int SeeDif::openDatabase()
{
int i;
if ((i = sdfopen()) != SDF_NOERROR)
{
if (i == SDFERROR_FILELOCK)
{
AcknowledgeDialog* cf = new AcknowledgeDialog(
"ERROR: The seadif database is locked by another program.",
" Try again later, because only one program can access it.");
InsertDialog(cf);
cf->Acknowledge();
RemoveDialog(cf);
delete cf;
}
else
{
AcknowledgeDialog* cf = new AcknowledgeDialog(
"ERROR: cannot open seadif database.","");
InsertDialog(cf);
cf->Acknowledge();
RemoveDialog(cf);
delete cf;
}
sdfclose();
return 1;
}
return 0;
}
bool GUIInsertDialog( gui_window *wnd )
{
a_dialog *ui_dlg_info;
dialog_node *dlg_node;
if( GUIGetDlgByWnd( wnd ) != NULL ) {
return( true );
} else {
ui_dlg_info = (a_dialog *)GUIMemAlloc( sizeof( a_dialog ) );
if( ui_dlg_info == NULL ) {
return( false );
}
memset( ui_dlg_info, 0, sizeof( a_dialog ) );
ui_dlg_info->vs = &wnd->screen;
if( InsertDialog( wnd, ui_dlg_info, 0, NULL, false ) ) {
dlg_node = GUIGetDlgByWnd( wnd );
if( dlg_node != NULL ) {
if( ResetFieldSize( dlg_node, 0 ) ) {
uireinitdialog( ui_dlg_info, ui_dlg_info->fields );
return( true );
}
}
}
return( false );
}
}
void Sted::Save() {
static SaveDialog* dialog;
if (dialog == nil) dialog = new SaveDialog("saveDialog");
InsertDialog(dialog);
boolean accepted = dialog->Accept();
RemoveDialog(dialog);
if (accepted) {
const char* name = dialog->GetStringEditor()->Text();
_mgr->Save(name);
}
}
void Sted::Open() {
static OpenDialog* dialog;
if (dialog == nil) dialog = new OpenDialog("openDialog");
InsertDialog(dialog);
FileBrowser* fb = dialog->GetFileBrowser();
boolean accepted = dialog->Accept();
RemoveDialog(dialog);
if (accepted && fb->Selections() != 0) {
_mgr->Open(fb->String(fb->Selection()));
editor->Edit(_mgr->GetTextBuffer());
}
}
void Sted::Search() {
static SearchDialog* dialog;
if (dialog == nil) dialog = new SearchDialog("searchDialog");
InsertDialog(dialog);
boolean accept = dialog->Accept();
RemoveDialog(dialog);
if (accept) {
int beg = editor->Mark(), end;
if (_mgr->FwdSearch(dialog->GetStringEditor()->Text(), beg, end)) {
editor->Select(beg, end);
}
editor->ScrollToSelection();
}
}
bool GUIXCreateDialog( gui_create_info *dlg_info, gui_window *wnd,
int num_controls, gui_control_info *controls_info,
bool sys, long dlg_id )
{
EVENT ev;
int i;
a_dialog *ui_dlg_info;
VFIELD *fields;
char *title;
VFIELD *focus;
int size;
bool colours_set;
bool ok;
if( dlg_id != -1 ) {
if( !GUICreateDialogFromRes( dlg_id, dlg_info->parent,
dlg_info->call_back, dlg_info->extra ) ) {
return( false );
}
GUIMemFree( wnd );
return( true );
}
sys = sys;
RadioGroup = NULL;
Group = false;
fields = NULL;
title = NULL;
ui_dlg_info = NULL;
colours_set = false;
wnd->flags |= DIALOG;
if( !GUISetupStruct( wnd, dlg_info, true ) ) {
return( false );
}
size = ( num_controls + 1 ) * sizeof( VFIELD );
fields = (VFIELD *)GUIMemAlloc( size );
if( fields == NULL ) {
return( false );
}
memset( fields, 0, size );
focus = NULL;
for( i = 0; i < num_controls; i++ ) {
uiyield();
if( !GUIDoAddControl( &controls_info[i], wnd, &fields[i] ) ) {
GUIFreeDialog( ui_dlg_info, fields, title, colours_set, true );
return( false );
} else {
if( ( focus == NULL ) && ( controls_info[i].style & GUI_FOCUS ) ) {
focus = &fields[i];
}
}
}
CleanUpRadioGroups();
fields[num_controls].typ = FLD_VOID; /* mark end of list */
title = GUIStrDup( dlg_info->title, &ok );
if( !ok ) {
GUIFreeDialog( ui_dlg_info, fields, title, colours_set, true );
return( false );
}
colours_set = GUISetDialColours();
ui_dlg_info = uibegdialog( title, fields, wnd->screen.area.height,
wnd->screen.area.width, wnd->screen.area.row,
wnd->screen.area.col );
if( ui_dlg_info == NULL ) {
GUIFreeDialog( ui_dlg_info, fields, title, colours_set, true );
return( false );
}
if( focus != NULL ) {
uidialogsetcurr( ui_dlg_info, focus );
}
if( !InsertDialog( wnd, ui_dlg_info, num_controls, title, colours_set ) ) {
GUIFreeDialog( ui_dlg_info, fields, title, colours_set, true );
return( false );
}
for( i = 0; i < num_controls; i++ ) {
uiyield();
GUIInsertControl( wnd, &controls_info[i], i );
}
GUIEVENTWND( wnd, GUI_INIT_DIALOG, NULL );
uipushlist( NULL );
uipushlist( GUIUserEvents );
GUIPushControlEvents();
uipushlist( DlgEvents );
while( ( GetDialog( ui_dlg_info ) != NULL ) ) {
ev = uidialog( ui_dlg_info );
switch( ev ) {
case EV_KILL_UI:
uiforceevadd( EV_KILL_UI );
case EV_ESCAPE:
GUIEVENTWND( wnd, GUI_DIALOG_ESCAPE, NULL );
GUICloseDialog( wnd );
break;
default :
GUIProcessControlNotify( ev, ui_dlg_info, wnd );
}
}
return( true );
}
void SeeDif::doDelete() {
int value;
deleteBS->GetValue(value);
if (value!=0)
{
/* first ask for confirmation */
DeleteDialog* dialog = new DeleteDialog("Delete Dialog");
InsertDialog(dialog);
Boolean accepted= dialog->Accept();
RemoveDialog(dialog);
delete dialog;
if (accepted)
{
sdfmakelockfiles=1;
if (openDatabase())
{
deleteBS->SetValue(0);
return;
}
int selNum=seadifBrowser->Selections();
for(int i=0;i<selNum;i++)
{
int curSelected=seadifBrowser->Selection(0); /* always take first */
char bName[200],fName[200],cName[200],lName[200];
getSelectedName(curSelected,bName,fName,cName,lName);
/* now we have right names - let\'s */
/* delete this thing. */
int out;
outSelBS->GetValue(out);
switch (out)
{
case 1 :
sdfremovelib(cs(bName));
break;
case 2 :
sdfremovefun(cs(fName),cs(bName));
break;
case 3 :
sdfremovecir(cs(cName),cs(fName),cs(bName));
break;
case 4 :
sdfremovelay(cs(lName),cs(cName),cs(fName),cs(bName));
break;
}
seadifBrowser->Remove(curSelected);
}
closeDatabase();
}
deleteBS->SetValue(0);
}
}
