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[EXPLORER] Implement rudimentary uVersion management, and notification balloons.
- uVersion will only be truly useful when Vista+'s V4 style notification icons are implemented. - Balloon notifications do not yet support queuing and auto-closing. - Force the notification icon tooltips to always show even if the taskbar isn't foreground. [ROSCTRLS.H] Implement CTooltips class which manages a comctl32 tooltips window.
This commit is contained in:
David Quintana
parent
c7ad200f8b
commit
bbca71c4a5
2 changed files with 421 additions and 21 deletions
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@ -34,6 +34,12 @@ typedef struct _SYS_PAGER_COPY_DATA
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NOTIFYICONDATA nicon_data;
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} SYS_PAGER_COPY_DATA, *PSYS_PAGER_COPY_DATA;
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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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@ -310,15 +316,22 @@ private:
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class CNotifyToolbar :
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public CWindowImplBaseT< CToolbar<NOTIFYICONDATA>, CControlWinTraits >
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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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HWND m_BalloonsParent;
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CTooltips * m_Balloons;
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InternalIconData * m_currentTooltip;
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public:
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CNotifyToolbar() :
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m_ImageList(NULL),
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m_VisibleButtonCount(0)
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m_VisibleButtonCount(0),
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m_BalloonsParent(NULL),
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m_Balloons(NULL),
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m_currentTooltip(NULL)
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{
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}
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@ -331,15 +344,13 @@ public:
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return m_VisibleButtonCount;
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}
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int FindItem(IN HWND hWnd, IN UINT uID, NOTIFYICONDATA ** pdata)
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int FindItem(IN HWND hWnd, IN UINT uID, InternalIconData ** pdata)
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{
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int count = GetButtonCount();
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for (int i = 0; i < count; i++)
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{
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NOTIFYICONDATA * data;
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data = GetItemData(i);
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InternalIconData * data = GetItemData(i);
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if (data->hWnd == hWnd &&
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data->uID == uID)
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@ -358,7 +369,7 @@ public:
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int count = GetButtonCount();
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for (int i = 0; i < count; i++)
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{
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NOTIFYICONDATA * data = GetItemData(i);
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InternalIconData * data = GetItemData(i);
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if (data->hIcon == handle)
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{
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TBBUTTON btn;
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@ -373,7 +384,7 @@ public:
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BOOL AddButton(IN CONST NOTIFYICONDATA *iconData)
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{
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TBBUTTON tbBtn;
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NOTIFYICONDATA * notifyItem;
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InternalIconData * notifyItem;
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WCHAR text[] = L"";
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TRACE("Adding icon %d from hWnd %08x flags%s%s state%s%s",
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@ -390,7 +401,7 @@ public:
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return FALSE;
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}
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notifyItem = new NOTIFYICONDATA();
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notifyItem = new InternalIconData();
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ZeroMemory(notifyItem, sizeof(*notifyItem));
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notifyItem->hWnd = iconData->hWnd;
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@ -437,6 +448,16 @@ public:
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StringCchCopy(notifyItem->szTip, _countof(notifyItem->szTip), iconData->szTip);
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}
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if (iconData->uFlags & NIF_INFO)
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{
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// NOTE: In Vista+, the uTimeout value is disregarded, and the accessibility settings are used always.
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StrNCpy(notifyItem->szInfo, iconData->szInfo, _countof(notifyItem->szInfo));
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StrNCpy(notifyItem->szInfoTitle, iconData->szInfoTitle, _countof(notifyItem->szInfo));
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notifyItem->dwInfoFlags = iconData->dwInfoFlags;
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notifyItem->uTimeout = iconData->uTimeout;
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}
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m_VisibleButtonCount++;
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if (notifyItem->dwState & NIS_HIDDEN)
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{
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@ -444,17 +465,45 @@ public:
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m_VisibleButtonCount--;
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}
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/* TODO: support NIF_INFO, NIF_GUID, NIF_REALTIME, NIF_SHOWTIP */
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/* TODO: support VERSION_4 (NIF_GUID, NIF_REALTIME, NIF_SHOWTIP) */
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CToolbar::AddButton(&tbBtn);
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SetButtonSize(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
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if (iconData->uFlags & NIF_INFO)
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{
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UpdateBalloonTip(notifyItem);
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}
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return TRUE;
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}
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BOOL SwitchVersion(IN CONST NOTIFYICONDATA *iconData)
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{
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InternalIconData * notifyItem;
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int index = FindItem(iconData->hWnd, iconData->uID, ¬ifyItem);
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if (index < 0)
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{
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WARN("Icon %d from hWnd %08x DOES NOT EXIST!", iconData->uID, iconData->hWnd);
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return FALSE;
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}
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if (iconData->uVersion != 0 && iconData->uVersion != NOTIFYICON_VERSION)
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{
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WARN("Tried to set the version of icon %d from hWnd %08x, to an unknown value %d. Vista+ program?", iconData->uID, iconData->hWnd, iconData->uVersion);
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return FALSE;
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}
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// We can not store the version in the uVersion field, because it's union'd with uTimeout,
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// which we also need to keep track of.
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notifyItem->uVersionCopy = iconData->uVersion;
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return TRUE;
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}
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BOOL UpdateButton(IN CONST NOTIFYICONDATA *iconData)
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{
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NOTIFYICONDATA * notifyItem;
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InternalIconData * notifyItem;
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TBBUTTONINFO tbbi = { 0 };
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TRACE("Updating icon %d from hWnd %08x flags%s%s state%s%s",
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@ -536,16 +585,30 @@ public:
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StringCchCopy(notifyItem->szTip, _countof(notifyItem->szTip), iconData->szTip);
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}
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/* TODO: support NIF_INFO, NIF_GUID, NIF_REALTIME, NIF_SHOWTIP */
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if (iconData->uFlags & NIF_INFO)
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{
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// NOTE: In Vista+, the uTimeout value is disregarded, and the accessibility settings are used always.
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StrNCpy(notifyItem->szInfo, iconData->szInfo, _countof(notifyItem->szInfo));
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StrNCpy(notifyItem->szInfoTitle, iconData->szInfoTitle, _countof(notifyItem->szInfo));
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notifyItem->dwInfoFlags = iconData->dwInfoFlags;
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notifyItem->uTimeout = iconData->uTimeout;
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}
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/* TODO: support VERSION_4 (NIF_GUID, NIF_REALTIME, NIF_SHOWTIP) */
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SetButtonInfo(index, &tbbi);
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if (iconData->uFlags & NIF_INFO)
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{
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UpdateBalloonTip(notifyItem);
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}
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return TRUE;
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}
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BOOL RemoveButton(IN CONST NOTIFYICONDATA *iconData)
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{
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NOTIFYICONDATA * notifyItem;
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InternalIconData * notifyItem;
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TRACE("Removing icon %d from hWnd %08x", iconData->uID, iconData->hWnd);
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@ -587,16 +650,86 @@ public:
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}
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}
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delete notifyItem;
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HideBalloonTip(notifyItem);
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DeleteButton(index);
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delete notifyItem;
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return TRUE;
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}
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void UpdateBalloonTip(InternalIconData* notifyItem)
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{
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size_t len = 0;
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if (SUCCEEDED(StringCchLength(notifyItem->szInfo, _countof(notifyItem->szInfo), &len)) && len > 0)
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{
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ShowBalloonTip(notifyItem);
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}
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else
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{
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HideBalloonTip(notifyItem);
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}
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}
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static WPARAM GetTitleIcon(DWORD dwFlags, HICON hIcon)
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{
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if (dwFlags & NIIF_USER)
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return reinterpret_cast<WPARAM>(hIcon);
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return dwFlags & 3;
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}
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BOOL ShowBalloonTip(IN OUT InternalIconData *notifyItem)
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{
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DbgPrint("ShowBalloonTip called for flags=%x text=%ws; title=%ws", notifyItem->dwInfoFlags, notifyItem->szInfo, notifyItem->szInfoTitle);
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// TODO: Queueing -> NIF_REALTIME? (Vista+)
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// TODO: NIIF_NOSOUND, Vista+ flags
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const WPARAM icon = GetTitleIcon(notifyItem->dwInfoFlags, notifyItem->hIcon);
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BOOL ret = m_Balloons->SetTitle(notifyItem->szInfoTitle, icon);
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if (!ret)
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DbgPrint("SetTitle failed, GetLastError=%d", GetLastError());
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const int index = FindItem(notifyItem->hWnd, notifyItem->uID, NULL);
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RECT rc;
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GetItemRect(index, &rc);
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ClientToScreen(&rc); // I have no idea why this is needed! >_<
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WORD x = (rc.left + rc.right) / 2;
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WORD y = (rc.top + rc.bottom) / 2;
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DbgPrint("ClientToScreen returned (%d, %d, %d, %d) x=%d, y=%d",
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rc.left, rc.top,
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rc.right, rc.bottom, x, y);
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m_Balloons->TrackPosition(x, y);
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m_Balloons->UpdateTipText(m_BalloonsParent, reinterpret_cast<LPARAM>(m_hWnd), notifyItem->szInfo);
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m_Balloons->TrackActivate(m_BalloonsParent, reinterpret_cast<LPARAM>(m_hWnd));
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m_currentTooltip = notifyItem;
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return TRUE;
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}
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VOID HideBalloonTip(IN OUT InternalIconData *notifyItem)
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{
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DbgPrint("HideBalloonTip called");
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if (m_currentTooltip == notifyItem)
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{
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// Prevent Re-entry
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m_currentTooltip = NULL;
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m_Balloons->TrackDeactivate();
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}
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}
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VOID HideCurrentBalloon()
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{
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if (m_currentTooltip != NULL)
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HideBalloonTip(m_currentTooltip);
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}
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VOID GetTooltipText(int index, LPTSTR szTip, DWORD cchTip)
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{
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NOTIFYICONDATA * notifyItem;
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notifyItem = GetItemData(index);
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InternalIconData * notifyItem = GetItemData(index);
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if (notifyItem)
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{
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@ -626,7 +759,7 @@ public:
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int count = GetButtonCount();
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for (int i = 0; i < count; i++)
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{
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NOTIFYICONDATA * data = GetItemData(i);
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InternalIconData * data = GetItemData(i);
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BOOL hasSharedIcon = data->dwState & NIS_SHAREDICON;
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INT iIcon = hasSharedIcon ? FindExistingSharedIcon(data->hIcon) : -1;
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if (iIcon < 0)
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@ -659,7 +792,7 @@ private:
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L"WM_XBUTTONDBLCLK"
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};
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NOTIFYICONDATA * notifyItem = GetItemData(wIndex);
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InternalIconData * notifyItem = GetItemData(wIndex);
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if (!::IsWindow(notifyItem->hWnd))
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{
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@ -770,15 +903,17 @@ private:
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return 0;
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}
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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)
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void Initialize(HWND hWndParent, CTooltips * tooltips)
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{
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m_BalloonsParent = hWndParent;
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m_Balloons = tooltips;
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DWORD styles =
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WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN |
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TBSTYLE_FLAT | TBSTYLE_TOOLTIPS | TBSTYLE_WRAPABLE | TBSTYLE_TRANSPARENT |
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@ -786,6 +921,13 @@ public:
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SubclassWindow(CToolbar::Create(hWndParent, styles));
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// Force the toolbar tooltips window to always show tooltips even if not foreground
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HWND tooltipsWnd = (HWND)SendMessageW(TB_GETTOOLTIPS);
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if (tooltipsWnd)
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{
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::SetWindowLong(tooltipsWnd, GWL_STYLE, ::GetWindowLong(tooltipsWnd, GWL_STYLE) | TTS_ALWAYSTIP);
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}
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SetWindowTheme(m_hWnd, L"TrayNotify", NULL);
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m_ImageList = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_COLOR32 | ILC_MASK, 0, 1000);
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@ -810,6 +952,8 @@ class CSysPagerWnd :
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{
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CNotifyToolbar Toolbar;
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CTooltips m_Balloons;
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public:
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CSysPagerWnd() {}
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virtual ~CSysPagerWnd() {}
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@ -839,9 +983,27 @@ public:
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LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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Toolbar.Initialize(m_hWnd);
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Toolbar.Initialize(m_hWnd, &m_Balloons);
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CIconWatcher::Initialize(m_hWnd);
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HWND hWndTop = GetAncestor(m_hWnd, GA_ROOT);
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m_Balloons.Create(hWndTop, TTS_NOPREFIX | TTS_BALLOON | TTS_CLOSE);
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TOOLINFOW ti = { 0 };
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ti.cbSize = TTTOOLINFOW_V1_SIZE;
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ti.uFlags = TTF_TRACK | TTF_IDISHWND;
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ti.uId = reinterpret_cast<UINT_PTR>(Toolbar.m_hWnd);
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ti.hwnd = m_hWnd;
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ti.lpszText = NULL;
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ti.lParam = NULL;
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BOOL ret = m_Balloons.AddTool(&ti);
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if (!ret)
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{
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DbgPrint("AddTool failed, LastError=%d (probably meaningless unless non-zero)", GetLastError());
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}
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// Explicitly request running applications to re-register their systray icons
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::SendNotifyMessageW(HWND_BROADCAST,
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RegisterWindowMessageW(L"TaskbarCreated"),
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@ -890,6 +1052,11 @@ public:
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(void)RemoveIconFromWatcher(iconData);
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}
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break;
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case NIM_SETFOCUS:
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Toolbar.SetFocus();
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ret = TRUE;
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case NIM_SETVERSION:
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ret = Toolbar.SwitchVersion(iconData);
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default:
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TRACE("NotifyIconCmd received with unknown code %d.\n", data->notify_code);
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return FALSE;
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@ -996,6 +1163,13 @@ public:
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return 0;
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}
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LRESULT OnBalloonPop(UINT uCode, LPNMHDR hdr , BOOL& bHandled)
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{
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Toolbar.HideCurrentBalloon();
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bHandled = TRUE;
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return 0;
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}
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void ResizeImagelist()
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{
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Toolbar.ResizeImagelist();
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@ -1009,6 +1183,7 @@ public:
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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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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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@ -581,3 +581,228 @@ public:
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}
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};
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class CTooltips :
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public CWindow
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{
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public: // Configuration methods
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HWND Create(HWND hWndParent, DWORD dwStyles = WS_POPUP | TTS_NOPREFIX, DWORD dwExStyles = WS_EX_TOPMOST)
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{
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RECT r = { 0 };
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return CWindow::Create(TOOLTIPS_CLASS, hWndParent, r, L"", dwStyles, dwExStyles);
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}
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public: // Relay event
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// Win7+: Can use GetMessageExtraInfo to provide the WPARAM value.
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VOID RelayEvent(MSG * pMsg, WPARAM extraInfo = 0)
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{
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SendMessageW(TTM_RELAYEVENT, extraInfo, reinterpret_cast<LPARAM>(pMsg));
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}
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public: // Helpers
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INT GetToolCount()
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{
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return SendMessageW(TTM_GETTOOLCOUNT, 0, 0);
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}
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BOOL AddTool(IN CONST TTTOOLINFOW * pInfo)
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{
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return SendMessageW(TTM_ADDTOOL, 0, reinterpret_cast<LPARAM>(pInfo));
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}
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VOID DelTool(IN HWND hwndToolOwner, IN UINT uId)
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{
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TTTOOLINFOW info = { sizeof(TTTOOLINFOW), 0 };
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info.hwnd = hwndToolOwner;
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info.uId = uId;
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SendMessageW(TTM_DELTOOL, 0, reinterpret_cast<LPARAM>(&info));
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}
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VOID NewToolRect(IN HWND hwndToolOwner, IN UINT uId, IN RECT rect)
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{
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TTTOOLINFOW info = { sizeof(TTTOOLINFOW), 0 };
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info.hwnd = hwndToolOwner;
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info.uId = uId;
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info.rect = rect;
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SendMessageW(TTM_NEWTOOLRECT, 0, reinterpret_cast<LPARAM>(&info));
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}
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BOOL GetToolInfo(IN HWND hwndToolOwner, IN UINT uId, IN OUT TTTOOLINFOW * pInfo)
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{
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pInfo->hwnd = hwndToolOwner;
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pInfo->uId = uId;
|
||||
return SendMessageW(TTM_GETTOOLINFO, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
}
|
||||
|
||||
VOID SetToolInfo(IN CONST TTTOOLINFOW * pInfo)
|
||||
{
|
||||
SendMessageW(TTM_SETTOOLINFO, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
}
|
||||
|
||||
BOOL HitTest(IN CONST TTHITTESTINFOW * pInfo)
|
||||
{
|
||||
return SendMessageW(TTM_HITTEST, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
}
|
||||
|
||||
VOID GetText(IN HWND hwndToolOwner, IN UINT uId, OUT PWSTR pBuffer, IN DWORD cchBuffer)
|
||||
{
|
||||
TTTOOLINFOW info = { sizeof(TTTOOLINFOW), 0 };
|
||||
info.hwnd = hwndToolOwner;
|
||||
info.uId = uId;
|
||||
info.lpszText = pBuffer;
|
||||
SendMessageW(TTM_GETTEXT, cchBuffer, reinterpret_cast<LPARAM>(&info));
|
||||
}
|
||||
|
||||
VOID UpdateTipText(IN HWND hwndToolOwner, IN UINT uId, IN PCWSTR szText, IN HINSTANCE hinstResourceOwner = NULL)
|
||||
{
|
||||
TTTOOLINFOW info = { sizeof(TTTOOLINFOW), 0 };
|
||||
info.hwnd = hwndToolOwner;
|
||||
info.uId = uId;
|
||||
info.lpszText = const_cast<PWSTR>(szText);
|
||||
info.hinst = hinstResourceOwner;
|
||||
SendMessageW(TTM_UPDATETIPTEXT, 0, reinterpret_cast<LPARAM>(&info));
|
||||
}
|
||||
|
||||
BOOL EnumTools(IN CONST TTTOOLINFOW * pInfo)
|
||||
{
|
||||
return SendMessageW(TTM_ENUMTOOLS, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
}
|
||||
|
||||
BOOL GetCurrentTool(OUT OPTIONAL TTTOOLINFOW * pInfo = NULL)
|
||||
{
|
||||
return SendMessageW(TTM_GETCURRENTTOOL, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
}
|
||||
|
||||
VOID GetTitle(TTGETTITLE * pTitleInfo)
|
||||
{
|
||||
SendMessageW(TTM_GETTITLE, 0, reinterpret_cast<LPARAM>(pTitleInfo));
|
||||
}
|
||||
|
||||
BOOL SetTitle(PCWSTR szTitleText, WPARAM icon = 0)
|
||||
{
|
||||
return SendMessageW(TTM_SETTITLE, icon, reinterpret_cast<LPARAM>(szTitleText));
|
||||
}
|
||||
|
||||
VOID TrackActivate(IN HWND hwndToolOwner, IN UINT uId)
|
||||
{
|
||||
TTTOOLINFOW info = { sizeof(TTTOOLINFOW), 0 };
|
||||
info.hwnd = hwndToolOwner;
|
||||
info.uId = uId;
|
||||
SendMessageW(TTM_TRACKACTIVATE, TRUE, reinterpret_cast<LPARAM>(&info));
|
||||
}
|
||||
|
||||
VOID TrackDeactivate()
|
||||
{
|
||||
SendMessageW(TTM_TRACKACTIVATE, FALSE, NULL);
|
||||
}
|
||||
|
||||
VOID TrackPosition(IN WORD x, IN WORD y)
|
||||
{
|
||||
SendMessageW(TTM_TRACKPOSITION, 0, MAKELPARAM(x, y));
|
||||
}
|
||||
|
||||
// Opens the tooltip
|
||||
VOID Popup()
|
||||
{
|
||||
SendMessageW(TTM_POPUP);
|
||||
}
|
||||
|
||||
// Closes the tooltip - Pressing the [X] for a TTF_CLOSE balloon is equivalent to calling this
|
||||
VOID Pop()
|
||||
{
|
||||
SendMessageW(TTM_POP);
|
||||
}
|
||||
|
||||
// Delay times for AUTOMATIC tooltips (they don't affect balloons)
|
||||
INT GetDelayTime(UINT which)
|
||||
{
|
||||
return SendMessageW(TTM_GETDELAYTIME, which);
|
||||
}
|
||||
|
||||
VOID SetDelayTime(UINT which, WORD time)
|
||||
{
|
||||
SendMessageW(TTM_SETDELAYTIME, which, MAKELPARAM(time, 0));
|
||||
}
|
||||
|
||||
// Activates or deactivates the automatic tooltip display when hovering a control
|
||||
VOID Activate(IN BOOL bActivate = TRUE)
|
||||
{
|
||||
SendMessageW(TTM_ACTIVATE, bActivate);
|
||||
}
|
||||
|
||||
// Adjusts the position of a tooltip when used to display trimmed text
|
||||
VOID AdjustRect(IN BOOL bTextToWindow, IN OUT RECT * pRect)
|
||||
{
|
||||
SendMessageW(TTM_ADJUSTRECT, bTextToWindow, reinterpret_cast<LPARAM>(pRect));
|
||||
}
|
||||
|
||||
// Useful for TTF_ABSOLUTE|TTF_TRACK tooltip positioning
|
||||
SIZE GetBubbleSize(IN TTTOOLINFOW * pInfo)
|
||||
{
|
||||
DWORD ret = SendMessageW(TTM_GETBUBBLESIZE, 0, reinterpret_cast<LPARAM>(pInfo));
|
||||
const SIZE sz = { LOWORD(ret), HIWORD(ret) };
|
||||
return sz;
|
||||
}
|
||||
|
||||
// Fills the RECT with the margin size previously set. Default is 0 margins.
|
||||
VOID GetMargin(OUT RECT * pRect)
|
||||
{
|
||||
SendMessageW(TTM_GETMARGIN, 0, reinterpret_cast<LPARAM>(pRect));
|
||||
}
|
||||
|
||||
VOID SetMargin(IN RECT * pRect)
|
||||
{
|
||||
SendMessageW(TTM_SETMARGIN, 0, reinterpret_cast<LPARAM>(pRect));
|
||||
}
|
||||
|
||||
// Gets a previously established max width. Returns -1 if no limit is set
|
||||
INT GetMaxTipWidth()
|
||||
{
|
||||
return SendMessageW(TTM_GETMAXTIPWIDTH);
|
||||
}
|
||||
|
||||
INT SetMaxTipWidth(IN OPTIONAL INT width = -1)
|
||||
{
|
||||
return SendMessageW(TTM_SETMAXTIPWIDTH, 0, width);
|
||||
}
|
||||
|
||||
// Get the color of the tooltip text
|
||||
COLORREF GetTipTextColor()
|
||||
{
|
||||
return SendMessageW(TTM_GETTIPTEXTCOLOR);
|
||||
}
|
||||
|
||||
VOID SetTipTextColor(IN COLORREF textColor)
|
||||
{
|
||||
SendMessageW(TTM_SETTIPTEXTCOLOR, textColor);
|
||||
}
|
||||
|
||||
COLORREF GetTipBkColor()
|
||||
{
|
||||
return SendMessageW(TTM_GETTIPBKCOLOR);
|
||||
}
|
||||
|
||||
VOID SetTipBkColor(IN COLORREF textColor)
|
||||
{
|
||||
SendMessageW(TTM_SETTIPBKCOLOR, textColor);
|
||||
}
|
||||
|
||||
VOID SetWindowTheme(IN PCWSTR szThemeName)
|
||||
{
|
||||
SendMessageW(TTM_SETWINDOWTHEME, 0, reinterpret_cast<LPARAM>(szThemeName));
|
||||
}
|
||||
|
||||
// Forces redraw
|
||||
VOID Update()
|
||||
{
|
||||
SendMessageW(TTM_UPDATE);
|
||||
}
|
||||
|
||||
HWND WindowFromPoint(IN POINT * pPoint)
|
||||
{
|
||||
return reinterpret_cast<HWND>(SendMessageW(TTM_WINDOWFROMPOINT, 0, reinterpret_cast<LPARAM>(pPoint)));
|
||||
}
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in a new issue