Win32 - 如何在工具栏中添加滑块

Win32 - How to add slider in toolbar?

本文关键字：添加 工具栏 Win32      更新时间：2023-10-16

Win32/C++嗨，我创建了带有几个按钮的工具栏：

TBBUTTON tbb[3];
TBADDBITMAP tbab;
tbab.hInst = HINST_COMMCTRL;
tbab.nID = IDB_STD_SMALL_COLOR;
SendMessage(hTool, TB_ADDBITMAP, 0, (LPARAM)&tbab);
ZeroMemory(tbb, sizeof(tbb));
tbb[0].iBitmap = STD_FILENEW;
tbb[0].fsState = TBSTATE_ENABLED;
tbb[0].fsStyle = TBSTYLE_BUTTON;
tbb[0].idCommand = ID_LAYER_1;
tbb[1].iBitmap = STD_FILEOPEN;
tbb[1].fsState = TBSTATE_ENABLED;
tbb[1].fsStyle = TBSTYLE_BUTTON;
tbb[1].idCommand = ID_LAYER_2;
tbb[2].iBitmap = STD_FILESAVE;
tbb[2].fsState = TBSTATE_ENABLED;
tbb[2].fsStyle = TBSTYLE_BUTTON;
tbb[2].idCommand = ID_LAYER_3;
hTool = GetDlgItem(hWnd, IDC_MAIN_TOOL);
hTool = CreateWindowEx(0, TOOLBARCLASSNAME, NULL, WS_CHILD | WS_VISIBLE, 0, 0, 0, 0, hWnd, (HMENU)IDC_MAIN_TOOL, GetModuleHandle(NULL), NULL);
SendMessage(hTool, TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), 0);   
SendMessage(hTool, TB_ADDBUTTONS, sizeof(tbb)/sizeof(TBBUTTON), (LPARAM)&tbb);

现在我想在工具栏中添加跟踪栏或滑块？我该怎么做？我在msdn中查找了工具栏信息，但是除了按钮之外没有任何关于添加的内容？

谢谢

我在msdn上找到：

http://msdn.microsoft.com/en-us/library/windows/desktop/hh298391（v=vs.85）.aspx

toolbar变量HWND工具栏！

HWND track_bar = CreateWindowEx(NULL, TRACKBAR_CLASS,L"Trackbar", 
                                WS_CHILD | WS_VISIBLE | TBS_AUTOTICKS | TBS_ENABLESELRANGE,
                                80, 0, 200, 40, toolbar, (HMENU)ID_TRACKBAR, hInst, NULL );
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