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我的意思是給標題欄下面的描述對話框着色。我成功地在那裏改變字體，但背景完全不同。如何在select-for-folder對話框中爲靜態控件的背景着色？
在我到處讀取時，它是通過捕獲WM_CTLCOLORSTATIC消息來完成的，但沒有人將完整的代碼放在應該捕獲此消息的位置，這段代碼正如我所理解的，我已將它放入對話框的回調過程中。
問題是WM_CTLCOLORSTATIC從不被調用。
#include <windows.h>
#include <iostream>
#include <shlobj.h> //for Shell API, dir dialog
#include <commctrl.h>
int CALLBACK BrowseCallBackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData) {
switch(uMsg) {
case BFFM_INITIALIZED: {
HWND static_control = NULL;
char szClassName[_MAX_PATH];
for (HWND hChild = GetWindow(hwnd, GW_CHILD); hChild != NULL; hChild = GetNextWindow(hChild, GW_HWNDNEXT))
{
if ((GetWindowLong(hChild, GWL_STYLE) & WS_VISIBLE) == 0) continue;
GetClassName(hChild, szClassName, _countof(szClassName));
if (!strcmp("Static",szClassName)) {
static_control = hChild;
break;
}
}
HFONT hFont = CreateFont (13, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_TT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, TEXT("Fixedsys"));
SendMessage(static_control, WM_SETFONT, (WPARAM)hFont, TRUE);
break;
}
case WM_CTLCOLORSTATIC: {
std::cout << "WM_CTLCOLORSTATIC fired!" << std::endl;
break;
}
}
}
int main() {
using namespace std;
BROWSEINFOW bi;
LPITEMIDLIST pidl;
LPMALLOC pMalloc;
if (SUCCEEDED (::SHGetMalloc (&pMalloc))) {
::ZeroMemory (&bi,sizeof(bi));
bi.hwndOwner = NULL;
bi.lpszTitle = L"ok, now how to make my background... yellow for example ?";
bi.pszDisplayName = 0;
bi.pidlRoot = 0;
bi.ulFlags = BIF_NEWDIALOGSTYLE | BIF_VALIDATE | BIF_USENEWUI | BIF_UAHINT;
bi.lpfn = BrowseCallBackProc;
bi.lParam = (LPARAM)L"d:\\";
pidl = ::SHBrowseForFolderW(&bi);
}
system("pause");
}