void tableTemplateWidget::deleteTemplate(void)
{
if (templateId == 0)
return;
QMessageBox delTmp(QMessageBox::Question,
tr("Deleting template!"),
tr("Do you want delete template ?"),
QMessageBox::Yes | QMessageBox::No);
int code = delTmp.exec();
if (code == QMessageBox::No)
return;
QSqlQuery query;
QSqlError le;
query.prepare("DELETE FROM crossword.private_data WHERE _template = ?;");
query.addBindValue(QVariant(templateId));
query.exec();
le = query.lastError();
if (le.type() != QSqlError::NoError)
qDebug() << "1. deleteTemplate: " << le.text();
query.prepare("DELETE FROM crossword.grids WHERE _template = ?;");
query.addBindValue(QVariant(templateId));
query.exec();
le = query.lastError();
if (le.type() != QSqlError::NoError)
qDebug() << "2. deleteTemplate: " << le.text();
query.prepare("DELETE FROM crossword.templates WHERE _id = ?;");
query.addBindValue(QVariant(templateId));
query.exec();
le = query.lastError();
if (le.type() != QSqlError::NoError)
qDebug() << "3. deleteTemplate: " << le.text();
for (int i = 0; i < numCol; i++)
removeColumn(0);
setRowCount(0);
sb->showMessage(tr("Template deleted"), 2000);
// need for templateListWidget
emit deletedFromDB(templateId);
numCol = numRow = 0;
templateId = 0;
countWords = 0;
wi.clear();
}
void Execute(VMachine *vm) {
int ip;
VM_Stack* stack = newStack();
int ipc;
int i,j,k;
ip=0;
while(ip < vm->ninstr) {
ipc = 1;
switch (vm->instr[ip].opcode) {
case OP_NOP: break;
case OP_PUSH : Push(&stack,newTmpCopyI(vm,vm->instr[ip].operand)); break;
case OP_GETTOP : Assign(&(vm->str[vm->instr[ip].operand]),vm->str[stack->llstart->data]->s); break;
case OP_DISCARD : delTmp(vm,Pop(&stack)); break;
case OP_PRINT : i = Pop(&stack); Print(vm->str[i]); delTmp(vm,i); break;
case OP_INPUT : Input(&(vm->str[vm->instr[ip].operand])); break;
case OP_JMP : ipc = vm->instr[ip].operand; break;
case OP_JMPF : i = Pop(&stack); if (i == ST_FALSE) ipc = vm->instr[ip].operand; break;
case OP_STR_EQUAL : i = Pop(&stack); j = Pop(&stack);
if(strcmp(vm->str[i]->s,vm->str[j]->s) == 0)
k = ST_TRUE;
else k = ST_FALSE ;
delTmp(vm,i);delTmp(vm,j); Push(&stack,k); break;
case OP_BOOL_EQUAL : i = Pop(&stack); j = Pop(&stack);
if (i == j) k = ST_TRUE ; else k = ST_FALSE;
Push(&stack,k); break;
case OP_BOOL2STR : i = Pop(&stack);
if (i == ST_FALSE) i = newTmpCopyS(vm,"false");
else i = newTmpCopyS(vm,"true");
Push(&stack,i);
break;
case OP_CONCAT : i = Pop(&stack); j = Pop(&stack);
k = newTmpCopyI(vm,j); Concat(vm->str[k],vm->str[i]);
delTmp(vm,i);delTmp(vm,j); Push(&stack,k);
break;
}
ip += ipc;
}
}