72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
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// THQA Subtitle format (.sub)
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// Text-based subtitle file with timing information
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// Format: <start_seconds> <duration_seconds> <text>\r\n
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type thqa_sub [root, display="Subtitle File"]
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{
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criteria {
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require _ext == "sub";
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// First character should be a digit (start of timestamp)
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first_byte = u8at(0);
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require first_byte >= 0x30 && first_byte <= 0x39;
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}
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// Read entire file as UTF-8 text (handles special characters properly)
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fileset_text(utf8(read(size())));
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// Split into lines
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lines = split_lines(file_text);
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line_count = len(lines);
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// Parse each line
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skip_tree("subtitles");
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line_idx = 0;
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repeat(line_count) {
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lineset_text(list_at(lines, line_idx));
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// Split line by spaces: "start duration text..."
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// First space separates start time
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space1 = find(line_text, " ");
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if (space1 > 0) {
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start_str = substr(line_text, 0, space1);
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rest1 = substr(line_text, space1 + 1, len(line_text) - space1 - 1);
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// Second space separates duration from text
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space2 = find(rest1, " ");
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if (space2 > 0) {
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duration_str = substr(rest1, 0, space2);
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subset_text(substr(rest1, space2 + 1, len(rest1) - space2 - 1));
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ctx_set("_thqa_sub_start", start_str);
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ctx_set("_thqa_sub_duration", duration_str);
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ctx_set("_thqa_sub_text", sub_text);
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ctx_set("_thqa_sub_idx", line_idx);
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dummy = bytesat(0, 1);
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row_child = dummy |> parse thqa_sub_row;
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push("subtitles", row_child);
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}
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}
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line_idx = line_idx + 1;
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}
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// Table display attribute
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ui_table("subtitles", "subtitles", "Index,Start,Duration,Text");
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subtitle_count = len(lines);
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ui("subtitle_count", "Subtitle Count");
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file_size = size();
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ui("file_size", "File Size");
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}
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// Row type for subtitle table
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type thqa_sub_row [display="Subtitle"]
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{
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set_hidden();
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Index = ctx_get("_thqa_sub_idx");
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Start = ctx_get("_thqa_sub_start");
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Duration = ctx_get("_thqa_sub_duration");
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Text = ctx_get("_thqa_sub_text");
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}
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