ATL 如何更改工具条图标?? ATL写的一个IE工具条,使用的图标是手动画上去的,现在想换一个256色的图标,该如何换呢? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 代码如下:谁知道在哪修改图标的HWND CBandToolBarCtrl::CreateSimpleToolBarCtrl(HWND hWndParent, UINT nResourceID, BOOL bInitialSeparator, DWORD dwStyle, DWORD dwExStyle, UINT nID){ m_nResourceID = nResourceID;//工具条ID m_bInitialSeparator = bInitialSeparator; HINSTANCE hInst = _Module.GetResourceInstance(); HRSRC hRsrc = ::FindResource(hInst, MAKEINTRESOURCE(nResourceID), RT_TOOLBAR); if (hRsrc == NULL) return NULL; HGLOBAL hGlobal = ::LoadResource(hInst, hRsrc); if (hGlobal == NULL) return NULL; _AtlToolBarData* pData = (_AtlToolBarData*)::LockResource(hGlobal); if (pData == NULL) return NULL; ATLASSERT(pData->wVersion == 1); WORD* pItems = pData->items(); int nItems = pData->wItemCount + (bInitialSeparator ? 1 : 0); TBBUTTON* pTBBtn = (TBBUTTON*)_alloca(nItems * sizeof(TBBUTTON)); // set initial separator (half width) if(bInitialSeparator) { pTBBtn[0].iBitmap = 4; pTBBtn[0].idCommand = 0; pTBBtn[0].fsState = 0; pTBBtn[0].fsStyle = TBSTYLE_SEP; pTBBtn[0].dwData = 0; pTBBtn[0].iString = 0; } int nBmp = 0; for(int i = 0, j = bInitialSeparator ? 1 : 0; i < pData->wItemCount; i++, j++) { if(pItems[i] != 0) { pTBBtn[j].iBitmap = nBmp++; pTBBtn[j].idCommand = pItems[i]; pTBBtn[j].fsState = TBSTATE_ENABLED; pTBBtn[j].fsStyle = TBSTYLE_BUTTON; pTBBtn[j].dwData = 0; pTBBtn[j].iString = 0; } else { pTBBtn[j].iBitmap = 8; pTBBtn[j].idCommand = 0; pTBBtn[j].fsState = 0; pTBBtn[j].fsStyle = TBSTYLE_SEP; pTBBtn[j].dwData = 0; pTBBtn[j].iString = 0; } } CRect rect(0,0,100,100); HWND hWnd = CWindowImpl<CBandToolBarCtrl, CToolBarCtrl>::Create(hWndParent,rect,NULL, dwStyle, dwExStyle, nID); ::SendMessage(hWnd, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0L); TBADDBITMAP tbab; tbab.hInst = hInst; tbab.nID = nResourceID; ::SendMessage(hWnd, TB_ADDBITMAP, nBmp, (LPARAM)&tbab); ::SendMessage(hWnd, TB_ADDBUTTONS, nItems, (LPARAM)pTBBtn); ::SendMessage(hWnd, TB_SETBITMAPSIZE, 0, MAKELONG(pData->wWidth, pData->wHeight)); ::SendMessage(hWnd, TB_SETBUTTONSIZE, 0, MAKELONG(pData->wWidth + 7, pData->wHeight + 7)); // Add the caption string AddStrings(_T("个性导航11(&G)\0")); // Aditional Initialisation can go here CClientDC dc(m_hWnd); dc.SelectFont((HFONT) GetStockObject( DEFAULT_GUI_FONT )); TEXTMETRIC tm; dc.GetTextMetrics(&tm); int cxChar = tm.tmAveCharWidth; int cyChar = tm.tmHeight + tm.tmExternalLeading; int cx = (LF_FACESIZE + 4) * cxChar; int cy = 16 * cyChar; m_ncy = cy; // Create an Edit Control RECT rc; GetItemRect(EDIT_CONTROL, &rc); rc.right = rc.left + EDIT_WIDTH; rc.bottom = COMBO_HEIGHT;//cy; UpdateToolBarCtrlType(toTextOnRight); return hWnd;} TBADDBITMAP tbab; tbab.hInst = hInst; tbab.nID = nResourceID; ::SendMessage(hWnd, TB_ADDBITMAP, nBmp, (LPARAM)&tbab); nResourceID:这个是工具条ID我换成位图ID就挂掉了请问,我如何在工具栏的按钮上装载自己的位图呢。 资源里怎么改我要改成256色的,MFC的也要写代码的吧 STDMETHODIMP CToolBar::SetSite(IUnknown *pUnkSite){ if( NULL == pUnkSite ) // NULL 表示正在关闭 { m_spSite.Release(); // 则释放先前保存的接口指针 } else // 非NULL 表示正在建立 { m_hWndParentBar = NULL; // 首先通过 QueryInterface 取得 IOleWindow 接口指针 CComQIPtr< IOleWindow, &IID_IOleWindow > spOleWindow(pUnkSite); // 然后调用 IOleWindow::GetWindow 取得浏览器栏的窗口句柄 if( spOleWindow ) spOleWindow->GetWindow(&m_hWndParentBar); if( !m_hWndParentBar ) return E_FAIL; // 建立工具栏上的子窗口 RECT rc; ::GetClientRect( m_hWndParentBar, &rc ); m_hWnd = ::CreateWindow( _T("STATIC"), NULL, WS_CHILD, rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, m_hWndParentBar, (HMENU)IDC_TOOLBAR, _Module.m_hInst, NULL); if( !m_hWnd ) return E_FAIL; // 通过 QueryInterface 取得 IInputObjectSite 接口指针 m_spSite = pUnkSite; if( !m_spSite ) return E_FAIL; // 如果将来需要调用 IOleCommandTarget::Exec() 执行容器的命令 // 现在取得 IOleCommandTarget 则正是时候。 // CComQIPtr<IOleCommandTarget> spCmdTarget(pUnkSite); } return S_OK;}IDC_TOOLBAR:这个是什么,在资源视图里都没显示只是在Resource.h中有定义不知道这个是怎么来的, 关于“打开文件对话框”的问题,高手帮忙看看。 sdk调用mfc dll 自动退出、、、求抱大腿、、、 EndDialog()和onDestroy()的调用顺序及指针释放问题讨论 关于SetupDiGetClassDevs函数的第一个参数问题. 添加打印驱动端口问题,急!!100分 如何使用RegQueryValueEx正确读一个DWORD的值? dialog中取控件矩形坐标的问题 50分,请教输入法高手!!!! 一个菜单生成的问题?? 怎样才能快速拿积分呀 有CStirng st="010101010010" 分成四个一组... 如何在OpenGL运用贝塞尔曲线画一个标准的圆??????
HWND CBandToolBarCtrl::CreateSimpleToolBarCtrl(HWND hWndParent, UINT nResourceID, BOOL bInitialSeparator, DWORD dwStyle, DWORD dwExStyle, UINT nID)
{
m_nResourceID = nResourceID;//工具条ID
m_bInitialSeparator = bInitialSeparator;
HINSTANCE hInst = _Module.GetResourceInstance();
HRSRC hRsrc = ::FindResource(hInst, MAKEINTRESOURCE(nResourceID), RT_TOOLBAR);
if (hRsrc == NULL)
return NULL; HGLOBAL hGlobal = ::LoadResource(hInst, hRsrc);
if (hGlobal == NULL)
return NULL; _AtlToolBarData* pData = (_AtlToolBarData*)::LockResource(hGlobal);
if (pData == NULL)
return NULL;
ATLASSERT(pData->wVersion == 1); WORD* pItems = pData->items();
int nItems = pData->wItemCount + (bInitialSeparator ? 1 : 0);
TBBUTTON* pTBBtn = (TBBUTTON*)_alloca(nItems * sizeof(TBBUTTON)); // set initial separator (half width)
if(bInitialSeparator)
{
pTBBtn[0].iBitmap = 4;
pTBBtn[0].idCommand = 0;
pTBBtn[0].fsState = 0;
pTBBtn[0].fsStyle = TBSTYLE_SEP;
pTBBtn[0].dwData = 0;
pTBBtn[0].iString = 0;
} int nBmp = 0;
for(int i = 0, j = bInitialSeparator ? 1 : 0; i < pData->wItemCount; i++, j++)
{
if(pItems[i] != 0)
{
pTBBtn[j].iBitmap = nBmp++;
pTBBtn[j].idCommand = pItems[i];
pTBBtn[j].fsState = TBSTATE_ENABLED;
pTBBtn[j].fsStyle = TBSTYLE_BUTTON;
pTBBtn[j].dwData = 0;
pTBBtn[j].iString = 0;
}
else
{
pTBBtn[j].iBitmap = 8;
pTBBtn[j].idCommand = 0;
pTBBtn[j].fsState = 0;
pTBBtn[j].fsStyle = TBSTYLE_SEP;
pTBBtn[j].dwData = 0;
pTBBtn[j].iString = 0;
}
} CRect rect(0,0,100,100);
HWND hWnd = CWindowImpl<CBandToolBarCtrl, CToolBarCtrl>::Create(hWndParent,rect,NULL, dwStyle, dwExStyle, nID); ::SendMessage(hWnd, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0L);
TBADDBITMAP tbab;
tbab.hInst = hInst;
tbab.nID = nResourceID;
::SendMessage(hWnd, TB_ADDBITMAP, nBmp, (LPARAM)&tbab);
::SendMessage(hWnd, TB_ADDBUTTONS, nItems, (LPARAM)pTBBtn);
::SendMessage(hWnd, TB_SETBITMAPSIZE, 0, MAKELONG(pData->wWidth, pData->wHeight));
::SendMessage(hWnd, TB_SETBUTTONSIZE, 0, MAKELONG(pData->wWidth + 7, pData->wHeight + 7));
// Add the caption string
AddStrings(_T("个性导航11(&G)\0"));
// Aditional Initialisation can go here CClientDC dc(m_hWnd);
dc.SelectFont((HFONT) GetStockObject( DEFAULT_GUI_FONT ));
TEXTMETRIC tm;
dc.GetTextMetrics(&tm);
int cxChar = tm.tmAveCharWidth;
int cyChar = tm.tmHeight + tm.tmExternalLeading;
int cx = (LF_FACESIZE + 4) * cxChar;
int cy = 16 * cyChar;
m_ncy = cy;
// Create an Edit Control
RECT rc;
GetItemRect(EDIT_CONTROL, &rc);
rc.right = rc.left + EDIT_WIDTH;
rc.bottom = COMBO_HEIGHT;//cy; UpdateToolBarCtrlType(toTextOnRight);
return hWnd;
}
tbab.hInst = hInst;
tbab.nID = nResourceID;
::SendMessage(hWnd, TB_ADDBITMAP, nBmp, (LPARAM)&tbab);
nResourceID:这个是工具条ID
我换成位图ID就挂掉了
请问,我如何在工具栏的按钮上装载自己的位图呢。
MFC的也要写代码的吧
{
if( NULL == pUnkSite ) // NULL 表示正在关闭
{
m_spSite.Release(); // 则释放先前保存的接口指针
}
else // 非NULL 表示正在建立
{
m_hWndParentBar = NULL;
// 首先通过 QueryInterface 取得 IOleWindow 接口指针
CComQIPtr< IOleWindow, &IID_IOleWindow > spOleWindow(pUnkSite);
// 然后调用 IOleWindow::GetWindow 取得浏览器栏的窗口句柄
if( spOleWindow )
spOleWindow->GetWindow(&m_hWndParentBar);
if( !m_hWndParentBar )
return E_FAIL;
// 建立工具栏上的子窗口
RECT rc;
::GetClientRect( m_hWndParentBar, &rc );
m_hWnd = ::CreateWindow(
_T("STATIC"),
NULL,
WS_CHILD,
rc.left, rc.top,
rc.right-rc.left, rc.bottom-rc.top,
m_hWndParentBar,
(HMENU)IDC_TOOLBAR,
_Module.m_hInst,
NULL);
if( !m_hWnd ) return E_FAIL;
// 通过 QueryInterface 取得 IInputObjectSite 接口指针
m_spSite = pUnkSite;
if( !m_spSite )
return E_FAIL;
// 如果将来需要调用 IOleCommandTarget::Exec() 执行容器的命令
// 现在取得 IOleCommandTarget 则正是时候。
// CComQIPtr<IOleCommandTarget> spCmdTarget(pUnkSite);
}
return S_OK;
}IDC_TOOLBAR:这个是什么,在资源视图里都没显示只是在Resource.h中有定义
不知道这个是怎么来的,