/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2005-2007 Imendio AB
*
* 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.
*
* Authors: Richard Hult <richard@imendio.com>
* Martyn Russell <martyn@imendio.com>
*/
#include "config.h"
#include <string.h>
#include <stdlib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
#include <libempathy/gossip-utils.h>
#include <libempathy/empathy-marshal.h>
#include "gossip-ui-utils.h"
#include "gossip-stock.h"
#include "gossip-presence-chooser.h"
#include "gossip-status-presets.h"
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_PRESENCE_CHOOSER, GossipPresenceChooserPriv))
typedef struct {
GtkWidget *hbox;
GtkWidget *image;
GtkWidget *label;
GtkWidget *menu;
GossipPresenceState last_state;
guint flash_interval;
GossipPresenceState flash_state_1;
GossipPresenceState flash_state_2;
guint flash_timeout_id;
/* The handle the kind of unnessecary scroll support. */
guint scroll_timeout_id;
GossipPresenceState scroll_state;
gchar *scroll_status;
} GossipPresenceChooserPriv;
static void presence_chooser_finalize (GObject *object);
static void presence_chooser_reset_scroll_timeout (GossipPresenceChooser *chooser);
static void presence_chooser_set_state (GossipPresenceChooser *chooser,
GossipPresenceState state,
const gchar *status,
gboolean save);
static void presence_chooser_dialog_response_cb (GtkWidget *dialog,
gint response,
GossipPresenceChooser *chooser);
static void presence_chooser_show_dialog (GossipPresenceChooser *chooser,
GossipPresenceState state);
static void presence_chooser_custom_activate_cb (GtkWidget *item,
GossipPresenceChooser *chooser);
static void presence_chooser_clear_response_cb (GtkWidget *widget,
gint response,
gpointer user_data);
static void presence_chooser_clear_activate_cb (GtkWidget *item,
GossipPresenceChooser *chooser);
static void presence_chooser_menu_add_item (GossipPresenceChooser *chooser,
GtkWidget *menu,
const gchar *str,
GossipPresenceState state,
gboolean custom);
static void presence_chooser_menu_align_func (GtkMenu *menu,
gint *x,
gint *y,
gboolean *push_in,
GossipPresenceChooser *chooser);
static void presence_chooser_menu_selection_done_cb (GtkMenuShell *menushell,
GossipPresenceChooser *chooser);
static void presence_chooser_menu_detach (GtkWidget *attach_widget,
GtkMenu *menu);
static void presence_chooser_menu_popup (GossipPresenceChooser *chooser);
static void presence_chooser_menu_popdown (GossipPresenceChooser *chooser);
static void presence_chooser_toggled_cb (GtkWidget *chooser,
gpointer user_data);
static gboolean presence_chooser_button_press_event_cb (GtkWidget *chooser,
GdkEventButton *event,
gpointer user_data);
static gboolean presence_chooser_scroll_event_cb (GtkWidget *chooser,
GdkEventScroll *event,
gpointer user_data);
static gboolean presence_chooser_flash_timeout_cb (GossipPresenceChooser *chooser);
G_DEFINE_TYPE (GossipPresenceChooser, gossip_presence_chooser, GTK_TYPE_TOGGLE_BUTTON);
enum {
CHANGED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
static void
gossip_presence_chooser_class_init (GossipPresenceChooserClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = presence_chooser_finalize;
signals[CHANGED] =
g_signal_new ("changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
empathy_marshal_VOID__INT_STRING,
G_TYPE_NONE, 2,
G_TYPE_INT, G_TYPE_STRING);
g_type_class_add_private (object_class, sizeof (GossipPresenceChooserPriv));
}
static void
gossip_presence_chooser_init (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
GtkWidget *arrow;
GtkWidget *alignment;
priv = GET_PRIV (chooser);
/* Default to 1/2 a second flash interval */
priv->flash_interval = 500;
gtk_button_set_relief (GTK_BUTTON (chooser), GTK_RELIEF_NONE);
gtk_button_set_focus_on_click (GTK_BUTTON (chooser), FALSE);
alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
gtk_widget_show (alignment);
gtk_container_add (GTK_CONTAINER (chooser), alignment);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 0, 0, 1, 0);
priv->hbox = gtk_hbox_new (FALSE, 1);
gtk_widget_show (priv->hbox);
gtk_container_add (GTK_CONTAINER (alignment), priv->hbox);
priv->image = gtk_image_new ();
gtk_widget_show (priv->image);
gtk_box_pack_start (GTK_BOX (priv->hbox), priv->image, FALSE, TRUE, 0);
priv->label = gtk_label_new (NULL);
gtk_widget_show (priv->label);
gtk_box_pack_start (GTK_BOX (priv->hbox), priv->label, TRUE, TRUE, 0);
gtk_label_set_ellipsize (GTK_LABEL (priv->label), PANGO_ELLIPSIZE_END);
gtk_misc_set_alignment (GTK_MISC (priv->label), 0, 0.5);
gtk_misc_set_padding (GTK_MISC (priv->label), 4, 1);
alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
gtk_widget_show (alignment);
gtk_box_pack_start (GTK_BOX (priv->hbox), alignment, FALSE, FALSE, 0);
arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
gtk_widget_show (arrow);
gtk_container_add (GTK_CONTAINER (alignment), arrow);
g_signal_connect (chooser, "toggled",
G_CALLBACK (presence_chooser_toggled_cb),
NULL);
g_signal_connect (chooser, "button-press-event",
G_CALLBACK (presence_chooser_button_press_event_cb),
NULL);
g_signal_connect (chooser, "scroll-event",
G_CALLBACK (presence_chooser_scroll_event_cb),
NULL);
}
static void
presence_chooser_finalize (GObject *object)
{
GossipPresenceChooserPriv *priv;
priv = GET_PRIV (object);
if (priv->flash_timeout_id) {
g_source_remove (priv->flash_timeout_id);
}
if (priv->scroll_timeout_id) {
g_source_remove (priv->scroll_timeout_id);
}
G_OBJECT_CLASS (gossip_presence_chooser_parent_class)->finalize (object);
}
static void
presence_chooser_reset_scroll_timeout (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
priv = GET_PRIV (chooser);
if (priv->scroll_timeout_id) {
g_source_remove (priv->scroll_timeout_id);
priv->scroll_timeout_id = 0;
}
g_free (priv->scroll_status);
priv->scroll_status = NULL;
}
static void
presence_chooser_set_state (GossipPresenceChooser *chooser,
GossipPresenceState state,
const gchar *status,
gboolean save)
{
GossipPresenceChooserPriv *priv;
const gchar *default_status;
priv = GET_PRIV (chooser);
default_status = gossip_presence_state_get_default_status (state);
if (G_STR_EMPTY (status)) {
status = default_status;
} else {
/* Only store the value if it differs from the default ones. */
if (save && strcmp (status, default_status) != 0) {
gossip_status_presets_set_last (state, status);
}
}
priv->last_state = state;
presence_chooser_reset_scroll_timeout (chooser);
g_signal_emit (chooser, signals[CHANGED], 0, state, status);
}
static void
presence_chooser_dialog_response_cb (GtkWidget *dialog,
gint response,
GossipPresenceChooser *chooser)
{
if (response == GTK_RESPONSE_OK) {
GtkWidget *entry;
GtkWidget *checkbutton;
GtkListStore *store;
GtkTreeModel *model;
GtkTreeIter iter;
GossipPresenceState state;
const gchar *status;
gboolean save;
gboolean duplicate = FALSE;
gboolean has_next;
entry = g_object_get_data (G_OBJECT (dialog), "entry");
status = gtk_entry_get_text (GTK_ENTRY (entry));
store = g_object_get_data (G_OBJECT (dialog), "store");
model = GTK_TREE_MODEL (store);
has_next = gtk_tree_model_get_iter_first (model, &iter);
while (has_next) {
gchar *str;
gtk_tree_model_get (model, &iter,
0, &str,
-1);
if (strcmp (status, str) == 0) {
g_free (str);
duplicate = TRUE;
break;
}
g_free (str);
has_next = gtk_tree_model_iter_next (model, &iter);
}
if (!duplicate) {
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, status, -1);
}
checkbutton = g_object_get_data (G_OBJECT (dialog), "checkbutton");
save = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbutton));
state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dialog), "state"));
presence_chooser_set_state (chooser, state, status, save);
}
gtk_widget_destroy (dialog);
}
static void
presence_chooser_show_dialog (GossipPresenceChooser *chooser,
GossipPresenceState state)
{
GossipPresenceChooserPriv *priv;
static GtkWidget *dialog;
static GtkListStore *store[3] = { NULL, NULL, NULL };
GladeXML *glade;
GtkWidget *image;
GtkWidget *combo;
GtkWidget *entry;
GtkWidget *checkbutton;
GdkPixbuf *pixbuf;
const gchar *default_status;
priv = GET_PRIV (chooser);
if (dialog) {
gtk_widget_destroy (dialog);
dialog = NULL;
}
glade = gossip_glade_get_file ("gossip-presence-chooser.glade",
"status_message_dialog",
NULL,
"status_message_dialog", &dialog,
"comboentry_status", &combo,
"image_status", &image,
"checkbutton_add", &checkbutton,
NULL);
g_object_unref (glade);
g_signal_connect (dialog, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&dialog);
g_signal_connect (dialog, "response",
G_CALLBACK (presence_chooser_dialog_response_cb),
chooser);
pixbuf = gossip_pixbuf_for_presence_state (state);
gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf);
g_object_unref (pixbuf);
if (!store[state]) {
GList *presets, *l;
GtkTreeIter iter;
store[state] = gtk_list_store_new (1, G_TYPE_STRING);
presets = gossip_status_presets_get (state, -1);
for (l = presets; l; l = l->next) {
gtk_list_store_append (store[state], &iter);
gtk_list_store_set (store[state], &iter, 0, l->data, -1);
}
g_list_free (presets);
}
default_status = gossip_presence_state_get_default_status (state);
entry = GTK_BIN (combo)->child;
gtk_entry_set_text (GTK_ENTRY (entry), default_status);
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
gtk_entry_set_width_chars (GTK_ENTRY (entry), 25);
gtk_combo_box_set_model (GTK_COMBO_BOX (combo), GTK_TREE_MODEL (store[state]));
gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (combo), 0);
/* FIXME: Set transian for a window ? */
g_object_set_data (G_OBJECT (dialog), "store", store[state]);
g_object_set_data (G_OBJECT (dialog), "entry", entry);
g_object_set_data (G_OBJECT (dialog), "checkbutton", checkbutton);
g_object_set_data (G_OBJECT (dialog), "state", GINT_TO_POINTER (state));
gtk_widget_show_all (dialog);
}
static void
presence_chooser_custom_activate_cb (GtkWidget *item,
GossipPresenceChooser *chooser)
{
GossipPresenceState state;
state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
presence_chooser_show_dialog (chooser, state);
}
static void
presence_chooser_noncustom_activate_cb (GtkWidget *item,
GossipPresenceChooser *chooser)
{
GossipPresenceState state;
const gchar *status;
status = g_object_get_data (G_OBJECT (item), "status");
state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
presence_chooser_reset_scroll_timeout (chooser);
g_signal_emit (chooser, signals[CHANGED], 0, state, status);
}
static void
presence_chooser_clear_response_cb (GtkWidget *widget,
gint response,
gpointer user_data)
{
if (response == GTK_RESPONSE_OK) {
gossip_status_presets_reset ();
}
gtk_widget_destroy (widget);
}
static void
presence_chooser_clear_activate_cb (GtkWidget *item,
GossipPresenceChooser *chooser)
{
GtkWidget *dialog;
GtkWidget *toplevel;
GtkWindow *parent = NULL;
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (chooser));
if (GTK_WIDGET_TOPLEVEL (toplevel) &&
GTK_IS_WINDOW (toplevel)) {
GtkWindow *window;
gboolean visible;
window = GTK_WINDOW (toplevel);
visible = gossip_window_get_is_visible (window);
if (visible) {
parent = window;
}
}
dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
0,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_NONE,
_("Are you sure you want to clear the list?"));
gtk_message_dialog_format_secondary_text (
GTK_MESSAGE_DIALOG (dialog),
_("This will remove any custom messages you have "
"added to the list of preset status messages."));
gtk_dialog_add_buttons (GTK_DIALOG (dialog),
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("Clear List"), GTK_RESPONSE_OK,
NULL);
gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), FALSE);
g_signal_connect (dialog, "response",
G_CALLBACK (presence_chooser_clear_response_cb),
NULL);
gtk_widget_show (dialog);
}
static void
presence_chooser_menu_add_item (GossipPresenceChooser *chooser,
GtkWidget *menu,
const gchar *str,
GossipPresenceState state,
gboolean custom)
{
GtkWidget *item;
GtkWidget *image;
const gchar *stock;
item = gtk_image_menu_item_new_with_label (str);
switch (state) {
case GOSSIP_PRESENCE_STATE_AVAILABLE:
stock = GOSSIP_STOCK_AVAILABLE;
break;
case GOSSIP_PRESENCE_STATE_BUSY:
stock = GOSSIP_STOCK_BUSY;
break;
case GOSSIP_PRESENCE_STATE_AWAY:
stock = GOSSIP_STOCK_AWAY;
break;
default:
g_assert_not_reached ();
stock = NULL;
break;
}
if (custom) {
g_signal_connect (
item,
"activate",
G_CALLBACK (presence_chooser_custom_activate_cb),
chooser);
} else {
g_signal_connect (
item,
"activate",
G_CALLBACK (presence_chooser_noncustom_activate_cb),
chooser);
}
image = gtk_image_new_from_stock (stock, GTK_ICON_SIZE_MENU);
gtk_widget_show (image);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
gtk_widget_show (item);
g_object_set_data_full (G_OBJECT (item),
"status", g_strdup (str),
(GDestroyNotify) g_free);
g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
}
static void
presence_chooser_menu_align_func (GtkMenu *menu,
gint *x,
gint *y,
gboolean *push_in,
GossipPresenceChooser *chooser)
{
GtkWidget *widget;
GtkRequisition req;
GdkScreen *screen;
gint screen_height;
widget = GTK_WIDGET (chooser);
gtk_widget_size_request (GTK_WIDGET (menu), &req);
gdk_window_get_origin (widget->window, x, y);
*x += widget->allocation.x + 1;
*y += widget->allocation.y;
screen = gtk_widget_get_screen (GTK_WIDGET (menu));
screen_height = gdk_screen_get_height (screen);
if (req.height > screen_height) {
/* Too big for screen height anyway. */
*y = 0;
return;
}
if ((*y + req.height + widget->allocation.height) > screen_height) {
/* Can't put it below the button. */
*y -= req.height;
*y += 1;
} else {
/* Put menu below button. */
*y += widget->allocation.height;
*y -= 1;
}
*push_in = FALSE;
}
static void
presence_chooser_menu_selection_done_cb (GtkMenuShell *menushell,
GossipPresenceChooser *chooser)
{
gtk_widget_destroy (GTK_WIDGET (menushell));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chooser), FALSE);
}
static void
presence_chooser_menu_destroy_cb (GtkWidget *menu,
GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
priv = GET_PRIV (chooser);
priv->menu = NULL;
}
static void
presence_chooser_menu_detach (GtkWidget *attach_widget,
GtkMenu *menu)
{
/* We don't need to do anything, but attaching the menu means
* we don't own the ref count and it is cleaned up properly.
*/
}
static void
presence_chooser_menu_popup (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
GtkWidget *menu;
priv = GET_PRIV (chooser);
if (priv->menu) {
return;
}
menu = gossip_presence_chooser_create_menu (chooser);
g_signal_connect_after (menu, "selection-done",
G_CALLBACK (presence_chooser_menu_selection_done_cb),
chooser);
g_signal_connect (menu, "destroy",
G_CALLBACK (presence_chooser_menu_destroy_cb),
chooser);
gtk_menu_attach_to_widget (GTK_MENU (menu),
GTK_WIDGET (chooser),
presence_chooser_menu_detach);
gtk_menu_popup (GTK_MENU (menu),
NULL, NULL,
(GtkMenuPositionFunc) presence_chooser_menu_align_func,
chooser,
1,
gtk_get_current_event_time ());
priv->menu = menu;
}
static void
presence_chooser_menu_popdown (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
priv = GET_PRIV (chooser);
if (priv->menu) {
gtk_widget_destroy (priv->menu);
}
}
static void
presence_chooser_toggled_cb (GtkWidget *chooser,
gpointer user_data)
{
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (chooser))) {
presence_chooser_menu_popup (GOSSIP_PRESENCE_CHOOSER (chooser));
} else {
presence_chooser_menu_popdown (GOSSIP_PRESENCE_CHOOSER (chooser));
}
}
static gboolean
presence_chooser_button_press_event_cb (GtkWidget *chooser,
GdkEventButton *event,
gpointer user_data)
{
if (event->button != 1 || event->type != GDK_BUTTON_PRESS) {
return FALSE;
}
if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (chooser))) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chooser), TRUE);
return TRUE;
}
return FALSE;
}
typedef struct {
GossipPresenceState state;
const gchar *status;
} StateAndStatus;
static StateAndStatus *
presence_chooser_state_and_status_new (GossipPresenceState state,
const gchar *status)
{
StateAndStatus *sas;
sas = g_new0 (StateAndStatus, 1);
sas->state = state;
sas->status = status;
return sas;
}
static GList *
presence_chooser_get_presets (GossipPresenceChooser *chooser)
{
GList *list, *presets, *p;
StateAndStatus *sas;
list = NULL;
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_AVAILABLE, _("Available"));
list = g_list_append (list, sas);
presets = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_AVAILABLE, 5);
for (p = presets; p; p = p->next) {
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_AVAILABLE, p->data);
list = g_list_append (list, sas);
}
g_list_free (presets);
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_BUSY, _("Busy"));
list = g_list_append (list, sas);
presets = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_BUSY, 5);
for (p = presets; p; p = p->next) {
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_BUSY, p->data);
list = g_list_append (list, sas);
}
g_list_free (presets);
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_AWAY, _("Away"));
list = g_list_append (list, sas);
presets = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_AWAY, 5);
for (p = presets; p; p = p->next) {
sas = presence_chooser_state_and_status_new (
GOSSIP_PRESENCE_STATE_AWAY, p->data);
list = g_list_append (list, sas);
}
g_list_free (presets);
return list;
}
static gboolean
presence_chooser_scroll_timeout_cb (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
priv = GET_PRIV (chooser);
g_signal_emit (chooser, signals[CHANGED], 0,
priv->scroll_state,
priv->scroll_status);
priv->scroll_timeout_id = 0;
g_free (priv->scroll_status);
priv->scroll_status = NULL;
return FALSE;
}
static gboolean
presence_chooser_scroll_event_cb (GtkWidget *chooser,
GdkEventScroll *event,
gpointer user_data)
{
GossipPresenceChooserPriv *priv;
GList *list, *l;
const gchar *current_status;
StateAndStatus *sas;
gboolean match;
priv = GET_PRIV (chooser);
switch (event->direction) {
case GDK_SCROLL_UP:
break;
case GDK_SCROLL_DOWN:
break;
default:
return FALSE;
}
current_status = gtk_label_get_text (GTK_LABEL (priv->label));
/* Get the list of presets, which in this context means all the items
* without a trailing "...".
*/
list = presence_chooser_get_presets (GOSSIP_PRESENCE_CHOOSER (chooser));
sas = NULL;
match = FALSE;
for (l = list; l; l = l->next) {
sas = l->data;
if (sas->state == priv->last_state &&
strcmp (sas->status, current_status) == 0) {
sas = NULL;
match = TRUE;
if (event->direction == GDK_SCROLL_UP) {
if (l->prev) {
sas = l->prev->data;
}
}
else if (event->direction == GDK_SCROLL_DOWN) {
if (l->next) {
sas = l->next->data;
}
}
break;
}
sas = NULL;
}
if (sas) {
presence_chooser_reset_scroll_timeout (GOSSIP_PRESENCE_CHOOSER (chooser));
priv->scroll_status = g_strdup (sas->status);
priv->scroll_state = sas->state;
priv->scroll_timeout_id =
g_timeout_add (500,
(GSourceFunc) presence_chooser_scroll_timeout_cb,
chooser);
gossip_presence_chooser_set_status (GOSSIP_PRESENCE_CHOOSER (chooser),
sas->status);
gossip_presence_chooser_set_state (GOSSIP_PRESENCE_CHOOSER (chooser),
sas->state);
}
else if (!match) {
/* If we didn't get any match at all, it means the last state
* was a custom one. Just switch to the first one.
*/
presence_chooser_reset_scroll_timeout (GOSSIP_PRESENCE_CHOOSER (chooser));
g_signal_emit (chooser, signals[CHANGED], 0,
GOSSIP_PRESENCE_STATE_AVAILABLE,
_("Available"));
}
g_list_foreach (list, (GFunc) g_free, NULL);
g_list_free (list);
return TRUE;
}
GtkWidget *
gossip_presence_chooser_new (void)
{
GtkWidget *chooser;
chooser = g_object_new (GOSSIP_TYPE_PRESENCE_CHOOSER, NULL);
return chooser;
}
GtkWidget *
gossip_presence_chooser_create_menu (GossipPresenceChooser *chooser)
{
GtkWidget *menu;
GtkWidget *item;
GList *list, *l;
menu = gtk_menu_new ();
presence_chooser_menu_add_item (chooser,
menu,
_("Available"),
GOSSIP_PRESENCE_STATE_AVAILABLE,
FALSE);
list = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_AVAILABLE, 5);
for (l = list; l; l = l->next) {
presence_chooser_menu_add_item (chooser,
menu,
l->data,
GOSSIP_PRESENCE_STATE_AVAILABLE,
FALSE);
}
g_list_free (list);
presence_chooser_menu_add_item (chooser,
menu,
_("Custom message..."),
GOSSIP_PRESENCE_STATE_AVAILABLE,
TRUE);
/* Separator. */
item = gtk_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show (item);
presence_chooser_menu_add_item (chooser,
menu,
_("Busy"),
GOSSIP_PRESENCE_STATE_BUSY,
FALSE);
list = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_BUSY, 5);
for (l = list; l; l = l->next) {
presence_chooser_menu_add_item (chooser,
menu,
l->data,
GOSSIP_PRESENCE_STATE_BUSY,
FALSE);
}
g_list_free (list);
presence_chooser_menu_add_item (chooser,
menu,
_("Custom message..."),
GOSSIP_PRESENCE_STATE_BUSY,
TRUE);
/* Separator. */
item = gtk_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show (item);
presence_chooser_menu_add_item (chooser,
menu,
_("Away"),
GOSSIP_PRESENCE_STATE_AWAY,
FALSE);
list = gossip_status_presets_get (GOSSIP_PRESENCE_STATE_AWAY, 5);
for (l = list; l; l = l->next) {
presence_chooser_menu_add_item (chooser,
menu,
l->data,
GOSSIP_PRESENCE_STATE_AWAY,
FALSE);
}
g_list_free (list);
presence_chooser_menu_add_item (chooser,
menu,
_("Custom message..."),
GOSSIP_PRESENCE_STATE_AWAY,
TRUE);
/* Separator. */
item = gtk_menu_item_new ();
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show (item);
item = gtk_menu_item_new_with_label (_("Clear List..."));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show (item);
g_signal_connect (item,
"activate",
G_CALLBACK (presence_chooser_clear_activate_cb),
chooser);
return menu;
}
void
gossip_presence_chooser_set_state (GossipPresenceChooser *chooser,
GossipPresenceState state)
{
GossipPresenceChooserPriv *priv;
g_return_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser));
priv = GET_PRIV (chooser);
gossip_presence_chooser_flash_stop (chooser, state);
}
void
gossip_presence_chooser_set_status (GossipPresenceChooser *chooser,
const gchar *status)
{
GossipPresenceChooserPriv *priv;
g_return_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser));
priv = GET_PRIV (chooser);
gtk_label_set_text (GTK_LABEL (priv->label), status);
}
void
gossip_presence_chooser_set_flash_interval (GossipPresenceChooser *chooser,
guint ms)
{
GossipPresenceChooserPriv *priv;
g_return_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser));
g_return_if_fail (ms > 1 && ms < 30000);
priv = GET_PRIV (chooser);
priv->flash_interval = ms;
}
static gboolean
presence_chooser_flash_timeout_cb (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
GossipPresenceState state;
GdkPixbuf *pixbuf;
static gboolean on = FALSE;
priv = GET_PRIV (chooser);
if (on) {
state = priv->flash_state_1;
} else {
state = priv->flash_state_2;
}
pixbuf = gossip_pixbuf_for_presence_state (state);
gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
g_object_unref (pixbuf);
on = !on;
return TRUE;
}
void
gossip_presence_chooser_flash_start (GossipPresenceChooser *chooser,
GossipPresenceState state_1,
GossipPresenceState state_2)
{
GossipPresenceChooserPriv *priv;
g_return_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser));
priv = GET_PRIV (chooser);
if (priv->flash_timeout_id != 0) {
return;
}
priv->flash_state_1 = state_1;
priv->flash_state_2 = state_2;
priv->flash_timeout_id = g_timeout_add (priv->flash_interval,
(GSourceFunc) presence_chooser_flash_timeout_cb,
chooser);
}
void
gossip_presence_chooser_flash_stop (GossipPresenceChooser *chooser,
GossipPresenceState state)
{
GossipPresenceChooserPriv *priv;
GdkPixbuf *pixbuf;
g_return_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser));
priv = GET_PRIV (chooser);
if (priv->flash_timeout_id) {
g_source_remove (priv->flash_timeout_id);
priv->flash_timeout_id = 0;
}
pixbuf = gossip_pixbuf_for_presence_state (state);
gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
g_object_unref (pixbuf);
priv->last_state = state;
}
gboolean
gossip_presence_chooser_is_flashing (GossipPresenceChooser *chooser)
{
GossipPresenceChooserPriv *priv;
g_return_val_if_fail (GOSSIP_IS_PRESENCE_CHOOSER (chooser), FALSE);
priv = GET_PRIV (chooser);
if (priv->flash_timeout_id) {
return TRUE;
}
return FALSE;
}
