void nk_wnd_main(nk_menu_handle_t *nk, const char* title)
{
unsigned i;
video_shader_ctx_t shader_info;
struct nk_panel layout;
struct nk_context *ctx = &nk->ctx;
const int id = NK_WND_MAIN;
settings_t *settings = config_get_ptr();
char core_basename[PATH_MAX_LENGTH] = {0};
static char picker_filter[PATH_MAX_LENGTH];
static char picker_title[PATH_MAX_LENGTH];
static char* picker_startup_dir;
int len_core, len_content = 0;
strlcpy(core_basename, path_basename(core), sizeof(core_basename));
if (!out)
out = core;
if (!string_is_empty(core))
len_core = strlen(path_basename(core));
if (!string_is_empty(content))
len_content = strlen(content);
if (nk->window[NK_WND_FILE_PICKER].open)
{
if (nk_wnd_file_picker(nk, picker_title, picker_startup_dir, out, picker_filter))
{
RARCH_LOG ("%s selected\n", out);
nk_window_close(&nk->ctx, picker_title);
}
}
if (nk_begin(ctx, &layout, title, nk_rect(240, 10, 600, 400),
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_MOVABLE|
NK_WINDOW_SCALABLE|NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 30, 1);
nk_label(ctx,"Core:", NK_TEXT_LEFT);
nk_layout_row(ctx, NK_DYNAMIC, 30, 3, ratio);
nk_edit_string(ctx, NK_EDIT_SIMPLE, core_basename, &len_core, 64, nk_filter_default);
if (nk_button_text(ctx, "...", 3, NK_BUTTON_DEFAULT))
{
out = core;
strlcpy(picker_title, "Select core", sizeof(picker_title));
strlcpy(picker_filter, ".dll", sizeof(picker_filter));
picker_startup_dir = settings->directory.libretro;
nk->window[NK_WND_FILE_PICKER].open = true;
}
nk_layout_row_dynamic(ctx, 30, 1);
nk_label(ctx,"Content:", NK_TEXT_LEFT);
nk_layout_row(ctx, NK_DYNAMIC, 30, 3, ratio);
nk_edit_string(ctx, NK_EDIT_SIMPLE, content, &len_content, 64, nk_filter_default);
if (nk_button_text(ctx, "...", 3, NK_BUTTON_DEFAULT))
{
out = content;
strlcpy(picker_title, "Select content", sizeof(picker_title));
strlcpy(picker_filter, ".zip", sizeof(picker_filter));
picker_startup_dir = settings->directory.menu_content;
nk->window[NK_WND_FILE_PICKER].open = true;
}
}
/* save position and size to restore after context reset */
nk_wnd_set_state(nk, id, nk_window_get_position(ctx), nk_window_get_size(ctx));
nk_end(ctx);
}
bool nk_wnd_file_picker(nk_menu_handle_t *nk, char* title, char* in, char* out, char* filter)
{
struct nk_panel layout;
struct nk_context *ctx = &nk->ctx;
const int id = NK_WND_FILE_PICKER;
int i = 0;
static file_list_t *drives = NULL;
static struct string_list *files = NULL;
settings_t *settings = config_get_ptr();
bool ret = false;
if (!drives)
{
drives = (file_list_t*)calloc(1, sizeof(file_list_t));
frontend_driver_parse_drive_list(drives, false);
}
if (!string_is_empty(in) && string_is_empty(path))
{
strlcpy(path, in, sizeof(path));
files = dir_list_new(path, filter, true, settings->bools.show_hidden_files, true, false);
}
if (!assets_loaded)
load_icons(nk);
if (nk_begin(ctx, title, nk_rect(10, 10, 500, 400),
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_MOVABLE|
NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 30, 4);
if (drives->size == 0)
{
if(nk_button_image_label(ctx, icons.disk, "/",
NK_TEXT_CENTERED))
{
fill_pathname_join(path, "/",
"", sizeof(path));
files = dir_list_new(path, filter, true, settings->bools.show_hidden_files, true, false);
}
}
else
{
for (i = 0; i < drives->size; i++)
{
if(nk_button_image_label(ctx, icons.disk, drives->list[i].path,
NK_TEXT_CENTERED))
{
fill_pathname_join(path, drives->list[i].path,
"", sizeof(path));
files = dir_list_new(path, filter, true, settings->bools.show_hidden_files, true, false);
}
}
}
nk_layout_row_dynamic(ctx, 30, 1);
if (files)
{
for (i = 0; i < files->size; i++)
{
if (nk_button_image_label(ctx, path_is_directory(files->elems[i].data) ?
icons.folder : icons.file, path_basename(files->elems[i].data),
NK_TEXT_RIGHT))
{
strlcpy (path, files->elems[i].data, sizeof(path));
if (path_is_directory (path))
files = dir_list_new(path, filter, true, settings->bools.show_hidden_files, true, false);
}
}
}
nk_layout_row_dynamic(ctx, 30, 1);
{
if (nk_button_text(ctx, "OK", 2))
{
ret = true;
strlcpy(out, path, sizeof(path));
nk->window[NK_WND_FILE_PICKER].open = false;
path[0] = '\0';
}
}
}
/* sort the dir list with directories first */
dir_list_sort(files, true);
/* copy the path variable to out*/
/* save position and size to restore after context reset */
nk_wnd_set_state(nk, id, nk_window_get_position(ctx), nk_window_get_size(ctx));
nk_end(ctx);
return ret;
}
/* nuklear - v1.00 - public domain */
static void
calculator(struct nk_context *ctx)
{
if (nk_begin(ctx, "Calculator", nk_rect(10, 10, 180, 250),
NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_MOVABLE))
{
static int set = 0, prev = 0, op = 0;
static const char numbers[] = "789456123";
static const char ops[] = "+-*/";
static double a = 0, b = 0;
static double *current = &a;
size_t i = 0;
int solve = 0;
{int len; char buffer[256];
nk_layout_row_dynamic(ctx, 35, 1);
len = snprintf(buffer, 256, "%.2f", *current);
nk_edit_string(ctx, NK_EDIT_SIMPLE, buffer, &len, 255, nk_filter_float);
buffer[len] = 0;
*current = atof(buffer);}
nk_layout_row_dynamic(ctx, 35, 4);
for (i = 0; i < 16; ++i) {
if (i >= 12 && i < 15) {
if (i > 12) continue;
if (nk_button_label(ctx, "C")) {
a = b = op = 0; current = &a; set = 0;
} if (nk_button_label(ctx, "0")) {
*current = *current*10.0f; set = 0;
} if (nk_button_label(ctx, "=")) {
solve = 1; prev = op; op = 0;
}
} else if (((i+1) % 4)) {
if (nk_button_text(ctx, &numbers[(i/4)*3+i%4], 1)) {
*current = *current * 10.0f + numbers[(i/4)*3+i%4] - '0';
set = 0;
}
} else if (nk_button_text(ctx, &ops[i/4], 1)) {
if (!set) {
if (current != &b) {
current = &b;
} else {
prev = op;
solve = 1;
}
}
op = ops[i/4];
set = 1;
}
}
if (solve) {
if (prev == '+') a = a + b;
if (prev == '-') a = a - b;
if (prev == '*') a = a * b;
if (prev == '/') a = a / b;
current = &a;
if (set) current = &b;
b = 0; set = 0;
}
}
nk_end(ctx);
}
