public void UpdateList()
{
foreach(Widget wid in vboxImages.Children )
{
wid.Destroy ();
vboxImages.Remove (wid);
}
foreach(Pixbuf pix in Images)
{
ImageViewer view = new ImageViewer();
view.VerticalFit = false;
view.HorizontalFit = true;
view.Pixbuf = pix;
//view.ButtonPressEvent += OnImagesButtonPressEvent;
vboxImages.Add(view);
}
vboxImages.ShowAll ();
}
public void Fill(int doc_id)
{
QSMain.CheckConnectionAlive();
logger.Info("Запрос документа №" + doc_id +"...");
try
{
DocId = doc_id;
string sql = "SELECT docs.*, users.name as username FROM docs " +
"LEFT JOIN users ON users.id = docs.user_id " +
"WHERE docs.id = @id";
MySqlCommand cmd = new MySqlCommand(sql, QSMain.connectionDB);
cmd.Parameters.AddWithValue("@id", DocId);
MySqlDataReader rdr = cmd.ExecuteReader();
if(!rdr.Read())
return;
entryNumber.Text = rdr.GetString ("number");
int DocType = rdr.GetInt32("type_id");
dateDoc.Date = rdr.GetDateTime("date");
labelCreateDate.LabelProp = String.Format("{0}", rdr.GetDateTime("create_date"));
labelCreateUser.LabelProp = rdr.GetString("username");
if(rdr["comments"] != DBNull.Value)
textviewComments.Buffer.Text = rdr.GetString("comments");
rdr.Close();
DocInfo = new DocumentInformation(DocType);
this.Title = DocInfo.TypeName + " №" + entryNumber.Text + " от " + dateDoc.DateText;
labelType.LabelProp = DocInfo.TypeName;
//Дополнительные поля
if(DocInfo.CountExtraFields > 0)
{
FieldLables = new Dictionary<int, Label>();
FieldWidgets = new Dictionary<int, object>();
uint Row = 5;
foreach(DocFieldInfo field in DocInfo.FieldsList)
{
Label NameLable = new Label(field.Name + ":");
NameLable.Xalign = 1;
tableProperty.Attach(NameLable, 0, 1, Row, Row+1,
AttachOptions.Fill, AttachOptions.Fill, 0, 0);
FieldLables.Add(field.ID, NameLable);
object ValueWidget;
switch (field.Type) {
case "varchar" :
ValueWidget = new Entry();
((Entry)ValueWidget).IsEditable = QSMain.User.Permissions["can_edit"];
break;
default :
ValueWidget = new Label();
break;
}
tableProperty.Attach((Widget)ValueWidget, 1, 2, Row, Row+1,
AttachOptions.Fill, AttachOptions.Fill, 0, 0);
FieldWidgets.Add(field.ID, ValueWidget);
Row++;
}
tableProperty.ShowAll();
//Заполняем данными документа
sql = "SELECT * FROM extra_" + DocInfo.DBTableName +
" WHERE doc_id = @doc_id";
cmd = new MySqlCommand(sql, QSMain.connectionDB);
cmd.Parameters.AddWithValue("@doc_id", DocId);
rdr = cmd.ExecuteReader();
rdr.Read();
foreach(DocFieldInfo field in DocInfo.FieldsList)
{
if(rdr[field.DBName] == DBNull.Value)
continue;
switch (field.Type) {
case "varchar" :
((Entry)FieldWidgets[field.ID]).Text = rdr.GetString(field.DBName);
((Entry)FieldWidgets[field.ID]).TooltipText = rdr.GetString(field.DBName);
break;
default:
Console.WriteLine("Неизвестный тип поля");
break;
}
}
rdr.Close();
}
// Загружаем изображения
sql = "SELECT * FROM images " +
"WHERE doc_id = @doc_id " +
"ORDER BY order_num";
cmd = new MySqlCommand(sql, QSMain.connectionDB);
cmd.Parameters.AddWithValue("@doc_id", DocId);
rdr = cmd.ExecuteReader();
while( rdr.Read())
{
DocumentImage DocImage = new DocumentImage();
DocImage.Changed = false;
DocImage.id = rdr.GetInt32("id");
DocImage.order = rdr.GetInt32("order_num");
DocImage.size = rdr.GetInt64("size");
DocImage.type = rdr.GetString("type");
DocImage.file = new byte[DocImage.size];
rdr.GetBytes(rdr.GetOrdinal("image"), 0, DocImage.file, 0, (int) DocImage.size);
DocImage.Image = new Pixbuf(DocImage.file);
//Добавляем вижет
ImageViewer view = new ImageViewer();
view.VerticalFit = false;
view.HorizontalFit = true;
view.Pixbuf = DocImage.Image;
view.ButtonPressEvent += OnImagesButtonPressEvent;
vboxImages.Add(view);
DocImage.Widget = view;
Images.Add(DocImage);
}
rdr.Close();
vboxImages.ShowAll();
logger.Info("Ok");
}
catch (Exception ex)
{
QSMain.ErrorMessageWithLog(this, "Ошибка получения документа!", logger, ex);
}
}