diff options
Diffstat (limited to 'embed/ephy-history-view.c')
| -rw-r--r-- | embed/ephy-history-view.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/embed/ephy-history-view.c b/embed/ephy-history-view.c new file mode 100644 index 000000000..0df4e972d --- /dev/null +++ b/embed/ephy-history-view.c @@ -0,0 +1,178 @@ +/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */ +/* vim: set sw=2 ts=2 sts=2 et: */ +/* + * Copyright © 2011, 2012 Igalia S.L. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "config.h" + +#include "ephy-history-view.h" + +#include "ephy-gui.h" +#include "ephy-history-store.h" + +#include <glib/gi18n.h> +#include <gtk/gtk.h> + +G_DEFINE_TYPE (EphyHistoryView, ephy_history_view, GTK_TYPE_TREE_VIEW) + +static void +ephy_history_view_class_init (EphyHistoryViewClass *klass) +{ +} + +static gboolean +button_event_modifies_selection (GdkEventButton *event) +{ + return (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) != 0; +} + +static gboolean +ephy_history_view_button_press_cb (GtkWidget *treeview, + GdkEventButton *event, + EphyHistoryView *view) +{ + GtkTreeSelection *selection; + GtkTreePath *path = NULL; + gboolean path_is_selected, call_parent = TRUE; + + if (event->window != gtk_tree_view_get_bin_window (GTK_TREE_VIEW (treeview))) { + return GTK_WIDGET_CLASS (ephy_history_view_parent_class)->button_press_event (treeview, event); + } + + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); + if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (treeview), + event->x, + event->y, + &path, + NULL, NULL, NULL)) { + path_is_selected = gtk_tree_selection_path_is_selected (selection, path); + + if (!gtk_widget_is_focus (GTK_WIDGET (treeview))) + gtk_widget_grab_focus (GTK_WIDGET (treeview)); + + if (event->button == 3 && path_is_selected) + call_parent = FALSE; + + if (!button_event_modifies_selection (event) && + event->button == 1 && path_is_selected && + gtk_tree_selection_count_selected_rows (selection) > 1) + call_parent = FALSE; + + if (call_parent) + GTK_WIDGET_CLASS (ephy_history_view_parent_class)->button_press_event (treeview, event); + + if (event->button == 3) { + gboolean retval; + + g_signal_emit_by_name (view, "popup_menu", &retval); + } + gtk_tree_path_free (path); + } else + gtk_tree_selection_unselect_all (selection); + + return TRUE; +} + +static void +ephy_history_view_init (EphyHistoryView *self) +{ + GtkTreeViewColumn *column; + GtkTreeSelection *selection; + + column = gtk_tree_view_column_new_with_attributes (_("Title"), + gtk_cell_renderer_text_new (), + "text", EPHY_HISTORY_STORE_COLUMN_TITLE, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (self), column); + + column = gtk_tree_view_column_new_with_attributes (_("Address"), + gtk_cell_renderer_text_new (), + "text", EPHY_HISTORY_STORE_COLUMN_ADDRESS, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (self), column); + + column = gtk_tree_view_column_new_with_attributes (_("Date"), + gtk_cell_renderer_text_new (), + "text", EPHY_HISTORY_STORE_COLUMN_DATE, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (self), column); + + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self)); + gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE); + + g_signal_connect_object (self, "button_press_event", + G_CALLBACK (ephy_history_view_button_press_cb), + self, 0); +} + +GtkWidget * +ephy_history_view_new (void) +{ + return g_object_new (EPHY_TYPE_HISTORY_VIEW, NULL); +} + +void +ephy_history_view_popup (EphyHistoryView *view, GtkWidget *menu) +{ + GdkEvent *event; + + event = gtk_get_current_event (); + if (event) { + if (event->type == GDK_KEY_PRESS) { + GdkEventKey *key = (GdkEventKey *) event; + + gtk_menu_popup (GTK_MENU (menu), NULL, NULL, + ephy_gui_menu_position_tree_selection, + view, 0, key->time); + gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE); + } else if (event->type == GDK_BUTTON_PRESS) { + GdkEventButton *button = (GdkEventButton *) event; + + gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, + NULL, button->button, button->time); + } + gdk_event_free (event); + } +} + +static void +get_selection (GtkTreeModel *model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer *data) +{ + EphyHistoryURL *url; + + url = ephy_history_store_get_url_from_path (EPHY_HISTORY_STORE (model), path); + *data = g_list_prepend (*data, url); +} + +GList * +ephy_history_view_get_selection (EphyHistoryView *view) +{ + GtkTreeSelection *selection; + GList *list = NULL; + + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); + gtk_tree_selection_selected_foreach (selection, + (GtkTreeSelectionForeachFunc) get_selection, + &list); + + return g_list_reverse (list); +} |