Merge eog-menu-api branch

2003-01-20  Marco Pesenti Gritti  <marco@it.gnome.org>

	* Merge eog-menu-api branch

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;
-	}
-}