UI hacking.

src/poly/ui/ui_event.h

@@ -0,0 +1,75 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2014 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef POLY_UI_UI_EVENT_H_
+#define POLY_UI_UI_EVENT_H_
+
+namespace poly {
+namespace ui {
+
+class Control;
+
+class UIEvent {
+ public:
+  UIEvent(Control* control = nullptr) : control_(control) {}
+  virtual ~UIEvent() = default;
+
+  Control* control() const { return control_; }
+
+ private:
+  Control* control_;
+};
+
+class KeyEvent : public UIEvent {
+ public:
+  KeyEvent(Control* control, int key_code)
+      : UIEvent(control), key_code_(key_code) {}
+  ~KeyEvent() override = default;
+
+  int key_code() const { return key_code_; }
+
+ private:
+  int key_code_;
+};
+
+class MouseEvent : public UIEvent {
+ public:
+  enum class Button {
+    kNone = 0,
+    kLeft,
+    kRight,
+    kMiddle,
+    kX1,
+    kX2,
+  };
+
+ public:
+  MouseEvent(Control* control, Button button, int32_t x, int32_t y,
+             int32_t dx = 0, int32_t dy = 0)
+      : UIEvent(control), button_(button), x_(x), y_(y), dx_(dx), dy_(dy) {}
+  ~MouseEvent() override = default;
+
+  Button button() const { return button_; }
+  int32_t x() const { return x_; }
+  int32_t y() const { return y_; }
+  int32_t dx() const { return dx_; }
+  int32_t dy() const { return dy_; }
+
+ private:
+  Button button_;
+  int32_t x_;
+  int32_t y_;
+  int32_t dx_;
+  int32_t dy_;
+};
+
+}  // namespace ui
+}  // namespace poly
+
+#endif  // POLY_UI_UI_EVENT_H_