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Show proper error message when OpenTK is missing when running Launcher

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This commit is contained in:
UnknownShadow200 2017-02-18 20:59:17 +11:00
parent 33cb17e84e
commit af90112fd4
1 changed files with 21 additions and 3 deletions
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24
Launcher2/Program.cs
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@ -17,12 +17,30 @@ namespace Launcher {
[STAThread]
static void Main(string[] args) {
AppDirectory = AppDomain.CurrentDomain.BaseDirectory;
string clientPath = Path.Combine(AppDirectory, "ClassicalSharp.exe");
if (!File.Exists(clientPath)) {
if (!CheckFilesExist()) return;
// NOTE: we purposely put this in another method, as we need to ensure
// that we do not reference any OpenTK code directly in the main function
// (which LauncherWindow does), which otherwise causes native crash.
RunLauncher();
}
static bool CheckFilesExist() {
string path = Path.Combine(AppDirectory, "ClassicalSharp.exe");
if (!File.Exists(path)) {
MessageBox.Show("ClassicalSharp.exe needs to be in the same folder as the launcher.", "Missing file");
return;
return false;
}
path = Path.Combine(AppDirectory, "OpenTK.dll");
if (!File.Exists(path)) {
MessageBox.Show("OpenTK.dll needs to be in the same folder as the launcher.", "Missing file");
return false;
}
return true;
}
static void RunLauncher() {
string logPath = Path.Combine(AppDirectory, "launcher.log");
AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionHandler;
ErrorHandler2.InstallHandler(logPath);