pidgin/pidgin

closing merged branch
Ball--Gy-rgy/update-screenshot-url-in-appdata-file-1591293245974
8 months ago, Gary Kramlich
708c6622acc6
closing merged branch
/* pidgin
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "pidgincontactcompletion.h"
#include <purple.h>
struct _PidginContactCompletion {
GtkEntryCompletion parent;
PurpleAccount *account;
};
enum {
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT,
PIDGIN_CONTACT_COMPLETION_N_COLUMNS,
};
enum {
PROP_0,
PROP_ACCOUNT,
N_PROPERTIES
};
static GParamSpec *properties[N_PROPERTIES] = {0, };
G_DEFINE_TYPE(PidginContactCompletion, pidgin_contact_completion, GTK_TYPE_ENTRY_COMPLETION);
/******************************************************************************
* Helpers
*****************************************************************************/
static void
pidgin_contact_completion_walk_contact_func(PurpleBlistNode *node, gpointer data) {
PurpleBuddy *buddy = PURPLE_BUDDY(node);
PurpleAccount *account = purple_buddy_get_account(buddy);
GtkListStore *store = GTK_LIST_STORE(data);
GtkTreeIter iter;
const gchar *name;
name = purple_buddy_get_name(buddy);
if(name == NULL) {
name = "";
}
gtk_list_store_append(store, &iter);
gtk_list_store_set(
store,
&iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT, name,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT, account,
-1
);
}
static GtkTreeModel *
pidgin_contact_completion_create_model(void) {
GtkListStore *store = NULL;
store = gtk_list_store_new(
PIDGIN_CONTACT_COMPLETION_N_COLUMNS,
G_TYPE_STRING,
PURPLE_TYPE_ACCOUNT
);
purple_blist_walk(NULL,
NULL,
NULL,
pidgin_contact_completion_walk_contact_func,
store
);
return GTK_TREE_MODEL(store);
}
static gboolean
pidgin_contact_completion_match_func(GtkEntryCompletion *completion,
const gchar *key,
GtkTreeIter *iter,
gpointer data)
{
GtkTreeModel *model = NULL;
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(completion);
gchar *name = NULL;
model = gtk_entry_completion_get_model(completion);
gtk_tree_model_get(
model,
iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT, &name,
-1
);
if(name == NULL) {
return FALSE;
}
if (!g_str_has_prefix(name, key)) {
g_free(name);
return FALSE;
}
if(PURPLE_IS_ACCOUNT(comp->account)) {
PurpleAccount *account = NULL;
gtk_tree_model_get(
model,
iter,
PIDGIN_CONTACT_COMPLETION_COLUMN_ACCOUNT, &account,
-1
);
if(account != comp->account) {
g_object_unref(account);
return FALSE;
}
g_object_unref(account);
}
return TRUE;
}
/******************************************************************************
* GObject Implemention
*****************************************************************************/
static void
pidgin_contact_completion_init(PidginContactCompletion *comp) {
}
static void
pidgin_contact_completion_constructed(GObject *obj) {
GtkTreeModel *model = NULL;
G_OBJECT_CLASS(pidgin_contact_completion_parent_class)->constructed(obj);
model = pidgin_contact_completion_create_model();
gtk_entry_completion_set_model(
GTK_ENTRY_COMPLETION(obj),
model
);
gtk_entry_completion_set_match_func(
GTK_ENTRY_COMPLETION(obj),
pidgin_contact_completion_match_func,
NULL,
NULL
);
gtk_entry_completion_set_text_column(
GTK_ENTRY_COMPLETION(obj),
PIDGIN_CONTACT_COMPLETION_COLUMN_CONTACT
);
}
static void
pidgin_contact_completion_get_property(GObject *obj,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
switch(param_id) {
case PROP_ACCOUNT:
g_value_set_object(value, pidgin_contact_completion_get_account(comp));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_contact_completion_set_property(GObject *obj,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
switch(param_id) {
case PROP_ACCOUNT:
pidgin_contact_completion_set_account(comp,
g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_contact_completion_finalize(GObject *obj) {
PidginContactCompletion *comp = PIDGIN_CONTACT_COMPLETION(obj);
g_object_unref(comp->account);
G_OBJECT_CLASS(pidgin_contact_completion_parent_class)->finalize(obj);
}
static void
pidgin_contact_completion_class_init(PidginContactCompletionClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
/* The only solution I could find to make this work was to implement the
* constructed handler and chain up to the parent. If you find another,
* better way, please implement it :)
*/
obj_class->constructed = pidgin_contact_completion_constructed;
obj_class->get_property = pidgin_contact_completion_get_property;
obj_class->set_property = pidgin_contact_completion_set_property;
obj_class->finalize = pidgin_contact_completion_finalize;
properties[PROP_ACCOUNT] = g_param_spec_object(
"account",
"account",
"The account to filter by or NULL for no filtering",
PURPLE_TYPE_ACCOUNT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT
);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
GtkEntryCompletion *
pidgin_contact_completion_new(void) {
return GTK_ENTRY_COMPLETION(g_object_new(PIDGIN_TYPE_CONTACT_COMPLETION, NULL));
}
PurpleAccount *
pidgin_contact_completion_get_account(PidginContactCompletion *completion) {
g_return_val_if_fail(PIDGIN_IS_CONTACT_COMPLETION(completion), NULL);
return g_object_ref(completion->account);
}
void
pidgin_contact_completion_set_account(PidginContactCompletion *completion,
PurpleAccount *account)
{
g_return_if_fail(PIDGIN_IS_CONTACT_COMPLETION(completion));
if(g_set_object(&completion->account, account)) {
g_object_notify_by_pspec(G_OBJECT(completion),
properties[PROP_ACCOUNT]);
}
}