Clean up memory if have to exit early

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

diff --git a/src/msw/tabctrl.cpp b/src/msw/tabctrl.cpp
index e41562b853b99d31fe6db5350014fc0c8769327c..c2553f2f2fe4c70ca26fab3695a1c51c9e789957 100644 (file)
--- a/src/msw/tabctrl.cpp
+++ b/src/msw/tabctrl.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows license
+// Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -32,33 +32,27 @@
 
 #include <windows.h>
 
-#if (defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__)
-#include <commctrl.h>
-#endif
-
-#ifndef __TWIN32__
-#ifdef __GNUWIN32__
-#include "wx/msw/gnuwin32/extra.h"
-#endif
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
+    #include <commctrl.h>
+#else
+    #include "wx/msw/gnuwin32/extra.h"
 #endif
 
 #include "wx/msw/dib.h"
-#include "wx/msw/tabctrl.h"
+#include "wx/tabctrl.h"
 #include "wx/app.h"
 #include "wx/msw/private.h"
 #include "wx/msw/imaglist.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxNotifyEvent)
+
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGING)
 
 BEGIN_EVENT_TABLE(wxTabCtrl, wxControl)
-       EVT_SIZE(wxTabCtrl::OnSize)
-       EVT_PAINT(wxTabCtrl::OnPaint)
-       EVT_KILL_FOCUS(wxTabCtrl::OnKillFocus)
-       EVT_MOUSE_EVENTS(wxTabCtrl::OnMouseEvent)
     EVT_SYS_COLOUR_CHANGED(wxTabCtrl::OnSysColourChanged)
 END_EVENT_TABLE()
-#endif
 
 wxTabCtrl::wxTabCtrl()
 {
@@ -71,7 +65,7 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
   m_imageList = NULL;
 
   m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
-       GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
+      GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
   m_foregroundColour = *wxBLACK ;
 
   SetName(name);
@@ -83,15 +77,8 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
 
   m_windowStyle = style;
 
-  SetFont(* (wxTheFontList->FindOrCreateFont(11, wxSWISS, wxNORMAL, wxNORMAL)));
-
   SetParent(parent);
 
-  DWORD msflags = 0;
-  if (style & wxBORDER)
-    msflags |= WS_BORDER;
-  msflags |= WS_CHILD | WS_VISIBLE;
-  
   if (width <= 0)
     width = 100;
   if (height <= 0)
@@ -112,14 +99,16 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
     tabStyle |= TCS_FIXEDWIDTH;
   if (m_windowStyle & wxTC_OWNERDRAW)
     tabStyle |= TCS_OWNERDRAWFIXED;
+  if (m_windowStyle & wxBORDER)
+    tabStyle |= WS_BORDER;
 
   tabStyle |= TCS_TOOLTIPS;
 
   // Create the toolbar control.
   HWND hWndTabCtrl = CreateWindowEx(0L,     // No extended styles.
     WC_TABCONTROL,                          // Class name for the tab control
-    "",                                     // No default text.
-    WS_CHILD | WS_BORDER | WS_VISIBLE | tabStyle,    // Styles and defaults.
+    wxT(""),                                 // No default text.
+    tabStyle,    // Styles and defaults.
     x, y, width, height,                    // Standard size and position.
     (HWND) parent->GetHWND(),               // Parent window
     (HMENU)m_windowId,                      // ID.
@@ -131,6 +120,8 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
   
   SubclassWin((WXHWND) hWndTabCtrl);
 
+  SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+
   return TRUE;
 }
 
@@ -139,29 +130,20 @@ wxTabCtrl::~wxTabCtrl()
   UnsubclassWin();
 }
 
-void wxTabCtrl::Command(wxCommandEvent& event)
-{
-}
-
-bool wxTabCtrl::MSWCommand(WXUINT cmd, WXWORD id)
-{
-  return FALSE;
-}
-
 bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 {
-       wxTabEvent event(wxEVT_NULL, m_windowId);
-       wxEventType eventType = wxEVT_NULL;
-       NMHDR* hdr1 = (NMHDR*) lParam;
-       switch ( hdr1->code )
-       {
-               case TCN_SELCHANGE:
-                       eventType = wxEVT_COMMAND_TAB_SEL_CHANGED;
-                       break;
-
-               case TCN_SELCHANGING:
-                       eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
-                       break;
+    wxTabEvent event(wxEVT_NULL, m_windowId);
+    wxEventType eventType = wxEVT_NULL;
+    NMHDR* hdr1 = (NMHDR*) lParam;
+    switch ( hdr1->code )
+    {
+        case TCN_SELCHANGE:
+            eventType = wxEVT_COMMAND_TAB_SEL_CHANGED;
+            break;
+
+        case TCN_SELCHANGING:
+            eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
+            break;
 
         case TTN_NEEDTEXT:
         {
@@ -170,27 +152,24 @@ bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 //                ttText->lpszText = (char *) (const char *)tool->m_shortHelpString;
         }
 
-               default :
-                       return wxControl::MSWOnNotify(idCtrl, lParam, result);
-       }
+        default :
+            return wxControl::MSWOnNotify(idCtrl, lParam, result);
+    }
 
-       event.SetEventObject( this );
-       event.SetEventType(eventType);
-       event.SetInt(idCtrl) ;
+    event.SetEventObject( this );
+    event.SetEventType(eventType);
+    event.SetInt(idCtrl) ;
+    event.SetSelection(idCtrl);
 
-       return ProcessEvent(event);
+    return ProcessEvent(event);
 }
 
 // Responds to colour changes, and passes event on to children.
 void wxTabCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
     m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
-           GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
-
-    // Remap the buttons
-//    CreateTools();
-
-    Default();
+                                  GetGValue(GetSysColor(COLOR_BTNFACE)),
+                                  GetBValue(GetSysColor(COLOR_BTNFACE)));
 
     Refresh();
 
@@ -258,8 +237,8 @@ int wxTabCtrl::GetRowCount() const
 // Get the item text
 wxString wxTabCtrl::GetItemText(int item) const
 {
-    char buf[256];
-    wxString str("");
+    wxChar buf[256];
+    wxString str(wxT(""));
     TC_ITEM tcItem;
     tcItem.mask = TCIF_TEXT;
     tcItem.pszText = buf;
@@ -317,14 +296,14 @@ int wxTabCtrl::HitTest(const wxPoint& pt, long& flags)
 // Insert an item
 bool wxTabCtrl::InsertItem(int item, const wxString& text, int imageId, void* data)
 {
-    char buf[256];
+    wxChar buf[256];
     TC_ITEM tcItem;
     tcItem.mask = TCIF_PARAM;
     tcItem.lParam = (long) data;
-    if (text != "")
+    if (text != wxT(""))
     {
         tcItem.mask |= TCIF_TEXT;
-        strcpy(buf, (const char*) text);
+        wxStrcpy(buf, (const wxChar*) text);
         tcItem.pszText = buf;
         tcItem.cchTextMax = 256;
     }
@@ -353,10 +332,10 @@ void wxTabCtrl::SetImageList(wxImageList* imageList)
 // Set the text for an item
 bool wxTabCtrl::SetItemText(int item, const wxString& text)
 {
-    char buf[256];
+    wxChar buf[256];
     TC_ITEM tcItem;
     tcItem.mask = TCIF_TEXT;
-    strcpy(buf, (const char*) text);
+    wxStrcpy(buf, (const wxChar*) text);
     tcItem.pszText = buf;
     tcItem.cchTextMax = 256;
 
@@ -462,14 +441,5 @@ void wxMapBitmap(HBITMAP hBitmap, int width, int height)
 }
 #endif
 
-// Tab event
-IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent)
-
-wxTabEvent::wxTabEvent(wxEventType commandType, int id):
-  wxCommandEvent(commandType, id)
-{
-}
-
-
 #endif
     // __WIN95__