DlgDirList中的静态文本控件不显示

[faicker]

……
DlgDirList(hDlg, lpszCurDir, IDL_FILES, IDS_PATHTOFILL, DDL_READWRITE);
……

IDS_PATHTOFILL是在dialogbox中的static text.
.rc文件中：
//
// Dialog
//

DELFILE DIALOG DISCARDABLE 100, 100, 187, 94
STYLE WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_CAPTION | WS_SYSMENU |
WS_THICKFRAME
CAPTION "DelFile"
CLASS "DelFile"
FONT 10, "System"
BEGIN
PUSHBUTTON "DEL",IDDEL,130,49,50,14
LTEXT "",IDS_PATHTOFILL,7,1,173,12
LISTBOX IDL_FILES,7,17,59,70,LBS_SORT | LBS_NOINTEGRALHEIGHT |
LBS_MULTICOLUMN | WS_VSCROLL | WS_TABSTOP
DEFPUSHBUTTON "display",IDOK,133,23,47,13
END

不知为何程序运行后显示不出来~

[shakaqrj]

没有内容看不到?
加上内容呢LTEXT "aa",IDS_PATHTOFILL,7,1,173,12

[faicker]

不是吧。那个函数DlgDirList不自己设置第三个参数 nIDStaticPath所指的static text控件值么。

[faicker]

up....

[faicker]

贴源代码：

#include <windows.h>
#include "resource.h"


#define BUFFER MAX_PATH 


LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;

int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                    PSTR szCmdLine, int iCmdShow)
{
     static TCHAR szAppName[] = TEXT ("DelFile") ;
     HWND         hwnd ;
     MSG          msg ;
     WNDCLASS     wndclass ;
     wndclass.style         = CS_HREDRAW | CS_VREDRAW ;
     wndclass.lpfnWndProc   = WndProc  ;
     wndclass.cbClsExtra    = 0 ;
     wndclass.cbWndExtra    = DLGWINDOWEXTRA;
     wndclass.hInstance     = hInstance ;
     wndclass.hIcon         = LoadIcon (NULL, IDI_APPLICATION) ;
     wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW) ;
     wndclass.hbrBackground = CreateSolidBrush (0X00FFFFFF) ;
     wndclass.lpszMenuName  = NULL ;
     wndclass.lpszClassName = szAppName ;
     
     if (!RegisterClass (&wndclass))
     {
          MessageBox (NULL, TEXT ("This program requires Windows NT!"),
                      szAppName, MB_ICONERROR) ;
          return 0 ;
     }
     

     hwnd = CreateDialog (hInstance, MAKEINTRESOURCE(DELFILE), 0, NULL) ;
     ShowWindow(hwnd,iCmdShow);

     while (GetMessage (&msg, NULL, 0, 0))
     {

          {
               TranslateMessage (&msg) ;
               DispatchMessage  (&msg) ;
          }
     }
     return msg.wParam ;
}

LRESULT CALLBACK WndProc(HWND hDlg, UINT message, 
                           WPARAM wParam, LPARAM lParam)
{
 
    DWORD cchCurDir=MAX_PATH; 
    LPTSTR lpszCurDir; 
    LPTSTR lpszFileToDelete; 
    int nItem; 
    int nTotal; 
    TCHAR tchBuffer[BUFFER]; 
    BOOL fResult; 


	
    switch (message) 
    {
//	case WM_KEYDOWN:
//	  MessageBox(hDlg,"aaa","bbb",MB_OK);
//	  break;

	case WM_COMMAND: 
		{
            switch (LOWORD(wParam)) 
            {
				
	      case IDOK:
		
		pszCurDir = tchBuffer; 
		GetCurrentDirectory(cchCurDir, lpszCurDir); 
		DlgDirList(hDlg, lpszCurDir, IDL_FILES, IDS_PATHTOFILL, DDL_READWRITE); 
                SetFocus(GetDlgItem(hDlg, IDL_FILES)); 
		break;
	
				
				
                case IDDEL: 
 
                    lpszFileToDelete = tchBuffer; 
 
                    DlgDirSelectEx(hDlg, lpszFileToDelete, MAX_PATH, 
                        IDL_FILES); 
                    fResult = DeleteFile(lpszFileToDelete); 
                    if (!fResult) 
                    { 
                        MessageBox(hDlg, "Could not delete file.", 
                            NULL, MB_OK); 
                    } 
                    else 
                    { 
                        nItem = SendMessage(GetDlgItem(hDlg, 
                                IDL_FILES), LB_GETCURSEL, 0, 0); 
 
                        nTotal = SendMessage(GetDlgItem(hDlg, 
                            IDL_FILES), LB_DELETESTRING, nItem, 0); 
 
                        // Update the list box. 
 
                        if (nTotal > nItem) 
                        { 
                            SendMessage(GetDlgItem(hDlg, IDL_FILES), 
                                LB_SETCURSEL, nItem, 0); 
                        } 
                        else 
                        { 
                            SendMessage(GetDlgItem(hDlg, IDL_FILES), 
                                LB_SETCURSEL, 0, 0); 
                        } 
                    } 
                    return 0; 
               case IDCANCEL: 
			SendMessage(hDlg,WM_DESTROY,0,0);
			return 0;
            } 
	return 0;
	}
	case WM_DESTROY:
	   PostQuitMessage (0) ;
	   return 0 ;
	 
    } 

	return DefDlgProc(hDlg,message,wParam,lParam);
}

rc文件：

//Microsoft Developer Studio generated resource script.
//
#include "resource.h"

#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"

/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS

/////////////////////////////////////////////////////////////////////////////
// Chinese (P.R.C.) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)
#ifdef _WIN32
LANGUAGE LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED
#pragma code_page(936)
#endif //_WIN32

#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//

1 TEXTINCLUDE DISCARDABLE
BEGIN
"resource.h\0"
END

2 TEXTINCLUDE DISCARDABLE
BEGIN
"#include ""afxres.h""\r\n"
"\0"
END

3 TEXTINCLUDE DISCARDABLE
BEGIN
"\r\n"
"\0"
END

#endif // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

DELFILE DIALOG DISCARDABLE 100, 100, 187, 94
STYLE WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_CAPTION | WS_SYSMENU |
WS_THICKFRAME
CAPTION "DelFile"
CLASS "DelFile"
FONT 10, "System"
BEGIN
PUSHBUTTON "DEL",IDDEL,130,49,50,14
LTEXT "aaaa",IDS_PATHTOFILL,7,1,173,12
LISTBOX IDL_FILES,7,17,66,70,LBS_SORT | LBS_NOINTEGRALHEIGHT |
WS_VSCROLL | WS_TABSTOP
DEFPUSHBUTTON "display",IDOK,133,23,47,13
END


/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO DISCARDABLE
BEGIN
DELFILE, DIALOG
BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 180
TOPMARGIN, 7
BOTTOMMARGIN, 87
END
END
#endif // APSTUDIO_INVOKED

#endif // Chinese (P.R.C.) resources
/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//


/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

[faicker]

resource.h文件:

//{{NO_DEPENDENCIES}}
// Microsoft Developer Studio generated include file.
// Used by delfile.rc
//
#define DELFILE                         101
#define IDL_FILES                       1000
#define IDDEL                           1003
#define IDS_PATHTOFILL                  -1

// Next default values for new objects
// 
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NO_MFC                     1
#define _APS_NEXT_RESOURCE_VALUE        102
#define _APS_NEXT_COMMAND_VALUE         40001
#define _APS_NEXT_CONTROL_VALUE         1004
#define _APS_NEXT_SYMED_VALUE           101
#endif
#endif

[faicker]

up……

[shakaqrj]

#define IDS_PATHTOFILL 11

[faicker]

不行。。。。

[faicker]

可以了。真的可以了。
-1怎么不行呢。
另一个程序static text定义成#define IDC_STATIC -1
没事啊。。

[faicker]

不对。。定义成-1是静态的，不能在程序中再显示的。。