缩略图工具栏按钮
今天我有另一个具体问题，关于 Windows 7 中的一项新功能，称为缩略图工具栏或 Aero Peek 工具栏（如果有人可能喜欢这样称呼它）。我已经能够为我的应用程序创建一组新的工具栏按钮，每个按钮都有其独特的图标和行为，但我无法向新按钮添加功能，因为新的 THUMBUTTON 结构没有为按钮对象。
这是一个代码片段，向您展示我用来创建按钮的内容：
ITaskbarList4* pitskbar;
HRESULT hr = CoInitialize(NULL);
hr = CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&pitskbar));
HWND hwnd = AfxGetMainWnd()->GetSafeHwnd();
DWORD dwMask = THB_BITMAP | THB_FLAGS;
THUMBBUTTON thbButtons[3];
thbButtons[0].dwMask = (THUMBBUTTONMASK)dwMask;
thbButtons[0].iId = 0;
thbButtons[0].iBitmap = 0;
thbButtons[0].dwFlags = THBF_ENABLED;
thbButtons[1].dwMask = (THUMBBUTTONMASK)dwMask;
thbButtons[1].iId = 1;
.
.
<More Button Params>
.
.
CImageList m_imglst;
m_imglst.Create(16, 16, ILC_COLOR16, 0, 4);
HICON icon = (HICON)::LoadImage(theApp.m_hInstance, MAKEINTRESOURCE(IDI_ICON_ON), IMAGE_ICON, 16, 16, LR_SHARED);
m_imglst.Add(icon);
.
.
<More Images>
.
.
hr = pitskbar->ThumbBarSetImageList(hwnd, m_imglst);
if (SUCCEEDED(hr))
{
hr = pitskbar->ThumbBarAddButtons(hwnd, ARRAYSIZE(thbButtons), thbButtons);
}
pitskbar->Release();
只要是在问题的上下文中，我将不胜感激任何有用的答案。
问候
Today I have another specific question about a new feature in windows 7 called the thumbnail toolbar or the Aero Peek Toolbar if some might like to call it that way. I have been able to create a new set of toolbar buttons for my application each button with its unique icon and behavior But I haven't been able to add functionality to the new buttons as the new THUMBUTTON structure does not specify any action parameter for a button object.
Here is a code snippet to show you what I've used to create the buttons:
ITaskbarList4* pitskbar;
HRESULT hr = CoInitialize(NULL);
hr = CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&pitskbar));
HWND hwnd = AfxGetMainWnd()->GetSafeHwnd();
DWORD dwMask = THB_BITMAP | THB_FLAGS;
THUMBBUTTON thbButtons[3];
thbButtons[0].dwMask = (THUMBBUTTONMASK)dwMask;
thbButtons[0].iId = 0;
thbButtons[0].iBitmap = 0;
thbButtons[0].dwFlags = THBF_ENABLED;
thbButtons[1].dwMask = (THUMBBUTTONMASK)dwMask;
thbButtons[1].iId = 1;
.
.
<More Button Params>
.
.
CImageList m_imglst;
m_imglst.Create(16, 16, ILC_COLOR16, 0, 4);
HICON icon = (HICON)::LoadImage(theApp.m_hInstance, MAKEINTRESOURCE(IDI_ICON_ON), IMAGE_ICON, 16, 16, LR_SHARED);
m_imglst.Add(icon);
.
.
<More Images>
.
.
hr = pitskbar->ThumbBarSetImageList(hwnd, m_imglst);
if (SUCCEEDED(hr))
{
hr = pitskbar->ThumbBarAddButtons(hwnd, ARRAYSIZE(thbButtons), thbButtons);
}
pitskbar->Release();
I would appreciate any helpful answer as long as it is in the question's context.
Regards
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这就是您要找的东西？
“当单击缩略图工具栏中的按钮时，与该缩略图关联的窗口将发送一条 WM_COMMAND 消息，其 wParam 参数的 HIWORD 设置为 THBN_CLICKED，LOWORD 设置为按钮 ID。”
来源： http://msdn.microsoft.com/en -us/library/dd391703(VS.85).aspx
this is what you looking for?
"When a button in a thumbnail toolbar is clicked, the window associated with that thumbnail is sent a WM_COMMAND message with the HIWORD of its wParam parameter set to THBN_CLICKED and the LOWORD to the button ID."
source: http://msdn.microsoft.com/en-us/library/dd391703(VS.85).aspx
这里< /a> 是一篇关于如何使用托管包装器执行此操作的文章...通过查看托管包装器，您可能会更轻松地了解如何使用 C++ 执行此操作...
Here is a article on how to do it using the managed wrappers... by having a look at the managed wrapper, you might more easily see how to do it using C++...