event: Bug fix: Add chan.go

Updates #926

event/chan.go

@@ -0,0 +1,78 @@
+// Copyright 2013 The Ebiten Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by genevents.go using 'go generate'. DO NOT EDIT.
+
+package event
+
+import (
+	"fmt"
+
+	"github.com/hajimehoshi/ebiten/internal/driver"
+)
+
+func convertCh(driverCh chan driver.Event) chan Event {
+	ch := make(chan Event)
+	go func() {
+		defer close(ch)
+
+		for v := range driverCh {
+			switch v := v.(type) {
+			case driver.KeyboardKeyCharacter:
+				ch <- KeyboardKeyCharacter(v)
+			case driver.KeyboardKeyDown:
+				ch <- KeyboardKeyDown(v)
+			case driver.KeyboardKeyUp:
+				ch <- KeyboardKeyUp(v)
+			case driver.GamepadAxis:
+				ch <- GamepadAxis(v)
+			case driver.GamepadButtonDown:
+				ch <- GamepadButtonDown(v)
+			case driver.GamepadButtonUp:
+				ch <- GamepadButtonUp(v)
+			case driver.GamepadAttach:
+				ch <- GamepadAttach(v)
+			case driver.GamepadDetach:
+				ch <- GamepadDetach(v)
+			case driver.MouseMove:
+				ch <- MouseMove(v)
+			case driver.MouseWheel:
+				ch <- MouseWheel(v)
+			case driver.MouseButtonDown:
+				ch <- MouseButtonDown(v)
+			case driver.MouseButtonUp:
+				ch <- MouseButtonUp(v)
+			case driver.MouseEnter:
+				ch <- MouseEnter(v)
+			case driver.MouseLeave:
+				ch <- MouseLeave(v)
+			case driver.TouchBegin:
+				ch <- TouchBegin(v)
+			case driver.TouchMove:
+				ch <- TouchMove(v)
+			case driver.TouchEnd:
+				ch <- TouchEnd(v)
+			case driver.TouchCancel:
+				ch <- TouchCancel(v)
+			case driver.ViewUpdate:
+				ch <- ViewUpdate(v)
+			case driver.ViewSize:
+				ch <- ViewSize(v)
+			default:
+				panic(fmt.Sprintf("event: unknown event: %v", v))
+			}
+		}
+	}()
+	return ch
+}