Source cleaning: whitespaces, tabs, -1/wxID_ANY/wxNOT_FOUND/wxDefaultCoord, TRUE...

[wxWidgets.git] / contrib / src / animate / animate.cpp

diff --git a/contrib/src/animate/animate.cpp b/contrib/src/animate/animate.cpp
index 6a17313299afc558784c355ac3aa234453d73f16..2bca70edb856075c2cb96934133ecc83f630b097 100644 (file)
--- a/contrib/src/animate/animate.cpp
+++ b/contrib/src/animate/animate.cpp
@@ -22,7 +22,11 @@
 #include "wx/wfstream.h"
 #include "wx/image.h"
 #include "wx/gifdecod.h"
+#include "wx/log.h"
+#include "wx/dcmemory.h"
 #include "wx/animate/animate.h"
+#include "wx/dc.h"
+#include "wx/dcclient.h"
 
 /*
  * wxAnimationPlayer
@@ -65,7 +69,7 @@ void wxAnimationPlayer::SetAnimation(wxAnimationBase* animation, bool destroyAni
 }
 
 // Play
-bool wxAnimationPlayer::Play(wxWindow& window, const wxPoint& pos, bool looped)
+bool wxAnimationPlayer::Play(wxWindow& window, const wxPoint& pos, bool WXUNUSED(looped))
 {
     m_window = & window;
 
@@ -76,11 +80,11 @@ bool wxAnimationPlayer::Play(wxWindow& window, const wxPoint& pos, bool looped)
     wxRect rect(pos, sz);
     SaveBackground(rect);
 
-    if (m_frames.Number() == 0)
+    if (m_frames.GetCount() == 0)
     {
         if (!Build())
         {
-            wxLogWarning("wxAnimationPlayer::Play: could not build the image cache.");
+            wxLogWarning(_T("wxAnimationPlayer::Play: could not build the image cache."));
             return FALSE;
         }
     }
@@ -105,7 +109,6 @@ bool wxAnimationPlayer::Build()
         int i;
         for (i = 0; i < n; i++)
         {
-            wxBitmap* bitmap = NULL;
             wxImage* image = GetFrame(i);
             if (image)
             {
@@ -116,7 +119,7 @@ bool wxAnimationPlayer::Build()
                 if (GetTransparentColour(transparentColour))
                     image->SetMaskColour(transparentColour.Red(), transparentColour.Green(), transparentColour.Blue());
 
-                bitmap = new wxBitmap(image->ConvertToBitmap());
+                wxBitmap* bitmap = new wxBitmap(* image);
                 delete image;
                 if (bitmap)
                     m_frames.Append(bitmap);
@@ -212,7 +215,7 @@ bool wxAnimationPlayer::GetTransparentColour(wxColour& col) const
 }
 
 // Play the frame
-bool wxAnimationPlayer::PlayFrame(int frame, wxWindow& window, wxPoint& pos)
+bool wxAnimationPlayer::PlayFrame(int frame, wxWindow& window, const wxPoint& WXUNUSED(pos))
 {
     wxMemoryDC dc;
     dc.SelectObject(m_backingStore);
@@ -289,13 +292,13 @@ bool wxAnimationPlayer::PlayFrame()
 // Clear the wxImage cache
 void wxAnimationPlayer::ClearCache()
 {
-    wxNode* node = m_frames.First();
+    wxList::compatibility_iterator node = m_frames.GetFirst();
     while (node)
     {
-        wxNode* next = node->Next();
-        wxBitmap* bitmap = (wxBitmap*) node->Data();
+        wxList::compatibility_iterator next = node->GetNext();
+        wxBitmap* bitmap = (wxBitmap*) node->GetData();
         delete bitmap;
-        delete node;
+        m_frames.Erase(node);
         node = next;
     }
 }
@@ -303,13 +306,13 @@ void wxAnimationPlayer::ClearCache()
 // Draw the background colour
 void wxAnimationPlayer::DrawBackground(wxDC& dc, const wxPoint& pos, const wxColour& colour)
 {
-    wxASSERT_MSG( (m_animation != NULL), "Animation not present in wxAnimationPlayer");
-    wxASSERT_MSG( (m_frames.Number() != 0), "Animation cache not present in wxAnimationPlayer");
+    wxASSERT_MSG( (m_animation != NULL), _T("Animation not present in wxAnimationPlayer"));
+    wxASSERT_MSG( (m_frames.GetCount() != 0), _T("Animation cache not present in wxAnimationPlayer"));
 
     // Optimization: if the first frame fills the whole area, and is non-transparent,
     // don't bother drawing the background
 
-    wxBitmap* firstBitmap = (wxBitmap*) m_frames.First()->Data() ;
+    wxBitmap* firstBitmap = (wxBitmap*) m_frames.GetFirst()->GetData() ;
     wxSize screenSize = GetLogicalScreenSize();
     if (!firstBitmap->GetMask() && (firstBitmap->GetWidth() == screenSize.x) && (firstBitmap->GetHeight() == screenSize.y))
     {
@@ -364,11 +367,11 @@ void wxAnimationPlayer::SaveBackground(const wxRect& rect)
 // Draw this frame
 void wxAnimationPlayer::DrawFrame(int frame, wxDC& dc, const wxPoint& pos)
 {
-    wxASSERT_MSG( (m_animation != NULL), "Animation not present in wxAnimationPlayer");
-    wxASSERT_MSG( (m_frames.Number() != 0), "Animation cache not present in wxAnimationPlayer");
-    wxASSERT_MSG( (m_frames.Nth(frame) != (wxNode*) NULL), "Image not present in wxAnimationPlayer::DrawFrame");
+    wxASSERT_MSG( (m_animation != NULL), _T("Animation not present in wxAnimationPlayer"));
+    wxASSERT_MSG( (m_frames.GetCount() != 0), _T("Animation cache not present in wxAnimationPlayer"));
+    wxASSERT_MSG( !!m_frames.Item(frame), _T("Image not present in wxAnimationPlayer::DrawFrame"));
 
-    wxBitmap* bitmap = (wxBitmap*) m_frames.Nth(frame)->Data() ;
+    wxBitmap* bitmap = (wxBitmap*) m_frames.Item(frame)->GetData() ;
 
     wxRect rect = GetFrameRect(frame);
 
@@ -404,14 +407,14 @@ wxGIFAnimation::~wxGIFAnimation()
 
 int wxGIFAnimation::GetFrameCount() const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     return m_decoder->GetNumberOfFrames();
 }
 
 wxImage* wxGIFAnimation::GetFrame(int i) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     m_decoder->GoFrame(i);
 
@@ -422,7 +425,7 @@ wxImage* wxGIFAnimation::GetFrame(int i) const
 
 wxAnimationDisposal wxGIFAnimation::GetDisposalMethod(int i) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     m_decoder->GoFrame(i);
 
@@ -432,7 +435,7 @@ wxAnimationDisposal wxGIFAnimation::GetDisposalMethod(int i) const
 
 wxRect wxGIFAnimation::GetFrameRect(int i) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     m_decoder->GoFrame(i);
 
@@ -442,7 +445,7 @@ wxRect wxGIFAnimation::GetFrameRect(int i) const
 
 int wxGIFAnimation::GetDelay(int i) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     m_decoder->GoFrame(i);
     return m_decoder->GetDelay();
@@ -450,14 +453,14 @@ int wxGIFAnimation::GetDelay(int i) const
 
 wxSize wxGIFAnimation::GetLogicalScreenSize() const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     return wxSize(m_decoder->GetLogicalScreenWidth(), m_decoder->GetLogicalScreenHeight());
 }
 
 bool wxGIFAnimation::GetBackgroundColour(wxColour& col) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     int i = m_decoder->GetBackgroundColour();
     if (i == -1)
@@ -478,7 +481,7 @@ bool wxGIFAnimation::GetBackgroundColour(wxColour& col) const
 
 bool wxGIFAnimation::GetTransparentColour(wxColour& col) const
 {
-    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), "m_decoder must be non-NULL");
+    wxASSERT_MSG( (m_decoder != (wxGIFDecoder*) NULL), _T("m_decoder must be non-NULL"));
 
     int i = m_decoder->GetTransparentColour();
     if (i == -1)
@@ -643,7 +646,7 @@ void wxAnimationCtrlBase::FitToAnimation()
     SetClientSize(sz);
 }
 
-void wxAnimationCtrlBase::OnPaint(wxPaintEvent& event)
+void wxAnimationCtrlBase::OnPaint(wxPaintEvent& WXUNUSED(event))
 {
     wxPaintDC dc(this);