Started sessions stuff

moo/mooedit/Makefile.incl

@@ -17,6 +17,7 @@ mooedit_include_headers =                     \
     $(mooedit)/mooeditconfig.h                \
     $(mooedit)/mooeditor.h                    \
     $(mooedit)/mooeditprefs.h                 \
+    $(mooedit)/mooeditsession.h               \
     $(mooedit)/mooeditwindow.h                \
     $(mooedit)/mooindenter.h                  \
     $(mooedit)/moolang.h                      \
@@ -42,6 +43,7 @@ mooedit_noinst_headers =                      \
     $(mooedit)/mooeditfileops.h               \
     $(mooedit)/mooeditprefs-glade.h           \
     $(mooedit)/mooeditsavemultiple-glade.h    \
+    $(mooedit)/mooeditsession-private.h       \
     $(mooedit)/moofold.h                      \
     $(mooedit)/moohighlighter.h               \
     $(mooedit)/moolang-aux.h                  \
@@ -78,6 +80,7 @@ mooedit_sources =                             \
     $(mooedit)/mooeditor.c                    \
     $(mooedit)/mooeditprefs.c                 \
     $(mooedit)/mooeditprefspage.c             \
+    $(mooedit)/mooeditsession.c               \
     $(mooedit)/mooeditwindow.c                \
     $(mooedit)/moofold.c                      \
     $(mooedit)/moohighlighter.c               \

moo/mooedit/mooeditor.h

@@ -14,7 +14,7 @@
 #ifndef __MOO_EDITOR_H__
 #define __MOO_EDITOR_H__
 
-#include <mooedit/mooeditwindow.h>
+#include <mooedit/mooeditsession.h>
 #include <mooedit/moolangmgr.h>
 #include <mooutils/moouixml.h>
 #include <mooutils/moohistorylist.h>

moo/mooedit/mooeditsession-private.h

@@ -0,0 +1,35 @@
+/*
+ *   mooeditsession-private.h
+ *
+ *   Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   See COPYING file that comes with this distribution.
+ */
+
+#ifndef MOOEDIT_COMPILATION
+#error "This file may not be used directly"
+#endif
+
+#ifndef __MOO_EDIT_SESSION_PRIVATE_H__
+#define __MOO_EDIT_SESSION_PRIVATE_H__
+
+#include "mooedit/mooeditor.h"
+
+G_BEGIN_DECLS
+
+
+MooEditSession  *_moo_edit_session_new          (void);
+void             _moo_edit_session_add_window   (MooEditWindow  *window);
+gboolean         _moo_edit_session_load         (MooEditSession *session,
+                                                 MooEditor      *editor,
+                                                 MooEditWindow  *window);
+
+
+G_END_DECLS
+
+#endif /* __MOO_EDIT_SESSION_PRIVATE_H__ */

moo/mooedit/mooeditsession.c

@@ -0,0 +1,177 @@
+/*
+ *   mooeditsession.c
+ *
+ *   Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   See COPYING file that comes with this distribution.
+ */
+
+#define MOOEDIT_COMPILATION
+#include "mooedit/mooeditsession-private.h"
+
+
+typedef struct _SWindow SWindow;
+typedef struct _SDoc SDoc;
+
+struct _SWindow {
+    GSList *docs;
+    SDoc *active;
+};
+
+struct _SDoc {
+    char *filename;
+    char *encoding;
+};
+
+struct _MooEditSession {
+    GSList *windows;    /* MooEditSessionWindow* */
+};
+
+
+static SWindow  *session_window_new     (void);
+static SWindow  *session_window_copy    (SWindow    *win);
+static void      session_window_free    (SWindow    *win);
+static SDoc     *session_doc_new        (const char *filename,
+                                         const char *encoding);
+static SDoc     *session_doc_copy       (SDoc       *doc);
+static void      session_doc_free       (SDoc       *doc);
+
+
+GType
+moo_edit_session_get_type (void)
+{
+    static GType type;
+
+    if (G_UNLIKELY (!type))
+        type = g_boxed_type_register_static ("MooEditSession",
+                                             (GBoxedCopyFunc) moo_edit_session_copy,
+                                             (GBoxedFreeFunc) moo_edit_session_free);
+
+    return type;
+}
+
+
+MooEditSession *
+_moo_edit_session_new (void)
+{
+    return g_new0 (MooEditSession, 1);
+}
+
+
+MooEditSession *
+moo_edit_session_copy (MooEditSession *session)
+{
+    MooEditSession *copy;
+    GSList *l;
+
+    g_return_val_if_fail (session != NULL, NULL);
+
+    copy = _moo_edit_session_new ();
+
+    for (l = session->windows; l != NULL; l = l->next)
+        copy->windows = g_slist_prepend (copy->windows,
+                                         session_window_copy (l->data));
+    copy->windows = g_slist_reverse (copy->windows);
+
+    return copy;
+}
+
+
+void
+moo_edit_session_free (MooEditSession *session)
+{
+    if (session)
+    {
+        g_slist_foreach (session->windows, (GFunc) session_window_free, NULL);
+        g_slist_free (session->windows);
+        g_free (session);
+    }
+}
+
+
+static SWindow *
+session_window_new (void)
+{
+    return g_new0 (SWindow, 1);
+}
+
+
+static SWindow *
+session_window_copy (SWindow *win)
+{
+    SWindow *copy;
+    GSList *l;
+
+    g_return_val_if_fail (win != NULL, NULL);
+
+    copy = session_window_new ();
+
+    for (l = win->docs; l != NULL; l = l->next)
+    {
+        SDoc *doc_copy = session_doc_copy (l->data);
+        copy->docs = g_slist_prepend (copy->docs, doc_copy);
+        if (l->data == win->active)
+            copy->active = doc_copy;
+    }
+
+    copy->docs = g_slist_reverse (copy->docs);
+
+    return copy;
+}
+
+
+static void
+session_window_free (SWindow *win)
+{
+    if (win)
+    {
+        g_slist_foreach (win->docs, (GFunc) session_doc_free, NULL);
+        g_slist_free (win->docs);
+        g_free (win);
+    }
+}
+
+
+static SDoc *
+session_doc_new (const char *filename,
+                 const char *encoding)
+{
+    SDoc *doc;
+
+    g_return_val_if_fail (filename != NULL, NULL);
+
+    doc = g_new0 (SDoc, 1);
+    doc->filename = g_strdup (filename);
+    doc->encoding = g_strdup (encoding);
+
+    return doc;
+}
+
+
+static SDoc *
+session_doc_copy (SDoc *doc)
+{
+    g_return_val_if_fail (doc != NULL, NULL);
+    return session_doc_new (doc->filename, doc->encoding);
+}
+
+
+static void
+session_doc_free (SDoc *doc)
+{
+    if (doc)
+    {
+        g_free (doc->filename);
+        g_free (doc->encoding);
+        g_free (doc);
+    }
+}
+
+
+MooEditSession  *moo_edit_session_parse_markup  (const char     *markup);
+char            *moo_edit_session_get_markup    (MooEditSession *session);

moo/mooedit/mooeditsession.h

@@ -0,0 +1,38 @@
+/*
+ *   mooeditsession.h
+ *
+ *   Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   See COPYING file that comes with this distribution.
+ */
+
+#ifndef __MOO_EDIT_SESSION_H__
+#define __MOO_EDIT_SESSION_H__
+
+#include <mooedit/mooeditwindow.h>
+
+G_BEGIN_DECLS
+
+
+#define MOO_TYPE_EDIT_SESSION (moo_edit_session_get_type ())
+
+typedef struct _MooEditSession MooEditSession;
+
+
+GType            moo_edit_session_get_type      (void) G_GNUC_CONST;
+
+MooEditSession  *moo_edit_session_copy          (MooEditSession *session);
+void             moo_edit_session_free          (MooEditSession *session);
+
+MooEditSession  *moo_edit_session_parse_markup  (const char     *markup);
+char            *moo_edit_session_get_markup    (MooEditSession *session);
+
+
+G_END_DECLS
+
+#endif /* __MOO_EDIT_SESSION_H__ */