1 files changed, 42 insertions, 0 deletions
diff --git a/src/keymap/KeymapEvaluator.hpp b/src/keymap/KeymapEvaluator.hpp
new file mode 100644
index 0000000..db93900
--- /dev/null
+++ b/src/keymap/KeymapEvaluator.hpp
@@ -0,0 +1,42 @@
+#pragma once
+
+#include <QWidget>
+#include <QtCore/qmap.h>
+#include <QtCore/qnamespace.h>
+#include <QtCore>
+#include <functional>
+
+#include "keymap/KeySeqParser.hpp"
+#include "utils.hpp"
+
+typedef std::function<void()> KeyAction;
+
+struct KeyMap {
+  KeySequence keySequence;
+  KeyAction action;
+};
+
+enum KeyMode { Normal, Insert };
+
+class KeymapEvaluator : public QObject {
+  Q_OBJECT
+
+public:
+  KeymapEvaluator();
+
+  void addKeymap(KeyMode mode, QString key, KeyAction action);
+  bool evaluate(Qt::KeyboardModifiers modifiers, Qt::Key key);
+
+  DEFINE_SETTER(setCurrentMode, currentMode)
+  DEFINE_GETTER(getCurrentMode, currentMode)
+
+private:
+  const QList<KeyMap> *currentModeKeys();
+  bool isInsertableMode();
+
+private:
+  QMap<KeyMode, QList<KeyMap>> modalKeys;
+  KeySeqParser keySeqParser;
+  KeyMode currentMode = KeyMode::Normal;
+  KeySequence activeKeySequence;
+};