/*static*/ void TabPage::onFolderStartLoading(FmFolder* _folder, TabPage* pThis) {
if(!pThis->overrideCursor_) {
// FIXME: sometimes FmFolder of libfm generates unpaired "start-loading" and
// "finish-loading" signals of uncertain reasons. This should be a bug in libfm.
// Until it's fixed in libfm, we need to workaround the problem here, not to
// override the cursor twice.
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
pThis->overrideCursor_ = true;
}
#if 0
#if FM_CHECK_VERSION(1, 0, 2) && 0 // disabled
if(fm_folder_is_incremental(_folder)) {
/* create a model for the folder and set it to the view
it is delayed for non-incremental folders since adding rows into
model is much faster without handlers connected to its signals */
FmFolderModel* model = fm_folder_model_new(folder, FALSE);
fm_folder_view_set_model(fv, model);
fm_folder_model_set_sort(model, app_config->sort_by,
(app_config->sort_type == GTK_SORT_ASCENDING) ?
FM_SORT_ASCENDING : FM_SORT_DESCENDING);
g_object_unref(model);
}
else
#endif
fm_folder_view_set_model(fv, NULL);
#endif
}
static void on_folder_start_loading(FmFolder* folder, FmTabPage* page)
{
FmFolderView* fv = page->folder_view;
/* g_debug("start-loading"); */
/* FIXME: this should be set on toplevel parent */
fm_set_busy_cursor(GTK_WIDGET(page));
if(fm_folder_is_incremental(folder))
{
/* create a model for the folder and set it to the view
it is delayed for non-incremental folders since adding rows into
model is much faster without handlers connected to its signals */
FmFolderModel* model = fm_folder_model_new(folder, FALSE);
fm_folder_view_set_model(fv, model);
fm_folder_model_set_sort(model, app_config->sort_by,
(app_config->sort_type == GTK_SORT_ASCENDING) ?
FM_SORT_ASCENDING : FM_SORT_DESCENDING);
g_object_unref(model);
}
else
fm_folder_view_set_model(fv, NULL);
page->loading = TRUE;
g_object_notify_by_pspec(G_OBJECT(page), props[PROP_LOADING]);
}