bool RunDemo(SD3dDemo _demo)
{
SetupWindow();
_demo.m_pInit();
bool bQuit = false;
while(!bQuit)
{
CheckMessages(bQuit);
if(!bQuit)
{
_demo.m_pRender();
}
}
_demo.m_pCleanUp();
CleanUpWindow();
return true;
}
status_t
FolderShaper::ShapeRef (entry_ref * a_ref, const char * a_template, bool a_do_open)
{
PRINT(("ShapeRef(%s, %s)\n", a_ref->name, a_template));
status_t status;
// store original_name
BEntry original_entry (a_ref, true);
original_entry. GetRef (a_ref);
BString original_name = a_ref->name;
BPath original_path (& original_entry);
BString original_path_string = original_path.Path();
NameSafe(& original_path_string);
BPath original_parent_path;
original_path.GetParent(& original_parent_path);
BDirectory parent_dir(original_parent_path.Path());
// temp name
BString new_name = a_ref->name;
new_name.Prepend("New ");
int32 counter = 2;
while(parent_dir.Contains(new_name.String()))
{
new_name = a_ref->name;
new_name.Append(" (temporary ");
new_name << counter;
new_name.Append(")");
counter ++;
}
PRINT(("original_name: %s\n", original_name.String()));
PRINT(("new_name: %s\n", new_name.String()));
PRINT(("original_path: %s\n", original_path.Path()));
PRINT(("original_path_string: %s\n", original_path_string.String()));
PRINT(("original_parent_path: %s\n", original_parent_path.Path()));
BPath template_path (m_tmpl_dir, a_template);
BEntry tmp_entry; // traverse link to template
if ((status = tmp_entry.SetTo(template_path.Path(), true)) != B_OK)
{
// message
return status;
}
template_path.SetTo(& tmp_entry);
BString template_path_string = template_path.Path();
NameSafe(& template_path_string);
PRINT(("template_path_string: %s\n", template_path_string.String()));
BPath new_path (original_parent_path.Path(), new_name.String());
BString new_path_string = new_path.Path();
NameSafe(& new_path_string);
PRINT(("new_path_string: %s\n", new_path_string.String()));
BString command;
if(m_do_keep_position)
{
// copy X/Y position attribute from Original Folder
command = "copyattr -n _trk/pinfo_le ";
command.Append(original_path_string);
command.Append(" ");
command.Append(template_path_string);
PRINT(("copy X/Y position: \n%s\n", command.String()));
system(command.String());
}
else
{
BNode template_node(& tmp_entry);
template_node.RemoveAttr("_trk/pinfo_le");
}
// copy template -> "New name" (temp)
command = "copyattr -d -r ";
command.Append(template_path_string);
command.Append(" ");
command.Append(new_path_string);
PRINT(("copy template -> temp: \n%s\n", command.String()));
system(command.String());
// New folder exists?
BDirectory new_directory;
if((status = new_directory.SetTo(new_path.Path())) != B_OK)
{
ErrorMessage("new_directory.SetTo() ", status); // ... probably want a BAlert
return status;
}
BDirectory original_dir;
if((status = original_dir.SetTo(original_path.Path())) != B_OK)
{
ErrorMessage("original_dir.SetTo() ", status); // ... probably want a BAlert
return status;
}
// Move stuff from original folder to new folder
BEntry original_content_entry;
while(original_dir.GetNextEntry(&original_content_entry) == B_OK)
{
if ((status = original_content_entry
.MoveTo(& new_directory, NULL, ! m_do_clobber)) != B_OK
&& (status != B_FILE_EXISTS || (! m_do_clobber) == true))
{
ErrorMessage("original_content_entry.MoveTo() ", status);
return status; // ... definitely needs a fat BAlert
}
}
// Move original folder to Trash
// alt.
// Delete
bool was_open = false;
if (m_do_move)
{
// Is Folder Open ?
was_open = IsFolderOpen(a_ref);
// Close Original Folder
status = MoveRefToTrash(a_ref); // This calls Tracker to move the ref.
// If the folder is open, Tracker will close it.
for (int j = 0; j < 250; j++)
{
PRINT(("loop: %d\n", j));
if (original_entry.Exists() == false)
break;
snooze(20000); // give Tracker some Time to Move
// .... consider using node-monitoring instead to
// catch when Tracker has moved the folder to Trash
}
}
else
{
status = original_entry.Remove();
if (status != B_OK)
{
ErrorMessage("original_content_entry.MoveTo() ", status);
// BAlert.. Could not remove original folder
// return status;
}
}
// Rename New Folder -> Original Name
BEntry new_entry(new_path.Path());
status = new_entry.Rename(original_name.String());
if (status != B_OK)
ErrorMessage("new_entry.Rename() ", status);
entry_ref new_ref;
status = new_entry.GetRef(& new_ref);
if (status != B_OK)
ErrorMessage("new_entry.GetRef() ", status);
// Open New Folder
if (was_open) PRINT(("was_open == true\n"));
if (! was_open) PRINT(("was_open == false\n"));
if (((m_do_open == FS_IF_ORIGINAL_OPEN) && was_open) || m_do_open == FS_ALWAYS_OPEN)
{
// open folder
command = original_path_string;
command.Prepend("/boot/system/Tracker ");
command.Append(" &");
system(command.String());
// wait for new folder to open
WaitForOpeningFolder(& new_ref);
// Clean Up All
if (m_do_clean_up)
CleanUpWindow(& new_ref);
}
return B_OK;
}