void ro_gui_popup_menu(wimp_menu *menu, wimp_w w, wimp_i i)
{
wimp_window_state state;
wimp_icon_state icon_state;
os_error *error;
state.w = w;
icon_state.w = w;
icon_state.i = i;
error = xwimp_get_window_state(&state);
if (error) {
LOG(("xwimp_get_window_state: 0x%x: %s",
error->errnum, error->errmess));
warn_user("MenuError", error->errmess);
return;
}
error = xwimp_get_icon_state(&icon_state);
if (error) {
LOG(("xwimp_get_icon_state: 0x%x: %s",
error->errnum, error->errmess));
warn_user("MenuError", error->errmess);
return;
}
ro_gui_menu_create(menu,
state.visible.x0 + icon_state.icon.extent.x1 + 64,
state.visible.y1 + icon_state.icon.extent.y1 -
state.yscroll, w);
current_menu_icon = i;
}
/**
* Respond to a mouse click
*
* \param pointer the pointer state
* \return true to indicate click handled
*/
bool ro_gui_global_history_click(wimp_pointer *pointer)
{
ro_gui_tree_click(pointer, global_history_tree);
if (pointer->buttons == wimp_CLICK_MENU)
ro_gui_menu_create(global_history_menu, pointer->pos.x,
pointer->pos.y, pointer->w);
else
ro_gui_menu_prepare_action(pointer->w, TREE_SELECTION, false);
return true;
}
void ro_gui_menu_selection(wimp_selection *selection)
{
int i; //, j;
wimp_menu_entry *menu_entry;
menu_action action;
wimp_pointer pointer;
os_error *error;
int previous_menu_icon = current_menu_icon;
/* if we are using gui_multitask then menu selection events
* may be delivered after the menu has been closed. As such,
* we simply ignore these events. */
if (!current_menu)
return;
assert(current_menu_window);
/* get the menu entry and associated action and definition */
menu_entry = ¤t_menu->entries[selection->items[0]];
for (i = 1; selection->items[i] != -1; i++)
menu_entry = &menu_entry->sub_menu->
entries[selection->items[i]];
action = ro_gui_menu_find_action(current_menu, menu_entry);
/* Deal with the menu action. If this manages to re-prepare the
* menu for re-opening, we test for and act on Adjust clicks.
*/
if (!ro_gui_wimp_event_menu_selection(current_menu_window,
current_menu_icon, current_menu, selection, action))
return;
/* re-open the menu for Adjust clicks */
error = xwimp_get_pointer_info(&pointer);
if (error) {
LOG(("xwimp_get_pointer_info: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
ro_gui_menu_closed();
return;
}
if (pointer.buttons != wimp_CLICK_ADJUST) {
ro_gui_menu_closed();
return;
}
ro_gui_menu_create(current_menu, 0, 0, current_menu_window);
current_menu_icon = previous_menu_icon;
}
