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Commit Graph

167 Commits

Author SHA1 Message Date
nick_m
33c06fd3ca Indicate musical position lock style of regions and locations using BEAMED EIGHTH NOTES in name
Also attempt to indicate lock type with symbols CROSS OF JERUSALEM and
LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
2017-07-22 02:15:20 +10:00
601c317d70 Clean up library inheritance (colors.h, utils.h)
make libwidget independent of libcanvas.
Confine basics to pbd and gtkmm2ext.
2017-07-17 21:06:04 +02:00
Thomas Brand
63ea7b6516 NO-OP whitespace (updated GH PR #357) 2017-07-01 19:28:26 +02:00
nick_m
5031bdcf10 midi note drags are music-based.
- wysiwyg (during drag) when dragging more than one note across
	  a tempo change.

	- introduces a muscal equivalent of snap_delta (only used for
	  note drags atm)

	- split earliest note in selection into a separate function

	- MRV::copy_selection() returns the equivalent _primary note
  	  to avoid offset hell.

	- RV::snap_frame_to_frame returns a MusicFrame

	- prevent note drag moving before region start.
2017-02-05 05:02:01 +11:00
nick_m
59daffea1d rework snap
snap now fills in a struct (MusicFrame) which contins a snapped frame
along with a music divisor.
this gives useful information wrt magnetic snap which may or may not
have rounded to an exact musical position.

region position may now be set musically (using quarter notes for now).

this patch fixes several problems in the current code:

	- dragging a list of music-locked regions now maintains correct
	  musical offsets within the list.

	- splitting regions using magnetic snap works correctly (#7192)

	- cut drag should now work correctly with magnetic snap.

	- musical length of split midi regions is no longer frame based.
2017-02-04 22:57:36 +11:00
aebd22cbe6 NO-OP backport changes from Mixbus branch. 2016-11-30 09:21:28 +01:00
nick_m
bcea5fc9d3 Fix region colors not updating on theme change. 2016-10-17 02:25:16 +11:00
cf52d6e4b4 enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h 2016-07-14 14:45:23 -04:00
140258d8ab remove reference "const int32_t&" -> const int32_t"
this simplifies lua-bindings and also let's the compiler worry about
constant primitive types.
2016-07-10 15:30:41 +02:00
nick_m
0e2ed90cfc Revert incorrect 'optimisation' from 4f7a4cd233.
- fixes regression in stacked layering display.
2016-07-10 02:18:38 +10:00
nick_m
94e0a15325 Exact beat - provide audio->music mapping for region split.
- for those not in the know, this series provides a way to
	  remove the temporal distortion introduced when using an
	  audio frame-based gui for music-locked objects.

	  In short, the gui uses an audio frame representation to move
	  objects. It displays the object using frame_at_beat(), quantizing
	  the time value to audio frames. This is fine until the user selects
	  that frame but expects it to be interpreted as a beat.
	  Thus beat_at_frame() would not produce the user-expected beat
	  (temporal quantization error of up to 0.5 audio samples).
	  This is one method of mapping audio time to music time accurately.
2016-07-10 02:18:36 +10:00
nick_m
2d5238d875 Make some musical operations on music-locked regions operate in beats.
- use exact beats to determine frame position.
	- see comments in tempo.cc for more.
	- this hasn't been done for split yet, but dragging and
	  trimming are supported.
2016-07-10 02:18:36 +10:00
nick_m
34500f7416 Make RegionView less aggressive about trimming the front of a region. 2016-06-11 05:43:35 +10:00
nick_m
4f7a4cd233 Crapola - this is an experimental performance hack that must be reverted. 2016-05-27 23:38:14 +10:00
nick_m
e82c997b3d Tempo ramps - remove double calls to RegionView::set_duration() and MidiRegionView::redisplay_model()
- massively improves note redrawing performance when dragging tempos
	  and audio-locked meters,
2016-05-27 23:38:11 +10:00
004990463e break live-loop if there's no next region - fixes #6848 2016-05-17 02:55:19 +02:00
b074ff0dd5 Remove GhostRegion::CatchDeletion signal to reduce session close times
Currently when a GhostRegion is deleted by its "parent" RegionView it emits the
static GhostRegion::CatchDeletion signal which is connected to the
RegionView::remove_ghost method of every RegionView instance.

With a static GhostRegion::CatchDeletion signal a particular test session
causes 31 Million calls of RegionView::remove_ghost on Session deletion and the
session takes 70 seconds to close with a debug build.

The lifetime of a ghost region is tied to both the TimeAxisView(TAV) and
RegionView(RV) in that when a RegionView is deleted all GhostRegion instances
associated with the RegionView should be deleted or when a TimeAxisView is
deleted all ghost regions that are contained in the view should be deleted.

This means that there needs to be notification between GhostRegion and both
classes. Instead of using a signal for this as we know there are only two
listeners and GhostRegion already holds a reference to the TimeAxisView, also
take a reference to the parent RegionView in the GhostRegion constructor and
use it to notify the RegionView when GhostRegion destructor is called so it can
drop any references it holds.

Using a direct function call in the GhostRegion destructor to notify the
TimeAxisView and RegionView "parents" brings the unload/close time down for the
test session from 70 seconds to 4.5 seconds.

The GhostRegion also references canvas items that are added to the TimeAxisView
canvas group or at least a canvas group that it manages. So when the
TimeAxisView is destroyed and the canvas group that is the parent of those
items is destroyed, the GhostRegion's canvas items will also be
deleted/destroyed by the parent canvas item/group. This means the GhostRegions
must be destroyed when the TimeAxisView they are contained in is destroyed or
there will be dangling references to canvas items that have already been
deleted and trying to delete them again will be bad.
2015-10-22 11:51:03 -04:00
22b07e0233 NOOP, remove trailing tabs/whitespace. 2015-10-05 16:17:49 +02:00
6b019a4953 Move UIConfiguration Singleton into UIConfiguration header
This removes the direct dependence on ardour_ui.h from 39 files
2015-09-16 16:55:17 -04:00
fc1e7dbb55 Move DPIReset and ColorsChanged signals into UIConfiguration 2015-09-16 16:55:17 -04:00
nick_m
88477ace25 Fix inverted logic of SnapOff with snap modifiers pressed.
- also clean up, rename and comment some previous hanges.
2015-05-23 03:09:48 +10:00
nick_m
65e06fa350 More cleanup
- remove "no_magnets" ugh.
2015-05-22 04:26:16 +10:00
nick_m
91a34c596d Relative snap - support magnetic mode (hackishly for now) 2015-05-17 04:26:05 +10:00
11cfdd4c6d remove use of TimeRectangle 2015-02-11 21:59:38 -05:00
00887f94dc more color/modifier tweaks 2014-12-19 12:06:42 -05:00
f20933b80f allow theme control of sync mark colors 2014-12-19 10:07:20 -05:00
b73477b250 add more controllable modifiers for region transparency 2014-12-19 09:53:51 -05:00
6031308520 Use color modifiers for dynamic region styles. 2014-12-18 20:23:34 -05:00
d2cafbe95a Remove some aborts that don't really need to be.
Enforce PatchPrimaryKey sanity at the type level rather than attempting to
check for it everywhere.

Remove dead file.
2014-12-17 19:43:09 -05:00
76733daf63 add some alpha to "covered region" coloration 2014-12-15 14:49:17 -05:00
94b6dd7f87 final modifier 2014-12-15 10:47:51 -05:00
56ca52651e fix up requested color names everywhere.
Thank <deity> for emacs ... space-uncamelcase-word-at-point FTW
2014-12-14 16:15:38 -05:00
48a7a11974 initial pass to replace all UIConfiguration::get_XXXXXX() calls with UIConfiguration::color(name).
IMPORTANT: names have not been downcased and spaced yet, so many colors are not found
2014-12-14 12:27:07 -05:00
41a9060df9 Move time converters only to the region views that actually need them.
A step towards sorting out time issues more solidly, the time situation of MIDI
region views and automation region views is slightly different.
2014-11-22 00:46:15 -05:00
fd9ccc7058 Use an enum for RoundMode instead of magic numbers.
No functional changes in this one (for easier auditing), but towards having
round up/down only if necessary modes, rather than kludging around that
situation with a double round as we do currently.
2014-11-16 22:35:45 -05:00
b01d1813f8 Fix missing return statement in deleted region scenario. 2014-11-14 20:04:19 -05:00
589cc3162b Fix crash when deleting overlapped regions.
Use RegionSelection for MIDI regions as well, since the old dumb stub didn't do
some things correctly.  There's probably no reason to have a separate class for
this at all, and some good ones for putting all regions in the same selection,
so we should probably do that.  For now they are still separate in the
selection but use the same base class.
2014-11-13 21:32:08 -05:00
4260d0ca0e use new canvas colors header as necessary 2014-11-07 14:24:27 -05:00
f1e6b28ab7 use ArdourCanvas::TimeRectangle for regions, notes, markers 2014-11-03 21:48:08 -05:00
ba4d1cd1c1 remove "canvasvar_" from all functions related to obtaining values from ARDOUR_UI::config() 2014-10-21 22:58:58 -04:00
70358639de Revert "cont'd work on automation-track headers (amend ba53af1c5)"
This reverts commit beb5e3e777.
2014-09-04 16:14:01 +02:00
beb5e3e777 cont'd work on automation-track headers (amend ba53af1c5)
now that the separator line is at the top,
offset region-contents y0 by 1px.
2014-09-03 20:48:20 +02:00
a3c378cf62 move utility functions into a dedicated namespace 2014-06-25 21:47:54 +02:00
6a5d805b38 more canvas refactoring.
Remove Canvas::Layout, use Canvas::Container for the same purpose, move child-rendering into Item::render_children() so that it
could theoretically be used by any derived type.
2014-06-22 11:41:05 -04:00
0796ccfb65 use newly factored canvas in gtk2_ardour 2014-06-21 11:44:22 -04:00
50fea864db rationalize and coordinate handle of region (time axis view item) opacity.
There are still some bugs with this because of the waveview image cache - fixes coming soon.
2014-06-13 12:22:39 -04:00
3f38a602cc remove instances of RGBA_TO_UINT() macro from region_view.cc 2014-06-09 23:42:12 -04:00
ce08ec0de0 substantial changes in color management, involving a reduction in the use of Gdk::Color and more consistent logic for region coloring.
Group tabs now also get the text drawn in an appropriately contrast-y color
2014-06-09 23:29:00 -04:00
05f476875b tweak logic for region coloring, particularly when muted 2014-06-05 14:12:58 -04:00
39eec5ac1b hopefully fix up selection of color for region name text, under all conditions 2014-06-05 12:04:42 -04:00