/// <summary>
/// Updates the contents views based upon the selected index in the contentsListBox
/// </summary>
/// <param name="selectedIndex">The selected index in contentsListBox</param>
private void updateContentObjectFields(int selectedIndex)
{
// If some content is selected, views need to be enabled and populated
if(selectedIndex != -1)
{
// Set the current content object to the corresponding content object in the app store
mContent = mApp.mContents.ElementAt(selectedIndex);
// Enable all the following views and populate them with the correct data
contentObjectNameTextBox.Enabled = true;
contentObjectNameTextBox.Text = mContent.mName;
contentObjectActorsCheckedListBox.Enabled = true;
for(int i = 0; i < contentObjectActorsCheckedListBox.Items.Count; i++)
contentObjectActorsCheckedListBox.SetItemCheckState(i, CheckState.Unchecked);
// Check the correct actors in the contentObjectActorsCheckedListBox
for (int i = 0; i < mContent.mActors.Count; i++)
contentObjectActorsCheckedListBox.SetItemCheckState(contentObjectActorsCheckedListBox.FindString(mContent.mActors.ElementAt(i)), CheckState.Checked);
contentObjectTextTextBox.Enabled = true;
contentObjectTextTextBox.Text = mContent.mText;
contentObjectVideosListBox.Enabled = true;
contentObjectVideosListBox.Items.Clear();
foreach (var video in mContent.mVideos)
contentObjectVideosListBox.Items.Add(video.mName);
}
// If nothing is selected, some views need to be disabled and cleared as there is not active selection
else
{
// The current content object is set to a dummy object - any changes or references here will be discarded
mContent = new Content();
// Disable and clear all the following controls
contentObjectNameTextBox.Enabled = false;
contentObjectNameTextBox.Text = "";
// Uncheck all actors in the contentObjectActorsCheckedListBox
contentObjectActorsCheckedListBox.Enabled = false;
for (int i = 0; i < contentObjectActorsCheckedListBox.Items.Count; i++)
contentObjectActorsCheckedListBox.SetItemCheckState(i, CheckState.Unchecked);
contentObjectTextTextBox.Enabled = false;
contentObjectTextTextBox.Text = "";
contentObjectVideosListBox.Enabled = false;
contentObjectVideosListBox.Items.Clear();
}
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("Are you sure you wish to discard any unsaved progress?", "New App", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == System.Windows.Forms.DialogResult.Yes)
{
mApp = new App();
mContent = new Content();
mVideo = new Video();
applicationNameTextBox.Text = mApp.mName;
MemoryStream ms = new MemoryStream(mApp.mIcon, 0, mApp.mIcon.Length);
ms.Write(mApp.mIcon, 0, mApp.mIcon.Length);
applicationIconPictureBox.Image = Image.FromStream(ms);
actorsListBox.Items.Clear();
contentObjectActorsCheckedListBox.Items.Clear();
contentsListBox.SelectedIndex = -1;
contentsListBox.Items.Clear();
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult result = openXMLFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
mApp = App.load(openXMLFileDialog.FileName);
mContent = new Content();
mVideo = new Video();
applicationNameTextBox.Text = mApp.mName;
MemoryStream ms = new MemoryStream(mApp.mIcon, 0, mApp.mIcon.Length);
ms.Write(mApp.mIcon, 0, mApp.mIcon.Length);
applicationIconPictureBox.Image = Image.FromStream(ms);
actorsListBox.Items.Clear();
contentObjectActorsCheckedListBox.Items.Clear();
foreach (string actor in mApp.mActors)
{
actorsListBox.Items.Add(actor);
contentObjectActorsCheckedListBox.Items.Add(actor);
}
contentsListBox.SelectedIndex = -1;
contentsListBox.Items.Clear();
foreach (Content content in mApp.mContents)
contentsListBox.Items.Add(content.mName);
}
}
/// <summary>
/// Called when the new content button is clicked. Creates a new content object.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contentsListBoxNewButton_Click(object sender, EventArgs e)
{
// Create a new content object
mContent = new Content();
// Assign it a default name
mContent.mName = "My Content";
// Add it to the app store
mApp.mContents.Add(mContent);
// Add this to the contentsListBox and set it to be the current focus
contentsListBox.Items.Add(mContent.mName);
contentsListBox.SelectedIndex = contentsListBox.Items.Count - 1;
}