public Form4(KundenDaten kdaten)
{
InitializeComponent();
kd = kdaten;
}
private void GenerateNewPanel(DataRowView drv)
{
// Panel initialisierung
Panel newPanel = new Panel()
{
Location = new Point(5, yPos),
Size = new Size(750, 180),
BackColor = Color.LightGray
};
// Checkbox
CheckBox chk = new CheckBox();
// Pizza label
Label labelPizzaName = new Label()
{
Text = drv["ElementName"].ToString(),
Font = new Font("Century Gothic", 12, FontStyle.Bold),
Location = new Point(15, 1),
Size = new Size(300, 20)
};
// Pizza bild
PictureBox pizzaPic = new PictureBox()
{
Location = new Point(1, 25),
Size = new Size(300, 140),
SizeMode = PictureBoxSizeMode.StretchImage,
BorderStyle = BorderStyle.FixedSingle,
Image = Image.FromFile("C:\\Temp\\Pizza Bilder\\" + drv["Photo"].ToString())
};
// Zutaten Label
Label zutatenLabel = new Label()
{
Location = new Point(310, 22),
Size = new Size(60, 20),
Font = new Font("Century Gothic", 10, FontStyle.Bold),
Text = "Zutaten: "
};
string[] zutaten = drv["Zutaten"].ToString().Split(',');
ListBox lstBox = new ListBox()
{
Location = new Point(310, 42),
Size = new Size(150, 124),
Font = new Font("Century Gothic", 8, FontStyle.Bold),
SelectionMode = SelectionMode.MultiExtended
};
foreach (string zutat in zutaten)
{
lstBox.Items.Add(zutat);
}
Label größeLabel = new Label()
{
Location = new Point(600, 120),
Text = "Größe",
Font = new Font("Century Gothic", 8, FontStyle.Bold),
};
// Große wählen
ComboBox sizeCMB = new ComboBox()
{
Location = new Point(600, 140),
Font = new Font("Century Gothic", 8, FontStyle.Bold)
};
sizeCMB.Items.Add("Freddy");
sizeCMB.Items.Add("Maxi");
sizeCMB.Items.Add("Supermaxi");
sizeCMB.SelectedIndex = 1;
Label preisLabel = new Label()
{
Location = new Point(600, 25),
Size = new Size(57, 25),
Font = new Font("Century Gothic", 14, FontStyle.Bold),
Text = "Preis: "
};
Label preisAnzeige = new Label()
{
Location = new Point(665, 25),
Font = new Font("Century Gothic", 14, FontStyle.Bold),
Size = new Size(70, 25),
BorderStyle = BorderStyle.Fixed3D
};
preisAnzeige.Text = drv["Maxi"].ToString();
if (!drv["ElementName"].ToString().Contains("Pizza"))
{
preisAnzeige.Text = drv["Preis"].ToString();
}
else
{
sizeCMB.SelectedValueChanged += (s, e) =>
{
if (sizeCMB.SelectedIndex == 0)
{
preisAnzeige.Text = drv["Freddy"].ToString();
}
else if (sizeCMB.SelectedIndex == 1)
{
preisAnzeige.Text = drv["Maxi"].ToString();
}
else if (sizeCMB.SelectedIndex == 2)
{
preisAnzeige.Text = drv["Supermaxi"].ToString();
}
};
}
Label mengeLabel = new Label()
{
Location = new Point(600, 55),
Size = new Size(60, 25),
Font = new Font("Century Gothic", 10, FontStyle.Bold),
Text = "Menge: "
};
NumericUpDown numMenge = new NumericUpDown()
{
Location = new Point(665, 55),
Size = new Size(50, 25),
Minimum = 1,
Maximum = 10
};
Button ohneButton = new Button()
{
Location = new Point(465, 41),
Size = new Size(70, 30),
Font = new Font("Century Gothic", 12, FontStyle.Bold),
Text = "Ohne",
};
ohneButton.Click += (s, e) =>
{
ListBox.SelectedObjectCollection zutateLöschen = new ListBox.SelectedObjectCollection(lstBox);
zutateLöschen = lstBox.SelectedItems;
if (lstBox.SelectedIndex != -1)
{
for (int i = zutateLöschen.Count - 1; i >= 0; i--)
{
lstBox.Items.Remove(zutateLöschen[i]);
}
}
else
{
MessageBox.Show("Bitte wählen Sie ein Zutat zu löschen!", "Kein Zutat gewählt",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
};
// Extra Zutaten Label
Label extraZutaten = new Label()
{
Location = new Point(465, 73),
Size = new Size(110, 20),
Font = new Font("Century Gothic", 10, FontStyle.Bold),
Text = "Extra Zutat(en): "
};
// Extra Zutaten Combobox
ComboBox extraCMB = new ComboBox()
{
Location = new Point(465, 95),
Font = new Font("Century Gothic", 8, FontStyle.Bold),
Size = new Size(155, 20),
};
foreach (string z in zutatenExtra)
{
extraCMB.Items.Add(z);
}
Button extraButton = new Button()
{
Location = new Point(465, 120),
Size = new Size(100, 30),
Font = new Font("Century Gothic", 12, FontStyle.Bold),
Text = "Add extra",
};
extraButton.Click += (s, e) =>
{
if (extraCMB.SelectedIndex != -1)
{
bool gibtEs = false;
foreach (string item in lstBox.Items)
{
if (item.Equals(extraCMB.SelectedItem))
{
gibtEs = true;
break;
}
}
if (gibtEs)
{
MessageBox.Show("Sie haben schön " + extraCMB.SelectedItem + " gewählt");
extraCMB.SelectedItem = null;
}
else
{
lstBox.Items.Add(extraCMB.SelectedItem);
extraCMB.SelectedItem = null;
}
}
else
{
MessageBox.Show("Bitte wählen Sie ein extra Zutat!", "Kein extra Zutat gewählt",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
};
chk.CheckedChanged += (s, e) =>
{
KundenDaten ib = new KundenDaten();
if (chk.Checked)
{
try
{
numMenge.Enabled = false;
extraCMB.Enabled = false;
sizeCMB.Enabled = false;
string zutatenDB = string.Empty;
foreach (var item in lstBox.Items)
{
zutatenDB = string.Concat(zutatenDB, item.ToString(), ",");
}
zutatenDB = zutatenDB.TrimEnd(',');
double totalWert = Convert.ToDouble(preisAnzeige.Text) * Convert.ToDouble(numMenge.Value);
conn.Open();
OleDbCommand cmd = new OleDbCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO warenKorb (ItemName, Zutaten, Preis, Menge, Total) " +
"VALUES ('" + drv["ElementName"] + "', '" + zutatenDB + "', '" + preisAnzeige.Text + "', '" + numMenge.Value + "', '" + totalWert + "')";
int anzahl = cmd.ExecuteNonQuery();
//if(anzahl>0)
// MessageBox.Show("Datensatz gespeichert!");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
conn.Close();
}
else
{
try
{
conn.Open();
OleDbCommand cmd = new OleDbCommand();
cmd.Connection = conn;
cmd.CommandText = "DELETE FROM warenKorb WHERE " +
"ItemName='" + drv["ElementName"] + "'";
//MessageBox.Show(cmd.CommandText);
int anzahl = cmd.ExecuteNonQuery();
//if (anzahl > 0)
// MessageBox.Show("Datensatz gespeichert!");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
conn.Close();
numMenge.Enabled = true;
extraCMB.Enabled = true;
sizeCMB.Enabled = true;
}
};
newPanel.Controls.Add(pizzaPic);
newPanel.Controls.Add(labelPizzaName);
newPanel.Controls.Add(chk);
newPanel.Controls.Add(zutatenLabel);
if (drv["ElementName"].ToString().Contains("Pizza"))
{
newPanel.Controls.Add(sizeCMB);
newPanel.Controls.Add(größeLabel);
}
newPanel.Controls.Add(preisLabel);
newPanel.Controls.Add(lstBox);
newPanel.Controls.Add(preisAnzeige);
newPanel.Controls.Add(mengeLabel);
newPanel.Controls.Add(numMenge);
newPanel.Controls.Add(ohneButton);
newPanel.Controls.Add(extraZutaten);
newPanel.Controls.Add(extraCMB);
newPanel.Controls.Add(extraButton);
Controls.Add(newPanel);
yPos += newPanel.Height + 10;
}