diff options
author | Carl Hetherington <carl@carlh.net> | 2012-06-01 00:41:28 +0000 |
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committer | Carl Hetherington <carl@carlh.net> | 2012-06-01 00:41:28 +0000 |
commit | e39a8fc9681a35b95e6d0f9b4e1a9b31d932f262 (patch) | |
tree | fd79bbefd926c6d5080ed25b3a9b9d462af1b6c9 /libs/gtkmm2ext/gtkmm2ext/pixfader.h | |
parent | 6624f9be372ffd664f762e3bcba91005de5659b3 (diff) |
Make faders visually desensitised when their tracks are in automation-play.
git-svn-id: svn://localhost/ardour2/branches/3.0@12518 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/gtkmm2ext/gtkmm2ext/pixfader.h')
-rw-r--r-- | libs/gtkmm2ext/gtkmm2ext/pixfader.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/libs/gtkmm2ext/gtkmm2ext/pixfader.h b/libs/gtkmm2ext/gtkmm2ext/pixfader.h index e32fe7550b..9f1e4b75ca 100644 --- a/libs/gtkmm2ext/gtkmm2ext/pixfader.h +++ b/libs/gtkmm2ext/gtkmm2ext/pixfader.h @@ -32,7 +32,7 @@ namespace Gtkmm2ext { class PixFader : public Gtk::DrawingArea { public: - PixFader (Glib::RefPtr<Gdk::Pixbuf> belt_image, Gtk::Adjustment& adjustment, int orientation, int); + PixFader (Glib::RefPtr<Gdk::Pixbuf>, Glib::RefPtr<Gdk::Pixbuf>, Gtk::Adjustment& adjustment, int orientation, int); virtual ~PixFader (); void set_fader_length (int); @@ -58,10 +58,17 @@ class PixFader : public Gtk::DrawingArea HORIZ=2, }; - private: - Cairo::RefPtr<Cairo::Context> belt_context; - Cairo::RefPtr<Cairo::ImageSurface> belt_surface; - Glib::RefPtr<Gdk::Pixbuf> pixbuf; + private: + + enum State { + NORMAL, + DESENSITISED, + STATES + }; + + Cairo::RefPtr<Cairo::Context> belt_context[STATES]; + Cairo::RefPtr<Cairo::ImageSurface> belt_surface[STATES]; + Glib::RefPtr<Gdk::Pixbuf> pixbuf[STATES]; int span, girth; int _orien; float left_r; |