private void LoadLastData()
{
//Maximale Bytezahl berechnen
long gesbyte = 0;
for (int i = 0; i < dt.Rows.Count; i++)
{
gesbyte += Convert.ToInt64(dt.Rows[i].ItemArray[3].ToString());
}
//Einträge in der DataTable nach Size sortieren
DataView v = dt.DefaultView;
v.Sort = "Size DESC";
//ListView füllen
ImageList img = new ImageList();
img.ColorDepth = ColorDepth.Depth32Bit;
img.ImageSize = new Size(16, 16);
lvinhalt.SmallImageList = img;
for (int i = 0; i < dt.Rows.Count; i++)
{
long size = Convert.ToInt64(v[i].Row.ItemArray[3].ToString());
ListViewItem lvi = new ListViewItem(v[i].Row.ItemArray[0].ToString());
lvi.SubItems.Add(v[i].Row.ItemArray[2].ToString());
lvi.SubItems.Add(ExtraFunctions.GetFileSizeKB(Convert.ToDouble(size)));
//Grafik einblenden
if (v[i].Row.ItemArray[1].ToString() == "Folder")
{
img.Images.Add(FilesystemIcons.GetSmallIcon(DirectoryFunctions.CorrectPath(dirpath)));
}
else
{
FileInfo f = new FileInfo(DirectoryFunctions.CorrectPath(dirpath) + v[i].Row.ItemArray[0].ToString());
try
{
if (f.Extension == ".lnk")
{
img.Images.Add(FilesystemIcons.GetSmallIcon(FileFunctions.GetShortcutPath(f.FullName)));
}
else
{
img.Images.Add(FilesystemIcons.GetSmallIcon(f.FullName));
}
}
catch
{
img.Images.Add(FilesystemIcons.GetIconByExtension_x16(f.Extension));
}
}
lvi.ImageIndex = img.Images.Count - 1;
lvi.SubItems.Add(Math.Round(Convert.ToDouble(size * 100 / gesbyte), 2).ToString() + "%");
lvinhalt.Items.Add(lvi);
}
lbsize.Text = ExtraFunctions.UnitChange(Convert.ToDouble(gesbyte));
tabPage2.Controls.RemoveAt(0);
}
private void ShowPathContent()
{
//ListView leeren
lvfs.Items.Clear();
//Wenn der Pfad leer ist, sollen die Drives angezeigt werden. Wenn aber ein Pfad enthalten ist
//soll der Inhalt des Pfades (Ordner) angezeigt werden
if (_aktpfad == "")
{
smlist.Images.Clear();
//Nun werden alle Drives geladen und angezeigt
foreach (DriveInfo drive in DriveInfo.GetDrives())
{
//Icon ermitteln
smlist.Images.Add(FilesystemIcons.GetSmallIcon(string.Concat(drive.Name.Substring(0, 2) + @"\")));
//Jetzt muss geschaut werden, ob der Drive aktiv ist oder nicht und danach entschieden werden
if (drive.IsReady)
{
ListViewItem lvi = new ListViewItem(string.Concat(drive.Name.Substring(0, 2), " ", DriveFunctions.GetVolumeLabel(Convert.ToChar(drive.Name.Substring(0, 1)))), smlist.Images.Count - 1);
lvi.SubItems.Add(""); //Dummy
//Der Typ wird anhand des DriveType angegeben. Bei Size kommt der maximale Speicherplatz
if (drive.DriveType == DriveType.Fixed)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_HDD);
}
else if (drive.DriveType == DriveType.CDRom)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_OPT);
}
else if (drive.DriveType == DriveType.Removable)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_EXT);
}
else if (drive.DriveType == DriveType.Network)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_NET);
}
else
{
lvi.SubItems.Add("Unbekannter Laufwerkstyp");
}
lvi.SubItems.Add(ExtraFunctions.UnitChange(drive.TotalSize));
lvfs.Items.Add(lvi);
}
else
{
ListViewItem lvi = new ListViewItem(string.Concat(drive.Name.Substring(0, 2), @"\"), smlist.Images.Count - 1);
lvi.SubItems.Add(""); //Dummy
//Der Typ wird anhand des DriveType angegeben. Bei Size kommt der maximale Speicherplatz
if (drive.DriveType == DriveType.Fixed)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_HDD);
}
else if (drive.DriveType == DriveType.CDRom)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_OPT);
}
else if (drive.DriveType == DriveType.Removable)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_EXT);
}
else if (drive.DriveType == DriveType.Network)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_NET);
}
else
{
lvi.SubItems.Add("Unbekannter Laufwerkstyp");
}
lvfs.Items.Add(lvi);
}
}
}
else
{
DirectoryInfo dirinfo = new DirectoryInfo(_aktpfad);
smlist.Images.Clear();
smlist.Images.Add(FilesystemIcons.ICON_FILE_16x);
//Zuerst kommen die Directories
foreach (DirectoryInfo d in dirinfo.GetDirectories())
{
try
{
smlist.Images.Add(FilesystemIcons.GetSmallIcon(d.FullName));
}
catch //Wenn das Icon über GetSmallIcon nicht genommen wird
{
smlist.Images.Add(FilesystemIcons.ICON_DIRECTORY_16x); //Ersatzicon
}
ListViewItem lvi = new ListViewItem(d.Name, smlist.Images.Count - 1);
lvi.SubItems.Add(d.LastWriteTime.ToString());
lvi.SubItems.Add(Extra.StringResource.GetStringResourceFromFile("@shell32.dll,-10152").ToString());
lvfs.Items.Add(lvi);
}
//Jetzt kommen die Files. Hier kann man denselben Code wie in ExplorerPlusFileView verwenden
//Nun wird die Liste gefüllt
foreach (FileInfo file in dirinfo.GetFiles())
{
//Anhand der Erweiterung schauen, ob es eine Verknüpfung ist oder nicht
try
{
try
{
if (file.Extension == ".lnk")
{
smlist.Images.Add(FilesystemIcons.GetSmallIcon(FileFunctions.GetShortcutPath(file.FullName)));
}
else
{
smlist.Images.Add(FilesystemIcons.GetSmallIcon(file.FullName));
}
}
catch
{
smlist.Images.Add(FilesystemIcons.GetIconByExtension_x16(file.Extension));
}
ListViewItem lvi = new ListViewItem(file.Name, smlist.Images.Count - 1);
lvi.SubItems.Add(file.LastWriteTime.ToString());
lvi.SubItems.Add(FileFunctions.GetFileTypeDescription(file.Extension));
//Wenn die dateigröße unter 1024 Bytes ist, soll stattdessen 1 KB ausgegeben werden
if (file.Length < 1024)
{
lvi.SubItems.Add("1 KB");
}
else
{
lvi.SubItems.Add(ExtraFunctions.GetFileSizeKB(Convert.ToDouble(file.Length)));
}
lvfs.Items.Add(lvi);
}
catch (UnauthorizedAccessException)
{ //Geht nicht, da kein Zugriff
}
catch
{
ListViewItem lvi = new ListViewItem(file.Name, 0);
lvi.SubItems.Add(file.LastWriteTime.ToString());
lvi.SubItems.Add(FileFunctions.GetFileTypeDescription(file.Extension));
//Wenn die dateigröße unter 1024 Bytes ist, soll stattdessen 1 KB ausgegeben werden
if (file.Length < 1024)
{
lvi.SubItems.Add("1 KB");
}
else
{
lvi.SubItems.Add(ExtraFunctions.GetFileSizeKB(Convert.ToDouble(file.Length)));
}
lvfs.Items.Add(lvi);
}
}
}
cbrecentpaths.Text = _aktpfad;
}
private void ShowPathContent()
{
//ListView leeren
lvfiles.Items.Clear();
//ImageListen vorbereiten. Es werden jeweils 2 erstellt, einmal für die SmallIcons und
//einmal für die LargeIcons
ImageList sil = new ImageList();
ImageList lil = new ImageList();
sil.ColorDepth = ColorDepth.Depth32Bit;
sil.ImageSize = new Size(16, 16);
lil.ColorDepth = ColorDepth.Depth32Bit;
lil.ImageSize = new Size(48, 48);
sil.Images.Add(FilesystemIcons.ICON_FILE_16x);
lil.Images.Add(FilesystemIcons.ICON_FILE_32x);
lvfiles.SmallImageList = sil;
lvfiles.LargeImageList = lil;
//Wenn der Pfad leer ist, sollen die Drives angezeigt werden. Wenn aber ein Pfad enthalten ist
//soll der Inhalt des Pfades (Ordner) angezeigt werden
if (_selectedpath == "")
{
//View hier
//Nun werden alle Drives geladen und angezeigt
foreach (DriveInfo drive in DriveInfo.GetDrives())
{
//Icon ermitteln
sil.Images.Add(FilesystemIcons.GetSmallIcon(string.Concat(drive.Name.Substring(0, 2) + @"\")));
lil.Images.Add(FilesystemIcons.GetLargeIcon(string.Concat(drive.Name.Substring(0, 2) + @"\")));
//Jetzt muss geschaut werden, ob der Drive aktiv ist oder nicht und danach entschieden werden
if (drive.IsReady)
{
ListViewItem lvi = new ListViewItem(string.Concat(drive.Name.Substring(0, 2), " ", DriveFunctions.GetVolumeLabel(Convert.ToChar(drive.Name.Substring(0, 1)))), sil.Images.Count - 1);
lvi.SubItems.Add(""); //Dummy
//Der Typ wird anhand des DriveType angegeben. Bei Size kommt der maximale Speicherplatz
if (drive.DriveType == DriveType.Fixed)
{
//Wenn es eine SSD ist, soll das auch so angegeben werden
if (DriveFunctions.IsSSD(Convert.ToChar(drive.Name.Substring(0, 1))))
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_SSD_DESC);
}
else
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_HDD_DESC);
}
}
else if (drive.DriveType == DriveType.CDRom)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_OPT);
}
else if (drive.DriveType == DriveType.Removable)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_EXT);
}
else if (drive.DriveType == DriveType.Network)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_NET);
}
else
{
lvi.SubItems.Add("Unbekannter Laufwerkstyp");
}
lvi.SubItems.Add(ExtraFunctions.UnitChange(drive.TotalSize));
lvi.SubItems.Add(getView(drive.Name).ToString());
lvfiles.Items.Add(lvi);
}
else
{
ListViewItem lvi = new ListViewItem(string.Concat(drive.Name.Substring(0, 2), @"\"), sil.Images.Count - 1);
lvi.SubItems.Add(""); //Dummy
//Der Typ wird anhand des DriveType angegeben. Bei Size kommt der maximale Speicherplatz
if (drive.DriveType == DriveType.Fixed)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_HDD);
}
else if (drive.DriveType == DriveType.CDRom)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_OPT);
}
else if (drive.DriveType == DriveType.Removable)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_EXT);
}
else if (drive.DriveType == DriveType.Network)
{
lvi.SubItems.Add(DriveFunctions.DRIVE_VOLUMELABEL_STD_NET);
}
else
{
lvi.SubItems.Add("Unbekannter Laufwerkstyp");
}
lvi.SubItems.Add(getView(drive.Name).ToString());
lvfiles.Items.Add(lvi);
}
}
}
else
{
//hier implemintiere mich meine code
DirectoryInfo dirinfo = new DirectoryInfo(_selectedpath);
if (_selectedpath == @"C:\" || _selectedpath == @"D:\")
{
setView(_selectedpath);
}
else if (_selectedpath.EndsWith(@"\"))
{
setView(_selectedpath.Substring(0, _selectedpath.Length - 1));
}
else
{
setView(_selectedpath);
}
//Zuerst kommen die Directories
foreach (DirectoryInfo d in dirinfo.GetDirectories())
{
try
{
sil.Images.Add(FilesystemIcons.GetSmallIcon(d.FullName));
lil.Images.Add(FilesystemIcons.GetLargeIcon(d.FullName));
}
catch //Wenn das Icon über GetSmallIcon nicht genommen wird
{
sil.Images.Add(FilesystemIcons.ICON_DIRECTORY_16x); //Ersatzicon
lil.Images.Add(FilesystemIcons.ICON_DIRECTORY_32x); //Ersatzicon
}
ListViewItem lvi = new ListViewItem(d.Name, sil.Images.Count - 1);
lvi.SubItems.Add(d.LastWriteTime.ToString());
lvi.SubItems.Add(Extra.StringResource.GetStringResourceFromFile("@shell32.dll,-10152").ToString());
lvi.SubItems.Add("");
lvi.SubItems.Add(getView(d.FullName).ToString());
lvfiles.Items.Add(lvi);
}
//Jetzt kommen die Files. Hier kann man denselben Code wie in ExplorerPlusFileView verwenden
//Nun wird die Liste gefüllt
foreach (FileInfo file in dirinfo.GetFiles())
{
//Anhand der Erweiterung schauen, ob es eine Verknüpfung ist oder nicht
try
{
try
{
if (file.Extension == ".lnk")
{
sil.Images.Add(FilesystemIcons.GetSmallIcon(FileFunctions.GetShortcutPath(file.FullName)));
lil.Images.Add(FilesystemIcons.GetLargeIcon(FileFunctions.GetShortcutPath(file.FullName)));
}
else
{
sil.Images.Add(FilesystemIcons.GetSmallIcon(file.FullName));
lil.Images.Add(FilesystemIcons.GetLargeIcon(file.FullName));
}
}
catch
{
sil.Images.Add(FilesystemIcons.GetIconByExtension_x16(file.Extension));
lil.Images.Add(FilesystemIcons.GetIconByExtension_x32(file.Extension));
}
ListViewItem lvi = new ListViewItem(file.Name, sil.Images.Count - 1);
lvi.SubItems.Add(file.LastWriteTime.ToString());
lvi.SubItems.Add(FileFunctions.GetFileTypeDescription(file.Extension));
//Wenn die dateigröße unter 1024 Bytes ist, soll stattdessen 1 KB ausgegeben werden
if (file.Length < 1024)
{
lvi.SubItems.Add("1 KB");
}
else
{
lvi.SubItems.Add(ExtraFunctions.GetFileSizeKB(Convert.ToDouble(file.Length)));
}
lvi.SubItems.Add(getView(file.FullName).ToString());
lvfiles.Items.Add(lvi);
}
catch (UnauthorizedAccessException)
{ //Geht nicht, da kein Zugriff
}
catch
{
ListViewItem lvi = new ListViewItem(file.Name, 0);
lvi.SubItems.Add(file.LastWriteTime.ToString());
lvi.SubItems.Add(FileFunctions.GetFileTypeDescription(file.Extension));
//Wenn die dateigröße unter 1024 Bytes ist, soll stattdessen 1 KB ausgegeben werden
if (file.Length < 1024)
{
lvi.SubItems.Add("1 KB");
}
else
{
lvi.SubItems.Add(ExtraFunctions.GetFileSizeKB(Convert.ToDouble(file.Length)));
}
lvi.SubItems.Add(getView(file.FullName).ToString());
lvfiles.Items.Add(lvi);
}
}
}
LoadedPath?.Invoke(_selectedpath);
}