UIVR::UIVR(VMDApp *vmdapp) : UIObject(vmdapp) {
command_wanted(Command::TOOL_OFFSET);
command_wanted(Command::TOOL_REP);
command_wanted(Command::TOOL_ADD_DEVICE);
command_wanted(Command::TOOL_DELETE_DEVICE);
command_wanted(Command::TOOL_CALLBACK);
tool_serialno = 0;
tool_types.add_name("grab", 0); // grabbing/rotating molecule
tool_types.add_name("rotate", 1); // rotating, constrained to sphere
tool_types.add_name("joystick", 2); // relative positioning
tool_types.add_name("tug", 3); // apply IMD forces to molecule
tool_types.add_name("pinch", 4); // apply IMD forces, but only tracker dir
tool_types.add_name("spring", 5); // attach IMD springs
tool_types.add_name("print", 6); // print tracker data
update_device_lists();
reset();
}
static FormatVolume*
write_partition_table(FormatDialog* dialog, FormatVolume* vol, const char* fs)
{
FormatVolume* ret = NULL;
char* drive_udi = g_strdup(libhal_drive_get_udi(vol->drive));
/* Write out a new table */
GError* err = NULL;
/* FIXME: Somehow, we need to decide what kind of table to write */
if(!write_partition_table_for_device(vol->drive, PART_TYPE_MSDOS, &err)) {
show_error_dialog(dialog->toplevel, _("Error formatting disk"), err->message);
g_error_free(err);
goto out;
}
/* Set the partition type */
int msdos_type = get_part_type_from_fs(fs);
if( !set_partition_type(vol->drive, 0 /* Always first partition */, msdos_type) ) {
show_error_dialog(dialog->toplevel, _("Error formatting disk"), _("Couldn't set partition type on drive"));
goto out;
}
/* Find the partition attached to our drive */
if(!update_device_lists(dialog)) goto out;
GSList* iter;
for(iter = dialog->hal_volume_list; iter != NULL; iter = g_slist_next(iter)) {
FormatVolume* vol = iter->data;
if(!strcmp(vol->drive_udi, drive_udi)) break;
}
if(iter == NULL) {
show_error_dialog(dialog->toplevel, _("Error formatting disk"),
_("Can't find new partition after formatting. Try again"));
goto out;
}
ret = iter->data;
out:
return ret;
}
static void
rebuild_volume_combo(FormatDialog* dialog)
{
g_assert(dialog && dialog->volume_model);
gboolean show_partitions = gtk_toggle_button_get_active(dialog->show_partitions);
if( !update_device_lists(dialog) )
return;
/* Iterate through the volume list and build the tree model. If we're
* listing partitions, it's a bit trickier: first we add all the drives,
* and make a udi=>GtkTreeIter table. Then we use that table to add
* the partitions to the correct drives */
GSList* treeiter_list = NULL, *device_list = dialog->hal_drive_list;
GSList* iter; gboolean not_empty = FALSE, can_format, listed_drives = FALSE;
GHashTable* udi_table = g_hash_table_new(g_str_hash, g_str_equal);
FormatVolume* current;
GtkTreeIter* parent_treeiter, *current_treeiter;
gtk_tree_store_clear(dialog->volume_model);
while(device_list != NULL) {
for(iter = device_list; iter != NULL; iter=iter->next) {
current = iter->data;
can_format = (current->volume ||
!libhal_drive_uses_removable_media(current->drive) ||
libhal_drive_is_media_detected(current->drive));
if(!current->friendly_name || strlen(current->friendly_name) == 0)
continue;
/* Look up the correct parent in the table */
parent_treeiter = NULL;
if(current->drive_udi)
parent_treeiter = g_hash_table_lookup(udi_table, current->drive_udi);
/*
if(parent_treeiter && !gtk_tree_store_iter_is_valid(dialog->volume_model, parent_treeiter)) {
g_warning("Iter wasn't valid! 0x%p", parent_treeiter);
parent_treeiter = NULL;
} */
treeiter_list = g_slist_prepend(treeiter_list, (current_treeiter = g_new0(GtkTreeIter, 1)) );
gtk_tree_store_insert_with_values(dialog->volume_model, current_treeiter, parent_treeiter, 1000,
DEV_COLUMN_UDI, current->udi,
DEV_COLUMN_NAME_MARKUP, current->friendly_name,
DEV_COLUMN_ICON, current->icon,
DEV_COLUMN_SENSITIVE, can_format, -1);
g_hash_table_insert(udi_table, current->udi, current_treeiter);
not_empty = TRUE;
}
device_list = NULL;
if(!listed_drives && show_partitions) {
listed_drives = TRUE;
device_list = dialog->hal_volume_list;
}
}
for(iter = treeiter_list; iter != NULL; iter = iter->next)
g_free((GtkTreeIter*)iter->data);
g_slist_free(treeiter_list);
g_hash_table_destroy(udi_table);
if(!not_empty) {
gtk_tree_store_insert_with_values(dialog->volume_model, NULL, NULL, 0,
DEV_COLUMN_NAME_MARKUP, _("<i>No devices found</i>"),
DEV_COLUMN_SENSITIVE, FALSE, -1);
}
}
