1 files changed, 43 insertions, 0 deletions
diff --git a/src/gui/colourpicker/ColourPickerActivity.h b/src/gui/colourpicker/ColourPickerActivity.h
new file mode 100644
index 0000000..f1e62b7
--- /dev/null
+++ b/src/gui/colourpicker/ColourPickerActivity.h
@@ -0,0 +1,43 @@
+#pragma once
+
+#include <vector>
+#include <string>
+#include "Activity.h"
+#include "gui/interface/Window.h"
+#include "gui/interface/Textbox.h"
+
+class ColourPickedCallback
+{
+public:
+	ColourPickedCallback() {}
+	virtual  ~ColourPickedCallback() {}
+	virtual void ColourPicked(ui::Colour colour) {}
+};
+
+class ColourPickerActivity: public WindowActivity {
+	int currentHue;
+	int currentSaturation;
+	int currentValue;
+	int currentAlpha;
+
+	bool mouseDown;
+	bool valueMouseDown;
+
+	ui::Textbox * rValue;
+	ui::Textbox * gValue;
+	ui::Textbox * bValue;
+	ui::Textbox * aValue;
+	ui::Label * hexValue;
+
+	ColourPickedCallback * callback;
+
+	void UpdateTextboxes(int r, int g, int b, int a);
+public:
+	virtual void OnMouseMove(int x, int y, int dx, int dy);
+	virtual void OnMouseDown(int x, int y, unsigned button);
+	virtual void OnMouseUp(int x, int y, unsigned button);
+	virtual void OnTryExit(ExitMethod method);
+	ColourPickerActivity(ui::Colour initialColour, ColourPickedCallback * callback = NULL);
+	virtual ~ColourPickerActivity();
+	virtual void OnDraw();
+};