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5b83287abe
(document_): new flag, telling whether this is a document format and we want to show this format in the export and view menus (documentFormat): accessor for document_ * src/format.h: Add some documentation * src/frontends/qt3/QPrefsDialog.C (QPrefsDialog::QPrefsDialog): handle new documentCB checkbox (QPrefsDialog::switch_format): ditto (QPrefsDialog::updateFormatsButtons): ditto (QPrefsDialog::new_format): ditto (QPrefsDialog::modify_format): ditto * src/frontends/qt3/ui/QPrefFileformatsModule.ui: Add documentCB checkbox * src/frontends/qt4/QPrefsDialog.C (QPrefsDialog::QPrefsDialog): handle new documentCB checkbox (QPrefsDialog::switch_format): ditto (QPrefsDialog::updateFormatsButtons): ditto (QPrefsDialog::new_format): ditto (QPrefsDialog::modify_format): ditto * src/frontends/qt4/ui/QPrefFileformatsUi.ui: Add documentCB checkbox * src/frontends/xforms/FormPreferences.C (FormPreferences::Formats::build): handle new check_document checkbox (FormPreferences::Formats::input): ditto (FormPreferences::Formats::Add): ditto (FormPreferences::Formats::Browser): ditto * src/frontends/xforms/forms/form_preferences.fd: Add check_document checkbox * src/lyxrc.C (LyXRC::read): Remove compatibility code for 1.3 \format entries. Read the new format flags (but don't require them for 1.4 compatibility) (LyXRC::write): Write the new format flags * src/MenuBackend.C (expandFormats): Remove the hardcoded exception for image formats and use Format::isDocument() instead * lib/doc/Customization.lyx: Document auto viever/editor and the "document format" flag git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13887 a592a061-630c-0410-9148-cb99ea01b6c8
166 lines
3.9 KiB
C++
166 lines
3.9 KiB
C++
// -*- C++ -*-
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/**
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* \file format.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Dekel Tsur
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef FORMAT_H
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#define FORMAT_H
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#include <vector>
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#include <string>
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class Buffer;
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class Format {
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public:
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///
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Format(std::string const & n, std::string const & e, std::string const & p,
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std::string const & s, std::string const & v, std::string const & ed,
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bool ex);
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///
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bool dummy() const;
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/// Tell whether this format is a child format.
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/// Child formats inherit settings like the viewer from their parent.
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bool isChildFormat() const;
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/// Name fo the parent format
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std::string const parentFormat() const;
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///
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std::string const & name() const {
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return name_;
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}
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///
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std::string const & extension() const {
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return extension_;
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}
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///
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std::string const & prettyname() const {
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return prettyname_;
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}
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///
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std::string const & shortcut() const {
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return shortcut_;
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}
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///
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std::string const & viewer() const {
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return viewer_;
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}
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///
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void setViewer(std::string const & v) {
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viewer_ = v;
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}
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///
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std::string const & editor() const {
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return editor_;
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}
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///
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void setEditor(std::string const & v) {
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editor_ = v;
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}
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///
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bool documentFormat() const {
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return document_;
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}
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private:
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/// Internal name. Needs to be unique.
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std::string name_;
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/// Filename extension
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std::string extension_;
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/// Name presented to the user. Needs to be unique.
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std::string prettyname_;
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/// Keyboard shortcut for the View and Export menu.
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std::string shortcut_;
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/*!
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* Viewer for this format. Needs to be in the PATH or an absolute
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* filename.
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* This format cannot be viewed if \c viewer_ is empty.
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* If it is \c auto the default viewer of the OS for this format is
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* used.
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*/
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std::string viewer_;
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/// Editor for this format. \sa viewer_.
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std::string editor_;
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/// Is this format a document format? (as opposed to e.g. image formats)
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/// Some formats are both (e.g. pdf), they have this flag set.
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bool document_;
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};
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bool operator<(Format const & a, Format const & b);
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///
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class Formats {
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public:
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///
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typedef std::vector<Format> FormatList;
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///
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typedef FormatList::const_iterator const_iterator;
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///
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Format const & get(FormatList::size_type i) const {
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return formatlist[i];
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}
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/// \returns format named \p name if it exists, otherwise 0
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Format const * getFormat(std::string const & name) const;
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/*!
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* Get the format of \p filename from file contents or, if this
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* fails, from file extension.
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* \returns file format if it could be found, otherwise an empty
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* string.
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*/
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std::string getFormatFromFile(std::string const & filename) const;
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/// Set editor and/or viewer to "auto" for formats that can be
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/// opened by the OS.
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void setAutoOpen();
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///
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int getNumber(std::string const & name) const;
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///
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void add(std::string const & name);
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///
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void add(std::string const & name, std::string const & extension,
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std::string const & prettyname, std::string const & shortcut,
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std::string const & viewer, std::string const & editor,
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bool document);
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///
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void erase(std::string const & name);
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///
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void sort();
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///
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void setViewer(std::string const & name, std::string const & command);
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///
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bool view(Buffer const & buffer, std::string const & filename,
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std::string const & format_name) const;
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///
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bool edit(Buffer const & buffer, std::string const & filename,
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std::string const & format_name) const;
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///
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std::string const prettyName(std::string const & name) const;
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///
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std::string const extension(std::string const & name) const;
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///
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const_iterator begin() const {
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return formatlist.begin();
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}
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///
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const_iterator end() const {
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return formatlist.end();
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}
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///
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FormatList::size_type size() const {
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return formatlist.size();
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}
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private:
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///
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FormatList formatlist;
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};
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extern Formats formats;
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extern Formats system_formats;
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#endif //FORMAT_H
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