如何为Win32应用程序启用现代的工具栏外观? [英] How to enable modern look and feel of tool bar for Win32 Application?

问题描述

最近，我开始学习基于Win32 API的GUI编程.当我将工具栏控件(来自 comctl32.lib )添加到我的简单应用程序中时，我发现它看起来很平坦，而菜单栏具有更"Windows 7友好"的3D外观和感觉(顶部发白光，从顶部到底部的垂直灰色渐变).区别使它看起来像有线.

Recently I started learning GUI programming based on Win32 API. When I add tool bar control (from comctl32.lib) to my simple application I find it looks flat while the menu bar has more "Windows 7 friendly" 3D look and feel (white glow at the top and vertical gray gradient from top to bottom). The difference makes it look wired.

但是，我发现许多其他应用程序在菜单栏和工具栏上都具有一致的外观.例如. Notepad ++ 和

However, I find many other applications have consistent look and feel for both menu bar and tool bar. Eg. Notepad++ and Notepad 2.

我已经阅读了一些官方文档并尝试了该解决方案，例如

I've read some official documents and tried the solution, such as Visual Styles Overview, Enabling Visual Styles, however, it only enables the flat button style (compared to the old Win98 solid button style). It made no difference with the style I got in the first picture.

我试图阅读Notepad ++的源代码.找到 ToolBar.cpp 并相应地对我的代码进行了一些更改，但没有任何更改.我想我迷失了代码库.

I tried to read Notepad++'s source code. Found ToolBar.cpp and made some changes to my code accordingly, but nothing changed. I think I was lost in the code base.

这是我调用InitCommonControlsEx和创建工具栏的代码.

Here is my code of calling InitCommonControlsEx and creation of the ToolBar.

// in WinMain
INITCOMMONCONTROLSEX icce;
icce.dwSize = sizeof(INITCOMMONCONTROLSEX);
icce.dwICC = ICC_BAR_CLASSES | ICC_COOL_CLASSES | ICC_USEREX_CLASSES;
InitCommonControlsEx(&icce);

// called in WM_CREATE handler, hwnd is the handle of the main window
VOID BuildToolBar(HWND hwnd)
{
    HWND hTool;
    TBBUTTON tbb[3];
    TBADDBITMAP tbab;

    hTool = CreateWindowEx(0, TOOLBARCLASSNAME, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS |TBSTYLE_FLAT | CCS_TOP | BTNS_AUTOSIZE, 0, 0, 0, 0, hwnd, (HMENU)IDC_MAIN_TOOL, GetModuleHandle(NULL), NULL);
    SendMessage(hTool, TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), 0);
    SendMessage(hTool, TB_SETEXTENDEDSTYLE, 0, (LPARAM)TBSTYLE_EX_HIDECLIPPEDBUTTONS);

    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_FILE_NEW;

    tbb[1].iBitmap = STD_FILEOPEN;
    tbb[1].fsState = TBSTATE_ENABLED;
    tbb[1].fsStyle = TBSTYLE_BUTTON;
    tbb[1].idCommand = ID_FILE_OPEN;

    tbb[2].iBitmap = STD_FILESAVE;
    tbb[2].fsState = TBSTATE_ENABLED;
    tbb[2].fsStyle = TBSTYLE_BUTTON;
    tbb[2].idCommand = ID_FILE_SAVEAS;

    SendMessage(hTool, TB_SETBUTTONSIZE, (WPARAM)0, (LPARAM)MAKELONG(16, 16));
    SendMessage(hTool, TB_ADDBUTTONS, sizeof(tbb) / sizeof(TBBUTTON), (LPARAM)&tbb);
    SendMessage(hTool, TB_AUTOSIZE, 0, 0);
}

因此，问题是:尽管按钮具有位图，但如何才能获得工具栏的3D外观和感觉，就像Notepad ++/Notepad2示例一样?

So, The Question Is: Despite the bitmaps of the buttons, how can I get 3D look and feel for the tool bar, just like the Notepad++/Notepad2 example?

谢谢.

推荐答案

首先创建工具栏，然后创建钢筋.

Create Toolbar first and then Rebar.

rbBand.hbmBack 必须设置为 NULL 才能获得现代外观的工具栏， 或从下面的代码中删除 RBBIM_BACKGROUND 标志.

the rbBand.hbmBack must be set to NULL to get modern look toolbar, or remove RBBIM_BACKGROUND flag from the code below.

以下是创建钢筋的方法:

Here's how to create rebar:

HWND WINAPI CreateRebar (HWND hwndOwner)
{
    REBARINFO     rbi;
    REBARBANDINFO rbBand;
    RECT          rc;
    HWND   hwndCB, hwndRB;
    DWORD  dwBtnSize;

    hwndRB = CreateWindowExW(WS_EX_TOOLWINDOW,
        REBARCLASSNAME,
        NULL,
        WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS |
        WS_CLIPCHILDREN | RBS_VARHEIGHT |
        CCS_NODIVIDER,
        0, 0, 0, 0,
        hwndOwner,
        NULL,
        GetModuleHandleW(NULL),
        NULL);
    if (!hwndRB)
        return NULL;
    // Initialize and send the REBARINFO structure.
    rbi.cbSize = sizeof(REBARINFO);  // Required when using this
    // structure.
    rbi.fMask = 0;
    rbi.himl = (HIMAGELIST)NULL;
    if (!SendMessage(hwndRB, RB_SETBARINFO, 0, (LPARAM)&rbi))
        return NULL;
    // Initialize structure members that both bands will share.
    rbBand.cbSize = sizeof(REBARBANDINFO);  // Required
    rbBand.fMask = RBBIM_COLORS | RBBIM_TEXT | RBBIM_BACKGROUND |
        RBBIM_STYLE | RBBIM_CHILD | RBBIM_CHILDSIZE |
        RBBIM_SIZE;
    rbBand.fStyle = RBBS_CHILDEDGE | RBBS_FIXEDBMP;
    rbBand.hbmBack = NULL;  //
    // Create the combo box control to be added.
    hwndCB = CreateWindowW(TEXT("COMBOBOX"), NULL,
        WS_CHILD | WS_VISIBLE | CBS_HASSTRINGS | CBS_DROPDOWNLIST,
        410, 20, 120, 110, (HWND) NULL, NULL, NULL, NULL);;
    // Set values unique to the band with the combo box.
    GetWindowRect(hwndCB, &rc);
    rbBand.lpText = "Combo Box";
    rbBand.hwndChild = hwndCB;
    rbBand.cxMinChild = 0;
    rbBand.cyMinChild = rc.bottom - rc.top;
    rbBand.cx = 200;

    // Add the band that has the combo box.
    SendMessage(hwndRB, RB_INSERTBAND, (WPARAM)-1, (LPARAM)&rbBand);


    // Get the height of the toolbar.
    dwBtnSize = SendMessage(toolbar1, TB_GETBUTTONSIZE, 0, 0);

    // Set values unique to the band with the toolbar.
    rbBand.lpText = "Tool Bar";
    rbBand.hwndChild = toolbar1;
    rbBand.cxMinChild = 0;
    rbBand.cyMinChild = HIWORD(dwBtnSize);
    rbBand.cx = 250;

    // Add the band that has the toolbar.
    SendMessage(hwndRB, RB_INSERTBAND, (WPARAM)-1, (LPARAM)&rbBand);
    return (hwndRB);
}

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