Added checkbox to toggle on/off treeview

Author: nickgammon

dialogs/world_prefs/GenPropertyPage.h

@@ -12,6 +12,7 @@ typedef CTypedPtrMap <CMapStringToPtr, CString, CObject*> CObjectMap;
 typedef int (* t_CompareObjects) (const int iColumn, const CObject * item1, const CObject * item2);
 
 #define ID_TREEVIEW (WM_USER + 1004)
+#define ID_USE_TREEVIEW (WM_USER + 1005)
 
 typedef struct t_gen_sort_param
   {  
@@ -82,6 +83,9 @@ class CGenPropertyPage : public CPropertyPage
  	CTreeCtrl			m_cTreeCtrl;        // for the tree views
   map<CString, HTREEITEM> m_GroupsMap;   // for inserting into groups
 
+  CButton   m_cUseTreeViewCtrl;     // button for turning on/off tree views
+  CFont     m_checkboxFont;         // font for it
+
   // set up variables for use later on
 
   void CGenPropertyPage::SetUpPage (CString strObjectType,

dialogs/world_prefs/genpropertypage.cpp

@@ -1018,6 +1018,17 @@ void CGenPropertyPage::LoadList (void)
 
   delete m_ScriptEngine;
 
+  if (m_bWantTreeControl)
+    {
+    m_cTreeCtrl.ShowWindow (SW_SHOW);
+    m_ctlList->ShowWindow (SW_HIDE);
+    }
+  else
+    {
+    m_ctlList->ShowWindow (SW_SHOW);
+    m_cTreeCtrl.ShowWindow (SW_HIDE);
+    }
+
   }  // end of CGenPropertyPage::LoadList
 
 
@@ -1277,7 +1288,34 @@ BOOL CGenPropertyPage::OnInitDialog()
 							 GetSafeHwnd(), 
 							 (HMENU)ID_TREEVIEW);
 
+  if (m_strObjectType != "variable")
+    {
+    int iRight = wndpl.rcNormalPosition.right;
+    GetDlgItem (IDC_COUNT)->GetWindowPlacement (&wndpl);
+    wndpl.rcNormalPosition.right = iRight;
+    wndpl.rcNormalPosition.left =  wndpl.rcNormalPosition.right - 100;
 
+    m_cUseTreeViewCtrl.Create(Translate ("Tree View"), 
+              BS_CHECKBOX | WS_VISIBLE | WS_CHILD | BS_AUTOCHECKBOX, 
+              wndpl.rcNormalPosition, 
+              this, 
+              ID_USE_TREEVIEW);
+
+
+    // bloody hell! so much work ...
+    LOGFONT logFont;
+    CFont * pFont = GetDlgItem (IDC_COPY)->GetFont();
+    pFont->GetLogFont(&logFont);
+
+    // fix up the font
+    m_checkboxFont.CreateFontIndirect(&logFont);
+    m_cUseTreeViewCtrl.SetFont(&m_checkboxFont);
+
+    // set check state appropriately
+    m_cUseTreeViewCtrl.SetCheck (m_bWantTreeControl);
+
+    }   // end of adding "treeview" checkbox
+
   // now hide one of the controls
   if (m_bWantTreeControl)
     m_ctlList->ShowWindow (SW_HIDE);

dialogs/world_prefs/prefspropertypages.cpp

@@ -2578,6 +2578,7 @@ BEGIN_MESSAGE_MAP(CPrefsP7, CGenPropertyPage)
   ON_UPDATE_COMMAND_UI(IDC_MOVE_UP, OnUpdateCanSequence)
   ON_UPDATE_COMMAND_UI(IDC_MOVE_DOWN, OnUpdateCanSequence)
 	ON_NOTIFY(NM_DBLCLK, ID_TREEVIEW, OnDblclkAliasesList)
+	ON_BN_CLICKED(ID_USE_TREEVIEW, OnUseTreeViewChecked)
 END_MESSAGE_MAP()
 
 /////////////////////////////////////////////////////////////////////////////
@@ -3380,6 +3381,12 @@ if (EditFilterText (m_doc->m_strAliasesFilter))
   LoadList ();  // need to reload the list now	
 }
 
+void CPrefsP7::OnUseTreeViewChecked()
+  {
+  m_bWantTreeControl = ((CButton *) GetDlgItem (ID_USE_TREEVIEW))->GetCheck () != 0;
+  LoadList ();
+  } // end of CPrefsP7::OnUseTreeViewChecked
+
 void CPrefsP7::GetFilterInfo (CObject * pItem, lua_State * L)
   {
   CAlias * alias = (CAlias *) pItem;
@@ -3541,6 +3548,7 @@ BEGIN_MESSAGE_MAP(CPrefsP8, CGenPropertyPage)
   ON_UPDATE_COMMAND_UI(IDC_LOAD_TRIGGER, OnUpdateNotUsingDefaults)
   ON_UPDATE_COMMAND_UI(IDC_USE_DEFAULT_TRIGGERS, OnUpdateHaveDefaults)
 	ON_NOTIFY(NM_DBLCLK, ID_TREEVIEW, OnDblclkTriggersList)
+	ON_BN_CLICKED(ID_USE_TREEVIEW, OnUseTreeViewChecked)
 END_MESSAGE_MAP()
 
 /////////////////////////////////////////////////////////////////////////////
@@ -4508,6 +4516,12 @@ if (EditFilterText (m_doc->m_strTriggersFilter))
   LoadList ();  // need to reload the list now	
 }
 
+void CPrefsP8::OnUseTreeViewChecked()
+  {
+  m_bWantTreeControl = ((CButton *) GetDlgItem (ID_USE_TREEVIEW))->GetCheck () != 0;
+  LoadList ();
+  } // end of CPrefsP8::OnUseTreeViewChecked
+
 void CPrefsP8::OnFilter() 
 {
   LoadList ();  // need to reload the list now	
@@ -6205,6 +6219,7 @@ BEGIN_MESSAGE_MAP(CPrefsP16, CGenPropertyPage)
   ON_UPDATE_COMMAND_UI(IDC_LOAD_TIMERS, OnUpdateNotUsingDefaults)
   ON_UPDATE_COMMAND_UI(IDC_USE_DEFAULT_TIMERS, OnUpdateHaveDefaults)
 	ON_NOTIFY(NM_DBLCLK, ID_TREEVIEW, OnDblclkTimersList)
+	ON_BN_CLICKED(ID_USE_TREEVIEW, OnUseTreeViewChecked)
 END_MESSAGE_MAP()
 
 /////////////////////////////////////////////////////////////////////////////
@@ -6889,6 +6904,12 @@ if (EditFilterText (m_doc->m_strTimersFilter))
   LoadList ();  // need to reload the list now	
 }
 
+void CPrefsP16::OnUseTreeViewChecked()
+  {
+  m_bWantTreeControl = ((CButton *) GetDlgItem (ID_USE_TREEVIEW))->GetCheck () != 0;
+  LoadList ();
+  } // end of CPrefsP16::OnUseTreeViewChecked
+
 void CPrefsP16::GetFilterInfo (CObject * pItem, lua_State * L)
   {
   CTimer * timer = (CTimer *) pItem;

dialogs/world_prefs/prefspropertypages.h

@@ -654,6 +654,7 @@ class CPrefsP7 : public CGenPropertyPage
   afx_msg void OnUpdateNeedOneSelection(CCmdUI* pCmdUI);
   afx_msg void OnUpdateNeedXMLClipboard(CCmdUI* pCmdUI);
   afx_msg void OnUpdateCanSequence(CCmdUI* pCmdUI);
+	afx_msg void OnUseTreeViewChecked();
 	DECLARE_MESSAGE_MAP()
 
 };
@@ -781,6 +782,7 @@ class CPrefsP8 : public CGenPropertyPage
   afx_msg void OnUpdateNeedSelection(CCmdUI* pCmdUI);
   afx_msg void OnUpdateNeedOneSelection(CCmdUI* pCmdUI);
   afx_msg void OnUpdateNeedXMLClipboard(CCmdUI* pCmdUI);
+	afx_msg void OnUseTreeViewChecked();
   DECLARE_MESSAGE_MAP()
 
 };
@@ -1384,6 +1386,7 @@ class CPrefsP16 : public CGenPropertyPage
   afx_msg void OnUpdateNotUsingDefaults(CCmdUI* pCmdUI);
   afx_msg void OnUpdateHaveDefaults(CCmdUI* pCmdUI);
   afx_msg void OnUpdateNeedXMLClipboard(CCmdUI* pCmdUI);
+	afx_msg void OnUseTreeViewChecked();
 	DECLARE_MESSAGE_MAP()
 
 };