input bindings; mouse clear dialog box

1 files changed, 67 insertions, 0 deletions

diff --git a/src/events/input.hpp b/src/events/input.hpp
new file mode 100644
index 0000000..3aafd1a
--- /dev/null
+++ b/src/events/input.hpp
@@ -0,0 +1,67 @@
+/**
+ * Copyright (C) 2022 Clyne Sullivan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef EVENTS_INPUT_HPP_
+#define EVENTS_INPUT_HPP_
+
+#include <SDL2/SDL.h>
+
+/**
+ * @class KeyUpEvent
+ * Stores info regarding key releases.
+ */
+struct KeyUpEvent
+{
+    SDL_Keycode sym;
+    Uint16 mod;
+
+    explicit KeyUpEvent(const SDL_Keysym& keysym) :
+        sym(keysym.sym), mod(keysym.mod) {}
+};
+
+/**
+ * @class KeyDownEvent
+ * Stores info regarding key presses.
+ */
+struct KeyDownEvent {
+    SDL_Keycode sym;
+    Uint16 mod;
+
+    explicit KeyDownEvent(const SDL_Keysym& keysym) :
+        sym(keysym.sym), mod(keysym.mod) {}
+};
+
+struct MouseUpEvent {
+    Uint8 button;
+    Sint32 x;
+    Sint32 y;
+
+    explicit MouseUpEvent(const SDL_MouseButtonEvent& mbe) :
+        button(mbe.button), x(mbe.x), y(mbe.y) {}
+};
+
+struct MouseDownEvent {
+    Uint8 button;
+    Sint32 x;
+    Sint32 y;
+
+    explicit MouseDownEvent(const SDL_MouseButtonEvent& mbe) :
+        button(mbe.button), x(mbe.x), y(mbe.y) {}
+};
+
+#endif // EVENTS_INPUT_HPP_
+