Upport scrolling changes and mouse wheel changes.

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

diff --git a/src/gtk1/fontdlg.cpp b/src/gtk1/fontdlg.cpp
index 4582a5c0022fbdaa5ebd77da726096c963615d9d..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:          $Id$
@@ -7,22 +7,22 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "fontdlg.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_FONTDLG && !defined(__WXGPE__)
 
-#include "wx/defs.h"
+#include "wx/fontdlg.h"
 
-#if wxUSE_FONTDLG
+#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
@@ -35,6 +35,7 @@ extern bool g_isIdle;
 // "delete_event"
 //-----------------------------------------------------------------------------
 
+extern "C" {
 static
 bool gtk_fontdialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxDialog *win )
 {
@@ -50,13 +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 )
 {
@@ -64,6 +67,7 @@ void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dial
         wxapp_install_idle_handler();
 
     GtkFontSelectionDialog *fontdlg = GTK_FONT_SELECTION_DIALOG(dialog->m_widget);
+
     GdkFont *gfont = gtk_font_selection_dialog_get_font(fontdlg);
 
     if (!gfont)
@@ -74,10 +78,7 @@ void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dial
     }
 
     gchar *fontname = gtk_font_selection_dialog_get_font_name(fontdlg);
-    
-    // printf( "font %s\n", fontname );
-
-    dialog->SetChosenFont(fontname);
+    dialog->SetChosenFont( fontname);
 
     g_free( fontname );
 
@@ -85,11 +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 )
 {
@@ -100,6 +103,7 @@ void gtk_fontdialog_cancel_callback( GtkWidget *WXUNUSED(w), wxFontDialog *dialo
     event.SetEventObject( dialog );
     dialog->GetEventHandler()->ProcessEvent( event );
 }
+}
 
 //-----------------------------------------------------------------------------
 // wxFontDialog
@@ -109,60 +113,53 @@ 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") );
     m_widget = gtk_font_selection_dialog_new( wxGTK_CONV( m_message ) );
 
-    int x = (gdk_screen_width () - 400) / 2;
-    int y = (gdk_screen_height () - 400) / 2;
-    gtk_widget_set_uposition( m_widget, x, y );
+    if (parent)
+        gtk_window_set_transient_for(GTK_WINDOW(m_widget),
+                                     GTK_WINDOW(parent->m_widget));
 
     GtkFontSelectionDialog *sel = GTK_FONT_SELECTION_DIALOG(m_widget);
 
     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 );
 
-#ifndef __WXGTK20__
     wxFont font = m_fontData.GetInitialFont();
     if( font.Ok() )
     {
-        wxNativeFontInfo *info = font.GetNativeFontInfo();
+        const wxNativeFontInfo *info = font.GetNativeFontInfo();
 
         if ( info )
         {
+
             const wxString& fontname = info->GetXFontName();
             if ( !fontname )
                 font.GetInternalFont();
-            gtk_font_selection_dialog_set_font_name
-            (
-                sel,
-                wxConvCurrent->cWX2MB(fontname)
-            );
+
+            gtk_font_selection_dialog_set_font_name(sel, wxGTK_CONV(fontname));
         }
         else
         {
@@ -170,9 +167,8 @@ bool wxFontDialog::DoCreate(wxWindow *parent)
             wxFAIL_MSG(_T("font is ok but no native font info?"));
         }
     }
-#endif
 
-    return TRUE;
+    return true;
 }
 
 wxFontDialog::~wxFontDialog()
@@ -181,8 +177,7 @@ wxFontDialog::~wxFontDialog()
 
 void wxFontDialog::SetChosenFont(const char *fontname)
 {
-    m_fontData.SetChosenFont(wxFont(fontname));
+    m_fontData.SetChosenFont(wxFont( wxString::FromAscii(fontname) ));
 }
 
-#endif // wxUSE_FONTDLG
-
+#endif // wxUSE_FONTDLG && !defined(__WXGPE__)