pidgin/pidgin

Use Meson summary() function.

2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.

Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.

Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17

Reviewed at https://reviews.imfreedom.org/r/848/
/* purple
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "smiley-list.h"
#include "debug.h"
#include "smiley-parser.h"
#include "trie.h"
#include <string.h>
/**
* PurpleSmileyList:
*
* A container for #PurpleSmiley's.
*/
struct _PurpleSmileyList {
GObject parent;
};
typedef struct {
GList *smileys;
GList *smileys_end;
PurpleTrie *trie;
GHashTable *path_map;
GHashTable *shortcut_map;
gboolean drop_failed_remotes;
} PurpleSmileyListPrivate;
enum
{
PROP_0,
PROP_DROP_FAILED_REMOTES,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
/*******************************************************************************
* Object stuff
******************************************************************************/
G_DEFINE_TYPE_WITH_PRIVATE(PurpleSmileyList, purple_smiley_list, G_TYPE_OBJECT);
static void
purple_smiley_list_init(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(list);
priv->trie = purple_trie_new();
priv->path_map = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
priv->shortcut_map = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
}
static void
purple_smiley_list_finalize(GObject *obj) {
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
GList *it;
g_object_unref(priv->trie);
g_hash_table_destroy(priv->path_map);
g_hash_table_destroy(priv->shortcut_map);
for (it = priv->smileys; it; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", NULL);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem", NULL);
g_object_unref(smiley);
}
g_list_free(priv->smileys);
G_OBJECT_CLASS(purple_smiley_list_parent_class)->finalize(obj);
}
static void
purple_smiley_list_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
switch (param_id) {
case PROP_DROP_FAILED_REMOTES:
g_value_set_boolean(value, priv->drop_failed_remotes);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_list_set_property(GObject *obj, guint param_id,
const GValue *value, GParamSpec *pspec)
{
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
switch (param_id) {
case PROP_DROP_FAILED_REMOTES:
priv->drop_failed_remotes = g_value_get_boolean(value);
/* XXX: we could scan for remote smiley's on our list
* and change the setting, but we don't care that much.
*/
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_list_class_init(PurpleSmileyListClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_smiley_list_get_property;
obj_class->set_property = purple_smiley_list_set_property;
obj_class->finalize = purple_smiley_list_finalize;
properties[PROP_DROP_FAILED_REMOTES] = g_param_spec_boolean(
"drop-failed-remotes", "Drop failed remote PurpleSmileys",
"Watch added remote smileys and remove them from the list, "
"if they change their state to failed", FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, PROP_LAST, properties);
}
/******************************************************************************
* Helpers
*****************************************************************************/
static void
_list_append2(GList **head_p, GList **tail_p, gpointer data)
{
GList *head = *head_p;
GList *tail = *tail_p;
GList *elem;
g_return_if_fail((head == NULL) == (tail == NULL));
g_return_if_fail((tail == NULL) || (tail->next == NULL));
elem = g_list_alloc();
elem->data = data;
elem->prev = tail;
elem->next = NULL;
if (head) {
tail->next = elem;
*tail_p = elem;
} else
*head_p = *tail_p = elem;
}
static void
_list_delete_link2(GList **head_p, GList **tail_p, GList *link)
{
GList *head = *head_p;
GList *tail = *tail_p;
g_return_if_fail(head != NULL);
g_return_if_fail(tail != NULL);
if (link == tail)
*tail_p = tail->prev;
*head_p = g_list_delete_link(head, link);
}
static const gchar *
smiley_get_uniqid(PurpleSmiley *smiley)
{
return purple_image_get_path(PURPLE_IMAGE(smiley));
}
/*******************************************************************************
* API implementation
******************************************************************************/
PurpleSmileyList *
purple_smiley_list_new(void) {
return g_object_new(PURPLE_TYPE_SMILEY_LIST, NULL);
}
gboolean
purple_smiley_list_add(PurpleSmileyList *list, PurpleSmiley *smiley) {
PurpleSmileyListPrivate *priv = NULL;
const gchar *smiley_path;
gboolean succ;
gchar *shortcut_escaped;
const gchar *shortcut;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), FALSE);
g_return_val_if_fail(PURPLE_IS_SMILEY(smiley), FALSE);
priv = purple_smiley_list_get_instance_private(list);
if (g_object_get_data(G_OBJECT(smiley), "purple-smiley-list") != NULL) {
purple_debug_warning("smiley-list",
"smiley is already associated with some list");
return FALSE;
}
shortcut = purple_smiley_get_shortcut(smiley);
if (g_hash_table_lookup(priv->shortcut_map, shortcut) != NULL)
return FALSE;
shortcut_escaped = g_markup_escape_text(shortcut, -1);
succ = purple_trie_add(priv->trie, shortcut_escaped, smiley);
/* A special-case for WebKit, which unescapes apos entity.
* Please, don't trust this hack - it may be removed in future releases.
*/
if (succ && strstr(shortcut_escaped, "&apos;") != NULL) {
gchar *tmp = shortcut_escaped;
shortcut_escaped = purple_strreplace(shortcut_escaped,
"&apos;", "'");
g_free(tmp);
succ = purple_trie_add(priv->trie, shortcut_escaped, smiley);
}
g_free(shortcut_escaped);
if (!succ)
return FALSE;
g_object_ref(smiley);
_list_append2(&priv->smileys, &priv->smileys_end, smiley);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", list);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem",
priv->smileys_end);
g_hash_table_insert(priv->shortcut_map, g_strdup(shortcut), smiley);
smiley_path = smiley_get_uniqid(smiley);
/* TODO: add to the table, when the smiley sets the path */
if (!smiley_path)
return TRUE;
if (g_hash_table_lookup(priv->path_map, smiley_path) == NULL) {
g_hash_table_insert(priv->path_map,
g_strdup(smiley_path), smiley);
}
return TRUE;
}
void
purple_smiley_list_remove(PurpleSmileyList *list, PurpleSmiley *smiley) {
PurpleSmileyListPrivate *priv = NULL;
GList *list_elem, *it;
const gchar *shortcut, *path;
gchar *shortcut_escaped;
g_return_if_fail(PURPLE_IS_SMILEY_LIST(list));
g_return_if_fail(PURPLE_IS_SMILEY(smiley));
priv = purple_smiley_list_get_instance_private(list);
if (g_object_get_data(G_OBJECT(smiley), "purple-smiley-list") != list) {
purple_debug_warning("smiley-list", "remove: invalid list");
return;
}
list_elem = g_object_get_data(G_OBJECT(smiley),
"purple-smiley-list-elem");
shortcut = purple_smiley_get_shortcut(smiley);
path = smiley_get_uniqid(smiley);
g_hash_table_remove(priv->shortcut_map, shortcut);
if (path)
g_hash_table_remove(priv->path_map, path);
shortcut_escaped = g_markup_escape_text(shortcut, -1);
purple_trie_remove(priv->trie, shortcut);
g_free(shortcut_escaped);
_list_delete_link2(&priv->smileys, &priv->smileys_end, list_elem);
/* re-add entry to path_map if smiley was not unique */
for (it = priv->smileys; it && path; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
if (g_strcmp0(smiley_get_uniqid(smiley), path) == 0) {
g_hash_table_insert(priv->path_map,
g_strdup(path), smiley);
break;
}
}
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", NULL);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem", NULL);
g_object_unref(smiley);
}
gboolean
purple_smiley_list_is_empty(PurpleSmileyList *list)
{
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), TRUE);
priv = purple_smiley_list_get_instance_private(list);
return (priv->smileys == NULL);
}
PurpleSmiley *
purple_smiley_list_get_by_shortcut(PurpleSmileyList *list,
const gchar *shortcut)
{
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return g_hash_table_lookup(priv->shortcut_map, shortcut);
}
PurpleTrie *
purple_smiley_list_get_trie(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return priv->trie;
}
GList *
purple_smiley_list_get_unique(PurpleSmileyList *list) {
GList *unique = NULL, *it;
GHashTable *unique_map;
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
/* We could just return g_hash_table_get_values(priv->path_map) here,
* but it won't be in order. */
unique_map = g_hash_table_new(g_str_hash, g_str_equal);
for (it = priv->smileys; it; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
const gchar *path = smiley_get_uniqid(smiley);
if (g_hash_table_lookup(unique_map, path))
continue;
unique = g_list_prepend(unique, smiley);
g_hash_table_insert(unique_map, (gpointer)path, smiley);
}
g_hash_table_destroy(unique_map);
return g_list_reverse(unique);
}
GList *
purple_smiley_list_get_all(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return g_hash_table_get_values(priv->shortcut_map);
}