Also need to override Show

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

diff --git a/src/msw/timer.cpp b/src/msw/timer.cpp
index 796db83d7a6c63b073eaf46eb93f46a51f27c24f..8fe20ab6383d0399d271de4a7425d2e367a84602 100644 (file)
--- a/src/msw/timer.cpp
+++ b/src/msw/timer.cpp
@@ -1,18 +1,14 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msw/timer.cpp
+// Name:        src/msw/timer.cpp

 // Purpose:     wxTimer implementation
 // Author:      Julian Smart
 // Purpose:     wxTimer implementation
 // Author:      Julian Smart

-// Modified by:
+// Modified by: Vadim Zeitlin (use hash map instead of list, global rewrite)

 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "timer.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -22,25 +18,20 @@
 
 #if wxUSE_TIMER
 
 
 #if wxUSE_TIMER
 

+#include "wx/timer.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-    #include "wx/window.h"

     #include "wx/list.h"
     #include "wx/list.h"

+    #include "wx/window.h"

     #include "wx/event.h"
     #include "wx/app.h"
     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/event.h"
     #include "wx/app.h"
     #include "wx/intl.h"
     #include "wx/log.h"

+    #include "wx/hashmap.h"

 #endif
 
 #endif
 

-#include "wx/hashmap.h"
-
-#include "wx/timer.h"
-

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

-// from utils.cpp
-extern "C" WXDLLIMPEXP_BASE HWND
-wxCreateHiddenWindow(LPCTSTR *pclassname, LPCTSTR classname, WNDPROC wndproc);
-

 // ----------------------------------------------------------------------------
 // private globals
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // private globals
 // ----------------------------------------------------------------------------


@@ -50,19 +41,28 @@ wxCreateHiddenWindow(LPCTSTR *pclassname, LPCTSTR classname, WNDPROC wndproc);
 WX_DECLARE_HASH_MAP(unsigned long, wxTimer *, wxIntegerHash, wxIntegerEqual,
                     wxTimerMap);
 
 WX_DECLARE_HASH_MAP(unsigned long, wxTimer *, wxIntegerHash, wxIntegerEqual,
                     wxTimerMap);
 

-static wxTimerMap g_timerMap;
+// instead of using a global here, wrap it in a static function as otherwise it
+// could have been used before being initialized if a timer object were created
+// globally
+static wxTimerMap& TimerMap()
+{
+    static wxTimerMap s_timerMap;
+
+    return s_timerMap;
+}

 
 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------
 

-void WINAPI wxTimerProc(HWND hwnd, WORD, int idTimer, DWORD);
+// timer callback used for all timers
+void WINAPI wxTimerProc(HWND hwnd, UINT msg, UINT_PTR idTimer, DWORD dwTime);

 
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 

-IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxEvtHandler)

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -86,14 +86,14 @@ bool wxTimer::Start(int milliseconds, bool oneShot)
 {
     (void)wxTimerBase::Start(milliseconds, oneShot);
 
 {
     (void)wxTimerBase::Start(milliseconds, oneShot);
 

-    wxCHECK_MSG( m_milli > 0, false, wxT("invalid value for timer timeour") );
+    wxCHECK_MSG( m_milli > 0, false, wxT("invalid value for timer timeout") );

 
     m_id = ::SetTimer
              (
                 NULL,                       // don't use window
                 1,                          // id ignored with NULL hwnd anyhow
                 (UINT)m_milli,              // delay
 
     m_id = ::SetTimer
              (
                 NULL,                       // don't use window
                 1,                          // id ignored with NULL hwnd anyhow
                 (UINT)m_milli,              // delay

-                (TIMERPROC)wxTimerProc      // timer proc to call
+                wxTimerProc                 // timer proc to call

              );
 
     if ( !m_id )
              );
 
     if ( !m_id )


@@ -106,7 +106,7 @@ bool wxTimer::Start(int milliseconds, bool oneShot)
     // check that SetTimer() didn't reuse an existing id: according to the MSDN
     // this can happen and this would be catastrophic to us as we rely on ids
     // uniquely identifying the timers because we use them as keys in the hash
     // check that SetTimer() didn't reuse an existing id: according to the MSDN
     // this can happen and this would be catastrophic to us as we rely on ids
     // uniquely identifying the timers because we use them as keys in the hash

-    if ( g_timerMap.find(m_id) != g_timerMap.end() )
+    if ( TimerMap().find(m_id) != TimerMap().end() )

     {
         wxLogError(_("Timer creation failed."));
 
     {
         wxLogError(_("Timer creation failed."));
 


@@ -116,7 +116,7 @@ bool wxTimer::Start(int milliseconds, bool oneShot)
         return false;
     }
 
         return false;
     }
 

-    g_timerMap[m_id] = this;
+    TimerMap()[m_id] = this;

 
     return true;
 }
 
     return true;
 }


@@ -127,7 +127,7 @@ void wxTimer::Stop()
     {
         ::KillTimer(NULL, m_id);
 
     {
         ::KillTimer(NULL, m_id);
 

-        g_timerMap.erase(m_id);
+        TimerMap().erase(m_id);

     }
 
     m_id = 0;
     }
 
     m_id = 0;


@@ -147,14 +147,17 @@ void wxProcessTimer(wxTimer& timer)
     timer.Notify();
 }
 
     timer.Notify();
 }
 

-void WINAPI wxTimerProc(HWND WXUNUSED(hwnd), WORD, int idTimer, DWORD)
+void WINAPI
+wxTimerProc(HWND WXUNUSED(hwnd),
+            UINT WXUNUSED(msg),
+            UINT_PTR idTimer,
+            DWORD WXUNUSED(dwTime))

 {
 {

-    wxTimerMap::iterator node = g_timerMap.find(idTimer);
+    wxTimerMap::iterator node = TimerMap().find((unsigned long)idTimer);

 
 

-    wxCHECK_RET( node != g_timerMap.end(), wxT("bogus timer id in wxTimerProc") );
+    wxCHECK_RET( node != TimerMap().end(), wxT("bogus timer id in wxTimerProc") );

 
     wxProcessTimer(*(node->second));
 }
 
 #endif // wxUSE_TIMER
 
     wxProcessTimer(*(node->second));
 }
 
 #endif // wxUSE_TIMER

-