int fontGetWidth(lua_State *L) { // font:getWidth()
love_font *self = luaobj_checkudata(L, 1, CLASS_TYPE);
const char *text = luaL_checkstring(L, 2);
lua_pushinteger(L, sftd_get_text_width(self->font, self->size, text));
return 1;
}
void Editableoverlay::draw() {
sf2d_draw_texture(texture, posx, posy);
if( selected > 0 )
sf2d_draw_texture(this->arrow, posx+texture->width-10-arrow->width, posy+10+arrow->height);
if( selected < elements.size() - 1)
sf2d_draw_texture_rotate(this->arrow, posx+texture->width-10-arrow->width+3, posy+texture->height-10-arrow->height, M_PI);
int start = selected / todraw;
int j = 0;
for(unsigned int i = (start*todraw); i < elements.size() && j < todraw ; i++) {
std::string towrite = elements[i];
if( posx+5+sftd_get_text_width(font, 6, towrite.c_str()) >= this->getRightBorder() ) towrite = towrite.substr(0, 12) + "...";
if( selected == i ) sftd_draw_text(font, posx+5, posy+10+(10*j), RGBA8(255, 255, 255, 255), 6, towrite.c_str());
else sftd_draw_text(font, posx+5, posy+10+(10*j), RGBA8(0, 0, 0, 255), 6, towrite.c_str());
j++;
}
}
static int graphicsPrintFormat(lua_State *L) {
if (sf2d_get_current_screen() == currentScreen) {
if (currentFont) {
char *printText = luaL_checkstring(L, 1);
int x = luaL_checkinteger(L, 2);
int y = luaL_checkinteger(L, 3);
int limit = luaL_checkinteger(L, 4);
char *align = luaL_optstring(L, 5, "left");
int width = sftd_get_text_width(currentFont->font, currentFont->size, printText);
if (strcmp(align, "center") == 0) {
if (width < limit) {
x += (limit / 2) - (width / 2);
}
} else if (strcmp(align, "right") == 0) {
if (width < limit) {
x += limit - width;
}
}
translateCoords(&x, &y);
if (x > 0) limit += x; // Quick text wrap fix, needs removing once sf2dlib is updated.
sftd_draw_text_wrap(currentFont->font, x, y, getCurrentColor(), currentFont->size, limit, printText);
}
}
return 0;
}
int load_file(char **wildcards, char *result, bool startup)
{
Handle dirHandle;
FS_DirectoryEntry entry;
char current_dir_name[MAX__PATH];
char prev_dir_name[MAX__PATH];
char current_dir_short[81];
u32 current_dir_length;
u32 total_filenames_allocated;
u32 total_dirnames_allocated;
char **file_list;
char **dir_list;
u32 num_files;
u32 num_dirs;
char *file_name;
u32 file_name_length;
u32 ext_pos = -1;
s32 return_value = 1;
u32 current_file_selection;
u32 current_file_scroll_value;
u32 current_dir_selection;
u32 current_dir_scroll_value;
u32 current_file_in_scroll;
u32 current_dir_in_scroll;
u32 current_file_number, current_dir_number;
u32 current_column = 0;
u32 repeat;
u32 i;
strcpy(current_dir_name, config_roms_path);
strcpy(prev_dir_name, current_dir_name);
while(return_value == 1) {
current_file_selection = 0;
current_file_scroll_value = 0;
current_dir_selection = 0;
current_dir_scroll_value = 0;
current_file_in_scroll = 0;
current_dir_in_scroll = 0;
total_filenames_allocated = 32;
total_dirnames_allocated = 32;
file_list = (char **)malloc(sizeof(char *) * 32);
dir_list = (char **)malloc(sizeof(char *) * 32);
memset(file_list, 0, sizeof(char *) * 32);
memset(dir_list, 0, sizeof(char *) * 32);
num_files = 0;
num_dirs = 0;
file_name= (char*) malloc(0x105);
FS_Path dirPath = (FS_Path){PATH_ASCII, strlen(current_dir_name)+1, (u8*)current_dir_name};
FSUSER_OpenDirectory(&dirHandle, sdmcArchive, dirPath);
// DEBUG
printf("Current directory: %s\n", current_dir_name);
u32 nread = 0;
do {
if(dirHandle) FSDIR_Read(dirHandle, &nread, 1, &entry);
if(nread) { //(current_file) {
strncpy_u2a(file_name, entry.name, 0x105); //utf-16 to ascii function yoinked from blargSNES
file_name_length = strlen(file_name);
if(((file_name[0] != '.') || (file_name[1] == '.'))) {
//if(S_ISDIR(file_info.st_mode)) { //!!!!!!!!
if(entry.attributes & FS_ATTRIBUTE_DIRECTORY) {
if((strcmp(file_name, "filer") != 0) && (strcmp(file_name, "Nintendo 3DS") != 0) && (strcmp(file_name, "private") != 0)) {
dir_list[num_dirs] = (char *)malloc(file_name_length + 1);
strcpy(dir_list[num_dirs], file_name);
num_dirs++;
}
} else {
// Must match one of the wildcards, also ignore the .
if(file_name_length >= 4) {
if(file_name[file_name_length - 4] == '.') ext_pos = file_name_length - 4;
else if(file_name[file_name_length - 3] == '.') ext_pos = file_name_length - 3;
else ext_pos = 0;
for(i = 0; wildcards[i] != NULL; i++) {
if(!strcasecmp((file_name + ext_pos), wildcards[i])) {
file_list[num_files] = (char *)malloc(file_name_length + 1);
strcpy(file_list[num_files], file_name);
num_files++;
break;
}
}
}
}
}
if(num_files == total_filenames_allocated) {
file_list = (char **)realloc(file_list, sizeof(char *) * total_filenames_allocated * 2);
memset(file_list + total_filenames_allocated, 0, sizeof(char *) * total_filenames_allocated);
total_filenames_allocated *= 2;
}
if(num_dirs == total_dirnames_allocated) {
dir_list = (char **)realloc(dir_list, sizeof(char *) * total_dirnames_allocated * 2);
memset(dir_list + total_dirnames_allocated, 0, sizeof(char *) * total_dirnames_allocated);
total_dirnames_allocated *= 2;
}
}
} while(nread);
qsort((void *)file_list, num_files, sizeof(char *), sort_function);
qsort((void *)dir_list, num_dirs, sizeof(char *), sort_function);
FSDIR_Close(dirHandle);
current_dir_length = strlen(current_dir_name);
if(current_dir_length > 80) {
memcpy(current_dir_short, "...", 3);
memcpy(current_dir_short + 3, current_dir_name + current_dir_length - 77, 77);
current_dir_short[80] = 0;
} else {
memcpy(current_dir_short, current_dir_name, current_dir_length + 1);
}
repeat = 1;
if(num_files == 0) current_column = 1;
if(num_dirs == 0) current_column = 0;
char print_buffer[81];
while(repeat) {
sf2d_start_frame(GFX_BOTTOM, GFX_LEFT); //!!
sftd_draw_text(font, 0, 4, COLOR_ACTIVE_ITEM, 10, current_dir_short);
const char strMsg[] = "[A] Select Rom [X] Run BIOS [Y] Dir up [B] Back";
guitextwidth = sftd_get_text_width(font, 10, strMsg);
sftd_draw_text(font, (320 - guitextwidth) / 2, 225, COLOR_HELP_TEXT, 10, strMsg);
for(i = 0, current_file_number = i + current_file_scroll_value; i < FILE_LIST_ROWS; i++, current_file_number++) {
if(current_file_number < num_files) {
strncpy(print_buffer,file_list[current_file_number], 30); //38);
print_buffer[30] = 0; //38] = 0;
if((current_file_number == current_file_selection) && (current_column == 0)) {
sftd_draw_text(font, FILE_LIST_POSITION, ((i + 2) * 10), COLOR_ACTIVE_ITEM, 10, print_buffer);
} else {
sftd_draw_text(font, FILE_LIST_POSITION, ((i + 2) * 10), COLOR_INACTIVE_ITEM, 10, print_buffer);
}
}
}
for(i = 0, current_dir_number = i + current_dir_scroll_value; i < FILE_LIST_ROWS; i++, current_dir_number++) {
if(current_dir_number < num_dirs) {
strncpy(print_buffer,dir_list[current_dir_number], 8); //13);
print_buffer[9] = 0; //14] = 0;
if((current_dir_number == current_dir_selection) && (current_column == 1)) {
sftd_draw_text(font, DIR_LIST_POSITION, ((i + 2) * 10), COLOR_ACTIVE_ITEM, 10, print_buffer);
} else {
sftd_draw_text(font, DIR_LIST_POSITION, ((i + 2) * 10), COLOR_INACTIVE_ITEM, 10, print_buffer);
}
}
}
// Catch input
// change to read key state later
if (aptGetStatus() == APP_PREPARE_SLEEPMODE) {
aptSignalReadyForSleep();
aptWaitStatusEvent();
} else if (aptGetStatus() == APP_SUSPENDING) {
aptReturnToMenu();
}
hidScanInput();
u32 keydown = hidKeysDown();
if (keydown & KEY_A) {
if(current_column == 1) {
if(num_dirs != 0) {
repeat = 0;
strcpy(prev_dir_name, current_dir_name);
if (strlen(current_dir_name)>1) strcat(current_dir_name, "/");
strcat(current_dir_name, dir_list[current_dir_selection]);
}
} else {
if(num_files != 0) {
repeat = 0;
return_value = 0;
//strcpy(result, file_list[current_file_selection]);
sprintf(result, "%s/%s", current_dir_name, file_list[current_file_selection]);
break;
}
}
}
if (keydown & KEY_Y) {
repeat = 0;
char* findpath = strrchr(current_dir_name,'/');
if(findpath > current_dir_name)
findpath[0] = '\0';
else
findpath[1] = '\0';
}
if (keydown & KEY_B ) {
return_value = -1;
repeat = 0;
break;
}
if (keydown & KEY_X ) {
return_value = 1;
repeat = 0;
break;
}
if (keydown & KEY_UP) {
if(current_column == 0) {
if(current_file_selection) {
current_file_selection--;
if(current_file_in_scroll == 0) {
//clear_screen(COLOR_BG);
current_file_scroll_value--;
} else {
current_file_in_scroll--;
}
}
} else {
if(current_dir_selection) {
current_dir_selection--;
if(current_dir_in_scroll == 0) {
//clear_screen(COLOR_BG);
current_dir_scroll_value--;
} else {
current_dir_in_scroll--;
}
}
}
}
if (keydown & KEY_DOWN) {
if(current_column == 0) {
if(current_file_selection < (num_files - 1)) {
current_file_selection++;
if(current_file_in_scroll == (FILE_LIST_ROWS - 1)) {
//clear_screen(COLOR_BG);
current_file_scroll_value++;
} else {
current_file_in_scroll++;
}
}
} else {
if(current_dir_selection < (num_dirs - 1)) {
current_dir_selection++;
if(current_dir_in_scroll == (FILE_LIST_ROWS - 1)) {
//clear_screen(COLOR_BG);
current_dir_scroll_value++;
} else {
current_dir_in_scroll++;
}
}
}
}
if (keydown & KEY_L) {
if(current_column == 0) {
if(current_file_selection>FILE_LIST_ROWS) {
current_file_selection-=FILE_LIST_ROWS;
current_file_scroll_value -= FILE_LIST_ROWS;
if (current_file_in_scroll>current_file_selection){
//clear_screen(COLOR_BG);
current_file_scroll_value=0;
current_file_in_scroll=current_file_selection;
}
} else {
current_file_selection=0;
current_file_scroll_value=0;
current_file_in_scroll=0;
}
} else {
if(current_dir_selection) {
current_dir_selection--;
if(current_dir_in_scroll == 0) {
//clear_screen(COLOR_BG);
current_dir_scroll_value--;
} else {
current_dir_in_scroll--;
}
}
}
}
if (keydown & KEY_R) {
if(current_column == 0) {
if(current_file_selection < (num_files - 1 - FILE_LIST_ROWS)) {
current_file_selection+=FILE_LIST_ROWS;
current_file_scroll_value+=FILE_LIST_ROWS;
if (current_file_scroll_value>(num_files - FILE_LIST_ROWS)){
//clear_screen(COLOR_BG);
current_file_scroll_value=num_files - FILE_LIST_ROWS;
current_file_in_scroll= FILE_LIST_ROWS - (num_files - current_file_selection);
}
//clear_screen(COLOR_BG);
} else {
current_file_selection = num_files - 1;
current_file_in_scroll = (num_files<=FILE_LIST_ROWS - 1)?num_files:FILE_LIST_ROWS - 1;
current_file_scroll_value = (num_files > FILE_LIST_ROWS)?num_files - FILE_LIST_ROWS:0;
}
} else {
if(current_dir_selection < (num_dirs - 1)) {
current_dir_selection++;
if(current_dir_in_scroll == (FILE_LIST_ROWS - 1)) {
//clear_screen(COLOR_BG);
current_dir_scroll_value++;
} else {
current_dir_in_scroll++;
}
}
}
}
if (keydown & KEY_LEFT) {
if(current_column == 1) {
if(num_files != 0) current_column = 0;
}
}
if (keydown & KEY_RIGHT) {
if(current_column == 0) {
if(num_dirs != 0) current_column = 1;
}
}
sf2d_end_frame();
gui_DrawTopScreen();
sf2d_swapbuffers();
}
// free pointers
for(i = 0; i < num_files; i++) free(file_list[i]);
free(file_list);
for(i = 0; i < num_dirs; i++) free(dir_list[i]);
free(dir_list);
free(file_name);
}
return return_value;
}
void Helpbox::draw() {
std::string towrite(button+": "+msg);
int textsize = sftd_get_text_width(font, 6, towrite.c_str());
sf2d_draw_texture(this->texture, this->posx, this->posy);
sftd_draw_text(font, (this->posx)+(this->texture->width/2)-(textsize/2), this->posy+3, RGBA8(0, 0, 0, 255), 6, towrite.c_str());
}
