Initial community commit

Src/external_dependencies/openmpt-trunk/mptrack/TempoSwingDialog.h

@@ -0,0 +1,77 @@
+/*
+ * TempoSwingDialog.h
+ * ------------------
+ * Purpose: Implementation of the tempo swing configuration dialog.
+ * Notes  : (currently none)
+ * Authors: OpenMPT Devs
+ * The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
+ */
+
+
+#pragma once
+
+#include "openmpt/all/BuildSettings.hpp"
+
+class CSoundFile;
+#include "../soundlib/Snd_defs.h"
+
+OPENMPT_NAMESPACE_BEGIN
+
+class CTempoSwingDlg: public CDialog
+{
+protected:
+	// Scrollable container for the sliders
+	class SliderContainer : public CStatic
+	{
+	public:
+		CTempoSwingDlg &m_parent;
+
+		SliderContainer(CTempoSwingDlg &parent) : m_parent(parent) { }
+
+		afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar *pScrollBar);
+		afx_msg BOOL OnToolTipNotify(UINT, NMHDR *pNMHDR, LRESULT *);
+		DECLARE_MESSAGE_MAP()
+	};
+
+	enum { SliderResolution = 1000, SliderUnity = SliderResolution / 2 };
+	struct RowCtls
+	{
+		CStatic rowLabel, valueLabel;
+		CSliderCtrl valueSlider;
+
+		void SetValue(TempoSwing::value_type v);
+		TempoSwing::value_type GetValue() const;
+	};
+	std::vector<std::unique_ptr<RowCtls>> m_controls;
+
+	CButton m_checkGroup;
+	CScrollBar m_scrollBar;
+	SliderContainer m_container;
+
+	int m_scrollPos;
+	static int m_groupSize;
+
+public:
+	TempoSwing m_tempoSwing;
+	const TempoSwing m_origTempoSwing;
+	CSoundFile &m_sndFile;
+	PATTERNINDEX m_pattern;
+
+public:
+	CTempoSwingDlg(CWnd *parent, const TempoSwing &currentTempoSwing, CSoundFile &sndFile, PATTERNINDEX pattern = PATTERNINDEX_INVALID);
+
+protected:
+	virtual void DoDataExchange(CDataExchange* pDX);
+	virtual BOOL OnInitDialog();
+	virtual void OnOK();
+	virtual void OnCancel();
+	void OnClose();
+	afx_msg void OnReset();
+	afx_msg void OnUseGlobal();
+	afx_msg void OnToggleGroup();
+	afx_msg void OnGroupChanged();
+	afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar *pScrollBar);
+	DECLARE_MESSAGE_MAP()
+};
+
+OPENMPT_NAMESPACE_END