private void DbRefresh()
{
DbAddRouteEndSelector.Items.Clear();
DbAddRouteStartSelector.Items.Clear();
DbDeleteCitySelector.Items.Clear();
DbDeleteRouteSelector.Items.Clear();
DbRoutesDataGrid.Rows.Clear();
DbModCitySelector.Items.Clear();
DbModRouteSelector.Items.Clear();
DbCitiesList.Items.Clear();
for (int i = 0; i < parent.cities.Count; i++)
{
DbAddRouteStartSelector.Items.Add(parent.cities[i]);
DbAddRouteEndSelector.Items.Add(parent.cities[i]);
DbDeleteCitySelector.Items.Add(parent.cities[i]);
DbCitiesList.Items.Add(parent.cities[i]);
DbModCitySelector.Items.Add(parent.cities[i]);
}
string tmp;
for (int i = 0; i < parent.routes.Count; i++)
{
tmp = String.Format("{0} - {1} ({2},{3},{4})", parent.routes[i].FirstCity, parent.routes[i].SecondCity, parent.routes[i].Options[0], parent.routes[i].Options[1], parent.routes[i].Options[2]);
DbDeleteRouteSelector.Items.Add(tmp);
DbModRouteSelector.Items.Add(tmp);
DbRoutesDataGrid.Rows.Add(i + 1, parent.routes[i].FirstCity, parent.routes[i].SecondCity, parent.routes[i].Options[0], parent.routes[i].Options[1], parent.routes[i].Options[2]);
}
DbAddRouteEndSelector.SelectedIndex = -1;
DbAddRouteStartSelector.SelectedIndex = -1;
DbDeleteCitySelector.SelectedIndex = -1;
DbDeleteRouteSelector.SelectedIndex = -1;
DbAddRouteEndSelector.ResetText();
DbAddRouteStartSelector.ResetText();
DbDeleteCitySelector.ResetText();
DbDeleteRouteSelector.ResetText();
DbModCitySelector.ResetText();
DbModRouteSelector.ResetText();
//DbTabs.Refresh();
}
private void DbAddButton_Click(object sender, EventArgs e)
{
if (DbAddCity.Checked)
{
string newcity = CRoute.FormatCity(DbAddNewCityText.Text);
int r = parent.AddCity(newcity);
switch (r)
{
case 0:
{
DbActionSuccessLabel.Text = "Добавлено: " + newcity;
DbAddRouteStartSelector.Items.Add(newcity);
DbAddRouteEndSelector.Items.Add(newcity);
DbDeleteCitySelector.Items.Add(newcity);
DbCitiesList.Items.Add(newcity);
DbModCitySelector.Items.Add(newcity);
DbAddNewCityText.Clear();
log_add_row(0, 0, newcity);
break;
}
case 1:
{
db_show_error("Ошибка: такой город уже существует");
break;
}
case 2:
{
db_show_error("Ошибка: введите название города");
break;
}
}
}
if (DbAddRoute.Checked)
{
if (DbAddRouteStartSelector.SelectedIndex >= 0 && DbAddRouteEndSelector.SelectedIndex >= 0)
{
int r = parent.AddRoute(DbAddRouteStartSelector.SelectedItem.ToString(), DbAddRouteEndSelector.SelectedItem.ToString(), DbAddRouteLength.Text, DbAddRouteTime.Text, DbAddRouteCost.Text);
switch (r)
{
case 0:
{
CRoute qd = parent.routes.Last();
string qz = String.Format("{0} - {1} ({2},{3},{4})", qd.FirstCity, qd.SecondCity, qd.Options[0], qd.Options[1], qd.Options[2]);
DbDeleteRouteSelector.Items.Add(qz);
DbModRouteSelector.Items.Add(qz);
DbActionSuccessLabel.Text = String.Format("Добавлено: дорога {0} - {1} ({2} км, {3} ч, {4}$)", DbAddRouteStartSelector.SelectedItem.ToString(), DbAddRouteEndSelector.SelectedItem.ToString(), DbAddRouteLength.Text, DbAddRouteTime.Text, DbAddRouteCost.Text);
log_add_row(0, 1, String.Format("{0} - {1} ({2},{3},{4})", DbAddRouteStartSelector.SelectedItem.ToString(), DbAddRouteEndSelector.SelectedItem.ToString(), DbAddRouteLength.Text, DbAddRouteTime.Text, DbAddRouteCost.Text));
DbRoutesDataGrid.Rows.Add(DbRoutesDataGrid.Rows.Count + 1, DbAddRouteStartSelector.SelectedItem.ToString(), DbAddRouteEndSelector.SelectedItem.ToString(), DbAddRouteLength.Text, DbAddRouteTime.Text, DbAddRouteCost.Text);
DbAddRouteEndSelector.ResetText();
DbAddRouteEndSelector.SelectedIndex = -1;
DbAddRouteStartSelector.ResetText();
DbAddRouteStartSelector.SelectedIndex = -1;
DbAddRouteLength.Clear();
DbAddRouteTime.Clear();
DbAddRouteCost.Clear();
break;
}
case 15:
{
db_show_error("Ошибка: такая дорога уже существует");
break;
}
case -1:
{
db_show_error("Ошибка: параметры должны быть целыми числами");
break;
}
case 8:
{
db_show_error("Ошибка: нельзя добавить такую дорогу");
break;
}
case 10:
{
db_show_error("Ошибка: параметры должны быть положительными");
break;
}
default:
{
string tmp;
tmp = "Ошибка: введите ";
if ((r & 1) == 1)
{
tmp += "расстояние; ";
}
if (((r >> 1) & 1) == 1)
{
tmp += "время; ";
}
if (((r >> 2) & 1) == 1)
{
tmp += "стоимость; ";
}
db_show_error(tmp);
break;
}
}
}
else
{
db_show_error("Ошибка: укажите начало и конец дороги");
}
}
}
