private void countSoundbttn_Click(object sender, EventArgs e)
{
try
{
List <Composition> compositions = CompositionsDGVConvert.DGVToCompositionsList(InputCompositionsDGV);
disk.Compositions = compositions;
countSoundlbl.Text = Convert.ToString(disk.Duration);
}
catch (Exception ex)
{
MessagesUtils.ShowError("Произошла ошибка!");
}
}
private void SortCompositionsbttn_Click(object sender, EventArgs e)
{
try
{
List <Composition> compositions = CompositionsDGVConvert.DGVToCompositionsList(InputCompositionsDGV);
disk.Compositions = compositions;
disk.Sort();
CompositionsDGVConvert.CompositionsListToDGV(InputCompositionsDGV, disk.Compositions);
}
catch (Exception ex)
{
MessagesUtils.ShowError("Произошла ошибка!");
}
}
private void MainMenuFileSave_Click(object sender, EventArgs e)
{
if (SaveFileDialog.ShowDialog() == DialogResult.OK)
{
try
{
string path = SaveFileDialog.FileName;
List <Composition> compositionsList = CompositionsDGVConvert.DGVToCompositionsList(InputCompositionsDGV);
CompositionsFilesUtils.SaveCompositionsToFile(path, compositionsList);
MessagesUtils.ShowMessage("Данные сохранены в файл");
}
catch (Exception ex)
{
MessagesUtils.ShowError("Ошибка сохранения в файл");
}
}
}
private void MainMenuFileOpen_Click(object sender, EventArgs e)
{
if (OpenFileDialog.ShowDialog() == DialogResult.OK)
{
try
{
string path = OpenFileDialog.FileName;
List <Composition> compositionsList = CompositionsFilesUtils.ReadCompositionFromFile(path);
disk = new Disk(compositionsList);
CompositionsDGVConvert.CompositionsListToDGV(InputCompositionsDGV, disk.Compositions);
MessagesUtils.ShowMessage("Данные загружены из файла");
}
catch (Exception ex)
{
MessagesUtils.ShowError("Ошибка чтения из файла");
}
}
}
private void Searchbttn_Click(object sender, EventArgs e)
{
try
{
List <Composition> compositions = CompositionsDGVConvert.DGVToCompositionsList(InputCompositionsDGV);
disk.Compositions = compositions;
List <Composition> foundedCompositions = disk.Search((double)Fromnum.Value, (double)Tonum.Value);
string result = "";
foreach (Composition composition in foundedCompositions)
{
result += composition.Name + Environment.NewLine;
}
searchlbl.Text = result;
}
catch (Exception ex)
{
MessagesUtils.ShowError("Произошла ошибка!");
}
}
