* licenses updated

[helm.git] / helm / DEVEL / mathml_editor / test / guiGTK.c

diff --git a/helm/DEVEL/mathml_editor/test/guiGTK.c b/helm/DEVEL/mathml_editor/test/guiGTK.c
index 7426e3f5db0da0ed6b629e8820fe46b0e192e9e3..1bcf786ad1852c3364acc68613ea1b9ad49c55d1 100644 (file)
--- a/helm/DEVEL/mathml_editor/test/guiGTK.c
+++ b/helm/DEVEL/mathml_editor/test/guiGTK.c
@@ -1,25 +1,26 @@
-/*
- * Copyright (C) 2000, Luca Padovani <luca.padovani@cs.unibo.it>.
+/* This file is part of EdiTeX, an editor of mathematical
+ * expressions based on TeX syntax.
  * 
- * This file is part of GtkMathView, a Gtk widget for MathML.
- * 
- * GtkMathView 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.
- * 
- * GtkMathView is distributed in the hope that it will be useful,
+ * Copyright (C) 2002-2003 Luca Padovani <lpadovan@cs.unibo.it>,
+ *                    2003 Paolo Marinelli <pmarinel@cs.unibo.it>.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with GtkMathView; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- * 
- * For details, see the GtkMathView World-Wide-Web page,
- * http://cs.unibo.it/~lpadovan/mml-widget, or send a mail to
- * <luca.padovani@cs.unibo.it>
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * For more information, please visit the project's home page
+ * http://helm.cs.unibo.it/editex/
+ * or send an email to <lpadovan@cs.unibo.it>
  */
 
 #include <config.h>
@@ -48,6 +49,7 @@ static GtkWidget* get_main_menu(void);
 static void file_open(GtkWidget*, gpointer);
 static void file_re_open(GtkWidget*, gpointer);
 static void file_close(GtkWidget*, gpointer);
+static void file_output_tex(GtkWidget*, gpointer);
 static void options_font_manager(GtkWidget*, FontManagerId);
 static void options_set_font_size(GtkWidget*, gpointer);
 static void options_change_font_size(GtkWidget*, gboolean);
@@ -57,6 +59,7 @@ static void options_transparency(GtkWidget*, gpointer);
 static void edit_delete_selection(GtkWidget*, gpointer);
 static void edit_select_parent(GtkWidget*, gpointer);
 static void edit_reset_selection(GtkWidget*, gpointer);
+static void edit_reset(GtkWidget*, gpointer);
 static void edit_insert(GtkWidget*, gpointer);
 static void help_about(GtkWidget*, gpointer);
 
@@ -65,6 +68,7 @@ static GtkItemFactoryEntry menu_items[] = {
   { "/File/_Open...",                  "<control>O", file_open,     0, NULL },
   { "/File/_Reopen",                   NULL,         file_re_open,  0, NULL },
   { "/File/_Close",                    "<control>W", file_close,    0, NULL },
+  { "/File/Output _TeX",               NULL,         file_output_tex, 0, NULL },
   { "/File/sep1",                      NULL,         NULL,          0, "<Separator>" },
   { "/File/_Quit",                     "<control>Q", gtk_main_quit, 0, NULL },
 
@@ -73,6 +77,7 @@ static GtkItemFactoryEntry menu_items[] = {
   { "/Edit/Delete Selection",          NULL, edit_delete_selection, 0, NULL },
   { "/Edit/Select Parent",             NULL, edit_select_parent,    0, NULL },
   { "/Edit/sep1",                      NULL,         NULL,          0, "<Separator>" },
+  { "/Edit/_Reset",                    NULL, edit_reset,            0, NULL },
   { "/Edit/Insert...",                 "<control>I", edit_insert,   0, NULL },
 
   { "/_Options",                       NULL, NULL,                  0,  "<Branch>" },
@@ -133,6 +138,9 @@ load_error_msg(const char* name)
   g_free(msg);
 }
 
+static guint edit_timeout_id;
+extern void edit_timeout(gpointer);
+
 void
 GUI_init(int* argc, char*** argv, char* title, guint width, guint height, gpointer c)
 {
@@ -147,7 +155,7 @@ GUI_init(int* argc, char*** argv, char* title, guint width, guint height, gpoint
   gtk_widget_show(window);
 
   context = c;
-  /*edit_timeout_id = gtk_timeout_add(400, edit_timeout, context);*/
+  /*edit_timeout_id = gtk_timeout_add(50, edit_timeout, context);*/
 }
 
 void
@@ -298,6 +306,13 @@ file_open(GtkWidget* widget, gpointer data)
   gtk_widget_show (fs);
 }
 
+static void
+file_output_tex(GtkWidget* widget, gpointer data)
+{
+  g_assert(context != NULL);
+  edit_output_tex(context);
+}
+
 static void
 options_font_manager(GtkWidget* widget, FontManagerId id)
 {
@@ -369,6 +384,13 @@ edit_reset_selection(GtkWidget* widget, gpointer data)
     }
 }
 
+static void
+edit_reset(GtkWidget* widget, gpointer data)
+{
+  g_assert(context != NULL);
+  edit_reset_tex(context);
+}
+
 static void
 insert_tex(GtkWidget* widget, GtkEntry* entry)
 {