X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FFormat.h;h=9d91ae1442f7edaa380c30461d4d6b3c885196e1;hb=837869452ad8d917615aa4bca77402dc49ba094e;hp=623ed26f7df18d39cbbbb816393ced5587ec8bbd;hpb=a55ef8346a9b80131a7cfa008bc8b9eb075c0523;p=lyx.git

diff --git a/src/Format.h b/src/Format.h
index 623ed26f7d..9d91ae1442 100644
--- a/src/Format.h
+++ b/src/Format.h
@@ -18,7 +18,6 @@
 
 #include <vector>
 
-
 namespace lyx {
 
 namespace support { class FileName; }
@@ -37,12 +36,14 @@ public:
 		/// Set if this format can contain vector graphics.
 		vector = 2,
 		/// This format should  appear in the File > Export menu
-		export_menu = 4
+		export_menu = 4,
+		/// This may be a compressed file but doesn't need decompression
+		zipped_native = 8
 	};
 	///
 	Format(std::string const & n, std::string const & e, std::string const & p,
 	       std::string const & s, std::string const & v, std::string const & ed,
-	       int);
+	       std::string const & m, int);
 	///
 	bool dummy() const;
 	/// Is \p ext a valid filename extension for this format?
@@ -62,7 +63,7 @@ public:
 		return extension_list_.empty() ? empty_string() : extension_list_[0];
 	}
 	///
-	std::string const & extensions() const { return extensions_; }
+	std::string const extensions() const;
 	///
 	void setExtensions(std::string const & v);
 	///
@@ -82,6 +83,10 @@ public:
 	///
 	void setEditor(std::string const & v) { editor_ = v; }
 	///
+	std::string const & mime() const { return mime_; }
+	///
+	void setMime(std::string const & m) { mime_ = m; }
+	///
 	bool documentFormat() const { return flags_ & document; }
 	///
 	bool vectorFormat() const { return flags_ & vector; }
@@ -89,13 +94,13 @@ public:
 	void setFlags(int v) { flags_ = v; }
 	///
 	bool inExportMenu() const { return flags_ & export_menu; }
+	///
+	bool zippedNative() const { return flags_ & zipped_native; }
 private:
 	/// Internal name. Needs to be unique.
 	std::string name_;
 	/// Filename extensions, the first one being the default
-	mutable std::vector<std::string> extension_list_;
-	/// All filename extensions
-	std::string extensions_;
+	std::vector<std::string> extension_list_;
 	/// Name presented to the user. Needs to be unique.
 	std::string prettyname_;
 	/// Keyboard shortcut for the View and Export menu.
@@ -110,6 +115,14 @@ private:
 	std::string viewer_;
 	/// Editor for this format. \sa viewer_.
 	std::string editor_;
+	/*!
+	 * Full MIME type, e.g. "text/x-tex".
+	 * Only types listed by the shared MIME database of freedesktop.org
+	 * should be added.
+	 * This field may be empty, but it must be unique across all formats
+	 * if it is set.
+	 */
+	std::string mime_;
 	///
 	int flags_;
 };
@@ -138,6 +151,19 @@ public:
 	 * string.
 	 */
 	std::string getFormatFromFile(support::FileName const & filename) const;
+	/// Finds a format from a file extension. Returns string() if not found.
+	std::string getFormatFromExtension(std::string const & ext) const;
+	/// Finds a format by pretty name. Returns string() if not found.
+	std::string getFormatFromPrettyName(std::string const & prettyname) const;
+	/** Returns true if the file referenced by \p filename is zipped and
+	 ** needs to be unzipped for being handled
+	 ** @note For natively zipped formats, such as dia/odg, this returns false.
+	 **/
+	bool isZippedFile(support::FileName const & filename) const;
+	/// check for zipped file format
+	static bool isZippedFileFormat(std::string const & format);
+	/// check for PostScript file format
+	static bool isPostScriptFileFormat(std::string const & format);
 	/// Set editor and/or viewer to "auto" for formats that can be
 	/// opened by the OS.
 	void setAutoOpen();
@@ -149,7 +175,7 @@ public:
 	void add(std::string const & name, std::string const & extensions,
 		 std::string const & prettyname, std::string const & shortcut,
 		 std::string const & viewer, std::string const & editor,
-		 int flags);
+		 std::string const & mime, int flags);
 	///
 	void erase(std::string const & name);
 	///