public void Main_Start()
{
//clear working directory if exists
if (Directory.Exists(workdir))
{
Directory.Delete(workdir, true);
}
//check if saved cemu path is a valid install
if (!PathFinder.ConfirmValidCemuInstall(Settings.Default.DefaultCemuPath))
{
//loop until valid cemu install has been selected
bool validInstall = false;
do
{
validInstall = false;
if (CemuInstallDialog.ShowDialog() == DialogResult.OK)
{
if (PathFinder.ConfirmValidCemuInstall(CemuInstallDialog.SelectedPath))
{
validInstall = true;
cemudir = CemuInstallDialog.SelectedPath;
//save valid cemu install folder to user settings
Settings.Default.DefaultCemuPath = cemudir;
Settings.Default.Save();
}
else
{
MessageBox.Show("Cemu.exe was not found in the selected directory. Please select the correct Folder.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
//exit if dialog is aborted
MessageBox.Show("Folder selection cancelled. Exiting...", "Cancelled selection", MessageBoxButtons.OK, MessageBoxIcon.Information);
Environment.Exit(0);
}
} while (!validInstall);
}
else
{
cemudir = Settings.Default.DefaultCemuPath;
}
bool validZip = false;
do
{
validZip = false;
if (openModZipDialog.ShowDialog() == DialogResult.OK)
{
if (PathFinder.ModFileValid(openModZipDialog.FileName, new string[] { "zip" }))
{
validZip = true;
modzippath = openModZipDialog.FileName;
}
else
{
MessageBox.Show("Error loading file. File either doesn't exist or isn't a zip file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
//exit if Modzip selection is aborted
MessageBox.Show("Mod Zip-File selection cancelled. Exiting...", "Cancelled selection", MessageBoxButtons.OK, MessageBoxIcon.Information);
Environment.Exit(0);
}
} while (!validZip);
//show main Form once all files/paths have been selected and confirmed correct
this.allowshowdisplay = true;
this.Visible = true;
//extract mod zip file to subdir of the workingdir
using (ZipFile zip = new ZipFile(modzippath))
{
zip.ExtractAll(extracteddir);
}
string metadata = File.ReadAllText(Directory.GetFiles(extracteddir, "meta.yml", SearchOption.AllDirectories).First() ?? null);
if (metadata == string.Empty)
{
MessageBox.Show("Mod Zip-File Does not contain meta.yml and is not compatible with this installer. Please ask the Mod Author to add support. \nExiting...", "Mod not compatible.", MessageBoxButtons.OK, MessageBoxIcon.Information);
Environment.Exit(0);
}
DeserializerBuilder deserializerBuilder = new DeserializerBuilder().IgnoreUnmatchedProperties();
IDeserializer deserializer = deserializerBuilder.Build();
meta = deserializer.Deserialize <Meta>(metadata);
//generate list of all directories containing "rules.txt"
ICollection <string> choicedirs = Directory.GetDirectories(extracteddir, "*", SearchOption.AllDirectories).Where(m => File.Exists(Path.Combine(m, "rules.txt"))).ToList();
RadioButton[] choiceRadioButtons = new RadioButton[meta.Choices.Count];
int i = 0;
foreach (var item in meta.Choices)
{
RadioButton newRadioButton = new RadioButton();
try
{
newRadioButton = new RadioButton()
{
Name = item.Key + "RadioButton",
Text = item.Key,
AutoSize = true,
Tag = new ChoiceEx()
{
Choice = item.Value, choicedir = choicedirs.First(m => m.TrimEnd('\\').EndsWith(item.Key))
}
};
}
catch (InvalidOperationException)
{
MessageBox.Show("Choice names in meta.yml do not match subfolders inside the zip. Please notify the Mod Author to resolve this issue. \nExiting...", "Faulty Mod Configuration.", MessageBoxButtons.OK, MessageBoxIcon.Information);
Environment.Exit(0);
}
newRadioButton.Click += NewRadioButton_Click;
choiceRadioButtons[i] = newRadioButton;
i++;
}
leftPanel.Controls.AddRange(choiceRadioButtons);
}
private void InstallButton_Click(object sender, EventArgs e)
{
//get the directory of the selected choice
string choicedir = (string)((Button)sender).Tag;
//abort install if no option has been selected
if (!leftPanel.Controls.OfType <RadioButton>().Any(m => m.Checked))
{
MessageBox.Show("Please select an Option on the left before installing.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
//read the "path" of the Choice graphicPack rules.txt
var parser = new FileIniDataParser();
IniData data = parser.ReadFile(Path.Combine(choicedir, "rules.txt"));
string origpath = data["Definition"]["path"];
string basepath = string.Empty;
if (File.Exists(Path.Combine(extracteddir, "base", "rules.txt")))
{
//read the "path" of the Base graphicPack rules.txt
data = parser.ReadFile(Path.Combine(extracteddir, "base", "rules.txt"));
basepath = data["Definition"]["path"];
}
//iterate through all subfolders of the cemu\graphicPacks folder which contain a rules.txt
foreach (string dir in Directory.GetDirectories(Path.Combine(cemudir, "graphicPacks")).Where(m => File.Exists(Path.Combine(m, "rules.txt"))))
{
//read the "path" of the existing graphicPacks rules.txt
data = parser.ReadFile(Path.Combine(dir, "rules.txt"));
string pathinfo = data["Definition"]["path"];
//delete the graphicspack if the path conflicts with the new one (it is the same mod)
if (pathinfo == origpath && origpath != string.Empty)
{
Directory.Delete(dir, true);
}
//in case the rules.txt is in the base dir and not the choice dir check using that rules.txt aswell
else if (pathinfo == basepath && basepath != string.Empty)
{
Directory.Delete(dir, true);
}
}
//delete the target folder if it already exists (rarely the case here as it mostly gets deleted duering identical rules.txt path setting)
if (Directory.Exists(Path.Combine(cemudir, "graphicPacks", meta.targetfoldername)))
{
Directory.Delete(Path.Combine(cemudir, "graphicPacks", meta.targetfoldername), true); //using a try catch shouldnt be nessecary here
}
if (Directory.Exists(Path.Combine(extracteddir, "base")))
{
Directory.Move(Path.Combine(extracteddir, "base"), Path.Combine(cemudir, "graphicPacks", meta.targetfoldername));
}
//move the chosen Choice dir to the graphicPacks folder and rename it to the targetfoldername
PathFinder.MoveDirectory(choicedir, Path.Combine(cemudir, "graphicPacks", meta.targetfoldername));
if (MessageBox.Show("Installation successful. \nDo you want to run Cemu now?", "Installation successful", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Process process = new Process();
process.StartInfo.FileName = Path.Combine(cemudir, "cemu.exe");
process.StartInfo.WorkingDirectory = cemudir;
process.Start();
}
else if (MessageBox.Show("Do you want to install another mod?", "Installation successful", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Process.Start("WildModLauncher.exe");
}
Environment.Exit(0);
}