pidgin/pidgin

Split account display from chooser into its own widget

13 months ago, Elliott Sales de Andrade
3c481d9cc840
Split account display from chooser into its own widget

This will allow re-using it elsewhere when we need to display the account.

Testing Done:
Compiled and opened Add a Buddy dialog, Room List, etc. that used the chooser.

Reviewed at https://reviews.imfreedom.org/r/2360/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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 "purpleavatar.h"
struct _PurpleAvatar {
GObject parent;
char *filename;
GdkPixbuf *pixbuf;
gboolean animated;
GdkPixbufAnimation *animation;
PurpleTags *tags;
};
enum {
PROP_0,
PROP_FILENAME,
PROP_PIXBUF,
PROP_ANIMATED,
PROP_ANIMATION,
PROP_TAGS,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
G_DEFINE_TYPE(PurpleAvatar, purple_avatar, G_TYPE_OBJECT)
/******************************************************************************
* Helpers
*****************************************************************************/
static void
purple_avatar_set_filename(PurpleAvatar *avatar, const char *filename) {
g_return_if_fail(PURPLE_IS_AVATAR(avatar));
g_free(avatar->filename);
avatar->filename = g_strdup(filename);
g_object_notify_by_pspec(G_OBJECT(avatar), properties[PROP_FILENAME]);
}
static PurpleAvatar *
purple_avatar_new_common(const char *filename, GdkPixbufAnimation *animation) {
PurpleAvatar *avatar = NULL;
avatar = g_object_new(PURPLE_TYPE_AVATAR, "filename", filename, NULL);
if(gdk_pixbuf_animation_is_static_image(animation)) {
/* If we loaded a static image, grab the static image and set it to our
* pixbuf member, clear the animation, and return the new avatar.
*/
avatar->pixbuf = gdk_pixbuf_animation_get_static_image(animation);
g_object_ref(avatar->pixbuf);
g_clear_object(&animation);
} else {
/* If we did load an animation, set the appropriate properties and
* return the avatar.
*/
avatar->animated = TRUE;
avatar->animation = animation;
}
return avatar;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
purple_avatar_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleAvatar *avatar = PURPLE_AVATAR(obj);
switch(param_id) {
case PROP_FILENAME:
g_value_set_string(value, purple_avatar_get_filename(avatar));
break;
case PROP_PIXBUF:
g_value_set_object(value, purple_avatar_get_pixbuf(avatar));
break;
case PROP_ANIMATED:
g_value_set_boolean(value, purple_avatar_get_animated(avatar));
break;
case PROP_ANIMATION:
g_value_set_object(value, purple_avatar_get_animation(avatar));
break;
case PROP_TAGS:
g_value_set_object(value, purple_avatar_get_tags(avatar));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_avatar_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PurpleAvatar *avatar = PURPLE_AVATAR(obj);
switch(param_id) {
case PROP_FILENAME:
purple_avatar_set_filename(avatar, g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_avatar_finalize(GObject *obj) {
PurpleAvatar *avatar = PURPLE_AVATAR(obj);
g_clear_pointer(&avatar->filename, g_free);
g_clear_object(&avatar->pixbuf);
g_clear_object(&avatar->animation);
g_clear_object(&avatar->tags);
G_OBJECT_CLASS(purple_avatar_parent_class)->finalize(obj);
}
static void
purple_avatar_init(PurpleAvatar *avatar) {
avatar->tags = purple_tags_new();
}
static void
purple_avatar_class_init(PurpleAvatarClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->finalize = purple_avatar_finalize;
obj_class->get_property = purple_avatar_get_property;
obj_class->set_property = purple_avatar_set_property;
/**
* PurpleAvatar:filename:
*
* The filename that this avatar was created from.
*
* Since: 3.0.0
*/
properties[PROP_FILENAME] = g_param_spec_string(
"filename", "filename",
"The filename to save/load the avatar from.",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
/**
* PurpleAvatar:pixbuf:
*
* The [class@GdkPixbuf.Pixbuf] of the avatar. If
* [property@Purple.Avatar:animated] is %TRUE, this will be a static frame
* from the animation.
*
* Since: 3.0.0
*/
properties[PROP_PIXBUF] = g_param_spec_object(
"pixbuf", "pixbuf",
"The pixbuf of the avatar.",
GDK_TYPE_PIXBUF,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAvatar:animated:
*
* Whether or not this avatar is animated.
*
* Since: 3.0.0
*/
properties[PROP_ANIMATED] = g_param_spec_boolean(
"animated", "animated",
"Whether or not the avatar is animated.",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAvatar:animation:
*
* The [class@GdkPixbuf.PixbufAnimation] if
* [property@Purple.Avatar:animated] is %TRUE.
*
* Since: 3.0.0
*/
properties[PROP_ANIMATION] = g_param_spec_object(
"animation", "animation",
"The animation of the avatar.",
GDK_TYPE_PIXBUF_ANIMATION,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAvatar:tags:
*
* The [class@Purple.Tags] for the avatar.
*
* Since: 3.0.0
*/
properties[PROP_TAGS] = g_param_spec_object(
"tags", "tags",
"The tags for the avatar.",
PURPLE_TYPE_TAGS,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleAvatar *
purple_avatar_new_from_filename(const char *filename, GError **error) {
GdkPixbufAnimation *animation = NULL;
GError *local_error = NULL;
g_return_val_if_fail(filename != NULL, NULL);
animation = gdk_pixbuf_animation_new_from_file(filename, &local_error);
if(!GDK_IS_PIXBUF_ANIMATION(animation) || local_error != NULL) {
g_clear_object(&animation);
g_propagate_error(error, local_error);
return NULL;
}
return purple_avatar_new_common(filename, animation);
}
PurpleAvatar *
purple_avatar_new_from_resource(const char *resource_path, GError **error) {
GdkPixbufAnimation *animation = NULL;
GError *local_error = NULL;
g_return_val_if_fail(resource_path != NULL, NULL);
animation = gdk_pixbuf_animation_new_from_resource(resource_path,
&local_error);
if(!GDK_IS_PIXBUF_ANIMATION(animation) || local_error != NULL) {
g_clear_object(&animation);
g_propagate_error(error, local_error);
return NULL;
}
return purple_avatar_new_common(NULL, animation);
}
const char *
purple_avatar_get_filename(PurpleAvatar *avatar) {
g_return_val_if_fail(PURPLE_IS_AVATAR(avatar), NULL);
return avatar->filename;
}
GdkPixbuf *
purple_avatar_get_pixbuf(PurpleAvatar *avatar) {
g_return_val_if_fail(PURPLE_IS_AVATAR(avatar), NULL);
if(avatar->animated) {
return gdk_pixbuf_animation_get_static_image(avatar->animation);
}
return avatar->pixbuf;
}
gboolean
purple_avatar_get_animated(PurpleAvatar *avatar) {
g_return_val_if_fail(PURPLE_IS_AVATAR(avatar), FALSE);
return avatar->animated;
}
GdkPixbufAnimation *
purple_avatar_get_animation(PurpleAvatar *avatar) {
g_return_val_if_fail(PURPLE_IS_AVATAR(avatar), NULL);
return avatar->animation;
}
PurpleTags *
purple_avatar_get_tags(PurpleAvatar *avatar) {
g_return_val_if_fail(PURPLE_IS_AVATAR(avatar), NULL);
return avatar->tags;
}