void on_prop(GtkAction* action, FmMainWin* win)
{
FmFolderView* fv = FM_FOLDER_VIEW(win->folder_view);
/* FIXME: should prevent directly accessing data members */
FmFileInfo* fi = FM_FOLDER_MODEL(fv->model)->dir->dir_fi;
FmFileInfoList* files = fm_file_info_list_new();
fm_list_push_tail(files, fi);
fm_show_file_properties(files);
fm_list_unref(files);
}
FmPathList* fm_path_list_new_from_file_info_gslist(GSList* fis)
{
FmPathList* list = fm_path_list_new();
GSList* l;
for(l=fis;l;l=l->next)
{
FmFileInfo* fi = (FmFileInfo*)l->data;
fm_list_push_tail(list, fi->path);
}
return list;
}
FmPathList* fm_path_list_new_from_file_info_list(FmFileInfoList* fis)
{
FmPathList* list = fm_path_list_new();
GList* l;
for(l=fm_list_peek_head_link(fis);l;l=l->next)
{
FmFileInfo* fi = (FmFileInfo*)l->data;
fm_list_push_tail(list, fi->path);
}
return list;
}
void on_file_info_finished(FmFileInfoJob* job, FmFolder* folder)
{
GList* l;
GSList* files_to_add = NULL;
GSList* files_to_update = NULL;
for(l=fm_list_peek_head_link(job->file_infos);l;l=l->next)
{
FmFileInfo* fi = (FmFileInfo*)l->data;
GList* l2 = _fm_folder_get_file_by_name(folder, fi->path->name);
if(l2) /* the file is already in the folder, update */
{
FmFileInfo* fi2 = (FmFileInfo*)l2->data;
/* FIXME: will fm_file_info_copy here cause problems?
* the file info might be referenced by others, too.
* we're mofifying an object referenced by others.
* we should redesign the API, or document this clearly
* in future API doc.
*/
fm_file_info_copy(fi2, fi);
files_to_update = g_slist_prepend(files_to_update, fi2);
}
else
{
files_to_add = g_slist_prepend(files_to_add, fi);
fm_file_info_ref(fi);
fm_list_push_tail(folder->files, fi);
}
}
if(files_to_add)
{
g_signal_emit(folder, signals[FILES_ADDED], 0, files_to_add);
g_slist_free(files_to_add);
}
if(files_to_update)
{
g_signal_emit(folder, signals[FILES_CHANGED], 0, files_to_update);
g_slist_free(files_to_update);
}
folder->pending_jobs = g_slist_remove(folder->pending_jobs, job);
}
static void on_job_finished(FmDirListJob* job, FmFolder* folder)
{
GList* l;
GSList* files = NULL;
/* actually manually disconnecting from 'finished' signal is not
* needed since the signal is only emit once, and later the job
* object will be distroyed very soon. */
/* g_signal_handlers_disconnect_by_func(job, on_job_finished, folder); */
for(l = fm_list_peek_head_link(job->files); l; l=l->next)
{
FmFileInfo* inf = (FmFileInfo*)l->data;
files = g_slist_prepend(files, inf);
fm_list_push_tail(folder->files, inf);
}
if(G_LIKELY(files))
g_signal_emit(folder, signals[FILES_ADDED], 0, files);
if(job->dir_fi)
folder->dir_fi = fm_file_info_ref(job->dir_fi);
folder->job = NULL; /* the job object will be freed in idle handler. */
g_signal_emit(folder, signals[LOADED], 0);
}
void fm_dnd_src_set_file(FmDndSrc* ds, FmFileInfo* file)
{
FmFileInfoList* files = fm_file_info_list_new();
fm_list_push_tail(files, file);
ds->files = files;
}
