private void drawStoreBG(Graphics g)
// PRE: g must be initialized.
// POST: Draws the background associated with store.
{
switch (store) // draw background based on value of store.
{
case 0:
Drawing.drawGradient(
g, new Color(180, 80, 80), new Color(20, 0, 0), 0, 0, getWidth(), getHeight() / 2);
Drawing.drawGradient(
g,
new Color(20, 0, 0),
new Color(180, 80, 80),
0,
getHeight() / 2,
getWidth(),
getHeight() / 2 + 1);
break;
case 1:
Drawing.drawGradient(
g, new Color(80, 180, 80), new Color(0, 20, 0), 0, 0, getWidth(), getHeight());
break;
case 2:
Drawing.drawGradient(
g, new Color(230, 170, 50), new Color(60, 20, 0), 0, 0, getWidth(), getHeight());
break;
case 3:
Drawing.drawGradient(
g, new Color(120, 120, 120), new Color(20, 20, 20), 0, 0, getWidth(), getHeight());
break;
default:
Drawing.drawGradient(
g, new Color(80, 80, 180), new Color(0, 0, 20), 0, 0, getWidth(), getHeight());
}
}
private void drawInventory(Graphics g)
// PRE: g must be initialized.
// POST: Draws the inventory of the store if mode == 0, else draws the players inventory.
// If an item is selected, its border is highlighted white.
{
Graphics2D g2; // Graphics 2D object to allow for different brush stroke widths.
Color start; // The start color for the inventory window gradient.
Color end; // The end color for the inventory window gradient.
int x1; // Upper-left x coordinate.
int y1; // Upper-left y coordinate.
int x2; // Bottom-right x coordinate.
int y2; // Bottom-right y coordinate.
int width; // Width of the inventory box.
int height; // Height of the inventory box.
int itemHeight; // The height of an item box.
int itemY; // The y coordinate of the item.
Item currentItem; // Item to store the current item
g2 = (Graphics2D) g;
start = new Color(120, 120, 220);
end = new Color(50, 50, 150);
x1 = inventoryPos[0].getScaledX();
y1 = inventoryPos[0].getScaledY();
x2 = inventoryPos[1].getScaledX();
y2 = inventoryPos[1].getScaledY();
width = x2 - x1;
height = y2 - y1;
while (height % ITEMSPERPAGE != 0) // ensure that the item boxes do not fall short of the window
{
height = ++y2 - y1;
}
itemHeight = height / ITEMSPERPAGE;
Drawing.drawGradient(g2, start, end, x1, y1, width, height / 2);
Drawing.drawGradient(g2, end, start, x1, y1 + height / 2, width, height / 2);
g2.setColor(Color.BLACK);
g2.setStroke(new BasicStroke(3));
g2.drawRect(--x1, --y1, ++width, height);
g2.setColor(Color.WHITE);
switch (store) // Chooses the current store
{
case 0:
connectItems(getUserItems("Weapon", orderToSort));
break;
case 1:
connectItems(getUserItems("ArmorSmith", orderToSort));
break;
case 2:
connectItems(getUserItems("Accessory", orderToSort));
break;
case 3:
connectItems(getUserItems("General", orderToSort));
break;
}
if (mode) // Sets mode to true for user inventory and displays
{
connectItems(getUserItems("Player", orderToSort));
}
int count = 0;
// count = currentPage * ITEMSPERPAGE ;
try // Try loading 10 items per page
{
currentItem = null;
count = currentPage * ITEMSPERPAGE;
for (int i = 0; i < ITEMSPERPAGE; i++) // draw each item into the window
{
if (i > itemsArray.length - 1) // Check if i excceds the array size
{
return;
}
itemY = y1 + (itemHeight) * i;
currentItem = itemsArray[count];
if (itemSelected == i) // if the item was selected, highlight it
{
g2.drawRect(x1, itemY, width, itemHeight);
}
drawItem(g2, i, currentItem);
count++;
}
} catch (Exception e) // Catch generic exception and print it out
{
System.err.println(e.toString());
System.err.println("Oh no, not like this...");
}
}