/// <summary>
/// Show label for every ingredient in pickedIngredients dictionary
/// </summary>
/// <summary>
/// Remove label and ingredient from dictionary when user click on label with ingredient
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LblIngrClick(object sender, EventArgs e)
{
Label label = (sender as Label);
Controls.Remove(label);
labels.Remove(label);
pickedIngridients.Remove(FindKey(pickedIngridients, label.Text));
DisplayElements.ChangeLocation(labels, 365, 560, 15, 0, 800, 20);
}
/// <summary>
/// Delete ingredient and label
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LblIngrClick(object sender, EventArgs e)
{
Label label = (sender as Label);
Controls.Remove(label);
labels.Remove(label);
DeleteIngredient(label.Text.ToString());
DisplayElements.ChangeLocation(labels, 12, 415, 15, 0, 475, 20);
lblCaloriesValue.Text = Math.Round(CountCalories(), 0).ToString();
}
private void Button2_Click(object sender, EventArgs e)
{
chLBDiet.SetItemChecked(0, false);
txtCalMax.Text = "";
txtCalMin.Text = "";
txtSearch.Text = "";
txtTimeMax.Text = "";
txtTimeMin.Text = "";
UnChackList(chLBFoodType);
UnChackList(chLBDiet);
UnChackList(chLBStyle);
foreach (Label label in labels)
{
Controls.Remove(label);
}
pickedIngridients.Clear();
labels.Clear();
DisplayElements.ChangeLocation(labels, 12, 560, 15, 0, 800, 20);
}
private void ButAddIngr_Click(object sender, EventArgs e)
{
double quant;
try
{
quant = double.Parse(txtQuantityIngr.Text.Replace('.', ','));
}
catch (Exception)
{
lblQuntIngr.Visible = true;
return;
}
ingredients.Add(new Ingredient(int.Parse(listVIngr.SelectedItems[0].SubItems[1].Text), listVIngr.SelectedItems[0].SubItems[0].Text, quant, int.Parse(listVIngr.SelectedItems[0].SubItems[2].Text)));
Label label = new Label
{
Text = listVIngr.SelectedItems[0].SubItems[0].Text + " " + txtQuantityIngr.Text + " " + MeasureString(byte.Parse(listVIngr.SelectedItems[0].SubItems[4].Text), quant),
AutoSize = true,
Size = new Size(70, 20),
TabIndex = 17,
Visible = true,
BackColor = Color.SandyBrown,
Cursor = Cursors.No,
Tag = "Ing",
};
label.Click += new EventHandler(LblIngrClick);
labels.Add(label);
DisplayElements.ChangeLocation(labels, 12, 415, 15, 0, 475, 20);
Controls.Add(label);
lblQuntIngr.Visible = false;
butAddIngr.Visible = false;
txtQuantityIngr.Visible = false;
lblIngrName.Visible = false;
lblMeasure.Visible = false;
txtQuantityIngr.Text = "";
lblCaloriesValue.Text = Math.Round(CountCalories(), 0).ToString();
}
/// <summary>
/// Picking ingredients from listViewIngr
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ListVIngr_DoubleClick(object sender, EventArgs e)
{
if (!pickedIngridients.ContainsKey(int.Parse(listVIngr.SelectedItems[0].SubItems[1].Text)))
{
pickedIngridients.Add(int.Parse(listVIngr.SelectedItems[0].SubItems[1].Text), listVIngr.SelectedItems[0].SubItems[0].Text);
Label label = new Label
{
Text = listVIngr.SelectedItems[0].SubItems[0].Text,
AutoSize = true,
Size = new Size(70, 20),
TabIndex = 17,
Visible = true,
BackColor = Color.LemonChiffon,
Cursor = Cursors.No,
Tag = "Ing",
};
label.Click += new EventHandler(this.LblIngrClick);
labels.Add(label);
DisplayElements.ChangeLocation(labels, 365, 560, 15, 0, 800, 20);
Controls.Add(label);
}
}