HGKeeper

/**

* @file gtkprivacy.c GTK+ Privacy UI

* @ingroup gtkui

* gaim

* Gaim 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#include "internal.h"

#include "gtkgaim.h"

#include "blist.h"

#include "connection.h"

#include "debug.h"

#include "privacy.h"

#include "request.h"

#include "util.h"

#include "gtkprivacy.h"

#include "gtkutils.h"

typedef struct

{

GtkWidget *win;

GtkWidget *type_menu;

GtkWidget *add_button;

GtkWidget *remove_button;

GtkWidget *clear_button;

GtkWidget *button_box;

GtkWidget *allow_widget;

GtkWidget *block_widget;

GtkListStore *allow_store;

GtkListStore *block_store;

GtkWidget *allow_list;

GtkWidget *block_list;

gboolean in_allow_list;

GaimAccount *account;

} GaimGtkPrivacyDialog;

typedef struct

{

GaimAccount *account;

char *name;

gboolean block;

} GaimGtkPrivacyRequestData;

static struct

{

const char *text;

int num;

} menu_entries[] =

{

{ N_("Allow all users to contact me"), GAIM_PRIVACY_ALLOW_ALL },

{ N_("Allow only the users on my buddy list"), GAIM_PRIVACY_ALLOW_BUDDYLIST },

{ N_("Allow only the users below"), GAIM_PRIVACY_ALLOW_USERS },

{ N_("Block all users"), GAIM_PRIVACY_DENY_ALL },

{ N_("Block only the users below"), GAIM_PRIVACY_DENY_USERS }

};

static size_t menu_entry_count = sizeof(menu_entries) / sizeof(*menu_entries);

static GaimGtkPrivacyDialog *privacy_dialog = NULL;

static void

rebuild_allow_list(GaimGtkPrivacyDialog *dialog)

{

GSList *l;

GtkTreeIter iter;

gtk_list_store_clear(dialog->allow_store);

for (l = dialog->account->permit; 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(GaimGtkPrivacyDialog *dialog)

{

GSList *l;

GtkTreeIter iter;

gtk_list_store_clear(dialog->block_store);

for (l = dialog->account->deny; 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 const char *

find_permit_block_by_name(GSList *list, const char *name)

{

const char *temp_name;

GSList *l;

for (l = list; l != NULL; l = l->next) {

temp_name = (const char *)l->data;

if (!gaim_utf8_strcasecmp(name, temp_name))

return temp_name;

}

return NULL;

}

static void

user_selected_cb(GtkTreeSelection *sel, GaimGtkPrivacyDialog *dialog)

{

gtk_widget_set_sensitive(dialog->remove_button, TRUE);

}

static GtkWidget *

build_list(GaimGtkPrivacyDialog *dialog, GtkListStore *model,

GtkWidget **ret_treeview)

{

GtkWidget *sw;

GtkWidget *treeview;

GtkCellRenderer *rend;

GtkTreeViewColumn *column;

GtkTreeSelection *sel;

sw = gtk_scrolled_window_new(NULL, NULL);

gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),

GTK_POLICY_AUTOMATIC,

GTK_POLICY_ALWAYS);

gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_IN);

treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));

*ret_treeview = treeview;

rend = gtk_cell_renderer_text_new();

column = gtk_tree_view_column_new_with_attributes(NULL, rend,

"text", 0,

NULL);

gtk_tree_view_column_set_clickable(GTK_TREE_VIEW_COLUMN(column), TRUE);

gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);

gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);

gtk_container_add(GTK_CONTAINER(sw), treeview);

gtk_widget_show(treeview);

sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));

g_signal_connect(G_OBJECT(sel), "changed",

G_CALLBACK(user_selected_cb), dialog);

gtk_widget_set_size_request(sw, -1, 200);

return sw;

}

static GtkWidget *

build_allow_list(GaimGtkPrivacyDialog *dialog)

{

GtkWidget *widget;

GtkWidget *list;

dialog->allow_store = gtk_list_store_new(1, G_TYPE_STRING);

gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(dialog->allow_store), 0, GTK_SORT_ASCENDING);

widget = build_list(dialog, dialog->allow_store, &list);

dialog->allow_list = list;

rebuild_allow_list(dialog);

return widget;

}

static GtkWidget *

build_block_list(GaimGtkPrivacyDialog *dialog)

{

GtkWidget *widget;

GtkWidget *list;

dialog->block_store = gtk_list_store_new(1, G_TYPE_STRING);

gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(dialog->block_store), 0, GTK_SORT_ASCENDING);

widget = build_list(dialog, dialog->block_store, &list);

dialog->block_list = list;

rebuild_block_list(dialog);

return widget;

}

static gint

destroy_cb(GtkWidget *w, GdkEvent *event, GaimGtkPrivacyDialog *dialog)

{

gaim_gtk_privacy_dialog_hide();

return 0;

}

static void

select_account_cb(GtkWidget *dropdown, GaimAccount *account,

GaimGtkPrivacyDialog *dialog)

{

int i;

dialog->account = account;

for (i = 0; i < menu_entry_count; i++) {

if (menu_entries[i].num == account->perm_deny) {

gtk_option_menu_set_history(GTK_OPTION_MENU(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(GtkOptionMenu *optmenu, GaimGtkPrivacyDialog *dialog)

{

int new_type = menu_entries[gtk_option_menu_get_history(optmenu)].num;

dialog->account->perm_deny = new_type;

serv_set_permit_deny(gaim_account_get_connection(dialog->account));

gtk_widget_hide(dialog->allow_widget);

gtk_widget_hide(dialog->block_widget);

gtk_widget_hide(dialog->button_box);

if (new_type == GAIM_PRIVACY_ALLOW_USERS) {

gtk_widget_show(dialog->allow_widget);

gtk_widget_show(dialog->button_box);

dialog->in_allow_list = TRUE;

}

else if (new_type == GAIM_PRIVACY_DENY_USERS) {

gtk_widget_show(dialog->block_widget);

gtk_widget_show(dialog->button_box);

dialog->in_allow_list = FALSE;

}

gaim_blist_sync();

}

static void

add_cb(GtkWidget *button, GaimGtkPrivacyDialog *dialog)

{

if (dialog->in_allow_list)

gaim_gtk_request_add_permit(dialog->account, NULL);

else

gaim_gtk_request_add_block(dialog->account, NULL);

}

static void

remove_cb(GtkWidget *button, GaimGtkPrivacyDialog *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) {

if (find_permit_block_by_name(dialog->account->permit, name))

gaim_privacy_permit_remove(dialog->account, name, FALSE);

}

else {

if (find_permit_block_by_name(dialog->account->deny, name))

gaim_privacy_deny_remove(dialog->account, name, FALSE);

}

static void

clear_cb(GtkWidget *button, GaimGtkPrivacyDialog *dialog)

{

GSList *l;

if (dialog->in_allow_list)

l = dialog->account->permit;

else

l = dialog->account->deny;

while (l) {

char *user;

user = l->data;

l = l->next;

if (dialog->in_allow_list)

gaim_privacy_permit_remove(dialog->account, user, FALSE);

else

gaim_privacy_deny_remove(dialog->account, user, FALSE);

}

static void

close_cb(GtkWidget *button, GaimGtkPrivacyDialog *dialog)

{

gtk_widget_destroy(dialog->win);

gaim_gtk_privacy_dialog_hide();

}

static gboolean

check_account_func(GaimAccount *account)

{

GaimConnection *gc = gaim_account_get_connection(account);

GaimPluginProtocolInfo *prpl_info = NULL;

prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);

return (prpl_info->set_permit_deny != NULL);

}

gboolean

gaim_gtk_privacy_is_showable()

{

GList *c;

GaimConnection *gc;

for (c = gaim_connections_get_all(); c != NULL; c = c->next) {

gc = c->data;

if (check_account_func(gaim_connection_get_account(gc)))

return TRUE;

}

return FALSE;

}

static GaimGtkPrivacyDialog *

privacy_dialog_new(void)

{

GaimGtkPrivacyDialog *dialog;

GtkWidget *bbox;

GtkWidget *hbox;

GtkWidget *vbox;

GtkWidget *button;

GtkWidget *dropdown;

GtkWidget *label;

GtkWidget *menu;

GtkWidget *sep;

int selected = 0;

int i;

dialog = g_new0(GaimGtkPrivacyDialog, 1);

dialog->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);

gtk_window_set_resizable(GTK_WINDOW(dialog->win), FALSE);

gtk_window_set_role(GTK_WINDOW(dialog->win), "privacy");

gtk_window_set_title(GTK_WINDOW(dialog->win), _("Privacy"));

gtk_container_set_border_width(GTK_CONTAINER(dialog->win), 12);

g_signal_connect(G_OBJECT(dialog->win), "delete_event",

G_CALLBACK(destroy_cb), dialog);

/* Main vbox */

vbox = gtk_vbox_new(FALSE, 12);

gtk_container_add(GTK_CONTAINER(dialog->win), vbox);

gtk_widget_show(vbox);

/* Description label */

label = gtk_label_new(

_("Changes to privacy settings take effect immediately."));

gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);

gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);

gtk_widget_show(label);

/* Hbox for the accounts drop-down and label. */

hbox = gtk_hbox_new(FALSE, 12);

gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);

gtk_widget_show(hbox);

/* "Set privacy for:" label */

label = gtk_label_new(_("Set privacy for:"));

gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);

gtk_widget_show(label);

/* Accounts drop-down */

dropdown = gaim_gtk_account_option_menu_new(NULL, FALSE,

G_CALLBACK(select_account_cb),

check_account_func, dialog);

gtk_box_pack_start(GTK_BOX(hbox), dropdown, FALSE, FALSE, 0);

gtk_widget_show(dropdown);

gaim_set_accessible_label (dropdown, label);

dialog->account = gaim_gtk_account_option_menu_get_selected(dropdown);

/* Add the drop-down list with the allow/block types. */

dialog->type_menu = gtk_option_menu_new();

gtk_box_pack_start(GTK_BOX(vbox), dialog->type_menu, FALSE, FALSE, 0);

gtk_widget_show(dialog->type_menu);

/* Build the menu for that. */

menu = gtk_menu_new();

for (i = 0; i < menu_entry_count; i++) {

gaim_new_item(menu, _(menu_entries[i].text));

if (menu_entries[i].num == dialog->account->perm_deny)

selected = i;

}

gtk_option_menu_set_menu(GTK_OPTION_MENU(dialog->type_menu), menu);

gtk_option_menu_set_history(GTK_OPTION_MENU(dialog->type_menu), selected);

g_signal_connect(G_OBJECT(dialog->type_menu), "changed",

G_CALLBACK(type_changed_cb), dialog);

/* Build the treeview for the allow list. */

dialog->allow_widget = build_allow_list(dialog);

gtk_box_pack_start(GTK_BOX(vbox), dialog->allow_widget, TRUE, TRUE, 0);

/* Build the treeview for the block list. */

dialog->block_widget = build_block_list(dialog);

gtk_box_pack_start(GTK_BOX(vbox), dialog->block_widget, TRUE, TRUE, 0);

/* Add the button box for Add, Remove, Clear */

dialog->button_box = bbox = gtk_hbutton_box_new();

gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_SPREAD);

gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);

/* Add button */

button = gtk_button_new_from_stock(GTK_STOCK_ADD);

dialog->add_button = button;

gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);

gtk_widget_show(button);

g_signal_connect(G_OBJECT(button), "clicked",

G_CALLBACK(add_cb), dialog);

/* Remove button */

button = gtk_button_new_from_stock(GTK_STOCK_REMOVE);

dialog->remove_button = button;

gtk_widget_set_sensitive(button, FALSE);

gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);

gtk_widget_show(button);

g_signal_connect(G_OBJECT(button), "clicked",

G_CALLBACK(remove_cb), dialog);

/* Clear button */

button = gtk_button_new_from_stock(GTK_STOCK_CLEAR);

dialog->clear_button = button;

gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);

gtk_widget_show(button);

g_signal_connect(G_OBJECT(button), "clicked",

G_CALLBACK(clear_cb), dialog);

/* Separator */

sep = gtk_hseparator_new();

gtk_box_pack_start(GTK_BOX(vbox), sep, FALSE, FALSE, 0);

gtk_widget_show(sep);

/* Another button box. */

bbox = gtk_hbutton_box_new();

gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);

gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);

gtk_widget_show(bbox);

/* Close button */

button = gtk_button_new_from_stock(GTK_STOCK_CLOSE);

gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);

gtk_widget_show(button);

g_signal_connect(G_OBJECT(button), "clicked",

G_CALLBACK(close_cb), dialog);

if (dialog->account->perm_deny == GAIM_PRIVACY_ALLOW_USERS) {

gtk_widget_show(dialog->allow_widget);

gtk_widget_show(dialog->button_box);

dialog->in_allow_list = TRUE;

}

else if (dialog->account->perm_deny == GAIM_PRIVACY_DENY_USERS) {

gtk_widget_show(dialog->block_widget);

gtk_widget_show(dialog->button_box);

dialog->in_allow_list = FALSE;

}

return dialog;

}

void

gaim_gtk_privacy_dialog_show(void)

{

if (privacy_dialog == NULL)

privacy_dialog = privacy_dialog_new();

gtk_widget_show(privacy_dialog->win);

gdk_window_raise(privacy_dialog->win->window);

}

void

gaim_gtk_privacy_dialog_hide(void)

{

if (privacy_dialog == NULL)

return;

g_free(privacy_dialog);

privacy_dialog = NULL;

}

static void

destroy_request_data(GaimGtkPrivacyRequestData *data)

{

if (data->name != NULL)

g_free(data->name);

g_free(data);

}

static void

confirm_permit_block_cb(GaimGtkPrivacyRequestData *data, int option)

{

if (data->block)

gaim_privacy_deny_add(data->account, data->name, FALSE);

else

gaim_privacy_permit_add(data->account, data->name, FALSE);

destroy_request_data(data);

}

static void

add_permit_block_cb(GaimGtkPrivacyRequestData *data, const char *name)

{

data->name = g_strdup(name);

confirm_permit_block_cb(data, 0);

}

void

gaim_gtk_request_add_permit(GaimAccount *account, const char *name)

{

GaimGtkPrivacyRequestData *data;

g_return_if_fail(account != NULL);

data = g_new0(GaimGtkPrivacyRequestData, 1);

data->account = account;

data->name = g_strdup(name);

data->block = FALSE;

if (name == NULL) {

gaim_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),

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);

gaim_request_action(account, _("Permit User"), primary, secondary,

0, data, 2,

_("Permit"), G_CALLBACK(confirm_permit_block_cb),

_("Cancel"), G_CALLBACK(destroy_request_data));

g_free(primary);

g_free(secondary);

}

void

gaim_gtk_request_add_block(GaimAccount *account, const char *name)

{

GaimGtkPrivacyRequestData *data;

g_return_if_fail(account != NULL);

data = g_new0(GaimGtkPrivacyRequestData, 1);

data->account = account;

data->name = g_strdup(name);

data->block = TRUE;

if (name == NULL) {

gaim_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),

data);

}

else {

char *primary = g_strdup_printf(_("Block %s?"), name);

char *secondary =

g_strdup_printf(_("Are you sure you want to block %s?"), name);

gaim_request_action(account, _("Block User"), primary, secondary,

0, data, 2,

_("Block"), G_CALLBACK(confirm_permit_block_cb),

_("Cancel"), G_CALLBACK(destroy_request_data));

g_free(primary);

g_free(secondary);

}

static void

gaim_gtk_permit_added_removed(GaimAccount *account, const char *name)

{

if (privacy_dialog != NULL)

rebuild_allow_list(privacy_dialog);

}

static void

gaim_gtk_deny_added_removed(GaimAccount *account, const char *name)

{

if (privacy_dialog != NULL)

rebuild_block_list(privacy_dialog);

}

static GaimPrivacyUiOps privacy_ops =

{

gaim_gtk_permit_added_removed,

gaim_gtk_deny_added_removed,

gaim_gtk_deny_added_removed

};

GaimPrivacyUiOps *

gaim_gtk_privacy_get_ui_ops(void)

{

return &privacy_ops;

}

void

gaim_gtk_privacy_init(void)

{

}

gaim/gaim