GreatHomeChildcare-2/frmChildCrud.cs
2021-01-22 22:40:21 -08:00

136 lines
3.9 KiB
C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using GreatHomeChildcare.Models;
namespace GreatHomeChildcare
{
public partial class frmChildCrud : Form
{
const string DEFAULT_PIC_TAG = "DefaultPic";
const string CUSTOM_PIC_TAG = "dickpic";
//Global instance of the SqliteDataAccess object.
SqliteDataAccess SqliteDataAccess = new SqliteDataAccess();
enum Gender
{
Female = 0,
Male = 1
}
public frmChildCrud()
{
InitializeComponent();
}
/* Event handler on form load.
* Reads the child_id from the admin form if the update button
* was selected on the admin form.
* INPUTS: child_id from the admin form
* OUTPUTS: void
*/
private void frmChildCrud_Load(object sender, EventArgs e)
{
FillGenderComboBox();
int child_id = frmAdminForm.child_id;
//If the update button was selected.
if (child_id > 0)
{
LoadChild(child_id);
}
}
private void FillGenderComboBox()
{
genderComboBox.Items.Add(Gender.Female);
genderComboBox.Items.Add(Gender.Male);
}
/* Load an existing child onto the form for update/delete operations.
* INPUT: integer child_id
* OUTPUT: data to screen
*/
private void LoadChild(int child_id_in)
{
Child child = SqliteDataAccess.GetChildByID(child_id_in);
Gender genderOut;
// sanity check, though it shouldn't be needed...
if (child == null)
return;
//Load the child data into the form.
idNumericUpDown.Value = child.id;
firstNameTextBox.Text = child.FirstName;
lastNameTextBox.Text = child.LastName;
raceTextBox.Text = child.race;
//Load the gender combo box based from enum value.
//ref: chuck costarella
Enum.TryParse<Gender>(child.gender, out genderOut);
genderComboBox.SelectedItem = genderOut;
addressTextBox.Text = child.address;
photoPictureBox.Image = (child.photo != null) ? ImageWrangler.ByteArrayToImage(child.photo) : Properties.Resources.child;
LoadGuardiansForChild(child);
}
private void LoadGuardiansForChild(Child child_in)
{
dgvGuardians.Rows.Clear();
List<Guardian> guardians = SqliteDataAccess.GetGuardiansByChild(child_in);
foreach (Guardian g in guardians)
{
dgvGuardians.Rows.Add(g.id, g.LastName, g.FirstName, g.PhoneNumber, g.EmailAddress);
}
}
private void btnCancel_Click(object sender, EventArgs e)
{
Close();
}
//TODO: Ted, find a better way to do this than I did.
private void btnPhotoFromCam_Click(object sender, EventArgs e)
{
MessageBox.Show("From cam");
}
private void btnPhotoFromDisk_Click(object sender, EventArgs e)
{
MessageBox.Show("From disk");
}
private void btnAddGuardian_Click(object sender, EventArgs e)
{
MessageBox.Show("Add guardian");
}
private void btnEditGuardian_Click(object sender, EventArgs e)
{
MessageBox.Show("Edit Guardian");
}
private void btnDeleteGuardian_Click(object sender, EventArgs e)
{
MessageBox.Show("Delete Guardian");
}
private void btnSave_Click(object sender, EventArgs e)
{
MessageBox.Show("Save and close");
}
}
}