pidgin/pidgin

Split account display from chooser into its own widget

14 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/
/*
* 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 <glib/gi18n-lib.h>
#include <purple.h>
#include "pidgin/pidgincontactlist.h"
struct _PidginContactList {
GtkBox parent;
GtkFilterListModel *filter_model;
GtkCustomFilter *search_filter;
GtkWidget *search_entry;
GtkWidget *view;
};
G_DEFINE_TYPE(PidginContactList, pidgin_contact_list, GTK_TYPE_BOX)
/******************************************************************************
* Helpers
*****************************************************************************/
static gboolean
pidgin_contact_list_search_filter(GObject *item, gpointer data) {
PidginContactList *list = data;
PurplePerson *person = PURPLE_PERSON(item);
const char *needle = NULL;
needle = gtk_editable_get_text(GTK_EDITABLE(list->search_entry));
return purple_person_matches(person, needle);
}
/******************************************************************************
* Callbacks
*****************************************************************************/
static void
pidgin_contact_list_search_changed_cb(G_GNUC_UNUSED GtkSearchEntry *self,
gpointer data)
{
PidginContactList *list = data;
gtk_filter_changed(GTK_FILTER(list->search_filter),
GTK_FILTER_CHANGE_DIFFERENT);
}
static GdkTexture *
pidgin_contact_list_avatar_cb(G_GNUC_UNUSED GObject *self,
PurplePerson *person,
G_GNUC_UNUSED gpointer data)
{
PurpleContactInfo *info = NULL;
PurpleContact *contact = NULL;
PurpleBuddyIcon *icon = NULL;
GdkTexture *texture = NULL;
GdkPixbuf *pixbuf = NULL;
/* When filtering we get called for rows that have been filtered out. We
* also get called during finalization. I'm not sure why either of these
* cases happen, but they do.
*/
if(!PURPLE_IS_PERSON(person)) {
return NULL;
}
pixbuf = purple_person_get_avatar_for_display(person);
if(GDK_IS_PIXBUF(pixbuf)) {
return gdk_texture_new_for_pixbuf(pixbuf);
}
info = purple_person_get_priority_contact_info(person);
/* All of the contact info in the manager are PurpleContact's so this cast
* is fine.
*/
contact = PURPLE_CONTACT(info);
icon = purple_buddy_icons_find(purple_contact_get_account(contact),
purple_contact_info_get_username(info));
if(icon != NULL) {
GBytes *bytes = NULL;
GError *error = NULL;
gsize size;
gconstpointer data = NULL;
data = purple_buddy_icon_get_data(icon, &size);
bytes = g_bytes_new(data, size);
texture = gdk_texture_new_from_bytes(bytes, &error);
g_bytes_unref(bytes);
if(error != NULL) {
g_warning("Failed to create texture: %s", error->message);
g_clear_error(&error);
}
}
return texture;
}
static void
pidgin_contact_list_activate_cb(GtkListView *self, guint position,
G_GNUC_UNUSED gpointer data)
{
PurpleAccount *account = NULL;
PurpleContactInfo *info = NULL;
PurpleConversation *conversation = NULL;
PurpleConversationManager *manager = NULL;
PurplePerson *person = NULL;
GtkSelectionModel *model = NULL;
const char *name = NULL;
model = gtk_list_view_get_model(self);
person = g_list_model_get_item(G_LIST_MODEL(model), position);
if(!PURPLE_IS_PERSON(person)) {
g_warning("we seem to have activated a zombie.. RUN!!!!!!");
return;
}
info = purple_person_get_priority_contact_info(person);
account = purple_contact_get_account(PURPLE_CONTACT(info));
name = purple_contact_info_get_username(info);
manager = purple_conversation_manager_get_default();
conversation = purple_conversation_manager_find_im(manager, account, name);
if(!PURPLE_IS_CONVERSATION(conversation)) {
conversation = purple_im_conversation_new(account, name);
purple_conversation_manager_register(manager, conversation);
}
}
static gboolean
pidgin_contact_list_message_visible_cb(G_GNUC_UNUSED GtkListItem *item,
const char *message)
{
/* If we have a message, return TRUE because this is bound to the label's
* visibility.
*/
return (message != NULL);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
pidgin_contact_list_init(PidginContactList *list) {
PurpleContactManager *manager = NULL;
gtk_widget_init_template(GTK_WIDGET(list));
manager = purple_contact_manager_get_default();
gtk_filter_list_model_set_model(list->filter_model, G_LIST_MODEL(manager));
gtk_custom_filter_set_filter_func(list->search_filter,
(GtkCustomFilterFunc)pidgin_contact_list_search_filter,
list, NULL);
}
static void
pidgin_contact_list_class_init(PidginContactListClass *klass) {
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
gtk_widget_class_set_template_from_resource(
widget_class,
"/im/pidgin/Pidgin3/ContactList/widget.ui"
);
gtk_widget_class_bind_template_child(widget_class, PidginContactList,
filter_model);
gtk_widget_class_bind_template_child(widget_class, PidginContactList,
search_filter);
gtk_widget_class_bind_template_child(widget_class, PidginContactList,
search_entry);
gtk_widget_class_bind_template_child(widget_class, PidginContactList,
view);
gtk_widget_class_bind_template_callback(widget_class,
pidgin_contact_list_search_changed_cb);
gtk_widget_class_bind_template_callback(widget_class,
pidgin_contact_list_avatar_cb);
gtk_widget_class_bind_template_callback(widget_class,
pidgin_contact_list_activate_cb);
gtk_widget_class_bind_template_callback(widget_class,
pidgin_contact_list_message_visible_cb);
}
/******************************************************************************
* API
*****************************************************************************/
GtkWidget *
pidgin_contact_list_new(void) {
return g_object_new(PIDGIN_TYPE_CONTACT_LIST, NULL);
}