void draw_output_tab(struct nk_context *ctx, int *tab_screen_height, struct output_tab *output, struct main_tab *main_settings)
{
const float roll_limit_ratio[] = { 0.55f, 0.45f };
nk_flags active;
static int len;
static int cap_len;
static int color_len = 6;
const float gen_enc_ratio[] = { 0.701f, 0.302f };
const float type_ratio[] = { 0.3f,0.7f };
const float out_file_ratio[] = { 0.3f,0.53f,0.17f };
const float cap_file_ratio[] = { 0.2f,0.63f,0.17f };
const float delay_ratio[] = { 0.5f, 0.2f, 0.3f };
const float color_roll_ratio[] = { 0.6f,0.401f };
const float color_check_ratio[] = { 0.6f,0.23f,0.07f,0.1f };
*tab_screen_height = 472;
nk_layout_row(ctx, NK_DYNAMIC, 160, 2, gen_enc_ratio);
//General Group
if (nk_group_begin(ctx, "General", NK_WINDOW_TITLE |NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
int delay_secs = atoi(output->delay_sec_buffer);
//Output Type
nk_layout_row(ctx, NK_DYNAMIC, 20, 2, type_ratio);
nk_label(ctx, "Output Type:", NK_TEXT_LEFT);
output->type_select = nk_combo(ctx, output->type, 13, output->type_select, 25, nk_vec2(225, 200));
//Output File
nk_layout_row(ctx, NK_DYNAMIC, 25, 3, out_file_ratio);
nk_checkbox_label(ctx, "Output File:", &output->is_filename);
nk_edit_string(ctx, NK_EDIT_SIMPLE, output->filename, &output->filename_len, 255, nk_filter_ascii);
if (nk_button_label(ctx, "Browse"))
{
main_settings->scaleWindowForFileBrowser = nk_true;
output->is_output_browser_active = nk_true;
}
//Subtitle Delay
nk_layout_row(ctx, NK_DYNAMIC, 25, 3, delay_ratio);
nk_checkbox_label(ctx, "Add delay in subtitles for", &output->is_delay);
delay_secs = nk_propertyi(ctx, "", 0, delay_secs, 1000, 1, 1);
sprintf(output->delay_sec_buffer, "%d", delay_secs);
nk_label(ctx, "seconds", NK_TEXT_LEFT);
//Export XDS info
nk_layout_row_dynamic(ctx, 25, 1);
nk_checkbox_label(ctx, "Export XDS information (transcripts)", &output->is_export_xds);
nk_group_end(ctx);
}
//Encoding Group
if (nk_group_begin(ctx, "Encoding", NK_WINDOW_TITLE |NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
static int option = UTF;
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "Latin", output->encoding == LATIN)) {
output->encoding = LATIN;
}
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "Unicode", output->encoding == UNIC)) {
output->encoding = UNIC;
}
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "UTF-8", output->encoding == UTF)) {
output->encoding = UTF;
}
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Byte Order Mark*", &output->is_bom);
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "*( For UNIX programs )", NK_TEXT_LEFT);
nk_group_end(ctx);
}
nk_layout_row(ctx, NK_DYNAMIC, 100, 2, gen_enc_ratio);
//Capitalization Group
if(nk_group_begin(ctx, "Capitalization", NK_WINDOW_TITLE|NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Standard capitalization rules.", &output->is_cap_standard);
nk_layout_row(ctx, NK_DYNAMIC, 25, 3, cap_file_ratio);
nk_checkbox_label(ctx, "Cap file:", &output->is_cap_file);
nk_edit_string(ctx, NK_EDIT_SIMPLE, output->cap_dictionary, &output->cap_dictionary_len, 255, nk_filter_ascii);
if (nk_button_label(ctx, "Browse"))
{
main_settings->scaleWindowForFileBrowser = nk_true;
output->is_cap_browser_active = nk_true;
}
nk_group_end(ctx);
}
//Line Endings
if (nk_group_begin(ctx, "Line Endings:", NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR |NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "CRLF (Windows)", output->line_ending == CRLF)) {
output->line_ending = CRLF;
}
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_option_label(ctx, "LF (UNIX-like)", output->line_ending == LF)) {
output->line_ending = LF;
}
nk_group_end(ctx);
}
nk_layout_row(ctx, NK_DYNAMIC, 170, 2, color_roll_ratio);
//Colors and Styles Group
if (nk_group_begin(ctx, "Colors and Styles", NK_WINDOW_TITLE | NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Center Text (remove left and right spaces)", &output->is_center);
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Add dash (-) when speaker changes (for .srt)", &output->is_dash);
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Don't add typesetting tags(bold, italic, etc.)", &output->no_typesetting);
nk_layout_row_dynamic(ctx, 20, 1);
if(nk_option_label(ctx, "Don't add color information", output->font_color == NO_COLOR)) {
output->font_color = NO_COLOR;
}
nk_layout_row(ctx, NK_DYNAMIC, 20, 4, color_check_ratio);
if (nk_option_label(ctx, "Default color (RRGGBB)#", output->font_color == DEFAULT_COLOR)) {
output->font_color = DEFAULT_COLOR;
}
active = nk_edit_string(ctx, NK_EDIT_FIELD|NK_EDIT_SIG_ENTER, output->color_hex, &color_len, 7, nk_filter_hex);
nk_label(ctx, "or", NK_TEXT_CENTERED);
if (nk_button_color(ctx, output->color_rgb))
output->color_popup = nk_true;
if (show_color_from_picker)
{
sprintf(output->color_hex, "%02X%02X%02X", output->color_rgb.r, output->color_rgb.g, output->color_rgb.b);
show_color_from_picker = nk_false;
}
/*if (active & NK_EDIT_COMMITED) {
output->color_rgb.r = (int)strtol(strncat(output->color_hex[0], output->color_hex[1], 2), NULL, 16);
output->color_rgb.g = (int)strtol(strncat(output->color_hex[2], output->color_hex[3], 2), NULL, 16);
output->color_rgb.b = (int)strtol(strncat(output->color_hex[4], output->color_hex[5], 2), NULL, 16);
printf("%d%d%d", output->color_rgb.r, output->color_rgb.g, output->color_rgb.b);
}*/
nk_group_end(ctx);
}
//Roll-up Captions Group
if (nk_group_begin(ctx, "Roll-up Captions", NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_option_label(ctx, "Letters appear in realtime", output->onetime_or_realtime == REALTIME)) {
output->onetime_or_realtime = REALTIME;
}
nk_layout_row_dynamic(ctx, 25, 1);
nk_label(ctx, "(Allows duplication of content)", NK_TEXT_LEFT);
nk_layout_row(ctx, NK_DYNAMIC, 20, 2, roll_limit_ratio);
nk_label(ctx, "Limit visible lines", NK_TEXT_LEFT);
output->roll_limit_select = nk_combo(ctx, output->roll_limit, 4, output->roll_limit_select, 25, nk_vec2(80, 80));
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "Letters appear line by line", output->onetime_or_realtime == ONETIME)) {
output->onetime_or_realtime = ONETIME;
}
nk_layout_row_dynamic(ctx, 25, 1);
nk_label(ctx, "(No duplication of content)", NK_TEXT_LEFT);
nk_group_end(ctx);
}
}
void draw_burned_subs_tab(struct nk_context *ctx, int *tab_screen_height, struct burned_subs_tab *burned_subs)
{
*tab_screen_height = 472;
const float color_mode_ratio[] = { 0.65f, 0.351f};
const float preset_ratio[] = { 0.4f, 0.5f };
const float custom_ratio[] = { 0.4f, 0.5f};
const float delay_ratio[] = { 0.4f, 0.2f, 0.2f };
const float threshold_ratio[] = { 0.9f, 0.1f };
static char buffer[5];
nk_layout_row_dynamic(ctx, 30, 1);
#if ENABLE_OCR
nk_checkbox_label(ctx, "Enable Burned-in Subtitle Extraction", &burned_subs->is_burned_subs);
#else
nk_label_colored(ctx, "Required Library not found. Cannot perform Burned subtitle extraction.", NK_TEXT_LEFT, nk_rgb(255, 56, 38));
#endif
nk_layout_row(ctx, NK_DYNAMIC, 140, 2, color_mode_ratio);
if(nk_group_begin(ctx, "Subtitle Color", NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, preset_ratio);
if(nk_option_label(ctx, "Preset color:", burned_subs->color_type == PRESET)){
burned_subs->color_type = PRESET;
}
burned_subs->subs_color_select = nk_combo(ctx, burned_subs->subs_color, 7, burned_subs->subs_color_select, 25, nk_vec2(100, 100));
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, custom_ratio);
if(nk_option_label(ctx, "Custom Hue:", burned_subs->color_type == CUSTOM)){
burned_subs->color_type = CUSTOM;
}
nk_edit_string(ctx, NK_EDIT_SIMPLE, burned_subs->custom_hue, &burned_subs->custom_hue_len, 4, nk_filter_decimal);
nk_layout_row_dynamic(ctx, 20, 1);
nk_label_wrap(ctx, "Custom Hue can be between 1 and 360");
nk_layout_row_dynamic(ctx, 20, 1);
nk_label_wrap(ctx, "Refer to HSV color chart.");
nk_group_end(ctx);
}
if(nk_group_begin(ctx, "OCR mode", NK_WINDOW_TITLE|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 25, 1);
if(nk_option_label(ctx, "Frame - wise", burned_subs->ocr_mode == FRAME_WISE)){
burned_subs->ocr_mode = FRAME_WISE;
}
nk_layout_row_dynamic(ctx, 25, 1);
if(nk_option_label(ctx, "Word - wise", burned_subs->ocr_mode == WORD_WISE)){
burned_subs->ocr_mode = WORD_WISE;
}
nk_layout_row_dynamic(ctx, 25, 1);
if(nk_option_label(ctx, "Letter - wise", burned_subs->ocr_mode == LETTER_WISE)){
burned_subs->ocr_mode = LETTER_WISE;
}
if(burned_subs->is_italic)
{
burned_subs->ocr_mode = WORD_WISE;
}
nk_group_end(ctx);
}
nk_layout_row_dynamic(ctx, 120, 1);
if(nk_group_begin(ctx, "Minimum Subtitle Duration", NK_WINDOW_TITLE|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER))
{
nk_layout_row(ctx, NK_DYNAMIC, 25, 3, delay_ratio);
nk_label(ctx, "Set the minimum subtitle duration to:", NK_TEXT_LEFT);
nk_edit_string(ctx, NK_EDIT_SIMPLE, burned_subs->min_duration, &burned_subs->min_duration_len, 4, nk_filter_float);
nk_label(ctx, "seconds", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
nk_label(ctx, "Lower values give better results but take more time.", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
nk_label(ctx, "0.5 is the recommended value.", NK_TEXT_LEFT);
nk_group_end(ctx);
}
if(!burned_subs->subs_color_select && burned_subs->color_type == PRESET)
{
nk_layout_row_dynamic(ctx, 60, 1);
if(nk_group_begin(ctx, "Luminance Threshold", NK_WINDOW_TITLE|NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
nk_layout_row(ctx, NK_DYNAMIC, 20, 2, threshold_ratio);
nk_slider_int(ctx, 0, &burned_subs->luminance_threshold, 100, 1);
sprintf(buffer, "%d", burned_subs->luminance_threshold);
nk_label(ctx, buffer, NK_TEXT_LEFT);
nk_group_end(ctx);
}
}
nk_layout_row_dynamic(ctx, 60, 1);
if(nk_group_begin(ctx, "Confidence Threshold", NK_WINDOW_TITLE|NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
nk_layout_row(ctx, NK_DYNAMIC, 20, 2, threshold_ratio);
nk_slider_int(ctx, 0, &burned_subs->confidence_threshold, 100, 1);
sprintf(buffer, "%d", burned_subs->confidence_threshold);
nk_label(ctx, buffer, NK_TEXT_LEFT);
nk_group_end(ctx);
}
nk_layout_row_dynamic(ctx, 30, 1);
nk_checkbox_label(ctx, "Enable italics detection.", &burned_subs->is_italic);
}
/*Tab specific functions*/
void draw_input_tab(struct nk_context *ctx, int *tab_screen_height, struct input_tab *input,
struct decoders_tab *decoders)
{
const float screenful_limit_ratio[] = { 0.47f, 0.3f };
static struct time from_time, until_time;
const float stream_type_pid_ratio[] = { 0.7f,0.3f };
const float mpeg_type_ratio[] = { 0.7f,0.3f };
const float teletext_page_ratio[] = { 0.75f,0.25f };
const float stream_teletext_ratio[] = { 0.5f, 0.501f };
const float wait_data_ratio[] = { 0.6f, 0.25f, 0.15f };
const float gen_type_ratio[] = { 0.3f, 0.7f };
const float gen_time_ratio[] = { 0.6f ,0.401f};
const char *split_type[] = { "Individual Files", "Parts of same video. Cut by generic tool", "Parts of same video. Cut by video tool" };
static int split_num;
*tab_screen_height = 472;
nk_layout_row(ctx, NK_DYNAMIC, 150, 2, gen_time_ratio);
//General Group
if (nk_group_begin(ctx, "General", NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
//Input Type
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, gen_type_ratio);
nk_label(ctx, "Input Type:", NK_TEXT_LEFT);
input->type_select = nk_combo(ctx, input->type, 9, input->type_select, 25, nk_vec2(225, 200));
//Split Type
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, gen_type_ratio);
nk_label(ctx, "Split Type:", NK_TEXT_LEFT);
split_num = nk_combo(ctx, split_type, 3, split_num, 25, nk_vec2(240, 200));
if (split_num == 2)
input->is_split = nk_true;
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Live Stream.*", &input->is_live_stream);
nk_layout_row(ctx, NK_DYNAMIC, 21, 3, wait_data_ratio);
nk_label(ctx, "*Wait when no data arrives for", NK_TEXT_LEFT);
nk_edit_string(ctx, NK_EDIT_SIMPLE, input->wait_data_sec, &input->wait_data_sec_len, 999, nk_filter_decimal);
nk_label(ctx, "sec", NK_TEXT_LEFT);
nk_group_end(ctx);
}
//Timing Group
if (nk_group_begin(ctx, "Timing", NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_BORDER))
{
//Process From
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Process From: (HH:MM:SS)", &input->is_process_from);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_label(ctx, input->from_time_buffer, nk_vec2(180, 250))) {
sprintf(input->from_time_buffer, "%02d:%02d:%02d", from_time.hours, from_time.minutes, from_time.seconds);
nk_layout_row_dynamic(ctx, 25, 1);
from_time.seconds = nk_propertyi(ctx, "#Seconds:", 0, from_time.seconds, 60, 1, 1);
from_time.minutes = nk_propertyi(ctx, "#Minutes:", 0, from_time.minutes, 60, 1, 1);
from_time.hours = nk_propertyi(ctx, "#Hours:", 0, from_time.hours, 99, 1, 1);
nk_combo_end(ctx);
}
//Process Until
nk_layout_row_dynamic(ctx, 20, 1);
nk_checkbox_label(ctx, "Process Until: (HH:MM:SS)", &input->is_process_until);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_label(ctx, input->until_time_buffer, nk_vec2(180, 250))) {
sprintf(input->until_time_buffer, "%02d:%02d:%02d", until_time.hours, until_time.minutes, until_time.seconds);
nk_layout_row_dynamic(ctx, 25, 1);
until_time.seconds = nk_propertyi(ctx, "#Seconds:", 0, until_time.seconds, 60, 1, 1);
until_time.minutes = nk_propertyi(ctx, "#Minutes:", 0, until_time.minutes, 60, 1, 1);
until_time.hours = nk_propertyi(ctx, "#Hours:", 0, until_time.hours, 99, 1, 1);
nk_combo_end(ctx);
}
nk_group_end(ctx);
}
nk_layout_row(ctx, NK_DYNAMIC, 150, 2, stream_teletext_ratio);
//Elementary Stream Group
if (nk_group_begin(ctx, "Elementary Stream", NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_TITLE | NK_WINDOW_BORDER))
{
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "Auto", input->elementary_stream == AUTO_DETECT)) {
input->elementary_stream = AUTO_DETECT;
}
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, stream_type_pid_ratio);
if (nk_option_label(ctx, "Process stream of type:", input->elementary_stream == STREAM_TYPE)) {
input->elementary_stream = STREAM_TYPE;
}
nk_edit_string(ctx, NK_EDIT_SIMPLE, input->stream_type, &input->stream_type_len, 9, nk_filter_decimal);
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, stream_type_pid_ratio);
if (nk_option_label(ctx, "Process stream with PID:", input->elementary_stream == STREAM_PID)) {
input->elementary_stream = STREAM_PID;
}
nk_edit_string(ctx, NK_EDIT_SIMPLE, input->stream_pid, &input->stream_pid_len, 9, nk_filter_decimal);
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, mpeg_type_ratio);
nk_checkbox_label(ctx, "Assume MPEG type is:", &input->is_assume_mpeg);
nk_edit_string(ctx, NK_EDIT_SIMPLE, input->mpeg_type, &input->mpeg_type_len, 9, nk_filter_decimal);
if(input->teletext_decoder == FORCE)
{
input->elementary_stream = STREAM_PID;
}
nk_group_end(ctx);
}
//Teletext Group
if (nk_group_begin(ctx, "Teletext", NK_WINDOW_NO_SCROLLBAR | NK_WINDOW_TITLE | NK_WINDOW_BORDER))
{
if(decoders->teletext_dvb == DVB){
nk_layout_row_dynamic(ctx, 40, 1);
nk_label_colored_wrap(ctx, "Teletext is disabled in Decoders->Teletext or DVB.", nk_rgb(255, 56, 38));
}
else
{
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "Auto", input->teletext_decoder == AUTO_DECODE)) {
input->teletext_decoder = AUTO_DECODE;
}
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_option_label(ctx, "Force Teletext decoder", input->teletext_decoder == FORCE)) {
input->teletext_decoder = FORCE;
}
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_option_label(ctx, "Disable Teletext decoder", input->teletext_decoder == DISABLE)) {
input->teletext_decoder = DISABLE;
}
nk_layout_row(ctx, NK_DYNAMIC, 20, 2, teletext_page_ratio);
nk_checkbox_label(ctx, "Process Teletext Page #", &input->is_process_teletext_page);
nk_edit_string(ctx, NK_EDIT_SIMPLE, input->teletext_page_number, &input->teletext_page_numer_len, 99999, nk_filter_decimal);
}
nk_group_end(ctx);
}
//Screenfuls limit group
nk_layout_row(ctx, NK_DYNAMIC, 95, 2, stream_teletext_ratio);
if (nk_group_begin(ctx, "'Screenfuls' limit", NK_WINDOW_BORDER | NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR))
{
int screenful_limits = atoi(input->screenful_limit_buffer);
nk_layout_row_dynamic(ctx, 20, 1);
if (nk_option_label(ctx, "No limit", input->is_limit == NO_LIMIT))
{
input->is_limit = NO_LIMIT;
}
nk_layout_row(ctx, NK_DYNAMIC, 25, 2, screenful_limit_ratio);
if (nk_option_label(ctx, "Screenful Limit:", input->is_limit == LIMITED)) {
input->is_limit = LIMITED;
}
screenful_limits = nk_propertyi(ctx, "", 0, screenful_limits, 999, 1, 1);
sprintf(input->screenful_limit_buffer, "%d", screenful_limits);
nk_group_end(ctx);
}
//Clock group
if (nk_group_begin(ctx, "Clock", NK_WINDOW_BORDER | NK_WINDOW_TITLE | NK_WINDOW_NO_SCROLLBAR))
{
nk_layout_row_dynamic(ctx, 20, 3);
if (nk_option_label(ctx, "Auto", input->clock_input == AUTO))
{
input->clock_input = AUTO;
}
if (nk_option_label(ctx, "GOP", input->clock_input == GOP)) {
input->clock_input = GOP;
}
if (nk_option_label(ctx, "PTS", input->clock_input == PTS)) {
input->clock_input = PTS;
}
nk_group_end(ctx);
}
}
NK_API void
nk_combobox(struct nk_context *ctx, const char **items, int count,
int *selected, int item_height, struct nk_vec2 size)
{
*selected = nk_combo(ctx, items, count, *selected, item_height, size);
}
