Initial revision

1 files changed, 478 insertions, 0 deletions

diff --git a/src/history-dialog.c b/src/history-dialog.c
new file mode 100755
index 000000000..4f5b5cc2b
--- /dev/null
+++ b/src/history-dialog.c
@@ -0,0 +1,478 @@
+/*
+ *  Copyright (C) 2002 Jorn Baayen
+ *
+ *  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 "history-dialog.h"
+#include "ephy-shell.h"
+#include "ephy-embed-shell.h"
+#include "ephy-string.h"
+#include "ephy-gui.h"
+#include "ephy-dnd.h"
+#include "ephy-node-filter.h"
+#include "ephy-history-model.h"
+#include "eggtreemodelfilter.h"
+#include "eggtreemultidnd.h"
+#include "ephy-tree-model-sort.h"
+
+#include <gtk/gtktreeview.h>
+#include <gtk/gtktreestore.h>
+#include <gtk/gtkcellrenderertext.h>
+#include <bonobo/bonobo-i18n.h>
+
+#define CONF_HISTORY_SEARCH_TEXT "/apps/epiphany/history/search_text"
+#define CONF_HISTORY_SEARCH_TIME "/apps/epiphany/history/search_time"
+
+static void history_dialog_class_init (HistoryDialogClass *klass);
+static void history_dialog_init (HistoryDialog *dialog);
+static void history_dialog_finalize (GObject *object);
+static void history_dialog_set_embedded (HistoryDialog *d,
+				         gboolean embedded);
+
+
+/* Glade callbacks */
+void
+history_host_checkbutton_toggled_cb (GtkWidget *widget,
+				     HistoryDialog *dialog);
+void
+history_time_optionmenu_changed_cb (GtkWidget *widget,
+			            HistoryDialog *dialog);
+void
+history_entry_changed_cb (GtkWidget *widget,
+			  HistoryDialog *dialog);
+void
+history_ok_button_clicked_cb (GtkWidget *button,
+			      HistoryDialog *dialog);
+void
+history_clear_button_clicked_cb (GtkWidget *button,
+			         HistoryDialog *dialog);
+
+
+static GObjectClass *parent_class = NULL;
+
+struct HistoryDialogPrivate
+{
+	EphyHistory *gh;
+	EphyNode *root;
+	EphyNode *pages;
+	EphyNodeFilter *filter;
+	GtkTreeView *treeview;
+	GtkTreeModel *model;
+	EphyHistoryModel *nodemodel;
+	GtkTreeModel *filtermodel;
+	EphyTreeModelSort *sortmodel;
+	gboolean group;
+	gboolean embedded;
+};
+
+enum
+{
+	PROP_0,
+	PROP_EMBEDDED
+};
+
+enum
+{
+	PROP_TREEVIEW,
+	PROP_WORD,
+	PROP_TIME
+};
+
+static const
+EphyDialogProperty properties [] =
+{
+	{ PROP_TREEVIEW, "history_treeview", NULL, PT_NORMAL, NULL },
+	{ PROP_WORD, "history_entry", CONF_HISTORY_SEARCH_TEXT, PT_NORMAL, NULL },
+	{ PROP_TIME, "history_time_optionmenu", CONF_HISTORY_SEARCH_TIME, PT_NORMAL, NULL },
+	{ -1, NULL, NULL }
+};
+
+GType
+history_dialog_get_type (void)
+{
+        static GType history_dialog_type = 0;
+
+        if (history_dialog_type == 0)
+        {
+                static const GTypeInfo our_info =
+                {
+                        sizeof (HistoryDialogClass),
+                        NULL, /* base_init */
+                        NULL, /* base_finalize */
+                        (GClassInitFunc) history_dialog_class_init,
+                        NULL,
+                        NULL, /* class_data */
+                        sizeof (HistoryDialog),
+                        0, /* n_preallocs */
+                        (GInstanceInitFunc) history_dialog_init
+                };
+
+                history_dialog_type = g_type_register_static (EPHY_EMBED_DIALOG_TYPE,
+						              "HistoryDialog",
+						              &our_info, 0);
+        }
+
+        return history_dialog_type;
+
+}
+
+static void
+history_dialog_set_property (GObject *object,
+                             guint prop_id,
+                             const GValue *value,
+                             GParamSpec *pspec)
+{
+        HistoryDialog *d = HISTORY_DIALOG (object);
+
+        switch (prop_id)
+        {
+                case PROP_EMBEDDED:
+                        history_dialog_set_embedded
+				(d, g_value_get_boolean (value));
+                        break;
+        }
+}
+
+static void
+history_dialog_get_property (GObject *object,
+                             guint prop_id,
+                             GValue *value,
+                             GParamSpec *pspec)
+{
+        HistoryDialog *d = HISTORY_DIALOG (object);
+
+        switch (prop_id)
+        {
+                case PROP_EMBEDDED:
+                        g_value_set_boolean (value, d->priv->embedded);
+                        break;
+        }
+}
+
+
+static void
+history_dialog_class_init (HistoryDialogClass *klass)
+{
+        GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+        parent_class = g_type_class_peek_parent (klass);
+
+        object_class->finalize = history_dialog_finalize;
+	object_class->set_property = history_dialog_set_property;
+	object_class->get_property = history_dialog_get_property;
+
+	g_object_class_install_property (object_class,
+                                         PROP_EMBEDDED,
+                                         g_param_spec_boolean ("embedded",
+                                                               "Show embedded in another widget",
+                                                               "Show embedded in another widget",
+                                                               TRUE,
+                                                               G_PARAM_READWRITE));
+}
+
+static void
+add_column (HistoryDialog *dialog,
+	    const char  *title,
+            EphyHistoryModelColumn column)
+{
+	GtkTreeViewColumn *gcolumn;
+	GtkCellRenderer *renderer;
+
+	gcolumn = (GtkTreeViewColumn *) gtk_tree_view_column_new ();
+	renderer = gtk_cell_renderer_text_new ();
+	gtk_tree_view_column_pack_start (gcolumn, renderer, TRUE);
+	gtk_tree_view_column_set_attributes (gcolumn, renderer,
+					     "text", column,
+					     NULL);
+	gtk_tree_view_column_set_sizing (gcolumn,
+					 GTK_TREE_VIEW_COLUMN_AUTOSIZE);
+	gtk_tree_view_column_set_sort_column_id (gcolumn, column);
+	gtk_tree_view_column_set_title (gcolumn, title);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (dialog->priv->treeview),
+				     gcolumn);
+}
+
+static void
+history_view_row_activated_cb (GtkTreeView *treeview,
+			       GtkTreePath *path,
+			       GtkTreeViewColumn *column,
+			       HistoryDialog *dialog)
+{
+	GtkTreeIter iter, iter2;
+	EphyNode *node;
+	EphyEmbed *embed;
+	const char *location;
+
+	gtk_tree_model_get_iter (GTK_TREE_MODEL (dialog->priv->sortmodel), &iter, path);
+	gtk_tree_model_sort_convert_iter_to_child_iter
+		(GTK_TREE_MODEL_SORT (dialog->priv->sortmodel), &iter2, &iter);
+	egg_tree_model_filter_convert_iter_to_child_iter
+		(EGG_TREE_MODEL_FILTER (dialog->priv->filtermodel), &iter, &iter2);
+
+	node = ephy_history_model_node_from_iter (dialog->priv->nodemodel, &iter);
+	location = ephy_node_get_property_string (node, EPHY_NODE_PAGE_PROP_LOCATION);
+	g_return_if_fail (location != NULL);
+	embed = ephy_embed_dialog_get_embed (EPHY_EMBED_DIALOG(dialog));
+	ephy_embed_load_url (embed, location);
+}
+
+static void
+node_from_sort_iter_cb (EphyTreeModelSort *model,
+		        GtkTreeIter *iter,
+		        void **node,
+		        HistoryDialog *dialog)
+{
+	GtkTreeIter filter_iter, node_iter;
+
+	gtk_tree_model_sort_convert_iter_to_child_iter (GTK_TREE_MODEL_SORT (model),
+							&filter_iter, iter);
+	egg_tree_model_filter_convert_iter_to_child_iter (EGG_TREE_MODEL_FILTER (dialog->priv->filtermodel),
+							  &node_iter, &filter_iter);
+	*node = ephy_history_model_node_from_iter (EPHY_HISTORY_MODEL (dialog->priv->nodemodel), &node_iter);
+	g_return_if_fail (*node != NULL);
+}
+
+static void
+history_dialog_setup_view (HistoryDialog *dialog)
+{
+	dialog->priv->nodemodel = ephy_history_model_new (dialog->priv->root,
+							  dialog->priv->pages,
+			                                  dialog->priv->filter);
+	dialog->priv->filtermodel = egg_tree_model_filter_new (GTK_TREE_MODEL (dialog->priv->nodemodel),
+			                                       NULL);
+	egg_tree_model_filter_set_visible_column (EGG_TREE_MODEL_FILTER (dialog->priv->filtermodel),
+				                  EPHY_HISTORY_MODEL_COL_VISIBLE);
+	dialog->priv->sortmodel = EPHY_TREE_MODEL_SORT (
+			ephy_tree_model_sort_new (GTK_TREE_MODEL (dialog->priv->filtermodel)));
+	g_signal_connect_object (G_OBJECT (dialog->priv->sortmodel),
+				 "node_from_iter",
+				 G_CALLBACK (node_from_sort_iter_cb),
+				 dialog,
+				 0);
+	gtk_tree_view_set_model (dialog->priv->treeview,
+				 GTK_TREE_MODEL (dialog->priv->sortmodel));
+
+	egg_tree_multi_drag_add_drag_support (GTK_TREE_VIEW (dialog->priv->treeview));
+	ephy_dnd_enable_model_drag_source (GTK_WIDGET (dialog->priv->treeview));
+
+	add_column (dialog, _("Title"), EPHY_HISTORY_MODEL_COL_TITLE);
+	add_column (dialog, _("Location"), EPHY_HISTORY_MODEL_COL_LOCATION);
+	add_column (dialog, _("Last Visit"), EPHY_HISTORY_MODEL_COL_LAST_VISIT);
+
+	g_signal_connect (dialog->priv->treeview,
+			  "row_activated",
+			  G_CALLBACK (history_view_row_activated_cb),
+			  dialog);
+}
+
+static GTime
+get_date_filter (int filter_type,
+		 GTime atime)
+{
+        GDate date, current_date;
+	struct tm tm;
+
+        g_date_clear (&current_date, 1);
+        g_date_set_time (&current_date, time (NULL));
+
+        g_date_clear (&date, 1);
+        g_date_set_time (&date, atime);
+
+        switch (filter_type)
+        {
+                /* Always */
+        case 0:
+                return 0;
+                /* Today */
+        case 1:
+                break;
+                /* Last two days */
+        case 2:
+                g_date_subtract_days (&current_date, 1);
+                break;
+                /* Last three days */
+        case 3:
+                g_date_subtract_days (&current_date, 2);
+                break;
+                /* Week */
+        case 4:
+                g_date_subtract_days (&current_date, 7);
+                break;
+                /* Month */
+        case 5:
+                g_date_subtract_months (&current_date, 1);
+                break;
+        default:
+                break;
+        }
+
+	g_date_to_struct_tm (&current_date, &tm);
+        return mktime (&tm);
+}
+
+static void
+history_dialog_setup_filter (HistoryDialog *dialog)
+{
+	GValue word = {0, };
+	GValue atime = {0, };
+	const char *search_text;
+	GTime date_filter;
+
+	ephy_dialog_get_value (EPHY_DIALOG(dialog), PROP_WORD, &word);
+	search_text = g_value_get_string (&word);
+	ephy_dialog_get_value (EPHY_DIALOG(dialog), PROP_TIME, &atime);
+	date_filter = get_date_filter (g_value_get_int (&atime), time (NULL));
+
+	GDK_THREADS_ENTER ();
+
+	ephy_node_filter_empty (dialog->priv->filter);
+	ephy_node_filter_add_expression (dialog->priv->filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS,
+								          EPHY_NODE_PAGE_PROP_TITLE,
+								          search_text),
+				         0);
+	ephy_node_filter_add_expression (dialog->priv->filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_STRING_PROP_CONTAINS,
+								          EPHY_NODE_PAGE_PROP_LOCATION,
+								          search_text),
+				         0);
+	ephy_node_filter_add_expression (dialog->priv->filter,
+				         ephy_node_filter_expression_new (EPHY_NODE_FILTER_EXPRESSION_INT_PROP_BIGGER_THAN,
+								          EPHY_NODE_PAGE_PROP_LAST_VISIT,
+								          date_filter),
+				         1);
+
+	ephy_node_filter_done_changing (dialog->priv->filter);
+
+	GDK_THREADS_LEAVE ();
+}
+
+static void
+history_dialog_init (HistoryDialog *dialog)
+{
+	EphyEmbedShell *ges;
+
+	dialog->priv = g_new0 (HistoryDialogPrivate, 1);
+
+	ges = ephy_shell_get_embed_shell (ephy_shell);
+	dialog->priv->gh = ephy_embed_shell_get_global_history (ges);
+	g_return_if_fail (dialog->priv->gh != NULL);
+
+	dialog->priv->root = ephy_history_get_hosts (dialog->priv->gh);
+	dialog->priv->pages = ephy_history_get_pages (dialog->priv->gh);
+	dialog->priv->filter = ephy_node_filter_new ();
+}
+
+static void
+history_dialog_set_embedded (HistoryDialog *dialog,
+			     gboolean embedded)
+{
+	dialog->priv->embedded = embedded;
+
+	ephy_dialog_construct (EPHY_DIALOG(dialog),
+			       properties,
+			       "epiphany.glade",
+			       embedded ?
+			       "history_dock_box" :
+			       "history_dialog");
+
+	dialog->priv->treeview = GTK_TREE_VIEW (
+				 ephy_dialog_get_control (EPHY_DIALOG(dialog),
+							    PROP_TREEVIEW));
+	history_dialog_setup_view (dialog);
+	history_dialog_setup_filter (dialog);
+}
+
+static void
+history_dialog_finalize (GObject *object)
+{
+	HistoryDialog *dialog;
+
+        g_return_if_fail (object != NULL);
+        g_return_if_fail (IS_HISTORY_DIALOG (object));
+
+	dialog = HISTORY_DIALOG (object);
+
+        g_return_if_fail (dialog->priv != NULL);
+
+	g_object_unref (G_OBJECT (dialog->priv->sortmodel));
+	g_object_unref (G_OBJECT (dialog->priv->filtermodel));
+	g_object_unref (G_OBJECT (dialog->priv->nodemodel));
+
+        g_free (dialog->priv);
+
+        G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+EphyDialog *
+history_dialog_new (EphyEmbed *embed,
+		    gboolean embedded)
+{
+	HistoryDialog *dialog;
+
+	dialog = HISTORY_DIALOG (g_object_new (HISTORY_DIALOG_TYPE,
+					       "embedded", embedded,
+					       "EphyEmbed", embed,
+				               NULL));
+
+	return EPHY_DIALOG(dialog);
+}
+
+EphyDialog *
+history_dialog_new_with_parent (GtkWidget *window,
+		                EphyEmbed *embed,
+		                gboolean embedded)
+{
+	HistoryDialog *dialog;
+
+	dialog = HISTORY_DIALOG (g_object_new (HISTORY_DIALOG_TYPE,
+					       "embedded", embedded,
+					       "EphyEmbed", embed,
+					       "ParentWindow", window,
+				               NULL));
+
+	return EPHY_DIALOG(dialog);
+}
+
+void
+history_entry_changed_cb (GtkWidget *widget,
+			  HistoryDialog *dialog)
+{
+	if (dialog->priv->treeview == NULL) return;
+	history_dialog_setup_filter (dialog);
+}
+
+void
+history_time_optionmenu_changed_cb (GtkWidget *widget,
+			            HistoryDialog *dialog)
+{
+	if (dialog->priv->treeview == NULL) return;
+	history_dialog_setup_filter (dialog);
+}
+
+void
+history_ok_button_clicked_cb (GtkWidget *button,
+			      HistoryDialog *dialog)
+{
+	g_object_unref (G_OBJECT(dialog));
+}
+
+void
+history_clear_button_clicked_cb (GtkWidget *button,
+			         HistoryDialog *dialog)
+{
+	ephy_history_clear (dialog->priv->gh);
+}