static UI_MENU_CALLBACK(show_font_callback)
{
int active = 1;
int i, j;
char fontchars[] = "0x 0123456789abcdef";
if (activated) {
sdl_ui_clear();
sdl_ui_print_center(" 0123456789ABCDEF", 0);
sdl_ui_print_center("0x \xff\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", 1);
for (j = 1; j < 16; ++j) {
for (i = 0; i < 16; ++i) {
fontchars[3 + i] = (char)(j * 16 + i);
}
fontchars[0] = "0123456789ABCDEF"[j];
sdl_ui_print_center(fontchars, 1 + j);
}
sdl_ui_refresh();
while (active) {
switch(sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
}
return NULL;
}
static UI_MENU_CALLBACK(about_callback)
{
int active = 1;
if (activated) {
sdl_ui_clear();
sdl_ui_print_center("VICE", 0);
sdl_ui_print_center("Versatile Commodore Emulator", 1);
#ifdef USE_SVN_REVISION
sdl_ui_print_center("Version " VERSION " rev " VICE_SVN_REV_STRING, 2);
#else
sdl_ui_print_center("Version " VERSION, 2);
#endif
sdl_ui_print_center("SDL " PLATFORM_CPU " " PLATFORM_OS " " PLATFORM_COMPILER, 3);
sdl_ui_print_center("The VICE Team", 5);
sdl_ui_print_center("(C) 1998-2014 Dag Lem", 6);
sdl_ui_print_center("(C) 1999-2014 Andreas Matthies", 7);
sdl_ui_print_center("(C) 1999-2014 Martin Pottendorfer", 8);
sdl_ui_print_center("(C) 2005-2014 Marco van den Heuvel", 9);
sdl_ui_print_center("(C) 2006-2014 Christian Vogelgsang", 10);
sdl_ui_print_center("(C) 2007-2014 Fabrizio Gennari", 11);
sdl_ui_print_center("(C) 2007-2014 Daniel Kahlin", 12);
sdl_ui_print_center("(C) 2008-2014 Antti S. Lankila", 13);
sdl_ui_print_center("(C) 2009-2014 Groepaz", 14);
sdl_ui_print_center("(C) 2009-2014 Ingo Korb", 15);
sdl_ui_print_center("(C) 2009-2014 Errol Smith", 16);
sdl_ui_print_center("(C) 2010-2014 Olaf Seibert", 17);
sdl_ui_print_center("(C) 2011-2014 Marcus Sutton", 18);
sdl_ui_print_center("(C) 2011-2014 Ulrich Schulz", 19);
sdl_ui_print_center("(C) 2011-2014 Stefan Haubenthal", 20);
sdl_ui_print_center("(C) 2011-2014 Thomas Giesel", 21);
sdl_ui_print_center("(C) 2011-2014 Kajtar Zsolt", 22);
sdl_ui_print_center("(C) 2012-2014 Benjamin 'BeRo' Rosseaux", 23);
sdl_ui_refresh();
while (active) {
switch (sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
case MENU_ACTION_SELECT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
}
return NULL;
}
static UI_MENU_CALLBACK(about_callback)
{
int active = 1;
int i;
int j;
char *tmp;
if (activated) {
sdl_ui_clear();
i = 0;
sdl_ui_print_center("VICE", i++);
sdl_ui_print_center("Versatile Commodore Emulator", i++);
#ifdef USE_SVN_REVISION
sdl_ui_print_center("Version " VERSION " rev " VICE_SVN_REV_STRING, i);
#else
sdl_ui_print_center("Version " VERSION, i);
#endif
i++;
#ifdef USE_SDLUI2
sdl_ui_print_center("SDL2", i++);
#else
sdl_ui_print_center("SDL", i++);
#endif
i++;
sdl_ui_print_center("The VICE Team", i++);
for (j = 0; core_team[j].name; j++) {
tmp = util_concat("(C) ", core_team[j].years, " ", core_team[j].name, NULL);
sdl_ui_print_center(tmp, i++);
lib_free(tmp);
}
sdl_ui_refresh();
while (active) {
switch (sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
case MENU_ACTION_SELECT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
}
return NULL;
}
static UI_MENU_CALLBACK(about_callback)
{
int active = 1;
if (activated) {
sdl_ui_clear();
sdl_ui_print_center("VICE", 0);
sdl_ui_print_center("Versatile Commodore Emulator", 1);
sdl_ui_print_center("Version " VERSION, 2);
sdl_ui_print_center("SDL " PLATFORM_CPU " " PLATFORM_OS " " PLATFORM_COMPILER, 3);
sdl_ui_print_center("The VICE Team", 5);
sdl_ui_print_center("(C) 1998-2011 Dag Lem", 6);
sdl_ui_print_center("(C) 1999-2011 Andreas Matthies", 7);
sdl_ui_print_center("(C) 1999-2011 Martin Pottendorfer", 8);
sdl_ui_print_center("(C) 2000-2011 Spiro Trikaliotis", 9);
sdl_ui_print_center("(C) 2005-2011 Marco van den Heuvel", 10);
sdl_ui_print_center("(C) 2006-2011 Christian Vogelgsang", 11);
sdl_ui_print_center("(C) 2007-2011 Fabrizio Gennari", 12);
sdl_ui_print_center("(C) 2007-2011 Daniel Kahlin", 13);
sdl_ui_print_center("(C) 2008-2011 Antti S. Lankila", 14);
sdl_ui_print_center("(C) 2009-2011 Groepaz", 15);
sdl_ui_print_center("(C) 2009-2011 Ingo Korb", 16);
sdl_ui_print_center("(C) 2009-2011 Errol Smith", 17);
sdl_ui_print_center("(C) 2010-2011 Olaf Seibert", 18);
sdl_ui_refresh();
while (active) {
switch(sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
case MENU_ACTION_SELECT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
}
return NULL;
}
int sdl_ui_image_file_selection_dialog(const char* filename, ui_menu_filereq_mode_t mode)
{
int total, dirs = 0, files, menu_max;
int active = 1;
int offset = 0;
int redraw = 1;
int cur = 0, cur_old = -1;
image_contents_t *contents = NULL;
image_contents_file_list_t *entry;
int retval = -1;
menu_draw = sdl_ui_get_menu_param();
/* FIXME: it might be a good idea to wrap this into a common imagecontents_read */
contents = tapecontents_read(filename);
if (contents == NULL) {
contents = diskcontents_read(filename, 0);
if (contents == NULL) {
return 0;
}
}
/* count files in the list */
files = 0;
for (entry = contents->file_list; entry != NULL; entry = entry->next) {
files++;
}
total = dirs + files + SDL_FILEREQ_META_NUM;
menu_max = menu_draw->max_text_y - (IMAGE_FIRST_Y + SDL_FILEREQ_META_NUM);
if (menu_max > 0) { menu_max--; } /* make room for BLOCKS FREE */
while (active) {
sdl_ui_set_active_font(MENU_FONT_IMAGES);
if (redraw) {
sdl_ui_image_file_selector_redraw(contents, filename, offset,
(total - offset > menu_max) ? menu_max : total - offset,
(total - offset > menu_max) ? 1 : 0, mode, cur);
redraw = 0;
} else {
sdl_ui_image_file_selector_redraw_cursor(contents, offset,
(total - offset > menu_max) ? menu_max : total - offset,
mode, cur, cur_old);
}
sdl_ui_set_active_font(MENU_FONT_ASCII);
sdl_ui_refresh();
switch (sdl_ui_menu_poll_input()) {
case MENU_ACTION_HOME:
cur_old = cur;
cur = 0;
offset = 0;
redraw = 1;
break;
case MENU_ACTION_END:
cur_old = cur;
if (total < (menu_max - 1)) {
cur = total - 1;
offset = 0;
} else {
cur = menu_max - 1;
offset = total - menu_max;
}
redraw = 1;
break;
case MENU_ACTION_UP:
if (cur > 0) {
cur_old = cur;
--cur;
} else {
if (offset > 0) {
offset--;
redraw = 1;
}
}
break;
case MENU_ACTION_PAGEUP:
case MENU_ACTION_LEFT:
offset -= menu_max;
if (offset < 0) {
offset = 0;
cur_old = -1;
cur = 0;
}
redraw = 1;
break;
case MENU_ACTION_DOWN:
if (cur < (menu_max - 1)) {
if ((cur + offset) < total - 1) {
cur_old = cur;
++cur;
}
} else {
if (offset < (total - menu_max)) {
offset++;
redraw = 1;
}
}
break;
case MENU_ACTION_PAGEDOWN:
case MENU_ACTION_RIGHT:
offset += menu_max;
if (offset >= total) {
offset = total - 1;
cur_old = -1;
cur = 0;
} else if ((cur + offset) >= total) {
cur_old = -1;
cur = total - offset - 1;
}
redraw = 1;
break;
case MENU_ACTION_SELECT:
active = 0;
retval = offset + cur - dirs - SDL_FILEREQ_META_NUM + 1;
break;
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
return retval;
}
static void show_text(const char *text)
{
int first_line = 0;
int next_line = 0;
int next_page = 0;
unsigned int current_line = 0;
unsigned int len;
int x, y, z;
int active = 1;
int active_keys;
char *string;
menu_draw_t *menu_draw;
menu_draw = sdl_ui_get_menu_param();
string = lib_malloc(128);
len = strlen(text);
while (active) {
sdl_ui_clear();
first_line = current_line;
for (y = 0; (y < menu_draw->max_text_y) && (current_line < len); y++) {
z = 0;
for (x = 0; text[current_line + x] != '\n'; x++) {
switch (text[current_line + x]) {
case '`':
string[x + z] = '\'';
break;
case 'ä':
string[x + z] = 'a';
break;
case '~':
string[x + z] = '-';
break;
case 'é':
case 'è':
string[x + z] = 'e';
break;
case 'Ö':
string[x + z] = 'O';
break;
case 'ö':
string[x + z] = 'o';
break;
case 'å':
string[x + z] = 'a';
break;
case '\t':
string[x + z] = ' ';
string[x + z + 1] = ' ';
string[x + z + 2] = ' ';
string[x + z + 3] = ' ';
z += 3;
break;
default:
string[x + z] = text[current_line + x];
break;
}
}
if (x != 0) {
string[x + z] = 0;
sdl_ui_print(string, 0, y);
}
if (y == 0) {
next_line = current_line + x + 1;
}
current_line += x + 1;
}
next_page = current_line;
active_keys = 1;
sdl_ui_refresh();
while (active_keys) {
switch(sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
case MENU_ACTION_SELECT:
active_keys = 0;
active = 0;
break;
case MENU_ACTION_RIGHT:
active_keys = 0;
current_line = next_page;
break;
case MENU_ACTION_DOWN:
active_keys = 0;
current_line = next_line;
break;
case MENU_ACTION_LEFT:
active_keys = 0;
current_line = scroll_up(text, first_line, menu_draw->max_text_y);
break;
case MENU_ACTION_UP:
active_keys = 0;
current_line = scroll_up(text, first_line, 1);
break;
default:
SDL_Delay(10);
break;
}
}
}
lib_free(string);
}
static void show_text(const char *text)
{
int first_line = 0;
int last_line = 0;
int next_line = 0;
int next_page = 0;
unsigned int current_line = 0;
unsigned int this_line = 0;
unsigned int len;
int x, y, z;
int active = 1;
int active_keys;
char *string;
menu_draw_t *menu_draw;
menu_draw = sdl_ui_get_menu_param();
string = lib_malloc(0x400);
len = strlen(text);
/* find out how many lines */
for (x = 0, z = 0; text[x] != 0; x++) {
if (text[x] == '\n') {
last_line++;
}
}
last_line -= menu_draw->max_text_y;
for (x = 0, z = 0; text[x] != 0; x++) {
if (last_line == 0) {
break;
}
if (text[x] == '\n') {
last_line--;
}
}
last_line = x; /* save the offset */
while (active) {
sdl_ui_clear();
first_line = current_line;
this_line = current_line;
for (y = 0; (y < menu_draw->max_text_y) && (this_line < len); y++) {
z = 0;
for (x = 0; (text[this_line + x] != '\n') &&
(text[this_line + x] != 0); x++) {
switch (text[this_line + x]) {
case '`':
string[x + z] = '\'';
break;
/* FIXME: we should actually be able to handle some of these */
case CHARCODE_UMLAUT_A_LOWER:
case CHARCODE_KROUZEK_A_LOWER:
string[x + z] = 'a';
break;
case CHARCODE_UMLAUT_A_UPPER:
string[x + z] = 'A';
break;
case '~':
string[x + z] = '-';
break;
case CHARCODE_GRAVE_E_LOWER:
case CHARCODE_AIGU_E_LOWER:
string[x + z] = 'e';
break;
case CHARCODE_UMLAUT_O_UPPER:
string[x + z] = 'O';
break;
case CHARCODE_UMLAUT_O_LOWER:
string[x + z] = 'o';
break;
case CHARCODE_UMLAUT_U_UPPER:
string[x + z] = 'U';
break;
case CHARCODE_UMLAUT_U_LOWER:
string[x + z] = 'u';
break;
case '\t':
string[x + z] = ' ';
string[x + z + 1] = ' ';
string[x + z + 2] = ' ';
string[x + z + 3] = ' ';
z += 3;
break;
default:
string[x + z] = text[this_line + x];
break;
}
}
if (x != 0) {
string[x + z] = 0;
sdl_ui_print(string, 0, y);
}
if (y == 0) {
next_line = this_line + x + 1;
}
this_line += x + 1;
}
next_page = this_line;
active_keys = 1;
sdl_ui_refresh();
while (active_keys) {
switch (sdl_ui_menu_poll_input()) {
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
case MENU_ACTION_SELECT:
active_keys = 0;
active = 0;
break;
case MENU_ACTION_RIGHT:
case MENU_ACTION_PAGEDOWN:
active_keys = 0;
if (current_line < last_line) {
current_line = next_page;
if (current_line > last_line) {
current_line = last_line;
}
}
break;
case MENU_ACTION_DOWN:
active_keys = 0;
if (current_line < last_line) {
current_line = next_line;
if (current_line > last_line) {
current_line = last_line;
}
}
break;
case MENU_ACTION_LEFT:
case MENU_ACTION_PAGEUP:
active_keys = 0;
current_line = scroll_up(text, first_line, menu_draw->max_text_y);
break;
case MENU_ACTION_UP:
active_keys = 0;
current_line = scroll_up(text, first_line, 1);
break;
case MENU_ACTION_HOME:
active_keys = 0;
current_line = 0;
break;
case MENU_ACTION_END:
active_keys = 0;
if (current_line < last_line) {
current_line = last_line;
}
break;
default:
SDL_Delay(10);
break;
}
}
}
lib_free(string);
}