/* События */
/// <summary>
/// Событие выбора элемента списка знаков
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listSigns_SelectedValueChanged(object sender, EventArgs e)
{
try
{
int index = ((ListBox)sender).SelectedIndex;
if (index != -1)
{
ImageWorker IM = new ImageWorker();
road_sign sign = PE.road_sign.ToArray <road_sign>()[index];
pbImage.BackgroundImage = IM.GetImageByRelativePath(sign.img);
tbType.Text = PE.type_road_sign.Where(x => x.code_type_road_sign == sign.code_type_sign).First().name;
tbDescription.Text = sign.description;
listResolution.Items.Clear();
listProhibishin.Items.Clear();
foreach (act item in PE.item_list_resolution.Where(x => x.code_road_sign == sign.code_road_sign).Select(x => x.act))
{
listResolution.Items.Add(item.name);
}
foreach (act item in PE.item_list_prohibition.Where(x => x.code_road_sign == sign.code_road_sign).Select(x => x.act))
{
listProhibishin.Items.Add(item.name);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
}
/// <summary>
/// Удаление знака из контейнера выбранных знаков
/// </summary>
/// <param name="sign"></param>
private void RemoveFromFlowSelectedSigns(road_sign sign)
{
try
{
PictureBox removed = null;
foreach (PictureBox item in flowListSelectedSign.Controls)
{
if (item.Tag != null && item.Tag.ToString() == sign.pdd_number)
{
removed = item;
break;
}
}
if (removed != null)
{
flowListSelectedSign.Controls.Remove(removed);
}
SelectedSign.Remove(sign);
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
}
/// <summary>
/// Добавление знака в контейнер выбранных знаков
/// </summary>
/// <param name="sign"></param>
private void AddToFlowSelectedSigns(road_sign sign)
{
try
{
foreach (PictureBox item in flowListSelectedSign.Controls)
{
if (item.Tag != null && item.Tag.ToString() == sign.pdd_number)
{
return;
}
}
ImageWorker IM = new ImageWorker();
PictureBox pb = new PictureBox();
pb.BackgroundImage = IM.GetImageByRelativePath(sign.img);
pb.Width = 64;
pb.Height = 64;
pb.Tag = sign.pdd_number;
pb.BackgroundImageLayout = ImageLayout.Stretch;
flowListSelectedSign.Controls.Add(pb);
SelectedSign.Add(sign);
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
}
/// <summary>
/// Применение изменений
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnApply_Click(object sender, EventArgs e)
{
try
{
int index = listSigns.SelectedIndex;
if (index != -1)
{
road_sign sign = PE.road_sign.ToArray <road_sign>()[index];
PE.road_sign.Where(x => x.code_road_sign == sign.code_road_sign).First().description = tbDescription.Text;
var lP = PE.item_list_prohibition.Where(x => x.code_road_sign == sign.code_road_sign);
foreach (var item in lP)
{
PE.item_list_prohibition.Remove(item);
}
var lR = PE.item_list_resolution.Where(x => x.code_road_sign == sign.code_road_sign);
foreach (var item in lR)
{
PE.item_list_resolution.Remove(item);
}
PE.SaveChanges();
foreach (string item in listResolution.Items)
{
act _act = PE.act.Where(x => x.name == item).First();
item_list_resolution iR = new item_list_resolution();
iR.code_road_sign = sign.code_road_sign;
iR.code_act = _act.code_act;
PE.item_list_resolution.Add(iR);
PE.SaveChanges();
}
foreach (string item in listProhibishin.Items)
{
act _act = PE.act.Where(x => x.name == item).First();
item_list_prohibition iP = new item_list_prohibition();
iP.code_road_sign = sign.code_road_sign;
iP.code_act = _act.code_act;
PE.item_list_prohibition.Add(iP);
PE.SaveChanges();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
}
public SignPanel(road_sign sign, Bitmap image, MainWindow parent)
{
InitializeComponent();
this.Sign = sign;
this.ParentWindow = parent;
this.lbNumber.Text = sign.pdd_number;
this.tnName.Text = sign.name;
this.cbSelected.Checked = false;
ImageWorker IW = new ImageWorker();
pbImage.BackgroundImage = IW.GetImageByRelativePath(sign.img);
}
private void tsDeleteSing_Click(object sender, EventArgs e)
{
if (listSigns.SelectedIndex > -1)
{
road_sign deleteSing = PE.road_sign.ToArray <road_sign>()[listSigns.SelectedIndex];
PE.road_sign.Remove(deleteSing);
PE.SaveChanges();
InitSigns();
MessageBox.Show("Знак удалён");
if (listSigns.Items.Count > 0)
{
listSigns.SelectedIndex = 0;
}
}
}
private void AddNewSign()
{
road_sign newSign = new road_sign();
newSign.name = tbName.Text;
newSign.pdd_number = tbNumber.Text;
newSign.code_type_sign = PE.type_road_sign.ToArray <type_road_sign>()[cbType.SelectedIndex].code_type_road_sign;
newSign.description = tbDescription.Text;
ImageWorker IM = new ImageWorker();
IM.CopyImageByName(tbPath.Text, newSign.pdd_number.Replace('.', '_'));
newSign.img = newSign.pdd_number.Replace('.', '_') + ".png";
PE.road_sign.Add(newSign);
PE.SaveChanges();
foreach (string item in listResolution.Items)
{
act _act = PE.act.Where(x => x.name == item).First();
item_list_resolution iR = new item_list_resolution();
iR.code_road_sign = newSign.code_road_sign;
iR.code_act = _act.code_act;
PE.item_list_resolution.Add(iR);
PE.SaveChanges();
}
foreach (string item in listProhibishin.Items)
{
act _act = PE.act.Where(x => x.name == item).First();
item_list_prohibition iP = new item_list_prohibition();
iP.code_road_sign = newSign.code_road_sign;
iP.code_act = _act.code_act;
PE.item_list_prohibition.Add(iP);
PE.SaveChanges();
}
this.Close();
}
/// <summary>
/// Выбор состояния знака выбран/не выбран
/// </summary>
/// <param name="sign"></param>
/// <param name="flag"></param>
public void SelectedItem(road_sign sign, bool flag)
{
try
{
if (flag)
{
AddToFlowSelectedSigns(sign);
}
else
{
RemoveFromFlowSelectedSigns(sign);
}
UpdateResult();
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
}