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Restructured InventoryGUI package

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This commit is contained in:
bluefireoly
2020-10-18 21:45:00 +02:00
parent 15feb12cd8
commit 85855b7081
5 changed files with 73 additions and 75 deletions
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76
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUI.kt
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@@ -2,76 +2,9 @@
package net.axay.kspigot.inventory
import net.axay.kspigot.event.listen
import org.bukkit.entity.HumanEntity
import org.bukkit.event.inventory.InventoryClickEvent
import org.bukkit.inventory.Inventory
import org.bukkit.inventory.InventoryView
import org.bukkit.inventory.ItemStack
// EXTENSIONS
fun HumanEntity.openGUI(gui: InventoryGUI<*>, page: Int? = null): InventoryView? {
closeInventory()
if (page != null)
gui.loadPageUnsafe(page)
return openInventory(gui.bukkitInventory)
}
// GUI HOLDER
object InventoryGUIHolder : AutoCloseable {
private val registered = HashSet<InventoryGUI<ForInventory>>()
fun register(inventoryGUI: InventoryGUI<ForInventory>) {
registered.add(inventoryGUI)
}
fun unregister(inventoryGUI: InventoryGUI<ForInventory>) {
registered.remove(inventoryGUI)
}
init {
listen<InventoryClickEvent> {
val clickedInv = it.clickedInventory ?: return@listen
val inv = registered.find { search -> search.isThisInv(clickedInv) } ?: return@listen
val invPage = inv.currentPageInt
val slot = inv.data.pages[invPage]?.slots?.get(it.slot)
if (slot != null)
slot.onClick(InventoryGUIClickEvent(it, inv))
else
it.isCancelled = true
}
}
override fun close() {
registered.forEach { inv -> inv.bukkitInventory.viewers.forEach { it.closeInventory() } }
registered.clear()
}
}
// EVENT
class InventoryGUIClickEvent<T : ForInventory>(
val bukkitEvent: InventoryClickEvent,
val gui: InventoryGUI<T>
)
/*
* INVENTORY GUI
*/
private const val DEFAULT_PAGE = 1
class InventoryGUIData<T : ForInventory>(
@@ -207,11 +140,4 @@ class InventoryGUIShared<T : ForInventory>(
}
}
}
class InventoryGUIPage<T : ForInventory>(
val number: Int,
internal val slots: Map<Int, InventoryGUISlot<T>>,
val transitionTo: PageChangeEffect?,
val transitionFrom: PageChangeEffect?
)
}

8
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIClickEvent.kt Normal file
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@@ -0,0 +1,8 @@
package net.axay.kspigot.inventory
import org.bukkit.event.inventory.InventoryClickEvent
class InventoryGUIClickEvent<T : ForInventory>(
val bukkitEvent: InventoryClickEvent,
val gui: InventoryGUI<T>
)

15
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIExtensions.kt Normal file
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@@ -0,0 +1,15 @@
package net.axay.kspigot.inventory
import org.bukkit.entity.HumanEntity
import org.bukkit.inventory.InventoryView
fun HumanEntity.openGUI(gui: InventoryGUI<*>, page: Int? = null): InventoryView? {
closeInventory()
if (page != null)
gui.loadPageUnsafe(page)
return openInventory(gui.bukkitInventory)
}

41
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIHolder.kt Normal file
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@@ -0,0 +1,41 @@
package net.axay.kspigot.inventory
import net.axay.kspigot.event.listen
import org.bukkit.event.inventory.InventoryClickEvent
object InventoryGUIHolder : AutoCloseable {
private val registered = HashSet<InventoryGUI<ForInventory>>()
fun register(inventoryGUI: InventoryGUI<ForInventory>) {
registered.add(inventoryGUI)
}
fun unregister(inventoryGUI: InventoryGUI<ForInventory>) {
registered.remove(inventoryGUI)
}
init {
listen<InventoryClickEvent> {
val clickedInv = it.clickedInventory ?: return@listen
val inv = registered.find { search -> search.isThisInv(clickedInv) } ?: return@listen
val invPage = inv.currentPageInt
val slot = inv.data.pages[invPage]?.slots?.get(it.slot)
if (slot != null)
slot.onClick(InventoryGUIClickEvent(it, inv))
else
it.isCancelled = true
}
}
override fun close() {
registered.forEach { inv -> inv.bukkitInventory.viewers.forEach { it.closeInventory() } }
registered.clear()
}
}

8
src/main/kotlin/net/axay/kspigot/inventory/InventoryGUIPage.kt Normal file
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@@ -0,0 +1,8 @@
package net.axay.kspigot.inventory
class InventoryGUIPage<T : ForInventory>(
val number: Int,
internal val slots: Map<Int, InventoryGUISlot<T>>,
val transitionTo: PageChangeEffect?,
val transitionFrom: PageChangeEffect?
)