bool Workspace::saveOnQuit()
{
for(int i = 0; i < mSheetList.size(); i++) {
if ( mSheetList.at(i)->fileName().isEmpty() ) {
int res = KMessageBox::warningYesNoCancel( this,
i18n( "The tab '%1' contains unsaved data.\n"
"Do you want to save the tab?",
tabText(indexOf( mSheetList.at(i) )) ), QString(), KStandardGuiItem::save(), KStandardGuiItem::discard() );
if ( res == KMessageBox::Yes )
saveWorkSheet( mSheetList.at(i) );
else if ( res == KMessageBox::Cancel )
return false; // abort quit
} else
saveWorkSheet(mSheetList.at(i));
}
return true;
}
void Workspace::removeAllWorkSheets()
{
WorkSheet *sheet;
while ( ( sheet = (WorkSheet*)currentWidget() ) != 0 ) {
saveWorkSheet( sheet );
removeTab(indexOf( sheet ));
mSheetList.removeAll( sheet );
delete sheet;
}
}
void Workspace::removeWorkSheet()
{
WorkSheet *current = (WorkSheet*)currentWidget();
if ( current ) {
saveWorkSheet( current );
removeTab(indexOf( current ));
mSheetList.removeAll( current );
} else {
QString msg = i18n( "There are no tabs that could be deleted." );
KMessageBox::error( this, msg );
}
}
/**
* Initiates loop to run spreadsheet program until user quits
* @param response Pointer to store the value entered by user at command prompt
* @param spreadsheet The spreadsheet of cells
* @param value Pointer that stores the value to be entered into a cell within the spreadsheet
* @param address Pointer that stores the address of cell to store value
* @param formula Pointer that stores formula
* @param fType Pointer that stores the FormulaType to perform calculations
*/
void run(char *response, Cell spreadsheet[], char *value, size_t *address, char *formula, FormulaType *fType, int socket) {
size_t addr;
char val[IN_BUF_LIMIT];
char cacheAddr[CELL_ADDRESS];
char formatStr[80];
if (!recoveredSpreadSheet)
initSpreadSheet(spreadsheet);
displaySpreadSheetToClient(spreadsheet, socket);
while (true) {
if (!prompt(response, value, socket))
break;
// cell guaranteed to be valid, no need for if statement.
findCell(spreadsheet, response, address);
addr = *address;
printf("Address is: %lu\n", addr);
printf("Value has %lu chars and is %s\n", strlen(value), value);
sprintf(formatStr, "Old value: %s. New value: %s.\n", spreadsheet[addr].value, value);
// fflush(st)
printf("%s\n", value);
// SOCKET_WRITE(socket, formatStr, MSG_DONTWAIT);
SOCKET_WRITE(socket, "Return to reload spreadsheet", 0);
if (isFormula(value, formula, fType)) {
strcpy(cacheAddr, response);
spreadsheet[addr].type = FORMULA;
puts("FORMULA");
sprintf(val, "%f", calculateFormula(value, fType, spreadsheet, address));
printf("Val is %s\n", val);
strcpy(spreadsheet[addr].value, val);
spreadsheet[addr].address[0] = cacheAddr[0];
spreadsheet[addr].address[1] = cacheAddr[1];
spreadsheet[addr].address[2] = '\0';
} else if (cellAlNum(value) == true) {
spreadsheet[addr].type = ALNUM;
puts("ALNUM");
strcpy(spreadsheet[addr].value, value);
} else {
spreadsheet[addr].type = NUM;
puts("NUM");
strcpy(spreadsheet[addr].value, value); // SEG-FAULTS HERE!
}
displaySpreadSheetToClient(spreadsheet, socket);
saveWorkSheet(spreadsheet, socket);
}
SOCKET_WRITE(socket, "U got served bitch!", MSG_DONTWAIT);
}