Initial revision

1 files changed, 534 insertions, 0 deletions

diff --git a/src/bookmarks/ephy-bookmarks-editor.c b/src/bookmarks/ephy-bookmarks-editor.c
new file mode 100644
index 000000000..2888950df
--- /dev/null
+++ b/src/bookmarks/ephy-bookmarks-editor.c
@@ -0,0 +1,534 @@
+/* 
+ *  Copyright (C) 2002 Jorn Baayen <jorn@nl.linux.org>
+ *
+ *  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.
+ *
+ *  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 <gtk/gtktable.h>
+#include <gtk/gtklabel.h>
+#include <gtk/gtkentry.h>
+#include <gtk/gtkstock.h>
+#include <gtk/gtkhbox.h>
+#include <gtk/gtkvbox.h>
+#include <libgnome/gnome-i18n.h>
+#include <string.h>
+
+#include "ephy-bookmarks-editor.h"
+#include "ephy-node-view.h"
+#include "ephy-window.h"
+#include "ephy-keywords-entry.h"
+#include "ephy-dnd.h"
+
+//#define DEBUG_MSG(x) g_print x
+#define DEBUG_MSG(x)
+
+static void ephy_bookmarks_editor_class_init (EphyBookmarksEditorClass *klass);
+static void ephy_bookmarks_editor_init (EphyBookmarksEditor *editor);
+static void ephy_bookmarks_editor_finalize (GObject *object);
+static void ephy_bookmarks_editor_set_property (GObject *object,
+		                                guint prop_id,
+		                                const GValue *value,
+		                                GParamSpec *pspec);
+static void ephy_bookmarks_editor_get_property (GObject *object,
+						guint prop_id,
+						GValue *value,
+						GParamSpec *pspec);
+
+struct EphyBookmarksEditorPrivate
+{
+	EphyBookmarks *bookmarks;
+	EphyNodeView *bm_view;
+	EphyNodeView *key_view;
+	EphyNodeFilter *bookmarks_filter;
+	GtkWidget *title_entry;
+	GtkWidget *keywords_entry;
+	GtkWidget *search_entry;
+};
+
+enum
+{
+	PROP_0,
+	PROP_BOOKMARKS
+};
+
+enum
+{
+	RESPONSE_REMOVE
+};
+
+static GObjectClass *parent_class = NULL;
+
+GType
+ephy_bookmarks_editor_get_type (void)
+{
+	static GType ephy_bookmarks_editor_type = 0;
+
+	if (ephy_bookmarks_editor_type == 0)
+	{
+		static const GTypeInfo our_info =
+		{
+			sizeof (EphyBookmarksEditorClass),
+			NULL,
+			NULL,
+			(GClassInitFunc) ephy_bookmarks_editor_class_init,
+			NULL,
+			NULL,
+			sizeof (EphyBookmarksEditor),
+			0,
+			(GInstanceInitFunc) ephy_bookmarks_editor_init
+		};
+
+		ephy_bookmarks_editor_type = g_type_register_static (GTK_TYPE_DIALOG,
+							             "EphyBookmarksEditor",
+							             &our_info, 0);
+	}
+
+	return ephy_bookmarks_editor_type;
+}
+
+static void
+ephy_bookmarks_editor_class_init (EphyBookmarksEditorClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	parent_class = g_type_class_peek_parent (klass);
+
+	object_class->finalize = ephy_bookmarks_editor_finalize;
+
+	object_class->set_property = ephy_bookmarks_editor_set_property;
+	object_class->get_property = ephy_bookmarks_editor_get_property;
+
+	g_object_class_install_property (object_class,
+					 PROP_BOOKMARKS,
+					 g_param_spec_object ("bookmarks",
+							      "Bookmarks set",
+							      "Bookmarks set",
+							      EPHY_BOOKMARKS_TYPE,
+							      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+ephy_bookmarks_editor_finalize (GObject *object)
+{
+	EphyBookmarksEditor *editor;
+
+	g_return_if_fail (object != NULL);
+	g_return_if_fail (EPHY_IS_BOOKMARKS_EDITOR (object));
+
+	editor = EPHY_BOOKMARKS_EDITOR (object);
+
+	g_return_if_fail (editor->priv != NULL);
+
+	g_object_unref (G_OBJECT (editor->priv->bookmarks_filter));
+
+	g_free (editor->priv);
+
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+ephy_bookmarks_editor_node_selected_cb (GtkWidget *view,
+				        EphyNode *node,
+					EphyBookmarksEditor *editor)
+{
+	const char *title;
+	const char *keywords;
+
+	if (node != NULL)
+	{
+		g_assert (EPHY_IS_NODE (node));
+
+		title = ephy_node_get_property_string
+			(node, EPHY_NODE_BMK_PROP_TITLE);
+		keywords = ephy_node_get_property_string
+			(node, EPHY_NODE_BMK_PROP_KEYWORDS);
+		gtk_entry_set_text (GTK_ENTRY (editor->priv->title_entry),
+				    title ? g_strdup (title) : "");
+		gtk_entry_set_text (GTK_ENTRY (editor->priv->keywords_entry),
+				    keywords ? g_strdup (keywords) : "");
+		gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->title_entry), TRUE);
+		gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->keywords_entry), TRUE);
+	}
+	else
+	{
+		gtk_entry_set_text (GTK_ENTRY (editor->priv->title_entry), "");
+		gtk_entry_set_text (GTK_ENTRY (editor->priv->keywords_entry), "");
+		gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->title_entry), FALSE);
+		gtk_widget_set_sensitive (GTK_WIDGET (editor->priv->keywords_entry), FALSE);
+	}
+}
+
+static void
+ephy_bookmarks_editor_node_activated_cb (GtkWidget *view,
+				         EphyNode *node,
+					 EphyBookmarksEditor *editor)
+{
+	const char *location;
+	GtkWindow *window;
+
+	g_return_if_fail (EPHY_IS_NODE (node));
+	location = ephy_node_get_property_string
+		(node, EPHY_NODE_BMK_PROP_LOCATION);
+	g_return_if_fail (location != NULL);
+
+	window = gtk_window_get_transient_for (GTK_WINDOW (editor));
+	g_return_if_fail (IS_EPHY_WINDOW (window));
+	ephy_window_load_url (EPHY_WINDOW (window), location);
+}
+
+static void
+ephy_bookmarks_editor_response_cb (GtkDialog *dialog,
+		                   int response_id,
+				   EphyBookmarksEditor *editor)
+{
+	switch (response_id)
+	{
+		case GTK_RESPONSE_CLOSE:
+			gtk_widget_destroy (GTK_WIDGET (dialog));
+			break;
+		case RESPONSE_REMOVE:
+			ephy_node_view_remove (editor->priv->bm_view);
+			break;
+	}
+}
+
+static void
+update_prop_from_entry (EphyBookmarksEditor *editor,
+		        GtkWidget *entry,
+			guint id)
+{
+	GList *selection;
+	GValue value = { 0, };
+
+	selection = ephy_node_view_get_selection (editor->priv->bm_view);
+	if (selection)
+	{
+		EphyNode *bm = EPHY_NODE (selection->data);
+		char *tmp;
+
+		tmp = gtk_editable_get_chars
+			(GTK_EDITABLE (entry), 0, -1);
+		g_value_init (&value, G_TYPE_STRING);
+		g_value_set_string (&value, tmp);
+		ephy_node_set_property (bm, id, &value);
+	        g_value_unset (&value);
+		g_free (tmp);
+	}
+	g_list_free (selection);
+}
+
+static void
+title_entry_changed_cb (GtkWidget *entry, EphyBookmarksEditor *editor)
+{
+	update_prop_from_entry (editor, editor->priv->title_entry,
+				EPHY_NODE_BMK_PROP_TITLE);
+}
+
+static void
+keywords_changed_cb (GtkWidget *entry,
+		     EphyBookmarksEditor *editor)
+{
+	EphyNode *node;
+	GList *selection;
+	char *keywords;
+
+	selection = ephy_node_view_get_selection (editor->priv->bm_view);
+	if (selection == NULL) return;
+	node = EPHY_NODE (selection->data);
+	g_list_free (selection);
+
+	keywords = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1);
+	ephy_bookmarks_update_keywords (editor->priv->bookmarks,
+					keywords, node);
+	g_free (keywords);
+
+	update_prop_from_entry (editor, editor->priv->keywords_entry,
+				EPHY_NODE_BMK_PROP_KEYWORDS);
+}
+
+static GtkWidget *
+build_editing_table (EphyBookmarksEditor *editor)
+{
+	GtkWidget *table, *label, *entry;
+
+	table = gtk_table_new (2, 2, FALSE);
+	gtk_table_set_row_spacings (GTK_TABLE (table), 6);
+	gtk_table_set_col_spacings (GTK_TABLE (table), 6);
+	gtk_widget_show (table);
+
+	label = gtk_label_new (NULL);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_label_set_markup (GTK_LABEL (label), _("<b>Title:</b>"));
+	gtk_widget_show (label);
+	entry = gtk_entry_new ();
+	editor->priv->title_entry = entry;
+	gtk_widget_set_sensitive (GTK_WIDGET (entry), FALSE);
+	gtk_widget_show (entry);
+	gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0);
+	gtk_table_attach_defaults (GTK_TABLE (table), entry, 1, 2, 0, 1);
+	g_signal_connect (G_OBJECT (entry), "changed",
+			  G_CALLBACK (title_entry_changed_cb),
+			  editor);
+
+	label = gtk_label_new (NULL);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_label_set_markup (GTK_LABEL (label), _("<b>Keywords:</b>"));
+	gtk_widget_show (label);
+	entry = ephy_keywords_entry_new ();
+	ephy_keywords_entry_set_bookmarks (EPHY_KEYWORDS_ENTRY (entry),
+					   editor->priv->bookmarks);
+	editor->priv->keywords_entry = entry;
+	gtk_widget_set_sensitive (GTK_WIDGET (entry), FALSE);
+	gtk_widget_show (entry);
+	gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0);
+	gtk_table_attach_defaults (GTK_TABLE (table), entry, 1, 2, 1, 2);
+	g_signal_connect (G_OBJECT (entry), "keywords_changed",
+			  G_CALLBACK (keywords_changed_cb),
+			  editor);
+
+	return table;
+}
+
+static void
+bookmarks_filter (EphyBookmarksEditor *editor,
+	          EphyNode *keyword)
+{
+	ephy_node_filter_empty (editor->priv->bookmarks_filter);
+	ephy_node_filter_add_expression (editor->priv->bookmarks_filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_HAS_PARENT,
+								          keyword),
+				         0);
+	ephy_node_filter_done_changing (editor->priv->bookmarks_filter);
+}
+
+static void
+keyword_node_selected_cb (EphyNodeView *view,
+			  EphyNode *node,
+			  EphyBookmarksEditor *editor)
+{
+	if (node == NULL)
+	{
+		ephy_node_view_select_node
+			(editor->priv->key_view,
+			 ephy_bookmarks_get_bookmarks
+			 (editor->priv->bookmarks));
+	}
+	else
+	{
+		bookmarks_filter (editor, node);
+	}
+}
+
+static void
+search_entry_changed_cb (GtkWidget *entry, EphyBookmarksEditor *editor)
+{
+	char *search_text;
+
+	search_text = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1);
+
+	GDK_THREADS_ENTER ();
+
+	ephy_node_filter_empty (editor->priv->bookmarks_filter);
+	ephy_node_filter_add_expression (editor->priv->bookmarks_filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS,
+								          EPHY_NODE_BMK_PROP_TITLE,
+								          search_text),
+				         0);
+	ephy_node_filter_add_expression (editor->priv->bookmarks_filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS,
+								          EPHY_NODE_BMK_PROP_KEYWORDS,
+								          search_text),
+				         0);
+	ephy_node_filter_done_changing (editor->priv->bookmarks_filter);
+
+	GDK_THREADS_LEAVE ();
+
+	g_free (search_text);
+}
+
+static GtkWidget *
+build_search_box (EphyBookmarksEditor *editor)
+{
+	GtkWidget *box;
+	GtkWidget *label;
+	GtkWidget *entry;
+
+	box = gtk_hbox_new (FALSE, 6);
+	gtk_widget_show (box);
+
+	label = gtk_label_new (NULL);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_label_set_markup (GTK_LABEL (label), _("<b>Search:</b>"));
+	gtk_widget_show (label);
+	gtk_box_pack_start (GTK_BOX (box),
+			    label, FALSE, TRUE, 0);
+
+	entry = gtk_entry_new ();
+	editor->priv->search_entry = entry;
+	gtk_widget_show (entry);
+	gtk_box_pack_start (GTK_BOX (box),
+			    entry, TRUE, TRUE, 0);
+	g_signal_connect (G_OBJECT (entry), "changed",
+			  G_CALLBACK (search_entry_changed_cb),
+			  editor);
+	return box;
+}
+
+static void
+ephy_bookmarks_editor_construct (EphyBookmarksEditor *editor)
+{
+	GtkWidget *hbox, *vbox;
+	EphyNodeView *bm_view, *key_view;
+	EphyNode *node;
+
+	gtk_dialog_set_has_separator (GTK_DIALOG (editor), FALSE);
+	gtk_container_set_border_width (GTK_CONTAINER (editor), 6);
+	gtk_widget_set_size_request (GTK_WIDGET (editor), 500, 400);
+	g_signal_connect (G_OBJECT (editor),
+			  "response",
+			  G_CALLBACK (ephy_bookmarks_editor_response_cb),
+			  editor);
+
+	hbox = gtk_hbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (hbox), 6);
+	gtk_box_pack_start (GTK_BOX (GTK_DIALOG (editor)->vbox),
+			    hbox, TRUE, TRUE, 0);
+	gtk_widget_show (hbox);
+
+	g_assert (editor->priv->bookmarks);
+
+	node = ephy_bookmarks_get_keywords (editor->priv->bookmarks);
+	key_view = ephy_node_view_new (node, NULL);
+	ephy_node_view_set_browse_mode (key_view);
+	ephy_node_view_add_column (key_view, _("Keywords"),
+			           EPHY_TREE_MODEL_NODE_COL_KEYWORD, FALSE);
+	gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (key_view), FALSE, TRUE, 0);
+	gtk_widget_set_size_request (GTK_WIDGET (key_view), 120, -1);
+	gtk_widget_show (GTK_WIDGET (key_view));
+	editor->priv->key_view = key_view;
+	g_signal_connect (G_OBJECT (key_view),
+			  "node_selected",
+			  G_CALLBACK (keyword_node_selected_cb),
+			  editor);
+
+	vbox = gtk_vbox_new (FALSE, 6);
+	gtk_box_pack_start (GTK_BOX (hbox),
+			    vbox, TRUE, TRUE, 0);
+	gtk_widget_show (vbox);
+
+	gtk_box_pack_start (GTK_BOX (vbox),
+			    build_search_box (editor),
+			    FALSE, FALSE, 0);
+
+	node = ephy_bookmarks_get_bookmarks (editor->priv->bookmarks);
+	editor->priv->bookmarks_filter = ephy_node_filter_new ();
+	bm_view = ephy_node_view_new (node, editor->priv->bookmarks_filter);
+	ephy_node_view_enable_drag_source (bm_view);
+	ephy_node_view_add_column (bm_view, _("Title"),
+				   EPHY_TREE_MODEL_NODE_COL_BOOKMARK, TRUE);
+	ephy_node_view_add_column (bm_view, _("Location"),
+				   EPHY_TREE_MODEL_NODE_COL_LOCATION, TRUE);
+	gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (bm_view), TRUE, TRUE, 0);
+	gtk_widget_show (GTK_WIDGET (bm_view));
+	editor->priv->bm_view = bm_view;
+	g_signal_connect (G_OBJECT (bm_view),
+			  "node_activated",
+			  G_CALLBACK (ephy_bookmarks_editor_node_activated_cb),
+			  editor);
+	g_signal_connect (G_OBJECT (bm_view),
+			  "node_selected",
+			  G_CALLBACK (ephy_bookmarks_editor_node_selected_cb),
+			  editor);
+
+	gtk_box_pack_start (GTK_BOX (vbox),
+			    build_editing_table (editor),
+			    FALSE, FALSE, 0);
+
+	gtk_dialog_add_button (GTK_DIALOG (editor),
+			       GTK_STOCK_REMOVE,
+			       RESPONSE_REMOVE);
+	gtk_dialog_add_button (GTK_DIALOG (editor),
+			       GTK_STOCK_CLOSE,
+			       GTK_RESPONSE_CLOSE);
+	gtk_dialog_set_default_response (GTK_DIALOG (editor), GTK_RESPONSE_CLOSE);
+}
+
+GtkWidget *
+ephy_bookmarks_editor_new (EphyBookmarks *bookmarks,
+			   GtkWindow *parent)
+{
+	EphyBookmarksEditor *editor;
+
+	g_assert (bookmarks != NULL);
+
+	editor = EPHY_BOOKMARKS_EDITOR (g_object_new
+			(EPHY_TYPE_BOOKMARKS_EDITOR,
+			 "bookmarks", bookmarks,
+			 NULL));
+
+	if (parent)
+	{
+		gtk_window_set_transient_for (GTK_WINDOW (editor), parent);
+	}
+
+	ephy_bookmarks_editor_construct (editor);
+
+	return GTK_WIDGET (editor);
+}
+
+static void
+ephy_bookmarks_editor_set_property (GObject *object,
+		                    guint prop_id,
+		                    const GValue *value,
+		                    GParamSpec *pspec)
+{
+	EphyBookmarksEditor *editor = EPHY_BOOKMARKS_EDITOR (object);
+
+	switch (prop_id)
+	{
+	case PROP_BOOKMARKS:
+		editor->priv->bookmarks = g_value_get_object (value);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+ephy_bookmarks_editor_get_property (GObject *object,
+		                    guint prop_id,
+		                    GValue *value,
+		                    GParamSpec *pspec)
+{
+	EphyBookmarksEditor *editor = EPHY_BOOKMARKS_EDITOR (object);
+
+	switch (prop_id)
+	{
+	case PROP_BOOKMARKS:
+		g_value_set_object (value, editor->priv->bookmarks);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+ephy_bookmarks_editor_init (EphyBookmarksEditor *editor)
+{
+	editor->priv = g_new0 (EphyBookmarksEditorPrivate, 1);
+}