private void btnFolder_Click(object sender, EventArgs e)
{
foreach (ListViewItem li in listView1.SelectedItems)
{
FileShortInfo fi = (FileShortInfo)li.Tag;
System.Diagnostics.Process.Start("Explorer.exe", fi.Directory);
}
}
private void btngo_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 1)
{
DialogResult = DialogResult.OK;
result = (FileShortInfo)listView1.SelectedItems[0].Tag;
}
else
{
DialogResult = DialogResult.Abort;
}
}
private void listView1_MouseHover(object sender, EventArgs e)
{
ListViewItem li = listView1.GetItemAt(ListBox.MousePosition.X, ListBox.MousePosition.Y);
if (li != null)
{
FileShortInfo fi = (FileShortInfo)li.Tag;
toolTip1.SetToolTip(listView1, fi.Directory);
toolTip1.Show(fi.Directory, this, 10000);
}
}
private void btngo_Click(object sender, EventArgs e)
{
if ( listView1.SelectedItems.Count == 1)
{
DialogResult = DialogResult.OK;
result = (FileShortInfo)listView1.SelectedItems[0].Tag;
}
else
{
DialogResult = DialogResult.Abort;
}
}
public static void pickRandom()
{
//pick a random file from our list
Random r = new Random(DateTime.Now.Millisecond + DateTime.Now.Second + DateTime.Now.Minute);
//are we shuffling, and at the end of the shuffled list?
if (shuffle && allFiles.Count == 0 && pickedFiles.Count > 0)
{
allFiles = pickedFiles;
pickedFiles = new List <FileShortInfo>();
}
if (allFiles.Count > 0)
{
FileShortInfo fi_s = allFiles[r.Next(allFiles.Count)];
FileInfo fi = new FileInfo(fi_s.FullPath);
String overrideApp = isExtensionOverridden(fi.Extension);
ProcessStartInfo startinfo = new ProcessStartInfo();
if (shuffle)
{
pickedFiles.Add(fi_s);
allFiles.Remove(fi_s);
}
if (overrideApp == "")
{
startinfo = new ProcessStartInfo(fi.FullName);
}
else
{
startinfo = new ProcessStartInfo(overrideApp, "\"" + fi.FullName + "\"");
}
if (hideSpawnedWindows)
{
startinfo.CreateNoWindow = true;
startinfo.WindowStyle = ProcessWindowStyle.Hidden;
startinfo.UseShellExecute = false;
}
try
{
Process.Start(startinfo);
}
catch (Exception e)
{
MessageBox.Show("Couldnt start program - " + overrideApp + " - " + fi.FullName + " - " + e.Message + " " + e.StackTrace, "Couldnt start program");
}
}
}
public static void openFile(FileShortInfo fi)
{
String overrideApp = isExtensionOverridden(fi.Extension);
if (overrideApp == "")
{
System.Diagnostics.Process.Start(fi.FileName);
}
else
{
System.Diagnostics.Process.Start(overrideApp, "\"" + fi.FullPath + "\"");
}
}
private void btn_Delete_Click(object sender, EventArgs e)
{
foreach (ListViewItem li in listView1.SelectedItems)
{
FileShortInfo fi = (FileShortInfo)li.Tag;
DialogResult r = MessageBox.Show("Are you sure you want to delete this file / these files? \n\r" + fi.FullPath + "\n\r\n\rNote that the file will remain in the list until you search again", "Are you sure?", MessageBoxButtons.YesNo);
if (r == DialogResult.Yes)
{
FileInfo ffi = new FileInfo(fi.FullPath);
if (ffi.Exists)
{
ffi.Delete();
}
}
}
}
static bool addFileToResults(FileShortInfo f)
{
try
{
if (usingFileTypes)
{
if (PickRandomFile.isExtensionIncluded(f.Extension))
{
return(true);
}
}
else
{
return(true);
}
}
catch (Exception e)
{
throw new Exception("Error adding file to results", e);
}
return(false);
}
/// <summary>
/// Scan directories recursively using the Kernel32 s***e at the bottom.
/// </summary>
/// <param name="dirName"></param>
static void getFilesFromFolder(String dirName)
{
IntPtr INVALID_HANDLE_VALUE = new IntPtr(-1);
WIN32_FIND_DATAW findData;
IntPtr findHandle = INVALID_HANDLE_VALUE;
List <FileShortInfo> filesForCache = new List <FileShortInfo>();
try
{
findHandle = FindFirstFileW(dirName + @"\*", out findData);
if (findHandle != INVALID_HANDLE_VALUE)
{
do
{
//ignore the "up" folders
//ignore subfolders (recursion handled above now)
if (findData.cFileName == "." ||
findData.cFileName == ".." ||
PickRandomFile.isDirectoryExcluded(findData.cFileName) ||
(findData.dwFileAttributes & FileAttributes.Directory) != 0)
{
continue;
}
string fullpath = dirName + (dirName.EndsWith("\\") ? "" : "\\") + findData.cFileName;
/*/Directory - recurse
* if ((findData.dwFileAttributes & FileAttributes.Directory) != 0 && recurse == true)
* {
* dirs_scanned++;
* getFilesFromFolder(fullpath);
* }*/
DateTime file_start = DateTime.Now;
files_scanned++;
FileShortInfo f = new FileShortInfo()
{
CreatedDate = FTimeToDateTime(findData.ftCreationTime),
ModifiedDate = FTimeToDateTime(findData.ftLastWriteTime),
FullPath = fullpath,
Extension = fullpath.Substring(fullpath.LastIndexOf(".")),
FileName = fullpath.Substring(fullpath.LastIndexOf("\\") + 1),
Directory = fullpath.Substring(0, fullpath.LastIndexOf("\\")),
Size = findData.nFileSizeLow
};
//add file to results
if (addFileToResults(f))
{
allFiles.Add(f);
filesForCache.Add(f);
}
tim_file += DateTime.Now.Subtract(file_start).TotalSeconds;
}while (FindNextFile(findHandle, out findData));
//now update the cache
if (useCache)
{
cache.addCacheData(dirName, PickRandomFile.fileFilter, filesForCache);
}
}
}
catch (Exception e)
{
if (!ignoreMissingFolders)
{
MessageBox.Show("Exception when scanning folder" + dirName + "\n" + e.Message + "\n\n" + e.StackTrace + "\n\n" + e.Source);
}
}
finally
{
if (findHandle != INVALID_HANDLE_VALUE)
{
FindClose(findHandle);
}
}
}
/// <summary>
/// Scan directories recursively using the Kernel32 s***e at the bottom.
/// </summary>
/// <param name="dirName"></param>
static void getFilesFromFolder(String dirName)
{
IntPtr INVALID_HANDLE_VALUE = new IntPtr(-1);
WIN32_FIND_DATAW findData;
IntPtr findHandle = INVALID_HANDLE_VALUE;
List<FileShortInfo> filesForCache = new List<FileShortInfo>();
try
{
findHandle = FindFirstFileW(dirName + @"\*", out findData);
if (findHandle != INVALID_HANDLE_VALUE)
{
do
{
//ignore the "up" folders
//ignore subfolders (recursion handled above now)
if (findData.cFileName == "."
|| findData.cFileName == ".."
|| PickRandomFile.isDirectoryExcluded(findData.cFileName)
|| (findData.dwFileAttributes & FileAttributes.Directory) != 0)
continue;
string fullpath = dirName + (dirName.EndsWith("\\") ? "" : "\\") + findData.cFileName;
/*/Directory - recurse
if ((findData.dwFileAttributes & FileAttributes.Directory) != 0 && recurse == true)
{
dirs_scanned++;
getFilesFromFolder(fullpath);
}*/
DateTime file_start = DateTime.Now;
files_scanned++;
FileShortInfo f = new FileShortInfo()
{
CreatedDate = FTimeToDateTime(findData.ftCreationTime),
ModifiedDate = FTimeToDateTime(findData.ftLastWriteTime),
FullPath = fullpath,
Extension = fullpath.Substring(fullpath.LastIndexOf(".")),
FileName = fullpath.Substring(fullpath.LastIndexOf("\\") + 1),
Directory = fullpath.Substring(0, fullpath.LastIndexOf("\\")),
Size = findData.nFileSizeLow
};
//add file to results
if (addFileToResults(f))
{
allFiles.Add(f);
filesForCache.Add(f);
}
tim_file += DateTime.Now.Subtract(file_start).TotalSeconds;
}
while (FindNextFile(findHandle, out findData));
//now update the cache
if (useCache) {cache.addCacheData(dirName, PickRandomFile.fileFilter, filesForCache);}
}
}
catch (Exception e)
{
MessageBox.Show("Exception when scanning folder" + dirName + "\n" + e.Message + "\n\n" + e.StackTrace + "\n\n" + e.Source);
}
finally
{
if (findHandle != INVALID_HANDLE_VALUE) FindClose(findHandle);
}
}
static bool addFileToResults(FileShortInfo f)
{
try
{
if (usingFileTypes)
{
if (PickRandomFile.isExtensionIncluded(f.Extension))
{
return true;
}
}
else
{
return true;
}
}
catch (Exception e)
{
throw new Exception("Error adding file to results", e);
}
return false;
}
public static void openFile(FileShortInfo fi)
{
String overrideApp = isExtensionOverridden(fi.Extension);
if (overrideApp == "")
{
System.Diagnostics.Process.Start(fi.FileName);
}
else
{
System.Diagnostics.Process.Start(overrideApp, "\"" + fi.FullPath + "\"");
}
}