bool WdeProcessArgs( char **argv, int argc )
{
int i;
bool ok;
ok = true;
for( i = 1; i < argc; i++ ) {
if( !stricmp( argv[i], CREATE_NEW_FLAG ) ) {
WdeCreateNewFiles = TRUE;
} else if( stricmp( argv[i], DDE_OPT ) ) {
if( WRFileExists( argv[i] ) ) {
ok = (WdeOpenResource( argv[i] ) && ok);
} else if( WdeCreateNewFiles ) {
ok = (WdeCreateNewResource( argv[i] ) != NULL && ok);
} else {
ok = false;
}
}
}
if( !ok ) {
WdeSetStatusByID( -1, WDE_INPUTFILENOTFOUND );
}
return( ok );
}
WINEXPORT LRESULT CALLBACK WdeMainWndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
HMENU menu;
LRESULT ret;
bool pass_to_def;
WdeResInfo *res_info;
WORD wp;
about_info ai;
if( WdeCleanupStarted ) {
if( message == WM_DESTROY ) {
PostQuitMessage( 0 );
}
return( DefFrameProc( hWnd, hWinWdeMDIClient, message, wParam, lParam ) );
}
pass_to_def = TRUE;
ret = FALSE;
res_info = WdeGetCurrentRes();
menu = WdeGetMenuHandle();
switch( message ) {
case WM_INITMENU:
handleInitMenu( menu );
break;
case WM_USER:
WdeSetStatusByID( -1, WDE_ONLYONEINSTANCE );
break;
case WM_MENUSELECT:
WdeHandleMenuSelect( wParam, lParam );
break;
case WM_MEASUREITEM:
WdeHandleMeasureItem( (MEASUREITEMSTRUCT *)lParam );
ret = TRUE;
pass_to_def = FALSE;
break;
case WM_DRAWITEM:
WdeHandleDrawItem( (DRAWITEMSTRUCT *)lParam );
ret = TRUE;
pass_to_def = FALSE;
break;
case WM_MOVE:
if( IsZoomed( hWnd ) ) {
WdeSetOption( WdeOptIsScreenMax, TRUE );
} else if( !IsIconic( hWnd ) ) {
WdeUpdateScreenPosOpt();
WdeSetOption( WdeOptIsScreenMax, FALSE );
}
break;
case WM_SIZE:
if( wParam == SIZE_MAXIMIZED ) {
WdeSetOption( WdeOptIsScreenMax, TRUE );
} else if( wParam != SIZE_MINIMIZED ) {
WdeUpdateScreenPosOpt();
WdeSetOption( WdeOptIsScreenMax, FALSE );
}
if( wParam != SIZE_MINIMIZED ) {
WdeResizeWindows();
}
pass_to_def = FALSE;
break;
case WM_COMMAND:
wp = LOWORD( wParam );
if( !WdeIsMenuIDValid( menu, wp ) ) {
break;
}
switch( wp ) {
case IDM_SELECT_MODE:
case IDM_DIALOG_TOOL:
case IDM_PBUTTON_TOOL:
case IDM_CBUTTON_TOOL:
case IDM_RBUTTON_TOOL:
case IDM_GBUTTON_TOOL:
case IDM_FRAME_TOOL:
case IDM_TEXT_TOOL:
case IDM_ICON_TOOL:
case IDM_EDIT_TOOL:
case IDM_LISTBOX_TOOL:
case IDM_COMBOBOX_TOOL:
case IDM_HSCROLL_TOOL:
case IDM_VSCROLL_TOOL:
case IDM_SIZEBOX_TOOL:
case IDM_STATUSBAR_TOOL:
case IDM_LISTVIEW_TOOL:
case IDM_TREEVIEW_TOOL:
case IDM_TABCNTL_TOOL:
case IDM_ANIMATE_TOOL:
case IDM_UPDOWN_TOOL:
case IDM_TRACKBAR_TOOL:
case IDM_PROGRESS_TOOL:
case IDM_HOTKEY_TOOL:
case IDM_HEADER_TOOL:
case IDM_CUSTOM1_TOOL:
case IDM_CUSTOM2_TOOL:
WdeSetBaseObject( wp );
pass_to_def = FALSE;
break;
case IDM_STICKY_TOOLS:
WdeToggleStickyTools();
pass_to_def = FALSE;
break;
case IDM_FMLEFT:
case IDM_FMRIGHT:
case IDM_FMTOP:
case IDM_FMBOTTOM:
case IDM_FMVCENTRE:
case IDM_FMHCENTRE:
case IDM_ESCAPE:
case IDM_DELETEOBJECT:
case IDM_SPACE_HORZ:
case IDM_SPACE_VERT:
ret = WdePassToEdit( message, wParam, lParam );
pass_to_def = FALSE;
break;
case IDM_SELECT_DIALOG:
WdeSelectDialog( res_info );
pass_to_def = FALSE;
break;
case IDM_OPTIONS:
WdeDisplayOptions ();
pass_to_def = FALSE;
break;
case IDM_NEW_RES:
WdeCreateNewResource( NULL );
pass_to_def = FALSE;
break;
case IDM_DDE_CLEAR:
WdeClearCurrentResource();
pass_to_def = FALSE;
break;
case IDM_OPEN_RES:
WdeOpenResource( NULL );
pass_to_def = FALSE;
break;
case IDM_SAVE_RES:
WdeSaveResource( res_info, FALSE );
pass_to_def = FALSE;
break;
case IDM_SAVEAS_RES:
WdeSaveResource( res_info, TRUE );
pass_to_def = FALSE;
break;
case IDM_DDE_UPDATE_PRJ:
WdeUpdateDDEEditSession();
break;
case IDM_PASTEOBJECT:
if( FMPasteValid() ) {
ret = WdePassToEdit( message, wParam, lParam );
}
pass_to_def = FALSE;
break;
case IDM_CUTOBJECT:
case IDM_COPYOBJECT:
ret = WdePassToEdit( message, wParam, lParam );
pass_to_def = FALSE;
break;
case IDM_SAME_WIDTH:
WdeSameSize( R_RIGHT );
pass_to_def = FALSE;
break;
case IDM_SAME_HEIGHT:
WdeSameSize( R_BOTTOM );
pass_to_def = FALSE;
break;
case IDM_SAME_SIZE:
WdeSameSize( R_BOTTOM | R_RIGHT );
pass_to_def = FALSE;
break;
case IDM_SIZETOTEXT:
WdeHandleSizeToText();
pass_to_def = FALSE;
break;
case IDM_GOTO_INFOBAR:
WdeSetFocusToInfo();
pass_to_def = FALSE;
break;
case IDM_GOTO_OBJECT:
WdeHandleGotoCurrentObject();
pass_to_def = FALSE;
break;
case IDM_DIALOG_RESTORE:
WdeRestoreCurrentDialog();
pass_to_def = FALSE;
break;
case IDM_TAB:
case IDM_STAB:
WdeHandleTabEvent( wp == IDM_TAB );
pass_to_def = FALSE;
break;
#if 0
/* this strategy has been rejected in favor of the hide option */
case IDM_REMOVE_DIALOG:
WdeRemoveDialog( res_info );
pass_to_def = FALSE;
break;
#endif
case IDM_HIDE_DIALOG:
WdeHideCurrentDialog();
pass_to_def = FALSE;
break;
case IDM_TEST_MODE:
WdeHandleTestModeMenu( res_info );
pass_to_def = FALSE;
break;
case IDM_DIALOG_NEW:
if( WdeCreateNewDialog( NULL, res_info->is32bit ) ) {
WdeHandleGotoCurrentObject();
}
pass_to_def = FALSE;
break;
case IDM_DIALOG_SAVE:
case IDM_DIALOG_SAVEAS:
case IDM_DIALOG_SAVEINTO:
WdeSaveCurrentDialog( wp );
pass_to_def = FALSE;
break;
case IDM_SET_ORDER:
case IDM_SET_TABS:
case IDM_SET_GROUPS:
WdeSetDialogMode( wp );
pass_to_def = FALSE;
break;
case IDM_DEFINEOBJECT:
case IDM_GEN_DEFINEOBJECT:
if( !WdeDefineCurrentObject( wp ) ) {
WdeWriteTrail( "WdeResWndProc: Define failed!" );
}
pass_to_def = FALSE;
break;
case IDM_MDI_CASCADE:
case IDM_MDI_TILEV:
case IDM_MDI_TILEH:
case IDM_MDI_ARRANGE:
WdeHandleMDIArrangeEvents( wp );
pass_to_def = FALSE;
break;
case IDM_EXIT:
/* clean up before we exit */
PostMessage( hWinWdeMain, WM_CLOSE, 0, 0 );
break;
case IDM_SELCUST1:
case IDM_SELCUST2:
if( !WdeSetCurrentCustControl( wp - IDM_SELCUST1 ) ) {
WdeWriteTrail( "WdeMainWndProc: WdeSetCurrentCustControl failed!" );
WdeSetStatusByID( -1, WDE_SETFAILED );
}
pass_to_def = FALSE;
break;
case IDM_MS_CUSTOM:
WdeLoadCustomLib( TRUE, FALSE );
pass_to_def = FALSE;
break;
#ifndef __NT__
case IDM_BOR_CUSTOM:
WdeLoadCustomLib( FALSE, FALSE );
pass_to_def = FALSE;
break;
#endif
case IDM_LOADLIB:
WdeLoadCustomLib( FALSE, TRUE );
pass_to_def = FALSE;
break;
case IDM_WRITE_SYMBOLS:
WdeResourceHashTableAction( res_info, WRITE_HASH );
pass_to_def = FALSE;
break;
case IDM_LOAD_SYMBOLS:
WdeResourceHashTableAction( res_info, LOAD_HASH );
pass_to_def = FALSE;
break;
case IDM_VIEW_SYMBOLS:
WdeResourceHashTableAction( res_info, VIEW_HASH );
pass_to_def = FALSE;
break;
case IDM_SHOW_TOOLS:
WdeHandleShowToolsMenu();
pass_to_def = FALSE;
break;
case IDM_SHOW_RIBBON:
WdeShowRibbon();
pass_to_def = FALSE;
break;
case IDM_HELP:
WdeHelpRoutine();
pass_to_def = FALSE;
break;
case IDM_HELP_SEARCH:
WdeHelpSearchRoutine();
pass_to_def = FALSE;
break;
case IDM_HELP_ON_HELP:
WdeHelpOnHelpRoutine();
pass_to_def = FALSE;
break;
case IDM_ABOUT:
ai.owner = hWnd;
ai.inst = hInstWde;
ai.name = AllocRCString( WDE_ABOUT_NAME );
ai.version = AllocRCString( WDE_ABOUT_VERSION );
ai.first_cr_year = "1984";
ai.title = AllocRCString( WDE_ABOUT_TITLE );
DoAbout( &ai );
FreeRCString( ai.name );
FreeRCString( ai.version );
FreeRCString( ai.title );
pass_to_def = FALSE;
break;
}
break;
case WM_DESTROY:
WWinHelp( hWinWdeMain, "resdlg.hlp", HELP_QUIT, 0 );
PostQuitMessage( 0 );
break;
case WDE_FATAL_EXIT:
WdeFatalExit = TRUE;
WdeQueryKillApp( TRUE );
PostMessage( hWinWdeMain, WM_CLOSE, 0, 0 );
break;
case WM_ENDSESSION:
if ( !wParam ) {
WdeFatalExit = FALSE;
}
break;
case WM_QUERYENDSESSION:
ret = WdeQueryKillApp( FALSE );
if( ret ) {
WdeFatalExit = TRUE;
pass_to_def = FALSE;
}
break;
case WM_CLOSE:
// this prevents the user from closing the editor during
// DDE initialization
if( !wParam && !EnableMenuInput ) {
return( 0 );
}
/* clean up before we exit */
WdeCleanupStarted = TRUE;
if( wParam ) { // wParam is non-zero if the DDE connection died
WdeFatalExit = TRUE;
WdeQueryKillApp( TRUE );
wParam = 0;
}
if( !WdeCleanup( res_info, WdeFatalExit ) ) {
WdeCleanupStarted = FALSE;
pass_to_def = FALSE;
}
}
if( pass_to_def ) {
ret = DefFrameProc( hWnd, hWinWdeMDIClient, message, wParam, lParam );
}
return( ret );
}
int PASCAL WinMain( HINSTANCE hinstCurrent, HINSTANCE hinstPrevious,
LPSTR lpszCmdLine, int nCmdShow )
{
MSG msg;
#ifndef __NT__
#if 0
HWND win;
HWND child;
#endif
#endif
/* touch unused vars to get rid of warning */
_wde_touch( lpszCmdLine );
_wde_touch( nCmdShow );
#ifdef __NT__
_wde_touch( hinstPrevious );
#endif
#if defined( __NT__ ) && !defined( __WATCOMC__ )
_argc = __argc;
_argv = __argv;
#endif
WRInit();
WdeInitDisplayError( hinstCurrent );
/* store the handle to this instance of Wde in a static variable */
hInstWde = hinstCurrent;
//check we are running in DDE mode
IsDDE = WdeIsDDEArgs( _argv, _argc );
WdeFirstInst = (hinstPrevious == NULL);
WdeInitEditClass();
/* is this the first instance of the application? */
#ifndef __NT__
if( WdeFirstInst ) {
#endif
/* if so call the routine to initialize the application */
if( !WdeInit( hinstCurrent ) ) {
if( IsDDE ) {
WdeDDEDumpConversation( hinstCurrent );
}
return( FALSE );
}
#ifndef __NT__
}
#if 0
else if( IsDDE ) {
WdeDisplayErrorMsg( WDE_NOMULTIPLEINSTANCES );
WdeDDEDumpConversation( hinstCurrent );
return( FALSE );
} else {
win = FindWindow( WdeMainClass, NULL );
if( win != NULL ) {
child = GetLastActivePopup( win );
PostMessage( win, WM_USER, 0, 0 );
BringWindowToTop( win );
if( child != (HWND)NULL && child != win ) {
BringWindowToTop( child );
}
} else {
WdeDisplayErrorMsg( WDE_NOMULTIPLEINSTANCES );
}
return( FALSE );
}
#endif
#endif
if( !WdeInitInst( hinstCurrent ) ) {
WdeDisplayErrorMsg( WDE_INITFAILED );
if( IsDDE ) {
WdeDDEDumpConversation( hinstCurrent );
}
return( FALSE );
}
if( IsDDE ) {
if( WdeDDEStart( hinstCurrent ) ) {
if( !WdeDDEStartConversation() ) {
WdeDisplayErrorMsg( WDE_DDEINITFAILED );
PostMessage( hWinWdeMain, WDE_FATAL_EXIT, 0, 0 );
}
} else {
WdeDisplayErrorMsg( WDE_DDEINITFAILED );
PostMessage( hWinWdeMain, WDE_FATAL_EXIT, 0, 0 );
}
}
WdeEnableMenuInput( TRUE );
if( setjmp( WdeEnv ) ) {
PostMessage( hWinWdeMain, WDE_FATAL_EXIT, 0, 0 );
if( setjmp( WdeEnv ) ) {
WdeDisplayErrorMsg( WDE_EXCEPTIONDURINGABNORMALEXIT );
exit( -1 );
}
WdePushEnv( &WdeEnv );
} else {
WdePushEnv( &WdeEnv );
WdeProcessArgs( _argv, _argc );
}
if( !WdeGetNumRes() ) {
WdeCreateNewResource( NULL );
}
/* create the message loop */
while( GetMessage( &msg, (HWND)NULL, 0, 0 ) ) {
if( !WdeIsTestMessage( &msg ) && !WdeIsInfoMessage( &msg ) &&
!WRIsWRDialogMsg( &msg ) ) {
if( !WdeWasAcceleratorHandled( &msg ) ) {
TranslateMessage( &msg );
DispatchMessage( &msg );
}
}
}
if( IsDDE ) {
WdeDDEEndConversation();
}
WdePopEnv( &WdeEnv );
if( IsDDE ) {
WdeDDEEnd();
}
WRFini();
return( msg.wParam );
}
bool WdeStartDDEEditSession( void )
{
WdeResInfo *rinfo;
WdeResDlgItem *ditem;
char *filename;
HDDEDATA hData;
void *data;
DWORD ret;
uint_32 size;
OBJPTR object;
bool ok;
object = NULL;
ditem = WdeAllocResDlgItem();
ok = (ditem != NULL);
if( ok ) {
hData = DdeClientTransaction( NULL, 0, WdeClientConv,
hFileItem, WdeDataClipbdFormat,
XTYP_REQUEST, TIME_OUT, &ret );
ok = (hData != (HDDEDATA)NULL);
}
if( ok ) {
filename = (char *)WdeHData2Mem( hData );
DdeFreeDataHandle( hData );
ok = (filename != NULL);
}
if( ok ) {
hData = DdeClientTransaction( NULL, 0, WdeClientConv,
hIs32BitItem, WdeDataClipbdFormat,
XTYP_REQUEST, TIME_OUT, &ret );
if( hData != (HDDEDATA)NULL ) {
ditem->is32bit = TRUE;
DdeFreeDataHandle( hData );
}
}
if( ok ) {
hData = DdeClientTransaction( NULL, 0, WdeClientConv,
hNameItem, WdeDataClipbdFormat,
XTYP_REQUEST, TIME_OUT, &ret );
ok = (hData != (HDDEDATA)NULL);
}
if( ok ) {
data = WdeHData2Mem( hData );
DdeFreeDataHandle( hData );
ok = (data != NULL);
}
if( ok ) {
ditem->dialog_name = WRMem2WResID( data, ditem->is32bit );
ok = (ditem->dialog_name != NULL);
WRMemFree( data );
}
if( ok ) {
hData = DdeClientTransaction( NULL, 0, WdeClientConv,
hDataItem, WdeDataClipbdFormat,
XTYP_REQUEST, TIME_OUT, &ret );
if( hData != (HDDEDATA)NULL ) {
data = WdeHData2Mem( hData );
size = (int)DdeGetData( hData, NULL, 0, 0 );
DdeFreeDataHandle( hData );
if( data != NULL ) {
ditem->dialog_info = WdeMem2DBI( (uint_8 *)data, size,
ditem->is32bit );
ok = (ditem->dialog_info != NULL);
WRMemFree( data );
} else {
ok = false;
}
}
}
if( ok ) {
rinfo = WdeCreateNewResource( filename );
ok = (rinfo != NULL);
}
if( ok ) {
if( ditem->dialog_info != NULL ) {
ok = WdeOpenDialogFromResInfo( rinfo, ditem );
if( ok ) {
WdeAddResDlgItemToResInfo( rinfo, ditem );
object = ditem->object;
}
} else {
object = WdeCreateNewDialog( ditem->dialog_name, ditem->is32bit );
if( ditem != NULL ) {
WdeFreeResDlgItem( &ditem, TRUE );
}
ditem = NULL;
}
ok = ok && (object != NULL);
}
if( ok ) {
MakeObjectCurrent( object );
}
if( !ok ) {
if( ditem != NULL ) {
WdeFreeResDlgItem( &ditem, TRUE );
}
if( rinfo != NULL ) {
WdeFreeResInfo( rinfo );
}
}
if( filename != NULL ) {
WRMemFree( filename );
}
return( ok );
}
