diff options
Diffstat (limited to 'src/empathy-sidebar.c')
| -rw-r--r-- | src/empathy-sidebar.c | 606 |
1 files changed, 0 insertions, 606 deletions
diff --git a/src/empathy-sidebar.c b/src/empathy-sidebar.c deleted file mode 100644 index 776e0a81f..000000000 --- a/src/empathy-sidebar.c +++ /dev/null @@ -1,606 +0,0 @@ -/* - * Copyright (C) 2004 Red Hat, Inc. - * Copyright (C) 2007 The Free Software Foundation - * Copyright (C) 2008 Marco Barisione <marco@barisione.org> - * - * Based on evince code (shell/ev-sidebar.c) by: - * - Jonathan Blandford <jrb@alum.mit.edu> - * - * Base on eog code (src/eog-sidebar.c) by: - * - Lucas Rocha <lucasr@gnome.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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> -#include <gtk/gtk.h> -#include <gdk/gdkkeysyms.h> - -#include "empathy-sidebar.h" - -enum -{ - PROP_0, - PROP_CURRENT_PAGE -}; - -enum -{ - PAGE_COLUMN_TITLE, - PAGE_COLUMN_MENU_ITEM, - PAGE_COLUMN_MAIN_WIDGET, - PAGE_COLUMN_NOTEBOOK_INDEX, - PAGE_COLUMN_NUM_COLS -}; - -enum -{ - SIGNAL_PAGE_ADDED, - SIGNAL_PAGE_REMOVED, - SIGNAL_LAST -}; - -static gint signals[SIGNAL_LAST]; - -struct _EmpathySidebarPrivate -{ - GtkWidget *notebook; - GtkWidget *select_button; - GtkWidget *menu; - GtkWidget *hbox; - GtkWidget *label; - - GtkTreeModel *page_model; -}; - -G_DEFINE_TYPE (EmpathySidebar, empathy_sidebar, GTK_TYPE_VBOX) - -#define EMPATHY_SIDEBAR_GET_PRIVATE(object) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((object), EMPATHY_TYPE_SIDEBAR, EmpathySidebarPrivate)) - -static void -empathy_sidebar_destroy (GtkWidget *object) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (object); - - if (sidebar->priv->menu) - { - gtk_menu_detach (GTK_MENU (sidebar->priv->menu)); - sidebar->priv->menu = NULL; - } - - if (sidebar->priv->page_model) - { - g_object_unref (sidebar->priv->page_model); - sidebar->priv->page_model = NULL; - } - - (* GTK_WIDGET_CLASS (empathy_sidebar_parent_class)->destroy) (object); -} - -static void -empathy_sidebar_select_page (EmpathySidebar *sidebar, - GtkTreeIter *iter) -{ - gchar *title; - gint index_; - - gtk_tree_model_get (sidebar->priv->page_model, iter, - PAGE_COLUMN_TITLE, &title, - PAGE_COLUMN_NOTEBOOK_INDEX, &index_, - -1); - - gtk_notebook_set_current_page (GTK_NOTEBOOK (sidebar->priv->notebook), - index_); - gtk_label_set_text (GTK_LABEL (sidebar->priv->label), title); - - g_free (title); -} - -void -empathy_sidebar_set_page (EmpathySidebar *sidebar, - GtkWidget *main_widget) -{ - GtkTreeIter iter; - gboolean valid; - - valid = gtk_tree_model_get_iter_first (sidebar->priv->page_model, &iter); - - while (valid) - { - GtkWidget *widget; - - gtk_tree_model_get (sidebar->priv->page_model, &iter, - PAGE_COLUMN_MAIN_WIDGET, &widget, - -1); - - if (widget == main_widget) - { - empathy_sidebar_select_page (sidebar, &iter); - valid = FALSE; - } - else - { - valid = gtk_tree_model_iter_next (sidebar->priv->page_model, &iter); - } - - g_object_unref (widget); - } - - g_object_notify (G_OBJECT (sidebar), "current-page"); -} - -static GtkWidget * -empathy_sidebar_get_current_page (EmpathySidebar *sidebar) -{ - GtkNotebook *notebook = GTK_NOTEBOOK (sidebar->priv->notebook); - - return gtk_notebook_get_nth_page ( - notebook, gtk_notebook_get_current_page (notebook)); -} - -static void -empathy_sidebar_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (object); - - switch (prop_id) - { - case PROP_CURRENT_PAGE: - empathy_sidebar_set_page (sidebar, g_value_get_object (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - } -} - -static void -empathy_sidebar_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (object); - - switch (prop_id) - { - case PROP_CURRENT_PAGE: - g_value_set_object (value, - empathy_sidebar_get_current_page (sidebar)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - } -} - -static void -empathy_sidebar_class_init (EmpathySidebarClass *empathy_sidebar_class) -{ - GObjectClass *g_object_class; - GtkWidgetClass *widget_class; - - g_object_class = G_OBJECT_CLASS (empathy_sidebar_class); - widget_class = GTK_WIDGET_CLASS (empathy_sidebar_class); - - g_type_class_add_private (g_object_class, sizeof (EmpathySidebarPrivate)); - - widget_class->destroy = empathy_sidebar_destroy; - g_object_class->get_property = empathy_sidebar_get_property; - g_object_class->set_property = empathy_sidebar_set_property; - - g_object_class_install_property (g_object_class, - PROP_CURRENT_PAGE, - g_param_spec_object ("current-page", - "Current page", - "The currently visible page", - GTK_TYPE_WIDGET, - G_PARAM_READWRITE)); - - signals[SIGNAL_PAGE_ADDED] = g_signal_new ("page-added", - EMPATHY_TYPE_SIDEBAR, G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EmpathySidebarClass, page_added), - NULL, NULL, g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, 1, GTK_TYPE_WIDGET); - - signals[SIGNAL_PAGE_REMOVED] = g_signal_new ("page-removed", - EMPATHY_TYPE_SIDEBAR, G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EmpathySidebarClass, page_removed), - NULL, NULL, g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, 1, GTK_TYPE_WIDGET); -} - -static void -empathy_sidebar_menu_position_under (GtkMenu *menu, - gint *x, - gint *y, - gboolean *push_in, - gpointer user_data) -{ - GtkWidget *widget; - GtkAllocation allocation; - - g_return_if_fail (GTK_IS_BUTTON (user_data)); - g_return_if_fail (!gtk_widget_get_has_window (user_data)); - - widget = GTK_WIDGET (user_data); - - gdk_window_get_origin (gtk_widget_get_window (widget), x, y); - - gtk_widget_get_allocation (widget, &allocation); - *x += allocation.x; - *y += allocation.y + allocation.height; - - *push_in = FALSE; -} - -static gboolean -empathy_sidebar_select_button_press_cb (GtkWidget *widget, - GdkEventButton *event, - gpointer user_data) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (user_data); - - if (event->button == 1) - { - GtkRequisition requisition; - gint width; - GtkAllocation allocation; - - gtk_widget_get_allocation (widget, &allocation); - width = allocation.width; - - gtk_widget_set_size_request (sidebar->priv->menu, -1, -1); - gtk_widget_size_request (sidebar->priv->menu, &requisition); - gtk_widget_set_size_request (sidebar->priv->menu, - MAX (width, requisition.width), -1); - - gtk_widget_grab_focus (widget); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE); - - gtk_menu_popup (GTK_MENU (sidebar->priv->menu), - NULL, NULL, empathy_sidebar_menu_position_under, widget, - event->button, event->time); - - return TRUE; - } - - return FALSE; -} - -static gboolean -empathy_sidebar_select_button_key_press_cb (GtkWidget *widget, - GdkEventKey *event, - gpointer user_data) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (user_data); - - if (event->keyval == GDK_KEY_space || - event->keyval == GDK_KEY_KP_Space || - event->keyval == GDK_KEY_Return || - event->keyval == GDK_KEY_KP_Enter) - { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE); - - gtk_menu_popup (GTK_MENU (sidebar->priv->menu), - NULL, NULL, empathy_sidebar_menu_position_under, widget, - 1, event->time); - - return TRUE; - } - - return FALSE; -} - -static void -empathy_sidebar_close_clicked_cb (GtkWidget *widget, - gpointer user_data) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (user_data); - - gtk_widget_hide (GTK_WIDGET (sidebar)); -} - -static void -empathy_sidebar_menu_deactivate_cb (GtkWidget *widget, - gpointer user_data) -{ - GtkWidget *menu_button; - - menu_button = GTK_WIDGET (user_data); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (menu_button), FALSE); -} - -static void -empathy_sidebar_menu_detach_cb (GtkWidget *widget, - GtkMenu *menu) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (widget); - - sidebar->priv->menu = NULL; -} - -static void -empathy_sidebar_menu_item_activate_cb (GtkWidget *widget, - gpointer user_data) -{ - EmpathySidebar *sidebar = EMPATHY_SIDEBAR (user_data); - GtkTreeIter iter; - GtkWidget *menu_item, *item; - gboolean valid; - - menu_item = gtk_menu_get_active (GTK_MENU (sidebar->priv->menu)); - valid = gtk_tree_model_get_iter_first (sidebar->priv->page_model, &iter); - - while (valid) - { - gtk_tree_model_get (sidebar->priv->page_model, &iter, - PAGE_COLUMN_MENU_ITEM, &item, - -1); - - if (item == menu_item) - { - empathy_sidebar_select_page (sidebar, &iter); - valid = FALSE; - } - else - { - valid = gtk_tree_model_iter_next (sidebar->priv->page_model, &iter); - } - - g_object_unref (item); - } - - g_object_notify (G_OBJECT (sidebar), "current-page"); -} - -static void -empathy_sidebar_init (EmpathySidebar *sidebar) -{ - GtkWidget *hbox; - GtkWidget *close_button; - GtkWidget *select_hbox; - GtkWidget *arrow; - GtkWidget *image; - - sidebar->priv = EMPATHY_SIDEBAR_GET_PRIVATE (sidebar); - - /* data model */ - sidebar->priv->page_model = (GtkTreeModel *) gtk_list_store_new ( - PAGE_COLUMN_NUM_COLS, - G_TYPE_STRING, - GTK_TYPE_WIDGET, - GTK_TYPE_WIDGET, - G_TYPE_INT); - - /* top option menu */ - hbox = gtk_hbox_new (FALSE, 0); - sidebar->priv->hbox = hbox; - gtk_box_pack_start (GTK_BOX (sidebar), hbox, FALSE, FALSE, 0); - gtk_widget_show (hbox); - - sidebar->priv->select_button = gtk_toggle_button_new (); - gtk_button_set_relief (GTK_BUTTON (sidebar->priv->select_button), - GTK_RELIEF_NONE); - - g_signal_connect (sidebar->priv->select_button, "button_press_event", - G_CALLBACK (empathy_sidebar_select_button_press_cb), - sidebar); - - g_signal_connect (sidebar->priv->select_button, "key_press_event", - G_CALLBACK (empathy_sidebar_select_button_key_press_cb), - sidebar); - - select_hbox = gtk_hbox_new (FALSE, 0); - - sidebar->priv->label = gtk_label_new (NULL); - - gtk_box_pack_start (GTK_BOX (select_hbox), - sidebar->priv->label, - FALSE, FALSE, 0); - - gtk_widget_show (sidebar->priv->label); - - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); - gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0); - gtk_widget_show (arrow); - - gtk_container_add (GTK_CONTAINER (sidebar->priv->select_button), select_hbox); - gtk_widget_show (select_hbox); - - gtk_box_pack_start (GTK_BOX (hbox), sidebar->priv->select_button, TRUE, TRUE, 0); - gtk_widget_show (sidebar->priv->select_button); - - close_button = gtk_button_new (); - - gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE); - - g_signal_connect (close_button, "clicked", - G_CALLBACK (empathy_sidebar_close_clicked_cb), - sidebar); - - image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, - GTK_ICON_SIZE_MENU); - gtk_container_add (GTK_CONTAINER (close_button), image); - gtk_widget_show (image); - - gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0); - gtk_widget_show (close_button); - - sidebar->priv->menu = gtk_menu_new (); - - g_signal_connect (sidebar->priv->menu, "deactivate", - G_CALLBACK (empathy_sidebar_menu_deactivate_cb), - sidebar->priv->select_button); - - gtk_menu_attach_to_widget (GTK_MENU (sidebar->priv->menu), - GTK_WIDGET (sidebar), - empathy_sidebar_menu_detach_cb); - - gtk_widget_show (sidebar->priv->menu); - - sidebar->priv->notebook = gtk_notebook_new (); - - gtk_notebook_set_show_border (GTK_NOTEBOOK (sidebar->priv->notebook), FALSE); - gtk_notebook_set_show_tabs (GTK_NOTEBOOK (sidebar->priv->notebook), FALSE); - - gtk_box_pack_start (GTK_BOX (sidebar), sidebar->priv->notebook, - TRUE, TRUE, 0); - - gtk_widget_show (sidebar->priv->notebook); -} - -GtkWidget * -empathy_sidebar_new (void) -{ - GtkWidget *sidebar; - - sidebar = g_object_new (EMPATHY_TYPE_SIDEBAR, NULL); - - return sidebar; -} - -void -empathy_sidebar_add_page (EmpathySidebar *sidebar, - const gchar *title, - GtkWidget *main_widget) -{ - GtkTreeIter iter; - GtkWidget *menu_item; - gchar *label_title; - gint index_; - - g_return_if_fail (EMPATHY_IS_SIDEBAR (sidebar)); - g_return_if_fail (GTK_IS_WIDGET (main_widget)); - - index_ = gtk_notebook_append_page (GTK_NOTEBOOK (sidebar->priv->notebook), - main_widget, NULL); - - menu_item = gtk_image_menu_item_new_with_label (title); - - g_signal_connect (menu_item, "activate", - G_CALLBACK (empathy_sidebar_menu_item_activate_cb), - sidebar); - - gtk_widget_show (menu_item); - - gtk_menu_shell_append (GTK_MENU_SHELL (sidebar->priv->menu), - menu_item); - - /* Insert and move to end */ - gtk_list_store_insert_with_values (GTK_LIST_STORE (sidebar->priv->page_model), - &iter, 0, - PAGE_COLUMN_TITLE, title, - PAGE_COLUMN_MENU_ITEM, menu_item, - PAGE_COLUMN_MAIN_WIDGET, main_widget, - PAGE_COLUMN_NOTEBOOK_INDEX, index_, - -1); - - gtk_list_store_move_before (GTK_LIST_STORE(sidebar->priv->page_model), - &iter, - NULL); - - /* Set the first item added as active */ - gtk_tree_model_get_iter_first (sidebar->priv->page_model, &iter); - gtk_tree_model_get (sidebar->priv->page_model, - &iter, - PAGE_COLUMN_TITLE, &label_title, - PAGE_COLUMN_NOTEBOOK_INDEX, &index_, - -1); - - gtk_menu_set_active (GTK_MENU (sidebar->priv->menu), index_); - - gtk_label_set_text (GTK_LABEL (sidebar->priv->label), label_title); - - gtk_notebook_set_current_page (GTK_NOTEBOOK (sidebar->priv->notebook), - index_); - - g_free (label_title); - - g_signal_emit (G_OBJECT (sidebar), signals[SIGNAL_PAGE_ADDED], - 0, main_widget); -} - -void -empathy_sidebar_remove_page (EmpathySidebar *sidebar, - GtkWidget *main_widget) -{ - GtkTreeIter iter; - GtkWidget *widget, *menu_item; - gboolean valid; - gint index_; - - g_return_if_fail (EMPATHY_IS_SIDEBAR (sidebar)); - g_return_if_fail (GTK_IS_WIDGET (main_widget)); - - valid = gtk_tree_model_get_iter_first (sidebar->priv->page_model, &iter); - - while (valid) - { - gtk_tree_model_get (sidebar->priv->page_model, &iter, - PAGE_COLUMN_NOTEBOOK_INDEX, &index_, - PAGE_COLUMN_MENU_ITEM, &menu_item, - PAGE_COLUMN_MAIN_WIDGET, &widget, - -1); - - if (widget == main_widget) - break; - else - valid = gtk_tree_model_iter_next (sidebar->priv->page_model, &iter); - - g_object_unref (menu_item); - g_object_unref (widget); - } - - if (valid) - { - gtk_notebook_remove_page (GTK_NOTEBOOK (sidebar->priv->notebook), - index_); - - gtk_container_remove (GTK_CONTAINER (sidebar->priv->menu), menu_item); - - gtk_list_store_remove (GTK_LIST_STORE (sidebar->priv->page_model), - &iter); - - g_signal_emit (G_OBJECT (sidebar), - signals[SIGNAL_PAGE_REMOVED], 0, main_widget); - } -} - -gint -empathy_sidebar_get_n_pages (EmpathySidebar *sidebar) -{ - g_return_val_if_fail (EMPATHY_IS_SIDEBAR (sidebar), TRUE); - - return gtk_tree_model_iter_n_children ( - GTK_TREE_MODEL (sidebar->priv->page_model), NULL); -} - -gboolean -empathy_sidebar_is_empty (EmpathySidebar *sidebar) -{ - g_return_val_if_fail (EMPATHY_IS_SIDEBAR (sidebar), TRUE); - - return gtk_tree_model_iter_n_children ( - GTK_TREE_MODEL (sidebar->priv->page_model), NULL) == 0; -} |