Fixed blatant non-initialisation bug

[wxWidgets.git] / src / gtk1 / bmpbuttn.cpp

diff --git a/src/gtk1/bmpbuttn.cpp b/src/gtk1/bmpbuttn.cpp
index abc9a9fea0f0e8532e8f90809382e45fe99fc205..32ac3f8575e43d1d0af43d91bf273fefc594479a 100644 (file)
--- a/src/gtk1/bmpbuttn.cpp
+++ b/src/gtk1/bmpbuttn.cpp
@@ -13,8 +13,10 @@
 
 #include "wx/bmpbuttn.h"
 
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#if wxUSE_BMPBUTTON
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
 
 //-----------------------------------------------------------------------------
 // classes
@@ -41,9 +43,10 @@ extern bool   g_blockEventsOnDrag;
 
 static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+        wxapp_install_idle_handler();
 
-    if (!button->HasVMT()) return;
+    if (!button->m_hasVMT) return;
     if (g_blockEventsOnDrag) return;
   
     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
@@ -57,7 +60,7 @@ static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitma
 
 static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
 {
-    if (!button->HasVMT()) return;
+    if (!button->m_hasVMT) return;
     if (g_blockEventsOnDrag) return;
 
     button->HasFocus(); 
@@ -69,7 +72,7 @@ static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapB
 
 static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
 {
-    if (!button->HasVMT()) return;
+    if (!button->m_hasVMT) return;
     if (g_blockEventsOnDrag) return;
 
     button->NotFocus(); 
@@ -81,7 +84,7 @@ static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapB
 
 static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
 {
-    if (!button->HasVMT()) return;
+    if (!button->m_hasVMT) return;
     if (g_blockEventsOnDrag) return;
 
     button->StartSelect(); 
@@ -93,7 +96,7 @@ static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapB
 
 static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
 {
-    if (!button->HasVMT()) return;
+    if (!button->m_hasVMT) return;
     if (g_blockEventsOnDrag) return;
 
     button->EndSelect(); 
@@ -103,7 +106,7 @@ static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitma
 // wxBitmapButton
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxButton)
 
 wxBitmapButton::wxBitmapButton()
 {
@@ -116,11 +119,12 @@ bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bi
     m_needParent = TRUE;
     m_acceptsFocus = TRUE;
   
-    wxSize newSize = size;
-
-    PreCreation( parent, id, pos, newSize, style, name );
-  
-    SetValidator( validator );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, validator, name ))
+    {
+        wxFAIL_MSG( wxT("wxBitmapButton creation failed") );
+       return FALSE;
+    }
 
     m_bitmap   = bitmap;
     m_disabled = bitmap;
@@ -138,20 +142,22 @@ bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bi
 
     if (m_bitmap.Ok())
     {
+        wxSize newSize = size;
+
         GdkBitmap *mask = (GdkBitmap *) NULL;
         if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
         GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
     
         gtk_widget_show( pixmap );
         gtk_container_add( GTK_CONTAINER(m_widget), pixmap );
+       
+        int border = 10;
+        if (style & wxNO_BORDER) border = 4;
+        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 );
     }
   
-    int border = 10;
-    if (style & wxNO_BORDER) border = 4;
-    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 );
-  
     gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", 
       GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this );
 
@@ -164,9 +170,7 @@ bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bi
     gtk_signal_connect( GTK_OBJECT(m_widget), "released", 
       GTK_SIGNAL_FUNC(gtk_bmpbutton_release_callback), (gpointer*)this );
  
-    m_parent->AddChild( this );
-
-    m_parent->InsertChild( this );
+    m_parent->DoAddChild( this );
   
     PostCreation();
   
@@ -187,14 +191,14 @@ void wxBitmapButton::SetDefault()
 
 void wxBitmapButton::SetLabel( const wxString &label )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
     wxControl::SetLabel( label );
 }
 
 wxString wxBitmapButton::GetLabel() const
 {
-    wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid button") );
+    wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid button") );
 
     return wxControl::GetLabel();
 }
@@ -205,7 +209,7 @@ void wxBitmapButton::ApplyWidgetStyle()
 
 void wxBitmapButton::SetBitmap()
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
     wxBitmap the_one;
   
@@ -214,15 +218,15 @@ void wxBitmapButton::SetBitmap()
     else 
     {
         if (m_isSelected) 
-       {
-           the_one = m_selected;
-       }
+           {
+               the_one = m_selected;
+           }
         else 
-       {
+           {
             if (m_hasFocus) 
-               the_one = m_focus;
+                   the_one = m_focus;
             else 
-               the_one = m_bitmap;
+                   the_one = m_bitmap;
         }
     }
 
@@ -240,7 +244,7 @@ void wxBitmapButton::SetBitmap()
 
 void wxBitmapButton::SetBitmapDisabled( const wxBitmap& bitmap ) 
 {
-  wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+  wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
   if ( ! m_disabled.Ok() ) return;
   m_disabled = bitmap;
@@ -250,7 +254,7 @@ void wxBitmapButton::SetBitmapDisabled( const wxBitmap& bitmap )
 
 void wxBitmapButton::SetBitmapFocus( const wxBitmap& bitmap ) 
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
     if ( ! m_focus.Ok() ) return;
     m_focus = bitmap;
@@ -260,7 +264,7 @@ void wxBitmapButton::SetBitmapFocus( const wxBitmap& bitmap )
 
 void wxBitmapButton::SetBitmapLabel( const wxBitmap& bitmap )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
     if (!m_bitmap.Ok()) return;
     m_bitmap = bitmap;
@@ -270,7 +274,7 @@ void wxBitmapButton::SetBitmapLabel( const wxBitmap& bitmap )
 
 void wxBitmapButton::SetBitmapSelected( const wxBitmap& bitmap )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid button") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
 
     if ( ! m_selected.Ok() ) return;
     m_selected = bitmap;
@@ -311,3 +315,5 @@ void wxBitmapButton::EndSelect()
     m_isSelected = FALSE;
     SetBitmap();
 }
+#endif
+