void
key_up()
{
// UP - scroll files
if (file_list.cur_idx > file_list.head_idx) {
file_list.cur_idx -= 1;
//file_list.tail_idx -= 1;
show_files(main_win);
return;
}
if (file_list.cur_idx == file_list.head_idx &&
file_list.head_idx > 0) {
file_list.head_idx -= 1;
file_list.tail_idx -= 1;
file_list.cur_idx -= 1;
show_files(main_win);
}
}
void
key_down()
{
// DOWN - scroll files
if (file_list.cur_idx < file_list.contents->amount - 1 &&
file_list.cur_idx < file_list.tail_idx) {
file_list.cur_idx += 1;
show_files(main_win);
return;
}
if (file_list.cur_idx < file_list.contents->amount - 1 &&
file_list.cur_idx == file_list.tail_idx) {
file_list.cur_idx += 1;
file_list.head_idx += 1;
file_list.tail_idx += 1;
show_files(main_win);
}
}
int
curses_ui()
{
int err;
err = ui_init();
if (err == -1) {
return (-1);
}
file_list.dir_name = malloc(MAXPATHLEN + 1);
if (!file_list.dir_name) {
mvwprintw(main_win, 0, 1, "ERROR: Can't initialize dir_name.");
wrefresh(main_win);
return (-1);
}
err = first_run_file_list(main_win);
if (err == -1) {
mvwprintw(main_win, 0, 1, "ERROR: Can't initialize file list.");
wrefresh(main_win);
return (-1);
}
sock_fd = get_client_socket();
err = pthread_create(&receiver_thread, rcv_attr, ui_socket_receiver, rcv_arg);
if (err != 0) {
mvwprintw(main_win, 0, 1, "ERROR: receiver thread");
wrefresh(main_win);
return (-1);
}
show_files(main_win);
curses_loop();
// wait for receiver_thread if alive
if (pthread_kill(receiver_thread, 0) == 0) {
printw("UI: waiting for receiver_thread..");
refresh();
pthread_join(receiver_thread, NULL);
}
free_dir_list();
free(file_list.dir_name);
ui_cleanup();
return (0);
}
void
resize_windows()
{
struct window_dimensions *dimensions;
set_status_window_size();
dimensions = status_win_dimensions;
wresize(status_win, dimensions->height, dimensions->width);
mvwin(status_win, dimensions->starty, dimensions->startx);
wclear(status_win);
box(status_win, 0, 0);
show_status();
wrefresh(status_win);
set_main_window_size();
dimensions = main_win_dimensions;
wresize(main_win, dimensions->height, dimensions->width);
handle_resize(main_win);
show_files(main_win);
}
int
change_directory(char *dir)
{
int err, y, x;
if (chdir(dir) == -1) {
mvwprintw(status_win, 3, 1, "can't change dir: %s", dir);
return (-1);
}
if (getcwd(file_list.dir_name, MAXPATHLEN) == 0) {
mvwprintw(status_win, 3, 1, "can't get current directory");
return (-1);
}
// reset cursor/file position after changing directory
file_list.cur_idx = 0;
// clean up old list
free_dir_list();
// allocate new list
init_list_for_dir();
//populate list with file/directory names
err = scan_dir(file_list.contents, false, false);
if (err == -1) {
mvwprintw(status_win, 1, 1, "ERROR in change_directory()");
wrefresh(status_win);
return (-1);
}
getmaxyx(main_win, y, x);
file_list.head_idx = 0;
file_list.tail_idx = y - 3;
file_list.cur_idx = 0;
show_files(main_win);
return (0);
}
static void bg_process(char *dir, t_gen *gen)
{
int i;
DIR *ptr_dir;
char **rec;
rec = NULL;
if ((ptr_dir = try_open_dir(dir, gen)))
{
try_read_dir(ptr_dir, dir, gen);
closedir(ptr_dir);
}
show_files(gen);
rec = set_folder_recursive(gen->elem, gen->opts);
gen->elem = free_list(gen->elem);
my_putchar('\n');
for (i = 0; rec && rec[i]; i++)
{
bg_process(rec[i], gen);
free(rec[i]);
}
if (rec)
free(rec);
}
void root_page(void)
{
int8_t root_page_index = 0;
int8_t page_reflash = 1;
sysParam.delay = 10;
sysParam.interval = 10;
sysParam.uartFlag = 0;
sysParam.GRB[0] = 1;
sysParam.GRB[1] = 1;
sysParam.GRB[2] = 1;
sysParam.start = 0;
sysParam.end = 8;
while(1)
{
if(page_reflash)
{
page_reflash = 0;
LCD_Clear(BLACK);
LCD_DrawRectangle(0, 0, 127, 127, YELLOW);
LCD_ShowString(1, 1, (char *)" PIXELSTICK ", BLACK, YELLOW);
if(SD_Init() != SD_OK) //初始化失败
LCD_ShowString(10, 16, (char *)"SD Card", RED, BLACK);
else //初始化成功了
LCD_ShowString(10, 16, (char *)"SD Card", GREEN, BLACK);
LCD_ShowString(10, 32, (char *)"Wifi", RED, BLACK);
LCD_ShowString(10, 48, (char *)"Lamp", WHITE, BLACK);
LCD_ShowString(10, 64, (char *)"Settings", WHITE, BLACK);
LCD_ShowString(10, 80, (char *)"About Me", WHITE, BLACK);
LCD_ShowString(10, 96, (char *)"Gradient Ramp", WHITE, BLACK);
}
LCD_ShowIcon(2, 16 +root_page_index*16, 0, RED, BLACK); //先清除之前的光标
/* button LEFT */
if(button_state[LEFT] == BUTTON_PRESS_UP)
{
button_state[LEFT] = BUTTON_NOT_PRESSED;
;
}
/* button RIGHT */
if(button_state[RIGHT] == BUTTON_PRESS_UP)
{
button_state[RIGHT] = BUTTON_NOT_PRESSED;
;
}
/* button UP */
if(button_state[UP] == BUTTON_PRESS_UP)
{
button_state[UP] = BUTTON_NOT_PRESSED;
root_page_index--;
if(root_page_index < 0)
root_page_index = ROOT_PAGE_OPTION_NUM - 1;
}
/* button DOWN */
if(button_state[DOWN] == BUTTON_PRESS_UP)
{
button_state[DOWN] = BUTTON_NOT_PRESSED;
root_page_index++;
if(root_page_index == ROOT_PAGE_OPTION_NUM)
root_page_index = 0;
}
LCD_ShowIcon(2, 16+root_page_index*16, 2, WHITE, BLACK);
/* button MIDDLE */
if(button_state[MIDDLE] == BUTTON_PRESS_UP) //选中或者确认
{
button_state[MIDDLE] = BUTTON_NOT_PRESSED;
switch(root_page_index)
{
case SD_CARD_PAGE: /* SD card browser */
show_files();
page_reflash = 1;
break;
case WIFI_PAGE: /* esp8266 settings */
wifi_page();
page_reflash = 1;
break;
case LAMP_PAGE: /* param settings */
lamp_page();
page_reflash = 1;
break;
case SETTING_PAGE: /* param settings */
setting_page();
page_reflash = 1;
break;
case INFO_PAGE: /* informations */
info_page();
page_reflash = 1;
break;
case GRADIENT_RAMP_PAGE: /* informations */
gradient_ramp_page();
page_reflash = 1;
break;
default:
break;
}
}
delay_ms(20);
}
}
int cmd_ls_files(int argc, const char **argv, const char *prefix)
{
int i;
int exc_given = 0, require_work_tree = 0;
struct dir_struct dir;
memset(&dir, 0, sizeof(dir));
if (prefix)
prefix_offset = strlen(prefix);
git_config(git_default_config, NULL);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--")) {
i++;
break;
}
if (!strcmp(arg, "-z")) {
line_terminator = 0;
continue;
}
if (!strcmp(arg, "-t") || !strcmp(arg, "-v")) {
tag_cached = "H ";
tag_unmerged = "M ";
tag_removed = "R ";
tag_modified = "C ";
tag_other = "? ";
tag_killed = "K ";
if (arg[1] == 'v')
show_valid_bit = 1;
continue;
}
if (!strcmp(arg, "-c") || !strcmp(arg, "--cached")) {
show_cached = 1;
continue;
}
if (!strcmp(arg, "-d") || !strcmp(arg, "--deleted")) {
show_deleted = 1;
continue;
}
if (!strcmp(arg, "-m") || !strcmp(arg, "--modified")) {
show_modified = 1;
require_work_tree = 1;
continue;
}
if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
show_others = 1;
require_work_tree = 1;
continue;
}
if (!strcmp(arg, "-i") || !strcmp(arg, "--ignored")) {
dir.show_ignored = 1;
require_work_tree = 1;
continue;
}
if (!strcmp(arg, "-s") || !strcmp(arg, "--stage")) {
show_stage = 1;
continue;
}
if (!strcmp(arg, "-k") || !strcmp(arg, "--killed")) {
show_killed = 1;
require_work_tree = 1;
continue;
}
if (!strcmp(arg, "--directory")) {
dir.show_other_directories = 1;
continue;
}
if (!strcmp(arg, "--no-empty-directory")) {
dir.hide_empty_directories = 1;
continue;
}
if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
/* There's no point in showing unmerged unless
* you also show the stage information.
*/
show_stage = 1;
show_unmerged = 1;
continue;
}
if (!strcmp(arg, "-x") && i+1 < argc) {
exc_given = 1;
add_exclude(argv[++i], "", 0, &dir.exclude_list[EXC_CMDL]);
continue;
}
if (!prefixcmp(arg, "--exclude=")) {
exc_given = 1;
add_exclude(arg+10, "", 0, &dir.exclude_list[EXC_CMDL]);
continue;
}
if (!strcmp(arg, "-X") && i+1 < argc) {
exc_given = 1;
add_excludes_from_file(&dir, argv[++i]);
continue;
}
if (!prefixcmp(arg, "--exclude-from=")) {
exc_given = 1;
add_excludes_from_file(&dir, arg+15);
continue;
}
if (!prefixcmp(arg, "--exclude-per-directory=")) {
exc_given = 1;
dir.exclude_per_dir = arg + 24;
continue;
}
if (!strcmp(arg, "--exclude-standard")) {
exc_given = 1;
setup_standard_excludes(&dir);
continue;
}
if (!strcmp(arg, "--full-name")) {
prefix_offset = 0;
continue;
}
if (!strcmp(arg, "--error-unmatch")) {
error_unmatch = 1;
continue;
}
if (!prefixcmp(arg, "--with-tree=")) {
with_tree = arg + 12;
continue;
}
if (!prefixcmp(arg, "--abbrev=")) {
abbrev = strtoul(arg+9, NULL, 10);
if (abbrev && abbrev < MINIMUM_ABBREV)
abbrev = MINIMUM_ABBREV;
else if (abbrev > 40)
abbrev = 40;
continue;
}
if (!strcmp(arg, "--abbrev")) {
abbrev = DEFAULT_ABBREV;
continue;
}
if (*arg == '-')
usage(ls_files_usage);
break;
}
if (require_work_tree && !is_inside_work_tree())
setup_work_tree();
pathspec = get_pathspec(prefix, argv + i);
/* Verify that the pathspec matches the prefix */
if (pathspec)
prefix = verify_pathspec(prefix);
/* Treat unmatching pathspec elements as errors */
if (pathspec && error_unmatch) {
int num;
for (num = 0; pathspec[num]; num++)
;
ps_matched = xcalloc(1, num);
}
if (dir.show_ignored && !exc_given) {
fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
argv[0]);
exit(1);
}
/* With no flags, we default to showing the cached files */
if (!(show_stage | show_deleted | show_others | show_unmerged |
show_killed | show_modified))
show_cached = 1;
read_cache();
if (prefix)
prune_cache(prefix);
if (with_tree) {
/*
* Basic sanity check; show-stages and show-unmerged
* would not make any sense with this option.
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
overlay_tree_on_cache(with_tree, prefix);
}
show_files(&dir, prefix);
if (ps_matched) {
int bad;
bad = report_path_error(ps_matched, pathspec, prefix_offset);
if (bad)
fprintf(stderr, "Did you forget to 'git add'?\n");
return bad ? 1 : 0;
}
return 0;
}
int cmd_ls_files(int argc, const char **argv, const char *prefix)
{
int require_work_tree = 0, show_tag = 0;
struct dir_struct dir;
struct option builtin_ls_files_options[] = {
{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
"paths are separated with NUL character",
PARSE_OPT_NOARG, option_parse_z },
OPT_BOOLEAN('t', NULL, &show_tag,
"identify the file status with tags"),
OPT_BOOLEAN('v', NULL, &show_valid_bit,
"use lowercase letters for 'assume unchanged' files"),
OPT_BOOLEAN('c', "cached", &show_cached,
"show cached files in the output (default)"),
OPT_BOOLEAN('d', "deleted", &show_deleted,
"show deleted files in the output"),
OPT_BOOLEAN('m', "modified", &show_modified,
"show modified files in the output"),
OPT_BOOLEAN('o', "others", &show_others,
"show other files in the output"),
OPT_BIT('i', "ignored", &dir.flags,
"show ignored files in the output",
DIR_SHOW_IGNORED),
OPT_BOOLEAN('s', "stage", &show_stage,
"show staged contents' object name in the output"),
OPT_BOOLEAN('k', "killed", &show_killed,
"show files on the filesystem that need to be removed"),
OPT_BIT(0, "directory", &dir.flags,
"show 'other' directories' name only",
DIR_SHOW_OTHER_DIRECTORIES),
OPT_NEGBIT(0, "empty-directory", &dir.flags,
"don't show empty directories",
DIR_HIDE_EMPTY_DIRECTORIES),
OPT_BOOLEAN('u', "unmerged", &show_unmerged,
"show unmerged files in the output"),
OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo,
"show resolve-undo information"),
{ OPTION_CALLBACK, 'x', "exclude", &dir.exclude_list[EXC_CMDL], "pattern",
"skip files matching pattern",
0, option_parse_exclude },
{ OPTION_CALLBACK, 'X', "exclude-from", &dir, "file",
"exclude patterns are read from <file>",
0, option_parse_exclude_from },
OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, "file",
"read additional per-directory exclude patterns in <file>"),
{ OPTION_CALLBACK, 0, "exclude-standard", &dir, NULL,
"add the standard git exclusions",
PARSE_OPT_NOARG, option_parse_exclude_standard },
{ OPTION_SET_INT, 0, "full-name", &prefix_offset, NULL,
"make the output relative to the project top directory",
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL },
OPT_BOOLEAN(0, "error-unmatch", &error_unmatch,
"if any <file> is not in the index, treat this as an error"),
OPT_STRING(0, "with-tree", &with_tree, "tree-ish",
"pretend that paths removed since <tree-ish> are still present"),
OPT__ABBREV(&abbrev),
OPT_END()
};
memset(&dir, 0, sizeof(dir));
if (prefix)
prefix_offset = strlen(prefix);
git_config(git_default_config, NULL);
if (read_cache() < 0)
die("index file corrupt");
argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
ls_files_usage, 0);
if (show_tag || show_valid_bit) {
tag_cached = "H ";
tag_unmerged = "M ";
tag_removed = "R ";
tag_modified = "C ";
tag_other = "? ";
tag_killed = "K ";
tag_skip_worktree = "S ";
tag_resolve_undo = "U ";
}
if (show_modified || show_others || show_deleted || (dir.flags & DIR_SHOW_IGNORED) || show_killed)
require_work_tree = 1;
if (show_unmerged)
/*
* There's no point in showing unmerged unless
* you also show the stage information.
*/
show_stage = 1;
if (dir.exclude_per_dir)
exc_given = 1;
if (require_work_tree && !is_inside_work_tree())
setup_work_tree();
pathspec = get_pathspec(prefix, argv);
/* be nice with submodule paths ending in a slash */
if (pathspec)
strip_trailing_slash_from_submodules();
/* Verify that the pathspec matches the prefix */
if (pathspec)
prefix = verify_pathspec(prefix);
/* Treat unmatching pathspec elements as errors */
if (pathspec && error_unmatch) {
int num;
for (num = 0; pathspec[num]; num++)
;
ps_matched = xcalloc(1, num);
}
if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given)
die("ls-files --ignored needs some exclude pattern");
/* With no flags, we default to showing the cached files */
if (!(show_stage | show_deleted | show_others | show_unmerged |
show_killed | show_modified | show_resolve_undo))
show_cached = 1;
if (prefix)
prune_cache(prefix);
if (with_tree) {
/*
* Basic sanity check; show-stages and show-unmerged
* would not make any sense with this option.
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
overlay_tree_on_cache(with_tree, prefix);
}
show_files(&dir, prefix);
if (show_resolve_undo)
show_ru_info(prefix);
if (ps_matched) {
int bad;
bad = report_path_error(ps_matched, pathspec, prefix_offset);
if (bad)
fprintf(stderr, "Did you forget to 'git add'?\n");
return bad ? 1 : 0;
}
return 0;
}
