pidgin/pidgin

Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

2021-04-16, Gary Kramlich
f1b7c03f6cc7
Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

The setters for PurpleConversation are kind of crappy because of the
conversation cache in the purple_conversations api, which we'll address at a
later time.

Testing Done:
Compiled and ran locally, parted a chat and just signed out to verify no new issues.

Reviewed at https://reviews.imfreedom.org/r/613/
/* 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 <glib/gi18n-lib.h>
#include <purple.h>
#include "gtkaccount.h"
#include "gtkblist.h"
#include "gtkprivacy.h"
#include "gtkutils.h"
#include "pidginaccountchooser.h"
#include "pidginaccountstore.h"
#define PIDGIN_TYPE_PRIVACY_DIALOG (pidgin_privacy_dialog_get_type())
G_DECLARE_FINAL_TYPE(PidginPrivacyDialog, pidgin_privacy_dialog, PIDGIN,
PRIVACY_DIALOG, GtkDialog)
struct _PidginPrivacyDialog {
GtkDialog parent;
GtkWidget *type_menu;
GtkWidget *add_button;
GtkWidget *remove_button;
GtkWidget *removeall_button;
GtkWidget *close_button;
GtkWidget *allow_widget;
GtkWidget *block_widget;
GtkListStore *allow_store;
GtkListStore *block_store;
GtkWidget *allow_list;
GtkWidget *block_list;
gboolean in_allow_list;
GtkWidget *account_chooser;
PurpleAccount *account;
};
typedef struct
{
PurpleAccount *account;
char *name;
gboolean block;
} PidginPrivacyRequestData;
static struct
{
const char *text;
PurpleAccountPrivacyType type;
} const menu_entries[] =
{
{ N_("Allow all users to contact me"), PURPLE_ACCOUNT_PRIVACY_ALLOW_ALL },
{ N_("Allow only the users on my buddy list"), PURPLE_ACCOUNT_PRIVACY_ALLOW_BUDDYLIST },
{ N_("Allow only the users below"), PURPLE_ACCOUNT_PRIVACY_ALLOW_USERS },
{ N_("Block all users"), PURPLE_ACCOUNT_PRIVACY_DENY_ALL },
{ N_("Block only the users below"), PURPLE_ACCOUNT_PRIVACY_DENY_USERS }
};
static const size_t menu_entry_count = sizeof(menu_entries) / sizeof(*menu_entries);
static PidginPrivacyDialog *privacy_dialog = NULL;
static void
rebuild_allow_list(PidginPrivacyDialog *dialog)
{
GSList *l;
GtkTreeIter iter;
gtk_list_store_clear(dialog->allow_store);
for (l = purple_account_privacy_get_permitted(dialog->account); l != NULL; l = l->next) {
gtk_list_store_append(dialog->allow_store, &iter);
gtk_list_store_set(dialog->allow_store, &iter, 0, l->data, -1);
}
}
static void
rebuild_block_list(PidginPrivacyDialog *dialog)
{
GSList *l;
GtkTreeIter iter;
gtk_list_store_clear(dialog->block_store);
for (l = purple_account_privacy_get_denied(dialog->account); l != NULL; l = l->next) {
gtk_list_store_append(dialog->block_store, &iter);
gtk_list_store_set(dialog->block_store, &iter, 0, l->data, -1);
}
}
static void
user_selected_cb(GtkTreeSelection *sel, PidginPrivacyDialog *dialog)
{
gtk_widget_set_sensitive(dialog->remove_button, TRUE);
}
static void
select_account_cb(GtkWidget *w, PidginPrivacyDialog *dialog) {
PidginAccountChooser *chooser = PIDGIN_ACCOUNT_CHOOSER(w);
PurpleAccount *account = pidgin_account_chooser_get_selected(chooser);
gsize i;
dialog->account = account;
if (account) {
gtk_widget_set_sensitive(dialog->type_menu, TRUE);
gtk_widget_set_sensitive(dialog->add_button, TRUE);
/* dialog->remove_button is enabled when a user is selected. */
gtk_widget_set_sensitive(dialog->removeall_button, TRUE);
} else {
gtk_widget_set_sensitive(dialog->type_menu, FALSE);
gtk_widget_set_sensitive(dialog->add_button, FALSE);
gtk_widget_set_sensitive(dialog->remove_button, FALSE);
gtk_widget_set_sensitive(dialog->removeall_button, FALSE);
gtk_list_store_clear(dialog->allow_store);
gtk_list_store_clear(dialog->block_store);
return;
}
for (i = 0; i < menu_entry_count; i++) {
if (menu_entries[i].type == purple_account_get_privacy_type(account)) {
gtk_combo_box_set_active(GTK_COMBO_BOX(dialog->type_menu), i);
break;
}
}
rebuild_allow_list(dialog);
rebuild_block_list(dialog);
}
/*
* TODO: Setting the permit/deny setting needs to go through privacy.c
* Even better: the privacy API needs to not suck.
*/
static void
type_changed_cb(GtkComboBox *combo, PidginPrivacyDialog *dialog)
{
PurpleAccountPrivacyType new_type =
menu_entries[gtk_combo_box_get_active(combo)].type;
gboolean buttons_sensitive;
purple_account_set_privacy_type(dialog->account, new_type);
purple_serv_set_permit_deny(purple_account_get_connection(dialog->account));
gtk_widget_hide(dialog->allow_widget);
gtk_widget_hide(dialog->block_widget);
buttons_sensitive = FALSE;
if (new_type == PURPLE_ACCOUNT_PRIVACY_ALLOW_USERS) {
gtk_widget_show(dialog->allow_widget);
buttons_sensitive = TRUE;
dialog->in_allow_list = TRUE;
}
else if (new_type == PURPLE_ACCOUNT_PRIVACY_DENY_USERS) {
gtk_widget_show(dialog->block_widget);
buttons_sensitive = TRUE;
dialog->in_allow_list = FALSE;
}
gtk_widget_set_sensitive(dialog->add_button, buttons_sensitive);
/* dialog->remove_button is enabled when a user is selected. */
gtk_widget_set_sensitive(dialog->remove_button, FALSE);
gtk_widget_set_sensitive(dialog->removeall_button, buttons_sensitive);
gtk_widget_show_all(dialog->close_button);
purple_blist_schedule_save();
pidgin_blist_refresh(purple_blist_get_default());
}
static void
add_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
{
if (dialog->in_allow_list)
pidgin_request_add_permit(dialog->account, NULL);
else
pidgin_request_add_block(dialog->account, NULL);
}
static void
remove_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
{
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeSelection *sel;
char *name;
if (dialog->in_allow_list && dialog->allow_store == NULL)
return;
if (!dialog->in_allow_list && dialog->block_store == NULL)
return;
if (dialog->in_allow_list) {
model = GTK_TREE_MODEL(dialog->allow_store);
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(dialog->allow_list));
}
else {
model = GTK_TREE_MODEL(dialog->block_store);
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(dialog->block_list));
}
if (gtk_tree_selection_get_selected(sel, NULL, &iter))
gtk_tree_model_get(model, &iter, 0, &name, -1);
else
return;
if (dialog->in_allow_list)
purple_account_privacy_permit_remove(dialog->account, name, FALSE);
else
purple_account_privacy_deny_remove(dialog->account, name, FALSE);
g_free(name);
}
static void
removeall_cb(GtkWidget *button, PidginPrivacyDialog *dialog)
{
GSList *l;
if (dialog->in_allow_list)
l = purple_account_privacy_get_permitted(dialog->account);
else
l = purple_account_privacy_get_denied(dialog->account);
while (l) {
char *user;
user = l->data;
l = l->next;
if (dialog->in_allow_list)
purple_account_privacy_permit_remove(dialog->account, user, FALSE);
else
purple_account_privacy_deny_remove(dialog->account, user, FALSE);
}
}
G_DEFINE_TYPE(PidginPrivacyDialog, pidgin_privacy_dialog, GTK_TYPE_DIALOG)
static void
pidgin_privacy_dialog_class_init(PidginPrivacyDialogClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
gtk_widget_class_set_template_from_resource(
widget_class, "/im/pidgin/Pidgin/Privacy/dialog.ui");
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
account_chooser);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
add_button);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
allow_list);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
allow_store);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
allow_widget);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
block_list);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
block_store);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
block_widget);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
close_button);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
remove_button);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
removeall_button);
gtk_widget_class_bind_template_child(widget_class, PidginPrivacyDialog,
type_menu);
gtk_widget_class_bind_template_callback(widget_class, add_cb);
gtk_widget_class_bind_template_callback(widget_class, remove_cb);
gtk_widget_class_bind_template_callback(widget_class, removeall_cb);
gtk_widget_class_bind_template_callback(widget_class, select_account_cb);
gtk_widget_class_bind_template_callback(widget_class, type_changed_cb);
gtk_widget_class_bind_template_callback(widget_class, user_selected_cb);
}
static void
pidgin_privacy_dialog_init(PidginPrivacyDialog *dialog) {
PidginAccountChooser *chooser = NULL;
gssize selected = -1;
gsize i;
gtk_widget_init_template(GTK_WIDGET(dialog));
chooser = PIDGIN_ACCOUNT_CHOOSER(dialog->account_chooser);
dialog->account = pidgin_account_chooser_get_selected(chooser);
/* Add the drop-down list with the allow/block types. */
for (i = 0; i < menu_entry_count; i++) {
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(dialog->type_menu),
_(menu_entries[i].text));
if (menu_entries[i].type == purple_account_get_privacy_type(dialog->account))
selected = (gssize)i;
}
gtk_combo_box_set_active(GTK_COMBO_BOX(dialog->type_menu), selected);
/* Rebuild the allow and block lists views. */
rebuild_allow_list(dialog);
rebuild_block_list(dialog);
type_changed_cb(GTK_COMBO_BOX(dialog->type_menu), dialog);
}
void
pidgin_privacy_dialog_show(void)
{
g_return_if_fail(purple_connections_get_all() != NULL);
if (privacy_dialog == NULL) {
privacy_dialog = g_object_new(PIDGIN_TYPE_PRIVACY_DIALOG, NULL);
g_signal_connect(privacy_dialog, "destroy",
G_CALLBACK(gtk_widget_destroyed), &privacy_dialog);
}
gtk_widget_show(GTK_WIDGET(privacy_dialog));
gdk_window_raise(gtk_widget_get_window(GTK_WIDGET(privacy_dialog)));
}
void
pidgin_privacy_dialog_hide(void)
{
gtk_widget_destroy(GTK_WIDGET(privacy_dialog));
}
static void
destroy_request_data(PidginPrivacyRequestData *data)
{
g_free(data->name);
g_free(data);
}
static void
confirm_permit_block_cb(PidginPrivacyRequestData *data, int option)
{
if (data->block)
purple_account_privacy_deny(data->account, data->name);
else
purple_account_privacy_allow(data->account, data->name);
destroy_request_data(data);
}
static void
add_permit_block_cb(PidginPrivacyRequestData *data, const char *name)
{
data->name = g_strdup(name);
confirm_permit_block_cb(data, 0);
}
void
pidgin_request_add_permit(PurpleAccount *account, const char *name)
{
PidginPrivacyRequestData *data;
g_return_if_fail(account != NULL);
data = g_new0(PidginPrivacyRequestData, 1);
data->account = account;
data->name = g_strdup(name);
data->block = FALSE;
if (name == NULL) {
purple_request_input(account, _("Permit User"),
_("Type a user you permit to contact you."),
_("Please enter the name of the user you wish to be "
"able to contact you."),
NULL, FALSE, FALSE, NULL,
_("_Permit"), G_CALLBACK(add_permit_block_cb),
_("Cancel"), G_CALLBACK(destroy_request_data),
purple_request_cpar_from_account(account),
data);
}
else {
char *primary = g_strdup_printf(_("Allow %s to contact you?"), name);
char *secondary =
g_strdup_printf(_("Are you sure you wish to allow "
"%s to contact you?"), name);
purple_request_action(account, _("Permit User"), primary,
secondary, 0, purple_request_cpar_from_account(account),
data, 2,
_("_Permit"), G_CALLBACK(confirm_permit_block_cb),
_("Cancel"), G_CALLBACK(destroy_request_data));
g_free(primary);
g_free(secondary);
}
}
void
pidgin_request_add_block(PurpleAccount *account, const char *name)
{
PidginPrivacyRequestData *data;
g_return_if_fail(account != NULL);
data = g_new0(PidginPrivacyRequestData, 1);
data->account = account;
data->name = g_strdup(name);
data->block = TRUE;
if (name == NULL) {
purple_request_input(account, _("Block User"),
_("Type a user to block."),
_("Please enter the name of the user you wish to block."),
NULL, FALSE, FALSE, NULL,
_("_Block"), G_CALLBACK(add_permit_block_cb),
_("Cancel"), G_CALLBACK(destroy_request_data),
purple_request_cpar_from_account(account),
data);
}
else {
char *primary = g_strdup_printf(_("Block %s?"), name);
char *secondary =
g_strdup_printf(_("Are you sure you want to block %s?"), name);
purple_request_action(account, _("Block User"), primary,
secondary, 0, purple_request_cpar_from_account(account),
data, 2,
_("_Block"), G_CALLBACK(confirm_permit_block_cb),
_("Cancel"), G_CALLBACK(destroy_request_data));
g_free(primary);
g_free(secondary);
}
}
static void
pidgin_permit_added_removed(PurpleAccount *account, const char *name)
{
if (privacy_dialog != NULL)
rebuild_allow_list(privacy_dialog);
}
static void
pidgin_deny_added_removed(PurpleAccount *account, const char *name)
{
if (privacy_dialog != NULL)
rebuild_block_list(privacy_dialog);
}
void
pidgin_privacy_init(void)
{
PurpleAccountUiOps *ops = pidgin_accounts_get_ui_ops();
ops->permit_added = ops->permit_removed = pidgin_permit_added_removed;
ops->deny_added = ops->deny_removed = pidgin_deny_added_removed;
}