v0.1.0 initial commit

mouse.go

@@ -0,0 +1,74 @@
+package terminal
+
+// MouseButton represents mouse button identity
+type MouseButton uint8
+
+const (
+	MouseBtnNone MouseButton = iota
+	MouseBtnLeft
+	MouseBtnMiddle
+	MouseBtnRight
+	MouseBtnWheelUp
+	MouseBtnWheelDown
+	MouseBtnBack    // Button 4 (if supported)
+	MouseBtnForward // Button 5 (if supported)
+)
+
+// MouseAction represents the type of mouse event
+type MouseAction uint8
+
+const (
+	MouseActionNone MouseAction = iota
+	MouseActionPress
+	MouseActionRelease
+	MouseActionMove
+	MouseActionDrag
+)
+
+// MouseMode controls which mouse events are reported (bitmask)
+type MouseMode uint8
+
+const (
+	MouseModeNone   MouseMode = 0
+	MouseModeClick  MouseMode = 1 << 0 // Press/release events
+	MouseModeDrag   MouseMode = 1 << 1 // Drag events (button held + motion)
+	MouseModeMotion MouseMode = 1 << 2 // All motion events
+)
+
+// String returns human-readable button name
+func (b MouseButton) String() string {
+	switch b {
+	case MouseBtnLeft:
+		return "Left"
+	case MouseBtnMiddle:
+		return "Middle"
+	case MouseBtnRight:
+		return "Right"
+	case MouseBtnWheelUp:
+		return "WheelUp"
+	case MouseBtnWheelDown:
+		return "WheelDown"
+	case MouseBtnBack:
+		return "Back"
+	case MouseBtnForward:
+		return "Forward"
+	default:
+		return "None"
+	}
+}
+
+// String returns human-readable action name
+func (a MouseAction) String() string {
+	switch a {
+	case MouseActionPress:
+		return "Press"
+	case MouseActionRelease:
+		return "Release"
+	case MouseActionMove:
+		return "Move"
+	case MouseActionDrag:
+		return "Drag"
+	default:
+		return "None"
+	}
+}