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125 Commits

Author SHA1 Message Date
fe13d08874 Large nasty commit in the form of a 5000 line patch chock-full of completely
unecessary changes.  (Sorry, doing a "sprint" based thing, this is the end of the first one)

Achieved MIDI track and bus creation, associated Jack port and diskstream creation, and minimal GUI stuff for creating them.  Should be set to start work on actually recording and playing midi to/from disk now.

Relevant (significant) changes:

- Creation of a Buffer class.  Base class is type agnostic so things can point to a buffer but not care what kind it is (otherwise it'd be a template).  Derived into AudioBuffer and MidiBuffer, with a type tag because checking type is necessary in parts of the code where dynamic_cast wouldn't be wise.  Originally I considered this a hack, but passing around a type proved to be a very good solution to all the other problems (below).  There is a 1:1 mapping between jack port data types and ardour Buffer types (with a conversion function), but that's easily removed if it ever becomes necessary.  Having the type scoped in the Buffer class is maybe not the best spot for it, but whatever (this is proof of concept kinda stuff right now...)

- IO now has a "default" port type (passed to the constructor and stored as a member), used by ensure_io (and similar) to create n ports.  IO::register_***_port has a type argument that defaults to the default type if not passed.  Rationale:  previous IO API is identical, no changes needed to existing code, but path is paved for multiple port types in one IO, which we will need for eg synth plugin inserts, among other things.  This is not quite ideal (best would be to only have the two port register functions and have them take a type), but the alternative is a lot of work (namely destroying the 'ensure' functions and everything that uses them) for very little gain.  (I am convinced after quite a few tries at the whiteboard that subclassing IO in any way is not a feasible option, look at it's inheritance diagram in Doxygen and you can see why)

- AudioEngine::register_audio_input_port is now register_input_port and takes a type argument.  Ditto for output.

- (Most significant change) AudioDiskstream abstracted into Distream, and sibling MidiDiskstream created.  Very much still a work in progress, but Diskstream is there to switch references over to (most already are), which is the important part.  It is still unclear what the MIDI diskstream's relation to channels is, but I'm pretty sure they will be single channel only (so SMF Type 0) since noone can come up with a reason otherwise.

- MidiTrack creation.  Same thing as AudioTrack but with a different default type basically.  No big deal here.

- Random cleanups and variable renamings etc. because I have OCD and can't help myself. :)

Known broken:  Loading of sessions containing MIDI tracks.




git-svn-id: svn://localhost/ardour2/branches/midi@641 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-06-26 16:01:34 +00:00
868f557f26 Merged with trunk (painfully)
git-svn-id: svn://localhost/ardour2/branches/midi@581 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-06-13 07:27:52 +00:00
b7757ddd70 changes to autoscroll behaviour. not perfect, but probably better
git-svn-id: svn://localhost/trunk/ardour2@533 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-05-25 20:30:32 +00:00
979b95a56e enable use of arrow keys, fix hscroller issues, start work on smoother auto-scroll
git-svn-id: svn://localhost/trunk/ardour2@490 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-05-02 01:08:34 +00:00
982d639d44 "The In-Flight Hack, 2006"
a) measure lines extend the full height of the canvas
b) region name color bars and text positioning now adjusted to match
     font size for different display resolutions
c) vertical scrollbar limited to cover visible tracks only


git-svn-id: svn://localhost/trunk/ardour2@486 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-04-27 09:04:24 +00:00
17b18acda3 a) use ink extents in most places where we used to use logical extents
for text sizing

b) add back scroll-wheel functionality to plugin parameter controls


git-svn-id: svn://localhost/trunk/ardour2@460 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-04-20 18:14:00 +00:00
74e6e37d30 a) fix editor hscroller to follow PT behaviour - scrollbar always
covers 0...full session + 10% of current zoom page size
b) add "big meter" mode to tranzport and fix more bugs with tranzport
   support


git-svn-id: svn://localhost/trunk/ardour2@455 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-04-19 02:11:39 +00:00
3aa346b253 significant changes in code to handle import/embedding - much cleaner and less code, plus the import progress bar now works; unify response handling for Gtkmm2ext::Choice
git-svn-id: svn://localhost/trunk/ardour2@415 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-03-22 17:03:00 +00:00
5e836403ad lots of fidgety work to get track renaming to work correctly now that we have to rename audio files too; some GUI tweaks
git-svn-id: svn://localhost/trunk/ardour2@404 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-03-17 17:39:21 +00:00
2e582e03e4 a metric boatload of changes; plugin UIs work, adding tracks work, redirect list is useful again, and more
git-svn-id: svn://localhost/trunk/ardour2@273 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-01-17 16:40:57 +00:00
a9e38032a3 route list + edit group list now pretty much functional, plus preparations for ardour2.0-alpha1
git-svn-id: svn://localhost/trunk/ardour2@253 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-01-10 04:25:47 +00:00
b5e4144156 fix control layout size allocation (nearly done) and make duplicate region even more useful for multiple selected regions
git-svn-id: svn://localhost/trunk/ardour2@250 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-01-08 14:50:41 +00:00
2fcdf14e2b lots of small fixes for various irritations, return of snapshots, region list hiding stuff, etc etc etc
git-svn-id: svn://localhost/trunk/ardour2@241 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-01-05 03:18:44 +00:00
6c4caff156 fix window_to_world() issues inside ardour
git-svn-id: svn://localhost/trunk/ardour2@228 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-01-02 20:27:51 +00:00
9d44c3b971 drag-n-drop to canvas from region list works
git-svn-id: svn://localhost/trunk/ardour2@218 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-30 20:38:41 +00:00
25b46464e3 dnd to canvas now working again
git-svn-id: svn://localhost/trunk/ardour2@215 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-30 03:06:25 +00:00
d43cc4e7b5 many changes, read the diffs
git-svn-id: svn://localhost/trunk/ardour2@214 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-30 00:34:21 +00:00
45addca9eb various changes to controls_layout size management
git-svn-id: svn://localhost/trunk/ardour2@205 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-24 02:17:47 +00:00
3733c995c5 editor window layout changes, and lots more
git-svn-id: svn://localhost/trunk/ardour2@187 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-12 20:54:55 +00:00
cdd680f0b7 meter/tempo bars show again, fix tempo/meter dialogs, and more
git-svn-id: svn://localhost/trunk/ardour2@183 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-08 18:53:43 +00:00
6d33b9a2d6 black bg for meters, font fixups for startup message, new notebook widget (incomplete)
git-svn-id: svn://localhost/trunk/ardour2@178 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-07 17:15:37 +00:00
e98824e328 make all of dialog visible for add_route_dialog
git-svn-id: svn://localhost/trunk/ardour2@161 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-02 21:45:56 +00:00
3436df6eab the usual blob of fixes. note the requirement for ComboBoxText::set_active_text()
git-svn-id: svn://localhost/trunk/ardour2@160 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-12-02 19:18:26 +00:00
b1a99f89da remove <gtkmm/gtkmm.h> from all files, plus a small fix related to map/realize handling
git-svn-id: svn://localhost/trunk/ardour2@145 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-11-29 04:41:15 +00:00
4c7b9537a3 added file
git-svn-id: svn://localhost/trunk/ardour2@140 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-11-28 22:40:22 +00:00