Big glfw refactor

I did a lot of this in a very ad-hoc fashion with no proper commit
history. As such, the kindest thing to do seemed to be to just squash it
into this one commit.

1 files changed, 27 insertions, 0 deletions

diff --git a/src/keyboard.h b/src/keyboard.h
new file mode 100644
index 0000000..755bae2
--- /dev/null
+++ b/src/keyboard.h
@@ -0,0 +1,27 @@
+#ifndef IMV_KEYBOARD_H
+#define IMV_KEYBOARD_H
+
+#include <stdbool.h>
+#include <unistd.h>
+
+struct imv_keyboard;
+
+/* Create a keyboard instance */
+struct imv_keyboard *imv_keyboard_create(void);
+
+/* Clean up a keyboard */
+void imv_keyboard_free(struct imv_keyboard *keyboard);
+
+/* Notify the keyboard of the state of a key */
+void imv_keyboard_update_key(struct imv_keyboard *keyboard, int scancode, bool pressed);
+
+/* Write the null-terminated name of the key corresponding to scancode into buf */
+size_t imv_keyboard_keyname(struct imv_keyboard *keyboard, int scancode, char *buf, size_t buflen);
+
+/* Describe the key corresponding to scancode, with modifier keys prefixed */
+char *imv_keyboard_describe_key(struct imv_keyboard *keyboard, int scancode);
+
+/* Write the null-terminated text generated by scancode being pressed into buf */
+size_t imv_keyboard_get_text(struct imv_keyboard *keyboard, int scancode, char *buf, size_t buflen);
+
+#endif