// 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();
}
// 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();
}
}
// Handle mouse clicks in the window
//
int List_Window::click(window_info *win, int mx, int my, Uint32 flags)
{
if (my < 0) // don't respond here to title bar being clicked
return 0;
if (flags & ELW_LEFT_MOUSE)
clicked = true;
if (!Vars::lists()->valid_active_list())
return 1;
// hide and clear any quantity input widow
Vars::quantity_input()->close();
size_t last_selected = selected_item_number;
size_t num_items = Vars::lists()->get_list().get_num_items();
bool was_dragging = ((storage_item_dragged != -1) || (item_dragged != -1));
size_t over_item_number = Vars::win()->get_item_number(mx, my);
// If dragging item and ctrl+left-click on window, add item to list
if ((flags & ELW_LEFT_MOUSE) && (flags & ELW_CTRL) && was_dragging)
{
if (storage_item_dragged != -1)
Vars::lists()->add_item(over_item_number, storage_items[storage_item_dragged].image_id, storage_items[storage_item_dragged].id, item_quantity);
else if (item_dragged != -1)
Vars::lists()->add_item(over_item_number, item_list[item_dragged].image_id, item_list[item_dragged].id, item_quantity);
return 1;
}
// ctrl+right-click on a selected item opens the edit menu
if ((flags & ELW_RIGHT_MOUSE) && (flags & ELW_CTRL) && (over_item_number<num_items))
{
cm_show_direct(Vars::win()->get_grid_cm(), win->window_id, -1);
storage_item_dragged = item_dragged = -1;
return 1;
}
restore_inventory_quantity();
// wheel mouse up/down scrolls
if ((flags & ELW_WHEEL_UP ) || (flags & ELW_WHEEL_DOWN ))
{
// change the active list
if (my<get_grid_size()*num_grid_rows)
{
if (flags & ELW_WHEEL_UP)
Vars::lists()->change_active(-1);
else if (flags & ELW_WHEEL_DOWN)
Vars::lists()->change_active(1);
make_active_visable();
}
// scroll the names
else
{
if (flags&ELW_WHEEL_UP)
vscrollbar_scroll_up(win->window_id, names_scroll_id);
else if(flags&ELW_WHEEL_DOWN)
vscrollbar_scroll_down(win->window_id, names_scroll_id);
}
return 1;
}
// see if we can use the item quantity or take items from storage
if ((flags & ELW_RIGHT_MOUSE) || (flags & ELW_LEFT_MOUSE))
{
if ((over_item_number!=last_selected) && (over_item_number < num_items))
{
selected_item_number = over_item_number;
last_quantity_selected = quantities.selected;
quantities.selected = ITEM_EDIT_QUANT;
item_quantity = quantities.quantity[ITEM_EDIT_QUANT].val = Vars::lists()->get_list().get_quantity(selected_item_number);
if (flags & ELW_RIGHT_MOUSE)
do_click_sound();
if (flags & ELW_LEFT_MOUSE)
{
// randomly close the window
if (!(SDL_GetTicks() & 63))
{
hide_window(Vars::win()->get_id());
set_shown_string(c_red2, item_list_magic_str);
return 0;
}
storage_item_dragged = item_dragged = -1;
int image_id = Vars::lists()->get_list().get_image_id(selected_item_number);
Uint16 item_id = Vars::lists()->get_list().get_item_id(selected_item_number);
int cat_id = Vars::cat_maps()->get_cat(image_id, item_id);
if (cat_id != -1)
pickup_storage_item(image_id, item_id, cat_id);
else
{
do_alert1_sound();
il_pickup_fail_time = SDL_GetTicks();
static bool first_fail = true;
if (first_fail)
{
first_fail = false;
LOG_TO_CONSOLE(c_red1, item_list_learn_cat_str);
}
}
}
}
else
storage_item_dragged = item_dragged = -1;
}
return 1;
}
