LRESULT CALLBACK WREResWndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
WREResInfo *res_info;
int msg_processed;
LRESULT ret;
msg_processed = FALSE;
ret = FALSE;
res_info = NULL;
switch( message ) {
case WM_CREATE:
res_info = (WREResInfo *)((MDICREATESTRUCT *)((CREATESTRUCT *)lParam)->lpCreateParams)->lParam;
res_info->res_win = hWnd;
SET_WNDINFO( hWnd, (LONG_PTR)res_info );
break;
case WM_SIZE:
case WM_MDIACTIVATE:
case WM_CLOSE:
case WM_SETFOCUS:
res_info = (WREResInfo *)GET_WNDINFO( hWnd );
break;
case WM_DESTROY:
SET_WNDINFO( hWnd, (LONG_PTR)NULL );
break;
}
if( res_info != NULL ) {
switch( message ) {
case WM_SETFOCUS:
if( res_info->info_win != (HWND)NULL ) {
SetFocus( res_info->info_win );
}
break;
case WM_SIZE:
WResizeInfoWindow( res_info );
break;
case WM_MDIACTIVATE:
WREActivateResourceWindow( res_info, wParam, lParam );
break;
case WM_CLOSE:
WREEndResAccelSessions( res_info );
WREEndResMenuSessions( res_info );
WREEndResStringSessions( res_info );
WREEndResDialogSessions( res_info );
WREEndResImageSessions( res_info );
WREDestroyResourceWindow( res_info );
return( (LRESULT)FALSE );
}
}
if( !msg_processed ) {
ret = DefMDIChildProc( hWnd, message, wParam, lParam );
}
return( ret );
}
bool WREDeleteStringResources( WRECurrentResInfo *curr, bool removing )
{
WResTypeNode *tnode;
char *text;
bool ok;
ok = true;
if( !removing ) {
text = AllocRCString( WRE_ALLSTRINGS );
ok = WREQueryDeleteName( text );
if( text != NULL ) {
FreeRCString( text );
}
}
if( ok ) {
tnode = curr->type;
if( tnode == NULL ) {
tnode = WRFindTypeNode( curr->info->info->dir, RESOURCE2INT( RT_STRING ), NULL );
}
if( tnode != NULL ) {
curr->info->modified = true;
ok = WRRemoveTypeNodeFromDir( curr->info->info->dir, tnode );
}
}
// nuke any edit sessions on these string resources
if( ok ) {
curr->type = NULL;
if( !removing ) {
WREEndResStringSessions( curr->info );
}
curr->info->current_type = 0;
ok = WREInitResourceWindow( curr->info, 0 );
}
return( ok );
}
bool WREDeleteResource( WRECurrentResInfo *curr, bool force )
{
char *name;
int type;
bool ok;
LRESULT index;
HWND res_lbox;
WResLangNode *lnode;
name = NULL;
lnode = NULL;
if( curr->info->current_type == RESOURCE2INT( RT_STRING ) ) {
return( WREDeleteStringResources( curr, FALSE ) );
}
ok = (curr->info != NULL && curr->res != NULL && curr->lang != NULL);
if( ok ) {
if( curr->type->Info.TypeName.IsName ) {
type = 0;
} else {
type = curr->type->Info.TypeName.ID.Num;
}
name = WREGetResName( curr->res, type );
ok = (name != NULL);
}
if( ok && !force ) {
ok = WREQueryDeleteName( name );
}
// nuke any edit sessions on this resource
if( ok ) {
lnode = curr->lang;
switch( type ) {
case RT_MENU:
WREEndLangMenuSession( lnode );
break;
case RT_STRING:
WREEndResStringSessions( curr->info );
break;
case RT_ACCELERATOR:
WREEndLangAccelSession( lnode );
break;
case RT_DIALOG:
WREEndLangDialogSession( lnode );
break;
case RT_GROUP_CURSOR:
case RT_GROUP_ICON:
ok = WREDeleteGroupImages( curr, (uint_16)type );
/* fall through */
case RT_BITMAP:
if( ok ) {
WREEndLangImageSession( lnode );
}
break;
}
}
if( ok ) {
ok = WRRemoveLangNodeFromDir( curr->info->info->dir, &curr->type,
&curr->res, &curr->lang );
curr->info->modified = true;
}
if( ok ) {
if( !curr->type ) {
curr->info->current_type = 0;
ok = WREInitResourceWindow( curr->info, 0 );
} else {
res_lbox = GetDlgItem( curr->info->info_win, IDM_RNRES );
index = SendMessage( res_lbox, LB_FINDSTRING, 0, (LPARAM)name );
if( index == LB_ERR ) {
index = 0;
}
ok = WRESetResNamesFromType( curr->info, curr->info->current_type,
TRUE, NULL, index );
}
}
if( ok ) {
WRESetTotalText( curr->info );
}
if( name != NULL ) {
WRMemFree( name );
}
return( ok );
}
