Bool WRERemoveResource( WREResInfo *res_info )
{
LIST *node;
if( WREResList == NULL ) {
return( FALSE );
}
if( (node = ListFindElt( WREResList, res_info )) != NULL ) {
ListRemoveElt( &WREResList, (void *)ListElement( node ) );
} else {
return( FALSE );
}
WREFreeResInfo( res_info );
WREDecNumRes();
if( !WREGetNumRes() ) {
WRESetCurrentRes( NULL );
}
return( TRUE );
}
int PASCAL WinMain( HINSTANCE hinstCurrent, HINSTANCE hinstPrevious,
LPSTR lpszCmdLine, int nCmdShow )
{
extern char **_argv;
extern int _argc;
MSG msg;
Bool ret;
/* touch unused vars to get rid of warning */
_wre_touch( lpszCmdLine );
_wre_touch( nCmdShow );
#ifdef __NT__
_wre_touch( hinstPrevious );
#endif
WRInit();
WAccelInit();
WMenuInit();
WStringInit();
WREInitDisplayError( hinstCurrent );
/* store the handle to this instance of WRE in a static variable */
WREInst = hinstCurrent;
peekArgs( _argv, _argc );
/* is this the first instance of the application? */
#ifndef __NT__
if( hinstPrevious == NULL ) {
#endif
/* if so call the routine to initialize the application */
if( !WREInit( hinstCurrent ) ) {
return( FALSE );
}
#ifndef __NT__
}
#endif
if( !WREInitInst( hinstCurrent ) ) {
WREDisplayErrorMsg( WRE_INITFAILED );
return( FALSE );
}
if( !WREDDEStart( hinstCurrent ) ) {
WREDisplayErrorMsg( WRE_DDEINITFAILED );
return( FALSE );
}
ret = WREProcessArgs( _argv, _argc );
startEditors();
// create a new empty res if none have been created at this point
if( ret && WREGetNumRes() == 0 ) {
WRECreateNewResource( NULL );
}
/* create the message loop */
while( GetMessage( &msg, (HWND)NULL, 0, 0 ) ) {
if( !WREIsEditWindowDialogMessage( &msg ) &&
!WREWasAcceleratorHandled( &msg ) &&
!WREIsResInfoWinMsg( &msg ) &&
!WRIsWRDialogMsg( &msg ) ) {
TranslateMessage( &msg );
DispatchMessage( &msg );
}
}
WREDDEEnd();
WStringFini();
WMenuFini();
WAccelFini();
WRFini();
return( msg.wParam );
}
static void startEditors( void )
{
WRFileType ftype;
WREResInfo *res_info;
Bool editor_started;
Bool ret;
int num_types;
uint_16 type;
if( WREGetNumRes() != 1 ) {
if( WRENoInterface ) {
WREDisplayErrorMsg( WRE_INVALIDINPUTFILE );
PostMessage( WREMainWin, WM_CLOSE, 0, 0 );
}
return;
}
editor_started = FALSE;
num_types = 0;
res_info = WREGetCurrentRes();
ftype = res_info->info->file_type;
if( res_info->info->file_name == NULL ) {
ftype = WRIdentifyFile( res_info->info->save_name );
} else {
num_types = res_info->info->dir->NumTypes;
}
if( ftype != WR_WIN_RC_STR && ftype != WR_WIN_RC_MENU && ftype != WR_WIN_RC_ACCEL ) {
if( WRENoInterface ) {
if( !editor_started ) {
WREDisplayErrorMsg( WRE_INVALIDINPUTFILE );
PostMessage( WREMainWin, WM_CLOSE, 0, 0 );
}
}
return;
}
if( num_types == 1 || num_types == 2 ) {
ret = FALSE;
type = 0;
if( ftype == WR_WIN_RC_STR ) {
type = (uint_16)RT_STRING;
} else if( ftype == WR_WIN_RC_MENU ) {
type = (uint_16)RT_MENU;
} else if( ftype == WR_WIN_RC_ACCEL ) {
type = (uint_16)RT_ACCELERATOR;
}
if( type != 0 && WREFindTypeNode( res_info->info->dir, type, NULL ) ) {
ret = WRESetResNamesFromType( res_info, type, FALSE, NULL, 0 );
if( ret ) {
editor_started = WREHandleResEdit();
}
}
} else if( num_types == 0 ) {
if( ftype == WR_WIN_RC_STR ) {
editor_started = WRENewStringResource();
} else if( ftype == WR_WIN_RC_MENU ) {
editor_started = WRENewMenuResource();
} else if( ftype == WR_WIN_RC_ACCEL ) {
editor_started = WRENewAccelResource();
}
}
if( WRENoInterface ) {
if( !editor_started ) {
WREDisplayErrorMsg( WRE_INVALIDINPUTFILE );
PostMessage( WREMainWin, WM_CLOSE, 0, 0 );
}
}
}
Bool WRECreateResourceWindow( WREResInfo *res_info )
{
MDICREATESTRUCT mdics;
LRESULT ret;
HWND win;
Bool ok;
DWORD style;
int fn_offset;
char *win_title;
int win_title_len;
_wre_touch( fn_offset );
win_title = NULL;
ok = (res_info != NULL);
if( ok ) {
WREIncNumRes();
if( res_info->info->file_name != NULL ) {
//perhaps I should make this an option
//fn_offset = WRFindFnOffset( res_info->info->file_name );
//title = &res_info->info->file_name[fn_offset];
mdics.szTitle = res_info->info->file_name;
} else if( res_info->info->save_name != NULL ) {
mdics.szTitle = res_info->info->save_name;
} else {
WREResCounter++;
win_title_len = strlen( WREResUntitled ) + 7;
win_title = (char *)WREMemAlloc( win_title_len );
sprintf( win_title, "%s.%d", WREResUntitled, 0xffff & WREResCounter );
mdics.szTitle = win_title;
}
style = 0;
if( WREGetNumRes() != 1 && WREIsCurrentMDIWindowZoomed() ) {
style = WS_MAXIMIZE;
}
mdics.szClass = WREResClass;
mdics.hOwner = WREAppInst;
mdics.x = CW_USEDEFAULT;
mdics.y = CW_USEDEFAULT;
mdics.cx = CW_USEDEFAULT;
mdics.cy = CW_USEDEFAULT;
mdics.style = style;
mdics.lParam = (LPARAM)(LPVOID)res_info;
ret = SendMessage( WREGetMDIWindowHandle(), WM_MDICREATE, 0, (LPARAM)(LPVOID)&mdics );
ok = (ret != NULL);
}
if( ok ) {
#ifdef __NT__
win = (HWND)ret;
#else
win = (HWND)LOWORD( ret );
#endif
ok = (res_info->res_win != NULL && res_info->res_win == win);
}
if( ok ) {
ok = WRECreateResInfoWindow( res_info );
}
if( ok ) {
WResizeInfoWindow( res_info );
ShowWindow( res_info->info_win, SW_SHOW );
SetFocus( res_info->info_win );
}
if( win_title != NULL ) {
WREMemFree( win_title );
}
return( ok );
}