private void initInventoryDisplay()
{
if (currentInventory == null)
{
return;
}
InventorySpace inventory = currentInventory.inventory;
int storageIndex = 0;
resetInventory();
foreach (Button slot in inventory_grid.Children.Cast <UIElement>())
{
Item current = inventory.items[storageIndex];
storageIndex++;
if (current.isItemEmpty() || slot.Visibility == Visibility.Hidden)
{
changeSlotBackground(null, slot);
continue;
}
DBItems storedItem = DBItems.findItem(current.category, current.index);
if (storedItem != null)
{
storage_items.Add(slot, current);
displayItemInInventory(storedItem, slot);
}
}
}
public static void UpdateItemImages(Boolean reset)
{
using (DBConnection conn = new DBConnection())
{
var items = from e in conn.items
select e;
foreach (var item in items)
{
if (item.image_path == null || item.image_path.Equals("default.gif") || reset)
{
DBItems item_temp = item;
string path = calcItemImage((int)item.ID, (int)item.category_ID, 0, 0);
if (path == null)
{
Debug.WriteLine("Null path: " + item.ID + " cat: " + item.category_ID);
continue;
}
else
{
Debug.WriteLine("Update DB");
item_temp.image_path = path;
conn.SubmitChanges();
}
}
}
}
}
private void displayItemInInventory(DBItems item, Button slot)
{
int col = Grid.GetColumn((Button)slot);
int row = Grid.GetRow((Button)slot);
int width = (int)item.width - 1;
int height = (int)item.height - 1;
int cellDim = 35;
if (width > 0 || height > 0)
{
foreach (Button current in inventory_grid.Children.Cast <UIElement>()
.Where(c => (Grid.GetColumn(c) >= col && Grid.GetColumn(c) <= col + width) &&
(Grid.GetRow(c) >= row && Grid.GetRow(c) <= row + height)))
{
current.Visibility = Visibility.Hidden;
}
((Button)slot).Visibility = Visibility.Visible;
}
((Button)slot).Width = (width + 1) * cellDim;
((Button)slot).Height = (height + 1) * cellDim;
Grid.SetColumnSpan((Button)slot, width + 1);
Grid.SetRowSpan((Button)slot, height + 1);
changeSlotBackground(new Uri(@"images/items/" + item.image_path, UriKind.Relative), (Button)slot);
}
private void ItemListOnSelect(object sender, SelectionChangedEventArgs e)
{
if (items_list.SelectedItem != null)
{
if (current_category == null)
{
current_category = (DBItemCategories)items_list.SelectedItems[0];
category_label.Content = current_category.name;
getItemList(current_category.ID);
updateTabOptions();
categoryBackButton.Visibility = Visibility.Visible;
}
else
{
current_item = (DBItems)items_list.SelectedItem;
item_image_name_label.Content = current_item.name;
current_item_image.Source = new BitmapImage(new Uri(@"/images/items/" + current_item.image_path, UriKind.Relative));
}
}
if (current_category == null)
{
items_list.UnselectAll();
}
}
private void OnItemEnter(object sender, MouseEventArgs e)
{
Button src = (Button)sender;
if (storage_items.ContainsKey(src))
{
double x = Grid.GetColumn(src) * src.Width;
double y = Grid.GetRow(src) * src.Height;
const double padX = 20;
const double padY = 10;
Point pos = e.GetPosition(inventory_canvas);
Canvas.SetLeft(item_hover_ctrl, x + src.Width + padX);
Canvas.SetTop(item_hover_ctrl, y + padY);
Item item = storage_items[src];
ItemHoverControl control = (ItemHoverControl)item_hover_ctrl;
control.setItemLevel(item.level);
control.setItemAddLevel(item.addLevel);
control.setItemLuck(item.luck);
control.setItemSkill(item.skill);
control.setItemExc(item);
DBItems dbItem = DBItems.findItem(item.category, item.index);
if (dbItem != null)
{
control.setItemName(dbItem.name);
}
item_hover_ctrl.Visibility = Visibility.Visible;
}
}
public static void updateSingleItemImage(int item_id, int category_id, string path)
{
using (DBConnection conn = new DBConnection())
{
var item = from e in conn.items
where e.ID == item_id && e.category_ID == category_id
select e;
DBItems item_temp = item.First();
if (File.Exists("images/items/" + path))
{
item_temp.image_path = path;
conn.SubmitChanges();
}
}
}
private bool isInsideBoundaries(DBItems item, Button slot)
{
int col = Grid.GetColumn((Button)slot);
int row = Grid.GetRow((Button)slot);
int width = (int)item.width - 1;
int height = (int)item.height - 1;
if ((col + width) >= inventory_grid.ColumnDefinitions.Count || (row + height) >= inventory_grid.RowDefinitions.Count)
{
return(false);
}
else
{
return(true);
}
}
private void initItemOptions(Item item)
{
if (item == null)
{
return;
}
current_category = DBItemCategories.findCategory(item.category);
current_item = DBItems.findItem(item.category, item.index);
getItemList(item.category);
items_list.SelectedIndex = item.index;
items_list.ScrollIntoView(items_list.SelectedIndex);
initBasicOptions(item);
initExcOptions(item);
}
private void ItemListOnSelect(object sender, SelectionChangedEventArgs e)
{
if (items_list.SelectedItem != null)
{
if (current_category == null)
{
current_category = (DBItemCategories)items_list.SelectedItems[0];
category_label.Content = current_category.name;
getItemList(current_category.ID);
updateTabOptions();
categoryBackButton.Visibility = Visibility.Visible;
}
else
{
current_item = (DBItems)items_list.SelectedItem;
item_image_name_label.Content = current_item.name;
current_item_image.Source = new BitmapImage(new Uri(@"/images/items/" + current_item.image_path, UriKind.Relative));
}
}
if(current_category == null) items_list.UnselectAll();
}
private bool isInsideBoundaries(DBItems item, Button slot)
{
int col = Grid.GetColumn((Button)slot);
int row = Grid.GetRow((Button)slot);
int width = (int)item.width - 1;
int height = (int)item.height - 1;
if ((col + width) >= inventory_grid.ColumnDefinitions.Count || (row + height) >= inventory_grid.RowDefinitions.Count)
return false;
else
return true;
}
private void initItemOptions(Item item)
{
if (item == null) return;
current_category = DBItemCategories.findCategory(item.category);
current_item = DBItems.findItem(item.category, item.index);
getItemList(item.category);
items_list.SelectedIndex = item.index;
items_list.ScrollIntoView(items_list.SelectedIndex);
initBasicOptions(item);
initExcOptions(item);
}
private void displayItemInInventory(DBItems item, Button slot)
{
int col = Grid.GetColumn((Button)slot);
int row = Grid.GetRow((Button)slot);
int width = (int)item.width - 1;
int height = (int)item.height - 1;
int cellDim = 35;
if (width > 0 || height > 0)
{
foreach (Button current in inventory_grid.Children.Cast<UIElement>()
.Where(c => (Grid.GetColumn(c) >= col && Grid.GetColumn(c) <= col + width)
&& (Grid.GetRow(c) >= row && Grid.GetRow(c) <= row + height)))
{
current.Visibility = Visibility.Hidden;
}
((Button)slot).Visibility = Visibility.Visible;
}
((Button)slot).Width = (width + 1) * cellDim;
((Button)slot).Height = (height + 1) * cellDim;
Grid.SetColumnSpan((Button) slot, width + 1);
Grid.SetRowSpan((Button) slot, height + 1);
changeSlotBackground(new Uri(@"images/items/" + item.image_path, UriKind.Relative), (Button)slot);
}