//Die für die jeweilige Option richtige XMLDatei herunterladen wenn sie veraltet ist
private void getXMLFile(bool ForceReload)
{
DateTime localFileDate;
int daysBetween = 0;
string remoteUri = config.XmlFileUrl();
string localFileName = config.ArtFilePath();
bool downloadFile = false;
if (!ForceReload)
{
if (File.Exists(localFileName))
{
localFileDate = File.GetLastWriteTime(localFileName).Date;
daysBetween = DateTime.Now.Date.Subtract(localFileDate).Days;
if (daysBetween >= config.XmlRefreshInterval)
{
Console.WriteLine("Xml file too old ({0} day(s) since last download - downloading new one", daysBetween);
downloadFile = true;
}
}
else
{
downloadFile = true;
}
}
else
{
downloadFile = true;
}
if (downloadFile)
{
CStatusWindow sw = new CStatusWindow(Catalog.GetString("Downloading new XML file"), 1, false, true, true);
sw.ButtonSensitive = false;
sw.ExtInfoLabel = Catalog.GetString("Downloading") + ": " + remoteUri;
sw.Mainlabel = Catalog.GetString("<i>XML file is being downloaded</i>\n\nThis program needs a descriptive " +
"file that contains information about \n\n1) where the theme is located," +
"\n2) what kind of theme is it, \n3) How often someone downloaded it," +
" and so on \n\nSo please be patient while the download progress is going on..");
sw.SetProgress(Catalog.GetString("downloading... (no progress available)"));
sw.Invalidate();
try {
(new CFileDownloader(config)).DownloadFile(remoteUri, localFileName, sw.DetailProgressBar);
}
catch (Exception ex) {
sw.Close();
new CInfoWindow(Catalog.GetString("Warning: Could not download xml file!"), ex.Message, Gtk.Stock.DialogError, true);
}
sw.Close();
}
}
//Theme installieren und Revert verfügbar machen
public virtual void StartInstallation()
{
CStatusWindow sw = new CStatusWindow(Catalog.GetString(String.Format("Installing \"{0}\"", Name)), installationSteps, false, false, true);
sw.Mainlabel = Catalog.GetString("<i>Installing</i>\n\nYour selection is being downloaded and installed...please be" +
" patient while the installation procedure proceeds. After everything's done, this" +
" window will get closed.\n\n Have fun with your new theme, Greetings Tom");
try{
PreInstallation(sw);
Installation(sw);
PostInstallation(sw);
sw.SetProgress(installationSteps + "/" + installationSteps);
sw.Mainlabel = CConfiguration.txtInstallDone;
sw.DetailProgressBar.Fraction = 1.0;
sw.DetailProgressBar.Text = Catalog.GetString("All changes have been applied");
//Hint:It's enough to change the caption to the stock item!! No need for image transformations!
sw.ButtonCaption = "gtk-ok";
}
catch (Exception ex) {
sw.Close();
CInfoWindow iw = new CInfoWindow("<b>" + Catalog.GetString("Theme installation failed!") + "</b>", Catalog.GetString("This message was reported from the installation function:\n\n"), Gtk.Stock.DialogError, true);
iw.Description = ex.Message;
}
}
public void GetAllThumbs()
{
ArrayList list = getThemeList();
ArrayList downloadList = new ArrayList();
CTheme theme;
int themeCount = list.Count;
CStatusWindow w = new CStatusWindow(Catalog.GetString("Reading thumbnails on harddisc"), themeCount, true, false, true);
w.ButtonSensitive = false;
//Thumbs von der Platte lesen
for (int i = 0; i < (int)(themeCount); i++)
{
theme = ((CTheme)list[i]);
w.SetProgress((i + 1).ToString() + "/" + themeCount.ToString());
w.ExtInfoLabel = theme.SmallThumbnailUrl;
if (!theme.LocalThumbExists)
{
downloadList.Add(theme);
}
else
{
theme.GetThumbnailImage(w.DetailProgressBar);
}
}
//Thumbs herunterladen
int downloadCount = downloadList.Count;
if (downloadCount > 0)
{
w.Headline = Catalog.GetString("Downloading missing thumbnails");
w.ButtonSensitive = true;
w.SetProgressStep(downloadList.Count);
Console.WriteLine("New files: " + downloadList.Count);
//Thread[] ta = new Thread[downloadCount];
for (int i = 0; i < downloadList.Count; i++)
{
if (w.CloseRequested)
{
break;
}
theme = ((CTheme)downloadList[i]);
w.SetProgress((i + 1).ToString() + "/" + downloadCount.ToString());
w.ExtInfoLabel = Path.GetFileName(theme.SmallThumbnailUrl);
/*Threading
* ta[i] = new Thread(new ThreadStart(theme.GetThumbnailImage));
* ta[i].Start(); // Threads werden gestartet
*/
try{
theme.GetThumbnailImage(w.DetailProgressBar);
} catch (Exception ex) {
Console.WriteLine("Error while downloading file: " + ex.Message);
}
}
/* Threading
* bool done=false;
* while (!done){
* done=true;
* for (int k=0;k<downloadCount;k++){
* if (ta[k].ThreadState != ThreadState.Stopped)
* done=false;
* }
*
* }
*/
}
w.Close();
}
private void OnSaveButtonClicked(object sender, EventArgs e)
{
CStatusWindow sw=new CStatusWindow(Catalog.GetString("Downloading the theme"),1,false,true,true);
sw.ExtInfoLabel = Catalog.GetString("Download location")+": "+config.ThemesDownloadPath;
sw.ButtonSensitive=false;
try{
man.Theme.GetThemeFile(sw,config.ThemesDownloadPath);
sw.Close();
}
catch (Exception ex) {
sw.Close();
new CInfoWindow(Catalog.GetString("Error")+":"+Catalog.GetString("Download failed!"),ex.Message,Gtk.Stock.DialogError,true);
}
}
private void OnPreviewButtonClicked(object sender, EventArgs e)
{
CStatusWindow sw=new CStatusWindow(Catalog.GetString("Downloading the preview file"),1,false,true,true);
sw.SetProgress("1/1 - " +Catalog.GetString("Connected to art.gnome.org"));
sw.Mainlabel=Catalog.GetString("<i>Downloading the preview file</i>\n\nYour preview is being downloaded. After the download has been finished,"+
" the preview will be rescaled if it's not fitting the preview window. See the lower bar to follow the progress.");
sw.ButtonSensitive=false;
try{
man.Theme.GetPreviewImage(sw.DetailProgressBar);
sw.Close();
new CPreviewWindow(man.Theme,true);
}
catch (Exception ex) {
sw.Close();
new CInfoWindow(Catalog.GetString("Error: the preview image could not be loaded!"),ex.Message,Gtk.Stock.DialogError,true);
}
}
//Theme installieren und Revert verfügbar machen
public virtual void StartInstallation()
{
CStatusWindow sw=new CStatusWindow(Catalog.GetString(String.Format("Installing \"{0}\"",Name)),installationSteps,false,false,true);
sw.Mainlabel=Catalog.GetString("<i>Installing</i>\n\nYour selection is being downloaded and installed...please be"+
" patient while the installation procedure proceeds. After everything's done, this"+
" window will get closed.\n\n Have fun with your new theme, Greetings Tom");
try{
PreInstallation(sw);
Installation(sw);
PostInstallation(sw);
sw.SetProgress(installationSteps+"/"+installationSteps);
sw.Mainlabel=CConfiguration.txtInstallDone;
sw.DetailProgressBar.Fraction=1.0;
sw.DetailProgressBar.Text = Catalog.GetString("All changes have been applied");
//Hint:It's enough to change the caption to the stock item!! No need for image transformations!
sw.ButtonCaption = "gtk-ok";
}
catch (Exception ex) {
sw.Close();
CInfoWindow iw = new CInfoWindow("<b>"+Catalog.GetString("Theme installation failed!")+"</b>",Catalog.GetString("This message was reported from the installation function:\n\n"),Gtk.Stock.DialogError,true);
iw.Description = ex.Message;
}
}
//Die für die jeweilige Option richtige XMLDatei herunterladen wenn sie veraltet ist
private void getXMLFile(bool ForceReload)
{
DateTime localFileDate;
int daysBetween=0;
string remoteUri = config.XmlFileUrl();
string localFileName = config.ArtFilePath();
bool downloadFile=false;
if (!ForceReload){
if (File.Exists(localFileName)) {
localFileDate = File.GetLastWriteTime(localFileName).Date;
daysBetween = DateTime.Now.Date.Subtract(localFileDate).Days;
if ( daysBetween >= config.XmlRefreshInterval) {
Console.WriteLine("Xml file too old ({0} day(s) since last download - downloading new one",daysBetween);
downloadFile = true;
}
}
else {
downloadFile=true;
}
} else
downloadFile=true;
if (downloadFile){
CStatusWindow sw= new CStatusWindow(Catalog.GetString("Downloading new XML file"),1,false,true,true);
sw.ButtonSensitive=false;
sw.ExtInfoLabel=Catalog.GetString("Downloading")+": " + remoteUri;
sw.Mainlabel=Catalog.GetString("<i>XML file is being downloaded</i>\n\nThis program needs a descriptive "+
"file that contains information about \n\n1) where the theme is located,"+
"\n2) what kind of theme is it, \n3) How often someone downloaded it,"+
" and so on \n\nSo please be patient while the download progress is going on..");
sw.SetProgress(Catalog.GetString("downloading... (no progress available)"));
sw.Invalidate();
try {
(new CFileDownloader(config)).DownloadFile(remoteUri,localFileName,sw.DetailProgressBar);
}
catch (Exception ex) {
sw.Close();
new CInfoWindow(Catalog.GetString("Warning: Could not download xml file!"),ex.Message,Gtk.Stock.DialogError,true);
}
sw.Close();
}
}
public void GetAllThumbs()
{
ArrayList list = getThemeList();
ArrayList downloadList = new ArrayList();
CTheme theme;
int themeCount=list.Count;
CStatusWindow w= new CStatusWindow(Catalog.GetString("Reading thumbnails on harddisc"),themeCount,true,false,true);
w.ButtonSensitive=false;
//Thumbs von der Platte lesen
for (int i=0;i<(int)(themeCount);i++){
theme = ((CTheme)list[i]);
w.SetProgress((i+1).ToString()+"/"+themeCount.ToString());
w.ExtInfoLabel = theme.SmallThumbnailUrl;
if (!theme.LocalThumbExists)
downloadList.Add(theme);
else
theme.GetThumbnailImage(w.DetailProgressBar);
}
//Thumbs herunterladen
int downloadCount=downloadList.Count;
if (downloadCount>0){
w.Headline=Catalog.GetString("Downloading missing thumbnails");
w.ButtonSensitive=true;
w.SetProgressStep(downloadList.Count);
Console.WriteLine("New files: "+downloadList.Count);
//Thread[] ta = new Thread[downloadCount];
for (int i=0;i<downloadList.Count;i++){
if (w.CloseRequested){
break;
}
theme = ((CTheme)downloadList[i]);
w.SetProgress((i+1).ToString()+"/"+downloadCount.ToString());
w.ExtInfoLabel = Path.GetFileName(theme.SmallThumbnailUrl);
/*Threading
ta[i] = new Thread(new ThreadStart(theme.GetThumbnailImage));
ta[i].Start(); // Threads werden gestartet
*/
try{
theme.GetThumbnailImage(w.DetailProgressBar);
} catch (Exception ex){
Console.WriteLine("Error while downloading file: "+ex.Message);
}
}
/* Threading
bool done=false;
while (!done){
done=true;
for (int k=0;k<downloadCount;k++){
if (ta[k].ThreadState != ThreadState.Stopped)
done=false;
}
}
*/
}
w.Close();
}