private void ContinueButton_Click(object sender, EventArgs e)
{
InstallerSettings.InstallDirectory = Path.GetFullPath(InstallDirectoryTextBox.Text);
InstallerSettings.DownloadDirectory = Path.GetFullPath(DownloadDirectoryTextBox.Text);
InstallerSettings.ConfigurationUrl = ConfigurationUrlTextBox.Text;
// change download directory when install & download directory
// are the same
if (InstallerSettings.InstallDirectory ==
InstallerSettings.DownloadDirectory)
{
InstallerSettings.DownloadDirectory = Path.Combine(InstallerSettings.DownloadDirectory,
"temporary_download_cache");
}
// make sure the installation directory is empty
if (!IsDirectoryEmpty(InstallerSettings.InstallDirectory))
{
MessageBox.Show("Please choose an empty installation directory", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// ask the user if they want to create the download & install directory
// if they don't exist yet
if (!AskCreateDirectory("Temporary Download", InstallerSettings.DownloadDirectory) ||
!AskCreateDirectory("Project64 Install", InstallerSettings.InstallDirectory))
{
return;
}
// fetch configuration file
#if !DEBUG
try
{
#endif
if (InstallerComponents == null || InstallerSettings.DeveloperMode)
{
InstallerComponents = JsonConvert.DeserializeObject <InstallerComponents>(
new WebClient().DownloadString(
InstallerSettings.ConfigurationUrl));
}
#if !DEBUG
}
catch (Exception)
{
MessageBox.Show("Failed to fetch configuration file!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
#endif
this.Hide();
new SelectInstallComponents(InstallerComponents)
{
StartPosition = FormStartPosition.Manual,
Location = this.Location
}.Show();
}
public SelectInstallComponents(InstallerComponents installerComponents)
{
InitializeComponent();
// we sadly need InstallerComponents really early
// so we set it here
this.InstallerComponents = installerComponents;
// readonly 'placeholder' item
InstallComponentsList.Items.Add("Project64", CheckState.Indeterminate);
DescriptionList.Add("N64 Emulator");
foreach (InstallerComponent component in InstallerComponents.Components)
{
InstallComponentsList.Items.Add(component.Name, component.Enabled);
DescriptionList.Add(component.Description);
}
}
public SelectInstallComponents(InstallerComponents installerComponents)
{
InitializeComponent();
// we sadly need InstallerComponents really early
// so we set it here
this.InstallerComponents = installerComponents;
foreach (InstallerComponent component in InstallerComponents.Components)
{
int componentIndex = InstallComponentsList.Items.Add(component.Name, component.Enabled);
if (component.ReadOnly)
{
InstallComponentsList.SetItemCheckState(componentIndex, CheckState.Indeterminate);
}
DescriptionList.Add(component.Description);
}
}
