HGKeeper

/* pidgin

* Pidgin is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* 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 Street, Fifth Floor, Boston, MA 02111-1301 USA

#include "pidgin.h"

#include "gtkutils.h"

#include "pidginaccountchooser.h"

/******************************************************************************

* Enums

*****************************************************************************/

enum

{

AOP_ICON_COLUMN,

AOP_NAME_COLUMN,

AOP_DATA_COLUMN,

AOP_COLUMN_COUNT

};

enum

{

PROP_0,

PROP_ACCOUNT,

PROP_SHOW_ALL,

PROP_LAST

};

/******************************************************************************

* Structs

*****************************************************************************/

struct _PidginAccountChooser {

GtkComboBox parent;

GtkListStore *model;

PurpleFilterAccountFunc filter_func;

gboolean show_all;

};

/******************************************************************************

* Code

*****************************************************************************/

static GParamSpec *properties[PROP_LAST] = {NULL};

G_DEFINE_TYPE(PidginAccountChooser, pidgin_account_chooser, GTK_TYPE_COMBO_BOX)

static gpointer

account_chooser_get_selected(PidginAccountChooser *chooser)

{

gpointer data = NULL;

GtkTreeIter iter;

if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(chooser), &iter)) {

gtk_tree_model_get(

gtk_combo_box_get_model(GTK_COMBO_BOX(chooser)), &iter,

AOP_DATA_COLUMN, &data, -1);

}

return data;

}

static void

account_chooser_select_by_data(GtkWidget *chooser, gpointer data)

{

GtkTreeModel *model;

GtkTreeIter iter;

gpointer iter_data;

model = gtk_combo_box_get_model(GTK_COMBO_BOX(chooser));

if (gtk_tree_model_get_iter_first(model, &iter)) {

do {

gtk_tree_model_get(model, &iter, AOP_DATA_COLUMN,

&iter_data, -1);

if (iter_data == data) {

gtk_combo_box_set_active_iter(

GTK_COMBO_BOX(chooser), &iter);

return;

}

} while (gtk_tree_model_iter_next(model, &iter));

}

static void

set_account_menu(PidginAccountChooser *chooser, PurpleAccount *default_account)

{

PurpleAccount *account;

GdkPixbuf *pixbuf = NULL;

GList *list;

GList *p;

GtkTreeIter iter;

gint default_item = 0;

gint i;

gchar buf[256];

if (chooser->show_all) {

list = purple_accounts_get_all();

} else {

list = purple_connections_get_all();

}

gtk_list_store_clear(chooser->model);

for (p = list, i = 0; p != NULL; p = p->next, i++) {

if (chooser->show_all) {

account = (PurpleAccount *)p->data;

} else {

PurpleConnection *gc = (PurpleConnection *)p->data;

account = purple_connection_get_account(gc);

}

if (chooser->filter_func && !chooser->filter_func(account)) {

i--;

continue;

}

pixbuf = pidgin_create_protocol_icon(

account, PIDGIN_PROTOCOL_ICON_SMALL);

if (pixbuf) {

if (purple_account_is_disconnected(account) &&

chooser->show_all && purple_connections_get_all()) {

gdk_pixbuf_saturate_and_pixelate(pixbuf, pixbuf,

0.0, FALSE);

}

if (purple_account_get_private_alias(account)) {

g_snprintf(buf, sizeof(buf), "%s (%s) (%s)",

purple_account_get_username(account),

purple_account_get_private_alias(account),

purple_account_get_protocol_name(account));

} else {

g_snprintf(buf, sizeof(buf), "%s (%s)",

purple_account_get_username(account),

purple_account_get_protocol_name(account));

}

gtk_list_store_append(chooser->model, &iter);

gtk_list_store_set(chooser->model, &iter, AOP_ICON_COLUMN,

pixbuf, AOP_NAME_COLUMN, buf,

AOP_DATA_COLUMN, account, -1);

if (pixbuf) {

g_object_unref(pixbuf);

}

if (default_account && account == default_account) {

default_item = i;

}

gtk_combo_box_set_active(GTK_COMBO_BOX(chooser), default_item);

}

static void

regenerate_account_menu(PidginAccountChooser *chooser)

{

PurpleAccount *account;

account = (PurpleAccount *)account_chooser_get_selected(chooser);

set_account_menu(chooser, account);

}

static void

account_menu_sign_on_off_cb(PurpleConnection *gc, PidginAccountChooser *chooser)

{

regenerate_account_menu(chooser);

}

static void

account_menu_added_removed_cb(PurpleAccount *account,

PidginAccountChooser *chooser)

{

regenerate_account_menu(chooser);

}

static gboolean

account_menu_destroyed_cb(GtkWidget *chooser, GdkEvent *event, void *user_data)

{

purple_signals_disconnect_by_handle(chooser);

return FALSE;

}

static void

pidgin_account_chooser_changed_cb(GtkComboBox *widget, gpointer user_data)

{

g_object_notify_by_pspec(G_OBJECT(widget), properties[PROP_ACCOUNT]);

}

/******************************************************************************

* GObject implementation

*****************************************************************************/

static void

pidgin_account_chooser_get_property(GObject *object, guint prop_id,

GValue *value, GParamSpec *pspec)

{

PidginAccountChooser *chooser = PIDGIN_ACCOUNT_CHOOSER(object);

switch (prop_id) {

case PROP_ACCOUNT:

g_value_set_object(value, account_chooser_get_selected(chooser));

break;

case PROP_SHOW_ALL:

g_value_set_boolean(value, chooser->show_all);

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

break;

}

static void

pidgin_account_chooser_set_property(GObject *object, guint prop_id,

const GValue *value, GParamSpec *pspec)

{

PidginAccountChooser *chooser = PIDGIN_ACCOUNT_CHOOSER(object);

switch (prop_id) {

case PROP_ACCOUNT:

account_chooser_select_by_data(GTK_WIDGET(chooser),

g_value_get_object(value));

break;

case PROP_SHOW_ALL:

chooser->show_all = g_value_get_boolean(value);

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

break;

}

static void

pidgin_account_chooser_class_init(PidginAccountChooserClass *klass)

{

GObjectClass *obj_class = G_OBJECT_CLASS(klass);

GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);

/* Properties */

obj_class->get_property = pidgin_account_chooser_get_property;

obj_class->set_property = pidgin_account_chooser_set_property;

properties[PROP_ACCOUNT] = g_param_spec_object(

"account", "Account", "The account that is currently selected.",

PURPLE_TYPE_ACCOUNT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);

properties[PROP_SHOW_ALL] = g_param_spec_boolean(

"show-all", "Show all",

"Whether to show all accounts, or just online ones.", FALSE,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |

G_PARAM_STATIC_STRINGS);

g_object_class_install_properties(obj_class, PROP_LAST, properties);

/* Widget template */

gtk_widget_class_set_template_from_resource(

widget_class, "/im/pidgin/Pidgin/Accounts/chooser.ui");

gtk_widget_class_bind_template_child(widget_class, PidginAccountChooser,

model);

gtk_widget_class_bind_template_callback(widget_class,

account_menu_destroyed_cb);

}

static void

pidgin_account_chooser_init(PidginAccountChooser *chooser)

{

gtk_widget_init_template(GTK_WIDGET(chooser));

set_account_menu(chooser, NULL);

g_signal_connect(chooser, "changed",

G_CALLBACK(pidgin_account_chooser_changed_cb), NULL);

/* Register the purple sign on/off event callbacks. */

purple_signal_connect(

purple_connections_get_handle(), "signed-on", chooser,

PURPLE_CALLBACK(account_menu_sign_on_off_cb), chooser);

purple_signal_connect(

purple_connections_get_handle(), "signed-off", chooser,

PURPLE_CALLBACK(account_menu_sign_on_off_cb), chooser);

purple_signal_connect(

purple_accounts_get_handle(), "account-added", chooser,

PURPLE_CALLBACK(account_menu_added_removed_cb), chooser);

purple_signal_connect(

purple_accounts_get_handle(), "account-removed", chooser,

PURPLE_CALLBACK(account_menu_added_removed_cb), chooser);

}

/******************************************************************************

* Public API

*****************************************************************************/

GtkWidget *

pidgin_account_chooser_new(PurpleAccount *default_account, gboolean show_all)

{

PidginAccountChooser *chooser = NULL;

chooser = g_object_new(PIDGIN_TYPE_ACCOUNT_CHOOSER, "account",

default_account, "show-all", show_all, NULL);

return GTK_WIDGET(chooser);

}

void

pidgin_account_chooser_set_filter_func(PidginAccountChooser *chooser,

PurpleFilterAccountFunc filter_func)

{

g_return_if_fail(PIDGIN_IS_ACCOUNT_CHOOSER(chooser));

chooser->filter_func = filter_func;

regenerate_account_menu(chooser);

}

PurpleAccount *

pidgin_account_chooser_get_selected(GtkWidget *chooser)

{

g_return_val_if_fail(PIDGIN_IS_ACCOUNT_CHOOSER(chooser), NULL);

return (PurpleAccount *)account_chooser_get_selected(

PIDGIN_ACCOUNT_CHOOSER(chooser));

}

void

pidgin_account_chooser_set_selected(GtkWidget *chooser, PurpleAccount *account)

{

g_return_if_fail(PIDGIN_IS_ACCOUNT_CHOOSER(chooser));

account_chooser_select_by_data(chooser, account);

/* NOTE: Property notification occurs in 'changed' signal callback. */

}

gboolean

pidgin_account_chooser_get_show_all(GtkWidget *chooser)

{

g_return_val_if_fail(PIDGIN_IS_ACCOUNT_CHOOSER(chooser), FALSE);

return PIDGIN_ACCOUNT_CHOOSER(chooser)->show_all;

}

pidgin/pidgin