pidgin/pidgin

Use G_DECLARE_FINAL_TYPE for BonjourProtocol

2021-04-19, Gary Kramlich
9b65f18443aa
Use G_DECLARE_FINAL_TYPE for BonjourProtocol

Testing Done:
Connected to a Bonjour account

Reviewed at https://reviews.imfreedom.org/r/617/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#include "pidgin/pidgininfopane.h"
#include "pidgin/gtkblist.h"
#include "pidgin/gtkutils.h"
#include "pidgin/pidginavatar.h"
#include "pidgin/pidgincore.h"
#include "pidgin/pidginpresence.h"
#include "pidgin/pidginpresenceicon.h"
struct _PidginInfoPane {
GtkBox parent;
PurpleConversation *conversation;
GtkWidget *hbox;
GtkWidget *presence_icon;
GtkWidget *name;
GtkWidget *topic;
GtkWidget *avatar;
};
enum {
PROP_0,
PROP_CONVERSATION,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
G_DEFINE_TYPE(PidginInfoPane, pidgin_info_pane, GTK_TYPE_BOX)
/******************************************************************************
* Helpers
*****************************************************************************/
static void
pidgin_info_pane_set_conversation(PidginInfoPane *pane,
PurpleConversation *conversation)
{
if(!g_set_object(&pane->conversation, conversation)) {
return;
}
/* Tell the avatar about the new conversation. */
pidgin_avatar_set_conversation(PIDGIN_AVATAR(pane->avatar),
pane->conversation);
if(PURPLE_IS_CONVERSATION(conversation)) {
PidginPresenceIcon *presence_icon = NULL;
PurplePresence *presence = NULL;
const gchar *fallback = "person";
g_object_bind_property(G_OBJECT(conversation), "name",
G_OBJECT(pane->name), "label",
G_BINDING_BIDIRECTIONAL);
if(PURPLE_IS_CHAT_CONVERSATION(conversation)) {
g_object_bind_property(G_OBJECT(conversation), "topic",
G_OBJECT(pane->topic), "label",
G_BINDING_DEFAULT);
fallback = "chat";
} else if(PURPLE_IS_IM_CONVERSATION(conversation)){
PurpleAccount *account = NULL;
PurpleBuddy *buddy = NULL;
const gchar *name = NULL;
account = purple_conversation_get_account(conversation);
name = purple_conversation_get_name(conversation);
buddy = purple_blist_find_buddy(account, name);
if(PURPLE_IS_BUDDY(buddy)) {
presence = purple_buddy_get_presence(buddy);
}
fallback = "person";
}
presence_icon = PIDGIN_PRESENCE_ICON(pane->presence_icon);
pidgin_presence_icon_set_fallback(presence_icon, fallback);
pidgin_presence_icon_set_presence(presence_icon, presence);
}
/* Notify that we changed. */
g_object_notify_by_pspec(G_OBJECT(pane), properties[PROP_CONVERSATION]);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
pidgin_info_pane_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
switch(param_id) {
case PROP_CONVERSATION:
g_value_set_object(value, pidgin_info_pane_get_conversation(pane));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_info_pane_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
switch(param_id) {
case PROP_CONVERSATION:
pidgin_info_pane_set_conversation(pane, g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_info_pane_finalize(GObject *obj) {
PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
g_clear_object(&pane->conversation);
G_OBJECT_CLASS(pidgin_info_pane_parent_class)->finalize(obj);
}
static void
pidgin_info_pane_init(PidginInfoPane *pane) {
gtk_widget_init_template(GTK_WIDGET(pane));
}
static void
pidgin_info_pane_class_init(PidginInfoPaneClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
obj_class->get_property = pidgin_info_pane_get_property;
obj_class->set_property = pidgin_info_pane_set_property;
obj_class->finalize = pidgin_info_pane_finalize;
/**
* PidginInfoPane::conversation
*
* The #PurpleConversation whose information will be displayed.
*/
properties[PROP_CONVERSATION] = g_param_spec_object(
"conversation", "conversation",
"The PurpleConversation instance",
PURPLE_TYPE_CONVERSATION,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
gtk_widget_class_set_template_from_resource(
widget_class,
"/im/pidgin/Pidgin/Conversations/infopane.ui"
);
gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, hbox);
gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, avatar);
gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, presence_icon);
gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, name);
gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, topic);
}
/******************************************************************************
* API
*****************************************************************************/
GtkWidget *
pidgin_info_pane_new(PurpleConversation *conversation) {
return GTK_WIDGET(g_object_new(
PIDGIN_TYPE_INFO_PANE,
"conversation", conversation,
NULL));
}
PurpleConversation *
pidgin_info_pane_get_conversation(PidginInfoPane *pane) {
g_return_val_if_fail(PIDGIN_IS_INFO_PANE(pane), NULL);
return pane->conversation;
}