ignore requests to install idle handler when app instance is not valid

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

diff --git a/src/gtk1/fontdlg.cpp b/src/gtk1/fontdlg.cpp
index fe2fe16ec3c173d4a55d9e048c029b715942e039..8b5a91689f1e538f02cac476029eb65e475f3d80 100644 (file)
--- a/src/gtk1/fontdlg.cpp
+++ b/src/gtk1/fontdlg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/fontdlg.cpp
+// Name:        src/gtk1/fontdlg.cpp
 // Purpose:     wxFontDialog
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -7,27 +7,22 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "fontdlg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/defs.h"
+#if wxUSE_FONTDLG && !defined(__WXGPE__)
 
-#if wxUSE_FONTDLG
+#include "wx/fontdlg.h"
 
-#ifndef __WXGPE__
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/utils.h"
+    #include "wx/msgdlg.h"
+#endif
 
 #include "wx/fontutil.h"
-#include "wx/fontdlg.h"
-#include "wx/utils.h"
-#include "wx/intl.h"
-#include "wx/debug.h"
-#include "wx/msgdlg.h"
 
-#include "wx/gtk/private.h"
+#include "wx/gtk1/private.h"
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -40,6 +35,7 @@ extern bool g_isIdle;
 // "delete_event"
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static
 bool gtk_fontdialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxDialog *win )
 {
@@ -55,13 +51,15 @@ bool gtk_fontdialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUN
 
     win->Close();
 
-    return TRUE;
+    return true;
+}
 }
 
 //-----------------------------------------------------------------------------
 // "clicked" for OK-button
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static
 void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dialog )
 {
@@ -70,7 +68,6 @@ void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dial
 
     GtkFontSelectionDialog *fontdlg = GTK_FONT_SELECTION_DIALOG(dialog->m_widget);
 
-#ifndef __WXGTK20__
     GdkFont *gfont = gtk_font_selection_dialog_get_font(fontdlg);
 
     if (!gfont)
@@ -79,7 +76,6 @@ void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dial
                      wxOK | wxICON_ERROR);
         return;
     }
-#endif
 
     gchar *fontname = gtk_font_selection_dialog_get_font_name(fontdlg);
     dialog->SetChosenFont( fontname);
@@ -90,11 +86,13 @@ void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dial
     event.SetEventObject( dialog );
     dialog->GetEventHandler()->ProcessEvent( event );
 }
+}
 
 //-----------------------------------------------------------------------------
 // "clicked" for Cancel-button
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static
 void gtk_fontdialog_cancel_callback( GtkWidget *WXUNUSED(w), wxFontDialog *dialog )
 {
@@ -105,6 +103,7 @@ void gtk_fontdialog_cancel_callback( GtkWidget *WXUNUSED(w), wxFontDialog *dialo
     event.SetEventObject( dialog );
     dialog->GetEventHandler()->ProcessEvent( event );
 }
+}
 
 //-----------------------------------------------------------------------------
 // wxFontDialog
@@ -114,14 +113,14 @@ IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog)
 
 bool wxFontDialog::DoCreate(wxWindow *parent)
 {
-    m_needParent = FALSE;
+    m_needParent = false;
 
     if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
         !CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE,
                      wxDefaultValidator, wxT("fontdialog") ))
     {
         wxFAIL_MSG( wxT("wxFontDialog creation failed") );
-        return FALSE;
+        return false;
     }
 
     wxString m_message( _("Choose font") );
@@ -136,18 +135,14 @@ bool wxFontDialog::DoCreate(wxWindow *parent)
     gtk_signal_connect( GTK_OBJECT(sel->ok_button), "clicked",
       GTK_SIGNAL_FUNC(gtk_fontdialog_ok_callback), (gpointer*)this );
 
-#ifndef __WXGTK20__
     // strange way to internationalize
     gtk_label_set( GTK_LABEL( BUTTON_CHILD(sel->ok_button) ), _("OK") );
-#endif
 
     gtk_signal_connect( GTK_OBJECT(sel->cancel_button), "clicked",
       GTK_SIGNAL_FUNC(gtk_fontdialog_cancel_callback), (gpointer*)this );
 
-#ifndef __WXGTK20__
     // strange way to internationalize
     gtk_label_set( GTK_LABEL( BUTTON_CHILD(sel->cancel_button) ), _("Cancel") );
-#endif
 
     gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
         GTK_SIGNAL_FUNC(gtk_fontdialog_delete_callback), (gpointer)this );
@@ -160,13 +155,10 @@ bool wxFontDialog::DoCreate(wxWindow *parent)
         if ( info )
         {
 
-#ifdef __WXGTK20__
-            const wxString& fontname = info->ToString();
-#else
             const wxString& fontname = info->GetXFontName();
             if ( !fontname )
                 font.GetInternalFont();
-#endif
+
             gtk_font_selection_dialog_set_font_name(sel, wxGTK_CONV(fontname));
         }
         else
@@ -176,7 +168,7 @@ bool wxFontDialog::DoCreate(wxWindow *parent)
         }
     }
 
-    return TRUE;
+    return true;
 }
 
 wxFontDialog::~wxFontDialog()
@@ -188,7 +180,4 @@ void wxFontDialog::SetChosenFont(const char *fontname)
     m_fontData.SetChosenFont(wxFont( wxString::FromAscii(fontname) ));
 }
 
-#endif // wxUSE_FONTDLG
-
-#endif // GPE
-
+#endif // wxUSE_FONTDLG && !defined(__WXGPE__)