X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsession.h;h=f36730b6bb6f859e2a557d838f3ed7c6b319b4e4;hb=c727c6db7f2dd7f6a727462f5d11964888d0e76e;hp=36c78f57c56347c664af6efbf098304409e3058c;hpb=4fb480f34fb37dd86c292fec76503e7fb8ae6a6b;p=lyx.git

diff --git a/src/session.h b/src/session.h
index 36c78f57c5..f36730b6bb 100644
--- a/src/session.h
+++ b/src/session.h
@@ -13,7 +13,8 @@
 #ifndef SESSION_H
 #define SESSION_H
 
-#include <support/types.h>
+#include "support/filename.h"
+#include "support/types.h"
 
 #include <boost/utility.hpp>
 #include <boost/tuple/tuple.hpp>
@@ -55,7 +56,7 @@ class LastFilesSection : SessionSection
 {
 public:
 	///
-	typedef std::deque<std::string> LastFiles;
+	typedef std::deque<support::FileName> LastFiles;
 
 public:
 	///
@@ -77,7 +78,7 @@ public:
 	    file in the list is popped from the end.
 	    @param file the file to insert in the lastfile list.
 	*/
-	void add(std::string const & file);
+	void add(support::FileName const & file);
 
 private:
 	/// Default number of lastfiles.
@@ -103,7 +104,7 @@ class LastOpenedSection : SessionSection
 {
 public:
 	///
-	typedef std::vector<std::string> LastOpened;
+	typedef std::vector<support::FileName> LastOpened;
 
 public:
 	///
@@ -118,7 +119,7 @@ public:
 	/** add file to lastopened file list
 	    @param file filename to add
 	*/
-	void add(std::string const & file);
+	void add(support::FileName const & file);
 
 	/** clear lastopened file list
 	 */
@@ -137,7 +138,7 @@ public:
 	typedef boost::tuple<pit_type, pos_type> FilePos;
 
 	///
-	typedef std::map<std::string, FilePos> FilePosMap;
+	typedef std::map<support::FileName, FilePos> FilePosMap;
 
 public:
 	///
@@ -153,12 +154,12 @@ public:
 	    @param fname file entry for which to save position information
 	    @param pos position of the cursor when the file is closed.
 	*/
-	void save(std::string const & fname, FilePos pos);
+	void save(support::FileName const & fname, FilePos pos);
 
 	/** load saved cursor position from the fname entry in the filepos map
 	    @param fname file entry for which to load position information
 	*/
-	FilePos load(std::string const & fname) const;
+	FilePos load(support::FileName const & fname) const;
 
 private:
 	/// default number of lastfilepos to save */
@@ -177,16 +178,24 @@ public:
 	class Bookmark {
 	public:
 		/// Filename
-		std::string filename;
-		/// Cursor paragraph Id
+		support::FileName filename;
+		/// Cursor pit, will be saved/restored by .lyx/session
+		pit_type par_pit;
+		/// Cursor paragraph Id, used to lcoate bookmarks for opened files
 		int par_id;
-		/// Cursor position
+		/// Cursor position within a paragraph
 		pos_type par_pos;
 		///
 		Bookmark() : par_id(0), par_pos(0) {}
 		///
-		Bookmark(std::string const & f, int id, pos_type pos)
-			: filename(f), par_id(id), par_pos(pos) {}
+		Bookmark(support::FileName const & f, pit_type pit, int id, pos_type pos)
+			: filename(f), par_pit(pit), par_id(id), par_pos(pos) {}
+		/// set bookmark par_id, this is because newly loaded bookmark
+		/// may have zero par_id and par_pit can change during editing, see bug 3092
+		void setPos(pit_type pit, int id) { 
+			par_pit = pit;
+			par_id = id;
+		}
 	};
 
 	///
@@ -195,11 +204,11 @@ public:
 public:
 	/// constructor, set max_bookmarks
 	/// allow 20 regular bookmarks
-	BookmarksSection() : max_bookmarks(20), bookmarks(0) {}
+	BookmarksSection() : bookmarks(0), max_bookmarks(20) {}
 
 	/// Save the current position as bookmark
 	/// if save==false, save to temp_bookmark
-	void save(std::string const & fname, int par_id, pos_type par_pos, bool persistent);
+	void save(support::FileName const & fname, pit_type pit, int par_id, pos_type par_pos, bool persistent);
 
 	/// return bookmark, return temp_bookmark if i==0
 	Bookmark const & bookmark(unsigned int i) const;
@@ -238,6 +247,65 @@ private:
 };
 
 
+class ToolbarSection : SessionSection
+{
+public:
+	/// information about a toolbar, not all information can be
+	/// saved/restored by all frontends, but this class provides
+	/// a superset of things that can be managed by session.
+	class ToolbarInfo
+	{
+	public:
+		///
+		ToolbarInfo() :
+			state(ON), location(NOTSET) { }
+		///
+		ToolbarInfo(int s, int loc) :
+			state(static_cast<State>(s)), location(static_cast<Location>(loc)) { }
+
+	public:
+		enum State {
+			ON,
+			OFF,
+			AUTO
+		};
+
+		/// on/off/auto
+		State state;
+
+		/// location: this can be intepreted differently.
+		enum Location {
+			TOP,
+			BOTTOM,
+			LEFT,
+			RIGHT,
+			NOTSET
+		};
+
+		Location location;
+
+		/// potentially, icons
+	};
+
+	/// info for each toolbar
+	typedef std::map<std::string, ToolbarInfo> ToolbarMap;
+
+public:
+	///
+	void read(std::istream & is);
+
+	///
+	void write(std::ostream & os) const;
+
+	/// return reference to toolbar info, create a new one if needed
+	ToolbarInfo & load(std::string const & name);
+
+private:
+	/// toolbar information
+	ToolbarMap toolbars;
+};
+
+
 class SessionInfoSection : SessionSection
 {
 public:
@@ -306,6 +374,12 @@ public:
 	///
 	BookmarksSection const & bookmarks() const { return bookmarks_; }
 
+	///
+	ToolbarSection & toolbars() { return toolbars_; }
+
+	///
+	ToolbarSection const & toolbars() const { return toolbars_; }
+
 	///
 	SessionInfoSection & sessionInfo() { return session_info; }
 
@@ -314,7 +388,7 @@ public:
 
 private:
 	/// file to save session, determined in the constructor.
-	std::string session_file;
+	support::FileName session_file;
 
 	/** Read the session file.
 	    Reads the #.lyx/session# at the beginning of the LyX session.
@@ -335,6 +409,9 @@ private:
 	///
 	BookmarksSection bookmarks_;
 
+	///
+	ToolbarSection toolbars_;
+
 	///
 	SessionInfoSection session_info;
 };