123

2023-08-07 19:29:24 +08:00
commit 34d6c5d489
4832 changed files with 1389451 additions and 0 deletions
--- a/Editor/UndoDropDown.cpp
+++ b/Editor/UndoDropDown.cpp
@@ -0,0 +1,176 @@
+// UndoDropDown.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "UndoDropDown.h"
+#include "Undo\Undo.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CUndoDropDown dialog
+
+
+CUndoDropDown::CUndoDropDown( const CPoint &pos,bool bUndo,CWnd* pParent /* = NULL */)
+	: CDialog(CUndoDropDown::IDD, pParent)
+{
+	//{{AFX_DATA_INIT(CUndoDropDown)
+	//}}AFX_DATA_INIT
+
+	m_bUndo = bUndo;
+	m_pos = pos;
+}
+
+
+void CUndoDropDown::DoDataExchange(CDataExchange* pDX)
+{
+	CDialog::DoDataExchange(pDX);
+	//{{AFX_DATA_MAP(CUndoDropDown)
+	DDX_Control(pDX, IDC_UNDO_CLEAR, m_undoClear);
+	DDX_Control(pDX, IDC_UNDO_BUTTON, m_undoButton);
+	DDX_Control(pDX, IDC_UNDO, m_undo);
+	//}}AFX_DATA_MAP
+}
+
+
+BEGIN_MESSAGE_MAP(CUndoDropDown, CDialog)
+	//{{AFX_MSG_MAP(CUndoDropDown)
+	ON_LBN_SELCHANGE(IDC_UNDO, OnSelchangeUndo)
+	ON_BN_CLICKED(IDC_UNDO_BUTTON, OnUndoButton)
+	ON_WM_RBUTTONDOWN()
+	ON_WM_LBUTTONDOWN()
+	ON_BN_CLICKED(IDC_UNDO_CLEAR, OnUndoClear)
+	//}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CUndoDropDown message handlers
+
+BOOL CUndoDropDown::OnInitDialog() 
+{
+	CDialog::OnInitDialog();
+	
+	CUndoManager *undoMgr = GetIEditor()->GetUndoManager();
+
+	CString str;
+	std::vector<CString> names;
+	if (m_bUndo)
+	{
+		undoMgr->GetUndoStackNames( names );
+		str.Format( "Undo 1 action(s)",names.size() );
+	}
+	else
+	{
+		undoMgr->GetRedoStackNames( names );
+		str.Format( "Redo 1 action(s)",names.size() );
+	}
+
+	m_undo.ResetContent();
+	for (int i = names.size()-1; i >= 0; i--)
+	{
+		m_undo.AddString( names[i] );
+		if (i == 0)
+			m_undo.SetSel(i);
+	}
+	m_undoButton.SetWindowText( str );
+
+	SetWindowPos( NULL,m_pos.x,m_pos.y,0,0,SWP_NOSIZE );
+	
+	return TRUE;  // return TRUE unless you set the focus to a control
+	              // EXCEPTION: OCX Property Pages should return FALSE
+}
+
+void CUndoDropDown::OnSelchangeUndo() 
+{
+	//bool 
+	bool bSelected = false;
+	for (int i = m_undo.GetCount()-1; i >= 0; i--)
+	{
+		if (bSelected)
+			m_undo.SetSel(i);
+		else
+		{
+			if (m_undo.GetSel(i))
+				bSelected = true;
+		}
+	}
+
+	int numSelected = m_undo.GetSelCount();
+	CString str;
+	if (m_bUndo)
+	{
+		str.Format( "Undo %d action(s)",numSelected );
+	}
+	else
+	{
+		str.Format( "Redo %d action(s)",numSelected );
+	}
+	m_undoButton.SetWindowText( str );
+}
+
+
+void CUndoDropDown::OnUndoButton() 
+{
+	int numSelected = m_undo.GetSelCount();
+	if (m_bUndo)
+	{
+		GetIEditor()->GetUndoManager()->Undo( numSelected );
+	}
+	else
+	{
+		GetIEditor()->GetUndoManager()->Redo( numSelected );
+	}
+	EndDialog(IDOK);
+}
+
+void CUndoDropDown::OnRButtonDown(UINT nFlags, CPoint point) 
+{
+	CDialog::OnRButtonDown(nFlags, point);
+	
+	EndDialog(IDCANCEL);
+}
+
+void CUndoDropDown::OnLButtonDown(UINT nFlags, CPoint point) 
+{
+	CDialog::OnLButtonDown(nFlags, point);
+
+	CRect rc;
+	GetClientRect( rc );
+	if (!rc.PtInRect(point))
+	{
+		EndDialog(IDCANCEL);
+	}
+}
+
+LRESULT CUndoDropDown::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
+{
+	LRESULT res = CDialog::WindowProc(message, wParam, lParam);
+
+	if (message == WM_NCACTIVATE)
+	{
+		if (wParam == FALSE)
+		{
+			PostMessage( WM_COMMAND,MAKEWPARAM(IDCANCEL,0), 0 );
+		}
+	}
+	
+	return res;
+}
+
+void CUndoDropDown::OnUndoClear() 
+{
+	//int numSelected = m_undo.GetSelCount();
+	if (m_bUndo)
+	{
+		GetIEditor()->GetUndoManager()->ClearUndoStack();
+	}
+	else
+	{
+		GetIEditor()->GetUndoManager()->ClearRedoStack();
+	}
+	EndDialog(IDOK);
+}