public MainWindowViewModel()
{
Samples = new ObservableCollection<string>();
RefreshSamplesCommand = new System.Wpf.Mvvm.Commands.AsyncDelegateCommand(async (t) =>
{
var d = new DownloadDialog();
d.ShowDialog();
}, (obj) => true);
foreach (var s in Directory.GetFiles(Environment.CurrentDirectory + "\\Samples\\", "*.dll"))
{
var ass = Assembly.LoadFile(s);
foreach (var t in ass.GetTypes())
{
if (t.BaseType.Name == typeof(Sample).Name)
{
var inst = ass.CreateInstance(t.FullName) as Sample;
_samples.Add(inst.Name, inst.View);
}
}
}
foreach (var item in _samples)
{
Samples.Add(item.Key);
}
}
internal void UpdateAction()
{
if (Global.UpdateModel == null)
{
return;
}
var download = new DownloadDialog();
var result = download.ShowDialog();
if (result.HasValue && result.Value)
{
NotificationManager.RemoveNotification(s => s.Kind == StatusType.Update);
//TODO: Check if possible to close.
if (Dialog.Ask("ScreenToGif", LocalizationHelper.Get("Update.CloseThis"), LocalizationHelper.Get("Update.CloseThis.Detail")))
{
Application.Current.Shutdown(69);
}
}
}
private void HandleUri(string uri)
{
if (WindowState == FormWindowState.Minimized)
{
WindowState = FormWindowState.Normal;
}
Activate();
var fields = uri.Substring("smmm:".Length).Split(',');
// TODO: lib-ify
string itemType = fields.FirstOrDefault(x => x.StartsWith("gb_itemtype", StringComparison.InvariantCultureIgnoreCase));
itemType = itemType.Substring(itemType.IndexOf(":") + 1);
string itemId = fields.FirstOrDefault(x => x.StartsWith("gb_itemid", StringComparison.InvariantCultureIgnoreCase));
itemId = itemId.Substring(itemId.IndexOf(":") + 1);
var dummyInfo = new ModInfo();
using (var client = new UpdaterWebClient())
{
var response = client.DownloadString(
string.Format("https://api.gamebanana.com/Core/Item/Data?itemtype={0}&itemid={1}&fields=name,authors",
itemType, itemId)
);
var array = JsonConvert.DeserializeObject <string[]>(response);
dummyInfo.Name = array[0];
var authors = JsonConvert.DeserializeObject <Dictionary <string, string[][]> >(array[1]);
// for every array of string[] in authors, select the first element of each array
var authorList = from i in (from x in authors select x.Value) from j in i select j[0];
dummyInfo.Author = string.Join(", ", authorList);
}
DialogResult result = MessageBox.Show(this, $"Do you want to install mod \"{dummyInfo.Name}\" by {dummyInfo.Author} from {new Uri(fields[0]).DnsSafeHost}?", "Mod Download", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result != DialogResult.Yes)
{
return;
}
string updatePath = Path.Combine("mods", ".updates");
#region create update folder
do
{
try
{
result = DialogResult.Cancel;
if (!Directory.Exists(updatePath))
{
Directory.CreateDirectory(updatePath);
}
}
catch (Exception ex)
{
result = MessageBox.Show(this, "Failed to create temporary update directory:\n" + ex.Message
+ "\n\nWould you like to retry?", "Directory Creation Failed", MessageBoxButtons.RetryCancel);
}
} while (result == DialogResult.Retry);
#endregion
string dummyPath = dummyInfo.Name;
foreach (char c in Path.GetInvalidFileNameChars())
{
dummyPath = dummyPath.Replace(c, '_');
}
dummyPath = Path.Combine("mods", dummyPath);
var updates = new List <ModDownload>
{
new ModDownload(dummyInfo, dummyPath, fields[0], null, 0)
};
using (var progress = new DownloadDialog(updates, updatePath))
{
progress.ShowDialog(this);
}
do
{
try
{
result = DialogResult.Cancel;
Directory.Delete(updatePath, true);
}
catch (Exception ex)
{
result = MessageBox.Show(this, "Failed to remove temporary update directory:\n" + ex.Message
+ "\n\nWould you like to retry? You can remove the directory manually later.",
"Directory Deletion Failed", MessageBoxButtons.RetryCancel);
}
} while (result == DialogResult.Retry);
LoadModList();
}
internal bool InstallUpdate(bool wasPromptedManually = false)
{
try
{
//No new release available.
if (Global.UpdateAvailable == null)
{
return(false);
}
//TODO: Check if Windows is not turning off.
//Prompt if:
//Not configured to download the update automatically OR
//Configured to download but set to prompt anyway OR
//Download not completed (perharps because the notification was triggered by a query on Fosshub).
if (UserSettings.All.PromptToInstall || !UserSettings.All.InstallUpdates || string.IsNullOrWhiteSpace(Global.UpdateAvailable.InstallerPath))
{
var download = new DownloadDialog {
WasPromptedManually = wasPromptedManually
};
var result = download.ShowDialog();
if (!result.HasValue || !result.Value)
{
return(false);
}
}
//Only try to install if the update was downloaded.
if (!File.Exists(Global.UpdateAvailable.InstallerPath))
{
return(false);
}
var files = Directory.EnumerateFiles(AppDomain.CurrentDomain.BaseDirectory).ToList();
var isInstaller = files.Any(x => x.ToLowerInvariant().EndsWith("screentogif.visualelementsmanifest.xml"));
var hasSharpDx = files.Any(x => x.ToLowerInvariant().EndsWith("sharpdx.dll"));
var hasGifski = files.Any(x => x.ToLowerInvariant().EndsWith("gifski.dll"));
var hasMenuShortcut = File.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Microsoft", "Windows", "Start Menu", "Programs", "ScreenToGif.lnk"));
var hasDesktopShortcut = File.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Desktop", "ScreenToGif.lnk"));
var startInfo = new ProcessStartInfo
{
FileName = "msiexec",
Arguments = $" {(isInstaller ? "/i" : "/a")} \"{Global.UpdateAvailable.InstallerPath}\"" +
$" {(isInstaller ? "INSTALLDIR" : "TARGETDIR")}=\"{AppDomain.CurrentDomain.BaseDirectory}\" INSTALLAUTOMATICALLY=yes INSTALLPORTABLE={(isInstaller ? "no" : "yes")}" +
$" ADDLOCAL=Binary{(isInstaller ? ",Auxiliar" : "")}{(hasSharpDx ? ",SharpDX" : "")}{(hasGifski ? ",Gifski" : "")}" +
$" {(wasPromptedManually ? "RUNAFTER=yes" : "")}" +
(isInstaller ? $" INSTALLDESKTOPSHORTCUT={(hasDesktopShortcut ? "yes" : "no")} INSTALLSHORTCUT={(hasMenuShortcut ? "yes" : "no")}" : ""),
Verb = "runas"
};
using (var process = new Process {
StartInfo = startInfo
})
process.Start();
return(true);
}
catch (Exception ex)
{
LogWriter.Log(ex, "Impossible to automatically install update");
ErrorDialog.Ok("ScreenToGif", "It was not possible to install the update", ex.Message, ex);
return(false);
}
}
/// <summary>更新程序</summary>
/// <param name="isManual">是否为手动点击更新</param>
private static void UpdateApp(bool isManual)
{
using (UAWebClient client = new UAWebClient())
{
string url = AppConfig.RequestUseGithub ? AppConfig.GithubLatestApi : AppConfig.GiteeLatestApi;
XmlDocument doc = client.GetWebJsonToXml(url);
if (doc == null)
{
if (isManual)
{
if (AppMessageBox.Show(AppString.Message.WebDataReadFailed + "\r\n"
+ AppString.Message.OpenWebUrl, MessageBoxButtons.OKCancel) != DialogResult.OK)
{
return;
}
url = AppConfig.RequestUseGithub ? AppConfig.GithubLatest : AppConfig.GiteeReleases;
ExternalProgram.OpenWebUrl(url);
}
return;
}
XmlNode root = doc.FirstChild;
XmlNode tagNameXN = root.SelectSingleNode("tag_name");
Version webVer = new Version(tagNameXN.InnerText);
Version appVer = new Version(Application.ProductVersion);
#if DEBUG
appVer = new Version(0, 0, 0, 0);//测试用
#endif
if (appVer >= webVer)
{
if (isManual)
{
AppMessageBox.Show(AppString.Message.VersionIsLatest,
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
XmlNode bodyXN = root.SelectSingleNode("body");
string info = AppString.Message.UpdateInfo.Replace("%v1", appVer.ToString()).Replace("%v2", webVer.ToString());
info += "\r\n\r\n" + MachinedInfo(bodyXN.InnerText);
if (MessageBox.Show(info, AppString.General.AppName,
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
string netVer = Environment.Version > new Version(4, 0) ? "4.0" : "3.5";
XmlNode assetsXN = root.SelectSingleNode("assets");
foreach (XmlNode itemXN in assetsXN.SelectNodes("item"))
{
XmlNode nameXN = itemXN.SelectSingleNode("name");
if (nameXN != null && nameXN.InnerText.Contains(netVer))
{
XmlNode urlXN = itemXN.SelectSingleNode("browser_download_url");
using (DownloadDialog dlg = new DownloadDialog())
{
dlg.Url = urlXN?.InnerText;
dlg.FilePath = $@"{AppConfig.AppDataDir}\{webVer}.exe";
dlg.Text = AppString.General.AppName;
if (dlg.ShowDialog() == DialogResult.OK)
{
AppMessageBox.Show(AppString.Message.UpdateSucceeded,
MessageBoxButtons.OK, MessageBoxIcon.Information);
SingleInstance.Restart(null, dlg.FilePath);
}
}
}
}
}
}
}
}