override protected void PreInstallation(CStatusWindow sw)
{
string tarParams = "";
client = new GConf.Client();
LocalThemeFile = config.ThemesPath + Path.GetFileName(DownloadUrl);
string InstallThemeFile = config.ApplicationInstallPath + Path.GetFileName(DownloadUrl);
tarParams = CUtility.GetTarParams(Path.GetExtension(DownloadUrl));
sw.Mainlabel = Catalog.GetString(CConfiguration.txtDownloadTheme);
//Herunterladen
if (!File.Exists(InstallThemeFile))
{
GetThemeFile(sw);
}
sw.SetProgress("1/" + installationSteps);
//Entpacken
sw.Mainlabel = Catalog.GetString(CConfiguration.txtExtracting);
Console.WriteLine("Command: tar" + tarParams + LocalThemeFile + " -C " + config.ApplicationInstallPath);
ConOutp = CUtility.Execute("tar", tarParams + LocalThemeFile + " -C " + config.ApplicationInstallPath);
sw.SetProgress("2/" + installationSteps);
//Sichern
sw.Mainlabel = Catalog.GetString(CConfiguration.txtSavingForRestore);
previousApplicationTheme = (string)client.Get(GConfApplicationKey);
sw.SetProgress("3/" + installationSteps);
}
private void onRestartClicked(object sender, EventArgs a)
{
removeClickHandler(onRestartClicked);
//restart the application
CUtility.Execute(System.Windows.Forms.Application.ExecutablePath, "", false);
RestartRequested = true;
Close();
}
override protected void PreInstallation(CStatusWindow sw)
{
gdmConfAvailable = File.Exists(gdmconf);
gdmConfCustomAvailable = File.Exists(gdmconfcustom);
if (!gdmConfAvailable)
{
throw new Exception(Catalog.GetString("Installation is not possible!") + "-" + Catalog.GetString(String.Format("No {0} available", gdmconf)));
}
if (!installationIsPossible)
{
throw new Exception(Catalog.GetString("Installation is not possible!") + "-" + Catalog.GetString("Only GDM is supported"));
}
//TODO: grep ersetzen durch IniWorker
sb = CUtility.Execute("grep", "GraphicalThemeRand= " + gdmconf);
if (sb.Length < 1)
{
Console.WriteLine("Warning:grep returned no GraphicalThemeRand-Entry\"");
randomThemeActive = false;
}
else
{
randomThemeActive = bool.Parse(sb.ToString().Split('=')[1]);
}
//Falls nicht vorhanden wird sie erzeugt
if (!gdmConfCustomAvailable)
{
try{
FileStream fs = File.Create(gdmconfcustomtemp);
fs.Close();
CUtility.ExecuteSu(config, "mv " + gdmconfcustomtemp + " " + gdmconfcustom);
}
catch { throw new Exception("Gdm.conf-custom couldn't be created, aborting!"); }
}
sw.SetProgress("1/" + installationSteps);
//Datei einlesen
iworker = new CIniWorker(gdmconfcustom);
iworker.CreateSections("daemon;security;xdmcp;gui;greeter;chooser;debug;servers", ';');
//Entpackparameter
tarParams = @"tar " + CUtility.GetTarParams(DownloadUrl);
//Herunterladen
GetThemeFile(sw);
sw.SetProgress("2/" + installationSteps);
//Entpacken
sw.Mainlabel = CConfiguration.txtExtracting;
sb = CUtility.ExecuteSu(config, @tarParams + @LocalThemeFile + " -C " + @config.GdmInstallPath);
FolderName = sb.ToString().Split('/');
if (FolderName[0] == "")
{
throw new Exception(Catalog.GetString("Couldn't get any usefull information from the tar-command...aborting"));
}
//Console.WriteLine(FolderName[0]);
sw.SetProgress("3/" + installationSteps);
}
public bool Save(string DestinationThemeDir, bool OverwriteFile, bool CreateSymlinks)
{
char Sep = Path.DirectorySeparatorChar;
string newpath = DestinationThemeDir + Sep + GetSizeDir() + Sep + contextToStr(Context) + Sep;
string newfilename = newpath + FdoName + Path.GetExtension(Filename);
try{
if (Context == ContextType.cNone)
{
Context = guessContextFromStr(Path.GetFullPath(Filename));
Console.WriteLine("Guessing the icon " + Filename + ", belongs probably to " + Context.ToString());
}
if (!Directory.Exists(newpath))
{
Directory.CreateDirectory(Path.GetFullPath(newpath));
}
//Console.WriteLine("Old: "+Filename+",New: "+ newfilename);
if (Filename == "")
{
Pixbuf.Save(newfilename, CUtility.ImageTypeToStr(Type));
}
else
{
File.Copy(Filename, newfilename, OverwriteFile); //File.Move
}
//Has to be included in the icon-class if this unit will be the base of a icon-generator-app
//For now, it's ok to copy it while saving
string IconFile = Path.ChangeExtension(Filename, "icon");
if (File.Exists(IconFile))
{
File.Copy(IconFile, Path.ChangeExtension(newfilename, "icon"), OverwriteFile); //File.Move
}
//for max compatibility
if (CreateSymlinks)
{
foreach (string link in LinkedNames)
{
CUtility.Execute("ln", "-s " + newfilename + " " + newpath + link + Path.GetExtension(Filename));
}
}
} catch (Exception e) {
Console.WriteLine("Warning: " + e.Message);
}
return(true);
}
override public void Revert()
{
if (revertIsAvailable)
{
//Eintrag " GraphicalTheme=Themename"
if (!randomThemeActive)
{
//IWorker wurde bei der Installation schon erzeugt
iworker.setValue("greeter", "GraphicalTheme", previousTheme, true);
//Kopieren an einen Ort an dem Schreibberechtigung vorhanden ist
iworker.Save(gdmconfcustomtemp);
CUtility.ExecuteSu(config, "mv " + gdmconfcustomtemp + " /etc/gdm/");
}
else
{
//Random ist aktiv :/
}
CUtility.Execute("gdmflexiserver", "--command=\"UPDATE_CONFIG greeter/GraphicalTheme\"");
revertIsAvailable = false;
}
}
/*
* 2 Dateien sind wichtig:
* /etc/gdm/gdm.conf um herauszufinden ob u.U Multiselect gewählt ist
* /etc/gdm/gdm.conf-custom um die gewählten Themes herauszulesen und zu setzen
*/
override protected void Installation(CStatusWindow sw)
{
//Eintrag "GraphicalTheme=Themename"
sw.Mainlabel = CConfiguration.txtInstalling;
if (!randomThemeActive)
{
//Sichern
previousTheme = iworker.getValue("greeter", "GraphicalTheme", true);
//Console.WriteLine("PreviousTheme: "+previousTheme);
iworker.setValue("greeter", "GraphicalTheme", FolderName[0], true);
//Kopieren an einen Ort an dem Schreibberechtigung vorhanden ist
iworker.Save(gdmconfcustomtemp);
//Per gksudo den Benutzer für diese Aktion zum Superuser werden lassen
CUtility.ExecuteSu(config, "mv " + gdmconfcustomtemp + " /etc/gdm/");
}
else
{
//TODO: für Random
}
//GDM die Änderungen mitteilen
CUtility.Execute("gdmflexiserver", "--command=\"UPDATE_CONFIG greeter/GraphicalTheme\"");
}
private void onOpenLocationButtonClicked(object sender, EventArgs a)
{
CUtility.Execute("gnome-www-browser", @"http://gnomeartng.berlios.de");
}
public static void onDonateButtonClicked(object sender, EventArgs a)
{
CUtility.Execute("gnome-www-browser", @"https://www.paypal.com/cgi-bin/webscr" +
"?cmd=_donations&business=software%40plasmasolutions%2ede&item_name=Gnome%2dArt%20Next%20Generation%20donation" +
"&no_shipping=0&no_note=1&tax=0¤cy_code=EUR&lc=DE&bn=PP%2dDonationsBF&charset=UTF%2d8", false);
}
