Added machinery to Enable/Disable windows. When a window is disabled, it

[wxWidgets.git] / src / common / tbarbase.cpp

diff --git a/src/common/tbarbase.cpp b/src/common/tbarbase.cpp
index d99e21426337068a1b8fce7317ebe99380d7602a..1438c9f3c6e6c5b215fb7f1e22a1d2ad82efcda1 100644 (file)
--- a/src/common/tbarbase.cpp
+++ b/src/common/tbarbase.cpp
@@ -5,8 +5,8 @@
 // Modified by: VZ at 11.12.99 (wxScrollableToolBar splitted off)
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "tbarbase.h"
 #endif
 
@@ -38,16 +38,13 @@
 #include "wx/image.h"
 #include "wx/settings.h"
 
-#include "wx/tbarbase.h"
+#include "wx/toolbar.h"
 
 // ----------------------------------------------------------------------------
 // wxWindows macros
 // ----------------------------------------------------------------------------
 
-IMPLEMENT_CLASS(wxToolBarBase, wxControl)
-
 BEGIN_EVENT_TABLE(wxToolBarBase, wxControl)
-    EVT_IDLE(wxToolBarBase::OnIdle)
 END_EVENT_TABLE()
 
 #include "wx/listimpl.cpp"
@@ -126,8 +123,6 @@ wxToolBarToolBase::~wxToolBarToolBase()
 wxToolBarBase::wxToolBarBase()
 {
     // the list owns the pointers
-    m_tools.DeleteContents(TRUE);
-
     m_xMargin = m_yMargin = 0;
 
     m_maxRows = m_maxCols = 0;
@@ -164,13 +159,32 @@ wxToolBarToolBase *wxToolBarBase::InsertTool(size_t pos,
     wxToolBarToolBase *tool = CreateTool(id, label, bitmap, bmpDisabled, kind,
                                          clientData, shortHelp, longHelp);
 
-    if ( !tool || !DoInsertTool(pos, tool) )
+    if ( !InsertTool(pos, tool) )
     {
         delete tool;
 
         return NULL;
     }
 
+    return tool;
+}
+
+wxToolBarToolBase *wxToolBarBase::AddTool(wxToolBarToolBase *tool)
+{
+    return InsertTool(GetToolsCount(), tool);
+}
+
+wxToolBarToolBase *
+wxToolBarBase::InsertTool(size_t pos, wxToolBarToolBase *tool)
+{
+    wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
+                 _T("invalid position in wxToolBar::InsertTool()") );
+
+    if ( !tool || !DoInsertTool(pos, tool) )
+    {
+        return NULL;
+    }
+
     m_tools.Insert(pos, tool);
 
     return tool;
@@ -194,30 +208,36 @@ wxToolBarToolBase *wxToolBarBase::InsertControl(size_t pos, wxControl *control)
 
     wxToolBarToolBase *tool = CreateTool(control);
 
-    if ( !tool || !DoInsertTool(pos, tool) )
+    if ( !InsertTool(pos, tool) )
     {
         delete tool;
 
         return NULL;
     }
 
-    m_tools.Insert(pos, tool);
-
     return tool;
 }
 
 wxControl *wxToolBarBase::FindControl( int id )
 {
-    for ( wxToolBarToolsList::Node* node = m_tools.GetFirst();
+    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
           node;
           node = node->GetNext() )
     {
-        wxControl *control = node->GetData()->GetControl();
-        
-        if (control)
+        const wxToolBarToolBase * const tool = node->GetData();
+        if ( tool->IsControl() )
         {
-            if (control->GetId() == id)
+            wxControl * const control = tool->GetControl();
+
+            if ( !control )
+            {
+                wxFAIL_MSG( _T("NULL control in toolbar?") );
+            }
+            else if ( control->GetId() == id )
+            {
+                // found
                 return control;
+            }
         }
     }
 
@@ -255,7 +275,7 @@ wxToolBarToolBase *wxToolBarBase::InsertSeparator(size_t pos)
 wxToolBarToolBase *wxToolBarBase::RemoveTool(int id)
 {
     size_t pos = 0;
-    wxToolBarToolsList::Node *node;
+    wxToolBarToolsList::compatibility_iterator node;
     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
     {
         if ( node->GetData()->GetId() == id )
@@ -277,10 +297,7 @@ wxToolBarToolBase *wxToolBarBase::RemoveTool(int id)
         return (wxToolBarToolBase *)NULL;
     }
 
-    // the node would delete the data, so set it to NULL to avoid this
-    node->SetData(NULL);
-
-    m_tools.DeleteNode(node);
+    m_tools.Erase(node);
 
     return tool;
 }
@@ -290,14 +307,15 @@ bool wxToolBarBase::DeleteToolByPos(size_t pos)
     wxCHECK_MSG( pos < GetToolsCount(), FALSE,
                  _T("invalid position in wxToolBar::DeleteToolByPos()") );
 
-    wxToolBarToolsList::Node *node = m_tools.Item(pos);
+    wxToolBarToolsList::compatibility_iterator node = m_tools.Item(pos);
 
     if ( !DoDeleteTool(pos, node->GetData()) )
     {
         return FALSE;
     }
 
-    m_tools.DeleteNode(node);
+    delete node->GetData();
+    m_tools.Erase(node);
 
     return TRUE;
 }
@@ -305,7 +323,7 @@ bool wxToolBarBase::DeleteToolByPos(size_t pos)
 bool wxToolBarBase::DeleteTool(int id)
 {
     size_t pos = 0;
-    wxToolBarToolsList::Node *node;
+    wxToolBarToolsList::compatibility_iterator node;
     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
     {
         if ( node->GetData()->GetId() == id )
@@ -319,7 +337,8 @@ bool wxToolBarBase::DeleteTool(int id)
         return FALSE;
     }
 
-    m_tools.DeleteNode(node);
+    delete node->GetData();
+    m_tools.Erase(node);
 
     return TRUE;
 }
@@ -328,7 +347,7 @@ wxToolBarToolBase *wxToolBarBase::FindById(int id) const
 {
     wxToolBarToolBase *tool = (wxToolBarToolBase *)NULL;
 
-    for ( wxToolBarToolsList::Node *node = m_tools.GetFirst();
+    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
           node;
           node = node->GetNext() )
     {
@@ -347,7 +366,7 @@ wxToolBarToolBase *wxToolBarBase::FindById(int id) const
 
 void wxToolBarBase::ClearTools()
 {
-    m_tools.Clear();
+    WX_CLEAR_LIST(wxToolBarToolsList, m_tools);
 }
 
 bool wxToolBarBase::Realize()
@@ -357,6 +376,7 @@ bool wxToolBarBase::Realize()
 
 wxToolBarBase::~wxToolBarBase()
 {
+    WX_CLEAR_LIST(wxToolBarToolsList, m_tools);
 }
 
 // ----------------------------------------------------------------------------
@@ -433,6 +453,22 @@ void wxToolBarBase::SetToolClientData(int id, wxObject *clientData)
     tool->SetClientData(clientData);
 }
 
+int wxToolBarBase::GetToolPos(int id) const
+{
+    size_t pos = 0;
+    wxToolBarToolsList::compatibility_iterator node;
+
+    for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
+    {
+        if ( node->GetData()->GetId() == id )
+            return pos;
+
+        pos++;
+    }
+
+    return wxNOT_FOUND;
+}
+
 bool wxToolBarBase::GetToolState(int id) const
 {
     wxToolBarToolBase *tool = FindById(id);
@@ -540,29 +576,14 @@ void wxToolBarBase::OnMouseEnter(int id)
 // UI updates
 // ----------------------------------------------------------------------------
 
-void wxToolBarBase::OnIdle(wxIdleEvent& event)
-{
-    DoToolbarUpdates();
-
-    event.Skip();
-}
-
 // Do the toolbar button updates (check for EVT_UPDATE_UI handlers)
-void wxToolBarBase::DoToolbarUpdates()
+void wxToolBarBase::UpdateWindowUI(long flags)
 {
-    wxWindow* parent = this;
-    while (parent->GetParent())
-        parent = parent->GetParent();
-
-#ifdef __WXMSW__
-    wxWindow* focusWin = wxFindFocusDescendant(parent);
-#else
-    wxWindow* focusWin = (wxWindow*) NULL;
-#endif
+    wxWindowBase::UpdateWindowUI(flags);
 
-    wxEvtHandler* evtHandler = focusWin ? focusWin->GetEventHandler() : GetEventHandler() ;
+    wxEvtHandler* evtHandler = GetEventHandler() ;
 
-    for ( wxToolBarToolsList::Node* node = m_tools.GetFirst();
+    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
           node;
           node = node->GetNext() )
     {