8664768efa
make velocity bars thinner (from alex mitchell)
2018-07-08 07:12:12 -04:00
ab6525a24f
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2018-07-05 08:22:44 +01:00
bf2f4bd28a
method for setting whether or not to show velocity bars
2018-07-03 15:39:08 -04:00
c190581552
fix rectangle computation, and re-use alex' color computation
2018-07-03 12:39:56 -04:00
21582828b7
add a guess at appropriate color management for note velocity display
...
I think that HSV::opposite() is probably too strong here. HSV::darker() might be better. Experimentation needed.
2018-07-03 11:43:42 -04:00
644a05f60b
use new Canvas::Note object for (sustained) note display
2018-07-03 11:21:53 -04:00
ed24e01658
initial implementation of a more specialized canvas item for (sustained) notes
2018-07-03 11:21:25 -04:00
5102d8fae1
minor code optimization for Rectangle::render()
2018-07-03 09:22:32 -04:00
b9c9777b9a
When building with MSVC, allow for the fact that Mixbus and Ardour can be using different versions of the SESSION_FILE format
2018-02-15 09:03:32 +00:00
6f019faaa0
Accommodate the change from libtimecode to libtemporal
2018-02-14 10:02:11 +00:00
30b087ab3d
globally change all use of "frame" to refer to audio into "sample".
...
Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode
and video in order to keep the legible
2017-09-18 12:39:17 -04:00
36046cccc1
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-09-18 11:40:52 -04:00
951404475c
MSVC changes needed to implement the new 'waveview' library
2017-07-19 08:20:18 +01:00
9a0a2a29b5
Fix NSGLView invalidation
2017-07-18 21:34:03 +02:00
beb73edf55
Purify libcanvas, remove libardour dependency
...
A canvas is just a canvas. Move WaveView into its own library.
2017-07-17 21:06:04 +02:00
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
33d30fdf57
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2017-06-29 10:10:26 +01:00
d3510b5606
fix OSX builds (llmath compat)
2017-06-28 03:03:05 +02:00
a1cd4f8dfe
Fix friend declaration in WaveView code for non-c++11 builds
2017-06-26 17:04:18 +10:00
6e91ee071c
Reimplementation of large parts of the WaveView class
...
The drawing itself should be unchanged but much of the rest of the
implementation has changed. The WaveViewThreads and WaveViewDrawingThread
classes were added and allow multiple drawing threads.
The Item::prepare_for_render interface is implemented by WaveView to enable
queuing draw requests for the drawing threads to process as soon as the state
change occurs during Editor::visual_changer, which often means the images will
be finished by the time they are needed in WaveView::render. This can
significantly reduce total render time and also flickering caused by images not
being ready for display.
If the drawing thread/s cannot finish the request by the time it is required in
WaveView::render then cancel it and draw the WaveViewImage in the GUI thread if
it is likely it can be completed in the current render pass/frame. This change
also helps reduce the flickering caused by images not being ready with threaded
rendering, but with several drawing threads, drawing in the GUI thread may not
often occur (unless explicitly requested).
Allow unfinished images to be returned from the cache in
WaveView::prepare_for_render so that new draw requests aren't queued for
duplicate images. This reduces the amount of drawing for instance in
compositions where there are many instances of the same sample/waveform
displayed on the canvas as only a single image should be drawn.
Use a random width within a certain range for
WaveView::optimal_image_width_samples so that image drawing is less likely to
occur at the same time (which will cause a spike in render/draw time and
increase the chance of flickering waveforms).
Move implementations of the private WaveView classes into wave_view_private.h
and wave_view_private.cc source files.
Incorporate a fix for limiting the waveview image size to the cairo image size
limit.
Should hopefully Resolve : #6478
2017-06-26 08:40:47 +10:00
4ddf97f5a2
Add Canvas::get_microseconds_since_render_start() method
...
Initial use is for the WaveView class to determine whether on not to draw the
waveform in the GUI thread.
2017-06-26 08:40:47 +10:00
ab13e87ec2
Add Canvas::get_last_render_start_timestamp method
2017-06-26 08:40:47 +10:00
8538ba35fe
Only call Gtk::Widget::queue_draw_area in canvas when item and visible area intersect
...
Refactor GtkCanvas::request_redraw to use Rect::intersection
2017-06-26 08:40:47 +10:00
c4e31fc322
Add an optional ArdourCanvas::Item::prepare_for_render interface
...
Called when an item has requested a redraw and intersects with visible
canvas area.
Also add Canvas::prepare_for_render that will call Item::prepare_for_render for
items visible on the canvas.
2017-06-26 08:40:47 +10:00
dac25b8db9
Add PreRender signal to the canvas
...
Emitted by the canvas immediately before rendering.
2017-06-26 08:40:47 +10:00
9618b6dcbb
Whitespace fixes in canvas.h
2017-06-26 08:40:47 +10:00
90f169881f
Remove unused ArdourCanvas::HSV constructor
...
Using stringstream for this is not locale independant. If this constructor is
needed at a later stage it should be reimplemented.
2017-06-22 10:48:38 +10:00
1170bd9043
Remove LocaleGuards from SVAModifier and HSV classes
...
float <=> string conversion now done using PBD::to_string/string_to so
LocaleGuards are no longer needed.
2017-06-22 10:48:38 +10:00
0e4ddcf506
Fix out-of-bounds waveform image rendering.
...
With large sample-rates and high-zoom-level the minimal request-size
or at least 1/10sed can exceed the max image size supported by cairo.
e.g. @192kSPS; 100ms = 19200 samples.
* 1 sample/pixel, * 2 (left/right) = 38400px > 2^15px.
2017-05-14 20:37:58 +02:00
926a064744
Use PBD::to_string from pbd/string_convert.h in WaveView debug code
2017-04-19 09:37:01 +10:00
7085d7305d
Use locale independent string conversion functions in SVAModifier class
2017-04-19 09:36:55 +10:00
aff92a019d
Stop tooltip timeout when a canvas-widget or item is hidden.
2017-04-17 01:45:25 +02:00
5e9492b996
consolidate NSGLView
2017-03-21 15:53:29 +01:00
85b5741081
Allow to selectively use NSGLView Canvas
...
Various GdkEvents are not yet handled correctly, eg. unpacking a widget
from its container does not unmap it, nor are remaining widgets in the
contained re-positioned (size allocation does not change, nor does the
mapping). This affects eg. Mixbus Strips
2017-03-21 05:37:44 +01:00
d06de26a4f
Towards a consistent render() API.
...
This fixes an -Woverloaded-virtual ambiguity introduced in b5e613d45
void render (cairo_t*, cairo_rectagle*)
void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*)
ArdourCanvas prefers cairomm and CairoWidget itself uses Cairo::Context,
this improves overall API consistency.
2017-03-20 17:12:08 +01:00
60a0b8f645
Forward un/map events to NSGLView
2017-03-20 17:12:08 +01:00
b5e613d453
Move NSGlView into libgtkmm2ext
...
This allows to re-use the concept with CairoWidget
2017-03-20 04:35:05 +01:00
b726255007
Fix OSX canvas when used without openGL NSView
2017-03-20 03:37:37 +01:00
5fe355af92
Use NSGLView with patched gdk
...
Special case Ardour's Canvas NSView to forward gdk-events
which are otherwise special-cased to read AU-views..
2017-03-20 02:15:15 +01:00
c371fc5115
Prepare NSView/OpenGL Canvas (to speed up rendering on [mac]OS[X]
...
This avoids Coregraphics (cairo_quartz_surface..) competely.
The openGL texture bypasses CG's slow argb_image and CGSColorMask
methods.
2017-03-19 22:49:17 +01:00
7ab1becd43
Snow White and the Pharaoh (mac rendering)
...
Once upon a time there was a beautiful Apple tree in palace of
GtkAnkhAmun in Cairo...
2017-03-17 16:54:16 +01:00
86ac64d528
NO-OP: whitespace
2017-03-17 16:03:59 +01:00
34d6de83a0
Disable Retina/Appple pango text-width workaround
...
Fix right-alignment (tempo-markers) and oversized bounding-boxes.
_width_correction should be removed after testing on various systems.
2017-03-11 05:13:17 +01:00
f5d6c908ac
canvas::grid - more tweaks and improvements
2017-02-01 21:58:20 +01:00
fa2c4c525b
canvas::grid : compute all row/col extents
2017-02-01 21:58:20 +01:00
94443bab7e
basics of row/col span for Canvas::Grid
2017-02-01 21:58:20 +01:00
2c9b0796a3
change Grid API to avoid unnecessary Duple and open door for row/col span
2017-02-01 21:58:20 +01:00
91908dde7e
clear up some CSS padding/margin confusion, and add row/col spacing
2017-02-01 21:58:20 +01:00
14cb9ec795
canvas::grid starts being able to do its job a little
2017-02-01 21:58:20 +01:00
e616324683
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-02-01 21:58:20 +01:00
52718b3411
some initial bits of work on canvas allocation
2017-02-01 21:58:20 +01:00
484c3316d6
yet another case of misplaced parentheses during the removal of boost::optional from Canvas
2017-01-25 16:56:31 +01:00
49422aa89a
another case of misplaced parentheses during the removal of boost::optional from Canvas
2017-01-25 16:54:29 +01:00
cce1c58198
This wasn't supposed to be pushed to master.
...
Revert "add basic data members and methods for adding an explicit size allocation for Canvas::Item"
This reverts commit d1c1d8df61
.
2017-01-24 23:17:38 +01:00
d1c1d8df61
add basic data members and methods for adding an explicit size allocation for Canvas::Item
2017-01-24 22:45:22 +01:00
4fa4b9a135
remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
...
This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt
to make the meaning clearer
2017-01-19 20:54:54 +01:00
b4cf8cfc49
fix up Canvas::Grid child layout
2017-01-19 00:24:54 +01:00
73acd5b413
correct translation matrix for Canvas::Widget
2017-01-19 00:24:54 +01:00
c91c028c37
do not add items twice to their canvas parent!
2017-01-19 00:24:54 +01:00
88b3aa926a
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2017-01-16 15:21:47 +00:00
09a8ec534f
canvas::grid: get padding and margin to work; remove some debug output
2017-01-15 21:40:42 +00:00
7c17327f56
get grid layout working
2017-01-15 12:13:03 +00:00
04e346a3d8
tweak Grid repositioning code to be a little more O(N)
2017-01-15 12:13:03 +00:00
99b86f0f05
basic (and probably wrong) Canvas::Grid child placement
2017-01-15 12:13:03 +00:00
0d1a083a5d
include Canvas::Grid in build script
2017-01-15 12:13:03 +00:00
9ed87f6693
initial skeleton for a Grid canvas item
2017-01-15 12:13:03 +00:00
nick_m
3129370bc5
add ArdourCanvas::Flag::width()
2016-12-29 04:16:09 +11:00
004431426d
Towards packing CairoWidgets on ArdourCanvas.
2016-12-19 13:36:42 +01:00
218d376154
vertically center text in time rulers
2016-12-19 13:27:22 +01:00
6bbb2c72f0
NO-OP: whitespace
2016-12-19 13:27:22 +01:00
nick_m
d118a60090
fix unused Outside filled framed curve for constant points outside the draw area.
2016-12-16 02:54:10 +11:00
nick_m
49c6d13386
revert c3ab67dd
now that this misbehaviour is understood.
2016-12-16 02:52:39 +11:00
nick_m
d3ad6dc001
fix issue with disappearing tempo curve at constant tempi.
2016-12-16 02:50:07 +11:00
nick_m
9afe719827
amend incomplete change in previous commit.
2016-12-16 02:01:50 +11:00
nick_m
a99331a4e9
more work on patch change redisplay.
...
- fixes just-introduced undo crash.
2016-12-16 01:58:58 +11:00
nick_m
c3ab67ddb6
go back to always interpolating framed curve points.
2016-12-11 23:54:03 +11:00
f1f47664ff
fix compilation with newer version of *mm and gcc-6.2 (RefPtr<> cast)
2016-11-30 16:00:05 +01:00
24c799cde3
prefer bool operator
2016-11-30 12:15:35 +01:00
5ed764178a
Fix crash with empty patch-names.
...
An empty text will not produce a bounding box.
2016-10-29 19:57:43 +02:00
nick_m
92920307ae
Tempo curve cleanup, now also works on optimized builds.
2016-10-17 01:28:33 +11:00
1552547f65
stop using gkd_pango_context_get() in ArdourCanvas::Canvas and require concrete instances to supply a Pango::Context; do this for GtkCanvas and Push2Canvas
2016-10-13 17:18:54 -04:00
1fe19ead70
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2016-09-30 08:20:14 +01:00
c8ae41d598
fix errors reported by pixman for meter redraws (and add more comments to help the coordinate challenged
2016-09-28 13:37:19 -05:00
81f2ed452b
provide ArdourCanvas::Text::{width,height}()
2016-09-27 14:59:32 -05:00
df5bb70616
optimize canvas meter redrawing (as in the non-canvas version)
2016-09-27 14:59:32 -05:00
1c94f6490e
bug fixes for vertically-drawn Canvas::Meter
2016-09-27 14:59:32 -05:00
fccd0da9c6
bug fixes for Canvas::Box
2016-09-27 14:59:32 -05:00
29b8072555
add canvas-based Meter object
2016-09-27 14:59:32 -05:00
85c1523611
add new Box container for Canvas.
...
API subject to change and improvement
2016-09-27 14:59:32 -05:00
ba82e673fd
add variant of Rect::expand() that allows different amounts in each direction
2016-09-27 14:59:32 -05:00
5d43d2e43f
don't do as much work if a Rectangle has no outline width or outline what values
2016-09-27 14:59:32 -05:00
f66f7ba136
make inclusion/exclusion of hidden children optional in Item::add_child_bounding_boxes
2016-09-27 14:59:32 -05:00
5672419fff
add Item::add_front()
2016-09-27 14:59:32 -05:00
095bdb7d40
make Item::child_changed() virtual
2016-09-27 14:59:32 -05:00
0613f8e3bd
put change_alpha() into ArdourCanvas namespace as intended
2016-09-27 14:59:31 -05:00
216ce7bcb8
a slew of unconnected mostly minor tweaks to get Push2 support back to where it was...
...
... prior to using the canvas for the video screen
2016-09-27 14:59:31 -05:00
d4a64299c5
Add missing header include guards in canvas library
2016-09-13 14:32:22 +10:00
0ff233d234
Update our MSVC project files to generate the most recent Ardour session file format (ver 5) rather than the older v3 format
2016-08-30 07:15:00 +01:00
eec294a97e
the endless quest to plug memory leaks -- episode 378
2016-07-25 17:16:32 +02:00
062712c691
Remove 'i18n.h' from some VC projects where it's no longer needed
2016-07-18 09:41:46 +01:00
cf52d6e4b4
enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
2016-07-14 14:45:23 -04:00
205fbb99ad
canvas HSV color serialization needs LocaleGuard
2016-07-14 11:46:02 -04:00
a66ad18402
initialize some uninitialized variables
2016-07-13 04:31:34 +02:00
17b162c5da
add fill-area feature to poly-line
2016-07-05 00:39:39 +02:00
nick_m
360f87b217
Fix FramedCurve Outside fill for curve.
2016-06-04 07:03:18 +10:00
nick_m
1eb8216408
More FramedCurve render work
...
- draw last point correctly if applicable
- comment intent.
2016-06-04 06:40:59 +10:00
nick_m
62be6b2ed8
Fix framed curve thinko.
...
- in FramedCurve, the first _point is used for the bounding box.
Don't confuse this with actual data.
2016-06-04 06:00:41 +10:00
nick_m
575bb7792f
Small cleanup in FramedCurve.
2016-06-03 02:02:50 +10:00
nick_m
8f88f42ba9
Fix assorted drawing bugs in framed curve.
...
- treat drawing area of boxes and curves similarly.
- handle a redraw request between
the last sample and the last point.
2016-06-03 00:00:31 +10:00
81a2fe39e8
port 7e716d27
to XFadeCurve
2016-06-01 17:48:33 +02:00
nick_m
7e716d27a8
Fix conditional on uninitialised idx (via n_samples) in framed curve.
...
- possibly fixes drawing artefacts in the tempo curve.
2016-06-02 01:11:23 +10:00
nick_m
0d7f73cb27
Hopefully finally fix tempo curve flickering.
2016-05-29 05:12:07 +10:00
4c4bb98052
Accommodate newly introduced source(s) in our MSVC project (cairocanvas)
2016-05-28 10:43:50 +01:00
nick_m
2d31fa7bb1
Tempo ramps - finally fix flicker in framed curve.
2016-05-27 23:38:17 +10:00
nick_m
2a8104f2f8
Yr,[p ramps - fix flickering tempo curves when zoomed in.
2016-05-27 23:38:17 +10:00
nick_m
0c7ecc6cbb
Tempo ramps - add Canvas::FramedCurve and use it in the tempo marker bar.
2016-05-27 23:38:16 +10:00
nick_m
6209b3f445
Tempo ramps - revert earlier change to Canvas::Curve
2016-05-27 23:38:16 +10:00
nick_m
86b0268e8b
Tempo ramps - add visualtempo curve, dragging bbt or music rulers with constraint modifier dilates previous tempo.
2016-05-27 23:38:16 +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
7fc3b0c34c
Initial stab at tempo ramps.
...
Replaces the list of points in TempoMap with TempoSection functions, which
compute tempo-at or tick-at time relative to tempo section start.
TempoMap consults them additively to determine things like bbt_time(),
frame_time() get_grid() etc.
This has a marked effect on scrolling speed along with the code simplification
in the places it has been attempted.
Several things are broken here.
Currently every ramp except the last one is an exponential ramp. this may
be simple to fix :).
Mouse-over midi grid doesn't match mouse click grid. should also be simple.
Many things seem to work, but their accuracy should be in question until
each area has been addressed.
2016-05-27 23:38:09 +10:00
742e113a7b
backport canvas color functions from Mixbus
2016-05-17 18:17:51 +02:00
6d343ba3c6
fix LocaleGuard contstructor ( 3dc77280
)
2016-05-07 12:19:41 +02:00
3dc7728038
we always only use the "C" locale when saving.
2016-05-05 21:49:56 +02:00
da26a55b31
canvas tooltips, too
2016-04-27 01:24:37 +02:00
40aa4cfe06
Modify our MSVC projects to build liblua as a DLL rather than a static lib
2016-04-04 16:40:20 +01:00
208dec7231
remove debug output
2016-03-01 18:37:19 +01:00
79d9973fa0
fix waveform flickering during recording
2016-03-01 18:06:29 +01:00
a27fed772b
NO OP, whitespace
2016-03-01 14:43:44 +01:00
4384aff43f
protect current_request with request_queue_lock
2016-03-01 14:43:28 +01:00
36d30f8c89
use glib mutex API
2016-03-01 12:53:54 +01:00
ba78359129
prepare for update to waf 1.8
...
uselib is no longer implicit (inherited by .use). This is still incomplete,
some uselibs for non-linux variants may be missing.
bld.is_defined("HAVE_XXX") also no longer works and will have to be
changed (I think to bld.env["HAVE_XXX"]) in countless places.
2016-02-28 21:16:44 +01:00
49148b627c
force waveform images to be least 1px wide
2016-02-28 18:07:46 +01:00
4cd77f0544
try to narrow down #6478
2016-02-27 23:16:05 +01:00
d3634c5779
Accommodate 'lua' search paths in various projects where they're needed
...
(i.e. so that MSVC can find header files from lua).
2016-02-27 16:29:55 +00:00
Adrian Knoth
6fa88273aa
Spelling correction patch from Debian
...
Patch taken (and forward-ported to HEAD) from
<https://anonscm.debian.org/cgit/pkg-multimedia/ardour.git/plain/debian/patches/0100-fix-typos.patch >
2016-02-22 15:13:01 -05:00
2d18283379
make threaded waveview rendering a configure time option (enabled by default)
2016-02-21 12:34:10 -05:00
b0518fa2be
Revert "disable threaded waveform rendering for 4.7"
...
This reverts commit b0032adb44
.
2016-02-19 21:13:29 +01:00
b0032adb44
disable threaded waveform rendering for 4.7
2016-02-18 18:56:05 -05:00
d61cf81997
The return of threaded waveform rendering and related crashes.
2016-01-16 14:18:59 +01:00
2992506652
disable threaded waveview rendering.
...
This will be re-enabled once 4.5 has been released
2015-12-16 10:28:17 -05:00
5f4f89fb39
Move PBD symbol demangle functions into pbd/demangle.h/cc
...
Add pbd/demangle.cc source file and move functions from pbd/stacktrace.cc into
it
2015-12-01 14:22:38 +10:00
73d1de3b75
NOOP, remove trailing whitespace, replace tabs in python scripts
2015-11-29 17:54:31 +01:00
160b24b137
fix crash when cleaning up canvas items
...
Backport from Mixbus. In Ardour this does not currently matter
since there is no top-level canvas destroyed top-down.
...
Editor::session_going_away
MixerStrip::~MixerStrip
MixbusStripCanvas::~MixbusStripCanvas
ArdourCanvas::GtkCanvas::~GtkCanvas
ArdourCanvas::Canvas::~Canvas
ArdourCanvas::Root::~Root
ArdourCanvas::Container::~Container
ArdourCanvas::Item::~Item
ArdourCanvas::Item::clear_items
GtkCanvas::item_going_away()
queue_draw_item_area()
..expose can take place async to garbage collection: crash in one of the
items.
2015-11-02 05:15:55 +01:00
5bdc869e49
remove invalid assertion - #6634
...
There is a highly unlikely case where the render thread can have zero
requests in the queue, but it is not supposed to be terminated.
1) WaveView::queue_get_image();
wake up thread, *but* the thread does not start yet
2) WaveView::cancel_my_render_request();
and now the thread starts.
1,2 are initiated by user actions from the GUI thread and are normally
orders of magnitude slower than scheduler-thread wakeup.
2015-10-22 12:20:42 +02:00
1c0265e27c
Include button number in canvas button press/release debug info
2015-10-06 13:29:57 +10:00
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
4dc63966f0
globally remove all trailing whitespace from ardour code base.
...
Paul Davis was responsible for introducing almost all of this.
2015-10-04 14:51:05 -04:00
8a4bf386a4
amend previous commit.
2015-09-14 21:25:57 +02:00
9a533c925b
fix short x-fade rendering
2015-09-14 21:18:56 +02:00
ec06f2c49f
spelling error fixes (notably "overriden" => "overidden") from IOhannes m zmölnig
2015-09-11 09:23:43 -04:00
57321bef35
consistent pango-text layout size - fixes #6490
...
Use gdk_pango_layout() for all text-size calculations.
In Canvas::Text always use the same context (local image surface)
for layouting (prior to this, local and window-context mix resulted in
different sizes).
2015-09-06 16:39:08 +02:00
2f69ee8ec8
a couple of debug output statements to help diagnose a crash, part 2
2015-09-02 12:58:07 -04:00
e91a0f7e11
a couple of debug output statements to help diagnose a crash
2015-09-02 12:24:37 -04:00
93aa8d3734
waveform, mutex for _current_image
...
may be used in render-thread while invalidate_image_cache() is called.
possible fix for #6478
2015-09-02 14:28:26 +02:00
c6d6f038b4
handle waveform drawing thread shutdown
2015-09-02 01:46:31 +02:00
e69368cc8f
clear out some SessionHandleRef's on close.
2015-08-20 22:27:35 +02:00
63e3f326e9
clear waveform cache when shape changes - fixes #6525
2015-08-20 03:01:51 +02:00
ca0c9b3636
Replace "%z" modifier with glib macro for portability.
2015-07-30 17:00:03 +02:00
bbece8f8d9
try using threaded waveviews in tracks also
2015-06-29 14:18:15 -04:00
a38e67d55b
never use threaded waveview rendering for Tracks
2015-06-29 14:18:15 -04:00
329753241f
clip level is adjusted only by region amplitude (which is audible), not by _amplitude_above_axis
2015-06-29 14:18:15 -04:00
bace0e85dc
attempt to correctly respond to changes in _amplitude_above_axis in ArdourCanvas::WaveView
2015-06-29 14:18:15 -04:00
7fae6bcd87
copy all XCode project files from Tracks.
...
Rationale: the Waves team maintains the XCode project files, the Ardour crew doesn't. Thus, the Waves'
version is more canonical
2015-06-29 14:18:10 -04:00
14ffde884f
conditionalize background fades depending on whether this is a tracks or other build
2015-06-29 14:18:10 -04:00
26b0201c69
tweak for static library build
2015-06-29 14:18:10 -04:00
5aa834e1d8
fix windows debug builds:
...
undefined reference to `std::basic_ostream >& boost::operator<< , ArdourCanvas::Rect>(std::basic_ostream >&, boost::optional const&)'
2015-06-25 14:33:45 +02:00
fe672c827c
show zero line when a DC offset moves waveform so that it doesn't intersect with the zero line (from Nimal Ratnayake <nimalr@pdn.ac.lk>)
2015-06-24 14:12:13 -04:00
2b81d4d0fe
do not draw waveform outline at x-positions where the waveform "spread" would not leave at least 1 pixel between the two outline pixels.
...
Plus a better comment.
2015-06-23 17:12:52 -04:00
e9224a58d1
several changes, major and minor, to improve threaded waveview rendering
2015-06-23 14:26:26 -04:00
dece3c20ca
create sortable, linear list for cache clearing on demand, rather than trying to maintain it in parallel with the cache map
2015-06-23 08:42:55 -04:00
424f6539b4
change location for initialization of static WaveView image cache, and provide a visible method to set the cache flush threshold
2015-06-23 08:17:48 -04:00
239052759f
stop endless loop in WaveViewCache::cache_flush()
...
Still need to figure out how this could ever happen. It requires an image (shared pointer) to
be in the linear cache image list but not in the map
2015-06-22 22:00:45 -04:00
10203b5517
two more corrections to waveform zooming changes
2015-06-19 08:32:05 -04:00
3cf8cb3c3e
fix call to consolidate image cache to use the information held in the request
2015-06-19 08:29:05 -04:00
8491a015e3
stop pixel jitter when changing waveview height.
...
To avoid pixel jitter, the top and bottom of each line in the waveview must be computed together in a single computation,
rather than independently.
Also, remove various height corrections and cairo translations that are not necessary or relevant anymore. A subsequent
commit for the GUI will pick up on this work to get the appearance completely correct
2015-06-19 08:14:02 -04:00
1043357cc9
attempt to correctly respond to changes in _amplitude_above_axis in ArdourCanvas::WaveView
2015-06-19 08:10:45 -04:00
2ec9151170
fix compiler const-cast warning
2015-06-19 08:10:35 -04:00
a1932c7feb
Correctly re-start an iteration (if we delete one of the items being iterated)
2015-06-19 12:55:38 +01:00
d65f03d074
fixes for canvas text display on Retina (from Valeriy)
2015-06-16 07:52:00 -04:00
b86a8edcff
NOOP, reindent code.
2015-06-13 22:05:29 +02:00
c8e16998bf
fix crash on OSX displaying MIDI sysex, or similar text.
2015-06-13 22:04:31 +02:00
cc543280d9
We were 2 more debug "bits" away from overflow, so recast PBD::DEBUG mechanism away from a 64bit integer and toward std::bitset.
...
Clean up a few minor related PBD::DEBUG issues along the way
2015-06-12 18:14:09 -04:00
10643779b6
more refactoring of WaveView threaded code to try to get to heart of crash bug
2015-06-11 17:04:08 -04:00
077e625734
don't queue a callback with the idle event for waveview image generation if one is already queued.
...
Also, hold relevant lock when waking image rendering thread.
2015-06-11 13:35:01 -04:00
753d1ac392
possible fix for crashes related to vanishing waveviews (and if it doesn't fix anything, it is still more correct than it was)
2015-06-10 22:26:58 -04:00
ac2b0a327c
fix basic error with computation of partial image width; add use of DEBUG_TRACE (DEBUG::WaveView,...)
2015-06-10 18:48:12 -04:00
1c6c9e95ba
add PBD::DEBUG::WaveView
2015-06-10 18:48:12 -04:00
801af5df9e
Add the new (UINTSDEFINED) preprocessor directive to all out MSVC projects (just to be on the safe side)
2015-06-09 13:18:42 +01:00
bc945bb3d3
use existing partial existing waveview images (if they exist) while waiting for the full ones
2015-06-04 17:46:53 -04:00
25797d8618
don't use the return value from AudioRegion::read_peaks() because it is either zero or n_peaks
2015-06-02 12:17:50 -04:00
9706125526
Amend WaveView::send_request() such that it'll compile with MSVC
...
Hopefully, this was the original intention (I've simply amended a function call to match similar usages elsewhere in the code).
2015-06-02 11:17:31 +01:00
95c991ba35
reinstate absent image.
...
Then go back to bed and be ill some more.
2015-06-01 21:08:56 -04:00
0288454387
remove debug output and get logic correct to cause first render to always use the render thread
2015-06-01 14:55:17 -04:00
d17e35772d
drop in threaded waveview changes via the two affected files.
...
Rebasing the feature branch against master was too messy, and only these two files were
changed. The development history of this branch could easily have been --squash'ed anyway,
so not much of a loss
2015-06-01 14:45:41 -04:00
d7a9c11315
fix x-fade display access beyond array boundaries
2015-05-19 19:28:22 +02:00
198c4d1d88
gfx-card & performance testing
2015-05-02 04:54:59 +02:00
89f5e22896
fix double precision abs value computation
2015-04-29 19:56:35 +02:00
84aab564b4
enable fade-out display by default in A4.
...
..because fade outs are implicit in A4.
Eventually the GUI needs to set_show_background_fade() as needed.
2015-04-29 19:55:53 +02:00
c36504f2ec
NOOP: fix indentation
2015-04-29 09:05:15 -04:00
GZharun
1a84fa3c42
[Summary] Should have been committed with previous: made background fade optional and not shown by default
2015-04-29 08:59:24 -04:00
80ae2bbe23
fix issue with manual merge conflict
2015-04-29 08:23:13 -04:00
2828dcaaf9
make computation of OS X pango text width correction less intrusive/more efficient.
...
Compute the correction only once after each font specification setting.
Conflicts:
libs/canvas/canvas/text.h
2015-04-29 08:20:31 -04:00
a83050a255
manually apply grygorii's API to manage a correction for pango errors in text size computation on OS X
2015-04-29 08:19:22 -04:00
5ab699f898
manually apply grygorii's waveform amplitude implementation
2015-04-29 07:54:21 -04:00
GZharun
96371c8327
[Summary] Fixed issue when width request from Cavas text returned old width value
...
[Reviewed by] Paul Davis
Conflicts:
libs/canvas/canvas/text.h
2015-04-29 07:27:34 -04:00
84cb8913b0
change placement of ruler divider so that the lower line is at the specified height, rather than the upper
2015-04-29 07:26:29 -04:00
697d8a2732
do the right thing when TrackingText::offset is changed
2015-04-29 07:26:18 -04:00
d9cb8a807e
Fix method hiding in Canvas::Text
2015-04-29 07:25:58 -04:00
2673ef4af4
change ruler rendering to change tick heights and move text down
2015-04-29 07:23:36 -04:00
065c6d813e
add missing API
2015-04-29 07:22:48 -04:00
4cf402bdcf
add API to Ruler to optionally draw a divider (2 single pixel horizontal lines) at some position within the vertical extent of the ruler
2015-04-29 07:22:36 -04:00
38728f0835
correct implementation for Rectangle::vertical_fraction()
2015-04-29 07:22:21 -04:00
59ce8663f9
add Rectangle::vertical_fraction() as a convenience method
...
Conflicts:
libs/canvas/rectangle.cc
2015-04-29 07:22:05 -04:00
nick_m
dff83c77cf
Amend ac1f7e0b
2015-04-17 05:36:13 +10:00
nick_m
ac1f7e0b9f
Indicate all clips on rectified view.
2015-04-17 05:26:57 +10:00
nick_m
7f41de7427
Improve waveview height and scaling.
...
The top line of the selection rect is arguably 1 px too low, but
waveviews seem centered on the area properly.
2015-04-17 05:03:51 +10:00
b3fb73812c
Position (and size) canvas tooltips such that they better resemble Gtk tooltips
...
Mixbus in particular uses both types of tooltip so we might as well make them look the same.
N.B. The appearance is fine now on Windows but needs to be tested on the other platforms (i.e. some tweaking might be necessary).
2015-04-09 15:46:12 +01:00
2234fd4b8a
Delete a canvas tooltip after we've finished with it
...
All canvas objects share just one tooltip object which is based around Gtk::Label. The Label expands if the current tooltip text is wider than the previous text. However, it doesn't shrink again if the next tooltip has shorter text. Eventually, this results in some very strange looking tooltips (especially in Mixbus where they're used quite extensively).
Deleting the object after use will force a new object to get generated next time (at the correct size). There's still only ever one object per canvas but it's no longer persistent.
2015-04-09 15:42:00 +01:00
47110c983c
fix OSX/PPC 10.4 long maths
2015-03-31 16:05:15 +02:00
2e27b55179
For the canvas library, #include 'gtkmm2ext/gui_thread.h' rather than 'gtk2_ardour/gui_thread.h'
...
Technically it doesn't make much difference but from what I can tell, the only files which #include 'gtk2_ardour/gui_thread.h' are the source files from gtk2_ardour itself. The support libraries always #include 'gtkmm2ext/gui_thread.h' directly (which seems sensible). So for consistency's sake, let's keep it the same for libcanvas.
2015-03-29 09:53:02 +01:00
nick_m
8962bfba61
Better fix for 6183.
...
Invalidate all source entries from the image cache when we get our
region's DropReferences signal, while ignoring any subsequent regions with
no source.
2015-03-29 02:13:40 +11:00
nick_m
eff25b06f5
Fix 0006183 (waveview crash).
...
Should fix crash when audiosource disappears.
Reworked from submitted patch from tlat.
2015-03-24 23:35:43 +11:00
nick_m
bc20da35f7
Revert mistaken change in e7b0e67bc8
2015-03-22 05:35:13 +11:00
nick_m
69a6c4d747
Provide an image if there are no peaks.
2015-03-22 00:31:32 +11:00
0f2ead3d6b
fix redraw of automation ControlPoints
2015-03-20 23:31:21 +01:00
86c6541323
Move PC flags to avoid obscuring region name.
...
Fixes bug #6179 . Top vs. bottom seems pretty arbitrary to me, and this solves
the obscuring issue (which is quite common since there are often PC events at
the start of MIDI files), so bottom it is.
2015-03-14 00:21:29 -04:00
nick_m
e7b0e67bc8
Manual merge of the drawing component of waveview branch.
...
In summary:
* no antialiasing of waveviews
* no diagonal lines
* simplify clip detection
* don't use LINE_CAP_ROUND for outline
* use the wave colour when drawing outline only
2015-03-10 23:35:53 +11:00
nick_m
5d5f83c56b
The commit 3da9c3b740
...
wasn't the no-op it claimed to be.
2015-02-20 23:30:48 +11:00
bd6ef95989
add accessor methods for single_exposure
2015-02-12 11:35:35 -06:00
b8ec035b24
_single_exposure is now a member variable for each GtkCanvas.
...
Gtk coalesces multiple exposes into a single combined rect.
If _single_exposure is disabled, we break apart the individual expose rects for the canvas rendering.
2015-02-12 11:35:35 -06:00
0f0aebf26b
remove naive attempt to avoid drawing first vertical pixel line of Canvas::WaveView
...
And add commented out attempt at more subtle attempt to get it right
2015-02-11 21:59:38 -05:00
a992a2e6e0
simplify Canvas::Rectangle rendering to avoid unnecessary nonsense, and remove TimeRectangle
2015-02-11 21:59:38 -05:00
2a5921ecf1
Canvas::Rect::contains() should treat its right/left coordinates as exclusive
2015-02-11 21:59:38 -05:00
34779ee81e
add a sort-of hack to allow us to avoid drawing the first pixel of a waveview when necessary
2015-02-10 19:48:47 -05:00
c679d616f6
correct drawing of rectangle borders.
...
They need to use fractional coordinates, and the border position needed
generalizing for other border widths. See verbose comment for details
2015-02-09 16:41:28 -05:00
736038556f
canvas items must be able to use fractional positions when rendering.
...
This is required to be able to draw precise single pixel lines, as described
in the Cairo FAQ
2015-02-09 16:40:10 -05:00
b4a0136155
tweak to help with uncoalesced renders
2015-02-03 17:35:37 -06:00
9fab39358a
render canvas using the GDK region rather than the GDK area.
...
The region is the un-coalesced set of rectangles that were requested for redraw. The area
is the coalesced single rectangle. In the worst cases, the coalesced rectangle could span
the entire window even though just two pixels in opposite corners were to be redrawn.
There is a problem with the verbose cursor as it is dragged across MIDI tracks. TO BE
FIXED.
2015-02-03 15:38:14 -05:00
ccd881d518
ScrollGroup::covers_{window,canvas}() need to account for possible non-zero position of the group.
...
They also do NOT need to consider scroll offset
2015-01-24 18:48:28 -05:00
e84e1f7403
ScrollGroups are kept in their own list, so ::window_to_canvas() does not need to inspect root group children to find them
...
Conflicts:
libs/canvas/canvas.cc
2015-01-24 18:48:15 -05:00
f282884094
apply Theme > “Show waveform clipping”
...
fixes http://tracker.ardour.org/view.php?id=5589#c15515
2015-01-21 19:35:04 +01:00
d2fa2450aa
use C locale, because POSIX locale is not supported on windows, and operation is undefined. C works on all platforms
2015-01-19 07:29:25 -06:00
a58730e8f9
Revert "Kludgey fix for invisible playhead when scrolled."
...
This reverts commit 8f823388d9
.
2015-01-16 22:06:10 -05:00
fc70b5a9f9
Compute arrow bbox manually to appease crazy canvas.
2015-01-16 22:04:26 -05:00
8f823388d9
Kludgey fix for invisible playhead when scrolled.
...
The problem this is avoiding makes absolutely no sense. Either I'm dumb, or
something is more deeply wrong with scroll group bounding boxes, or both, but I
don't care anymore. This works. Viva release mode.
2015-01-16 21:04:38 -05:00
b759fd5879
Put playhead on top of everything.
...
Achieve this by adding a new hscroll group just for cursors.
That requires a slightly smarter window_to_canvas() to deal with overlapping
sensitive scroll groups. New rule is that scroll groups can overlap, but the
most sensitive one found from the top down will be chosen to translate
coordinates. This basically means don't overlap scroll groups with different
sensitivities.
In the presence of scroll groups, having a canvas-wide window_to_canvas()
and/or canvas_to_window() fundamentally makes no sense. At some point in the
glorious future we should kill those and use only item-relative coordinate
translation.
2015-01-16 19:13:56 -05:00
d194ec9135
Update arrow bbox when geometry changes.
2015-01-16 19:13:56 -05:00
e48ff6b6a0
Fix clipping for scroll groups an offset bbox.
2015-01-16 19:13:56 -05:00
55278fb3b0
Fix mouse event position offset bug.
...
Search scroll groups for event delivery from top to bottom rather than bottom
to top. Overlapping scroll groups still aren't properly supported by the
canvas, but currently all we care about is that the top one gets the event, so
the hscroll group (tempo lines) can be below the hvscroll group (tracks), but
the latter gets events.
2015-01-12 01:05:01 -05:00
0367aa5825
remove cruft (old unused pre-git version files)
2015-01-09 06:11:57 +01:00
ec17b5388f
Fix bounding box of rectangles with wide outlines.
2015-01-08 18:36:10 -05:00
7985624037
Close polygon borders (fix partially drawn hits).
2015-01-08 11:09:38 -05:00
2558e52e22
Fix alleged use of uninitialized variable.
...
Looks like a guaranteed else branch to me, but who am I to argue with gcc?
2014-12-31 17:32:21 -05:00
86242348ec
Fix crash when getting width of item with no bbox.
2014-12-24 16:02:56 -05:00
a494211e73
add ArdourCanvas::change_alpha()
...
Time to move away from rgba macros
2014-12-19 09:53:26 -05:00
74be550698
change Item::visible() to Item::self_visible(); add Item::visible() which returns accurate visibility
...
Child items will be hidden when their ancestors are hidden. The old ::visible() implementation didn't reflect this. In addition,
when changes are made to hidden items (new definition of visible/not visible), don't bother to request redraws, since this will
be done when the item becomes visible again.
2014-12-18 10:30:38 -05:00
9831006c8e
add getters for SVAModifier
2014-12-15 12:06:53 -05:00
995bcd3aa0
fix typo
2014-12-15 09:29:04 -05:00
aa57e9e032
more fixes to SVAModifier constructor(s)
2014-12-15 09:03:52 -05:00
3fa4063d9b
fix up SVAModifier constructors
2014-12-14 23:41:31 -05:00
427b93055f
add SVAModifier to ArdourCanvas color code
2014-12-14 23:34:36 -05:00
624a86c39d
lots more color work, closer and closer to being ready for ... being taken apart again
2014-12-08 22:02:38 -05:00
9ac7ddb31d
remove all explicit button text colors; use contrasting_text_color() instead.
...
Also, use a slightly off-white rather than pure white, which should really be configurable
2014-12-07 13:55:40 -05:00
60f4f5b9d8
Fix inappropriately massive flag font.
2014-12-06 16:07:32 -05:00
9266e7524a
experimental drawing optimization.
...
Q: is bounding_box(); etc more complex than queuing draw?
either way, canvas should eventually switch to
use an optimized OptimizingLookupTable.
2014-12-05 22:40:26 +01:00
207fd04587
include alpha-delta computation in HSV::delta()
2014-12-05 09:01:55 -05:00
db3d42d551
first pass at optimization for low-level canvas code
2014-12-02 05:32:34 -05:00
f190e630ab
Show discrete/toggled automation as stepped line.
2014-11-28 21:15:28 -05:00
ea35595370
Add some newly introduced source files to our MSVC project (cairocanvas)
2014-11-28 14:42:17 +00:00
3d4b1d324e
Fix calculation using uninitialized value.
...
Implicit "this" is the devil.
2014-11-27 04:15:30 -05:00
6edd81e4f6
get correct ::distance() and ::delta() implementations for cases involving achromatics
2014-11-26 18:22:22 +02:00
318a9edab9
massive reworking of color selection implementation
2014-11-26 18:22:22 +02:00
ea5876b836
Remove dead code.
2014-11-25 02:11:44 -05:00
bd577a0663
Avoid possible use of uninitialized values.
...
This could only happen with a broken widget, but it shuts up clang and doesn't
hurt.
2014-11-18 02:55:03 -05:00
333c776e0e
Fix MIDI region keyboard editing (add key handling to canvas).
2014-11-15 02:04:28 -05:00
9a9a8f78ef
fix define
2014-11-13 19:05:58 +01:00
12b715e6fa
tweak canvas on_expose_event() handler to avoid unnecessary save/paint/restore
2014-11-10 20:34:20 -05:00
fdcb792358
further work on new color manipulation code
2014-11-10 20:33:54 -05:00
1317b57221
add required header for compilation
2014-11-10 11:46:17 -05:00
ef56948d4a
add background color property to Canvas::Canvas ; rearrange expose handling and include background fill
...
Conflicts:
libs/canvas/canvas.cc
libs/canvas/canvas/canvas.h
2014-11-10 10:43:25 -05:00
373caeede8
Add some newly introduced source files to our MSVC project (cairocanvas)
2014-11-08 10:48:26 +00:00
4260d0ca0e
use new canvas colors header as necessary
2014-11-07 14:24:27 -05:00
69fd25f6f4
move canvas colors code into its own file(s)
2014-11-07 14:24:13 -05:00
a441de1a18
when drawing only part of a Canvas::Rectangle outline, we only need to do the cairo-pixel alignment math for the axis perpendicular to the edge
2014-11-07 12:58:56 -05:00
0fedfab593
tentative fix for canvas background/image surface
2014-11-07 16:50:21 +01:00
7670e463cc
add API to extract color from ArdourCanvas::Text and tidy up member declarations
...
Conflicts:
libs/canvas/canvas/text.h
2014-11-06 20:38:02 -05:00
787f9748b6
changing the clamp_width of an ArdourCanvas::Text needs to potentially provoke an entire redraw
...
This fixes missing range marker text in sessions where the initial zoom value causes an initial clamp_width of zero
2014-11-06 20:38:02 -05:00
c9c4a5c29d
raising/lowering canvas items should trigger a redraw
2014-11-06 10:58:37 -05:00
ecd618c343
correct the rendering of Rectangle outlines, and the computation of their bounding box
2014-11-05 19:45:23 -05:00
857719f2e1
add Rect::shrink(Distance) even though it arguably should be handled by Rect::expand()
2014-11-05 19:45:23 -05:00
f3d349bc9a
add some more outline enums to ArdourCanvas::Rectangle
2014-11-05 19:45:23 -05:00
589e59d7a1
allow derived classes to access Item::{scroll,position}_offset(), mostly for debugging purposes
2014-11-05 19:45:23 -05:00
b02ea3d435
alter implementation of ArdourCanvas::contrasting_text_color() to use gamma-adjusted luminance values rather than simple contrast
2014-11-05 11:13:28 -05:00
70e95f951d
add ArdourCanvas::Fill::set_pattern() to allow any filled canvas item to be filled using an arbitrary Cairo Pattern
2014-11-05 11:13:09 -05:00
f1e6b28ab7
use ArdourCanvas::TimeRectangle for regions, notes, markers
2014-11-03 21:48:08 -05:00
56994e785e
add new TimeRectangle to ArdourCanvas
2014-11-03 21:48:08 -05:00
90872c2b31
more changes for rectangle outlining
2014-10-31 10:56:08 -04:00
a942493565
comment fix and expansion re: Canvas::Rectangle outline
2014-10-31 10:56:08 -04:00
973d40e3ac
Add support for USE_CAIRO_IMAGE_SURFACE when building with MSVC
...
(new preprocessor directive - greatly improves CPU loading)
2014-10-29 17:36:30 +00:00
b04414d170
allow to use cairo-image/software surface for canvas & cairowidgets
2014-10-28 02:15:10 +01:00
6dc3a4bf61
remove unused old API
2014-10-28 01:27:14 +01:00
65036cf3eb
add #include that had gone unnoticed before
2014-10-24 12:18:46 -04:00
d3a4a92bd5
Containers should not consider the size of invisible items when computing their own bounding boxes.
...
This fixes issues related to the rulers container believing it was taller than it actually is, and possibly other issues also
2014-10-13 22:40:08 -04:00
b945fa69ba
remove default/testing tooltips from the canvas
2014-10-13 13:53:07 -04:00
1bde96be09
there's no random() on window, but no matter
2014-09-30 19:08:16 +02:00
b4438942ca
fix compiler warning from missing default statement in switch
2014-09-27 18:09:22 -04:00
2a53154892
end tooltip timeout and display for relevant leave notify events
2014-09-26 17:06:38 -04:00
df5a188825
further tweaks to canvas tooltip mechanism
2014-09-26 12:24:47 -04:00
bb68d83e43
display and position canvas tooltip window
2014-09-26 11:05:24 -04:00
d0dafc171c
basic design of Canvas item tooltip mechanism.
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No window yet to actually display the tooltip.
2014-09-25 21:43:15 -04:00
2e2390d053
alter the way the border of Canvas::Rectangle is drawn to meet the intent that a single pixel border passes through the corner coordinates
2014-09-22 11:36:04 -04:00
3da9c3b740
NOOP, remove trailing whitespace
2014-09-13 01:48:10 +02:00
aa83f1a8c7
waveform drawing details:
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* proper y-pixel alignment (+.5px offset)
* outline: draw dots (not 1px lines)
* shape: round towards peak (use signal, not top/bot)
* honor 2px red selection border
* work-around canvas rect +1 issue
* always draw clipping line towards center
* draw at most one clip-line at either side of 0.
* exact 1px wide zero line
* fix spread calculation for rectified view
2014-09-13 01:48:10 +02:00
878797d13e
waveform: really draw 1px lines.
2014-09-12 16:43:20 +02:00
98249a2563
update waveform drawing for zoomed-in, non-overlapping min/max peaks
2014-09-12 16:42:55 +02:00
94adde7ebb
add Canvas::Ruler::set_metric() to allow ruler metrics to be changed dynamically
2014-09-07 10:19:42 -04:00
1a6136e1e3
change Metric element of a Canvas::Ruler item into a pointer internally
2014-09-07 10:19:31 -04:00
158037bba2
Match canvas outline to rectangle
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It looks like we're currently [consistently] off by 1px
everywhere. The width-1 is compensated by
TimeAxisViewItem::RIGHT_EDGE_SHIFT = 1
2014-09-01 18:05:09 +02:00
65715dd298
Make sure all our VC projects agree that the product is called 'Mixbus3' (as opposed to just 'Mixbus')
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It'd be nice if we could use 'ARDOUR::config_dir_name' for this purpose (or perhaps 'PROGRAM_VERSION'). However, neither is implemented widely enough at present to make this practical. Keep an eye on them though, as possible future strategies.
2014-08-28 07:57:20 +01:00
5424119b55
Merge branch 'waveview_hacks' of https://github.com/nmains/ardour into cairocanvas
2014-07-18 10:46:22 -04:00
5044feec95
more canvas debugging for current item tracing
2014-07-18 10:43:52 -04:00
b2b736d596
tweaks for the monitor section. refactoring of some buttons, using new ArdourKnob instead of VolumeController. New ArdourDisplay shows a controllables user value, and provides support for preset values (hardcoded at present). Further refactoring to come, so that ArdourWidgets are derived from a common class. Controllable now has more responsibility for scaling between internal, user, and interface (knob percent) values. This also needs more refactoring and might have some unintended consequences. tested with audio and nothing seems amiss, yet.
2014-07-18 08:47:45 -05:00
928881b24a
Update vcproj files for changed LILV config define.
2014-07-15 15:50:12 -04:00
nick_m
d3408844be
Render waveview components onto alpha masks to simplify drawing.
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Reduce user panic by removing ! from missing file dialog title.
Use justify left in missing file dialog.
2014-07-15 21:59:22 +10:00
a1bc2cb10e
fix potential crash if certain Canvas methods are used before its window is realized
2014-07-07 08:00:20 -04:00
69a92e67f0
Add Canvas::re_enter() which picks the current item again based on mouse pointer position and generates an enter event for it
2014-07-07 07:53:17 -04:00
53a5f5d8ca
actually do something in WaveView::region_resized() which is called whenever the region is resized; implement WaveView::set_region_start() which could be used by an xfade editor etc.
2014-07-03 10:00:12 -04:00
d816c225a4
more extensive canvas debug message for canvas-enter-leave tracing
2014-06-30 16:32:01 -04:00
79b9a044b8
add event-insensitivity to the list of conditions that causes a container to NOT add its children to the list of items-at-point
2014-06-30 16:31:31 -04:00
4eb565e0a9
verbose cursor text is always outlined
2014-06-30 10:39:41 -04:00
5974f4730b
allow Canvas::Text to have outline drawn in a contrasting color (based on actual color)
2014-06-30 10:39:26 -04:00
471570705d
move contrasting_text_color() into ArdourCanvas
2014-06-30 10:38:45 -04:00
33339090c3
invisible items/containers should not add their children to "items-at-point"
2014-06-30 08:32:26 -04:00
cf075743e4
additional DEBUG_TRACE message for canvas current item selection
2014-06-30 08:32:26 -04:00
cef26a4e1e
Change some declarations from 'struct' to 'class' (and vice-versa)
2014-06-29 13:56:41 +01:00
22ce7c0762
Add (newly introduced) sources to our MSVC projects
2014-06-28 11:56:19 +01:00
ef78ad0d83
Remove (no longer needed) sources from our MSVC projects
2014-06-28 11:48:08 +01:00
c2dcd7eacd
slightly increase size of a Canvas::PolyItem, to avoid left-over pixels when dragging (as well as other general incorrectness
2014-06-27 10:30:09 -04:00
a0cb2f95f0
if CANVAS_DEBUG is defined, then the env variable CANVAS_HARLEQUIN_DEBUGGING will turn on drawing the expose areas for canvas render debugging
2014-06-27 10:27:04 -04:00
6cc673f0a6
in Canvas::window_to_canvas(), if either x or y coordinate is less than zero, search for the scroll group on the relevant edge.
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If we don't do this then we find no scroll group covering the event coordinate, and the translation for scroll fails to be applied
2014-06-27 10:19:21 -04:00
3accf1d2af
new API for TrackingText and similar items
2014-06-26 15:10:24 -04:00
ae4c4c8f90
add tracking_text.cc to canvas wscript
2014-06-26 15:10:24 -04:00
f5d62b1486
new TrackingText canvas item, to resolve conceptual issues with the Editor::VerboseCursor
2014-06-26 15:10:24 -04:00
cd12698b9c
Rename PBD::find_file_in_search_path to just PBD::find_file
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saves a bit of typing and not necessary if you look at how it is used.
2014-06-25 12:40:10 -04:00
663f9827f9
last piece of scroll-wheel checkin, oops
2014-06-24 10:46:53 -05:00
2cc25a9d79
add scroll wheel handler to canvas
2014-06-24 10:33:28 -05:00
199ac89d40
return of the zero line
2014-06-23 15:24:08 -04:00
a743e68a0c
revert drawing of rectified waves back to previous approach since it (might be) slightly more efficient and is simpler to understand; add comments
2014-06-23 15:12:30 -04:00
437099fff9
completely rethink waveform rendering (again)
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There are 3 possible components to draw at each x-axis position: the waveform "line", the zero line and an outline/clip indicator.
We have to decide which of the 3 to draw at each position, pixel by pixel. This makes the rendering less efficient but it is
the only way I can see to do this correctly.
2014-06-23 14:57:55 -04:00
71c417948e
fix logic error that meant one side of the waveform outline is not drawn; draw zero line before outline, for better effects with low amplitude waves
2014-06-23 10:06:59 -04:00