Bool WREProcessArgs( char **argv, int argc )
{
int i;
Bool ok;
ok = TRUE;
for( i = 1; i < argc; i++ ) {
if( !stricmp( argv[i], CREATE_NEW_FLAG ) ) {
WRECreateNewFiles = TRUE;
} else if( !stricmp( argv[i], NO_IFACE_FLAG ) ) {
WRENoInterface = TRUE;
} else {
if( WRFileExists( argv[i] ) ) {
ok = WREOpenResource( argv[i] ) && ok;
} else if( WRECreateNewFiles ) {
ok = (WRECreateNewResource( argv[i] ) != NULL && ok);
} else {
ok = FALSE;
}
}
}
if( !ok ) {
WREDisplayErrorMsg( WRE_INPUTFILESNOTLOADED );
}
return( ok );
}
LRESULT WINEXPORT WREMainWndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
HMENU menu;
LRESULT ret;
Bool pass_to_def;
WREResInfo *res_info;
WORD wp;
about_info ai;
if( WRECleanupStarted && message != WM_CLOSE ) {
if( message == WM_DESTROY ) {
PostQuitMessage( 0 );
}
return( DefFrameProc( hWnd, WREMDIWin, message, wParam, lParam ) );
}
pass_to_def = TRUE;
ret = FALSE;
res_info = WREGetCurrentRes();
menu = WREGetMenuHandle();
switch( message ) {
case WM_DESTROYCLIPBOARD:
WRForgetBitmapName();
break;
case WM_INITMENU:
if( wParam == (WPARAM)GetMenu( hWnd ) ) {
WRESetCopyMenuItem( hWnd );
WRESetPasteMenuItem( hWnd );
}
break;
case WM_MENUSELECT:
WREHandleMenuSelect( wParam, lParam );
break;
case WM_MOVE:
if( IsZoomed( hWnd ) ) {
WRESetOption( WREOptScreenMax, TRUE );
} else if( !IsIconic( hWnd ) ) {
WREUpdateScreenPosOpt();
WRESetOption( WREOptScreenMax, FALSE );
}
break;
case WM_SIZE:
if( wParam == SIZE_MAXIMIZED ) {
WRESetOption( WREOptScreenMax, TRUE );
} else if( wParam == SIZE_MINIMIZED ) {
WREHideSessions( FALSE );
WREIsMinimized = TRUE;
} else {
WREUpdateScreenPosOpt();
WRESetOption( WREOptScreenMax, FALSE );
}
if( wParam != SIZE_MINIMIZED && WREIsMinimized ) {
WREHideSessions( TRUE );
BringWindowToTop( hWnd );
WREIsMinimized = FALSE;
}
WREResizeWindows();
pass_to_def = FALSE;
break;
case ACCEL_I_HAVE_CLOSED:
WREEndEditAccelResource( (WAccelHandle)lParam );
if( WRENoInterface ) {
WRERemoveResource( res_info );
}
pass_to_def = FALSE;
break;
case ACCEL_PLEASE_SAVEME:
WRESaveEditAccelResource( (WAccelHandle)lParam );
pass_to_def = FALSE;
break;
case MENU_I_HAVE_CLOSED:
WREEndEditMenuResource( (WMenuHandle)lParam );
if( WRENoInterface ) {
WRERemoveResource( res_info );
}
pass_to_def = FALSE;
break;
case MENU_PLEASE_SAVEME:
WRESaveEditMenuResource( (WMenuHandle)lParam );
pass_to_def = FALSE;
break;
case STRING_I_HAVE_CLOSED:
WREEndEditStringResource( (WStringHandle)lParam );
if( WRENoInterface ) {
WRERemoveResource( res_info );
}
pass_to_def = FALSE;
break;
case STRING_PLEASE_SAVEME:
WRESaveEditStringResource( (WStringHandle)lParam );
pass_to_def = FALSE;
break;
case ACCEL_PLEASE_OPENME:
case MENU_PLEASE_OPENME:
case STRING_PLEASE_OPENME:
ret = pleaseOpenFile( message );
pass_to_def = FALSE;
break;
case WM_COMMAND:
wp = LOWORD( wParam );
switch( wp ) {
case IDM_OPTIONS:
pass_to_def = FALSE;
break;
case IDM_LOAD_SYMBOLS:
WRELoadResourceSymbols( res_info );
pass_to_def = FALSE;
break;
case IDM_EDIT_SYMBOLS:
WREEditResourceSymbols( res_info );
pass_to_def = FALSE;
break;
case IDM_SAVE_SYMBOLS:
WREResourceSaveSymbols( res_info );
pass_to_def = FALSE;
break;
case IDM_NEW:
WRECreateNewResource( NULL );
pass_to_def = FALSE;
break;
case IDM_OPEN:
WREOpenResource( NULL );
pass_to_def = FALSE;
break;
case IDM_SAVE:
WRESaveResource( res_info, FALSE );
pass_to_def = FALSE;
break;
case IDM_SAVEAS:
WRESaveResource( res_info, TRUE );
pass_to_def = FALSE;
break;
case IDM_DELETE:
WREDeleteCurrResource( FALSE );
pass_to_def = FALSE;
break;
case IDM_PASTE:
WREPasteResource( hWnd );
pass_to_def = FALSE;
break;
case IDM_CUT:
WREClipCurrentResource( hWnd, TRUE );
pass_to_def = FALSE;
break;
case IDM_COPY:
WREClipCurrentResource( hWnd, FALSE );
pass_to_def = FALSE;
break;
case IDM_NEW_CURSOR:
WRENewImageResource( CursorService, (uint_16)RT_GROUP_CURSOR );
break;
case IDM_NEW_BITMAP:
WRENewImageResource( BitmapService, (uint_16)RT_BITMAP );
break;
case IDM_NEW_ICON:
WRENewImageResource( IconService, (uint_16)RT_GROUP_ICON );
break;
case IDM_NEW_DIALOG:
WRENewDialogResource();
break;
case IDM_NEW_FONT:
case IDM_NEW_RCDATA:
pass_to_def = FALSE;
break;
case IDM_NEW_ACCELERATOR:
WRENewAccelResource();
pass_to_def = FALSE;
break;
case IDM_NEW_MENU:
WRENewMenuResource();
pass_to_def = FALSE;
break;
case IDM_NEW_STRING:
WRENewStringResource();
pass_to_def = FALSE;
break;
case IDM_RES_SAVEAS:
case IDM_RES_SAVE_INTO:
if( res_info != NULL ) {
if( res_info->current_type == (uint_16)RT_STRING ) {
SaveMultObjects( wp == IDM_RES_SAVE_INTO );
} else {
SaveObject( wp == IDM_RES_SAVE_INTO );
}
}
pass_to_def = FALSE;
break;
case IDM_RES_EDIT:
WREHandleResEdit();
pass_to_def = FALSE;
break;
case IDM_RES_MEM_FLAGS:
WREChangeMemFlags();
pass_to_def = FALSE;
break;
case IDM_RES_RENAME:
WRERenameResource();
pass_to_def = FALSE;
break;
case IDM_MDI_CASCADE:
case IDM_MDI_TILEV:
case IDM_MDI_TILEH:
case IDM_MDI_ARRANGE:
WREHandleMDIArrangeEvents( wp );
pass_to_def = FALSE;
break;
case IDM_EXIT:
/* clean up before we exit */
PostMessage( WREMainWin, WM_CLOSE, 0, 0 );
break;
case IDM_SHOW_RIBBON:
WREShowRibbon( menu );
pass_to_def = FALSE;
break;
case IDM_HELP:
WREHelpRoutine();
pass_to_def = FALSE;
break;
case IDM_HELP_SEARCH:
WREHelpSearchRoutine();
pass_to_def = FALSE;
break;
case IDM_HELP_ON_HELP:
WREHelpOnHelpRoutine();
pass_to_def = FALSE;
break;
case IDM_ABOUT:
ai.owner = hWnd;
ai.inst = WREInst;
ai.name = AllocRCString( WRE_ABOUT_NAME );
ai.version = banner1p2( _RESEDIT_VERSION_ );
ai.first_cr_year = AllocRCString( WRE_ABOUT_COPYRIGHT_YEAR );
ai.title = AllocRCString( WRE_ABOUT_TITLE );
DoAbout( &ai );
FreeRCString( ai.name );
FreeRCString( ai.first_cr_year );
FreeRCString( ai.title );
pass_to_def = FALSE;
break;
}
break;
case WM_DESTROY:
WWinHelp( WREMainWin, "resedt.hlp", HELP_QUIT, 0 );
PostQuitMessage( 0 );
break;
case WRE_FATAL_EXIT:
WREFatalExit = TRUE;
WREQueryKillApp( TRUE );
PostMessage( WREMainWin, WM_CLOSE, 0, 0 );
break;
case WM_ENDSESSION:
if( !wParam ) {
WREFatalExit = FALSE;
}
break;
case WM_QUERYENDSESSION:
if( ret = WREQueryKillApp( FALSE ) ) {
WREFatalExit = TRUE;
}
pass_to_def = FALSE;
break;
case WM_CLOSE:
/* clean up before we exit */
if( WRECleanupStarted ) {
pass_to_def = FALSE;
break;
}
WRECleanupStarted = TRUE;
if( !WRECleanup( WREFatalExit ) ) {
WRECleanupStarted = FALSE;
pass_to_def = FALSE;
}
}
if( pass_to_def ) {
ret = DefFrameProc( hWnd, WREMDIWin, message, wParam, lParam );
}
return( ret );
}
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 );
}
bool WREAddAccelToDir( WRECurrentResInfo *curr )
{
WResLangType lang;
bool dup;
int num_retries;
WResID *rname, *tname;
bool ok, tname_alloc;
ok = true;
tname_alloc = false;
WREGetCurrentResource( curr );
if( curr->info == NULL ) {
curr->info = WRECreateNewResource( NULL );
ok = (curr->info != NULL);
}
if( ok ) {
if( curr->info->current_type == RESOURCE2INT( RT_ACCELERATOR ) ) {
tname = &curr->type->Info.TypeName;
} else {
tname = WResIDFromNum( RESOURCE2INT( RT_ACCELERATOR ) );
tname_alloc = true;
}
lang.lang = DEF_LANG;
lang.sublang = DEF_SUBLANG;
}
if( ok ) {
dup = true;
num_retries = 0;
rname = NULL;
while( ok && dup && num_retries <= MAX_RETRIES ) {
rname = WRECreateAccTitle();
ok = (rname != NULL);
if( ok ) {
ok = WRENewResource( curr, tname, rname, DEF_MEMFLAGS, 0, 0,
&lang, &dup, RESOURCE2INT( RT_ACCELERATOR ),
tname_alloc );
if( !ok && dup ) {
ok = true;
}
num_retries++;
}
if( rname != NULL ) {
WRMemFree( rname );
}
}
if( dup ) {
WREDisplayErrorMsg( WRE_CANTFINDUNUSEDNAME );
}
}
if( ok ) {
curr->info->modified = true;
}
if( tname_alloc ) {
WRMemFree( tname );
}
return( ok );
}
static bool WREGetAndPasteBitmap( WREClipFormat *fmt, void *data, uint_32 dsize )
{
WRECurrentResInfo curr;
WResLangType lang;
WResID *ctype;
WResID *cname;
bool dup;
bool new_type;
bool replace;
bool ok;
cname = NULL;
ctype = NULL;
new_type = TRUE;
lang.lang = DEF_LANG;
lang.sublang = DEF_SUBLANG;
ok = (fmt != NULL && data != NULL && dsize != 0);
if( ok ) {
ctype = WResIDFromNum( fmt->type );
ok = (ctype != NULL);
}
if( ok ) {
cname = WRRecallBitmapName();
if( cname == NULL ) {
cname = WRECreateImageTitle( RESOURCE2INT( RT_BITMAP ) );
}
ok = (cname != NULL);
}
if( ok ) {
WREGetCurrentResource( &curr );
if( curr.info == NULL ) {
curr.info = WRECreateNewResource( NULL );
ok = (curr.info != NULL);
}
}
if( ok ) {
ok = WREHandleClipDataNames( curr.info, ctype, &cname, &replace );
}
if( ok ) {
if( curr.info != NULL ) {
if( curr.info->info->dir ) {
new_type = (WREFindTypeNodeFromWResID( curr.info->info->dir,
ctype ) == NULL );
}
}
ok = WRENewResource( &curr, ctype, cname, DEF_MEMFLAGS, 0,
dsize, &lang, &dup, RESOURCE2INT( RT_BITMAP ),
new_type ) && !dup;
}
if( ok ) {
curr.lang->data = data;
WRESetResModified( curr.info, TRUE );
}
if( cname != NULL ) {
WRMemFree( cname );
}
if( ctype != NULL ) {
WRMemFree( ctype );
}
return( ok );
}
static bool WREGetAndPasteIconOrCursor( WREClipFormat *fmt )
{
WRECurrentResInfo curr;
WREClipData *cdata;
WResLangType lang;
WResID *ctype;
WResID *cname;
void *data;
uint_32 dsize;
bool dup;
bool new_type;
bool replace;
bool ok;
cdata = NULL;
cname = NULL;
ctype = NULL;
new_type = TRUE;
lang.lang = DEF_LANG;
lang.sublang = DEF_SUBLANG;
ok = (fmt != NULL);
if( ok ) {
ctype = WResIDFromNum( fmt->type );
ok = (ctype != NULL);
}
if( ok ) {
ok = WREGetClipData( fmt, &data, &dsize );
}
if( ok ) {
cdata = (WREClipData *)data;
data = NULL;
ok = (cdata != NULL);
}
if( ok ) {
data = WRMemAlloc( cdata->data_size );
ok = (data != NULL);
}
if( ok ) {
memcpy( data, (BYTE *)cdata + cdata->data_offset, cdata->data_size );
cname = WREGetClipDataName( cdata );
ok = (cname != NULL);
}
if( ok ) {
WREGetCurrentResource( &curr );
if( curr.info == NULL ) {
curr.info = WRECreateNewResource( NULL );
ok = (curr.info != NULL);
}
}
if( ok ) {
ok = WREHandleClipDataNames( curr.info, ctype, &cname, &replace );
}
if( ok ) {
if( curr.info != NULL ) {
if( curr.info->info->dir ) {
new_type = (WREFindTypeNodeFromWResID( curr.info->info->dir,
ctype ) == NULL );
}
}
ok = WRENewResource( &curr, ctype, cname, cdata->memflags, 0,
(uint_32)cdata->data_size, &lang, &dup, fmt->type,
new_type ) && !dup;
}
if( ok ) {
if( fmt->type == RESOURCE2INT( RT_GROUP_ICON ) ) {
ok = WRECreateIconEntries( &curr, data, dsize );
} else if( fmt->type == RESOURCE2INT( RT_GROUP_CURSOR ) ) {
ok = WRECreateCursorEntries( &curr, data, dsize );
} else {
ok = false;
}
}
if( ok ) {
WRESetResModified( curr.info, TRUE );
}
if( data != NULL ) {
WRMemFree( data );
}
if( cdata != NULL ) {
WRMemFree( cdata );
}
if( cname != NULL ) {
WRMemFree( cname );
}
if( ctype != NULL ) {
WRMemFree( ctype );
}
if( !ok ) {
if( data != NULL ) {
WRMemFree( data );
}
}
return( ok );
}
