void ui_menu_file_selector::populate()
{
zippath_directory *directory = NULL;
file_error err = FILERR_NONE;
const osd_directory_entry *dirent;
const file_selector_entry *entry;
const file_selector_entry *selected_entry = NULL;
int i;
const char *volume_name;
const char *path = current_directory;
/* open the directory */
err = zippath_opendir(path, &directory);
if (err != FILERR_NONE)
goto done;
/* clear out the menu entries */
entrylist = NULL;
if (has_empty)
{
/* add the "[empty slot]" entry */
append_entry(SELECTOR_ENTRY_TYPE_EMPTY, NULL, NULL);
}
if (has_create)
{
/* add the "[create]" entry */
append_entry(SELECTOR_ENTRY_TYPE_CREATE, NULL, NULL);
}
if (has_softlist)
/* add the "[software list]" entry */
append_entry(SELECTOR_ENTRY_TYPE_SOFTWARE_LIST, NULL, NULL);
/* add the drives */
i = 0;
while((volume_name = osd_get_volume_name(i))!=NULL)
{
append_entry(SELECTOR_ENTRY_TYPE_DRIVE,
volume_name, volume_name);
i++;
}
/* build the menu for each item */
while((dirent = zippath_readdir(directory)) != NULL)
{
/* append a dirent entry */
entry = append_dirent_entry(dirent);
if (entry != NULL)
{
/* set the selected item to be the first non-parent directory or file */
if ((selected_entry == NULL) && strcmp(dirent->name, ".."))
selected_entry = entry;
/* do we have to select this file? */
if (!mame_stricmp(current_file, dirent->name))
selected_entry = entry;
}
}
/* append all of the menu entries */
for (entry = entrylist; entry != NULL; entry = entry->next)
append_entry_menu_item(entry);
/* set the selection (if we have one) */
if (selected_entry != NULL)
set_selection((void *) selected_entry);
/* set up custom render proc */
customtop = ui_get_line_height(machine()) + 3.0f * UI_BOX_TB_BORDER;
done:
if (directory != NULL)
zippath_closedir(directory);
}
void ui_menu_file_selector::populate()
{
zippath_directory *directory = NULL;
file_error err;
const osd_directory_entry *dirent;
const file_selector_entry *entry;
const file_selector_entry *selected_entry = NULL;
int i;
const char *volume_name;
const char *path = m_current_directory.c_str();
// open the directory
err = zippath_opendir(path, &directory);
// clear out the menu entries
m_entrylist = NULL;
if (m_has_empty)
{
// add the "[empty slot]" entry
append_entry(SELECTOR_ENTRY_TYPE_EMPTY, NULL, NULL);
}
if (m_has_create)
{
// add the "[create]" entry
append_entry(SELECTOR_ENTRY_TYPE_CREATE, NULL, NULL);
}
if (m_has_softlist)
{
// add the "[software list]" entry
entry = append_entry(SELECTOR_ENTRY_TYPE_SOFTWARE_LIST, NULL, NULL);
selected_entry = entry;
}
// add the drives
i = 0;
while((volume_name = osd_get_volume_name(i))!=NULL)
{
append_entry(SELECTOR_ENTRY_TYPE_DRIVE,
volume_name, volume_name);
i++;
}
// build the menu for each item
if (err == FILERR_NONE)
{
while((dirent = zippath_readdir(directory)) != NULL)
{
// append a dirent entry
entry = append_dirent_entry(dirent);
if (entry != NULL)
{
// set the selected item to be the first non-parent directory or file
if ((selected_entry == NULL) && strcmp(dirent->name, ".."))
selected_entry = entry;
// do we have to select this file?
if (!core_stricmp(m_current_file.c_str(), dirent->name))
selected_entry = entry;
}
}
}
// append all of the menu entries
for (entry = m_entrylist; entry != NULL; entry = entry->next)
append_entry_menu_item(entry);
// set the selection (if we have one)
if (selected_entry != NULL)
set_selection((void *) selected_entry);
// set up custom render proc
customtop = machine().ui().get_line_height() + 3.0f * UI_BOX_TB_BORDER;
if (directory != NULL)
zippath_closedir(directory);
}
void node_testzippath(xml_data_node *node)
{
xml_attribute_node *attr_node;
xml_data_node *first_child_node;
xml_data_node *child_node;
const char *path;
const char *plus;
astring *apath = NULL;
zippath_directory *directory = NULL;
const osd_directory_entry *dirent;
const char *type_string;
file_error err;
UINT64 size;
mess_pile pile;
core_file *file = NULL;
pile_init(&pile);
/* name the test case */
report_testcase_begin("zippath");
/* retrieve path */
attr_node = xml_get_attribute(node, "path");
path = (attr_node != NULL) ? attr_node->value : "";
/* retrieve 'plus' - for testing zippath_combine */
attr_node = xml_get_attribute(node, "plus");
if (attr_node != NULL)
{
plus = attr_node->value;
apath = zippath_combine(astring_alloc(), path, plus);
report_message(MSG_INFO, "Testing ZIP Path '%s' + '%s' ==> '%s'", path, plus, astring_c(apath));
}
else
{
apath = astring_cpyc(astring_alloc(), path);
report_message(MSG_INFO, "Testing ZIP Path '%s'", astring_c(apath));
}
/* try doing a file compare */
messtest_get_data(node, &pile);
if (pile_size(&pile) > 0)
{
err = zippath_fopen(astring_c(apath), OPEN_FLAG_READ, &file, NULL);
if (err != FILERR_NONE)
{
report_message(MSG_FAILURE, "Error %d opening file", (int) err);
goto done;
}
if (pile_size(&pile) != core_fsize(file))
{
report_message(MSG_FAILURE, "Expected file to be of length %d, instead got %d", (int) pile_size(&pile), (int) core_fsize(file));
goto done;
}
if (memcmp(pile_getptr(&pile), core_fbuffer(file), pile_size(&pile)))
{
report_message(MSG_FAILURE, "File sizes match, but contents do not");
goto done;
}
}
/* try doing a directory listing */
first_child_node = xml_get_sibling(node->child, "entry");
if (first_child_node != NULL)
{
err = zippath_opendir(astring_c(apath), &directory);
if (err != FILERR_NONE)
{
report_message(MSG_FAILURE, "Error %d opening directory", (int) err);
goto done;
}
/* read each directory entry */
while((dirent = zippath_readdir(directory)) != NULL)
{
/* find it in the list */
for (child_node = first_child_node; child_node != NULL; child_node = xml_get_sibling(child_node->next, "entry"))
{
attr_node = xml_get_attribute(child_node, "name");
if ((attr_node != NULL) && !strcmp(attr_node->value, dirent->name))
break;
}
/* did we find the node? */
if (child_node != NULL)
{
/* check dirent type */
attr_node = xml_get_attribute(child_node, "type");
if (attr_node != NULL)
{
type_string = dir_entry_type_string(dirent->type);
if (mame_stricmp(attr_node->value, type_string))
report_message(MSG_FAILURE, "Expected '%s' to be '%s', but instead got '%s'", dirent->name, attr_node->value, type_string);
}
/* check size */
attr_node = xml_get_attribute(child_node, "size");
if (attr_node != NULL)
{
size = atoi(attr_node->value);
if (size != dirent->size)
report_message(MSG_FAILURE, "Expected '%s' to be of size '%ld', but instead got '%ld'", dirent->name, (long) size, (long) dirent->size);
}
}
else
{
report_message(MSG_FAILURE, "Unexpected directory entry '%s'", dirent->name);
}
}
}
done:
pile_delete(&pile);
if (apath != NULL)
astring_free(apath);
if (file != NULL)
core_fclose(file);
if (directory != NULL)
zippath_closedir(directory);
}
