51 lines
1.5 KiB
Lua
51 lines
1.5 KiB
Lua
Inventory = {}
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-- private variables
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local inventoryWindow
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local inventoryButton
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-- public functions
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function Inventory.create()
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inventoryWindow = displayUI('inventory.otui', g_game.gameRightPanel)
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inventoryButton = TopMenu.addGameButton('inventoryButton', 'Inventory (Ctrl+I)', 'inventory.png', Inventory.toggle)
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inventoryButton:setOn(true)
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Keyboard.bindKeyDown('Ctrl+I', Inventory.toggle)
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end
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function Inventory.destroy()
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Keyboard.unbindKeyDown('Ctrl+I')
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inventoryWindow:destroy()
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inventoryWindow = nil
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inventoryButton:destroy()
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inventoryButton = nil
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end
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function Inventory.toggle()
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local visible = not inventoryWindow:isExplicitlyVisible()
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inventoryWindow:setVisible(visible)
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inventoryButton:setOn(visible)
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end
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-- hooked events
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function Inventory.onInventoryChange(slot, item)
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local itemWidget = inventoryWindow:getChildById('slot' .. slot)
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itemWidget:setItem(item)
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end
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function Inventory.onFreeCapacityChange(freeCapacity)
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local widget = inventoryWindow:getChildById('capacity')
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widget:setText("Cap:\n" .. freeCapacity)
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end
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function Inventory.onSoulChange(soul)
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local widget = inventoryWindow:getChildById('soul')
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widget:setText("Soul:\n" .. soul)
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end
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connect(g_game, { onGameStart = Inventory.create,
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onGameEnd = Inventory.destroy,
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onInventoryChange = Inventory.onInventoryChange,
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onFreeCapacityChange = Inventory.onFreeCapacityChange,
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onSoulChange = Inventory.onSoulChange })
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