MSG_MAP()
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void Initialize(HWND hWndParent, CBalloonQueue * queue);
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};
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extern const WCHAR szSysPagerWndClass[];
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class CSysPagerWnd :
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public CWindowImpl < CSysPagerWnd, CWindow, CControlWinTraits >,
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public CIconWatcher
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{
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CNotifyToolbar Toolbar;
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CTooltips m_Balloons;
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CBalloonQueue m_BalloonQueue;
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public:
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CSysPagerWnd();
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virtual ~CSysPagerWnd();
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LRESULT DrawBackground(HDC hdc);
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LRESULT OnEraseBackground(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnGetInfoTip(INT uCode, LPNMHDR hdr, BOOL& bHandled);
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LRESULT OnCustomDraw(INT uCode, LPNMHDR hdr, BOOL& bHandled);
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LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnCtxMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnBalloonPop(UINT uCode, LPNMHDR hdr, BOOL& bHandled);
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LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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public:
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BOOL NotifyIconCmd(WPARAM wParam, LPARAM lParam);
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void GetSize(IN BOOL IsHorizontal, IN PSIZE size);
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void ResizeImagelist();
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DECLARE_WND_CLASS_EX(szSysPagerWndClass, CS_DBLCLKS, COLOR_3DFACE)
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BEGIN_MSG_MAP(CSysPagerWnd)
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MESSAGE_HANDLER(WM_CREATE, OnCreate)
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MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
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MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
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MESSAGE_HANDLER(WM_SIZE, OnSize)
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MESSAGE_HANDLER(WM_CONTEXTMENU, OnCtxMenu)
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MESSAGE_HANDLER(WM_TIMER, OnTimer)
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NOTIFY_CODE_HANDLER(TTN_POP, OnBalloonPop)
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NOTIFY_CODE_HANDLER(TBN_GETINFOTIPW, OnGetInfoTip)
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NOTIFY_CODE_HANDLER(NM_CUSTOMDRAW, OnCustomDraw)
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END_MSG_MAP()
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HWND _Init(IN HWND hWndParent, IN BOOL bVisible);
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};
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576
base/shell/explorer/trayclock.cpp
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576
base/shell/explorer/trayclock.cpp
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@ -0,0 +1,576 @@
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/*
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* ReactOS Explorer
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*
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* Copyright 2006 - 2007 Thomas Weidenmueller <w3seek@reactos.org>
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* Copyright 2018 Ged Murphy <gedmurphy@reactos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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*/
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#include "precomp.h"
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/*
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* TrayClockWnd
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*/
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const WCHAR szTrayClockWndClass[] = L"TrayClockWClass";
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#define ID_TRAYCLOCK_TIMER 0
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#define ID_TRAYCLOCK_TIMER_INIT 1
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#define TRAY_CLOCK_WND_SPACING_X 0
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#define TRAY_CLOCK_WND_SPACING_Y 0
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CTrayClockWnd::CTrayClockWnd() :
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hWndNotify(NULL),
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hFont(NULL),
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dwFlags(0),
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LineSpacing(0),
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VisibleLines(0)
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{
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ZeroMemory(&textColor, sizeof(textColor));
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ZeroMemory(&rcText, sizeof(rcText));
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ZeroMemory(&LocalTime, sizeof(LocalTime));
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ZeroMemory(&CurrentSize, sizeof(CurrentSize));
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ZeroMemory(LineSizes, sizeof(LineSizes));
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ZeroMemory(szLines, sizeof(szLines));
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}
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CTrayClockWnd::~CTrayClockWnd() { }
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LRESULT CTrayClockWnd::OnThemeChanged()
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{
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LOGFONTW clockFont;
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HTHEME clockTheme;
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HFONT hFont;
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clockTheme = OpenThemeData(m_hWnd, L"Clock");
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if (clockTheme)
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{
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GetThemeFont(clockTheme,
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NULL,
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CLP_TIME,
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0,
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TMT_FONT,
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&clockFont);
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hFont = CreateFontIndirectW(&clockFont);
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GetThemeColor(clockTheme,
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CLP_TIME,
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0,
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TMT_TEXTCOLOR,
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&textColor);
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if (this->hFont != NULL)
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DeleteObject(this->hFont);
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SetFont(hFont, FALSE);
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}
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else
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{
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/* We don't need to set a font here, our parent will use
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* WM_SETFONT to set the right one when themes are not enabled. */
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textColor = RGB(0, 0, 0);
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}
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CloseThemeData(clockTheme);
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return TRUE;
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}
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LRESULT CTrayClockWnd::OnThemeChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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return OnThemeChanged();
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}
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BOOL CTrayClockWnd::MeasureLines()
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{
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HDC hDC;
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HFONT hPrevFont;
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UINT c, i;
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BOOL bRet = TRUE;
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hDC = GetDC();
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if (hDC != NULL)
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{
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if (hFont)
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hPrevFont = (HFONT) SelectObject(hDC, hFont);
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for (i = 0; i < CLOCKWND_FORMAT_COUNT && bRet; i++)
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{
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if (szLines[i][0] != L'\0' &&
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!GetTextExtentPointW(hDC, szLines[i], wcslen(szLines[i]),
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&LineSizes[i]))
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{
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bRet = FALSE;
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break;
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}
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}
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if (hFont)
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SelectObject(hDC, hPrevFont);
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ReleaseDC(hDC);
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if (bRet)
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{
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LineSpacing = 0;
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/* calculate the line spacing */
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for (i = 0, c = 0; i < CLOCKWND_FORMAT_COUNT; i++)
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{
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if (LineSizes[i].cx > 0)
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{
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LineSpacing += LineSizes[i].cy;
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c++;
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}
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}
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if (c > 0)
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{
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/* We want a spacing of 1/2 line */
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LineSpacing = (LineSpacing / c) / 2;
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}
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return TRUE;
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}
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}
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return FALSE;
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}
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WORD CTrayClockWnd::GetMinimumSize(IN BOOL Horizontal, IN OUT PSIZE pSize)
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{
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WORD iLinesVisible = 0;
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UINT i;
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||||||
|
SIZE szMax = { 0, 0 };
|
||||||
|
|
||||||
|
if (!LinesMeasured)
|
||||||
|
LinesMeasured = MeasureLines();
|
||||||
|
|
||||||
|
if (!LinesMeasured)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
for (i = 0; i < CLOCKWND_FORMAT_COUNT; i++)
|
||||||
|
{
|
||||||
|
if (LineSizes[i].cx != 0)
|
||||||
|
{
|
||||||
|
if (iLinesVisible > 0)
|
||||||
|
{
|
||||||
|
if (Horizontal)
|
||||||
|
{
|
||||||
|
if (szMax.cy + LineSizes[i].cy + (LONG) LineSpacing >
|
||||||
|
pSize->cy - (2 * TRAY_CLOCK_WND_SPACING_Y))
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if (LineSizes[i].cx > pSize->cx - (2 * TRAY_CLOCK_WND_SPACING_X))
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Add line spacing */
|
||||||
|
szMax.cy += LineSpacing;
|
||||||
|
}
|
||||||
|
|
||||||
|
iLinesVisible++;
|
||||||
|
|
||||||
|
/* Increase maximum rectangle */
|
||||||
|
szMax.cy += LineSizes[i].cy;
|
||||||
|
if (LineSizes[i].cx > szMax.cx - (2 * TRAY_CLOCK_WND_SPACING_X))
|
||||||
|
szMax.cx = LineSizes[i].cx + (2 * TRAY_CLOCK_WND_SPACING_X);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
szMax.cx += 2 * TRAY_CLOCK_WND_SPACING_X;
|
||||||
|
szMax.cy += 2 * TRAY_CLOCK_WND_SPACING_Y;
|
||||||
|
|
||||||
|
*pSize = szMax;
|
||||||
|
|
||||||
|
return iLinesVisible;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID CTrayClockWnd::UpdateWnd()
|
||||||
|
{
|
||||||
|
SIZE szPrevCurrent;
|
||||||
|
UINT BufSize, i;
|
||||||
|
INT iRet;
|
||||||
|
RECT rcClient;
|
||||||
|
|
||||||
|
ZeroMemory(LineSizes, sizeof(LineSizes));
|
||||||
|
|
||||||
|
szPrevCurrent = CurrentSize;
|
||||||
|
|
||||||
|
for (i = 0; i < CLOCKWND_FORMAT_COUNT; i++)
|
||||||
|
{
|
||||||
|
szLines[i][0] = L'\0';
|
||||||
|
BufSize = _countof(szLines[0]);
|
||||||
|
|
||||||
|
if (ClockWndFormats[i].IsTime)
|
||||||
|
{
|
||||||
|
iRet = GetTimeFormat(LOCALE_USER_DEFAULT,
|
||||||
|
g_TaskbarSettings.bShowSeconds ? ClockWndFormats[i].dwFormatFlags : TIME_NOSECONDS,
|
||||||
|
&LocalTime,
|
||||||
|
ClockWndFormats[i].lpFormat,
|
||||||
|
szLines[i],
|
||||||
|
BufSize);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
iRet = GetDateFormat(LOCALE_USER_DEFAULT,
|
||||||
|
ClockWndFormats[i].dwFormatFlags,
|
||||||
|
&LocalTime,
|
||||||
|
ClockWndFormats[i].lpFormat,
|
||||||
|
szLines[i],
|
||||||
|
BufSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (iRet != 0 && i == 0)
|
||||||
|
{
|
||||||
|
/* Set the window text to the time only */
|
||||||
|
SetWindowText(szLines[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
LinesMeasured = MeasureLines();
|
||||||
|
|
||||||
|
if (LinesMeasured &&
|
||||||
|
GetClientRect(&rcClient))
|
||||||
|
{
|
||||||
|
SIZE szWnd;
|
||||||
|
|
||||||
|
szWnd.cx = rcClient.right;
|
||||||
|
szWnd.cy = rcClient.bottom;
|
||||||
|
|
||||||
|
VisibleLines = GetMinimumSize(IsHorizontal, &szWnd);
|
||||||
|
CurrentSize = szWnd;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (IsWindowVisible())
|
||||||
|
{
|
||||||
|
InvalidateRect(NULL, TRUE);
|
||||||
|
|
||||||
|
if (hWndNotify != NULL &&
|
||||||
|
(szPrevCurrent.cx != CurrentSize.cx ||
|
||||||
|
szPrevCurrent.cy != CurrentSize.cy))
|
||||||
|
{
|
||||||
|
NMHDR nmh;
|
||||||
|
|
||||||
|
nmh.hwndFrom = m_hWnd;
|
||||||
|
nmh.idFrom = GetWindowLongPtr(GWLP_ID);
|
||||||
|
nmh.code = NTNWM_REALIGN;
|
||||||
|
|
||||||
|
::SendMessage(hWndNotify,
|
||||||
|
WM_NOTIFY,
|
||||||
|
(WPARAM) nmh.idFrom,
|
||||||
|
(LPARAM) &nmh);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID CTrayClockWnd::Update()
|
||||||
|
{
|
||||||
|
GetLocalTime(&LocalTime);
|
||||||
|
UpdateWnd();
|
||||||
|
}
|
||||||
|
|
||||||
|
UINT CTrayClockWnd::CalculateDueTime()
|
||||||
|
{
|
||||||
|
UINT uiDueTime;
|
||||||
|
|
||||||
|
/* Calculate the due time */
|
||||||
|
GetLocalTime(&LocalTime);
|
||||||
|
uiDueTime = 1000 - (UINT) LocalTime.wMilliseconds;
|
||||||
|
if (g_TaskbarSettings.bShowSeconds)
|
||||||
|
uiDueTime += (UINT) LocalTime.wSecond * 100;
|
||||||
|
else
|
||||||
|
uiDueTime += (59 - (UINT) LocalTime.wSecond) * 1000;
|
||||||
|
|
||||||
|
if (uiDueTime < USER_TIMER_MINIMUM || uiDueTime > USER_TIMER_MAXIMUM)
|
||||||
|
uiDueTime = 1000;
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* Add an artificial delay of 0.05 seconds to make sure the timer
|
||||||
|
doesn't fire too early*/
|
||||||
|
uiDueTime += 50;
|
||||||
|
}
|
||||||
|
|
||||||
|
return uiDueTime;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOL CTrayClockWnd::ResetTime()
|
||||||
|
{
|
||||||
|
UINT uiDueTime;
|
||||||
|
BOOL Ret;
|
||||||
|
|
||||||
|
/* Disable all timers */
|
||||||
|
if (IsTimerEnabled)
|
||||||
|
{
|
||||||
|
KillTimer(ID_TRAYCLOCK_TIMER);
|
||||||
|
IsTimerEnabled = FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (IsInitTimerEnabled)
|
||||||
|
{
|
||||||
|
KillTimer(ID_TRAYCLOCK_TIMER_INIT);
|
||||||
|
}
|
||||||
|
|
||||||
|
uiDueTime = CalculateDueTime();
|
||||||
|
|
||||||
|
/* Set the new timer */
|
||||||
|
Ret = SetTimer(ID_TRAYCLOCK_TIMER_INIT, uiDueTime, NULL) != 0;
|
||||||
|
IsInitTimerEnabled = Ret;
|
||||||
|
|
||||||
|
/* Update the time */
|
||||||
|
Update();
|
||||||
|
|
||||||
|
return Ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID CTrayClockWnd::CalibrateTimer()
|
||||||
|
{
|
||||||
|
UINT uiDueTime;
|
||||||
|
BOOL Ret;
|
||||||
|
UINT uiWait1, uiWait2;
|
||||||
|
|
||||||
|
/* Kill the initialization timer */
|
||||||
|
KillTimer(ID_TRAYCLOCK_TIMER_INIT);
|
||||||
|
IsInitTimerEnabled = FALSE;
|
||||||
|
|
||||||
|
uiDueTime = CalculateDueTime();
|
||||||
|
|
||||||
|
if (g_TaskbarSettings.bShowSeconds)
|
||||||
|
{
|
||||||
|
uiWait1 = 1000 - 200;
|
||||||
|
uiWait2 = 1000;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
uiWait1 = 60 * 1000 - 200;
|
||||||
|
uiWait2 = 60 * 1000;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (uiDueTime > uiWait1)
|
||||||
|
{
|
||||||
|
/* The update of the clock will be up to 200 ms late, but that's
|
||||||
|
acceptable. We're going to setup a timer that fires depending
|
||||||
|
uiWait2. */
|
||||||
|
Ret = SetTimer(ID_TRAYCLOCK_TIMER, uiWait2, NULL) != 0;
|
||||||
|
IsTimerEnabled = Ret;
|
||||||
|
|
||||||
|
/* Update the time */
|
||||||
|
Update();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* Recalibrate the timer and recalculate again when the current
|
||||||
|
minute/second ends. */
|
||||||
|
ResetTime();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
/* Disable all timers */
|
||||||
|
if (IsTimerEnabled)
|
||||||
|
{
|
||||||
|
KillTimer(ID_TRAYCLOCK_TIMER);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (IsInitTimerEnabled)
|
||||||
|
{
|
||||||
|
KillTimer(ID_TRAYCLOCK_TIMER_INIT);
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
RECT rcClient;
|
||||||
|
HFONT hPrevFont;
|
||||||
|
INT iPrevBkMode;
|
||||||
|
UINT i, line;
|
||||||
|
|
||||||
|
PAINTSTRUCT ps;
|
||||||
|
HDC hDC = (HDC) wParam;
|
||||||
|
|
||||||
|
if (wParam == 0)
|
||||||
|
{
|
||||||
|
hDC = BeginPaint(&ps);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (hDC == NULL)
|
||||||
|
return FALSE;
|
||||||
|
|
||||||
|
if (LinesMeasured &&
|
||||||
|
GetClientRect(&rcClient))
|
||||||
|
{
|
||||||
|
iPrevBkMode = SetBkMode(hDC, TRANSPARENT);
|
||||||
|
|
||||||
|
SetTextColor(hDC, textColor);
|
||||||
|
|
||||||
|
hPrevFont = (HFONT) SelectObject(hDC, hFont);
|
||||||
|
|
||||||
|
rcClient.left = (rcClient.right / 2) - (CurrentSize.cx / 2);
|
||||||
|
rcClient.top = (rcClient.bottom / 2) - (CurrentSize.cy / 2);
|
||||||
|
rcClient.right = rcClient.left + CurrentSize.cx;
|
||||||
|
rcClient.bottom = rcClient.top + CurrentSize.cy;
|
||||||
|
|
||||||
|
for (i = 0, line = 0;
|
||||||
|
i < CLOCKWND_FORMAT_COUNT && line < VisibleLines;
|
||||||
|
i++)
|
||||||
|
{
|
||||||
|
if (LineSizes[i].cx != 0)
|
||||||
|
{
|
||||||
|
TextOut(hDC,
|
||||||
|
rcClient.left + (CurrentSize.cx / 2) - (LineSizes[i].cx / 2) +
|
||||||
|
TRAY_CLOCK_WND_SPACING_X,
|
||||||
|
rcClient.top + TRAY_CLOCK_WND_SPACING_Y,
|
||||||
|
szLines[i],
|
||||||
|
wcslen(szLines[i]));
|
||||||
|
|
||||||
|
rcClient.top += LineSizes[i].cy + LineSpacing;
|
||||||
|
line++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SelectObject(hDC, hPrevFont);
|
||||||
|
|
||||||
|
SetBkMode(hDC, iPrevBkMode);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (wParam == 0)
|
||||||
|
{
|
||||||
|
EndPaint(&ps);
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID CTrayClockWnd::SetFont(IN HFONT hNewFont, IN BOOL bRedraw)
|
||||||
|
{
|
||||||
|
hFont = hNewFont;
|
||||||
|
LinesMeasured = MeasureLines();
|
||||||
|
if (bRedraw)
|
||||||
|
{
|
||||||
|
InvalidateRect(NULL, TRUE);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::DrawBackground(HDC hdc)
|
||||||
|
{
|
||||||
|
RECT rect;
|
||||||
|
|
||||||
|
GetClientRect(&rect);
|
||||||
|
DrawThemeParentBackground(m_hWnd, hdc, &rect);
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnEraseBackground(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
HDC hdc = (HDC) wParam;
|
||||||
|
|
||||||
|
if (!IsAppThemed())
|
||||||
|
{
|
||||||
|
bHandled = FALSE;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return DrawBackground(hdc);
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
switch (wParam)
|
||||||
|
{
|
||||||
|
case ID_TRAYCLOCK_TIMER:
|
||||||
|
Update();
|
||||||
|
break;
|
||||||
|
|
||||||
|
case ID_TRAYCLOCK_TIMER_INIT:
|
||||||
|
CalibrateTimer();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnGetMinimumSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
IsHorizontal = (BOOL) wParam;
|
||||||
|
|
||||||
|
return (LRESULT) GetMinimumSize((BOOL) wParam, (PSIZE) lParam) != 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnUpdateTime(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
return (LRESULT) ResetTime();
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
return HTTRANSPARENT;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnSetFont(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
SetFont((HFONT) wParam, (BOOL) LOWORD(lParam));
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
ResetTime();
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT CTrayClockWnd::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
||||||
|
{
|
||||||
|
SIZE szClient;
|
||||||
|
|
||||||
|
szClient.cx = LOWORD(lParam);
|
||||||
|
szClient.cy = HIWORD(lParam);
|
||||||
|
|
||||||
|
VisibleLines = GetMinimumSize(IsHorizontal, &szClient);
|
||||||
|
CurrentSize = szClient;
|
||||||
|
|
||||||
|
InvalidateRect(NULL, TRUE);
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
HWND CTrayClockWnd::_Init(IN HWND hWndParent, IN BOOL bVisible)
|
||||||
|
{
|
||||||
|
IsHorizontal = TRUE;
|
||||||
|
|
||||||
|
hWndNotify = hWndParent;
|
||||||
|
|
||||||
|
/* Create the window. The tray window is going to move it to the correct
|
||||||
|
position and resize it as needed. */
|
||||||
|
DWORD dwStyle = WS_CHILD | WS_CLIPSIBLINGS;
|
||||||
|
if (bVisible)
|
||||||
|
dwStyle |= WS_VISIBLE;
|
||||||
|
|
||||||
|
Create(hWndParent, 0, NULL, dwStyle);
|
||||||
|
|
||||||
|
if (m_hWnd != NULL)
|
||||||
|
SetWindowTheme(m_hWnd, L"TrayNotify", NULL);
|
||||||
|
|
||||||
|
return m_hWnd;
|
||||||
|
|
||||||
|
};
|
||||||
94
base/shell/explorer/trayclock.h
Normal file
94
base/shell/explorer/trayclock.h
Normal file
|
|
@ -0,0 +1,94 @@
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
const struct
|
||||||
|
{
|
||||||
|
BOOL IsTime;
|
||||||
|
DWORD dwFormatFlags;
|
||||||
|
LPCWSTR lpFormat;
|
||||||
|
} ClockWndFormats[] = {
|
||||||
|
{ TRUE, 0, NULL },
|
||||||
|
{ FALSE, 0, L"dddd" },
|
||||||
|
{ FALSE, DATE_SHORTDATE, NULL }
|
||||||
|
};
|
||||||
|
const UINT ClockWndFormatsCount = _ARRAYSIZE(ClockWndFormats);
|
||||||
|
|
||||||
|
#define CLOCKWND_FORMAT_COUNT ClockWndFormatsCount
|
||||||
|
|
||||||
|
extern const WCHAR szTrayClockWndClass[];
|
||||||
|
class CTrayClockWnd :
|
||||||
|
public CComObjectRootEx<CComMultiThreadModelNoCS>,
|
||||||
|
public CWindowImpl < CTrayClockWnd, CWindow, CControlWinTraits >
|
||||||
|
{
|
||||||
|
HWND hWndNotify;
|
||||||
|
HFONT hFont;
|
||||||
|
COLORREF textColor;
|
||||||
|
RECT rcText;
|
||||||
|
SYSTEMTIME LocalTime;
|
||||||
|
|
||||||
|
union
|
||||||
|
{
|
||||||
|
DWORD dwFlags;
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
DWORD IsTimerEnabled : 1;
|
||||||
|
DWORD IsInitTimerEnabled : 1;
|
||||||
|
DWORD LinesMeasured : 1;
|
||||||
|
DWORD IsHorizontal : 1;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
DWORD LineSpacing;
|
||||||
|
SIZE CurrentSize;
|
||||||
|
WORD VisibleLines;
|
||||||
|
SIZE LineSizes[CLOCKWND_FORMAT_COUNT];
|
||||||
|
WCHAR szLines[CLOCKWND_FORMAT_COUNT][48];
|
||||||
|
|
||||||
|
public:
|
||||||
|
CTrayClockWnd();
|
||||||
|
virtual ~CTrayClockWnd();
|
||||||
|
|
||||||
|
private:
|
||||||
|
LRESULT OnThemeChanged();
|
||||||
|
LRESULT OnThemeChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
|
||||||
|
BOOL MeasureLines();
|
||||||
|
WORD GetMinimumSize(IN BOOL Horizontal, IN OUT PSIZE pSize);
|
||||||
|
VOID UpdateWnd();
|
||||||
|
VOID Update();
|
||||||
|
UINT CalculateDueTime();
|
||||||
|
BOOL ResetTime();
|
||||||
|
VOID CalibrateTimer();
|
||||||
|
LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
VOID SetFont(IN HFONT hNewFont, IN BOOL bRedraw);
|
||||||
|
LRESULT DrawBackground(HDC hdc);
|
||||||
|
LRESULT OnEraseBackground(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnGetMinimumSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnSetFont(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
public:
|
||||||
|
LRESULT OnUpdateTime(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
||||||
|
|
||||||
|
public:
|
||||||
|
DECLARE_WND_CLASS_EX(szTrayClockWndClass, CS_DBLCLKS, COLOR_3DFACE)
|
||||||
|
|
||||||
|
BEGIN_MSG_MAP(CTrayClockWnd)
|
||||||
|
MESSAGE_HANDLER(WM_CREATE, OnCreate)
|
||||||
|
MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
|
||||||
|
MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
|
||||||
|
MESSAGE_HANDLER(WM_SIZE, OnSize)
|
||||||
|
MESSAGE_HANDLER(WM_PAINT, OnPaint)
|
||||||
|
MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
|
||||||
|
MESSAGE_HANDLER(WM_THEMECHANGED, OnThemeChanged)
|
||||||
|
MESSAGE_HANDLER(WM_TIMER, OnTimer)
|
||||||
|
MESSAGE_HANDLER(WM_NCHITTEST, OnNcHitTest)
|
||||||
|
MESSAGE_HANDLER(WM_SETFONT, OnSetFont)
|
||||||
|
MESSAGE_HANDLER(TCWM_GETMINIMUMSIZE, OnGetMinimumSize)
|
||||||
|
MESSAGE_HANDLER(TCWM_UPDATETIME, OnUpdateTime)
|
||||||
|
|
||||||
|
END_MSG_MAP()
|
||||||
|
|
||||||
|
HWND _Init(IN HWND hWndParent, IN BOOL bVisible);
|
||||||
|
};
|
||||||
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