DMC fix.

[wxWidgets.git] / src / gtk / bmpbuttn.cpp

diff --git a/src/gtk/bmpbuttn.cpp b/src/gtk/bmpbuttn.cpp
index 59e2e0a85686f8305df9329d3c52c86fd79634f9..55b275d0bbd14640befda1a0dce737788130797f 100644 (file)
--- a/src/gtk/bmpbuttn.cpp
+++ b/src/gtk/bmpbuttn.cpp
@@ -7,18 +7,20 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "bmpbuttn.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/defs.h"
 
 #if wxUSE_BMPBUTTON
 
 #include "wx/bmpbuttn.h"
 
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
 
 //-----------------------------------------------------------------------------
 // classes
@@ -110,13 +112,20 @@ static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitma
 
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxButton)
 
-wxBitmapButton::wxBitmapButton()
+void wxBitmapButton::Init()
 {
+    m_hasFocus =
+    m_isSelected = FALSE;
 }
 
-bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
-                             const wxPoint &pos, const wxSize &size,
-                             long style, const wxValidator& validator, const wxString &name )
+bool wxBitmapButton::Create( wxWindow *parent,
+                             wxWindowID id,
+                             const wxBitmap& bitmap,
+                             const wxPoint& pos,
+                             const wxSize& size,
+                             long style,
+                             const wxValidator& validator,
+                             const wxString &name )
 {
     m_needParent = TRUE;
     m_acceptsFocus = TRUE;
@@ -128,26 +137,16 @@ bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bi
         return FALSE;
     }
 
-    m_bmpNormal   =
-    m_bmpDisabled =
-    m_bmpFocus    =
-    m_bmpSelected = bitmap;
+    m_bmpNormal = bitmap;
 
     m_widget = gtk_button_new();
 
-#if (GTK_MINOR_VERSION > 0)
     if (style & wxNO_BORDER)
        gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE );
-#endif
 
     if (m_bmpNormal.Ok())
     {
-        wxSize newSize = size;
-        int border = (style & wxNO_BORDER) ? 4 : 10;
-        if (newSize.x == -1) newSize.x = m_bitmap.GetWidth()+border;
-        if (newSize.y == -1) newSize.y = m_bitmap.GetHeight()+border;
-        SetSize( newSize.x, newSize.y );
-        SetBitmap();
+        OnSetBitmap();
     }
 
     gtk_signal_connect( GTK_OBJECT(m_widget), "clicked",
@@ -164,11 +163,7 @@ bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bi
 
     m_parent->DoAddChild( this );
 
-    PostCreation();
-
-    SetBackgroundColour( parent->GetBackgroundColour() );
-
-    Show( TRUE );
+    PostCreation(size);
 
     return TRUE;
 }
@@ -195,24 +190,27 @@ wxString wxBitmapButton::GetLabel() const
     return wxControl::GetLabel();
 }
 
-void wxBitmapButton::ApplyWidgetStyle()
+void wxBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style)
 {
-    if (GTK_BUTTON(m_widget)->child == NULL) return;
-    
-    wxButton::ApplyWidgetStyle();
+    if ( !BUTTON_CHILD(m_widget) )
+        return;
+
+    wxButton::DoApplyWidgetStyle(style);
 }
 
-void wxBitmapButton::SetBitmap()
+void wxBitmapButton::OnSetBitmap()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid bitmap button") );
 
+    InvalidateBestSize();
+    
     wxBitmap the_one;
     if (!m_isEnabled)
-        the_one = m_disabled;
+        the_one = m_bmpDisabled;
     else if (m_isSelected)
-        the_one = m_selected;
+        the_one = m_bmpSelected;
     else if (m_hasFocus)
-        the_one = m_focus;
+        the_one = m_bmpFocus;
     else
     {
         if (m_isSelected)
@@ -234,50 +232,49 @@ void wxBitmapButton::SetBitmap()
     GdkBitmap *mask = (GdkBitmap *) NULL;
     if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap();
 
-    GtkButton *bin = GTK_BUTTON(m_widget);
-    if (bin->child == NULL)
-    {          // initial bitmap
-        GtkWidget *pixmap = gtk_pixmap_new(the_one.GetPixmap(), mask);
+    GtkWidget *child = BUTTON_CHILD(m_widget);
+    if (child == NULL)
+    {
+        // initial bitmap
+        GtkWidget *pixmap;
+#ifdef __WXGTK20__
+        if (the_one.HasPixbuf())
+            pixmap = gtk_image_new_from_pixbuf(the_one.GetPixbuf());
+        else
+            pixmap = gtk_image_new_from_pixmap(the_one.GetPixmap(), mask);
+#else
+        pixmap = gtk_pixmap_new(the_one.GetPixmap(), mask);
+#endif
         gtk_widget_show(pixmap);
         gtk_container_add(GTK_CONTAINER(m_widget), pixmap);
-    } 
-    else 
+    }
+    else
     {   // subsequent bitmaps
-        GtkPixmap *g_pixmap = GTK_PIXMAP(bin->child);
-        gtk_pixmap_set(g_pixmap, the_one.GetPixmap(), mask);
+#ifdef __WXGTK20__
+        GtkImage *pixmap = GTK_IMAGE(child);
+        if (the_one.HasPixbuf())
+            gtk_image_set_from_pixbuf(pixmap, the_one.GetPixbuf());
+        else
+            gtk_image_set_from_pixmap(pixmap, the_one.GetPixmap(), mask);
+#else
+        GtkPixmap *pixmap = GTK_PIXMAP(child);
+        gtk_pixmap_set(pixmap, the_one.GetPixmap(), mask);
+#endif
     }
 }
 
-void wxBitmapButton::SetBitmapDisabled( const wxBitmap& bitmap )
-{
-    if (!bitmap.Ok()) return;
-    m_disabled = bitmap;
-
-    SetBitmap();
-}
-
-void wxBitmapButton::SetBitmapFocus( const wxBitmap& bitmap )
-{
-    if (!bitmap.Ok()) return;
-    m_focus = bitmap;
-
-    SetBitmap();
-}
-
-void wxBitmapButton::SetBitmapLabel( const wxBitmap& bitmap )
-{
-    if (!bitmap.Ok()) return;
-    m_bitmap = bitmap;
-
-    SetBitmap();
-}
-
-void wxBitmapButton::SetBitmapSelected( const wxBitmap& bitmap )
+wxSize wxBitmapButton::DoGetBestSize() const
 {
-    if (!bitmap.Ok()) return;
-    m_selected = bitmap;
-
-    SetBitmap();
+    wxSize best;
+    
+    if (m_bmpNormal.Ok())
+    {
+        int border = HasFlag(wxNO_BORDER) ? 4 : 10;
+        best.x = m_bmpNormal.GetWidth()+border;
+        best.y = m_bmpNormal.GetHeight()+border;
+    }
+    CacheBestSize(best);
+    return best;
 }
 
 bool wxBitmapButton::Enable( bool enable )
@@ -285,7 +282,7 @@ bool wxBitmapButton::Enable( bool enable )
     if ( !wxWindow::Enable(enable) )
         return FALSE;
 
-    SetBitmap();
+    OnSetBitmap();
 
     return TRUE;
 }
@@ -293,25 +290,25 @@ bool wxBitmapButton::Enable( bool enable )
 void wxBitmapButton::HasFocus()
 {
     m_hasFocus = TRUE;
-    SetBitmap();
+    OnSetBitmap();
 }
 
 void wxBitmapButton::NotFocus()
 {
     m_hasFocus = FALSE;
-    SetBitmap();
+    OnSetBitmap();
 }
 
 void wxBitmapButton::StartSelect()
 {
     m_isSelected = TRUE;
-    SetBitmap();
+    OnSetBitmap();
 }
 
 void wxBitmapButton::EndSelect()
 {
     m_isSelected = FALSE;
-    SetBitmap();
+    OnSetBitmap();
 }
 
 #endif // wxUSE_BMPBUTTON