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[nk] file picker part 2

This commit is contained in:
radius 2016-05-25 22:09:14 -05:00
parent b08aa06779
commit a79882bfc8
1 changed files with 40 additions and 8 deletions
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48
menu/drivers/nuklear/nk_wnd_file_picker.c
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@ -25,15 +25,17 @@
#include <file/file_path.h> #include <file/file_path.h>
#include <string/stdstring.h> #include <string/stdstring.h>
#include <lists/string_list.h> #include <lists/string_list.h>
#include <lists/dir_list.h>
#include "../../menu_driver.h" #include "../../menu_driver.h"
#include "../../menu_hash.h" #include "../../menu_hash.h"
#include "../../frontend/frontend_driver.h" #include "../../frontend/frontend_driver.h"
static bool assets_loaded; static bool assets_loaded;
static char path[PATH_MAX_LENGTH];
static file_list_t *drives; static file_list_t *drives = NULL;
static file_list_t *files; struct string_list *files = NULL;
struct icon_list { struct icon_list {
struct nk_image disk; struct nk_image disk;
@ -48,27 +50,32 @@ void load_icons(nk_menu_handle_t *nk)
fill_pathname_join(buf, nk->assets_directory, fill_pathname_join(buf, nk->assets_directory,
"harddisk.png", sizeof(buf)); "harddisk.png", sizeof(buf));
icons.disk = nk_common_image_load(buf); icons.disk = nk_common_image_load(buf);
fill_pathname_join(buf, nk->assets_directory,
"folder.png", sizeof(buf));
icons.folder = nk_common_image_load(buf);
fill_pathname_join(buf, nk->assets_directory,
"file.png", sizeof(buf));
icons.file = nk_common_image_load(buf);
assets_loaded = true; assets_loaded = true;
} }
void nk_wnd_file_picker(nk_menu_handle_t *nk) void nk_wnd_file_picker(nk_menu_handle_t *nk)
{ {
unsigned i;
video_shader_ctx_t shader_info;
struct nk_panel layout; struct nk_panel layout;
struct nk_context *ctx = &nk->ctx; struct nk_context *ctx = &nk->ctx;
const int id = NK_WND_FILE_PICKER; const int id = NK_WND_FILE_PICKER;
settings_t *settings = config_get_ptr(); settings_t *settings = config_get_ptr();
int i = 0;
char buf[PATH_MAX_LENGTH];
if (!drives) if (!drives)
{ {
drives = (file_list_t*)calloc(1, sizeof(file_list_t)); drives = (file_list_t*)calloc(1, sizeof(file_list_t));
frontend_driver_parse_drive_list(drives); frontend_driver_parse_drive_list(drives);
/* RARCH_LOG ("Drives: %s\n",drives->list[0].path); */ /* RARCH_LOG ("Drives: %s\n",drives->list[0].path); */
} }
if (!files)
files = (file_list_t*)calloc(1, sizeof(file_list_t));
if (!assets_loaded) if (!assets_loaded)
load_icons(nk); load_icons(nk);
@ -78,10 +85,35 @@ void nk_wnd_file_picker(nk_menu_handle_t *nk)
NK_WINDOW_BORDER)) NK_WINDOW_BORDER))
{ {
nk_layout_row_dynamic(ctx, 30, 3); nk_layout_row_dynamic(ctx, 30, 3);
for (int i = 0; i < drives->size; i++ ) for (i = 0; i < drives->size; i++)
{ {
nk_button_image_label(ctx, icons.disk, drives->list[i].path, NK_TEXT_CENTERED, NK_BUTTON_DEFAULT); if(nk_button_image_label(ctx, icons.disk, drives->list[i].path,
NK_TEXT_CENTERED, NK_BUTTON_DEFAULT))
{
fill_pathname_join(path, drives->list[i].path,
"", sizeof(path));
/* RARCH_LOG("Current Path: %s\n", path); */
files = dir_list_new(path, NULL, true, true);
}
} }
nk_layout_row_dynamic(ctx, 30, 1);
if (files)
for (i = 0; i < files->size; i++)
{
/* RARCH_LOG ("Drives: %s\n",files->elems[i].data); */
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, NK_BUTTON_DEFAULT))
{
fill_pathname_join(path, files->elems[i].data,
"", sizeof(path));
if (path_is_directory (path))
files = dir_list_new(path, NULL, true, true);
else
RARCH_LOG ("File: %s selected\n", path);
}
}
} }
/* save position and size to restore after context reset */ /* 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_wnd_set_state(nk, id, nk_window_get_position(ctx), nk_window_get_size(ctx));