implement button support for pre-XP systems (or with themes disabled); using only...

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

diff --git a/src/common/mediactrlcmn.cpp b/src/common/mediactrlcmn.cpp
index 618eccabf903def604a6168d36e920ea5e1b0224..15a67c9067d3ffb2dd745d4802ef0f131f94f211 100644 (file)
--- a/src/common/mediactrlcmn.cpp
+++ b/src/common/mediactrlcmn.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        common/mediactrl.cpp
+// Name:        src/common/mediactrl.cpp

 // Purpose:     wxMediaCtrl common code
 // Author:      Ryan Norton <wxprojects@comcast.net>
 // Modified by:
 // Purpose:     wxMediaCtrl common code
 // Author:      Ryan Norton <wxprojects@comcast.net>
 // Modified by:


@@ -9,31 +9,31 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

+// TODO: Platform specific backend defaults?
+

 //===========================================================================
 //===========================================================================

-// Definitions
+// Declarations

 //===========================================================================
 
 //---------------------------------------------------------------------------
 //===========================================================================
 
 //---------------------------------------------------------------------------

-// Pre-compiled header stuff
+// Includes

 //---------------------------------------------------------------------------
 
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 //---------------------------------------------------------------------------
 
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #endif
 

-//---------------------------------------------------------------------------
-// Includes
-//---------------------------------------------------------------------------
-#include "wx/mediactrl.h"
-#include "wx/hash.h"
-
-//---------------------------------------------------------------------------
-// Compilation guard
-//---------------------------------------------------------------------------

 #if wxUSE_MEDIACTRL
 
 #if wxUSE_MEDIACTRL
 

+#ifndef WX_PRECOMP
+    #include "wx/hash.h"
+    #include "wx/log.h"
+#endif
+
+#include "wx/mediactrl.h"
+

 //===========================================================================
 //
 // Implementation
 //===========================================================================
 //
 // Implementation


@@ -45,11 +45,14 @@
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 IMPLEMENT_CLASS(wxMediaCtrl, wxControl)
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 IMPLEMENT_CLASS(wxMediaCtrl, wxControl)

+wxDEFINE_EVENT( wxEVT_MEDIA_STATECHANGED, wxMediaEvent );
+wxDEFINE_EVENT( wxEVT_MEDIA_PLAY, wxMediaEvent );
+wxDEFINE_EVENT( wxEVT_MEDIA_PAUSE, wxMediaEvent );

 IMPLEMENT_CLASS(wxMediaBackend, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxMediaEvent, wxEvent)
 IMPLEMENT_CLASS(wxMediaBackend, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxMediaEvent, wxEvent)

-DEFINE_EVENT_TYPE(wxEVT_MEDIA_FINISHED)
-DEFINE_EVENT_TYPE(wxEVT_MEDIA_LOADED)
-DEFINE_EVENT_TYPE(wxEVT_MEDIA_STOP)
+wxDEFINE_EVENT( wxEVT_MEDIA_FINISHED, wxMediaEvent );
+wxDEFINE_EVENT( wxEVT_MEDIA_LOADED, wxMediaEvent );
+wxDEFINE_EVENT( wxEVT_MEDIA_STOP, wxMediaEvent );

 
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //
 
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //


@@ -110,17 +113,18 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
             }
         }
 
             }
         }
 

-        SetBestFittingSize(size);
+        SetInitialSize(size);

         return true;
     }
     else
     {
         return true;
     }
     else
     {

-        wxClassInfo::sm_classTable->BeginFind();
+        wxClassInfo::const_iterator it = wxClassInfo::begin_classinfo();

 
 

-        wxClassInfo* classInfo;
+        const wxClassInfo* classInfo;

 
 

-        while((classInfo = NextBackend()) != NULL)
+        while((classInfo = NextBackend(&it)) != NULL)

         {
         {

+            wxLogMessage( classInfo->GetClassName() );

             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))
                 continue;
             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))
                 continue;


@@ -129,7 +133,7 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
             {
                 if (Load(fileName))
                 {
             {
                 if (Load(fileName))
                 {

-                    SetBestFittingSize(size);
+                    SetInitialSize(size);

                     return true;
                 }
                 else
                     return true;
                 }
                 else


@@ -137,7 +141,7 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
             }
             else
             {
             }
             else
             {

-                SetBestFittingSize(size);
+                SetInitialSize(size);

                 return true;
             }
         }
                 return true;
             }
         }


@@ -173,16 +177,16 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
             return false;
         }
 
             return false;
         }
 

-        SetBestFittingSize(size);
+        SetInitialSize(size);

         return true;
     }
     else
     {
         return true;
     }
     else
     {

-        wxClassInfo::sm_classTable->BeginFind();
+        wxClassInfo::const_iterator it  = wxClassInfo::begin_classinfo();

 
 

-        wxClassInfo* classInfo;
+        const wxClassInfo* classInfo;

 
 

-        while((classInfo = NextBackend()) != NULL)
+        while((classInfo = NextBackend(&it)) != NULL)

         {
             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))
         {
             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))


@@ -190,7 +194,7 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
 
             if (Load(location))
             {
 
             if (Load(location))
             {

-                SetBestFittingSize(size);
+                SetInitialSize(size);

                 return true;
             }
             else
                 return true;
             }
             else


@@ -207,7 +211,7 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
 //
 // Attempts to create the control from a backend
 //---------------------------------------------------------------------------
 //
 // Attempts to create the control from a backend
 //---------------------------------------------------------------------------

-bool wxMediaCtrl::DoCreate(wxClassInfo* classInfo,
+bool wxMediaCtrl::DoCreate(const wxClassInfo* classInfo,

                             wxWindow* parent, wxWindowID id,
                             const wxPoint& pos,
                             const wxSize& size,
                             wxWindow* parent, wxWindowID id,
                             const wxPoint& pos,
                             const wxSize& size,


@@ -228,7 +232,7 @@ bool wxMediaCtrl::DoCreate(wxClassInfo* classInfo,
 }
 
 //---------------------------------------------------------------------------
 }
 
 //---------------------------------------------------------------------------

-// wxMediaCtrl::NextBackend
+// wxMediaCtrl::NextBackend (static)

 //
 //
 // Search through the RTTI hashmap one at a
 //
 //
 // Search through the RTTI hashmap one at a


@@ -239,22 +243,20 @@ bool wxMediaCtrl::DoCreate(wxClassInfo* classInfo,
 // STL isn't compatible with and will have a compilation error
 // on a wxNode, however, wxHashTable::compatibility_iterator is
 // incompatible with the old 2.4 stable version - but since
 // STL isn't compatible with and will have a compilation error
 // on a wxNode, however, wxHashTable::compatibility_iterator is
 // incompatible with the old 2.4 stable version - but since

-// we're in 2.5 only we don't need to worry about this
-// static
+// we're in 2.5+ only we don't need to worry about the new version

 //---------------------------------------------------------------------------
 //---------------------------------------------------------------------------

-wxClassInfo* wxMediaCtrl::NextBackend()
+const wxClassInfo* wxMediaCtrl::NextBackend(wxClassInfo::const_iterator* it)

 {
 {

-    wxHashTable::compatibility_iterator
-            node = wxClassInfo::sm_classTable->Next();
-    while (node)
+    for ( wxClassInfo::const_iterator end = wxClassInfo::end_classinfo();
+          *it != end; ++(*it) )

     {
     {

-        wxClassInfo* classInfo = (wxClassInfo *)node->GetData();
+        const wxClassInfo* classInfo = **it;

         if ( classInfo->IsKindOf(CLASSINFO(wxMediaBackend)) &&
              classInfo != CLASSINFO(wxMediaBackend) )
         {
         if ( classInfo->IsKindOf(CLASSINFO(wxMediaBackend)) &&
              classInfo != CLASSINFO(wxMediaBackend) )
         {

+            ++(*it);

             return classInfo;
         }
             return classInfo;
         }

-        node = wxClassInfo::sm_classTable->Next();

     }
 
     //
     }
 
     //


@@ -413,21 +415,21 @@ wxSize wxMediaCtrl::DoGetBestSize() const
     return wxSize(0,0);
 }
 
     return wxSize(0,0);
 }
 

-double wxMediaCtrl::GetVolume() 
+double wxMediaCtrl::GetVolume()

 {
     if(m_imp && m_bLoaded)
         return m_imp->GetVolume();
     return 0.0;
 }
 
 {
     if(m_imp && m_bLoaded)
         return m_imp->GetVolume();
     return 0.0;
 }
 

-bool wxMediaCtrl::SetVolume(double dVolume) 
+bool wxMediaCtrl::SetVolume(double dVolume)

 {
     if(m_imp && m_bLoaded)
         return m_imp->SetVolume(dVolume);
     return false;
 }
 
 {
     if(m_imp && m_bLoaded)
         return m_imp->SetVolume(dVolume);
     return false;
 }
 

-bool wxMediaCtrl::ShowPlayerControls(wxMediaCtrlPlayerControls flags) 
+bool wxMediaCtrl::ShowPlayerControls(wxMediaCtrlPlayerControls flags)

 {
     if(m_imp)
         return m_imp->ShowPlayerControls(flags);
 {
     if(m_imp)
         return m_imp->ShowPlayerControls(flags);


@@ -464,6 +466,19 @@ void wxMediaCtrl::DoMoveWindow(int x, int y, int w, int h)
         m_imp->Move(x, y, w, h);
 }
 
         m_imp->Move(x, y, w, h);
 }
 

+//---------------------------------------------------------------------------
+// wxMediaCtrl::MacVisibilityChanged
+//---------------------------------------------------------------------------
+#ifdef __WXOSX_CARBON__
+void wxMediaCtrl::MacVisibilityChanged()
+{
+    wxControl::MacVisibilityChanged();
+
+    if(m_imp)
+        m_imp->MacVisibilityChanged();
+}
+#endif
+

 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //
 //  wxMediaBackendCommonBase
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //
 //  wxMediaBackendCommonBase


@@ -498,21 +513,45 @@ bool wxMediaBackendCommonBase::SendStopEvent()
 {
     wxMediaEvent theEvent(wxEVT_MEDIA_STOP, m_ctrl->GetId());
 
 {
     wxMediaEvent theEvent(wxEVT_MEDIA_STOP, m_ctrl->GetId());
 

-    return !m_ctrl->ProcessEvent(theEvent) || theEvent.IsAllowed();
+    return !m_ctrl->GetEventHandler()->ProcessEvent(theEvent) || theEvent.IsAllowed();

 }
 
 void wxMediaBackendCommonBase::QueueEvent(wxEventType evtType)
 {
     wxMediaEvent theEvent(evtType, m_ctrl->GetId());
 }
 
 void wxMediaBackendCommonBase::QueueEvent(wxEventType evtType)
 {
     wxMediaEvent theEvent(evtType, m_ctrl->GetId());

-    m_ctrl->AddPendingEvent(theEvent);
+    m_ctrl->GetEventHandler()->AddPendingEvent(theEvent);
+}
+
+void wxMediaBackendCommonBase::QueuePlayEvent()
+{
+    QueueEvent(wxEVT_MEDIA_STATECHANGED);
+    QueueEvent(wxEVT_MEDIA_PLAY);
+}
+
+void wxMediaBackendCommonBase::QueuePauseEvent()
+{
+    QueueEvent(wxEVT_MEDIA_STATECHANGED);
+    QueueEvent(wxEVT_MEDIA_PAUSE);
+}
+
+void wxMediaBackendCommonBase::QueueStopEvent()
+{
+    QueueEvent(wxEVT_MEDIA_STATECHANGED);
+    QueueEvent(wxEVT_MEDIA_STOP);

 }
 
 }
 

+
+//
+// Force link default backends in -
+// see http://wiki.wxwidgets.org/wiki.pl?RTTI
+//

 #include "wx/html/forcelnk.h"
 #include "wx/html/forcelnk.h"

+
+#ifdef __WXMSW__ // MSW has huge backends so we do it seperately
+FORCE_LINK(wxmediabackend_am)
+FORCE_LINK(wxmediabackend_wmp10)
+#elif !defined(__WXOSX_COCOA__)

 FORCE_LINK(basewxmediabackends)
 FORCE_LINK(basewxmediabackends)

+#endif

 
 

-//---------------------------------------------------------------------------
-// End of compilation guard and of file
-//---------------------------------------------------------------------------

 #endif //wxUSE_MEDIACTRL
 #endif //wxUSE_MEDIACTRL

-
-