private int DoImport(ImportBackend imp)
{
if (collection == null)
{
return(0);
}
this.importer = imp;
AllowFinish = false;
total = importer.Prepare();
if (total > 0)
{
UpdateProgressBar(1, total);
}
collection.Clear();
collection.Capacity = total;
while (total > 0 && this.Step())
{
System.DateTime start_time = System.DateTime.Now;
System.TimeSpan span = start_time - start_time;
while (Application.EventsPending() && span.TotalMilliseconds < 100)
{
span = System.DateTime.Now - start_time;
Application.RunIteration();
}
}
return(total);
}
public bool Start()
{
if (Dialog != null)
{
Dialog.Sensitive = true;
}
if (import_path == null)
{
return(false);
}
string [] pathimport = { ImportPath };
//this.Dialog.Destroy();
if (copy_check != null)
{
copy = copy_check.Active;
}
bool recurse = true;
if (recurse_check != null)
{
recurse = recurse_check.Active;
}
bool detect_duplicates = false;
if (duplicate_check != null)
{
detect_duplicates = duplicate_check.Active;
}
// importer = new FileImportBackend (store, pathimport, copy, recurse, null);
importer = new FileImportBackend(store, pathimport, copy, recurse, detect_duplicates, null, Dialog);
AllowFinish = false;
total = importer.Prepare();
if (total > 0)
{
UpdateProgressBar(1, total);
}
collection.Clear();
collection.Capacity = total;
if (total > 0)
{
step.Start();
}
return(false);
}
public void Finish()
{
if (idle_start.IsPending || step.IsPending)
{
AllowFinish = false;
return;
}
if (importer != null)
{
importer.Finish();
}
importer = null;
}
public void Cancel()
{
idle_start.Stop();
step.Stop();
if (importer != null)
{
importer.Cancel();
importer = null;
}
if (collection == null || collection.Count == 0)
{
return;
}
Photo [] photos = new Photo [collection.Count];
for (int i = 0; i < collection.Count; i++)
{
photos [i] = (Photo)collection [i];
}
store.Remove(photos);
}
public bool Start ()
{
if (Dialog != null)
Dialog.Sensitive = true;
if (import_path == null)
return false;
string [] pathimport = {ImportPath};
//this.Dialog.Destroy();
if (copy_check != null)
copy = copy_check.Active;
bool recurse = true;
if (recurse_check != null)
recurse = recurse_check.Active;
// importer = new FileImportBackend (store, pathimport, copy, recurse, null);
importer = new FileImportBackend (store, pathimport, copy, recurse, null, Dialog);
AllowFinish = false;
total = importer.Prepare ();
if (total > 0)
UpdateProgressBar (1, total);
collection.Clear ();
collection.Capacity = total;
if (total > 0)
step.Start ();
return false;
}
public void Cancel ()
{
idle_start.Stop ();
step.Stop ();
if (importer != null) {
importer.Cancel ();
importer = null;
}
if (collection == null || collection.Count == 0)
return;
Photo [] photos = new Photo [collection.Count];
for (int i = 0; i < collection.Count; i++)
photos [i] = (Photo) collection [i];
store.Remove (photos);
}
public void Finish ()
{
if (idle_start.IsPending || step.IsPending) {
AllowFinish = false;
return;
}
if (importer != null)
importer.Finish ();
importer = null;
}
private int DoImport (ImportBackend imp)
{
if (collection == null)
return 0;
this.importer = imp;
AllowFinish = false;
total = importer.Prepare ();
if (total > 0)
UpdateProgressBar (1, total);
collection.Clear ();
collection.Capacity = total;
while (total > 0 && this.Step ()) {
System.DateTime start_time = System.DateTime.Now;
System.TimeSpan span = start_time - start_time;
while (Application.EventsPending () && span.TotalMilliseconds < 100) {
span = System.DateTime.Now - start_time;
Application.RunIteration ();
}
}
return total;
}
