/*
* Copyright (C) 2000-2004 Marco Pesenti Gritti
* Copyright (C) 2003-2005 Christian Persch
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
#include "config.h"
#include "ephy-fullscreen-popup.h"
#include "ephy-spinner.h"
#include "ephy-debug.h"
#include <glib/gi18n.h>
#include <gtk/gtkstock.h>
#include <gtk/gtkimage.h>
#include <gtk/gtkeventbox.h>
#include <gtk/gtktooltips.h>
#include <gtk/gtkenums.h>
#include <gtk/gtkbox.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkframe.h>
#include <string.h>
#define EPHY_FULLSCREEN_POPUP_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_FULLSCREEN_POPUP, EphyFullscreenPopupPrivate))
struct _EphyFullscreenPopupPrivate
{
EphyWindow *window;
GtkTooltips *tooltips;
GtkWidget *frame;
EphySpinner *spinner;
GtkWidget *lock;
GtkWidget *lock_ebox;
GtkWidget *button;
guint show_button : 1;
guint spinning : 1;
guint show_lock : 1;
};
enum
{
PROP_0,
PROP_WINDOW,
};
enum
{
EXIT_CLICKED,
LOCK_CLICKED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
static GObjectClass *parent_class = NULL;
static void
exit_button_clicked_cb (GtkWidget *button,
EphyFullscreenPopup *popup)
{
g_signal_emit (popup, signals[EXIT_CLICKED], 0);
}
static gboolean
lock_button_press_cb (GtkWidget *ebox,
GdkEventButton *event,
EphyFullscreenPopup *popup)
{
if (event->type == GDK_BUTTON_PRESS && event->button == 1)
{
g_signal_emit (popup, signals[LOCK_CLICKED], 0);
return TRUE;
}
return FALSE;
}
static void
ephy_fullscreen_popup_update_visibility (EphyFullscreenPopup *popup)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
gboolean show_frame;
show_frame = priv->spinning || priv->show_lock;
g_object_set (priv->button, "visible", priv->show_button,
"sensitive", priv->show_button, NULL);
g_object_set (priv->frame, "visible", show_frame, NULL);
g_object_set (priv->spinner, "visible", priv->spinning, NULL);
g_object_set (priv->lock_ebox, "visible", priv->show_lock, NULL);
}
static void
ephy_fullscreen_popup_update_spinner (EphyFullscreenPopup *popup)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
if (priv->spinning && GTK_WIDGET_VISIBLE (popup))
{
ephy_spinner_start (priv->spinner);
}
else
{
ephy_spinner_stop (priv->spinner);
}
}
static void
ephy_fullscreen_popup_update_position (EphyFullscreenPopup *popup)
{
GtkWidget *widget = GTK_WIDGET (popup);
GdkScreen *screen;
GdkRectangle screen_rect;
int popup_width;
popup_width = widget->requisition.width;
screen = gtk_widget_get_screen (widget);
gdk_screen_get_monitor_geometry
(screen,
gdk_screen_get_monitor_at_window (screen, widget->window),
&screen_rect);
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
{
gtk_window_move (GTK_WINDOW (widget),
screen_rect.x, screen_rect.y);
}
else
{
gtk_window_move (GTK_WINDOW (widget),
screen_rect.x + screen_rect.width - popup_width,
screen_rect.y);
}
}
static void
ephy_fullscreen_popup_set_window (EphyFullscreenPopup *popup,
EphyWindow *window)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
GdkScreen *screen;
priv->window = window;
/* FIXME multihead: screen change? */
screen = gtk_widget_get_screen (GTK_WIDGET (priv->window));
g_signal_connect_swapped (screen, "size-changed",
G_CALLBACK (ephy_fullscreen_popup_update_position), popup);
}
/* public functions */
void
ephy_fullscreen_popup_set_show_leave (EphyFullscreenPopup *popup,
gboolean show_button)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
priv->show_button = show_button;
ephy_fullscreen_popup_update_visibility (popup);
}
void
ephy_fullscreen_popup_set_spinning (EphyFullscreenPopup *popup,
gboolean spinning)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
priv->spinning = spinning;
ephy_fullscreen_popup_update_visibility (popup);
ephy_fullscreen_popup_update_spinner (popup);
}
void
ephy_fullscreen_popup_set_security_state (EphyFullscreenPopup *popup,
gboolean show_lock,
const char *stock,
const char *tooltip)
{
EphyFullscreenPopupPrivate *priv = popup->priv;
priv->show_lock = show_lock;
gtk_image_set_from_stock (GTK_IMAGE (priv->lock), stock, GTK_ICON_SIZE_BUTTON);
gtk_tooltips_set_tip (priv->tooltips, priv->lock_ebox, tooltip, NULL);
ephy_fullscreen_popup_update_visibility (popup);
}
/* Class implementation */
static void
ephy_fullscreen_popup_init (EphyFullscreenPopup *popup)
{
EphyFullscreenPopupPrivate *priv;
priv = popup->priv = EPHY_FULLSCREEN_POPUP_GET_PRIVATE (popup);
priv->show_button = TRUE;
}
static GObject *
ephy_fullscreen_popup_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GObject *object;
EphyFullscreenPopup *popup;
EphyFullscreenPopupPrivate *priv;
GtkWindow *window;
GtkWidget *hbox, *frame_hbox, *icon;
object = parent_class->constructor (type, n_construct_properties,
construct_params);
window = GTK_WINDOW (object);
popup = EPHY_FULLSCREEN_POPUP (window);
priv = popup->priv;
gtk_window_set_resizable (window, FALSE);
priv->tooltips = gtk_tooltips_new ();
g_object_ref (G_OBJECT (priv->tooltips));
gtk_object_sink (GTK_OBJECT (priv->tooltips));
hbox = gtk_hbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (window), hbox);
gtk_widget_show (hbox);
/* frame */
priv->frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (priv->frame), GTK_SHADOW_OUT);
gtk_box_pack_start (GTK_BOX (hbox), priv->frame, FALSE, FALSE, 0);
frame_hbox = gtk_hbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (priv->frame), frame_hbox);
gtk_widget_show (frame_hbox);
/* add spinner */
priv->spinner = EPHY_SPINNER (ephy_spinner_new ());
ephy_spinner_set_size (EPHY_SPINNER (priv->spinner), GTK_ICON_SIZE_BUTTON);
gtk_box_pack_start (GTK_BOX (frame_hbox), GTK_WIDGET (priv->spinner), FALSE, FALSE, 0);
/* lock */
priv->lock = gtk_image_new ();
gtk_widget_show (priv->lock);
priv->lock_ebox = gtk_event_box_new ();
gtk_event_box_set_visible_window (GTK_EVENT_BOX (priv->lock_ebox), FALSE);
gtk_widget_add_events (priv->lock_ebox, GDK_BUTTON_PRESS_MASK);
g_signal_connect (priv->lock_ebox, "button-press-event",
G_CALLBACK (lock_button_press_cb), popup);
gtk_container_add (GTK_CONTAINER (priv->lock_ebox), priv->lock);
gtk_box_pack_start (GTK_BOX (frame_hbox), priv->lock_ebox, FALSE, FALSE, 0);
gtk_widget_show (priv->lock_ebox);
/* exit button */
priv->button = gtk_button_new_with_label (_("Leave Fullscreen"));
icon = gtk_image_new_from_stock (GTK_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (priv->button), icon);
/* don't show the image! see bug #307818 */
g_signal_connect (priv->button, "clicked",
G_CALLBACK (exit_button_clicked_cb), popup);
gtk_box_pack_start (GTK_BOX (hbox), priv->button, FALSE, FALSE, 0);
gtk_widget_show (priv->button);
ephy_fullscreen_popup_update_visibility (popup);
return object;
}
static void
ephy_fullscreen_popup_finalize (GObject *object)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (object);
EphyFullscreenPopupPrivate *priv = popup->priv;
GdkScreen *screen;
screen = gtk_widget_get_screen (GTK_WIDGET (priv->window));
g_signal_handlers_disconnect_matched (screen, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, popup);
g_signal_handlers_disconnect_matched (priv->window, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, popup);
g_object_unref (priv->tooltips);
parent_class->finalize (object);
}
static void
ephy_fullscreen_popup_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
/* no readable properties */
g_assert_not_reached ();
}
static void
ephy_fullscreen_popup_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (object);
switch (prop_id)
{
case PROP_WINDOW:
ephy_fullscreen_popup_set_window (popup, g_value_get_object (value));
break;
}
}
static void
ephy_fullscreen_popup_show (GtkWidget *widget)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (widget);
GTK_WIDGET_CLASS (parent_class)->show (widget);
ephy_fullscreen_popup_update_spinner (popup);
}
static void
ephy_fullscreen_popup_hide (GtkWidget *widget)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (widget);
GTK_WIDGET_CLASS (parent_class)->hide (widget);
ephy_fullscreen_popup_update_spinner (popup);
}
static void
ephy_fullscreen_popup_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (widget);
GTK_WIDGET_CLASS (parent_class)->size_request (widget, requisition);
if (GTK_WIDGET_REALIZED (widget))
{
ephy_fullscreen_popup_update_position (popup);
}
}
static void
ephy_fullscreen_popup_realize (GtkWidget *widget)
{
EphyFullscreenPopup *popup = EPHY_FULLSCREEN_POPUP (widget);
GTK_WIDGET_CLASS (parent_class)->realize (widget);
ephy_fullscreen_popup_update_position (popup);
}
static void
ephy_fullscreen_popup_class_init (EphyFullscreenPopupClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->constructor = ephy_fullscreen_popup_constructor;
object_class->finalize = ephy_fullscreen_popup_finalize;
object_class->get_property = ephy_fullscreen_popup_get_property;
object_class->set_property = ephy_fullscreen_popup_set_property;
widget_class->show = ephy_fullscreen_popup_show;
widget_class->hide = ephy_fullscreen_popup_hide;
widget_class->size_request = ephy_fullscreen_popup_size_request;
widget_class->realize = ephy_fullscreen_popup_realize;
signals[EXIT_CLICKED] =
g_signal_new
("exit-clicked",
EPHY_TYPE_FULLSCREEN_POPUP,
G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EphyFullscreenPopupClass, exit_clicked),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
signals[LOCK_CLICKED] =
g_signal_new
("lock-clicked",
EPHY_TYPE_FULLSCREEN_POPUP,
G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EphyFullscreenPopupClass, lock_clicked),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
g_object_class_install_property (object_class,
PROP_WINDOW,
g_param_spec_object ("window",
"Window",
"Parent window",
EPHY_TYPE_WINDOW,
G_PARAM_WRITABLE |
G_PARAM_CONSTRUCT_ONLY));
g_type_class_add_private (object_class, sizeof (EphyFullscreenPopupPrivate));
}
GType
ephy_fullscreen_popup_get_type (void)
{
static GType type = 0;
if (G_UNLIKELY (type == 0))
{
static const GTypeInfo our_info =
{
sizeof (EphyFullscreenPopupClass),
NULL,
NULL,
(GClassInitFunc) ephy_fullscreen_popup_class_init,
NULL,
NULL,
sizeof (EphyFullscreenPopup),
0,
(GInstanceInitFunc) ephy_fullscreen_popup_init
};
type = g_type_register_static (GTK_TYPE_WINDOW,
"EphyFullscreenPopup",
&our_info, 0);
}
return type;
}
GtkWidget *
ephy_fullscreen_popup_new (EphyWindow *window)
{
return g_object_new (EPHY_TYPE_FULLSCREEN_POPUP,
"type", GTK_WINDOW_POPUP,
"window", window,
NULL);
}
