Applied patch #876969: "Fixes to Borland warnings"; Minor code cleanup.

[wxWidgets.git] / src / generic / listbkg.cpp

diff --git a/src/generic/listbkg.cpp b/src/generic/listbkg.cpp
index c4c83d0b9157463c49986f413feefae8d5f1429c..676b202c93662e19cc6c0b1ebe397b3effda71ca 100644 (file)
--- a/src/generic/listbkg.cpp
+++ b/src/generic/listbkg.cpp
@@ -72,7 +72,9 @@ END_EVENT_TABLE()
 void wxListbook::Init()
 {
     m_list = NULL;
+#if wxUSE_LINE_IN_LISTBOOK
     m_line = NULL;
+#endif // wxUSE_LINE_IN_LISTBOOK
     m_selection = wxNOT_FOUND;
 }
 
@@ -93,6 +95,11 @@ wxListbook::Create(wxWindow *parent,
 #endif // __WXMAC__/!__WXMAC__
     }
 
+    // no border for this control, it doesn't look nice together with
+    // wxListCtrl border
+    style &= ~wxBORDER_MASK;
+    style |= wxBORDER_NONE;
+
     if ( !wxControl::Create(parent, id, pos, size, style,
                             wxDefaultValidator, name) )
         return false;
@@ -103,9 +110,11 @@ wxListbook::Create(wxWindow *parent,
                     wxID_LISTBOOKLISTVIEW,
                     wxDefaultPosition,
                     wxDefaultSize,
-                    wxLC_ICON | wxLC_SINGLE_SEL
+                    wxLC_ICON | wxLC_SINGLE_SEL |
+                        (IsVertical() ? wxLC_ALIGN_LEFT : wxLC_ALIGN_TOP)
                  );
 
+#if wxUSE_LINE_IN_LISTBOOK
     m_line = new wxStaticLine
                  (
                     this,
@@ -114,6 +123,7 @@ wxListbook::Create(wxWindow *parent,
                     wxDefaultSize,
                     IsVertical() ? wxLI_HORIZONTAL : wxLI_VERTICAL
                  );
+#endif // wxUSE_LINE_IN_LISTBOOK
 
     return true;
 }
@@ -124,53 +134,19 @@ wxListbook::Create(wxWindow *parent,
 
 wxSize wxListbook::GetListSize() const
 {
-    const wxSize sizeClient = GetClientSize();
-
-    // we need to find the longest/tallest label
-    wxCoord widthMax = 0,
-            heightMax = 0;
-    const int count = m_list->GetItemCount();
-    if ( count )
-    {
-        for ( int i = 0; i < count; i++ )
-        {
-            wxRect r;
-            m_list->GetItemRect(i, r);
-
-            wxCoord w = r.width,
-                    h = r.height;
-
-            if ( w > widthMax )
-                widthMax = w;
-            if ( h > heightMax )
-                heightMax = h;
-        }
-    }
+    const wxSize sizeClient = GetClientSize(),
+                 sizeList = m_list->GetViewRect().GetSize();
 
     wxSize size;
     if ( IsVertical() )
     {
         size.x = sizeClient.x;
-        size.y = heightMax;
-
-        if ( widthMax >= sizeClient.x )
-        {
-            // account for the scrollbar
-            size.y += wxSystemSettings::GetMetric(wxSYS_HSCROLL_Y);
-        }
+        size.y = sizeList.y;
     }
     else // left/right aligned
     {
-        // +20 is due to an apparent bug in wxListCtrl::GetItemRect() but I
-        // can't fix it there right now so just add a fudge here...
-        size.x = widthMax + 20;
+        size.x = sizeList.x;
         size.y = sizeClient.y;
-
-        if ( heightMax >= sizeClient.y )
-        {
-            // account for the scrollbar
-            size.x += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
-        }
     }
 
     return size;
@@ -178,7 +154,7 @@ wxSize wxListbook::GetListSize() const
 
 wxRect wxListbook::GetPageRect() const
 {
-    const wxSize sizeList = GetListSize();
+    const wxSize sizeList = m_list->GetSize();
 
     wxRect rectPage(wxPoint(0, 0), GetClientSize());
     switch ( GetWindowStyle() & wxLB_ALIGN_MASK )
@@ -242,8 +218,10 @@ void wxListbook::OnSize(wxSizeEvent& event)
             break;
     }
 
-    m_list->SetSize(posList.x, posList.y, sizeList.x, sizeList.y);
+    m_list->Move(posList.x, posList.y);
+    m_list->SetClientSize(sizeList.x, sizeList.y);
 
+#if wxUSE_LINE_IN_LISTBOOK
     if ( m_line )
     {
         wxRect rectLine(wxPoint(0, 0), sizeClient);
@@ -273,6 +251,7 @@ void wxListbook::OnSize(wxSizeEvent& event)
 
         m_line->SetSize(rectLine);
     }
+#endif // wxUSE_LINE_IN_LISTBOOK
 
     // we should always have some selection if possible
     if ( m_selection == wxNOT_FOUND && GetPageCount() )