From a9c96bcce94c48435f1949cd61658c72a1a5f2e4 Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Sat, 15 Aug 1998 15:59:43 +0000
Subject: [PATCH]   Added graying out of menus and buttons

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@551 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/gtk/button.h  | 1 +
 include/wx/gtk/menu.h    | 2 +-
 include/wx/gtk1/button.h | 1 +
 include/wx/gtk1/menu.h   | 2 +-
 src/gtk/button.cpp       | 8 ++++++++
 src/gtk/menu.cpp         | 7 +++++++
 src/gtk1/button.cpp      | 8 ++++++++
 src/gtk1/menu.cpp        | 7 +++++++
 8 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/include/wx/gtk/button.h b/include/wx/gtk/button.h
index 5adbd99d0c..0d5bf16b5c 100644
--- a/include/wx/gtk/button.h
+++ b/include/wx/gtk/button.h
@@ -59,6 +59,7 @@ class wxButton: public wxControl
            const wxString& name = wxButtonNameStr);
     void SetDefault(void);
     void SetLabel( const wxString &label );
+    void Enable( bool enable );
 };
 
 #endif // __GTKBUTTONH__
diff --git a/include/wx/gtk/menu.h b/include/wx/gtk/menu.h
index 6e5232dd50..f3802598be 100644
--- a/include/wx/gtk/menu.h
+++ b/include/wx/gtk/menu.h
@@ -93,7 +93,7 @@ public:
   bool IsSubMenu() const { return m_subMenu != NULL; }
 
     // state
-  void Enable(bool enable = TRUE) { m_isEnabled = enable; }
+  void Enable( bool enable = TRUE ); 
   bool IsEnabled() const { return m_isEnabled; }
   void Check( bool check = TRUE );
   bool IsChecked() const;
diff --git a/include/wx/gtk1/button.h b/include/wx/gtk1/button.h
index 5adbd99d0c..0d5bf16b5c 100644
--- a/include/wx/gtk1/button.h
+++ b/include/wx/gtk1/button.h
@@ -59,6 +59,7 @@ class wxButton: public wxControl
            const wxString& name = wxButtonNameStr);
     void SetDefault(void);
     void SetLabel( const wxString &label );
+    void Enable( bool enable );
 };
 
 #endif // __GTKBUTTONH__
diff --git a/include/wx/gtk1/menu.h b/include/wx/gtk1/menu.h
index 6e5232dd50..f3802598be 100644
--- a/include/wx/gtk1/menu.h
+++ b/include/wx/gtk1/menu.h
@@ -93,7 +93,7 @@ public:
   bool IsSubMenu() const { return m_subMenu != NULL; }
 
     // state
-  void Enable(bool enable = TRUE) { m_isEnabled = enable; }
+  void Enable( bool enable = TRUE ); 
   bool IsEnabled() const { return m_isEnabled; }
   void Check( bool check = TRUE );
   bool IsChecked() const;
diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp
index c90cf57996..066c92a17a 100644
--- a/src/gtk/button.cpp
+++ b/src/gtk/button.cpp
@@ -93,3 +93,11 @@ void wxButton::SetLabel( const wxString &label )
   gtk_label_set( g_label, GetLabel() );
 }
 
+void wxButton::Enable( bool enable )
+{
+  wxControl::Enable( enable );
+  GtkButton *bin = GTK_BUTTON( m_widget );
+  GtkWidget *label = bin->child;
+  gtk_widget_set_sensitive( label, enable );
+}
+
diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp
index 6cd28ae420..39204142f1 100644
--- a/src/gtk/menu.cpp
+++ b/src/gtk/menu.cpp
@@ -208,6 +208,12 @@ void wxMenuItem::Check( bool check )
   gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
 }
 
+void wxMenuItem::Enable( bool enable ) 
+{ 
+  gtk_widget_set_sensitive( m_menuItem, enable );
+  m_isEnabled = enable; 
+}
+
 bool wxMenuItem::IsChecked() const
 {
   wxCHECK( IsCheckable(), FALSE ); // can't get state of uncheckable item!
@@ -259,6 +265,7 @@ void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool
   const char *text = mitem->GetText();
   GtkWidget *menuItem = checkable ? gtk_check_menu_item_new_with_label(text)
                                   : gtk_menu_item_new_with_label(text);
+				  
   mitem->SetMenuItem(menuItem);
 
   gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
diff --git a/src/gtk1/button.cpp b/src/gtk1/button.cpp
index c90cf57996..066c92a17a 100644
--- a/src/gtk1/button.cpp
+++ b/src/gtk1/button.cpp
@@ -93,3 +93,11 @@ void wxButton::SetLabel( const wxString &label )
   gtk_label_set( g_label, GetLabel() );
 }
 
+void wxButton::Enable( bool enable )
+{
+  wxControl::Enable( enable );
+  GtkButton *bin = GTK_BUTTON( m_widget );
+  GtkWidget *label = bin->child;
+  gtk_widget_set_sensitive( label, enable );
+}
+
diff --git a/src/gtk1/menu.cpp b/src/gtk1/menu.cpp
index 6cd28ae420..39204142f1 100644
--- a/src/gtk1/menu.cpp
+++ b/src/gtk1/menu.cpp
@@ -208,6 +208,12 @@ void wxMenuItem::Check( bool check )
   gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
 }
 
+void wxMenuItem::Enable( bool enable ) 
+{ 
+  gtk_widget_set_sensitive( m_menuItem, enable );
+  m_isEnabled = enable; 
+}
+
 bool wxMenuItem::IsChecked() const
 {
   wxCHECK( IsCheckable(), FALSE ); // can't get state of uncheckable item!
@@ -259,6 +265,7 @@ void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool
   const char *text = mitem->GetText();
   GtkWidget *menuItem = checkable ? gtk_check_menu_item_new_with_label(text)
                                   : gtk_menu_item_new_with_label(text);
+				  
   mitem->SetMenuItem(menuItem);
 
   gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
-- 
2.45.2