diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-06-23 08:18:11 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-06-23 08:18:11 -0400 |
| commit | 9b75cdb26d6abaf9c7c28858fdd0d350a32adc01 (patch) | |
| tree | 1c5ed7157657b427465acf36c7b8eed708e6b139 /gtk2_ardour/rc_option_editor.cc | |
| parent | 424f6539b44252dd52a85534f6eea423214eb5a2 (diff) | |
provide control over waveform image cache size from GUI
Diffstat (limited to 'gtk2_ardour/rc_option_editor.cc')
| -rw-r--r-- | gtk2_ardour/rc_option_editor.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gtk2_ardour/rc_option_editor.cc b/gtk2_ardour/rc_option_editor.cc index bb0042cf79..0fdaaae902 100644 --- a/gtk2_ardour/rc_option_editor.cc +++ b/gtk2_ardour/rc_option_editor.cc @@ -2697,6 +2697,22 @@ RCOptionEditor::RCOptionEditor () sigc::mem_fun (*_ui_config, &UIConfiguration::set_super_rapid_clock_update) )); + + /* Image cache size */ + + Gtk::Adjustment *ics = manage (new Gtk::Adjustment(0, 1, 1024, 10)); /* 1 MB to 1GB in steps of 10MB */ + HSliderOption *sics = new HSliderOption("waveform-cache-size", + _("Waveform image cache size (megabytes)"), + ics, + sigc::mem_fun (*ARDOUR_UI::config(), &UIConfiguration::get_waveform_cache_size), + sigc::mem_fun (*ARDOUR_UI::config(), &UIConfiguration::set_waveform_cache_size) + ); + sics->scale().set_digits (0); + Gtkmm2ext::UI::instance()->set_tip + (sics->tip_widget(), + _("Larger values lead to using more memory to store images of waveforms, which can improve graphical performance.")); + add_option (S_("Preferences|GUI"), sics); + /* Lock GUI timeout */ Gtk::Adjustment *lts = manage (new Gtk::Adjustment(0, 0, 1000, 1, 10)); |