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-rw-r--r--src/ephy-navigation-button.c612
1 files changed, 0 insertions, 612 deletions
diff --git a/src/ephy-navigation-button.c b/src/ephy-navigation-button.c
deleted file mode 100644
index d0d80af7f..000000000
--- a/src/ephy-navigation-button.c
+++ /dev/null
@@ -1,612 +0,0 @@
-/*
- * Copyright (C) 2002 Ricardo Fernández Pascual
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ephy-gobject-misc.h"
-#include "ephy-marshal.h"
-#include "ephy-tb-button.h"
-#include "ephy-gui.h"
-#include "ephy-string.h"
-#include "ephy-navigation-button.h"
-#include "ephy-debug.h"
-
-#include <gtk/gtkstock.h>
-#include <string.h>
-#include <libgnome/gnome-i18n.h>
-
-/**
- * Private data
- */
-struct _EphyNavigationButtonPrivate
-{
- EphyTbButton *widget;
- EphyNavigationDirection direction;
- gboolean show_arrow;
- gboolean sensitive;
-};
-
-enum
-{
- TOOLBAR_ITEM_STYLE_PROP,
- TOOLBAR_ITEM_ORIENTATION_PROP,
- TOOLBAR_ITEM_WANT_LABEL_PROP
-};
-
-/**
- * Private functions, only availble from this file
- */
-static void ephy_navigation_button_class_init (EphyNavigationButtonClass *klass);
-static void ephy_navigation_button_init (EphyNavigationButton *tb);
-static void ephy_navigation_button_finalize_impl (GObject *o);
-static GtkWidget * ephy_navigation_button_get_widget_impl (EphyTbItem *i);
-static GdkPixbuf * ephy_navigation_button_get_icon_impl (EphyTbItem *i);
-static gchar * ephy_navigation_button_get_name_human_impl (EphyTbItem *i);
-static gchar * ephy_navigation_button_to_string_impl (EphyTbItem *i);
-static EphyTbItem * ephy_navigation_button_clone_impl (EphyTbItem *i);
-static void ephy_navigation_button_parse_properties_impl (EphyTbItem *i, const gchar *props);
-static void ephy_navigation_button_menu_activated_cb (EphyTbButton *w, EphyNavigationButton *b);
-static void ephy_navigation_button_clicked_cb (GtkWidget *w, EphyNavigationButton *b);
-
-
-static gpointer ephy_tb_item_class;
-
-/**
- * TbiZoom object
- */
-
-MAKE_GET_TYPE (ephy_navigation_button, "EphyNavigationButton", EphyNavigationButton,
- ephy_navigation_button_class_init,
- ephy_navigation_button_init, EPHY_TYPE_TBI);
-
-static void
-ephy_navigation_button_class_init (EphyNavigationButtonClass *klass)
-{
- G_OBJECT_CLASS (klass)->finalize = ephy_navigation_button_finalize_impl;
-
- EPHY_TB_ITEM_CLASS (klass)->get_widget = ephy_navigation_button_get_widget_impl;
- EPHY_TB_ITEM_CLASS (klass)->get_icon = ephy_navigation_button_get_icon_impl;
- EPHY_TB_ITEM_CLASS (klass)->get_name_human = ephy_navigation_button_get_name_human_impl;
- EPHY_TB_ITEM_CLASS (klass)->to_string = ephy_navigation_button_to_string_impl;
- EPHY_TB_ITEM_CLASS (klass)->clone = ephy_navigation_button_clone_impl;
- EPHY_TB_ITEM_CLASS (klass)->parse_properties = ephy_navigation_button_parse_properties_impl;
-
- ephy_tb_item_class = g_type_class_peek_parent (klass);
-}
-
-static void
-ephy_navigation_button_init (EphyNavigationButton *tbi)
-{
- EphyNavigationButtonPrivate *p = g_new0 (EphyNavigationButtonPrivate, 1);
- tbi->priv = p;
-
- p->direction = EPHY_NAVIGATION_DIRECTION_UP;
- p->show_arrow = TRUE;
- p->sensitive = TRUE;
-}
-
-EphyNavigationButton *
-ephy_navigation_button_new (void)
-{
- EphyNavigationButton *ret = g_object_new (EPHY_TYPE_NAVIGATION_BUTTON, NULL);
- return ret;
-}
-
-static void
-ephy_navigation_button_finalize_impl (GObject *o)
-{
- EphyNavigationButton *it = EPHY_NAVIGATION_BUTTON (o);
- EphyNavigationButtonPrivate *p = it->priv;
-
- if (p->widget)
- {
- g_object_unref (p->widget);
- }
-
- g_free (p);
-
- LOG ("EphyNavigationButton finalized")
-
- G_OBJECT_CLASS (ephy_tb_item_class)->finalize (o);
-}
-
-static void
-ephy_navigation_button_setup_widget (EphyNavigationButton *b)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- const gchar *label;
- const gchar *tip;
- gboolean prio;
-
- if (!p->widget)
- {
- ephy_navigation_button_get_widget_impl (EPHY_TB_ITEM (b));
- }
- g_assert (EPHY_IS_TB_BUTTON (p->widget));
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_UP:
- label = "gtk-go-up";
- tip = _("Go up");
- prio = FALSE;
- break;
- case EPHY_NAVIGATION_DIRECTION_BACK:
- label = "gtk-go-back";
- tip = _("Go back");
- prio = TRUE;
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- label = "gtk-go-forward";
- tip = _("Go forward");
- prio = FALSE;
- break;
- default:
- g_assert_not_reached ();
- label = NULL;
- tip = NULL;
- prio = FALSE;
- break;
- }
-
- ephy_tb_button_set_label (p->widget, label);
- ephy_tb_button_set_tooltip_text (p->widget, tip);
- ephy_tb_button_set_priority (p->widget, prio);
- ephy_tb_button_set_show_arrow (p->widget, p->show_arrow);
- ephy_tb_button_set_sensitivity (p->widget, p->sensitive);
-}
-
-static GtkWidget *
-ephy_navigation_button_get_widget_impl (EphyTbItem *i)
-{
- EphyNavigationButton *iz = EPHY_NAVIGATION_BUTTON (i);
- EphyNavigationButtonPrivate *p = iz->priv;
-
- if (!p->widget)
- {
- p->widget = ephy_tb_button_new ();
- g_object_ref (p->widget);
- ephy_tb_button_set_use_stock (p->widget, TRUE);
- ephy_tb_button_set_enable_menu (p->widget, TRUE);
-
- ephy_navigation_button_setup_widget (iz);
-
- gtk_widget_show (GTK_WIDGET (p->widget));
-
- g_signal_connect (p->widget, "menu-activated",
- G_CALLBACK (ephy_navigation_button_menu_activated_cb), i);
- g_signal_connect (ephy_tb_button_get_button (p->widget), "clicked",
- G_CALLBACK (ephy_navigation_button_clicked_cb), i);
- }
-
- return GTK_WIDGET (p->widget);
-}
-
-static GdkPixbuf *
-ephy_navigation_button_get_icon_impl (EphyTbItem *i)
-{
- EphyNavigationButtonPrivate *p = EPHY_NAVIGATION_BUTTON (i)->priv;
-
- static GdkPixbuf *pb_up = NULL;
- static GdkPixbuf *pb_back = NULL;
- static GdkPixbuf *pb_forward = NULL;
-
- if (!pb_up)
- {
- /* what's the easier way? */
- GtkWidget *b = gtk_button_new ();
- pb_up = gtk_widget_render_icon (b,
- GTK_STOCK_GO_UP,
- GTK_ICON_SIZE_SMALL_TOOLBAR,
- NULL);
- pb_back = gtk_widget_render_icon (b,
- GTK_STOCK_GO_BACK,
- GTK_ICON_SIZE_SMALL_TOOLBAR,
- NULL);
- pb_forward = gtk_widget_render_icon (b,
- GTK_STOCK_GO_FORWARD,
- GTK_ICON_SIZE_SMALL_TOOLBAR,
- NULL);
- gtk_widget_destroy (b);
- }
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_BACK:
- return g_object_ref (pb_back);
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- return g_object_ref (pb_forward);
- break;
- case EPHY_NAVIGATION_DIRECTION_UP:
- return g_object_ref (pb_up);
- break;
- default:
- g_assert_not_reached ();
- return NULL;
- }
-}
-
-static gchar *
-ephy_navigation_button_get_name_human_impl (EphyTbItem *i)
-{
- EphyNavigationButtonPrivate *p = EPHY_NAVIGATION_BUTTON (i)->priv;
- const gchar *ret;
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_BACK:
- ret = p->show_arrow
- ? _("Back (with menu)")
- : _("Back");
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- ret = p->show_arrow
- ? _("Forward (with menu)")
- : _("Forward");
- break;
- case EPHY_NAVIGATION_DIRECTION_UP:
- ret = p->show_arrow
- ? _("Up (with menu)")
- : _("Up");
- break;
- default:
- g_assert_not_reached ();
- ret = "Error: unexpected direction";
- break;
- }
-
- return g_strdup (ret);
-}
-
-static gchar *
-ephy_navigation_button_to_string_impl (EphyTbItem *i)
-{
- EphyNavigationButtonPrivate *p = EPHY_NAVIGATION_BUTTON (i)->priv;
-
- /* if it had any properties, the string should include them */
- const char *sdir;
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_BACK:
- sdir = "back";
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- sdir = "forward";
- break;
- case EPHY_NAVIGATION_DIRECTION_UP:
- sdir = "up";
- break;
- default:
- g_assert_not_reached ();
- sdir = "unknown";
- }
-
- return g_strdup_printf ("%s=navigation_button(direction=%s,arrow=%s)",
- i->id, sdir, p->show_arrow ? "TRUE" : "FALSE");
-}
-
-static EphyTbItem *
-ephy_navigation_button_clone_impl (EphyTbItem *i)
-{
- EphyTbItem *ret = EPHY_TB_ITEM (ephy_navigation_button_new ());
- EphyNavigationButtonPrivate *p = EPHY_NAVIGATION_BUTTON (i)->priv;
-
- ephy_tb_item_set_id (ret, i->id);
-
- ephy_navigation_button_set_direction (EPHY_NAVIGATION_BUTTON (ret), p->direction);
- ephy_navigation_button_set_show_arrow (EPHY_NAVIGATION_BUTTON (ret), p->show_arrow);
-
- return ret;
-}
-
-static void
-ephy_navigation_button_parse_properties_impl (EphyTbItem *it, const gchar *props)
-{
- EphyNavigationButton *b = EPHY_NAVIGATION_BUTTON (it);
-
- /* we have two properties, the direction and the arrow */
- const gchar *direc_prop;
- const gchar *show_arrow_prop;
-
- direc_prop = strstr (props, "direction=");
- if (direc_prop)
- {
- direc_prop += strlen ("direction=");
- if (!strncmp (direc_prop, "back", 4))
- {
- ephy_navigation_button_set_direction (b, EPHY_NAVIGATION_DIRECTION_BACK);
- }
- else if (!strncmp (direc_prop, "forward", 4))
- {
- ephy_navigation_button_set_direction (b, EPHY_NAVIGATION_DIRECTION_FORWARD);
- }
- else if (!strncmp (direc_prop, "up", 2))
- {
- ephy_navigation_button_set_direction (b, EPHY_NAVIGATION_DIRECTION_UP);
- }
- }
-
- show_arrow_prop = strstr (props, "arrow=");
- if (show_arrow_prop)
- {
- show_arrow_prop += strlen ("arrow=");
- if (show_arrow_prop[0] == 'T')
- {
- ephy_navigation_button_set_show_arrow (b, TRUE);
- }
- else
- {
- ephy_navigation_button_set_show_arrow (b, FALSE);
- }
- }
-}
-
-
-void
-ephy_navigation_button_set_direction (EphyNavigationButton *b,
- EphyNavigationDirection d)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- p->direction = d;
- ephy_navigation_button_setup_widget (b);
-}
-
-void
-ephy_navigation_button_set_show_arrow (EphyNavigationButton *b,
- gboolean value)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- p->show_arrow = value;
- if (p->widget)
- {
- ephy_tb_button_set_show_arrow (p->widget, p->show_arrow);
- }
- else
- {
- ephy_navigation_button_get_widget_impl (EPHY_TB_ITEM (b));
- }
-}
-
-EphyNavigationDirection
-ephy_navigation_button_get_direction (EphyNavigationButton *b)
-{
- return b->priv->direction;
-}
-
-void
-ephy_navigation_button_set_sensitive (EphyNavigationButton *b, gboolean s)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- p->sensitive = s;
- if (p->widget)
- {
- ephy_tb_button_set_sensitivity (p->widget, s);
- }
- else
- {
- ephy_navigation_button_get_widget_impl (EPHY_TB_ITEM (b));
- }
-}
-
-static void
-ephy_navigation_button_clicked_cb (GtkWidget *w, EphyNavigationButton *b)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- EphyWindow *window;
- EphyEmbed *embed;
-
- window = ephy_tbi_get_window (EPHY_TBI (b));
- g_return_if_fail (window != NULL);
-
- embed = ephy_window_get_active_embed (window);
- g_return_if_fail (embed != NULL);
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_UP:
- ephy_embed_go_up (embed);
- break;
- case EPHY_NAVIGATION_DIRECTION_BACK:
- ephy_embed_go_back (embed);
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- ephy_embed_go_forward (embed);
- break;
- default:
- g_assert_not_reached ();
- break;
- }
-}
-
-/* TODO: clean all this, it came from toolbar.c and is messy */
-
-static GtkWidget *
-new_history_menu_item (gchar *origtext,
- const GdkPixbuf *ico)
-{
- GtkWidget *item = gtk_image_menu_item_new ();
- GtkWidget *hb = gtk_hbox_new (FALSE, 0);
- GtkWidget *label = gtk_label_new (origtext);
-
- gtk_box_pack_start (GTK_BOX (hb), label, FALSE, FALSE, 0);
- gtk_container_add (GTK_CONTAINER (item), hb);
-
- gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
- gtk_image_new_from_pixbuf ((GdkPixbuf *) ico));
-
- gtk_widget_show_all (item);
-
- return item;
-}
-
-static void
-activate_back_or_forward_menu_item_cb (GtkWidget *menu, EphyWindow *window)
-{
- EphyEmbed *embed;
- int go_nth;
-
- embed = ephy_window_get_active_embed (window);
- g_return_if_fail (embed != NULL);
-
- go_nth = (int)g_object_get_data (G_OBJECT(menu), "go_nth");
-
- ephy_embed_shistory_go_nth (embed, go_nth);
-}
-
-static void
-activate_up_menu_item_cb (GtkWidget *menu, EphyWindow *window)
-{
- EphyEmbed *embed;
- int go_nth;
- GSList *l;
- gchar *url;
-
- embed = ephy_window_get_active_embed (window);
- g_return_if_fail (embed != NULL);
-
- go_nth = (int)g_object_get_data (G_OBJECT(menu), "go_nth");
-
- ephy_embed_get_go_up_list (embed, &l);
-
- url = g_slist_nth_data (l, go_nth);
- if (url)
- {
- ephy_embed_load_url (embed, url);
- }
-
- g_slist_foreach (l, (GFunc) g_free, NULL);
- g_slist_free (l);
-}
-
-static void
-setup_back_or_forward_menu (EphyWindow *window, GtkMenuShell *ms, EphyNavigationDirection dir)
-{
- int pos, count;
- EphyEmbed *embed;
- int start, end;
-
- embed = ephy_window_get_active_embed (window);
- g_return_if_fail (embed != NULL);
-
- ephy_embed_shistory_get_pos (embed, &pos);
- ephy_embed_shistory_count (embed, &count);
-
- if (count == 0) return;
-
- if (dir == EPHY_NAVIGATION_DIRECTION_BACK)
- {
- start = pos - 1;
- end = -1;
- }
- else
- {
- start = pos + 1;
- end = count;
- }
-
- while (start != end)
- {
- char *title, *url;
- GtkWidget *item;
- ephy_embed_shistory_get_nth (embed, start, FALSE, &url, &title);
- item = new_history_menu_item (title ? title : url, NULL);
- gtk_menu_shell_append (ms, item);
- g_object_set_data (G_OBJECT (item), "go_nth", GINT_TO_POINTER (start));
- g_signal_connect (item, "activate",
- G_CALLBACK (activate_back_or_forward_menu_item_cb), window);
- gtk_widget_show_all (item);
-
- g_free (url);
- g_free (title);
-
- if (start < end)
- {
- start++;
- }
- else
- {
- start--;
- }
- }
-}
-
-static void
-setup_up_menu (EphyWindow *window, GtkMenuShell *ms)
-{
- EphyEmbed *embed;
- GSList *l;
- GSList *li;
- int count = 0;
-
- embed = ephy_window_get_active_embed (window);
- g_return_if_fail (embed != NULL);
-
- ephy_embed_get_go_up_list (embed, &l);
-
- for (li = l; li; li = li->next)
- {
- char *url = li->data;
- GtkWidget *item;
-
- item = new_history_menu_item (url, NULL);
- gtk_menu_shell_append (ms, item);
- g_object_set_data (G_OBJECT(item), "go_nth", GINT_TO_POINTER (count));
- g_signal_connect (item, "activate",
- G_CALLBACK (activate_up_menu_item_cb), window);
- gtk_widget_show_all (item);
- count ++;
- }
-
- g_slist_foreach (l, (GFunc) g_free, NULL);
- g_slist_free (l);
-}
-
-static void
-ephy_navigation_button_menu_activated_cb (EphyTbButton *w, EphyNavigationButton *b)
-{
- EphyNavigationButtonPrivate *p = b->priv;
- GtkMenuShell *ms = ephy_tb_button_get_menu (p->widget);
- EphyWindow *win = ephy_tbi_get_window (EPHY_TBI (b));
- GList *children;
- GList *li;
-
- children = gtk_container_get_children (GTK_CONTAINER (ms));
- for (li = children; li; li = li->next)
- {
- gtk_container_remove (GTK_CONTAINER (ms), li->data);
- }
- g_list_free (children);
-
- switch (p->direction)
- {
- case EPHY_NAVIGATION_DIRECTION_UP:
- setup_up_menu (win, ms);
- break;
- case EPHY_NAVIGATION_DIRECTION_FORWARD:
- case EPHY_NAVIGATION_DIRECTION_BACK:
- setup_back_or_forward_menu (win, ms, p->direction);
- break;
- default:
- g_assert_not_reached ();
- break;
- }
-}
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