Popout PaletteEditor, general housekeeping

src/app/gui/input.h

@@ -0,0 +1,29 @@
+#ifndef YAZE_APP_CORE_INPUT_H
+#define YAZE_APP_CORE_INPUT_H
+
+#include <imgui/imgui.h>
+#include <imgui/imgui_internal.h>
+
+#include <cstddef>
+#include <cstdint>
+
+#include "absl/strings/string_view.h"
+
+namespace yaze {
+namespace gui {
+
+IMGUI_API bool InputHex(const char* label, int* data);
+IMGUI_API bool InputHexShort(const char* label, int* data);
+
+using ItemLabelFlags = enum ItemLabelFlag {
+  Left = 1u << 0u,
+  Right = 1u << 1u,
+  Default = Left,
+};
+
+IMGUI_API void ItemLabel(absl::string_view title, ItemLabelFlags flags);
+
+}  // namespace gui
+}  // namespace yaze
+
+#endif