/**********************************************************************
Returns the correct name of the gfx file (with path and extension)
Must be free'd when no longer used
***********************************************************************/
char *themespec_gfx_filename(const char *gfx_filename)
{
const char *gfx_current_fileext;
const char **gfx_fileexts = gfx_fileextensions();
while((gfx_current_fileext = *gfx_fileexts++))
{
char *full_name =
fc_malloc(strlen(gfx_filename) + strlen(gfx_current_fileext) + 2);
const char *real_full_name;
sprintf(full_name,"%s.%s",gfx_filename,gfx_current_fileext);
real_full_name = fileinfoname(get_data_dirs(), full_name);
FC_FREE(full_name);
if (real_full_name) {
return fc_strdup(real_full_name);
}
}
log_fatal("Couldn't find a supported gfx file extension for \"%s\".",
gfx_filename);
exit(EXIT_FAILURE);
return NULL;
}
/**********************************************************************
Returns a static string vector of soundsets available on the system by
searching all data directories for files matching SNDSPEC_SUFFIX.
The list is NULL-terminated.
***********************************************************************/
const struct strvec *get_soundset_list(void)
{
static struct strvec *audio_list = NULL;
if (NULL == audio_list) {
audio_list = fileinfolist(get_data_dirs(), SNDSPEC_SUFFIX);
}
return audio_list;
}
/**************************************************************************
INTERNAL. Returns TRUE for success.
**************************************************************************/
static bool audio_play_tag(const char *tag, bool repeat)
{
const char *soundfile;
const char *fullpath = NULL;
if (!tag || strcmp(tag, "-") == 0) {
return FALSE;
}
if (tagfile) {
soundfile = secfile_lookup_str(tagfile, "files.%s", tag);
if (NULL == soundfile) {
log_verbose("No sound file for tag %s (file %s)", tag, soundfile);
} else {
fullpath = fileinfoname(get_data_dirs(), soundfile);
if (!fullpath) {
log_error("Cannot find audio file %s", soundfile);
}
}
}
return plugins[selected_plugin].play(tag, fullpath, repeat);
}
/**************************************************************************
Returns the filename for the given soundset. Returns NULL if
soundset couldn't be found. Caller has to free the return value.
**************************************************************************/
static const char *soundspec_fullname(const char *soundset_name)
{
const char *soundset_default = "stdsounds"; /* Do not i18n! */
char *fname = fc_malloc(strlen(soundset_name) + strlen(SNDSPEC_SUFFIX) + 1);
const char *dname;
sprintf(fname, "%s%s", soundset_name, SNDSPEC_SUFFIX);
dname = fileinfoname(get_data_dirs(), fname);
free(fname);
if (dname) {
return fc_strdup(dname);
}
if (strcmp(soundset_name, soundset_default) == 0) {
/* avoid endless recursion */
return NULL;
}
log_error("Couldn't find soundset \"%s\", trying \"%s\".",
soundset_name, soundset_default);
return soundspec_fullname(soundset_default);
}
/**************************************************************************
Do any necessary pre-initialization of the UI, if necessary.
**************************************************************************/
void ui_init(void)
{
char device[20];
/* struct widget *pInit_String = NULL;*/
SDL_Surface *pBgd;
Uint32 iSDL_Flags;
button_behavior.counting = FALSE;
button_behavior.button_down_ticks = 0;
button_behavior.hold_state = MB_HOLD_SHORT;
button_behavior.event = fc_calloc(1, sizeof(SDL_MouseButtonEvent));
SDL_Client_Flags = 0;
iSDL_Flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
/* auto center new windows in X enviroment */
putenv((char *)"SDL_VIDEO_CENTERED=yes");
init_sdl(iSDL_Flags);
log_normal(_("Using Video Output: %s"),
SDL_VideoDriverName(device, sizeof(device)));
/* create splash screen */
#ifdef SMALL_SCREEN
{
SDL_Surface *pTmpSurf = load_surf(fileinfoname(get_data_dirs(),
"misc/intro.png"));
pBgd = zoomSurface(pTmpSurf, DEFAULT_ZOOM, DEFAULT_ZOOM, 0);
FREESURFACE(pTmpSurf);
}
#else /* SMALL_SCREEN */
pBgd = load_surf(fileinfoname(get_data_dirs(), "misc/intro.png"));
#endif /* SMALL_SCREEN */
if (pBgd && SDL_GetVideoInfo()->wm_available) {
set_video_mode(pBgd->w, pBgd->h, SDL_SWSURFACE | SDL_ANYFORMAT);
#if 0
/*
* call this for other than X enviroments - currently not supported.
*/
center_main_window_on_screen();
#endif /* 0 */
alphablit(pBgd, NULL, Main.map, NULL);
putframe(Main.map,
0, 0, Main.map->w - 1, Main.map->h - 1,
&(SDL_Color) {
255, 255, 255, 255
});
FREESURFACE(pBgd);
SDL_WM_SetCaption(_("SDL Client for Freeciv"), _("Freeciv"));
} else {
#ifndef SMALL_SCREEN
set_video_mode(640, 480, SDL_SWSURFACE | SDL_ANYFORMAT);
#else /* SMALL_SCREEN */
set_video_mode(320, 240, SDL_SWSURFACE | SDL_ANYFORMAT);
#endif /* SMALL_SCREEN */
if(pBgd) {
blit_entire_src(pBgd, Main.map, (Main.map->w - pBgd->w) / 2,
(Main.map->h - pBgd->h) / 2);
FREESURFACE(pBgd);
} else {
SDL_FillRect(Main.map, NULL, SDL_MapRGB(Main.map->format, 0, 0, 128));
SDL_WM_SetCaption(_("SDL Client for Freeciv"), _("Freeciv"));
}
}
#if 0
/* create label beackground */
pBgd = create_surf_alpha(adj_size(350), adj_size(50), SDL_SWSURFACE);
SDL_FillRect(pBgd, NULL, SDL_MapRGBA(pBgd->format, 255, 255, 255, 128));
putframe(pBgd, 0, 0, pBgd->w - 1, pBgd->h - 1, SDL_MapRGB(pBgd->format, 0, 0, 0));
pInit_String = create_iconlabel(pBgd, Main.gui,
create_str16_from_char(_("Initializing Client"), adj_font(20)),
WF_ICON_CENTER|WF_FREE_THEME);
pInit_String->string16->style |= SF_CENTER;
draw_label(pInit_String,
(Main.screen->w - pInit_String->size.w) / 2,
(Main.screen->h - pInit_String->size.h) / 2);
flush_all();
copy_chars_to_string16(pInit_String->string16,
_("Waiting for the beginning of the game"));
#endif /* 0 */
flush_all();
}
/**********************************************************************
Finds and reads the toplevel themespec file based on given name.
Sets global variables, including tile sizes and full names for
intro files.
***********************************************************************/
struct theme *theme_read_toplevel(const char *theme_name)
{
struct section_file *file;
char *fname;
int i;
size_t num_spec_files;
const char **spec_filenames;
const char *file_capstr;
bool duplicates_ok;
struct theme *t = theme_new();
const char *langname;
const char *filename, *c;
fname = themespec_fullname(theme_name);
if (!fname) {
log_error("Can't find theme \"%s\".", theme_name);
theme_free(t);
return NULL;
}
log_verbose("themespec file is \"%s\".", fname);
if (!(file = secfile_load(fname, TRUE))) {
log_error("Could not open '%s':\n%s", fname, secfile_error());
FC_FREE(fname);
theme_free(t);
return NULL;
}
if (!check_themespec_capabilities(file, "themespec",
THEMESPEC_CAPSTR, fname)) {
secfile_destroy(file);
FC_FREE(fname);
theme_free(t);
return NULL;
}
file_capstr = secfile_lookup_str(file, "themespec.options");
duplicates_ok = has_capabilities("+duplicates_ok", file_capstr);
(void) secfile_entry_by_path(file, "themespec.name"); /* currently unused */
sz_strlcpy(t->name, theme_name);
t->priority = secfile_lookup_int_default(file, 0, "themespec.priority");
langname = get_langname();
if (langname) {
if (strstr(langname, "zh_CN") != NULL) {
c = secfile_lookup_str(file, "themespec.font_file_zh_CN");
} else if (strstr(langname, "ja") != NULL) {
c = secfile_lookup_str(file, "themespec.font_file_ja");
} else if (strstr(langname, "ko") != NULL) {
c = secfile_lookup_str(file, "themespec.font_file_ko");
} else {
c = secfile_lookup_str(file, "themespec.font_file");
}
} else {
c = secfile_lookup_str(file, "themespec.font_file");
}
if ((filename = fileinfoname(get_data_dirs(), c))) {
t->font_filename = fc_strdup(filename);
} else {
log_fatal("Could not open font: %s", c);
secfile_destroy(file);
FC_FREE(fname);
theme_free(t);
return NULL;
}
log_debug("theme font file %s", t->font_filename);
t->default_font_size = secfile_lookup_int_default(file, 10, "themespec.default_font_size");
log_debug("theme default font size %d", t->default_font_size);
spec_filenames = secfile_lookup_str_vec(file, &num_spec_files,
"themespec.files");
if (NULL == spec_filenames || 0 == num_spec_files) {
log_error("No theme graphics files specified in \"%s\"", fname);
secfile_destroy(file);
FC_FREE(fname);
theme_free(t);
return NULL;
}
fc_assert(t->sprite_hash == NULL);
t->sprite_hash = small_sprite_hash_new();
for (i = 0; i < num_spec_files; i++) {
struct specfile *sf = fc_malloc(sizeof(*sf));
log_debug("spec file %s", spec_filenames[i]);
sf->big_sprite = NULL;
filename = fileinfoname(get_data_dirs(), spec_filenames[i]);
if (!filename) {
log_error("Can't find spec file \"%s\".", spec_filenames[i]);
secfile_destroy(file);
FC_FREE(fname);
theme_free(t);
return NULL;
}
sf->file_name = fc_strdup(filename);
scan_specfile(t, sf, duplicates_ok);
specfile_list_prepend(t->specfiles, sf);
}
FC_FREE(spec_filenames);
t->background_system = theme_background_system_read(file);
t->color_system = theme_color_system_read(file);
secfile_check_unused(file);
secfile_destroy(file);
log_verbose("finished reading \"%s\".", fname);
FC_FREE(fname);
return t;
}
