notify.c

Linux下的多协议即时通讯程序源代码

		purplewin = PIDGIN_CONVERSATION(conv)->win;
		if (GPOINTER_TO_INT(purple_conversation_get_data(conv, "notify-message-count")) != 0)
			/* reattach appropriate notifications */
			notify(conv, FALSE);
	}
}

static void
apply_notify()
{
	GList *convs = purple_get_conversations();

	while (convs) {
		PurpleConversation *conv = (PurpleConversation *)convs->data;

		/* detach signals */
		detach_signals(conv);
		/* reattach appropriate signals */
		attach_signals(conv);

		convs = convs->next;
	}
}

static GtkWidget *
get_config_frame(PurplePlugin *plugin)
{
	GtkWidget *ret = NULL, *frame = NULL;
	GtkWidget *vbox = NULL, *hbox = NULL;
	GtkWidget *toggle = NULL, *entry = NULL, *ref;

	ret = gtk_vbox_new(FALSE, 18);
	gtk_container_set_border_width(GTK_CONTAINER (ret), 12);

	/*---------- "Notify For" ----------*/
	frame = pidgin_make_frame(ret, _("Notify For"));
	vbox = gtk_vbox_new(FALSE, 5);
	gtk_container_add(GTK_CONTAINER(frame), vbox);

	toggle = gtk_check_button_new_with_mnemonic(_("_IM windows"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/type_im"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(type_toggle_cb), "type_im");

	toggle = gtk_check_button_new_with_mnemonic(_("C_hat windows"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/type_chat"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(type_toggle_cb), "type_chat");

	ref = toggle;
	toggle = gtk_check_button_new_with_mnemonic(_("\t_Only when someone says your screen name"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                            purple_prefs_get_bool("/plugins/gtk/X11/notify/type_chat_nick"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(type_toggle_cb), "type_chat_nick");
	gtk_widget_set_sensitive(toggle, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ref)));
	g_signal_connect(G_OBJECT(ref), "toggled",
	                 G_CALLBACK(pidgin_toggle_sensitive), toggle);

	toggle = gtk_check_button_new_with_mnemonic(_("_Focused windows"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/type_focused"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(type_toggle_cb), "type_focused");

	/*---------- "Notification Methods" ----------*/
	frame = pidgin_make_frame(ret, _("Notification Methods"));
	vbox = gtk_vbox_new(FALSE, 5);
	gtk_container_add(GTK_CONTAINER(frame), vbox);

	/* String method button */
	hbox = gtk_hbox_new(FALSE, 18);
	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
	toggle = gtk_check_button_new_with_mnemonic(_("Prepend _string into window title:"));
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/method_string"));
	gtk_box_pack_start(GTK_BOX(hbox), toggle, FALSE, FALSE, 0);

	entry = gtk_entry_new();
	gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 0);
	gtk_entry_set_max_length(GTK_ENTRY(entry), 10);
	gtk_widget_set_sensitive(GTK_WIDGET(entry),
	                         purple_prefs_get_bool("/plugins/gtk/X11/notify/method_string"));
	gtk_entry_set_text(GTK_ENTRY(entry),
	                   purple_prefs_get_string("/plugins/gtk/X11/notify/title_string"));
	g_object_set_data(G_OBJECT(toggle), "title-entry", entry);
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(method_toggle_cb), "method_string");
	g_signal_connect(G_OBJECT(entry), "focus-out-event",
	                 G_CALLBACK(options_entry_cb), "method_string");

	/* Count method button */
	toggle = gtk_check_button_new_with_mnemonic(_("Insert c_ount of new messages into window title"));
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/method_count"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(method_toggle_cb), "method_count");

#ifndef _WIN32
	/* Count xprop method button */
	toggle = gtk_check_button_new_with_mnemonic(_("Insert count of new message into _X property"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/method_count_xprop"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(method_toggle_cb), "method_count_xprop");

	/* Urgent method button */
	toggle = gtk_check_button_new_with_mnemonic(_("Set window manager \"_URGENT\" hint"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/method_urgent"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(method_toggle_cb), "method_urgent");
#endif

	/* Raise window method button */
	toggle = gtk_check_button_new_with_mnemonic(_("R_aise conversation window"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/method_raise"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(method_toggle_cb), "method_raise");

	/*---------- "Notification Removals" ----------*/
	frame = pidgin_make_frame(ret, _("Notification Removal"));
	vbox = gtk_vbox_new(FALSE, 5);
	gtk_container_add(GTK_CONTAINER(frame), vbox);

	/* Remove on focus button */
	toggle = gtk_check_button_new_with_mnemonic(_("Remove when conversation window _gains focus"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/notify_focus"));
	g_signal_connect(G_OBJECT(toggle), "toggled", G_CALLBACK(notify_toggle_cb), "notify_focus");

	/* Remove on click button */
	toggle = gtk_check_button_new_with_mnemonic(_("Remove when conversation window _receives click"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/notify_click"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(notify_toggle_cb), "notify_click");

	/* Remove on type button */
	toggle = gtk_check_button_new_with_mnemonic(_("Remove when _typing in conversation window"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/notify_type"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(notify_toggle_cb), "notify_type");

	/* Remove on message send button */
	toggle = gtk_check_button_new_with_mnemonic(_("Remove when a _message gets sent"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/notify_send"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(notify_toggle_cb), "notify_send");

#if 0
	/* Remove on conversation switch button */
	toggle = gtk_check_button_new_with_mnemonic(_("Remove on switch to conversation ta_b"));
	gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);
	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),
	                             purple_prefs_get_bool("/plugins/gtk/X11/notify/notify_switch"));
	g_signal_connect(G_OBJECT(toggle), "toggled",
	                 G_CALLBACK(notify_toggle_cb), "notify_switch");
#endif

	gtk_widget_show_all(ret);
	return ret;
}

static gboolean
plugin_load(PurplePlugin *plugin)
{
	GList *convs = purple_get_conversations();
	void *conv_handle = purple_conversations_get_handle();
	void *gtk_conv_handle = pidgin_conversations_get_handle();

	my_plugin = plugin;

	purple_signal_connect(gtk_conv_handle, "displayed-im-msg", plugin,
	                    PURPLE_CALLBACK(message_displayed_cb), NULL);
	purple_signal_connect(gtk_conv_handle, "displayed-chat-msg", plugin,
	                    PURPLE_CALLBACK(message_displayed_cb), NULL);
	purple_signal_connect(gtk_conv_handle, "conversation-switched", plugin,
	                    PURPLE_CALLBACK(conv_switched), NULL);
	purple_signal_connect(conv_handle, "sent-im-msg", plugin,
	                    PURPLE_CALLBACK(im_sent_im), NULL);
	purple_signal_connect(conv_handle, "sent-chat-msg", plugin,
	                    PURPLE_CALLBACK(chat_sent_im), NULL);
	purple_signal_connect(conv_handle, "conversation-created", plugin,
	                    PURPLE_CALLBACK(conv_created), NULL);
	purple_signal_connect(conv_handle, "chat-joined", plugin,
	                    PURPLE_CALLBACK(conv_created), NULL);
	purple_signal_connect(conv_handle, "deleting-conversation", plugin,
	                    PURPLE_CALLBACK(deleting_conv), NULL);
#if 0
	purple_signal_connect(gtk_conv_handle, "conversation-dragging", plugin,
	                    PURPLE_CALLBACK(conversation_dragging), NULL);
#endif

	while (convs) {
		PurpleConversation *conv = (PurpleConversation *)convs->data;

		/* attach signals */
		attach_signals(conv);

		convs = convs->next;
	}

	return TRUE;
}

static gboolean
plugin_unload(PurplePlugin *plugin)
{
	GList *convs = purple_get_conversations();

	while (convs) {
		PurpleConversation *conv = (PurpleConversation *)convs->data;

		/* kill signals */
		detach_signals(conv);

		convs = convs->next;
	}

	return TRUE;
}

static PidginPluginUiInfo ui_info =
{
	get_config_frame,
	0, /* page_num (Reserved) */

	/* padding */
	NULL,
	NULL,
	NULL,
	NULL
};

static PurplePluginInfo info =
{
	PURPLE_PLUGIN_MAGIC,
	PURPLE_MAJOR_VERSION,
	PURPLE_MINOR_VERSION,
	PURPLE_PLUGIN_STANDARD,                             /**< type           */
	PIDGIN_PLUGIN_TYPE,                             /**< ui_requirement */
	0,                                                /**< flags          */
	NULL,                                             /**< dependencies   */
	PURPLE_PRIORITY_DEFAULT,                            /**< priority       */

	NOTIFY_PLUGIN_ID,                                 /**< id             */
	N_("Message Notification"),                       /**< name           */
	VERSION,                                          /**< version        */
	                                                  /**  summary        */
	N_("Provides a variety of ways of notifying you of unread messages."),
	                                                  /**  description    */
	N_("Provides a variety of ways of notifying you of unread messages."),
	                                                  /**< author         */
	"Etan Reisner <[e-mail]>\n\t\t\tBrian Tarricone <[e-mail]>",
	PURPLE_WEBSITE,                                     /**< homepage       */

	plugin_load,                                      /**< load           */
	plugin_unload,                                    /**< unload         */
	NULL,                                             /**< destroy        */

	&ui_info,                                         /**< ui_info        */
	NULL,                                              /**< extra_info     */
	NULL,
	NULL,

	/* padding */
	NULL,
	NULL,
	NULL,
	NULL
};

static void
init_plugin(PurplePlugin *plugin)
{
	purple_prefs_add_none("/plugins/gtk");
	purple_prefs_add_none("/plugins/gtk/X11");
	purple_prefs_add_none("/plugins/gtk/X11/notify");

	purple_prefs_add_bool("/plugins/gtk/X11/notify/type_im", TRUE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/type_chat", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/type_chat_nick", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/type_focused", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/method_string", FALSE);
	purple_prefs_add_string("/plugins/gtk/X11/notify/title_string", "(*)");
	purple_prefs_add_bool("/plugins/gtk/X11/notify/method_urgent", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/method_count", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/method_count_xprop", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/method_raise", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/notify_focus", TRUE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/notify_click", FALSE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/notify_type", TRUE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/notify_send", TRUE);
	purple_prefs_add_bool("/plugins/gtk/X11/notify/notify_switch", TRUE);
}

PURPLE_INIT_PLUGIN(notify, init_plugin, info)