src/frontends/controllers/ControlSplash.C

   1 /**
   2  * \file ControlSplash.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author Allan Rae
   7  * \author John Levon
   8  * \author Angus Leeming, a.leeming@ic.ac.uk
   9  */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "ControlSplash.h"
  18 #include "Dialogs.h"
  19 #include "ViewBase.h"
  20 #include "version.h"
  21 #include "support/filetools.h"
  22 #include "lyxrc.h" // show_banner
  23
  24 ControlSplash::ControlSplash(Dialogs & d)
  25         : d_(d)
  26 {
  27         c_ = d.showSplash.connect(SigC::slot(this, &ControlSplash::show));
  28 }
  29
  30
  31 string const & ControlSplash::bannerFile() const
  32 {
  33         return banner_file_;
  34 }
  35
  36
  37 string const & ControlSplash::LyXVersion() const
  38 {
  39         return version_;
  40 }
  41
  42
  43 void ControlSplash::show()
  44 {
  45         if (!lyxrc.show_banner)
  46                 return;
  47
  48         banner_file_ = LibFileSearch("images", "banner", "xpm");
  49         if (banner_file_.empty())
  50                 return;
  51
  52         version_ = LYX_VERSION;
  53
  54         view().show();
  55 }
  56
  57
  58 void ControlSplash::hide()
  59 {
  60         view().hide();
  61         c_.disconnect();
  62         d_.destroySplash();
  63 }