*** empty log message ***

2 files changed, 566 insertions, 0 deletions

diff --git a/lib/widgets/ephy-toolbars-group.c b/lib/widgets/ephy-toolbars-group.c
new file mode 100755
index 000000000..b2c0aa2aa
--- /dev/null
+++ b/lib/widgets/ephy-toolbars-group.c
@@ -0,0 +1,470 @@
+/*
+ *  Copyright (C) 2002 Marco Pesenti Gritti
+ *
+ *  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, or (at your option)
+ *  any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "ephy-toolbars-group.h"
+#include "ephy-file-helpers.h"
+#include "ephy-debug.h"
+
+#include <libgnome/gnome-i18n.h>
+#include <string.h>
+
+static void	ephy_toolbars_group_class_init   (EphyToolbarsGroupClass *klass);
+static void	ephy_toolbars_group_init	 (EphyToolbarsGroup *t);
+static void	ephy_toolbars_group_finalize	 (GObject *object);
+
+static GObjectClass *parent_class = NULL;
+
+struct EphyToolbarsGroupPrivate
+{
+	GNode *available_actions;
+	GNode *toolbars;
+	char *filename;
+};
+
+GType
+ephy_toolbars_group_get_type (void)
+{
+        static GType ephy_toolbars_group_type = 0;
+
+        if (ephy_toolbars_group_type == 0)
+        {
+                static const GTypeInfo our_info =
+                {
+                        sizeof (EphyToolbarsGroupClass),
+                        NULL, /* base_init */
+                        NULL, /* base_finalize */
+                        (GClassInitFunc) ephy_toolbars_group_class_init,
+                        NULL,
+                        NULL, /* class_data */
+                        sizeof (EphyToolbarsGroup),
+                        0, /* n_preallocs */
+                        (GInstanceInitFunc) ephy_toolbars_group_init
+                };
+
+                ephy_toolbars_group_type = g_type_register_static (G_TYPE_OBJECT,
+						                   "EphyToolbarsGroup",
+						                   &our_info, 0);
+        }
+
+        return ephy_toolbars_group_type;
+
+}
+
+static xmlDocPtr
+ephy_toolbars_group_to_xml (EphyToolbarsGroup *t)
+{
+	GNode *l1, *l2, *tl;
+	xmlDocPtr doc;
+
+	tl = t->priv->toolbars;
+
+	xmlIndentTreeOutput = TRUE;
+	doc = xmlNewDoc ("1.0");
+	doc->children = xmlNewDocNode (doc, NULL, "toolbars", NULL);
+
+	for (l1 = tl->children; l1 != NULL; l1 = l1->next)
+	{
+		xmlNodePtr tnode;
+
+		tnode = xmlNewChild (doc->children, NULL, "toolbar", NULL);
+
+		for (l2 = l1->children; l2 != NULL; l2 = l2->next)
+		{
+			xmlNodePtr node;
+			EphyToolbarsItem *item = l2->data;
+
+			if (item->separator)
+			{
+				 node = xmlNewChild (tnode, NULL, "separator", NULL);
+			}
+			else
+			{
+				node = xmlNewChild (tnode, NULL, "toolitem", NULL);
+				xmlSetProp (node, "verb", item->action);
+			}
+		}
+	}
+
+	return doc;
+}
+
+static void
+toolbars_group_save (EphyToolbarsGroup *t)
+{
+	xmlDocPtr doc;
+
+	doc = ephy_toolbars_group_to_xml (t);
+	xmlSaveFormatFile (t->priv->filename, doc, 1);
+	xmlFreeDoc (doc);
+}
+
+static EphyToolbarsToolbar *
+toolbars_toolbar_new (void)
+{
+	EphyToolbarsToolbar *toolbar;
+
+	toolbar = g_new0 (EphyToolbarsToolbar, 1);
+	toolbar->widget = NULL;
+
+	return toolbar;
+}
+
+static EphyToolbarsItem *
+toolbars_item_new (const char *action, gboolean separator)
+{
+	EphyToolbarsItem *item;
+
+	item = g_new0 (EphyToolbarsItem, 1);
+	item->action = g_strdup (action);
+	item->separator = separator;
+	item->widget = NULL;
+
+	return item;
+}
+
+static void
+free_toolbar_node (EphyToolbarsToolbar *toolbar)
+{
+	g_free (toolbar);
+}
+
+static void
+free_item_node (EphyToolbarsItem *item)
+{
+	g_free (item->action);
+	g_free (item);
+}
+
+static void
+add_action (EphyToolbarsGroup *t,
+	    GNode *parent,
+	    GNode *sibling,
+	    const char *type,
+	    const char *name)
+{
+	EphyToolbarsItem *item;
+	GNode *node;
+	gboolean separator;
+
+	LOG ("Add action, type %s, name %s", type, name)
+
+	separator = (strcmp (name, "separator") == 0);
+	item = toolbars_item_new (name, separator);
+	node = g_node_new (item);
+
+	g_node_insert_before (parent, sibling, node);
+}
+
+void
+ephy_toolbars_group_add_item (EphyToolbarsGroup *t,
+			      EphyToolbarsToolbar *parent,
+			      EphyToolbarsItem *sibling,
+			      const char *type,
+			      const char *name)
+{
+	GNode *parent_node;
+	GNode *sibling_node;
+
+	parent_node = g_node_find (t->priv->toolbars, G_IN_ORDER, G_TRAVERSE_ALL, parent);
+	sibling_node = g_node_find (t->priv->toolbars, G_IN_ORDER, G_TRAVERSE_ALL, sibling);
+
+	add_action (t, parent_node, sibling_node, type, name);
+
+	toolbars_group_save (t);
+}
+
+static void
+parse_item_list (EphyToolbarsGroup *t,
+		 xmlNodePtr child,
+		 GNode *parent)
+{
+	while (child)
+	{
+		if (xmlStrEqual (child->name, "toolitem"))
+		{
+			xmlChar *verb;
+
+			verb = xmlGetProp (child, "verb");
+			add_action (t, parent, NULL, NULL, verb);
+
+			xmlFree (verb);
+		}
+		else if (xmlStrEqual (child->name, "separator"))
+		{
+			add_action (t, parent, NULL, NULL, "separator");
+		}
+
+		child = child->next;
+	}
+}
+
+static GNode *
+add_toolbar (EphyToolbarsGroup *t)
+{
+	EphyToolbarsToolbar *toolbar;
+	GNode *node;
+
+	toolbar = toolbars_toolbar_new ();
+	node = g_node_new (toolbar);
+	g_node_append (t->priv->toolbars, node);
+
+	return node;
+}
+
+EphyToolbarsToolbar *
+ephy_toolbars_group_add_toolbar (EphyToolbarsGroup *t)
+{
+	GNode *node;
+
+	node = add_toolbar (t);
+
+	toolbars_group_save (t);
+
+	return node->data;
+}
+
+static void
+parse_toolbars (EphyToolbarsGroup *t,
+		xmlNodePtr child)
+{
+	while (child)
+	{
+		if (xmlStrEqual (child->name, "toolbar"))
+		{
+			GNode *node;
+
+			node = add_toolbar (t);
+			parse_item_list (t, child->children, node);
+		}
+
+		child = child->next;
+	}
+}
+
+static void
+load_defaults (EphyToolbarsGroup *t)
+{
+	xmlDocPtr doc;
+        xmlNodePtr child;
+	xmlNodePtr root;
+	const char *xml_filepath;
+
+	LOG ("Load default toolbar info")
+
+	xml_filepath = ephy_file ("epiphany-toolbar.xml");
+
+	doc = xmlParseFile (xml_filepath);
+	root = xmlDocGetRootElement (doc);
+
+	child = root->children;
+	while (child)
+	{
+		if (xmlStrEqual (child->name, "available"))
+		{
+			t->priv->available_actions = g_node_new (NULL);
+			parse_item_list (t, child->children,
+					 t->priv->available_actions);
+		}
+		else if (xmlStrEqual (child->name, "default") &&
+			 t->priv->toolbars == NULL)
+		{
+			t->priv->toolbars = g_node_new (NULL);
+			parse_toolbars (t, child->children);
+		}
+
+		child = child->next;
+	}
+}
+
+static void
+load_toolbar (EphyToolbarsGroup *t)
+{
+	xmlDocPtr doc;
+	xmlNodePtr root;
+	const char *xml_filepath = t->priv->filename;
+
+	LOG ("Load custom toolbar")
+
+	if (!g_file_test (xml_filepath, G_FILE_TEST_EXISTS)) return;
+
+	doc = xmlParseFile (xml_filepath);
+	root = xmlDocGetRootElement (doc);
+
+	t->priv->toolbars = g_node_new (NULL);
+	parse_toolbars (t, root->children);
+}
+
+char *
+ephy_toolbars_group_to_string (EphyToolbarsGroup *t)
+{
+	GString *s;
+	GNode *l1, *l2, *tl;
+	char *result;
+	int k = 0;
+
+	tl = t->priv->toolbars;
+
+	s = g_string_new (NULL);
+	g_string_append (s, "<Root>");
+	for (l1 = tl->children; l1 != NULL; l1 = l1->next)
+	{
+		int i = 0;
+
+		g_string_append_printf
+			(s, "<dockitem name=\"Toolbar%d\">\n", k);
+
+		for (l2 = l1->children; l2 != NULL; l2 = l2->next)
+		{
+			EphyToolbarsItem *item = l2->data;
+
+			if (item->separator)
+			{
+				g_string_append_printf
+					(s, "<placeholder name=\"PlaceHolder%d\">"
+					 "<separator name=\"ToolSeparator\"/>"
+					 "</placeholder>\n", i);
+			}
+			else
+			{
+				g_string_append_printf
+					(s, "<placeholder name=\"PlaceHolder%d\">"
+					 "<toolitem name=\"ToolItem\" verb=\"%s\"/>"
+					 "</placeholder>\n",
+					 i, item->action);
+			}
+			i++;
+		}
+
+		g_string_append (s, "</dockitem>\n");
+
+		k++;
+	}
+	g_string_append (s, "</Root>");
+
+	result = s->str;
+
+	g_string_free (s, FALSE);
+
+	return result;
+}
+
+static void
+ephy_toolbars_group_class_init (EphyToolbarsGroupClass *klass)
+{
+        GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+        parent_class = g_type_class_peek_parent (klass);
+
+        object_class->finalize = ephy_toolbars_group_finalize;
+}
+
+static void
+ephy_toolbars_group_init (EphyToolbarsGroup *t)
+{
+        t->priv = g_new0 (EphyToolbarsGroupPrivate, 1);
+
+	t->priv->available_actions = NULL;
+	t->priv->toolbars = NULL;
+	t->priv->filename = NULL;
+}
+
+static void
+ephy_toolbars_group_finalize (GObject *object)
+{
+	EphyToolbarsGroup *t = EPHY_TOOLBARS_GROUP (object);
+
+        g_return_if_fail (object != NULL);
+        g_return_if_fail (IS_EPHY_TOOLBARS_GROUP (object));
+
+	g_node_children_foreach (t->priv->available_actions, G_IN_ORDER,
+				 (GNodeForeachFunc)free_item_node, NULL);
+	ephy_toolbars_group_foreach_toolbar (t, free_toolbar_node);
+	ephy_toolbars_group_foreach_item (t, free_item_node);
+	g_node_destroy (t->priv->available_actions);
+	g_node_destroy (t->priv->toolbars);
+
+	g_free (t->priv->filename);
+
+        g_free (t->priv);
+
+	LOG ("EphyToolbarsGroup finalized")
+
+        G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+EphyToolbarsGroup *
+ephy_toolbars_group_new (void)
+{
+	EphyToolbarsGroup *t;
+
+	t = EPHY_TOOLBARS_GROUP (g_object_new (EPHY_TOOLBARS_GROUP_TYPE,
+				   NULL));
+
+	g_return_val_if_fail (t->priv != NULL, NULL);
+
+	return t;
+}
+
+void
+ephy_toolbars_group_set_source (EphyToolbarsGroup *group, const char *filename)
+{
+	group->priv->filename = g_strdup (filename);
+
+	load_toolbar (group);
+	load_defaults (group);
+}
+
+void
+ephy_toolbars_group_foreach_available (EphyToolbarsGroup *group,
+				       EphyToolbarsGroupForeachToolbarFunc func)
+{
+	GNode *l1;
+
+	for (l1 = group->priv->available_actions; l1 != NULL; l1 = l1->next)
+	{
+		func (l1->data);
+	}
+}
+
+void
+ephy_toolbars_group_foreach_toolbar (EphyToolbarsGroup *group,
+				     EphyToolbarsGroupForeachToolbarFunc func)
+{
+	GNode *l1;
+
+	for (l1 = group->priv->toolbars->children; l1 != NULL; l1 = l1->next)
+	{
+		func (l1->data);
+	}
+}
+
+void
+ephy_toolbars_group_foreach_item (EphyToolbarsGroup *group,
+				  EphyToolbarsGroupForeachItemFunc func)
+{
+	GNode *l1, *l2;
+
+	for (l1 = group->priv->toolbars->children; l1 != NULL; l1 = l1->next)
+	{
+		for (l2 = l1->children; l2 != NULL; l2 = l2->next)
+		{
+			func (l2->data);
+		}
+	}
+}
+
diff --git a/lib/widgets/ephy-toolbars-group.h b/lib/widgets/ephy-toolbars-group.h
new file mode 100755
index 000000000..e997efbf0
--- /dev/null
+++ b/lib/widgets/ephy-toolbars-group.h
@@ -0,0 +1,96 @@
+/*
+ *  Copyright (C) 2003 Marco Pesenti Gritti
+ *
+ *  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, or (at your option)
+ *  any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef EPHY_TOOLBARS_GROUP_H
+#define EPHY_TOOLBARS_GROUP_H
+
+#include <gtk/gtkwidget.h>
+#include <libxml/parser.h>
+
+G_BEGIN_DECLS
+
+typedef struct EphyToolbarsGroupClass EphyToolbarsGroupClass;
+
+#define EPHY_TOOLBARS_GROUP_TYPE             (ephy_toolbars_group_get_type ())
+#define EPHY_TOOLBARS_GROUP(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroup))
+#define EPHY_TOOLBARS_GROUP_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroupClass))
+#define IS_EPHY_TOOLBARS_GROUP(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EPHY_TOOLBARS_GROUP_TYPE))
+#define IS_EPHY_TOOLBARS_GROUP_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EPHY_TOOLBARS_GROUP_TYPE))
+#define EPHY_TOOLBARS_GROUP_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EPHY_TOOLBARS_GROUP_TYPE, EphyToolbarsGroupClass))
+
+
+typedef struct EphyToolbarsGroup EphyToolbarsGroup;
+typedef struct EphyToolbarsGroupPrivate EphyToolbarsGroupPrivate;
+
+typedef struct
+{
+	GtkWidget *widget;
+} EphyToolbarsToolbar;
+
+typedef struct
+{
+	gboolean separator;
+	char *action;
+	GtkWidget *widget;
+} EphyToolbarsItem;
+
+typedef void (*EphyToolbarsGroupForeachToolbarFunc)     (EphyToolbarsToolbar *toolbar);
+typedef void (*EphyToolbarsGroupForeachItemFunc)        (EphyToolbarsItem *item);
+
+struct EphyToolbarsGroup
+{
+        GObject parent_object;
+        EphyToolbarsGroupPrivate *priv;
+};
+
+struct EphyToolbarsGroupClass
+{
+        GObjectClass parent_class;
+
+	void (* changed) (EphyToolbarsGroup *group);
+};
+
+GType			ephy_toolbars_group_get_type		(void);
+
+EphyToolbarsGroup      *ephy_toolbars_group_new			(void);
+
+void			ephy_toolbars_group_set_source		(EphyToolbarsGroup *group,
+								 const char *filename);
+
+EphyToolbarsToolbar    *ephy_toolbars_group_add_toolbar		(EphyToolbarsGroup *t);
+
+void			ephy_toolbars_group_add_item		(EphyToolbarsGroup *t,
+								 EphyToolbarsToolbar *parent,
+								 EphyToolbarsItem *sibling,
+								 const char *type,
+								 const char *name);
+
+void			ephy_toolbars_group_foreach_available	(EphyToolbarsGroup *group,
+								 EphyToolbarsGroupForeachToolbarFunc func);
+
+void			ephy_toolbars_group_foreach_toolbar	(EphyToolbarsGroup *group,
+								 EphyToolbarsGroupForeachToolbarFunc func);
+
+void			ephy_toolbars_group_foreach_item	(EphyToolbarsGroup *group,
+								 EphyToolbarsGroupForeachItemFunc func);
+
+char		       *ephy_toolbars_group_to_string		(EphyToolbarsGroup *t);
+
+G_END_DECLS
+
+#endif