mirror of
https://github.com/reactos/reactos.git
synced 2024-12-27 09:34:43 +00:00
158 lines
4.8 KiB
C
158 lines
4.8 KiB
C
/*
|
|
* ReactOS Standard Dialog Application Template
|
|
*
|
|
* memdlg.c
|
|
*
|
|
* Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#include <windows.h>
|
|
#include <tchar.h>
|
|
#include "trace.h"
|
|
|
|
|
|
extern HINSTANCE hInst;
|
|
|
|
#define ID_HELP 150
|
|
#define ID_TEXT 200
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
LRESULT CALLBACK DialogWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
LPWORD lpwAlign(LPWORD lpIn)
|
|
{
|
|
ULONG ul;
|
|
|
|
ul = (ULONG)lpIn;
|
|
ul += 3;
|
|
ul >>= 2;
|
|
ul <<= 2;
|
|
return (LPWORD)ul;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Create an in memory dialog resource and display.
|
|
// Note: this doesn't work
|
|
//
|
|
LRESULT CreateMemoryDialog(HINSTANCE hinst, HWND hwndOwner, LPSTR lpszMessage)
|
|
{
|
|
HGLOBAL hgbl;
|
|
LPDLGTEMPLATE lpdt;
|
|
LPDLGITEMTEMPLATE lpdit;
|
|
LPWORD lpw;
|
|
LPWSTR lpwsz;
|
|
LRESULT ret;
|
|
int nchar;
|
|
|
|
hgbl = GlobalAlloc(GMEM_ZEROINIT, 1024);
|
|
if (!hgbl)
|
|
return -1;
|
|
|
|
lpdt = (LPDLGTEMPLATE)GlobalLock(hgbl);
|
|
|
|
// Define a dialog box.
|
|
lpdt->style = WS_POPUP | WS_BORDER | WS_SYSMENU | DS_MODALFRAME | WS_CAPTION;
|
|
lpdt->cdit = 3; // number of controls
|
|
lpdt->x = 10; lpdt->y = 10;
|
|
lpdt->cx = 100; lpdt->cy = 100;
|
|
lpw = (LPWORD)(lpdt + 1);
|
|
*lpw++ = 0; // no menu
|
|
*lpw++ = 0; // predefined dialog box class (by default)
|
|
|
|
lpwsz = (LPWSTR)lpw;
|
|
nchar = 1 + MultiByteToWideChar(CP_ACP, 0, "My Dialog", -1, lpwsz, 50);
|
|
lpw += nchar;
|
|
|
|
//-----------------------
|
|
// Define an OK button.
|
|
//-----------------------
|
|
lpw = lpwAlign(lpw); // align DLGITEMTEMPLATE on DWORD boundary
|
|
lpdit = (LPDLGITEMTEMPLATE)lpw;
|
|
lpdit->x = 10; lpdit->y = 70;
|
|
lpdit->cx = 80; lpdit->cy = 20;
|
|
lpdit->id = IDOK; // OK button identifier
|
|
lpdit->style = WS_CHILD | WS_VISIBLE | BS_DEFPUSHBUTTON;
|
|
|
|
lpw = (LPWORD)(lpdit + 1);
|
|
*lpw++ = 0xFFFF;
|
|
*lpw++ = 0x0080; // button class
|
|
|
|
lpwsz = (LPWSTR)lpw;
|
|
nchar = 1 + MultiByteToWideChar(CP_ACP, 0, "OK", -1, lpwsz, 50);
|
|
lpw += nchar;
|
|
lpw = lpwAlign(lpw); // align creation data on DWORD boundary
|
|
*lpw++ = 0; // no creation data
|
|
|
|
//-----------------------
|
|
// Define a Help button.
|
|
//-----------------------
|
|
lpw = lpwAlign(lpw); // align DLGITEMTEMPLATE on DWORD boundary
|
|
lpdit = (LPDLGITEMTEMPLATE)lpw;
|
|
lpdit->x = 55; lpdit->y = 10;
|
|
lpdit->cx = 40; lpdit->cy = 20;
|
|
lpdit->id = ID_HELP; // Help button identifier
|
|
lpdit->style = WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON;
|
|
|
|
lpw = (LPWORD)(lpdit + 1);
|
|
*lpw++ = 0xFFFF;
|
|
*lpw++ = 0x0080; // button class atom
|
|
|
|
lpwsz = (LPWSTR)lpw;
|
|
nchar = 1 + MultiByteToWideChar(CP_ACP, 0, "Help", -1, lpwsz, 50);
|
|
lpw += nchar;
|
|
lpw = lpwAlign(lpw); // align creation data on DWORD boundary
|
|
*lpw++ = 0; // no creation data
|
|
|
|
//-----------------------
|
|
// Define a static text control.
|
|
//-----------------------
|
|
lpw = lpwAlign(lpw); // align DLGITEMTEMPLATE on DWORD boundary
|
|
lpdit = (LPDLGITEMTEMPLATE)lpw;
|
|
lpdit->x = 10; lpdit->y = 10;
|
|
lpdit->cx = 40; lpdit->cy = 20;
|
|
lpdit->id = ID_TEXT; // text identifier
|
|
lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;
|
|
|
|
lpw = (LPWORD)(lpdit + 1);
|
|
*lpw++ = 0xFFFF;
|
|
*lpw++ = 0x0082; // static class
|
|
|
|
for (lpwsz = (LPWSTR)lpw;
|
|
*lpwsz++ = (WCHAR)*lpszMessage++;
|
|
);
|
|
lpw = (LPWORD)lpwsz;
|
|
lpw = lpwAlign(lpw); // align creation data on DWORD boundary
|
|
*lpw++ = 0; // no creation data
|
|
|
|
GlobalUnlock(hgbl);
|
|
ret = DialogBoxIndirect(hinst, (LPDLGTEMPLATE)hgbl, hwndOwner, (DLGPROC)DialogWndProc);
|
|
if (ret == 0) {
|
|
TRACE(_T("DialogBoxIndirect() failed due to invalid handle to parent window: 0x%08X"), hwndOwner);
|
|
} else if (ret == -1) {
|
|
DWORD error = GetLastError();
|
|
TRACE(_T("DialogBoxIndirect() failed, GetLastError returned 0x%08X"), error);
|
|
}
|
|
GlobalFree(hgbl);
|
|
return ret;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|