112 lines
3.4 KiB
C#
112 lines
3.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using GreatHomeChildcare.Models;
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/* Refs:
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* https://stackoverflow.com/questions/10063770/how-to-add-a-new-row-to-datagridview-programmatically
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* https://stackoverflow.com/questions/3370236/changing-the-row-height-of-a-datagridview
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*/
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namespace GreatHomeChildcare
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{
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public partial class frmAdminForm : Form
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{
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//globals for cheap access.
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SqliteDataAccess SqliteDataAccess = new SqliteDataAccess();
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public static int child_id = 0;
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public frmAdminForm()
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{
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InitializeComponent();
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}
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// Load the datagridview of children when this form opens.
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private void frmAdminForm_Load(object sender, EventArgs e)
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{
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RefreshAdminView();
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}
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/* Load the admin form with a datagridview of
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* all the children in the sql database.
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* the 'id' field is present in the datagridview for easy access
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* but is hidden in the UI.
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* INPUT: List of all children
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* OUTPUT: Datagridview.
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*/
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private void RefreshAdminView()
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{
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dgvChildren.Rows.Clear();
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List<Child> children = new List<Child>();
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children = SqliteDataAccess.GetAllChildren();
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foreach (Child c in children)
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{
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Image photo = (c.photo != null) ? ImageWrangler.ByteArrayToImage(c.photo) : Properties.Resources.child;
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dgvChildren.Rows.Add(c.id, photo, c.DisplayName);
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}
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}
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//Close this screen, we're all done here.
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private void btnClose_Click(object sender, EventArgs e)
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{
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Close();
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}
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//TODO: new form to generate reports
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private void btnReports_Click(object sender, EventArgs e)
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{
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MessageBox.Show("Reports button clicked.");
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}
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//TODO: new form to add a new child and their guardian(s)
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private void btnAdd_Click(object sender, EventArgs e)
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{
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child_id = -1; //ENSURE!!!!
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ShowChildCrudForm();
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}
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//TODO: new form(or same form as adding) for updating children
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//PB&J: get currently selected row from dgv, then pass to GetChildByID() to get Child object.
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private void btnUpdate_Click(object sender, EventArgs e)
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{
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child_id = dgvChildren.CurrentRow.Index;
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//child_id must be incremented as the index starts at 0.
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//TODO: FIX BUG!!
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child_id++;
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ShowChildCrudForm();
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}
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private void ShowChildCrudForm()
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{
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Form frmCrud = new frmChildCrud();
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frmCrud.FormClosed += new FormClosedEventHandler(CrudFormClosed);
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frmCrud.Show();
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Hide();
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}
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//Show this admin screen after the child crud form is closed.
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private void CrudFormClosed(object sender, FormClosedEventArgs e)
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{
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RefreshAdminView();
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Show();
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}
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private void btnQuit_Click(object sender, EventArgs e)
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{
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MessageBox.Show("Thank you for using the program! Your data has been saved. Good bye!", "Great Home Childcare", MessageBoxButtons.OK, MessageBoxIcon.None);
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Environment.Exit(0);
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}
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}
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}
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