From e1b502003f4ea3eb14da5087c947ed7929892a78 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Tue, 16 Nov 2010 16:13:39 +0000
Subject: [PATCH] Implemented the saving function (doesn't save attributes yet)

---
 po/fr.po           | 10 +++++-----
 src/test/test1.xml | 12 ++++++------
 src/xmleditor.c    | 48 +++++++++++++++++++++++++++++++++++++++++++---
 3 files changed, 56 insertions(+), 14 deletions(-)

diff --git a/po/fr.po b/po/fr.po
index 0f3916d..e8b0b21 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: XMLEditor 0.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-11-16 15:08+0100\n"
+"POT-Creation-Date: 2010-11-16 17:11+0100\n"
 "PO-Revision-Date: 2010-11-14 00:20+0100\n"
 "Last-Translator: Pierre Pronchery <khorben@defora.org>\n"
 "Language-Team: French\n"
@@ -116,8 +116,8 @@ msgstr "(Sans titre)"
 msgid "Error"
 msgstr "Erreur"
 
-#: ../src/xmleditor.c:333 ../src/xmleditor.c:343 ../src/xmleditor.c:485
-#: ../src/xmleditor.c:490
+#: ../src/xmleditor.c:333 ../src/xmleditor.c:343 ../src/xmleditor.c:527
+#: ../src/xmleditor.c:532
 msgid "Warning"
 msgstr "Avertissement"
 
@@ -131,10 +131,10 @@ msgstr ""
 msgid "Open file..."
 msgstr "Ouvrir un fichier..."
 
-#: ../src/xmleditor.c:489
+#: ../src/xmleditor.c:531
 msgid "This file already exists. Overwrite?"
 msgstr "Ce fichier existe déjà. Écraser?"
 
-#: ../src/xmleditor.c:508
+#: ../src/xmleditor.c:550
 msgid "Save as..."
 msgstr "Enregistrer sous..."
diff --git a/src/test/test1.xml b/src/test/test1.xml
index ce0ad05..c19c292 100644
--- a/src/test/test1.xml
+++ b/src/test/test1.xml
@@ -1,8 +1,8 @@
-<root><node1></node1><node2 attr2="attr2"></node2>
+<root><node1></node1><node2></node2>
 <node3>some data</node3>
-<node4 attr4></node4>
-<node5/>
-<node6 attr6="attr6" attr7="attr7">more data and an &entity; (yup)</node6>
-<node7><node8/></node7>
+<node4></node4>
+<node5></node5>
+<node6>more data and an &entity; (yup)</node6>
+<node7><node8></node8></node7>
 <node9></node9>
-</root>
+</root>
\ No newline at end of file
diff --git a/src/xmleditor.c b/src/xmleditor.c
index b1ce0e7..28b0201 100644
--- a/src/xmleditor.c
+++ b/src/xmleditor.c
@@ -445,11 +445,14 @@ void xmleditor_open_dialog(XMLEditor * xmleditor)
 
 
 /* xmleditor_save */
+static void _save_do(XMLEditor * xmleditor, FILE * fp, GtkTreeIter * parent);
+
 gboolean xmleditor_save(XMLEditor * xmleditor)
 {
 	char const * filename;
-	char * buf;
 	FILE * fp;
+	char * buf;
+	GtkTreeIter iter;
 
 	if(xmleditor->xml == NULL)
 		return xmleditor_save_as_dialog(xmleditor);
@@ -461,12 +464,51 @@ gboolean xmleditor_save(XMLEditor * xmleditor)
 		g_free(buf);
 		return FALSE;
 	}
-	/* FIXME implement */
+	if(gtk_tree_model_iter_children(GTK_TREE_MODEL(xmleditor->store), &iter,
+				NULL) == TRUE)
+		_save_do(xmleditor, fp, &iter);
 	fclose(fp);
-	return FALSE;
 	return TRUE;
 }
 
+static void _save_do(XMLEditor * xmleditor, FILE * fp, GtkTreeIter * parent)
+{
+	GtkTreeModel * model = GTK_TREE_MODEL(xmleditor->store);
+	GtkTreeIter child;
+	gchar * name;
+	gboolean valid;
+	gchar * tag;
+	gchar * data;
+	gchar * entity;
+
+	gtk_tree_model_get(model, parent, XEC_TAGNAME, &name, -1);
+	fprintf(fp, "<%s", name);
+	/* attributes */
+	gtk_tree_model_iter_children(model, &child, parent);
+	/* FIXME implement */
+	fprintf(fp, ">");
+	/* content */
+	gtk_tree_model_iter_children(model, &child, parent);
+	for(valid = gtk_tree_model_iter_children(model, &child, parent);
+			valid == TRUE;
+			valid = gtk_tree_model_iter_next(model, &child))
+	{
+		gtk_tree_model_get(model, &child, XEC_TAGNAME, &tag,
+				XEC_DATA, &data, XEC_ENTITY, &entity, -1);
+		if(tag != NULL)
+			_save_do(xmleditor, fp, &child);
+		else if(data != NULL)
+			fprintf(fp, "%s", data);
+		else if(entity != NULL)
+			fprintf(fp, "&%s;", entity);
+		g_free(tag);
+		g_free(data);
+		g_free(entity);
+	}
+	fprintf(fp, "</%s>", name);
+	g_free(name);
+}
+
 
 /* xmleditor_save_as */
 gboolean xmleditor_save_as(XMLEditor * xmleditor, char const * filename)