pidgin/pidgin

Add icon-name, icon-search-path, and icon-resource-path to PurpleProtocol

2021-09-02, Gary Kramlich
c2043b9692f6
Add icon-name, icon-search-path, and icon-resource-path to PurpleProtocol

These are now used by pidgin_create_icon_from_protocol which will attempt to
load the icon for the protocol from the default GtkIconTheme if the protocol
has a non NULL value for icon-name.

pidgin_ui_init was also updated to add icon-search-path and icon-resource-path
to the default GtkIconTheme when a protocol is registered. It also scans all of
the protocols that have been already been registered as that happens before the
ui is initialized.

Testing Done:
Removed old local icon and then ran with an inverted icon to make sure pidgin was displaying the icon from the resource.

Reviewed at https://reviews.imfreedom.org/r/790/
/*
* purple
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple 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 "purpleprotocolattention.h"
G_DEFINE_INTERFACE(PurpleProtocolAttention, purple_protocol_attention,
PURPLE_TYPE_PROTOCOL)
/******************************************************************************
* GInterface Implementation
*****************************************************************************/
static void
purple_protocol_attention_default_init(PurpleProtocolAttentionInterface *iface) {
}
/******************************************************************************
* Public API
*****************************************************************************/
gboolean
purple_protocol_attention_send_attention(PurpleProtocolAttention *attention,
PurpleConnection *gc,
const gchar *username, guint type)
{
PurpleProtocolAttentionInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_ATTENTION(attention), FALSE);
iface = PURPLE_PROTOCOL_ATTENTION_GET_IFACE(attention);
if(iface && iface->send_attention) {
return iface->send_attention(attention, gc, username, type);
}
return FALSE;
}
GList *
purple_protocol_attention_get_types(PurpleProtocolAttention *attention,
PurpleAccount *account)
{
PurpleProtocolAttentionInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_ATTENTION(attention), NULL);
iface = PURPLE_PROTOCOL_ATTENTION_GET_IFACE(attention);
if(iface && iface->get_types) {
return iface->get_types(attention, account);
}
return NULL;
}