/**************************************************************************
...
**************************************************************************/
void update_goto_dialog(Widget goto_list)
{
int j = 0;
Boolean all_cities;
if (!can_client_issue_orders()) {
return;
}
XtVaGetValues(goto_all_toggle, XtNstate, &all_cities, NULL);
cleanup_goto_list();
if(all_cities) {
ncities_total = 0;
players_iterate(pplayer) {
ncities_total += city_list_size(pplayer->cities);
} players_iterate_end;
} else {
/**************************************************************************
...
**************************************************************************/
void update_find_dialog(Widget find_list)
{
int i, j;
for(i=0, ncities_total=0; i<game.nplayers; i++)
ncities_total+=city_list_size(&game.players[i].cities);
city_name_ptrs=(char **)malloc(ncities_total*sizeof(char*));
for(i=0, j=0; i<game.nplayers; i++) {
struct genlist_iterator myiter;
genlist_iterator_init(&myiter, &game.players[i].cities.list, 0);
for(; ITERATOR_PTR(myiter); ITERATOR_NEXT(myiter)) {
struct city *pcity=(struct city *)ITERATOR_PTR(myiter);
*(city_name_ptrs+j++)=mystrdup(pcity->name);
}
}
if(ncities_total)
XawListChange(find_list, city_name_ptrs, ncities_total, 0, True);
}
/****************************************************************
popup the dialog 10% inside the main-window
*****************************************************************/
void popup_goto_dialog(void)
{
Position x, y;
Dimension width, height;
Boolean no_player_cities;
if (!can_client_issue_orders() || get_num_units_in_focus() == 0) {
return;
}
no_player_cities = !(city_list_size(client.conn.playing->cities));
original_tile = get_center_tile_mapcanvas();
XtSetSensitive(main_form, FALSE);
goto_dialog_shell =
I_T(XtCreatePopupShell("gotodialog", transientShellWidgetClass,
toplevel, NULL, 0));
goto_form = XtVaCreateManagedWidget("gotoform",
formWidgetClass,
goto_dialog_shell, NULL);
goto_label =
I_L(XtVaCreateManagedWidget("gotolabel", labelWidgetClass,
goto_form, NULL));
goto_viewport = XtVaCreateManagedWidget("gotoviewport",
viewportWidgetClass,
goto_form,
NULL);
goto_list = XtVaCreateManagedWidget("gotolist",
listWidgetClass,
goto_viewport,
XtNlist,
(XtArgVal)dummy_city_list,
NULL);
goto_center_command =
I_L(XtVaCreateManagedWidget("gotocentercommand", commandWidgetClass,
goto_form, NULL));
goto_airlift_command =
I_L(XtVaCreateManagedWidget("gotoairliftcommand", commandWidgetClass,
goto_form, NULL));
goto_all_toggle =
I_L(XtVaCreateManagedWidget("gotoalltoggle", toggleWidgetClass,
goto_form,
XtNstate, no_player_cities,
XtNsensitive, !no_player_cities,
NULL));
goto_cancel_command =
I_L(XtVaCreateManagedWidget("gotocancelcommand", commandWidgetClass,
goto_form, NULL));
XtAddCallback(goto_list, XtNcallback, goto_list_callback, NULL);
XtAddCallback(goto_center_command, XtNcallback,
goto_goto_command_callback, NULL);
XtAddCallback(goto_airlift_command, XtNcallback,
goto_airlift_command_callback, NULL);
XtAddCallback(goto_all_toggle, XtNcallback,
goto_all_toggle_callback, NULL);
XtAddCallback(goto_cancel_command, XtNcallback,
goto_cancel_command_callback, NULL);
XtRealizeWidget(goto_dialog_shell);
update_goto_dialog(goto_list);
XtVaGetValues(toplevel, XtNwidth, &width, XtNheight, &height, NULL);
XtTranslateCoords(toplevel, (Position) width/10, (Position) height/10,
&x, &y);
XtVaSetValues(goto_dialog_shell, XtNx, x, XtNy, y, NULL);
XtPopup(goto_dialog_shell, XtGrabNone);
/* force refresh of viewport so the scrollbar is added.
* Buggy sun athena requires this */
XtVaSetValues(goto_viewport, XtNforceBars, True, NULL);
}
if (!can_client_issue_orders()) {
return;
}
XtVaGetValues(goto_all_toggle, XtNstate, &all_cities, NULL);
cleanup_goto_list();
if(all_cities) {
ncities_total = 0;
players_iterate(pplayer) {
ncities_total += city_list_size(pplayer->cities);
} players_iterate_end;
} else {
ncities_total = city_list_size(client.conn.playing->cities);
}
city_name_ptrs=fc_malloc(ncities_total*sizeof(char*));
players_iterate(pplayer) {
if (!all_cities && pplayer != client.conn.playing) {
continue;
}
city_list_iterate(pplayer->cities, pcity) {
char name[MAX_LEN_NAME+3];
sz_strlcpy(name, city_name(pcity));
/* FIXME: should use unit_can_airlift_to(). */
if (pcity->airlift) {
sz_strlcat(name, "(A)");
}