nel/tools/logic/logic_editor_dll/VariablePage.cpp

   1 // VariablePage.cpp : implementation file
   2 //
   3
   4 #include "stdafx.h"
   5 #include "logic_editor.h"
   6 #include "VariablePage.h"
   7
   8 #include "ChildFrm.h"
   9 #include "MainFrm.h"
  10 #include "logic_editorDoc.h"
  11
  12 #include "EditorFormView.h"
  13
  14 #ifdef _DEBUG
  15 #define new DEBUG_NEW
  16 #undef THIS_FILE
  17 static char THIS_FILE[] = __FILE__;
  18 #endif
  19
  20 /////////////////////////////////////////////////////////////////////////////
  21 // CVariablePage property page
  22
  23 IMPLEMENT_DYNCREATE(CVariablePage, CPropertyPage)
  24
  25 CVariablePage::CVariablePage() : CPropertyPage(CVariablePage::IDD)
  26 {
  27         //{{AFX_DATA_INIT(CVariablePage)
  28         m_sVarName = _T("");
  29         //}}AFX_DATA_INIT
  30 }
  31
  32 CVariablePage::~CVariablePage()
  33 {
  34 }
  35
  36 void CVariablePage::DoDataExchange(CDataExchange* pDX)
  37 {
  38         CPropertyPage::DoDataExchange(pDX);
  39         //{{AFX_DATA_MAP(CVariablePage)
  40         DDX_Control(pDX, IDC_LIST_VARIABLES, m_listVariables);
  41         DDX_Text(pDX, IDC_EDIT_VARIABLE_NAME, m_sVarName);
  42         //}}AFX_DATA_MAP
  43 }
  44
  45
  46 BEGIN_MESSAGE_MAP(CVariablePage, CPropertyPage)
  47         //{{AFX_MSG_MAP(CVariablePage)
  48         ON_BN_CLICKED(IDC_BUTTON_ADD, OnButtonAdd)
  49         ON_LBN_SELCHANGE(IDC_LIST_VARIABLES, OnSelchangeListVariables)
  50         ON_BN_CLICKED(IDC_BUTTON_VAR_DELETE, OnButtonVarDelete)
  51         ON_BN_CLICKED(IDC_BUTTON_VAR_APPLY, OnButtonVarApply)
  52         //}}AFX_MSG_MAP
  53 END_MESSAGE_MAP()
  54
  55 /////////////////////////////////////////////////////////////////////////////
  56 // CVariablePage message handlers
  57
  58 BOOL CVariablePage::OnInitDialog()
  59 {
  60         CPropertyPage::OnInitDialog();
  61
  62         // TODO: Add extra initialization here
  63
  64         return TRUE;  // return TRUE unless you set the focus to a control
  65                       // EXCEPTION: OCX Property Pages should return FALSE
  66 }
  67
  68
  69 //---------------------------------------------------------
  70 //      addVariable
  71 //
  72 //---------------------------------------------------------
  73 void CVariablePage::addVariable( CLogic_editorDoc *pDoc, CString varName )
  74 {
  75         // check if a var or a counter with the same name already exist in the page
  76         if( m_listVariables.FindStringExact(0,varName) == LB_ERR )
  77         {
  78                 // add the variable in the page
  79                 m_listVariables.AddString( varName );
  80         }
  81
  82         // if the doc has not been loaded from file, the variable is not yet in doc
  83         //void * pointer;
  84         if( (pDoc->m_variables.Find(varName) == NULL) )//|| (pDoc->m_counters.Lookup(varName, pointer) == FALSE) )
  85         {
  86                 pDoc->m_variables.AddTail( varName );
  87         }
  88
  89         // update page
  90         UpdateData(FALSE);
  91
  92 } // addVariable //
  93
  94
  95
  96 void CVariablePage::OnButtonAdd()
  97 {
  98         UpdateData();
  99
 100         if ( m_sVarName.IsEmpty() )
 101                 return;
 102
 103         CMainFrame *pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
 104         // Get the active MDI child window.
 105         CChildFrame *pChild = (CChildFrame *) pFrame->GetActiveFrame();
 106
 107         CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (pChild->GetActiveDocument());
 108         ASSERT_VALID(pDoc);
 109
 110         addVariable( pDoc, m_sVarName );
 111 }
 112
 113
 114
 115 void CVariablePage::OnSelchangeListVariables()
 116 {
 117         const int sel = m_listVariables.GetCurSel();
 118
 119         // set the text in the edit box
 120         m_listVariables.GetText( sel, m_sVarName );
 121         UpdateData(FALSE);
 122 }
 123
 124 void CVariablePage::OnButtonVarDelete()
 125 {
 126         // get the selected variable if any
 127         const int sel = m_listVariables.GetCurSel();
 128
 129         if (sel != LB_ERR)
 130         {
 131                 CString txt;
 132                 m_listVariables.GetText( sel, txt );
 133
 134                 m_listVariables.DeleteString( sel );
 135
 136                 CMainFrame *pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
 137                 // Get the active MDI child window.
 138                 CChildFrame *pChild = (CChildFrame *) pFrame->GetActiveFrame();
 139
 140                 CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (pChild->GetActiveDocument());
 141                 ASSERT_VALID(pDoc);
 142
 143                 // delete var in doc
 144                 pDoc->deleteVar( txt );
 145         }
 146         else
 147         {
 148                 AfxMessageBox(_T("No variable selected ! Choose a variable first"));
 149         }
 150
 151 }
 152
 153 void CVariablePage::OnButtonVarApply()
 154 {
 155         UpdateData();
 156
 157         // get the selected variable if any
 158         const int sel = m_listVariables.GetCurSel();
 159
 160         if (sel != LB_ERR)
 161         {
 162                 CString txt;
 163                 m_listVariables.GetText( sel, txt );
 164
 165                 CMainFrame *pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
 166                 // Get the active MDI child window.
 167                 CChildFrame *pChild = (CChildFrame *) pFrame->GetActiveFrame();
 168
 169                 CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (pChild->GetActiveDocument());
 170                 ASSERT_VALID(pDoc);
 171
 172                 // delete var in doc
 173                 if ( pDoc->changeVarName( txt, m_sVarName ) == TRUE)
 174                 {
 175                         m_listVariables.DeleteString( sel );
 176                         m_listVariables.AddString( m_sVarName );
 177                 }
 178         }
 179         else
 180         {
 181                 AfxMessageBox(_T("No variable selected ! Choose a variable first"));
 182         }
 183
 184 }