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/*
* Message boxes
*
* Copyright 1995 Bernd Schmidt
*/
#include <stdio.h>
#include "windows.h"
#include "dlgs.h"
#include "heap.h"
#include "module.h"
#include "win.h"
#include "resource.h"
#include "task.h"
/**************************************************************************
* MSGBOX_DlgProc
*
* Dialog procedure for message boxes.
*/
static LRESULT CALLBACK MSGBOX_DlgProc( HWND32 hwnd, UINT32 message,
WPARAM32 wParam, LPARAM lParam )
{
LPMSGBOXPARAMS32A lpmb;
RECT32 rect, textrect;
HWND32 hItem;
HDC32 hdc;
LRESULT lRet;
int i, buttons, bwidth, bheight, theight, wwidth, bpos;
int borheight, iheight, tiheight;
switch(message) {
case WM_INITDIALOG:
lpmb = (LPMSGBOXPARAMS32A)lParam;
if (lpmb->lpszCaption) SetWindowText32A(hwnd, lpmb->lpszCaption);
SetWindowText32A(GetDlgItem32(hwnd, 100), lpmb->lpszText);
/* Hide not selected buttons */
switch(lpmb->dwStyle & MB_TYPEMASK) {
case MB_OK:
ShowWindow32(GetDlgItem32(hwnd, 2), SW_HIDE);
/* fall through */
case MB_OKCANCEL:
ShowWindow32(GetDlgItem32(hwnd, 3), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 4), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 5), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 6), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 7), SW_HIDE);
break;
case MB_ABORTRETRYIGNORE:
ShowWindow32(GetDlgItem32(hwnd, 1), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 2), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 6), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 7), SW_HIDE);
break;
case MB_YESNO:
ShowWindow32(GetDlgItem32(hwnd, 2), SW_HIDE);
/* fall through */
case MB_YESNOCANCEL:
ShowWindow32(GetDlgItem32(hwnd, 1), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 3), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 4), SW_HIDE);
ShowWindow32(GetDlgItem32(hwnd, 5), SW_HIDE);
break;
}
/* Set the icon */
switch(lpmb->dwStyle & MB_ICONMASK) {
case MB_ICONEXCLAMATION:
SendDlgItemMessage16(hwnd, stc1, STM_SETICON16,
(WPARAM16)LoadIcon16(0, IDI_EXCLAMATION), 0);
break;
case MB_ICONQUESTION:
SendDlgItemMessage16(hwnd, stc1, STM_SETICON16,
(WPARAM16)LoadIcon16(0, IDI_QUESTION), 0);
break;
case MB_ICONASTERISK:
SendDlgItemMessage16(hwnd, stc1, STM_SETICON16,
(WPARAM16)LoadIcon16(0, IDI_ASTERISK), 0);
break;
case MB_ICONHAND:
default:
SendDlgItemMessage16(hwnd, stc1, STM_SETICON16,
(WPARAM16)LoadIcon16(0, IDI_HAND), 0);
break;
}
/* Position everything */
GetWindowRect32(hwnd, &rect);
borheight = rect.bottom - rect.top;
wwidth = rect.right - rect.left;
GetClientRect32(hwnd, &rect);
borheight -= rect.bottom - rect.top;
/* Get the icon height */
GetWindowRect32(GetDlgItem32(hwnd, 1088), &rect);
iheight = rect.bottom - rect.top;
/* Get the number of visible buttons and their width */
GetWindowRect32(GetDlgItem32(hwnd, 2), &rect);
bheight = rect.bottom - rect.top;
bwidth = rect.left;
GetWindowRect32(GetDlgItem32(hwnd, 1), &rect);
bwidth -= rect.left;
for (buttons = 0, i = 1; i < 8; i++)
{
hItem = GetDlgItem32(hwnd, i);
if (GetWindowLong32A(hItem, GWL_STYLE) & WS_VISIBLE) buttons++;
}
/* Get the text size */
hItem = GetDlgItem32(hwnd, 100);
GetWindowRect32(hItem, &textrect);
MapWindowPoints32(0, hwnd, (LPPOINT32)&textrect, 2);
GetClientRect32(hItem, &rect);
hdc = GetDC32(hItem);
lRet = DrawText32A( hdc, lpmb->lpszText, -1, &rect,
DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_CALCRECT);
theight = rect.bottom - rect.top;
tiheight = 16 + MAX(iheight, theight);
ReleaseDC32(hItem, hdc);
/* Position the text */
SetWindowPos32(hItem, 0, textrect.left, (tiheight - theight) / 2,
rect.right - rect.left, theight,
SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW);
/* Position the icon */
hItem = GetDlgItem32(hwnd, 1088);
GetWindowRect32(hItem, &rect);
MapWindowPoints32(0, hwnd, (LPPOINT32)&rect, 2);
SetWindowPos32(hItem, 0, rect.left, (tiheight - iheight) / 2, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW);
/* Resize the window */
SetWindowPos32(hwnd, 0, 0, 0, wwidth, 8 + tiheight + bheight + borheight,
SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW);
/* Position the buttons */
bpos = (wwidth - bwidth * buttons) / 2;
GetWindowRect32(GetDlgItem32(hwnd, 1), &rect);
for (buttons = i = 0; i < 7; i++) {
/* some arithmetic to get the right order for YesNoCancel windows */
hItem = GetDlgItem32(hwnd, (i + 5) % 7 + 1);
if (GetWindowLong32A(hItem, GWL_STYLE) & WS_VISIBLE) {
if (buttons++ == ((lpmb->dwStyle & MB_DEFMASK) >> 8)) {
SetFocus32(hItem);
SendMessage32A( hItem, BM_SETSTYLE32, BS_DEFPUSHBUTTON, TRUE );
}
SetWindowPos32(hItem, 0, bpos, tiheight, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOREDRAW);
bpos += bwidth;
}
}
return 0;
break;
case WM_COMMAND:
switch (wParam)
{
case IDOK:
case IDCANCEL:
case IDABORT:
case IDRETRY:
case IDIGNORE:
case IDYES:
case IDNO:
EndDialog32(hwnd, wParam);
break;
}
break;
}
return 0;
}
/**************************************************************************
* MessageBox16 (USER.1)
*/
INT16 WINAPI MessageBox16( HWND16 hwnd, LPCSTR text, LPCSTR title, UINT16 type)
{
return MessageBox32A( hwnd, text, title, type );
}
/**************************************************************************
* MessageBox32A (USER32.390)
*/
INT32 WINAPI MessageBox32A(HWND32 hWnd, LPCSTR text, LPCSTR title, UINT32 type)
{
MSGBOXPARAMS32A mbox;
if (!text) text="<WINE-NULL>";
if (!title) title="<WINE-NULL>";
mbox.lpszCaption = title;
mbox.lpszText = text;
mbox.dwStyle = type;
return DialogBoxIndirectParam32A( WIN_GetWindowInstance(hWnd),
SYSRES_GetResPtr( SYSRES_DIALOG_MSGBOX ),
hWnd, MSGBOX_DlgProc, (LPARAM)&mbox );
}
/**************************************************************************
* MessageBox32W (USER32.395)
*/
INT32 WINAPI MessageBox32W( HWND32 hwnd, LPCWSTR text, LPCWSTR title,
UINT32 type )
{
LPSTR titleA = HEAP_strdupWtoA( GetProcessHeap(), 0, title );
LPSTR textA = HEAP_strdupWtoA( GetProcessHeap(), 0, text );
INT32 ret = MessageBox32A( hwnd, textA, titleA, type );
HeapFree( GetProcessHeap(), 0, titleA );
HeapFree( GetProcessHeap(), 0, textA );
return ret;
}
/**************************************************************************
* MessageBoxEx32A (USER32.391)
*/
INT32 WINAPI MessageBoxEx32A( HWND32 hWnd, LPCSTR text, LPCSTR title,
UINT32 type, WORD langid )
{
/* ignore language id for now */
return MessageBox32A(hWnd,text,title,type);
}
/**************************************************************************
* MessageBoxEx32W (USER32.392)
*/
INT32 WINAPI MessageBoxEx32W( HWND32 hWnd, LPCWSTR text, LPCWSTR title,
UINT32 type, WORD langid )
{
/* ignore language id for now */
return MessageBox32W(hWnd,text,title,type);
}
/**************************************************************************
* MessageBoxIndirect32A (USER32.394)
*/
INT32 WINAPI MessageBoxIndirect32A( LPMSGBOXPARAMS32A msgbox )
{
return DialogBoxIndirectParam32A( msgbox->hInstance,
SYSRES_GetResPtr( SYSRES_DIALOG_MSGBOX ),
msgbox->hwndOwner, MSGBOX_DlgProc,
(LPARAM)msgbox );
}
/**************************************************************************
* MessageBoxIndirect32W (USER32.395)
*/
INT32 WINAPI MessageBoxIndirect32W( LPMSGBOXPARAMS32W msgbox )
{
MSGBOXPARAMS32A msgboxa;
memcpy(&msgboxa,msgbox,sizeof(msgboxa));
if (msgbox->lpszCaption) lstrcpyWtoA(msgboxa.lpszCaption,msgbox->lpszCaption);
if (msgbox->lpszText) lstrcpyWtoA(msgboxa.lpszText,msgbox->lpszText);
return MessageBoxIndirect32A(&msgboxa);
}
/**************************************************************************
* FatalAppExit16 (KERNEL.137)
*/
void WINAPI FatalAppExit16( UINT16 action, LPCSTR str )
{
FatalAppExit32A( action, str );
}
/**************************************************************************
* FatalAppExit32A (KERNEL32.108)
*/
void WINAPI FatalAppExit32A( UINT32 action, LPCSTR str )
{
MessageBox32A( 0, str, NULL, MB_SYSTEMMODAL | MB_OK );
TASK_KillCurrentTask(0);
}
/**************************************************************************
* FatalAppExit32W (KERNEL32.109)
*/
void WINAPI FatalAppExit32W( UINT32 action, LPCWSTR str )
{
MessageBox32W( 0, str, NULL, MB_SYSTEMMODAL | MB_OK );
TASK_KillCurrentTask(0);
}
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