/* Test al_ustr_to_buffer */
static void t51(void)
{
char str[256];
const ALLEGRO_USTR *us;
ALLEGRO_USTR_INFO info;
us = al_ref_buffer(&info, "Allegro", 3);
al_ustr_to_buffer(us, str, 10);
CHECK(0 == memcmp(str, "All", 4));
al_ustr_to_buffer(us, str, 4);
CHECK(0 == memcmp(str, "All", 4));
al_ustr_to_buffer(us, str, 3);
CHECK(0 == memcmp(str, "Al", 3));
}
/* [gtk thread] */
static gboolean create_native_message_box(gpointer data)
{
Msg *msg = data;
ALLEGRO_DISPLAY *display = msg->display;
ALLEGRO_NATIVE_DIALOG *fd = msg->dialog;
GtkWidget *window;
/* Create a new file selection widget */
GtkMessageType type = GTK_MESSAGE_INFO;
GtkButtonsType buttons = GTK_BUTTONS_OK;
if (fd->flags & ALLEGRO_MESSAGEBOX_YES_NO) type = GTK_MESSAGE_QUESTION;
if (fd->flags & ALLEGRO_MESSAGEBOX_QUESTION) type = GTK_MESSAGE_QUESTION;
if (fd->flags & ALLEGRO_MESSAGEBOX_WARN) type = GTK_MESSAGE_WARNING;
if (fd->flags & ALLEGRO_MESSAGEBOX_ERROR) type = GTK_MESSAGE_ERROR;
if (fd->flags & ALLEGRO_MESSAGEBOX_YES_NO) buttons = GTK_BUTTONS_YES_NO;
if (fd->flags & ALLEGRO_MESSAGEBOX_OK_CANCEL) buttons = GTK_BUTTONS_OK_CANCEL;
if (fd->mb_buttons) buttons = GTK_BUTTONS_NONE;
window = gtk_message_dialog_new(NULL, 0, type, buttons, "%s",
al_cstr(fd->mb_heading));
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(window), "%s",
al_cstr(fd->mb_text));
make_transient(display, window);
if (fd->mb_buttons) {
int i = 1;
int pos = 0;
while (1) {
int next = al_ustr_find_chr(fd->mb_buttons, pos, '|');
int pos2 = next;
if (next == -1)
pos2 = al_ustr_size(fd->mb_buttons);
ALLEGRO_USTR_INFO info;
const ALLEGRO_USTR *button_text;
button_text = al_ref_ustr(&info, fd->mb_buttons, pos, pos2);
pos = pos2 + 1;
char buffer[256];
al_ustr_to_buffer(button_text, buffer, sizeof buffer);
gtk_dialog_add_button(GTK_DIALOG(window), buffer, i++);
if (next == -1)
break;
}
}
gtk_window_set_title(GTK_WINDOW(window), al_cstr(fd->title));
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(dialog_destroy), fd);
g_signal_connect(G_OBJECT(window), "response", G_CALLBACK(msgbox_response), fd);
g_signal_connect_swapped(G_OBJECT(window), "response", G_CALLBACK(gtk_widget_destroy), window);
gtk_widget_show(window);
return FALSE;
}
static bool fs_apk_change_directory(const char *path)
{
ALLEGRO_USTR *us;
bool ret;
/* Figure out which directory we are trying to change to. */
if (path_is_absolute(path))
us = al_ustr_new(path);
else
us = apply_cwd(path);
ensure_trailing_slash(us);
if ((size_t) al_ustr_size(us) < sizeof(fs_apk_cwd)) {
al_ustr_to_buffer(us, fs_apk_cwd, sizeof(fs_apk_cwd));
ret = true;
}
al_ustr_free(us);
return ret;
}
/* _al_win_get_path:
* Returns full path to various system and user diretories
*/
ALLEGRO_PATH *_al_win_get_path(int id)
{
char path[MAX_PATH];
wchar_t pathw[MAX_PATH];
ALLEGRO_USTR *pathu;
uint32_t csidl = 0;
HRESULT ret = 0;
ALLEGRO_PATH *cisdl_path = NULL;
switch (id) {
case ALLEGRO_TEMP_PATH: {
/* Check: TMP, TMPDIR, TEMP or TEMPDIR */
DWORD ret = GetTempPathW(MAX_PATH, pathw);
if (ret > MAX_PATH) {
/* should this ever happen, windows is more broken than I ever thought */
return NULL;
}
pathu = al_ustr_new_from_utf16(pathw);
al_ustr_to_buffer(pathu, path, sizeof path);
al_ustr_free(pathu);
return al_create_path_for_directory(path);
}
break;
case ALLEGRO_RESOURCES_PATH: { /* where the program is in */
HANDLE process = GetCurrentProcess();
char *ptr;
GetModuleFileNameExW(process, NULL, pathw, MAX_PATH);
pathu = al_ustr_new_from_utf16(pathw);
al_ustr_to_buffer(pathu, path, sizeof path);
al_ustr_free(pathu);
ptr = strrchr(path, '\\');
if (!ptr) { /* shouldn't happen */
return NULL;
}
/* chop off everything including and after the last slash */
/* should this not chop the slash? */
*ptr = '\0';
return al_create_path_for_directory(path);
}
break;
case ALLEGRO_USER_DATA_PATH: /* CSIDL_APPDATA */
case ALLEGRO_USER_SETTINGS_PATH:
csidl = CSIDL_APPDATA;
break;
case ALLEGRO_USER_HOME_PATH: /* CSIDL_PROFILE */
csidl = CSIDL_PROFILE;
break;
case ALLEGRO_USER_DOCUMENTS_PATH: /* CSIDL_PERSONAL */
csidl = CSIDL_PERSONAL;
break;
case ALLEGRO_EXENAME_PATH: { /* full path to the exe including its name */
HANDLE process = GetCurrentProcess();
GetModuleFileNameExW(process, NULL, pathw, MAX_PATH);
pathu = al_ustr_new_from_utf16(pathw);
al_ustr_to_buffer(pathu, path, sizeof path);
al_ustr_free(pathu);
return al_create_path(path);
}
break;
default:
return NULL;
}
ret = SHGetFolderPathW(NULL, csidl, NULL, SHGFP_TYPE_CURRENT, pathw);
if (ret != S_OK) {
return NULL;
}
pathu = al_ustr_new_from_utf16(pathw);
al_ustr_to_buffer(pathu, path, sizeof path);
al_ustr_free(pathu);
cisdl_path = al_create_path_for_directory(path);
if (!cisdl_path)
return NULL;
if (csidl == CSIDL_APPDATA) {
const char *org_name = al_get_org_name();
const char *app_name = al_get_app_name();
if (!app_name || !app_name[0]) {
/* this shouldn't ever happen. */
al_destroy_path(cisdl_path);
return NULL;
}
if (org_name && org_name[0]) {
al_append_path_component(cisdl_path, org_name);
}
al_append_path_component(cisdl_path, app_name);
}
return cisdl_path;
}
