code cleanup, There are no Utils registered as listeners, and replacing OSUtils.isKeyHeld(key) to key.isKeyHeld()

1 files changed, 78 insertions, 0 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/utils/KeyboardManager.kt b/src/main/java/at/hannibal2/skyhanni/utils/KeyboardManager.kt
new file mode 100644
index 000000000..21a17e740
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/utils/KeyboardManager.kt
@@ -0,0 +1,78 @@
+package at.hannibal2.skyhanni.utils
+
+import at.hannibal2.skyhanni.events.LorenzKeyPressEvent
+import at.hannibal2.skyhanni.events.LorenzTickEvent
+import io.github.moulberry.moulconfig.internal.KeybindHelper
+import net.minecraft.client.settings.KeyBinding
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import org.apache.commons.lang3.SystemUtils
+import org.lwjgl.input.Keyboard
+import org.lwjgl.input.Mouse
+
+object KeyboardManager {
+    private var lastClickedMouseButton = -1
+
+    // A mac-only key, represents Windows key on windows (but different key code)
+    fun isCommandKeyDown() = Keyboard.KEY_LMETA.isKeyHeld() || Keyboard.KEY_RMETA.isKeyHeld()
+    fun isControlKeyDown() = Keyboard.KEY_LCONTROL.isKeyHeld() || Keyboard.KEY_RCONTROL.isKeyHeld()
+    fun isShiftKeyDown() = Keyboard.KEY_LSHIFT.isKeyHeld() || Keyboard.KEY_RSHIFT.isKeyHeld()
+
+    fun isPastingKeysDown(): Boolean {
+        val modifierHeld = if (SystemUtils.IS_OS_MAC) isCommandKeyDown() else isControlKeyDown()
+        return modifierHeld && Keyboard.KEY_V.isKeyHeld()
+    }
+
+    @SubscribeEvent
+    fun onTick(event: LorenzTickEvent) {
+        if (Mouse.getEventButtonState() && Mouse.getEventButton() != -1) {
+            val key = Mouse.getEventButton() - 100
+            LorenzKeyPressEvent(key).postAndCatch()
+            lastClickedMouseButton = key
+            return
+        }
+
+        if (Keyboard.getEventKeyState() && Keyboard.getEventKey() != 0) {
+            val key = Keyboard.getEventKey()
+            LorenzKeyPressEvent(key).postAndCatch()
+            lastClickedMouseButton = -1
+            return
+        }
+
+        if (Mouse.getEventButton() == -1 && lastClickedMouseButton != -1) {
+            if (lastClickedMouseButton.isKeyHeld()) {
+                LorenzKeyPressEvent(lastClickedMouseButton).postAndCatch()
+                println("still holding")
+                return
+            }
+            lastClickedMouseButton = -1
+        }
+
+        // I don't know when this is needed
+        if (Keyboard.getEventKey() == 0) {
+            LorenzKeyPressEvent(Keyboard.getEventCharacter().code + 256).postAndCatch()
+        }
+    }
+
+    fun KeyBinding.isActive(): Boolean {
+        if (!Keyboard.isCreated()) return false
+        try {
+            if (keyCode.isKeyHeld()) return true
+        } catch (e: IndexOutOfBoundsException) {
+            println("KeyBinding isActive caused an IndexOutOfBoundsException with keyCode: $keyCode")
+            e.printStackTrace()
+            return false
+        }
+        return this.isKeyDown || this.isPressed
+    }
+
+    fun Int.isKeyHeld(): Boolean {
+        if (this == 0) return false
+        return if (this < 0) {
+            Mouse.isButtonDown(this + 100)
+        } else {
+            KeybindHelper.isKeyDown(this)
+        }
+    }
+
+    fun getKeyName(keyCode: Int): String = KeybindHelper.getKeyName(keyCode)
+}
\ No newline at end of file