public MainWindow()
{
InitializeComponent();
manager = new ItemManager();
listViewItems.ListViewItemSorter = new LVIComparator();
filter = null;
filename = null;
ChangesSaved(true);
}
private void ClearAll()
{
balance = 0;
manager = new ItemManager();
filter = null;
filename = null;
ChangesSaved(false);
txtDescription.Text = "";
FilterLVI();
chart1.Visible = false;
toolStrip1.Items[5].Enabled = false; // edit
toolStrip1.Items[6].Enabled = false; // remove
}
private ItemFilter CreateFilter()
{
ItemFilter f = new ItemFilter();
if (rbtnBoth.Checked) f.Type = TypeEnum.Both;
if (rbtnIncome.Checked) f.Type = TypeEnum.Income;
if (rbtnOutgo.Checked) f.Type = TypeEnum.Outgo;
if (!((Category)categComboBox.SelectedItem).Equals(tmp))
{
f.Category = (Category)categComboBox.SelectedItem;
}
else
{
f.Category = null;
}
f.TimeFrom = pickerFrom.Value.Date;
f.TimeTo = pickerTo.Value.Date;
if (numUpDownMinValue.Value > 0 || numUpDownMaxValue.Value > 0)
{
f.MaxValue = numUpDownMaxValue.Value;
f.MinValue = numUpDownMinValue.Value;
}
else
{
f.MinValue = -1;
f.MaxValue = -1;
}
f.Description = null;
return f;
}
private void btnOk_Click(object sender, EventArgs e)
{
if (btnOk.DialogResult == DialogResult.OK)
{
Filter = CreateFilter();
}
else
{
Filter = null;
}
}
private void ViewAllProcess()
{
filter = null;
tstripTextBoxFilter.Text = "";
ClearAndFillLVI();
GraphFilteredItems();
viewAllToolStripMenuItem.Enabled = false;
tsbtnViewAll.Enabled = false;
sStripFiltLab.Text = "Filter: inactive";
sStripFiltLab.BackColor = SystemColors.Menu;
}
private void timer1_Tick(object sender, EventArgs e)
{
if (tstripTextBoxFilter.Text.Length > 0)
{
ItemFilter f = new ItemFilter();
f.Type = TypeEnum.Both;
f.Category = null;
f.TimeFrom = DateTime.Now;
f.TimeTo = f.TimeFrom;
f.MinValue = -1;
f.MaxValue = -1;
f.Description = tstripTextBoxFilter.Text;
filter = f;
FilterLVI();
}
else
{
ViewAllProcess();
}
timer1.Stop();
}
private void OpenFileProcess()
{
DialogResult res = DialogResult.No;
if (!changesSaved) res = MessageBox.Show("All changes will bee lost, continue?", "Open file", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (res == DialogResult.Yes || changesSaved)
{
openFileDialog.InitialDirectory = Directory.GetCurrentDirectory();
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
ItemManager manBackup = manager;
ItemFilter filtBackup = filter;
bool savedBackup = changesSaved;
String fileBackup = filename;
ClearAll();
if (manager.LoadItems(openFileDialog.FileName))
{
filename = openFileDialog.FileName;
ChangesSaved(true);
}
else
{
MessageBox.Show("Wrong input file", "Wrong file", MessageBoxButtons.OK, MessageBoxIcon.Warning);
manager = manBackup;
filter = filtBackup;
if (filter != null) sStripFiltLab.Text = "Filter: active";
filename = fileBackup;
ChangesSaved(savedBackup);
}
ClearAndFillLVI();
FilterLVI();
}
}
}
private void FilterProcess()
{
FilterWindow filterWindow = new FilterWindow();
filterWindow.Filter = filter;
filterWindow.InitWindowByFilter();
if (filterWindow.ShowDialog() == DialogResult.OK)
{
filter = filterWindow.Filter;
FilterLVI();
}
}