Remove unnecessary destructors from exception classes

[libs/gltk.git] / source / dialog.h

diff --git a/source/dialog.h b/source/dialog.h
index e910085ca19af8c0ae3c0cd49f927827ebcf6fe1..e71222739cc415acf1876f3e1f3e60a560f11752 100644 (file)
--- a/source/dialog.h
+++ b/source/dialog.h
@@ -1,6 +1,7 @@
 #ifndef MSP_GLTK_DIALOG_H_
 #define MSP_GLTK_DIALOG_H_
 
+#include "mspgltk_api.h"
 #include "panel.h"
 
 namespace Msp {
@@ -12,10 +13,10 @@ class Button;
 A Dialog is used for temporary interaction with the user.  When any of the
 Dialog's action buttons are clicked, it will emit a signal and delete itself.
 */
-class Dialog: public Panel
+class MSPGLTK_API Dialog: public Panel
 {
 public:
-       class Loader: public DataFile::DerivedObjectLoader<Dialog, Panel::Loader>
+       class MSPGLTK_API Loader: public DataFile::DerivedObjectLoader<Dialog, Panel::Loader>
        {
        public:
                Loader(Dialog &, WidgetMap &);
@@ -26,11 +27,9 @@ public:
        sigc::signal<void, int> signal_response;
 
 private:
-       bool stale;
+       bool stale = false;
 
 public:
-       Dialog();
-
        virtual const char *get_class() const { return "dialog"; }
 
        /** Adds an action button to the dialog.  Pressing the button will invoke