// The size available to the names list has changed so resize/move elements.
//
void List_Window::resized_name_panel(window_info *win)
{
calc_num_show_names();
cm_remove_regions(win_id);
cm_add_region(cm_names_menu, win_id, 0, get_size_y()-get_names_size_y(), get_size_y(), get_names_size_y());
widget_resize(win_id, names_scroll_id, ELW_BOX_SIZE, get_names_size_y()-ELW_BOX_SIZE);
widget_move(win_id, names_scroll_id, win->len_x-ELW_BOX_SIZE, get_grid_size()*num_grid_rows);
make_active_visable();
update_scroll_len();
}
// The mouse is over the window
//
int List_Window::mouseover(window_info *win, int mx, int my)
{
if ((my < 0) || (cm_window_shown()!=CM_INIT_VALUE))
return 0;
if (Vars::lists()->valid_active_list() &&
mx>=0 && mx<(get_grid_size()*6) && my>=0 && my<(get_grid_size()*num_grid_rows))
{
size_t item_number = get_item_number(mx, my);
if (item_number < Vars::lists()->get_list().get_num_items())
{
Uint16 item_id = Vars::lists()->get_list().get_item_id(item_number);
int image_id = Vars::lists()->get_list().get_image_id(item_number);
if (show_item_desc_text && item_info_available() && (get_item_count(item_id, image_id) == 1))
desc_str = get_item_description(item_id, image_id);
help_str.push_back(item_list_pickup_help_str);
help_str.push_back(item_list_use_help_str);
help_str.push_back(item_list_edit_help_str);
}
if ((storage_item_dragged != -1) || (item_dragged != -1))
help_str.push_back(item_list_add_help_str);
else
help_str.push_back(item_list_drag_help_str);
}
// check if over the add list button
if (my>add_button_y && my<(add_button_y+2*DEFAULT_FONT_Y_LEN) && mx>add_button_x && mx<win->len_x)
{
help_str.push_back(item_list_create_help_str);
mouse_over_add_button = true;
}
// check if over the list names and get which name
int start_names = get_grid_size()*num_grid_rows;
if ((my > start_names) && (my < (start_names+get_names_size_y())))
name_under_mouse = vscrollbar_get_pos (win_id, names_scroll_id) +
static_cast<int>((my - start_names - get_list_gap()/2) / (get_list_gap() + names_list_height));
// name list context help
if ((my > start_names) && (my < (start_names+get_names_size_y())))
{
help_str.push_back(cm_help_options_str);
if (!strlen(filter))
help_str.push_back(item_list_find_help_str);
}
return 0;
}
// Create the window or just toggle its open/closed state.
//
void List_Window::show(window_info *win)
{
if (win_id < 0 )
{
ItemLists::Vars::lists()->load();
ItemLists::Vars::cat_maps()->load();
filter[0] = '\0';
calc_num_show_names(get_grid_size()*6+110);
add_button_x = static_cast<int>(get_size_x() - DEFAULT_FONT_X_LEN*2);
add_button_y = get_grid_size();
win_id = create_window(item_list_preview_title, win->window_id, 0, get_window_pos_x(win), 0, get_size_x(), get_size_y(), ELW_WIN_DEFAULT|ELW_RESIZEABLE);
set_window_handler(win_id, ELW_HANDLER_DISPLAY, (int (*)())&display_itemlist_handler );
set_window_handler(win_id, ELW_HANDLER_CLICK, (int (*)())&click_itemlist_handler );
set_window_handler(win_id, ELW_HANDLER_MOUSEOVER, (int (*)())&mouseover_itemlist_handler );
set_window_handler(win_id, ELW_HANDLER_HIDE, (int (*)())&hide_itemlist_handler );
set_window_handler(win_id, ELW_HANDLER_KEYPRESS, (int (*)())&keypress_itemlist_handler );
set_window_handler(win_id, ELW_HANDLER_RESIZE, (int (*)())&resize_itemlist_handler );
set_window_min_size(win_id, get_size_x(), get_size_y());
cm_selected_item_menu = cm_create(cm_item_list_selected_str, cm_selected_item_handler);
cm_names_menu = cm_create(cm_item_list_names_str, cm_names_handler);
cm_set_pre_show_handler(cm_names_menu, cm_names_pre_show_handler);
cm_add_region(cm_names_menu, win_id, 0, get_size_y()-get_names_size_y(), get_size_y(), get_names_size_y());
names_scroll_id = vscrollbar_add_extended(win_id, 1, NULL,
get_size_x()-ELW_BOX_SIZE, get_grid_size()*num_grid_rows, ELW_BOX_SIZE, get_names_size_y()-ELW_BOX_SIZE, 0,
1.0, newcol_r, newcol_g, newcol_b, 0, 1, Vars::lists()->size()-num_show_names_list);
init_ipu(&ipu_item_list_name, -1, -1, -1, 1, 1, NULL, NULL);
make_active_visable();
}
else
{
toggle_window(win_id);
make_active_visable();
close_ipu(&ipu_item_list_name);
Vars::quantity_input()->close();
}
}
int get_size_y(void) const { return get_grid_size()*num_grid_rows + get_names_size_y(); }
