Initial community commit

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

@@ -0,0 +1,104 @@
+/*
+ * DefaultVstEditor.h
+ * ------------------
+ * Purpose: Implementation of the default plugin editor that is used if a plugin does not provide an own editor GUI.
+ * 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"
+
+#ifndef NO_PLUGINS
+
+#include "Mptrack.h"
+#include "AbstractVstEditor.h"
+
+OPENMPT_NAMESPACE_BEGIN
+
+enum
+{
+	PARAM_RESOLUTION = 1000,
+	NUM_PLUGINEDITOR_PARAMETERS = 8,	// Parameters on screen
+};
+
+struct Measurements;
+
+class ParamControlSet
+{
+protected:
+	CSliderCtrl valueSlider;
+	CEdit valueEdit;
+	CStatic nameLabel;
+	CStatic valueLabel;
+	CStatic perMilLabel;
+
+public:
+	ParamControlSet(CWnd *parent, const CRect &rect, int setID, const Measurements &m);
+	~ParamControlSet();
+
+	void EnableControls(bool enable = true);
+	void ResetContent();
+
+	void SetParamName(const CString &name);
+	void SetParamValue(int value, const CString &text);
+
+	int GetParamValueFromSlider() const;
+	int GetParamValueFromEdit() const;
+
+	int GetSliderID() const { return valueSlider.GetDlgCtrlID(); };
+};
+
+
+class CDefaultVstEditor : public CAbstractVstEditor
+{
+protected:
+
+	std::vector<ParamControlSet *> controls;
+
+	CScrollBar paramScroller;
+	PlugParamIndex paramOffset;
+
+	int m_nControlLock;
+
+public:
+
+	CDefaultVstEditor(IMixPlugin &plugin);
+	virtual ~CDefaultVstEditor();
+
+	virtual void UpdateParamDisplays() { CAbstractVstEditor::UpdateParamDisplays(); UpdateControls(false); };
+
+	virtual bool OpenEditor(CWnd *parent);
+
+	// Plugins may not request to change the GUI size, since we use our own GUI.
+	virtual bool IsResizable() const { return false; };
+	virtual bool SetSize(int, int) { return false; };
+
+protected:
+
+	virtual void DoDataExchange(CDataExchange* pDX);
+	
+	DECLARE_MESSAGE_MAP()
+
+	afx_msg void OnParamTextboxChanged(UINT id);
+	afx_msg void OnParamSliderChanged(UINT id);
+
+	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
+	afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
+	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
+
+protected:
+
+	void CreateControls();
+	void UpdateControls(bool updateParamNames);
+	void SetParam(PlugParamIndex param, int value);
+	void UpdateParamDisplay(PlugParamIndex param);
+
+};
+
+OPENMPT_NAMESPACE_END
+
+#endif // NO_PLUGINS