C++ (Cpp) gtk_font_selection_dialog_get_font示例

示例#1

文件： fontdlg.cpp 项目： gitrider/wxsj2

    static
    void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dialog )
    {
        if (g_isIdle)
            wxapp_install_idle_handler();

        GtkFontSelectionDialog *fontdlg = GTK_FONT_SELECTION_DIALOG(dialog->m_widget);

#ifndef __WXGTK20__
        GdkFont *gfont = gtk_font_selection_dialog_get_font(fontdlg);

        if (!gfont)
        {
            wxMessageBox(_("Please choose a valid font."), _("Error"),
                         wxOK | wxICON_ERROR);
            return;
        }
#endif

        gchar *fontname = gtk_font_selection_dialog_get_font_name(fontdlg);
        dialog->SetChosenFont( fontname);

        g_free( fontname );

        wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
        event.SetEventObject( dialog );
        dialog->GetEventHandler()->ProcessEvent( event );
    }

示例#2

文件： calendar.c 项目： omork/mythryl

void calendar_font_selection_ok( GtkWidget    *button,
                                 CalendarData *calendar )
{
  GtkStyle *style;
  GdkFont  *font;

  calendar->font = gtk_font_selection_dialog_get_font_name(
			GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
  if (calendar->window)
    {
      font = gtk_font_selection_dialog_get_font(GTK_FONT_SELECTION_DIALOG(calendar->font_dialog));
      if (font) 
	{
	  style = gtk_style_copy (gtk_widget_get_style (calendar->window));
	  gdk_font_unref (style->font);
	  style->font = font;
	  gdk_font_ref (style->font);
	  gtk_widget_set_style (calendar->window, style);
	}
    }
}

示例#3

文件： fontsel.c 项目： amery/clip-angelo

/* Gets the currently-selected font. */
int
clip_GTK_FONTSELECTIONDIALOGGETFONT(ClipMachine * ClipMachineMemory)
{
   C_widget *cfsel = _fetch_cw_arg(ClipMachineMemory);

   C_object *cfont;

   GdkFont  *font;

   CHECKCWID(cfsel, GTK_IS_FONT_SELECTION_DIALOG);
   font = gtk_font_selection_dialog_get_font(GTK_FONT_SELECTION_DIALOG(cfsel->widget));
   if (!font)
      return 0;
   cfont = _list_get_cobject(ClipMachineMemory, font);
   if (!cfont)
      cfont = _register_object(ClipMachineMemory, font, GDK_OBJECT_FONT, NULL, (coDestructor) gdk_object_font_destructor);
   if (cfont)
      _clip_mclone(ClipMachineMemory, RETPTR(ClipMachineMemory), &cfont->obj);
   return 0;
 err:
   return 1;
}