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

diff --git a/src/gtk1/checkbox.cpp b/src/gtk1/checkbox.cpp
index 5a2c9014167a9f556951b2b98d967f1a7213522b..c61796d94697cc68cfd465f3296d1983c3ec6997 100644 (file)
--- a/src/gtk1/checkbox.cpp
+++ b/src/gtk1/checkbox.cpp
@@ -1,27 +1,20 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        checkbox.cpp
+// Name:        src/gtk1/checkbox.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "checkbox.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/defs.h"
-
 #if wxUSE_CHECKBOX
 
 #include "wx/checkbox.h"
 
-#include "wx/gtk/private.h"
+#include "wx/gtk1/private.h"
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -42,21 +35,24 @@ extern wxWindowGTK   *g_delayedFocus;
 // "clicked"
 //-----------------------------------------------------------------------------
 
-static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckBox *cb )
+extern "C" {
+static void gtk_checkbox_toggled_callback(GtkWidget *WXUNUSED(widget),
+                                          wxCheckBox *cb)
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!cb->m_hasVMT) return;
 
     if (g_blockEventsOnDrag) return;
-    
+
     if (cb->m_blockEvent) return;
 
     wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, cb->GetId());
-    event.SetInt( cb->GetValue() );
+    event.SetInt(cb->GetValue());
     event.SetEventObject(cb);
     cb->GetEventHandler()->ProcessEvent(event);
 }
+}
 
 //-----------------------------------------------------------------------------
 // wxCheckBox
@@ -77,17 +73,22 @@ bool wxCheckBox::Create(wxWindow *parent,
                         const wxValidator& validator,
                         const wxString &name )
 {
-    m_needParent = TRUE;
-    m_acceptsFocus = TRUE;
-    m_blockEvent = FALSE;
+    m_needParent = true;
+    m_acceptsFocus = true;
+    m_blockEvent = false;
 
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
         wxFAIL_MSG( wxT("wxCheckBox creation failed") );
-        return FALSE;
+        return false;
     }
 
+    wxASSERT_MSG( (style & wxCHK_ALLOW_3RD_STATE_FOR_USER) == 0 ||
+                  (style & wxCHK_3STATE) != 0,
+                  wxT("Using wxCHK_ALLOW_3RD_STATE_FOR_USER")
+                  wxT(" style flag for a 2-state checkbox is useless") );
+
     if ( style & wxALIGN_RIGHT )
     {
         // VZ: as I don't know a way to create a right aligned checkbox with
@@ -114,15 +115,15 @@ bool wxCheckBox::Create(wxWindow *parent,
     SetLabel( label );
 
     gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox),
-                        "clicked",
-                        GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
+                        "toggled",
+                        GTK_SIGNAL_FUNC(gtk_checkbox_toggled_callback),
                         (gpointer *)this );
 
     m_parent->DoAddChild( this );
 
     PostCreation(size);
 
-    return TRUE;
+    return true;
 }
 
 void wxCheckBox::SetValue( bool state )
@@ -132,16 +133,16 @@ void wxCheckBox::SetValue( bool state )
     if (state == GetValue())
         return;
 
-    m_blockEvent = TRUE;
+    m_blockEvent = true;
 
     gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widgetCheckbox), state );
 
-    m_blockEvent = FALSE;
+    m_blockEvent = false;
 }
 
 bool wxCheckBox::GetValue() const
 {
-    wxCHECK_MSG( m_widgetCheckbox != NULL, FALSE, wxT("invalid checkbox") );
+    wxCHECK_MSG( m_widgetCheckbox != NULL, false, wxT("invalid checkbox") );
 
     return GTK_TOGGLE_BUTTON(m_widgetCheckbox)->active;
 }
@@ -150,31 +151,23 @@ void wxCheckBox::SetLabel( const wxString& label )
 {
     wxCHECK_RET( m_widgetLabel != NULL, wxT("invalid checkbox") );
 
-    wxControl::SetLabel( label );
-
-#ifdef __WXGTK20__
-    wxString label2 = PrepareLabelMnemonics( label );
-    gtk_label_set_text_with_mnemonic( GTK_LABEL(m_widgetLabel), wxGTK_CONV( label2 ) );
-#else
-    gtk_label_set( GTK_LABEL(m_widgetLabel), wxGTK_CONV( GetLabel() ) );
-#endif
+    GTKSetLabelForLabel(GTK_LABEL(m_widgetLabel), label);
 }
 
 bool wxCheckBox::Enable( bool enable )
 {
     if ( !wxControl::Enable( enable ) )
-        return FALSE;
+        return false;
 
     gtk_widget_set_sensitive( m_widgetLabel, enable );
 
-    return TRUE;
+    return true;
 }
 
-void wxCheckBox::ApplyWidgetStyle()
+void wxCheckBox::DoApplyWidgetStyle(GtkRcStyle *style)
 {
-    SetWidgetStyle();
-    gtk_widget_set_style( m_widgetCheckbox, m_widgetStyle );
-    gtk_widget_set_style( m_widgetLabel, m_widgetStyle );
+    gtk_widget_modify_style(m_widgetCheckbox, style);
+    gtk_widget_modify_style(m_widgetLabel, style);
 }
 
 bool wxCheckBox::IsOwnGtkWindow( GdkWindow *window )
@@ -206,7 +199,7 @@ void wxCheckBox::OnInternalIdle()
             g_delayedFocus = NULL;
         }
     }
-    
+
     if (wxUpdateUIEvent::CanUpdate(this))
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }