public MainForm()
{
InitializeComponent();
OpenToolStripMenuItem.Click += OpenFile;
CreateToolStripMenuItem.Click += CreateFile;
SaveAsToolStripMenuItem.Click += SaveFileAs;
CategoryList.SelectedIndexChanged += ChooseCategory;
DataGrid.SelectionChanged += ChooseItem;
DataGrid.DoubleClick += delegate(object sender, EventArgs e)
{
LoadItems?.Invoke(this, EventArgs.Empty);
};
}
private void ChooseCategory(object sender, EventArgs e)
{
if (CategoryList.SelectedIndices.Count > 0)
{
SelectedCategoryName = CategoryList.SelectedItems[0].Text;
SelectedCategoryId = CategoryList.SelectedItems[0].ImageIndex;
ItemsHeading.Text = SelectedCategoryName;
EditCategoryBtn.Enabled = true;
RemoveCategoryBtn.Enabled = true;
AddItemBtn.Enabled = true;
LoadItems?.Invoke(this, EventArgs.Empty);
}
else
{
SelectedCategoryName = null;
EditCategoryBtn.Enabled = false;
RemoveCategoryBtn.Enabled = false;
AddItemBtn.Enabled = false;
}
}
