void bt_Click(object sender, RoutedEventArgs e)
{
ChangeMCVersion cmv = new ChangeMCVersion();
if (cmv.ShowDialog() == true)
{
Instance instance = GetSelectedInstance();
for (int i = 0; i < InstanceManager.instances.Count; i++)
{
if (InstanceManager.instances[i] == instance)
{
InstanceManager.instances[i].Version = cmv.version.FullVersion;
(treeView_instances.SelectedItem as TreeViewItem).Header = "Minecraft version " + cmv.version.Key;
(treeView_instances.SelectedItem as TreeViewItem).Tag = cmv.version.FullVersion;
treeView_instances_SelectedItemChanged(null, null);
break;
}
}
}
}
void bt_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (changingVersion)
{
MessageBox.ShowDialog("Warning", "The version is currently being changed/downloaded! Cannot change now!");
}
else
{
ChangeMCVersion cv = new ChangeMCVersion();
if (cv.ShowDialog() == true)
{
this.changingVersion = true;
TinyMinecraftVersion prevVer = this.Version;
this.Version = cv.version;
try
{
Task.Factory.StartNew(delegate
{
if (!File.Exists(cv.version.FullVersion.BinaryPath))
{
Download dl = cv.version.FullVersion.ScheduleJarDownload();
PluginAPI.PluginManager.onVersionDownload(dl);
DownloadPackage dp = new DownloadPackage("Libraries", true);
dp.ShouldContinue = true;
cv.version.FullVersion.Libraries.ForEach(l => { if (!File.Exists(l.Extractpath))
{
l.ScheduleExtract(dp);
}
});
if (dp.getDownloads().Count > 0)
{
DownloadManager.ScheduleDownload(dp);
}
dl.WaitForComplete();
CopyJar();
App.InvokeAction(delegate
{
(App.mainWindow.listBox_instanceInfo.Items[0] as Label).Content = (this.Version == null ? "no version" : this.Version.Key);
App.mainWindow.UpdateInstances();
});
this.changingVersion = false;
}
else
{
CopyJar();
App.InvokeAction(delegate
{
(App.mainWindow.listBox_instanceInfo.Items[0] as Label).Content = (this.Version == null ? "no version" : this.Version.Key);
App.mainWindow.UpdateInstances();
});
this.changingVersion = false;
}
});
}
catch (Exception ex)
{
MCM.Utils.MessageBox.ShowDialog("Error", "The selected version could not be changed because: " + ex.Message);
this.Version = prevVer;
(App.mainWindow.listBox_instanceInfo.Items[0] as Label).Content = (this.Version == null ? "no version" : this.Version.Key);
App.mainWindow.UpdateInstances();
this.changingVersion = false;
}
}
PluginManager.onChangeVersion(this);
}
}