Initial community commit

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

@@ -0,0 +1,115 @@
+/*
+ * ChannelManagerDlg.h
+ * -------------------
+ * Purpose: Dialog class for moving, removing, managing channels
+ * 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"
+#include "PatternEditorDialogs.h"
+
+OPENMPT_NAMESPACE_BEGIN
+
+class CModDoc;
+
+class CChannelManagerDlg: public CDialog
+{
+	enum Tab
+	{
+		kSoloMute      = 0,
+		kRecordSelect  = 1,
+		kPluginState   = 2,
+		kReorderRemove = 3,
+	};
+
+public:
+
+	static CChannelManagerDlg * sharedInstance() { return sharedInstance_; }
+	static CChannelManagerDlg * sharedInstanceCreate();
+	static void DestroySharedInstance() { delete sharedInstance_; sharedInstance_ = nullptr; }
+	void SetDocument(CModDoc *modDoc);
+	CModDoc *GetDocument() const { return m_ModDoc; }
+	bool IsDisplayed() const;
+	void Update(UpdateHint hint, CObject* pHint);
+	void Show();
+	void Hide();
+
+private:
+	static CChannelManagerDlg *sharedInstance_;
+	QuickChannelProperties m_quickChannelProperties;
+
+protected:
+
+	enum ButtonAction : uint8
+	{
+		kUndetermined,
+		kAction1,
+		kAction2,
+	};
+
+	enum MouseButton : uint8
+	{
+		CM_BT_NONE,
+		CM_BT_LEFT,
+		CM_BT_RIGHT,
+	};
+
+	CChannelManagerDlg();
+	~CChannelManagerDlg();
+
+	CHANNELINDEX memory[4][MAX_BASECHANNELS];
+	std::array<CHANNELINDEX, MAX_BASECHANNELS> pattern;
+	std::bitset<MAX_BASECHANNELS> removed;
+	std::bitset<MAX_BASECHANNELS> select;
+	std::bitset<MAX_BASECHANNELS> state;
+	CRect move[MAX_BASECHANNELS];
+	CRect m_drawableArea;
+	CModDoc *m_ModDoc = nullptr;
+	HBITMAP m_bkgnd = nullptr;
+	Tab m_currentTab = kSoloMute;
+	int m_downX = 0, m_downY = 0;
+	int m_moveX = 0, m_moveY = 0;
+	int m_buttonHeight = 0;
+	ButtonAction m_buttonAction;
+	bool m_leftButton = false;
+	bool m_rightButton = false;
+	bool m_moveRect = false;
+	bool m_show = false;
+
+	bool ButtonHit(CPoint point, CHANNELINDEX *id, CRect *invalidate) const;
+	void MouseEvent(UINT nFlags, CPoint point, MouseButton button);
+	void ResetState(bool bSelection = true, bool bMove = true, bool bButton = true, bool bInternal = true, bool bOrder = false);
+	void ResizeWindow();
+
+	//{{AFX_VIRTUAL(CChannelManagerDlg)
+	BOOL OnInitDialog() override;
+	//}}AFX_VIRTUAL
+	//{{AFX_MSG(CChannelManagerDlg)
+	afx_msg void OnApply();
+	afx_msg void OnClose();
+	afx_msg void OnSelectAll();
+	afx_msg void OnInvert();
+	afx_msg void OnAction1();
+	afx_msg void OnAction2();
+	afx_msg void OnStore();
+	afx_msg void OnRestore();
+	afx_msg void OnTabSelchange(NMHDR*, LRESULT* pResult);
+	afx_msg void OnPaint();
+	afx_msg void OnMouseMove(UINT nFlags,CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags,CPoint point);
+	afx_msg void OnLButtonDown(UINT nFlags,CPoint point);
+	afx_msg void OnRButtonUp(UINT nFlags,CPoint point);
+	afx_msg void OnRButtonDown(UINT nFlags,CPoint point);
+	afx_msg void OnMButtonDown(UINT nFlags,CPoint point);
+	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
+	afx_msg void OnRButtonDblClk(UINT nFlags, CPoint point);
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP();
+};
+
+OPENMPT_NAMESPACE_END