1 files changed, 50 insertions, 0 deletions
diff --git a/src/widgets/CommandInput.cpp b/src/widgets/CommandInput.cpp
new file mode 100644
index 0000000..464065a
--- /dev/null
+++ b/src/widgets/CommandInput.cpp
@@ -0,0 +1,50 @@
+#include <QHBoxLayout>
+#include <QKeyEvent>
+#include <QLineEdit>
+#include <QVBoxLayout>
+#include <QWidget>
+#include <QWindow>
+
+#include "widgets/CommandInput.hpp"
+
+CommandInput::CommandInput(QString defaultInput, QWidget *parentNode)
+    : QWidget(parentNode) {
+  setContentsMargins(0, 0, 0, 0);
+  setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+  setStyleSheet("background-color: #000; color: #fff; border-radius: 0;");
+
+  auto layout = new QVBoxLayout(this);
+  layout->setContentsMargins(0, 0, 0, 0);
+  input = new QLineEdit(defaultInput, this);
+  input->setFocusPolicy(Qt::StrongFocus);
+  layout->addWidget(input);
+  setFixedHeight(input->sizeHint().height());
+}
+
+void CommandInput::emitSubmit() { emit submitted(getInputCommand()); }
+
+void CommandInput::keyPressEvent(QKeyEvent *event) {
+  auto combo = event->keyCombination();
+  auto ctrlL = combo.key() == Qt::Key_L &&
+               combo.keyboardModifiers().testFlag(Qt::ControlModifier);
+  auto esc = combo.key() == Qt::Key_Escape;
+  auto enter = combo.key() == Qt::Key_Return || combo.key() == Qt::Key_Enter;
+
+  if (esc || ctrlL)
+    emit cancelled();
+  else if (enter)
+    emitSubmit();
+}
+
+void CommandInput::setInputText(QString text) { input->setText(text); }
+
+bool CommandInput::isInputFocussed() { return input->hasFocus(); }
+
+void CommandInput::setInputFocus(bool focussed) {
+  if (focussed)
+    input->setFocus(Qt::PopupFocusReason);
+  else
+    input->clearFocus();
+}
+
+QString CommandInput::getInputCommand() { return input->text(); }