unneeded line removed

[wxWidgets.git] / src / msw / listbox.cpp

diff --git a/src/msw/listbox.cpp b/src/msw/listbox.cpp
index 711d73cf0055300dab44a7457d02ec68053b5b58..9de6a74b3be04c2b79255a5507b713d6cf50ff11 100644 (file)
--- a/src/msw/listbox.cpp
+++ b/src/msw/listbox.cpp
@@ -23,6 +23,9 @@
 #ifndef WX_PRECOMP
 #include "wx/listbox.h"
 #include "wx/settings.h"
 #ifndef WX_PRECOMP
 #include "wx/listbox.h"
 #include "wx/settings.h"

+#include "wx/brush.h"
+#include "wx/font.h"
+#include "wx/dc.h"

 #endif
 
 #include "wx/msw/private.h"
 #endif
 
 #include "wx/msw/private.h"


@@ -30,9 +33,11 @@
 #include <windows.h>
 #include <windowsx.h>
 
 #include <windows.h>
 #include <windowsx.h>
 

+#ifndef __TWIN32__

 #ifdef __GNUWIN32__
 #include <wx/msw/gnuwin32/extra.h>
 #endif
 #ifdef __GNUWIN32__
 #include <wx/msw/gnuwin32/extra.h>
 #endif

+#endif

 
 #ifdef GetCharWidth
 #undef GetCharWidth
 
 #ifdef GetCharWidth
 #undef GetCharWidth


@@ -149,7 +154,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
                        const wxValidator& validator,
                        const wxString& name)
 {
                        const wxValidator& validator,
                        const wxString& name)
 {

-  m_noItems = n;
+  m_noItems = 0;

   m_hWnd = 0;
   m_selected = 0;
 
   m_hWnd = 0;
   m_selected = 0;
 


@@ -198,37 +203,36 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.

-  if ( want3D || (m_windowStyle & wxSIMPLE_BORDER)
-              || (m_windowStyle & wxRAISED_BORDER)
-              || (m_windowStyle & wxSUNKEN_BORDER)
-              || (m_windowStyle & wxDOUBLE_BORDER) ) {
+  if ( want3D || wxStyleHasBorder(m_windowStyle) )
+  {

     wstyle |= WS_BORDER;
   }
 
     wstyle |= WS_BORDER;
   }
 

-  HWND wx_list = CreateWindowEx(exStyle, "LISTBOX", NULL,
+  m_hWnd = (WXHWND)::CreateWindowEx(exStyle, "LISTBOX", NULL,

                                 wstyle | WS_CHILD,
                                 0, 0, 0, 0, 
                                 (HWND)parent->GetHWND(), (HMENU)m_windowId,
                                 wxGetInstance(), NULL);
 
                                 wstyle | WS_CHILD,
                                 0, 0, 0, 0, 
                                 (HWND)parent->GetHWND(), (HMENU)m_windowId,
                                 wxGetInstance(), NULL);
 

-  m_hWnd = (WXHWND)wx_list;
+  wxCHECK_MSG( m_hWnd, FALSE, "Failed to create listbox" );

 
 

-#if CTL3D
+#if wxUSE_CTL3D

   if (want3D)
   {
   if (want3D)
   {

-    Ctl3dSubclassCtl(wx_list);
+    Ctl3dSubclassCtl(hwnd);

     m_useCtl3D = TRUE;
   }
 #endif
 
   // Subclass again to catch messages
     m_useCtl3D = TRUE;
   }
 #endif
 
   // Subclass again to catch messages

-  SubclassWin((WXHWND)wx_list);
+  SubclassWin(m_hWnd);

 
   size_t ui;
   for (ui = 0; ui < (size_t)n; ui++) {
 
   size_t ui;
   for (ui = 0; ui < (size_t)n; ui++) {

-    SendMessage(wx_list, LB_ADDSTRING, 0, (LPARAM)(const char *)choices[ui]);
+    Append(choices[ui]);

   }
 
   }
 

+  /* Not needed -- done in Append

 #if wxUSE_OWNER_DRAWN
     if ( m_windowStyle & wxLB_OWNERDRAW ) {
       for (ui = 0; ui < (size_t)n; ui++) {
 #if wxUSE_OWNER_DRAWN
     if ( m_windowStyle & wxLB_OWNERDRAW ) {
       for (ui = 0; ui < (size_t)n; ui++) {


@@ -236,19 +240,20 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
         wxOwnerDrawn *pNewItem = CreateItem(ui);
         pNewItem->SetName(choices[ui]);
         m_aItems.Add(pNewItem);
         wxOwnerDrawn *pNewItem = CreateItem(ui);
         pNewItem->SetName(choices[ui]);
         m_aItems.Add(pNewItem);

-        ListBox_SetItemData(wx_list, ui, pNewItem);
+        ListBox_SetItemData(hwnd, ui, pNewItem);

       }
     }
 #endif
       }
     }
 #endif

+*/

 
 

-  if ((m_windowStyle & wxLB_MULTIPLE) == 0)
-    SendMessage(wx_list, LB_SETCURSEL, 0, 0);
+  if ( (m_windowStyle & wxLB_MULTIPLE) == 0 )
+    SendMessage(hwnd, LB_SETCURSEL, 0, 0);

 
 

-  SetFont(* parent->GetFont());
+  SetFont(parent->GetFont());

 
   SetSize(x, y, width, height);
 
 
   SetSize(x, y, width, height);
 

-  ShowWindow(wx_list, SW_SHOW);
+  Show(TRUE);

 
   return TRUE;
 }
 
   return TRUE;
 }


@@ -296,7 +301,7 @@ void wxListBox::Append(const wxString& item)
 
 #if wxUSE_OWNER_DRAWN
     if ( m_windowStyle & wxLB_OWNERDRAW ) {
 
 #if wxUSE_OWNER_DRAWN
     if ( m_windowStyle & wxLB_OWNERDRAW ) {

-      wxOwnerDrawn *pNewItem = CreateItem(-1); // dummy argument
+      wxOwnerDrawn *pNewItem = CreateItem(index); // dummy argument

       pNewItem->SetName(item);
       m_aItems.Add(pNewItem);
       ListBox_SetItemData(hwnd, index, pNewItem);
       pNewItem->SetName(item);
       m_aItems.Add(pNewItem);
       ListBox_SetItemData(hwnd, index, pNewItem);


@@ -495,7 +500,7 @@ void wxListBox::SetSize(int x, int y, int width, int height, int sizeFlags)
   int cx; // button font dimensions
   int cy;
 
   int cx; // button font dimensions
   int cy;
 

-  wxGetCharSize(GetHWND(), &cx, &cy,GetFont());
+  wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont());

 
   float control_width, control_height, control_x, control_y;
 
 
   float control_width, control_height, control_x, control_y;
 


@@ -540,8 +545,8 @@ void wxListBox::SetHorizontalExtent(const wxString& s)
     int existingExtent = (int)SendMessage(hwnd, LB_GETHORIZONTALEXTENT, 0, 0L);
     HDC dc = GetWindowDC(hwnd);
     HFONT oldFont = 0;
     int existingExtent = (int)SendMessage(hwnd, LB_GETHORIZONTALEXTENT, 0, 0L);
     HDC dc = GetWindowDC(hwnd);
     HFONT oldFont = 0;

-    if (GetFont() && GetFont()->GetResourceHandle())
-      oldFont = (HFONT) ::SelectObject(dc, (HFONT) GetFont()->GetResourceHandle());
+    if (GetFont().Ok() && GetFont().GetResourceHandle())
+      oldFont = (HFONT) ::SelectObject(dc, (HFONT) GetFont().GetResourceHandle());

 
     GetTextMetrics(dc, &lpTextMetric);
     SIZE extentXY;
 
     GetTextMetrics(dc, &lpTextMetric);
     SIZE extentXY;


@@ -561,8 +566,8 @@ void wxListBox::SetHorizontalExtent(const wxString& s)
     int largestExtent = 0;
     HDC dc = GetWindowDC(hwnd);
     HFONT oldFont = 0;
     int largestExtent = 0;
     HDC dc = GetWindowDC(hwnd);
     HFONT oldFont = 0;

-    if (GetFont() && GetFont()->GetResourceHandle())
-      oldFont = (HFONT) ::SelectObject(dc, (HFONT) GetFont()->GetResourceHandle());
+    if (GetFont().Ok() && GetFont().GetResourceHandle())
+      oldFont = (HFONT) ::SelectObject(dc, (HFONT) GetFont().GetResourceHandle());

 
     GetTextMetrics(dc, &lpTextMetric);
     int i;
 
     GetTextMetrics(dc, &lpTextMetric);
     int i;


@@ -683,7 +688,7 @@ void wxListBox::Command (wxCommandEvent & event)
 WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
                        WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 {
 WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
                        WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 {

-#if CTL3D
+#if wxUSE_CTL3D

   if ( m_useCtl3D )
   {
     HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
   if ( m_useCtl3D )
   {
     HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);