diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2008-02-22 05:06:39 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2008-02-22 05:06:39 +0000 |
| commit | 61729b640cb9073eb8802fcb0a234aab14b19483 (patch) | |
| tree | 93533c8e8a306798d9cd13a3c54fb315f868de51 /gtk2_ardour/option_editor.cc | |
| parent | eeaee1ff41577ffb0e6ed65d776efbd76e7fb37d (diff) | |
new font/dpi scaler in Windows -> Preferences -> Misc
git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3109 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/option_editor.cc')
| -rw-r--r-- | gtk2_ardour/option_editor.cc | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/gtk2_ardour/option_editor.cc b/gtk2_ardour/option_editor.cc index 2625a7c9fd..2643777269 100644 --- a/gtk2_ardour/option_editor.cc +++ b/gtk2_ardour/option_editor.cc @@ -250,12 +250,36 @@ OptionEditor::add_session_paths () session_raid_entry.set_text(session->raid_path()); } +static void +reset_dpi (Gtk::Adjustment* adj) +{ + float val = adj->get_value(); + long dpi = (long) floor (val * 1024); + gtk_settings_set_long_property (gtk_settings_get_default(), + "gtk-xft-dpi", dpi, "ardour"); +} + void OptionEditor::setup_misc_options () { Gtk::HBox* hbox; - - Label* label = manage (new Label (_("Short crossfade length (msecs)"))); + Gtk::Adjustment* dpi_adj = new Gtk::Adjustment (75, 50, 250, 1, 10); + Gtk::HScale * dpi_range = new Gtk::HScale (*dpi_adj); + + Label* label = manage (new Label (_("Font Scaling"))); + label->set_name ("OptionsLabel"); + + dpi_range->set_update_policy (Gtk::UPDATE_DISCONTINUOUS); + dpi_adj->signal_value_changed().connect (bind (sigc::ptr_fun (reset_dpi), dpi_adj)); + + hbox = manage (new HBox); + hbox->set_border_width (5); + hbox->set_spacing (10); + hbox->pack_start (*label, false, false); + hbox->pack_start (*dpi_range, true, true); + misc_packer.pack_start (*hbox, false, false); + + label = manage (new Label (_("Short crossfade length (msecs)"))); label->set_name ("OptionsLabel"); hbox = manage (new HBox); |