pidgin/pidgin

Start implementing the conversation window actions.

22 months ago, Gary Kramlich
c51a28d28a2d
Start implementing the conversation window actions.

Still not sure how we want to handle add/remove and block/unblock, but this is
small set of things to get us started.

Testing Done:
Opened a conversation windown with multiple ims and a chat and verified that items sensitivity was set correctly depending on what was selected and made sure the actions work as well.

Side note, setting aliases on chats appears to have been broken outside of this change.

Reviewed at https://reviews.imfreedom.org/r/1563/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#include "purplemenu.h"
/******************************************************************************
* Helpers
*****************************************************************************/
static void
purple_menu_populate_dynamic_targets_func(GMenuModel *model, gint index,
gpointer data)
{
GHashTable *table = data;
gchar *property = NULL;
g_return_if_fail(G_IS_MENU(model));
if(g_menu_model_get_item_attribute(model, index,
PURPLE_MENU_ATTRIBUTE_DYNAMIC_TARGET,
"s", &property))
{
const gchar *value;
value = g_hash_table_lookup(table, property);
g_free(property);
if(value != NULL) {
GMenuItem *item = NULL;
item = g_menu_item_new_from_model(model, index);
g_menu_item_set_attribute(item, G_MENU_ATTRIBUTE_TARGET, "s",
value);
g_menu_remove(G_MENU(model), index);
g_menu_insert_item(G_MENU(model), index, item);
g_object_unref(item);
}
}
}
static void
purple_menu_copy_helper(GMenuModel *source, GMenu *destination) {
gint index = 0;
for(index = 0; index < g_menu_model_get_n_items(source); index++) {
GMenuItem *item = NULL;
GMenuAttributeIter *attr_iter = NULL;
GMenuLinkIter *link_iter = NULL;
item = g_menu_item_new(NULL, NULL);
attr_iter = g_menu_model_iterate_item_attributes(source, index);
while(g_menu_attribute_iter_next(attr_iter)) {
const gchar *name = g_menu_attribute_iter_get_name(attr_iter);
GVariant *value = g_menu_attribute_iter_get_value(attr_iter);
if(value != NULL) {
g_menu_item_set_attribute_value(item, name, value);
g_variant_unref(value);
}
}
g_clear_object(&attr_iter);
link_iter = g_menu_model_iterate_item_links(source, index);
while(g_menu_link_iter_next(link_iter)) {
GMenuModel *link_source = g_menu_link_iter_get_value(link_iter);
GMenu *link_destination = g_menu_new();
purple_menu_copy_helper(link_source, link_destination);
g_menu_item_set_link(item, g_menu_link_iter_get_name(link_iter),
G_MENU_MODEL(link_destination));
g_clear_object(&link_source);
g_clear_object(&link_destination);
}
g_clear_object(&link_iter);
g_menu_append_item(destination, item);
g_clear_object(&item);
}
}
/******************************************************************************
* Public API
*****************************************************************************/
void
purple_menu_walk(GMenuModel *model, PurpleMenuWalkFunc func, gpointer data) {
gint index = 0;
for(index = 0; index < g_menu_model_get_n_items(model); index++) {
GMenuLinkIter *iter = NULL;
func(model, index, data);
iter = g_menu_model_iterate_item_links(model, index);
while(g_menu_link_iter_next(iter)) {
GMenuModel *link = g_menu_link_iter_get_value(iter);
purple_menu_walk(link, func, data);
g_clear_object(&link);
}
g_clear_object(&iter);
}
}
void
purple_menu_populate_dynamic_targets(GMenu *menu, const gchar *first_property,
...)
{
GHashTable *table = NULL;
const gchar *property = NULL, *value = NULL;
va_list vargs;
g_return_if_fail(G_IS_MENU(menu));
g_return_if_fail(first_property != NULL);
table = g_hash_table_new(g_str_hash, g_str_equal);
property = first_property;
va_start(vargs, first_property);
/* Iterate through the vargs adding values when we find one that isn't
* NULL.
*/
do {
value = va_arg(vargs, const gchar *);
if(value != NULL) {
g_hash_table_insert(table, (gpointer)property, (gpointer)value);
}
/* After adding the value, see if we have another property. */
property = va_arg(vargs, const gchar *);
} while(property != NULL);
va_end(vargs);
purple_menu_walk(G_MENU_MODEL(menu),
purple_menu_populate_dynamic_targets_func, table);
g_hash_table_unref(table);
}
GMenu *
purple_menu_copy(GMenuModel *model) {
GMenu *menu = NULL;
g_return_val_if_fail(G_IS_MENU_MODEL(model), NULL);
menu = g_menu_new();
purple_menu_copy_helper(model, menu);
return menu;
}