forked from mia/Aegisub
76f0afecaf
A lot of the wxDialog subclasses don't actually override any virtual functions, so there's no particular need for them to be subclasses at all, and wxDialog's vtable is so huge that they actually contribute measureable to the size of the executable.
117 lines
3.8 KiB
C++
117 lines
3.8 KiB
C++
// Copyright (c) 2011 Niels Martin Hansen <nielsm@aegisub.org>
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// Copyright (c) 2012 Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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/// @file dialog_export_ebu3264.h
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/// @see dialog_export_ebu3264.cpp
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/// @ingroup subtitle_io export
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#include <libaegisub/vfr.h>
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#include <memory>
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namespace agi { namespace charset { class IconvWrapper; } }
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#pragma pack(push, 1)
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/// A binary timecode representation, packed
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struct EbuTimecode {
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uint8_t h, m, s, f;
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};
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#pragma pack(pop)
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/// User configuration for EBU Tech 3264-1991 export
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class EbuExportSettings {
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/// Prefix used for saving to/loading from options
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std::string prefix;
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public:
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/// Frame rate + timecode format
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enum TvStandard {
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STL23 = 0, ///< 23.976 fps (non-dropframe) (marked as 24)
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STL24 = 1, ///< 24 fps (film)
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STL25 = 2, ///< 25 fps (PAL)
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STL29 = 3, ///< 29.97 fps (non-dropframe) (marked as 30)
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STL29drop = 4, ///< 29.97 fps (dropframe) (marked as 30)
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STL30 = 5, ///< 30 fps (NTSC monochrome)
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};
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/// Character sets for subtitle data
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enum TextEncoding {
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iso6937_2 = 0, ///< latin multibyte
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iso8859_5 = 1, ///< cyrillic
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iso8859_6 = 2, ///< arabic
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iso8859_7 = 3, ///< greek
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iso8859_8 = 4, ///< hebrew
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utf8 = 5, ///< nonstandard
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};
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/// Modes for handling lines over the maximum width
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enum LineWrappingMode {
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AutoWrap = 0, ///< Wrap overly-long lines ASS-style
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AutoWrapBalance = 1, ///< Wrap overly-long lines with balanced lines
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AbortOverLength = 2, ///< Fail if there are overly-long lines
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IgnoreOverLength = 3 ///< Skip overly-long lines
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};
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/// Types of subtitles/captions that can be stored in STL files
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enum DisplayStandard {
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DSC_Open = 0, ///< Open subtitles
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DSC_Level1 = 1, ///< Level-1 teletext closed captions
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DSC_Level2 = 2 ///< Level-2 teletext closed captions
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};
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/// Which TV standard (frame rate + timecode encoding) to use
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TvStandard tv_standard;
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/// How to encode subtitle text
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TextEncoding text_encoding;
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/// Maximum length of rows in subtitles (in characters)
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int max_line_length;
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/// How to deal with over-length rows
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LineWrappingMode line_wrapping_mode;
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/// Translate SSA alignments?
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bool translate_alignments;
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/// Timecode which time 0 in Aegisub corresponds to
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EbuTimecode timecode_offset;
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/// Are end timecodes inclusive or exclusive?
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bool inclusive_end_times;
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/// Save as subtitles, or as closed captions?
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DisplayStandard display_standard;
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/// Get the frame rate for the current TV Standard
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agi::vfr::Framerate GetFramerate() const;
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/// Get a charset encoder for the current text encoding
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std::unique_ptr<agi::charset::IconvWrapper> GetTextEncoder() const;
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/// Load saved export settings from options
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/// @param prefix Option name prefix
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EbuExportSettings(std::string const& prefix);
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/// Save export settings to options
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void Save() const;
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};
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/// Show a dialog box for getting an export configuration for EBU Tech 3264-1991
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/// @param owner Parent window of the dialog
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/// @param s Struct with initial values and to fill with the chosen settings
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int ShowEbuExportConfigurationDialog(wxWindow *owner, EbuExportSettings &s);
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