2005-11-28 17:40:22 -05:00
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/*
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Copyright (C) 2005 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <libgnomecanvasmm/init.h>
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2008-12-12 09:43:24 -05:00
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#include <libgnomecanvasmm/pixbuf.h>
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2005-11-28 17:40:22 -05:00
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#include <jack/types.h>
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2006-04-20 14:14:00 -04:00
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#include <gtkmm2ext/utils.h>
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2005-11-28 17:40:22 -05:00
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2009-02-25 13:26:51 -05:00
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#include "ardour/profile.h"
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2005-12-30 15:38:41 -05:00
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2005-12-02 14:18:26 -05:00
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#include "ardour_ui.h"
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2005-11-28 17:40:22 -05:00
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#include "editor.h"
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#include "waveview.h"
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#include "simplerect.h"
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#include "simpleline.h"
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2008-12-12 09:43:24 -05:00
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#include "imageframe.h"
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2005-11-28 17:40:22 -05:00
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#include "waveview_p.h"
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#include "simplerect_p.h"
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#include "simpleline_p.h"
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2008-12-12 09:43:24 -05:00
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#include "imageframe_p.h"
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2005-11-28 17:40:22 -05:00
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#include "canvas_impl.h"
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#include "editing.h"
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#include "rgb_macros.h"
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#include "utils.h"
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2005-12-29 19:34:21 -05:00
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#include "audio_time_axis.h"
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2009-05-30 14:25:59 -04:00
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#include "editor_drag.h"
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2009-06-08 15:28:51 -04:00
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#include "region_view.h"
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2005-11-28 17:40:22 -05:00
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#include "i18n.h"
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using namespace std;
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using namespace sigc;
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using namespace ARDOUR;
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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 12:01:34 -04:00
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using namespace PBD;
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2005-11-28 17:40:22 -05:00
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using namespace Gtk;
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using namespace Glib;
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using namespace Gtkmm2ext;
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using namespace Editing;
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2008-09-10 11:03:30 -04:00
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/* XXX this is a hack. it ought to be the maximum value of an nframes64_t */
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2005-11-28 17:40:22 -05:00
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const double max_canvas_coordinate = (double) JACK_MAX_FRAMES;
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extern "C"
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{
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GType gnome_canvas_simpleline_get_type(void);
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GType gnome_canvas_simplerect_get_type(void);
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GType gnome_canvas_waveview_get_type(void);
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GType gnome_canvas_imageframe_get_type(void);
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}
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static void ardour_canvas_type_init()
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{
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// Map gtypes to gtkmm wrapper-creation functions:
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Glib::wrap_register(gnome_canvas_simpleline_get_type(), &Gnome::Canvas::SimpleLine_Class::wrap_new);
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Glib::wrap_register(gnome_canvas_simplerect_get_type(), &Gnome::Canvas::SimpleRect_Class::wrap_new);
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Glib::wrap_register(gnome_canvas_waveview_get_type(), &Gnome::Canvas::WaveView_Class::wrap_new);
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2008-12-12 09:43:24 -05:00
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// Glib::wrap_register(gnome_canvas_imageframe_get_type(), &Gnome::Canvas::ImageFrame_Class::wrap_new);
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2005-11-28 17:40:22 -05:00
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// Register the gtkmm gtypes:
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(void) Gnome::Canvas::WaveView::get_type();
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(void) Gnome::Canvas::SimpleLine::get_type();
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(void) Gnome::Canvas::SimpleRect::get_type();
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(void) Gnome::Canvas::ImageFrame::get_type();
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}
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void
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Editor::initialize_canvas ()
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{
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2008-03-17 16:54:03 -04:00
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if (getenv ("ARDOUR_NON_AA_CANVAS")) {
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track_canvas = new ArdourCanvas::Canvas ();
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} else {
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track_canvas = new ArdourCanvas::CanvasAA ();
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}
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2005-11-28 17:40:22 -05:00
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ArdourCanvas::init ();
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ardour_canvas_type_init ();
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2005-12-02 16:45:56 -05:00
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2005-12-02 14:18:26 -05:00
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/* don't try to center the canvas */
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2005-11-28 17:40:22 -05:00
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2008-03-17 16:54:03 -04:00
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track_canvas->set_center_scroll_region (false);
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2008-09-10 17:27:39 -04:00
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track_canvas->set_dither (Gdk::RGB_DITHER_NONE);
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2005-11-28 17:40:22 -05:00
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2008-10-10 20:04:33 -04:00
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Glib::RefPtr<Gdk::Screen> screen = get_screen();
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2008-12-12 09:43:24 -05:00
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2008-10-10 20:04:33 -04:00
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if (!screen) {
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screen = Gdk::Screen::get_default();
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}
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physical_screen_width = screen->get_width ();
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physical_screen_height = screen->get_height ();
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2005-11-28 17:40:22 -05:00
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/* stuff for the verbose canvas cursor */
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2007-07-03 17:02:29 -04:00
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Pango::FontDescription* font = get_font_for_style (N_("VerboseCanvasCursor"));
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2005-11-28 17:40:22 -05:00
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2008-03-17 16:54:03 -04:00
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verbose_canvas_cursor = new ArdourCanvas::Text (*track_canvas->root());
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2007-07-03 17:02:29 -04:00
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verbose_canvas_cursor->property_font_desc() = *font;
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2005-12-08 13:53:43 -05:00
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verbose_canvas_cursor->property_anchor() = ANCHOR_NW;
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2007-07-03 17:02:29 -04:00
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2008-12-12 09:43:24 -05:00
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delete font;
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2005-11-28 17:40:22 -05:00
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verbose_cursor_visible = false;
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2008-12-12 09:43:24 -05:00
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/* on the bottom, an image */
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2005-11-28 17:40:22 -05:00
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2007-10-11 18:07:47 -04:00
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if (Profile->get_sae()) {
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Image img (::get_icon (X_("saelogo")));
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2008-03-17 16:54:03 -04:00
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logo_item = new ArdourCanvas::Pixbuf (*track_canvas->root(), 0.0, 0.0, img.get_pixbuf());
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2007-10-11 18:07:47 -04:00
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// logo_item->property_height_in_pixels() = true;
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// logo_item->property_width_in_pixels() = true;
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// logo_item->property_height_set() = true;
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// logo_item->property_width_set() = true;
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logo_item->show ();
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}
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2008-03-17 16:54:03 -04:00
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2008-12-12 09:43:24 -05:00
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/* a group to hold time (measure) lines */
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time_line_group = new ArdourCanvas::Group (*track_canvas->root());
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2008-09-17 15:04:16 -04:00
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2008-12-12 09:43:24 -05:00
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#ifdef GTKOSX
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/*XXX please don't laugh. this actually improves canvas performance on osx */
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bogus_background_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, max_canvas_coordinate/3, physical_screen_height);
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bogus_background_rect->property_outline_pixels() = 0;
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#endif
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transport_loop_range_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, 0.0, physical_screen_height);
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2008-09-17 15:04:16 -04:00
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transport_loop_range_rect->property_outline_pixels() = 1;
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transport_loop_range_rect->hide();
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2008-12-12 09:43:24 -05:00
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transport_punch_range_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, 0.0, physical_screen_height);
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2008-09-29 16:35:44 -04:00
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transport_punch_range_rect->property_outline_pixels() = 0;
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transport_punch_range_rect->hide();
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2008-12-12 09:43:24 -05:00
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_background_group = new ArdourCanvas::Group (*track_canvas->root());
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_master_group = new ArdourCanvas::Group (*track_canvas->root());
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2008-09-17 15:04:16 -04:00
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2008-12-12 09:43:24 -05:00
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_trackview_group = new ArdourCanvas::Group (*_master_group);
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_region_motion_group = new ArdourCanvas::Group (*_trackview_group);
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2008-09-10 11:03:30 -04:00
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2008-12-12 09:43:24 -05:00
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meter_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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meter_bar = new ArdourCanvas::SimpleRect (*meter_bar_group, 0.0, 0.0, physical_screen_width, timebar_height - 1);
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meter_bar->property_outline_pixels() = 1;
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} else {
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meter_bar = new ArdourCanvas::SimpleRect (*meter_bar_group, 0.0, 0.0, physical_screen_width, timebar_height);
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meter_bar->property_outline_pixels() = 0;
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}
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2007-06-03 17:53:40 -04:00
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meter_bar->property_outline_what() = (0x1 | 0x8);
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2008-01-10 16:20:59 -05:00
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2008-12-12 09:43:24 -05:00
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tempo_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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tempo_bar = new ArdourCanvas::SimpleRect (*tempo_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height - 1));
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tempo_bar->property_outline_pixels() = 1;
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} else {
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tempo_bar = new ArdourCanvas::SimpleRect (*tempo_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height));
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tempo_bar->property_outline_pixels() = 0;
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}
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2008-09-10 17:27:39 -04:00
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tempo_bar->property_outline_what() = (0x1 | 0x8);
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2008-09-10 11:03:30 -04:00
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2008-12-12 09:43:24 -05:00
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range_marker_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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range_marker_bar = new ArdourCanvas::SimpleRect (*range_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height - 1));
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range_marker_bar->property_outline_pixels() = 1;
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} else {
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range_marker_bar = new ArdourCanvas::SimpleRect (*range_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height));
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range_marker_bar->property_outline_pixels() = 0;
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}
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2007-06-03 17:53:40 -04:00
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range_marker_bar->property_outline_what() = (0x1 | 0x8);
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2005-11-28 17:40:22 -05:00
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2008-12-12 09:43:24 -05:00
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transport_marker_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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transport_marker_bar = new ArdourCanvas::SimpleRect (*transport_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height - 1));
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transport_marker_bar->property_outline_pixels() = 1;
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} else {
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transport_marker_bar = new ArdourCanvas::SimpleRect (*transport_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height));
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transport_marker_bar->property_outline_pixels() = 0;
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}
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2007-06-03 17:53:40 -04:00
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transport_marker_bar->property_outline_what() = (0x1 | 0x8);
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2008-09-10 17:27:39 -04:00
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2008-12-12 09:43:24 -05:00
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marker_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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marker_bar = new ArdourCanvas::SimpleRect (*marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height - 1));
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marker_bar->property_outline_pixels() = 1;
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} else {
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marker_bar = new ArdourCanvas::SimpleRect (*marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height));
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marker_bar->property_outline_pixels() = 0;
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}
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2008-09-10 17:27:39 -04:00
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marker_bar->property_outline_what() = (0x1 | 0x8);
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2008-03-17 16:54:03 -04:00
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2008-12-12 09:43:24 -05:00
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cd_marker_bar_group = new ArdourCanvas::Group (*track_canvas->root ());
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if (Profile->get_sae()) {
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cd_marker_bar = new ArdourCanvas::SimpleRect (*cd_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height - 1));
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cd_marker_bar->property_outline_pixels() = 1;
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} else {
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cd_marker_bar = new ArdourCanvas::SimpleRect (*cd_marker_bar_group, 0.0, 0.0, physical_screen_width, (timebar_height));
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cd_marker_bar->property_outline_pixels() = 0;
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}
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2008-09-10 17:27:39 -04:00
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cd_marker_bar->property_outline_what() = (0x1 | 0x8);
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2008-09-10 11:03:30 -04:00
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2008-12-12 09:43:24 -05:00
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timebar_group = new ArdourCanvas::Group (*track_canvas->root(), 0.0, 0.0);
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2008-09-10 17:27:39 -04:00
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cursor_group = new ArdourCanvas::Group (*track_canvas->root(), 0.0, 0.0);
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meter_group = new ArdourCanvas::Group (*timebar_group, 0.0, timebar_height * 5.0);
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tempo_group = new ArdourCanvas::Group (*timebar_group, 0.0, timebar_height * 4.0);
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range_marker_group = new ArdourCanvas::Group (*timebar_group, 0.0, timebar_height * 3.0);
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transport_marker_group = new ArdourCanvas::Group (*timebar_group, 0.0, timebar_height * 2.0);
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marker_group = new ArdourCanvas::Group (*timebar_group, 0.0, timebar_height);
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cd_marker_group = new ArdourCanvas::Group (*timebar_group, 0.0, 0.0);
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cd_marker_bar_drag_rect = new ArdourCanvas::SimpleRect (*cd_marker_group, 0.0, 0.0, 100, timebar_height);
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cd_marker_bar_drag_rect->property_outline_pixels() = 0;
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cd_marker_bar_drag_rect->hide ();
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range_bar_drag_rect = new ArdourCanvas::SimpleRect (*range_marker_group, 0.0, 0.0, 100, timebar_height);
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range_bar_drag_rect->property_outline_pixels() = 0;
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2008-09-19 10:38:46 -04:00
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range_bar_drag_rect->hide ();
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2008-09-10 17:27:39 -04:00
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transport_bar_drag_rect = new ArdourCanvas::SimpleRect (*transport_marker_group, 0.0, 0.0, 100, timebar_height);
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transport_bar_drag_rect->property_outline_pixels() = 0;
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|
|
transport_bar_drag_rect->hide ();
|
|
|
|
|
|
|
|
transport_punchin_line = new ArdourCanvas::SimpleLine (*_master_group);
|
2005-11-28 17:40:22 -05:00
|
|
|
transport_punchin_line->property_x1() = 0.0;
|
|
|
|
transport_punchin_line->property_y1() = 0.0;
|
|
|
|
transport_punchin_line->property_x2() = 0.0;
|
2008-12-12 09:43:24 -05:00
|
|
|
transport_punchin_line->property_y2() = physical_screen_height;
|
2005-11-28 17:40:22 -05:00
|
|
|
transport_punchin_line->hide ();
|
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
transport_punchout_line = new ArdourCanvas::SimpleLine (*_master_group);
|
2005-11-28 17:40:22 -05:00
|
|
|
transport_punchout_line->property_x1() = 0.0;
|
|
|
|
transport_punchout_line->property_y1() = 0.0;
|
|
|
|
transport_punchout_line->property_x2() = 0.0;
|
2008-12-12 09:43:24 -05:00
|
|
|
transport_punchout_line->property_y2() = physical_screen_height;
|
2005-11-28 17:40:22 -05:00
|
|
|
transport_punchout_line->hide();
|
|
|
|
|
|
|
|
// used to show zoom mode active zooming
|
2008-09-10 17:27:39 -04:00
|
|
|
zoom_rect = new ArdourCanvas::SimpleRect (*_master_group, 0.0, 0.0, 0.0, 0.0);
|
2005-11-28 17:40:22 -05:00
|
|
|
zoom_rect->property_outline_pixels() = 1;
|
|
|
|
zoom_rect->hide();
|
|
|
|
|
|
|
|
zoom_rect->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_zoom_rect_event), (ArdourCanvas::Item*) 0));
|
|
|
|
|
|
|
|
// used as rubberband rect
|
2008-09-10 17:27:39 -04:00
|
|
|
rubberband_rect = new ArdourCanvas::SimpleRect (*_trackview_group, 0.0, 0.0, 0.0, 0.0);
|
|
|
|
|
2005-11-28 17:40:22 -05:00
|
|
|
rubberband_rect->property_outline_pixels() = 1;
|
|
|
|
rubberband_rect->hide();
|
|
|
|
|
|
|
|
tempo_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_tempo_bar_event), tempo_bar));
|
|
|
|
meter_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_meter_bar_event), meter_bar));
|
|
|
|
marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_marker_bar_event), marker_bar));
|
2008-01-10 16:20:59 -05:00
|
|
|
cd_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_cd_marker_bar_event), cd_marker_bar));
|
2005-11-28 17:40:22 -05:00
|
|
|
range_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_range_marker_bar_event), range_marker_bar));
|
|
|
|
transport_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_transport_marker_bar_event), transport_marker_bar));
|
2007-03-18 02:07:08 -04:00
|
|
|
|
2009-05-30 14:25:59 -04:00
|
|
|
playhead_cursor = new EditorCursor (*this, &Editor::canvas_playhead_cursor_event);
|
2006-09-18 23:29:16 -04:00
|
|
|
|
2007-10-11 18:07:47 -04:00
|
|
|
if (logo_item) {
|
|
|
|
logo_item->lower_to_bottom ();
|
|
|
|
}
|
2008-09-17 15:04:16 -04:00
|
|
|
/* need to handle 4 specific types of events as catch-alls */
|
|
|
|
|
|
|
|
track_canvas->signal_scroll_event().connect (mem_fun (*this, &Editor::track_canvas_scroll_event));
|
|
|
|
track_canvas->signal_motion_notify_event().connect (mem_fun (*this, &Editor::track_canvas_motion_notify_event));
|
|
|
|
track_canvas->signal_button_press_event().connect (mem_fun (*this, &Editor::track_canvas_button_press_event));
|
|
|
|
track_canvas->signal_button_release_event().connect (mem_fun (*this, &Editor::track_canvas_button_release_event));
|
2009-06-08 15:28:51 -04:00
|
|
|
track_canvas->signal_drag_motion().connect (mem_fun (*this, &Editor::track_canvas_drag_motion));
|
2008-09-17 15:04:16 -04:00
|
|
|
|
|
|
|
track_canvas->set_name ("EditorMainCanvas");
|
|
|
|
track_canvas->add_events (Gdk::POINTER_MOTION_HINT_MASK|Gdk::SCROLL_MASK);
|
|
|
|
track_canvas->signal_leave_notify_event().connect (mem_fun(*this, &Editor::left_track_canvas));
|
|
|
|
track_canvas->signal_enter_notify_event().connect (mem_fun(*this, &Editor::entered_track_canvas));
|
|
|
|
track_canvas->set_flags (CAN_FOCUS);
|
|
|
|
|
|
|
|
/* set up drag-n-drop */
|
|
|
|
|
|
|
|
vector<TargetEntry> target_table;
|
|
|
|
|
|
|
|
// Drag-N-Drop from the region list can generate this target
|
|
|
|
target_table.push_back (TargetEntry ("regions"));
|
|
|
|
|
|
|
|
target_table.push_back (TargetEntry ("text/plain"));
|
|
|
|
target_table.push_back (TargetEntry ("text/uri-list"));
|
|
|
|
target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
|
|
|
|
|
|
|
|
track_canvas->drag_dest_set (target_table);
|
|
|
|
track_canvas->signal_drag_data_received().connect (mem_fun(*this, &Editor::track_canvas_drag_data_received));
|
|
|
|
|
|
|
|
track_canvas->signal_size_allocate().connect (mem_fun(*this, &Editor::track_canvas_allocate));
|
|
|
|
|
2007-06-15 18:08:27 -04:00
|
|
|
ColorsChanged.connect (mem_fun (*this, &Editor::color_handler));
|
|
|
|
color_handler();
|
|
|
|
|
2005-11-28 17:40:22 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-12-02 14:18:26 -05:00
|
|
|
Editor::track_canvas_allocate (Gtk::Allocation alloc)
|
2005-11-28 17:40:22 -05:00
|
|
|
{
|
2006-11-19 11:45:16 -05:00
|
|
|
canvas_allocation = alloc;
|
2007-03-18 02:07:08 -04:00
|
|
|
track_canvas_size_allocated ();
|
2006-11-19 11:45:16 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bool
|
2007-03-18 02:07:08 -04:00
|
|
|
Editor::track_canvas_size_allocated ()
|
2006-11-19 11:45:16 -05:00
|
|
|
{
|
2009-06-13 13:52:51 -04:00
|
|
|
bool height_changed = _canvas_height != canvas_allocation.get_height();
|
2006-11-19 11:45:16 -05:00
|
|
|
|
2009-06-13 13:52:51 -04:00
|
|
|
_canvas_width = canvas_allocation.get_width();
|
|
|
|
_canvas_height = canvas_allocation.get_height();
|
2005-11-28 17:40:22 -05:00
|
|
|
|
2007-01-09 18:24:54 -05:00
|
|
|
if (session) {
|
|
|
|
TrackViewList::iterator i;
|
|
|
|
double height = 0;
|
|
|
|
|
|
|
|
for (i = track_views.begin(); i != track_views.end(); ++i) {
|
2009-01-01 19:17:55 -05:00
|
|
|
height += (*i)->effective_height ();
|
2008-10-10 20:04:33 -04:00
|
|
|
(*i)->clip_to_viewport ();
|
2007-01-09 18:24:54 -05:00
|
|
|
}
|
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
full_canvas_height = height + canvas_timebars_vsize;
|
2007-01-09 18:24:54 -05:00
|
|
|
}
|
|
|
|
|
2008-09-20 05:06:49 -04:00
|
|
|
if (height_changed) {
|
|
|
|
if (playhead_cursor) {
|
2009-06-13 13:52:51 -04:00
|
|
|
playhead_cursor->set_length (_canvas_height);
|
2008-09-20 05:06:49 -04:00
|
|
|
}
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2008-09-20 05:06:49 -04:00
|
|
|
for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
|
2009-06-13 13:52:51 -04:00
|
|
|
(*x)->set_line_vpos (0, _canvas_height);
|
2008-09-20 05:06:49 -04:00
|
|
|
}
|
2008-10-19 03:55:42 -04:00
|
|
|
|
2009-06-13 13:52:51 -04:00
|
|
|
vertical_adjustment.set_page_size (_canvas_height);
|
2008-10-19 03:55:42 -04:00
|
|
|
last_trackview_group_vertical_offset = get_trackview_group_vertical_offset ();
|
2009-06-13 13:52:51 -04:00
|
|
|
if ((vertical_adjustment.get_value() + _canvas_height) >= vertical_adjustment.get_upper()) {
|
2008-10-19 03:55:42 -04:00
|
|
|
/*
|
|
|
|
We're increasing the size of the canvas while the bottom is visible.
|
|
|
|
We scroll down to keep in step with the controls layout.
|
|
|
|
*/
|
2009-06-13 13:52:51 -04:00
|
|
|
vertical_adjustment.set_value (full_canvas_height - _canvas_height);
|
2008-10-19 03:55:42 -04:00
|
|
|
}
|
2008-09-20 05:06:49 -04:00
|
|
|
}
|
2008-10-16 07:16:41 -04:00
|
|
|
|
|
|
|
handle_new_duration ();
|
2006-04-18 22:11:39 -04:00
|
|
|
reset_hscrollbar_stepping ();
|
2008-09-10 17:27:39 -04:00
|
|
|
update_fixed_rulers();
|
2008-09-20 05:06:49 -04:00
|
|
|
redisplay_tempo (false);
|
2009-06-10 21:05:01 -04:00
|
|
|
_summary->set_bounds_dirty ();
|
2008-10-04 06:38:20 -04:00
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
Resized (); /* EMIT_SIGNAL */
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
return false;
|
2006-01-08 09:50:41 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
Editor::controls_layout_size_request (Requisition* req)
|
|
|
|
{
|
|
|
|
TreeModel::Children rows = route_display_model->children();
|
|
|
|
TreeModel::Children::iterator i;
|
|
|
|
double pos;
|
2008-09-24 15:23:43 -04:00
|
|
|
bool changed = false;
|
2006-01-08 09:50:41 -05:00
|
|
|
|
2008-01-10 16:20:59 -05:00
|
|
|
for (pos = 0, i = rows.begin(); i != rows.end(); ++i) {
|
|
|
|
TimeAxisView *tv = (*i)[route_display_columns.tv];
|
2006-01-09 23:25:47 -05:00
|
|
|
if (tv != 0) {
|
2009-01-01 19:17:55 -05:00
|
|
|
pos += tv->effective_height ();
|
2008-10-04 06:38:20 -04:00
|
|
|
tv->clip_to_viewport ();
|
2006-01-09 23:25:47 -05:00
|
|
|
}
|
2006-01-08 09:50:41 -05:00
|
|
|
}
|
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
gint height = min ((gint) pos, (gint) (physical_screen_height - 600));
|
2008-09-17 15:04:16 -04:00
|
|
|
gint width = max (edit_controls_vbox.get_width(), controls_layout.get_width());
|
2008-01-10 16:20:59 -05:00
|
|
|
|
2006-05-01 21:08:34 -04:00
|
|
|
/* don't get too big. the fudge factors here are just guesses */
|
2006-01-08 09:50:41 -05:00
|
|
|
|
2008-10-10 20:04:33 -04:00
|
|
|
width = min (width, (gint) (physical_screen_width - 300));
|
2008-09-17 15:04:16 -04:00
|
|
|
|
2008-09-24 15:23:43 -04:00
|
|
|
if ((req->width != width) || (req->height != height)) {
|
|
|
|
changed = true;
|
|
|
|
controls_layout_size_request_connection.disconnect ();
|
|
|
|
}
|
|
|
|
|
2008-09-17 15:04:16 -04:00
|
|
|
if (req->width != width) {
|
2008-09-24 15:23:43 -04:00
|
|
|
gint vbox_width = edit_controls_vbox.get_width();
|
2008-09-17 15:04:16 -04:00
|
|
|
req->width = width;
|
2008-09-24 15:23:43 -04:00
|
|
|
|
|
|
|
/* this one is important: it determines how big the layout thinks it really is, as
|
|
|
|
opposed to what it displays on the screen
|
|
|
|
*/
|
|
|
|
controls_layout.property_width () = vbox_width;
|
|
|
|
controls_layout.property_width_request () = vbox_width;
|
|
|
|
|
|
|
|
time_button_event_box.property_width_request () = vbox_width;
|
|
|
|
zoom_box.property_width_request () = vbox_width;
|
2008-09-17 15:04:16 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
if (req->height != height) {
|
|
|
|
req->height = height;
|
2008-09-24 15:23:43 -04:00
|
|
|
controls_layout.property_height () = (guint) floor (pos);
|
2008-12-12 09:43:24 -05:00
|
|
|
controls_layout.property_height_request () = height;
|
2008-09-17 15:04:16 -04:00
|
|
|
}
|
|
|
|
|
2008-09-24 15:23:43 -04:00
|
|
|
if (changed) {
|
|
|
|
controls_layout_size_request_connection = controls_layout.signal_size_request().connect (mem_fun (*this, &Editor::controls_layout_size_request));
|
2008-09-10 17:27:39 -04:00
|
|
|
}
|
2008-12-12 09:43:24 -05:00
|
|
|
//cerr << "sizes = " << req->width << " " << edit_controls_vbox.get_width() << " " << controls_layout.get_width() << " " << zoom_box.get_width() << " " << time_button_frame.get_width() << endl;//DEBUG
|
2005-11-28 17:40:22 -05:00
|
|
|
}
|
|
|
|
|
2005-11-28 23:41:15 -05:00
|
|
|
bool
|
|
|
|
Editor::track_canvas_map_handler (GdkEventAny* ev)
|
|
|
|
{
|
2008-03-17 16:54:03 -04:00
|
|
|
track_canvas->get_window()->set_cursor (*current_canvas_cursor);
|
2005-11-28 23:41:15 -05:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2005-12-29 19:34:21 -05:00
|
|
|
void
|
|
|
|
Editor::track_canvas_drag_data_received (const RefPtr<Gdk::DragContext>& context,
|
|
|
|
int x, int y,
|
|
|
|
const SelectionData& data,
|
|
|
|
guint info, guint time)
|
2005-12-30 15:38:41 -05:00
|
|
|
{
|
|
|
|
if (data.get_target() == "regions") {
|
|
|
|
drop_regions (context, x, y, data, info, time);
|
2008-12-12 09:43:24 -05:00
|
|
|
} else {
|
2005-12-30 15:38:41 -05:00
|
|
|
drop_paths (context, x, y, data, info, time);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
bool
|
|
|
|
Editor::idle_drop_paths (vector<ustring> paths, nframes64_t frame, double ypos)
|
|
|
|
{
|
|
|
|
drop_paths_part_two (paths, frame, ypos);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2005-12-30 15:38:41 -05:00
|
|
|
void
|
2008-12-12 09:43:24 -05:00
|
|
|
Editor::drop_paths_part_two (const vector<ustring>& paths, nframes64_t frame, double ypos)
|
2005-12-29 19:34:21 -05:00
|
|
|
{
|
2009-02-16 02:04:27 -05:00
|
|
|
RouteTimeAxisView* tv;
|
2005-12-29 19:34:21 -05:00
|
|
|
|
2009-01-05 22:18:09 -05:00
|
|
|
std::pair<TimeAxisView*, int> const tvp = trackview_by_y_position (ypos);
|
|
|
|
if (tvp.first == 0) {
|
2005-12-29 19:34:21 -05:00
|
|
|
|
2006-03-22 12:03:00 -05:00
|
|
|
/* drop onto canvas background: create new tracks */
|
2005-12-29 19:34:21 -05:00
|
|
|
|
2008-09-10 11:03:30 -04:00
|
|
|
frame = 0;
|
|
|
|
|
2008-03-17 16:54:03 -04:00
|
|
|
if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
|
|
|
|
do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsTrack, SrcBest, frame);
|
|
|
|
} else {
|
|
|
|
do_embed (paths, Editing::ImportDistinctFiles, ImportAsTrack, frame);
|
|
|
|
}
|
2005-12-29 19:34:21 -05:00
|
|
|
|
2009-02-16 02:04:27 -05:00
|
|
|
} else if ((tv = dynamic_cast<RouteTimeAxisView*> (tvp.first)) != 0) {
|
2005-12-29 19:34:21 -05:00
|
|
|
|
|
|
|
/* check that its an audio track, not a bus */
|
2006-03-22 12:03:00 -05:00
|
|
|
|
2005-12-29 19:34:21 -05:00
|
|
|
if (tv->get_diskstream()) {
|
2008-12-12 09:43:24 -05:00
|
|
|
/* select the track, then embed/import */
|
2007-10-11 18:07:47 -04:00
|
|
|
selection->set (tv);
|
2008-03-17 16:54:03 -04:00
|
|
|
|
|
|
|
if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
|
2008-12-12 09:43:24 -05:00
|
|
|
do_import (paths, Editing::ImportSerializeFiles, Editing::ImportToTrack, SrcBest, frame);
|
2008-03-17 16:54:03 -04:00
|
|
|
} else {
|
2008-12-12 09:43:24 -05:00
|
|
|
do_embed (paths, Editing::ImportSerializeFiles, ImportToTrack, frame);
|
2008-03-17 16:54:03 -04:00
|
|
|
}
|
2005-12-29 19:34:21 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-12-30 15:38:41 -05:00
|
|
|
void
|
2008-12-12 09:43:24 -05:00
|
|
|
Editor::drop_paths (const RefPtr<Gdk::DragContext>& context,
|
|
|
|
int x, int y,
|
|
|
|
const SelectionData& data,
|
|
|
|
guint info, guint time)
|
2005-12-30 15:38:41 -05:00
|
|
|
{
|
2008-12-12 09:43:24 -05:00
|
|
|
vector<ustring> paths;
|
|
|
|
GdkEvent ev;
|
|
|
|
nframes64_t frame;
|
|
|
|
double wx;
|
|
|
|
double wy;
|
|
|
|
double cy;
|
2005-12-30 15:38:41 -05:00
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
if (convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
|
|
|
|
|
|
|
|
/* D-n-D coordinates are window-relative, so convert to "world" coordinates
|
|
|
|
*/
|
2005-12-30 15:38:41 -05:00
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
track_canvas->window_to_world (x, y, wx, wy);
|
|
|
|
|
|
|
|
ev.type = GDK_BUTTON_RELEASE;
|
|
|
|
ev.button.x = wx;
|
|
|
|
ev.button.y = wy;
|
2006-08-29 17:21:48 -04:00
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
frame = event_frame (&ev, 0, &cy);
|
|
|
|
|
|
|
|
snap_to (frame);
|
|
|
|
|
|
|
|
#ifdef GTKOSX
|
|
|
|
/* We are not allowed to call recursive main event loops from within
|
|
|
|
the main event loop with GTK/Quartz. Since import/embed wants
|
|
|
|
to push up a progress dialog, defer all this till we go idle.
|
|
|
|
*/
|
|
|
|
Glib::signal_idle().connect (bind (mem_fun (*this, &Editor::idle_drop_paths), paths, frame, cy));
|
|
|
|
#else
|
|
|
|
drop_paths_part_two (paths, frame, cy);
|
|
|
|
#endif
|
2005-12-30 15:38:41 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
context->drag_finish (true, false, time);
|
|
|
|
}
|
2006-04-18 22:11:39 -04:00
|
|
|
|
2008-02-10 13:16:25 -05:00
|
|
|
void
|
2008-12-12 09:43:24 -05:00
|
|
|
Editor::drop_regions (const RefPtr<Gdk::DragContext>& context,
|
|
|
|
int x, int y,
|
|
|
|
const SelectionData& data,
|
|
|
|
guint info, guint time)
|
|
|
|
{
|
2009-06-08 15:28:51 -04:00
|
|
|
assert (_drag);
|
|
|
|
_drag->end_grab (0);
|
|
|
|
delete _drag;
|
|
|
|
_drag = 0;
|
2008-02-10 13:16:25 -05:00
|
|
|
}
|
|
|
|
|
2006-05-25 16:30:32 -04:00
|
|
|
void
|
2008-04-11 10:06:50 -04:00
|
|
|
Editor::maybe_autoscroll (GdkEventMotion* event)
|
2006-05-25 16:30:32 -04:00
|
|
|
{
|
2008-09-10 11:03:30 -04:00
|
|
|
nframes64_t rightmost_frame = leftmost_frame + current_page_frames();
|
2009-05-30 14:25:59 -04:00
|
|
|
nframes64_t frame = _drag->current_pointer_frame();
|
2006-05-25 16:30:32 -04:00
|
|
|
bool startit = false;
|
2008-04-11 10:06:50 -04:00
|
|
|
|
|
|
|
autoscroll_y = 0;
|
|
|
|
autoscroll_x = 0;
|
2008-10-04 06:38:20 -04:00
|
|
|
if (event->y < canvas_timebars_vsize) {
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_y = -1;
|
|
|
|
startit = true;
|
2009-06-13 13:52:51 -04:00
|
|
|
} else if (event->y > _canvas_height) {
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_y = 1;
|
|
|
|
startit = true;
|
|
|
|
}
|
2006-05-25 16:30:32 -04:00
|
|
|
|
|
|
|
if (frame > rightmost_frame) {
|
|
|
|
|
|
|
|
if (rightmost_frame < max_frames) {
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_x = 1;
|
2006-05-25 16:30:32 -04:00
|
|
|
startit = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
} else if (frame < leftmost_frame) {
|
|
|
|
if (leftmost_frame > 0) {
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_x = -1;
|
2006-05-25 16:30:32 -04:00
|
|
|
startit = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2008-09-10 11:03:30 -04:00
|
|
|
if (!allow_vertical_scroll) {
|
|
|
|
autoscroll_y = 0;
|
|
|
|
}
|
|
|
|
|
2008-04-11 10:06:50 -04:00
|
|
|
if ((autoscroll_x != last_autoscroll_x) || (autoscroll_y != last_autoscroll_y) || (autoscroll_x == 0 && autoscroll_y == 0)) {
|
2006-05-25 16:30:32 -04:00
|
|
|
stop_canvas_autoscroll ();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (startit && autoscroll_timeout_tag < 0) {
|
2008-04-11 10:06:50 -04:00
|
|
|
start_canvas_autoscroll (autoscroll_x, autoscroll_y);
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
2008-04-11 10:06:50 -04:00
|
|
|
last_autoscroll_x = autoscroll_x;
|
|
|
|
last_autoscroll_y = autoscroll_y;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
gint
|
|
|
|
Editor::_autoscroll_canvas (void *arg)
|
|
|
|
{
|
2006-09-18 23:29:16 -04:00
|
|
|
return ((Editor *) arg)->autoscroll_canvas ();
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
2006-09-18 23:29:16 -04:00
|
|
|
bool
|
2006-05-25 16:30:32 -04:00
|
|
|
Editor::autoscroll_canvas ()
|
|
|
|
{
|
2008-09-10 11:03:30 -04:00
|
|
|
nframes64_t new_frame;
|
|
|
|
nframes64_t limit = max_frames - current_page_frames();
|
2006-05-25 16:30:32 -04:00
|
|
|
GdkEventMotion ev;
|
2008-04-11 10:06:50 -04:00
|
|
|
double new_pixel;
|
|
|
|
double target_pixel;
|
2006-05-25 16:30:32 -04:00
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
if (autoscroll_x_distance != 0) {
|
|
|
|
if (autoscroll_x > 0) {
|
2009-05-30 14:25:59 -04:00
|
|
|
autoscroll_x_distance = (unit_to_frame (_drag->current_pointer_x()) - (leftmost_frame + current_page_frames())) / 3;
|
2008-12-12 09:43:24 -05:00
|
|
|
} else if (autoscroll_x < 0) {
|
2009-05-30 14:25:59 -04:00
|
|
|
autoscroll_x_distance = (leftmost_frame - unit_to_frame (_drag->current_pointer_x())) / 3;
|
2008-12-12 09:43:24 -05:00
|
|
|
|
|
|
|
}
|
2008-09-10 17:27:39 -04:00
|
|
|
}
|
2008-12-12 09:43:24 -05:00
|
|
|
|
|
|
|
if (autoscroll_y_distance != 0) {
|
|
|
|
if (autoscroll_y > 0) {
|
2009-06-13 13:52:51 -04:00
|
|
|
autoscroll_y_distance = (_drag->current_pointer_y() - (get_trackview_group_vertical_offset() + _canvas_height)) / 3;
|
2008-12-12 09:43:24 -05:00
|
|
|
} else if (autoscroll_y < 0) {
|
|
|
|
|
2009-05-30 14:25:59 -04:00
|
|
|
autoscroll_y_distance = (vertical_adjustment.get_value () - _drag->current_pointer_y()) / 3;
|
2008-12-12 09:43:24 -05:00
|
|
|
}
|
2008-10-04 06:38:20 -04:00
|
|
|
}
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2008-04-11 10:06:50 -04:00
|
|
|
if (autoscroll_x < 0) {
|
|
|
|
if (leftmost_frame < autoscroll_x_distance) {
|
2006-05-25 16:30:32 -04:00
|
|
|
new_frame = 0;
|
|
|
|
} else {
|
2008-04-11 10:06:50 -04:00
|
|
|
new_frame = leftmost_frame - autoscroll_x_distance;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
2008-04-11 10:06:50 -04:00
|
|
|
} else if (autoscroll_x > 0) {
|
|
|
|
if (leftmost_frame > limit - autoscroll_x_distance) {
|
2006-05-25 16:30:32 -04:00
|
|
|
new_frame = limit;
|
|
|
|
} else {
|
2008-04-11 10:06:50 -04:00
|
|
|
new_frame = leftmost_frame + autoscroll_x_distance;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
new_frame = leftmost_frame;
|
|
|
|
}
|
|
|
|
|
|
|
|
double vertical_pos = vertical_adjustment.get_value();
|
|
|
|
|
|
|
|
if (autoscroll_y < 0) {
|
|
|
|
|
|
|
|
if (vertical_pos < autoscroll_y_distance) {
|
|
|
|
new_pixel = 0;
|
|
|
|
} else {
|
|
|
|
new_pixel = vertical_pos - autoscroll_y_distance;
|
|
|
|
}
|
|
|
|
|
2009-05-30 14:25:59 -04:00
|
|
|
target_pixel = _drag->current_pointer_y() - autoscroll_y_distance;
|
2008-04-11 10:06:50 -04:00
|
|
|
target_pixel = max (target_pixel, 0.0);
|
|
|
|
|
|
|
|
} else if (autoscroll_y > 0) {
|
|
|
|
|
2009-06-13 13:52:51 -04:00
|
|
|
double top_of_bottom_of_canvas = full_canvas_height - _canvas_height;
|
2008-04-11 10:06:50 -04:00
|
|
|
|
|
|
|
if (vertical_pos > full_canvas_height - autoscroll_y_distance) {
|
|
|
|
new_pixel = full_canvas_height;
|
|
|
|
} else {
|
|
|
|
new_pixel = vertical_pos + autoscroll_y_distance;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
2008-04-11 10:06:50 -04:00
|
|
|
|
|
|
|
new_pixel = min (top_of_bottom_of_canvas, new_pixel);
|
|
|
|
|
2009-05-30 14:25:59 -04:00
|
|
|
target_pixel = _drag->current_pointer_y() + autoscroll_y_distance;
|
2008-04-11 10:06:50 -04:00
|
|
|
|
|
|
|
/* don't move to the full canvas height because the item will be invisible
|
|
|
|
(its top edge will line up with the bottom of the visible canvas.
|
|
|
|
*/
|
|
|
|
|
|
|
|
target_pixel = min (target_pixel, full_canvas_height - 10);
|
|
|
|
|
|
|
|
} else {
|
2009-05-30 14:25:59 -04:00
|
|
|
target_pixel = _drag->current_pointer_y();
|
2008-04-11 10:06:50 -04:00
|
|
|
new_pixel = vertical_pos;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
2008-04-11 10:06:50 -04:00
|
|
|
if ((new_frame == 0 || new_frame == limit) && (new_pixel == 0 || new_pixel == DBL_MAX)) {
|
2006-05-25 16:30:32 -04:00
|
|
|
/* we are done */
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
if (new_frame != leftmost_frame) {
|
|
|
|
reset_x_origin (new_frame);
|
|
|
|
}
|
|
|
|
|
2008-12-12 09:43:24 -05:00
|
|
|
vertical_adjustment.set_value (new_pixel);
|
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
/* fake an event. */
|
|
|
|
|
|
|
|
Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->track_canvas->get_window();
|
|
|
|
gint x, y;
|
|
|
|
Gdk::ModifierType mask;
|
|
|
|
canvas_window->get_pointer (x, y, mask);
|
|
|
|
ev.type = GDK_MOTION_NOTIFY;
|
|
|
|
ev.state &= Gdk::BUTTON1_MASK;
|
|
|
|
ev.x = x;
|
|
|
|
ev.y = y;
|
|
|
|
|
2009-05-30 14:25:59 -04:00
|
|
|
motion_handler (_drag->item(), (GdkEvent*) &ev, true);
|
2008-09-10 17:27:39 -04:00
|
|
|
|
2006-05-25 16:30:32 -04:00
|
|
|
autoscroll_cnt++;
|
|
|
|
|
|
|
|
if (autoscroll_cnt == 1) {
|
|
|
|
|
|
|
|
/* connect the timeout so that we get called repeatedly */
|
|
|
|
|
2006-09-18 23:29:16 -04:00
|
|
|
autoscroll_timeout_tag = g_idle_add ( _autoscroll_canvas, this);
|
|
|
|
return false;
|
|
|
|
|
|
|
|
}
|
2006-05-25 16:30:32 -04:00
|
|
|
|
2006-09-18 23:29:16 -04:00
|
|
|
return true;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2008-04-11 10:06:50 -04:00
|
|
|
Editor::start_canvas_autoscroll (int dx, int dy)
|
2006-05-25 16:30:32 -04:00
|
|
|
{
|
2006-10-21 15:01:50 -04:00
|
|
|
if (!session || autoscroll_active) {
|
2006-05-25 16:30:32 -04:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
stop_canvas_autoscroll ();
|
|
|
|
|
2006-10-21 15:01:50 -04:00
|
|
|
autoscroll_active = true;
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_x = dx;
|
|
|
|
autoscroll_y = dy;
|
2008-09-10 11:03:30 -04:00
|
|
|
autoscroll_x_distance = (nframes64_t) floor (current_page_frames()/50.0);
|
2008-04-11 10:06:50 -04:00
|
|
|
autoscroll_y_distance = fabs (dy * 5); /* pixels */
|
2006-05-25 16:30:32 -04:00
|
|
|
autoscroll_cnt = 0;
|
|
|
|
|
|
|
|
/* do it right now, which will start the repeated callbacks */
|
2006-09-18 23:29:16 -04:00
|
|
|
|
2006-05-25 16:30:32 -04:00
|
|
|
autoscroll_canvas ();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
Editor::stop_canvas_autoscroll ()
|
|
|
|
{
|
2008-09-10 17:27:39 -04:00
|
|
|
|
2006-05-25 16:30:32 -04:00
|
|
|
if (autoscroll_timeout_tag >= 0) {
|
2006-08-30 22:28:42 -04:00
|
|
|
g_source_remove (autoscroll_timeout_tag);
|
2006-05-25 16:30:32 -04:00
|
|
|
autoscroll_timeout_tag = -1;
|
|
|
|
}
|
2006-10-21 15:01:50 -04:00
|
|
|
|
|
|
|
autoscroll_active = false;
|
2006-05-25 16:30:32 -04:00
|
|
|
}
|
|
|
|
|
2008-04-11 10:06:50 -04:00
|
|
|
bool
|
2006-05-25 16:30:32 -04:00
|
|
|
Editor::left_track_canvas (GdkEventCrossing *ev)
|
|
|
|
{
|
|
|
|
set_entered_track (0);
|
|
|
|
set_entered_regionview (0);
|
2008-04-11 10:06:50 -04:00
|
|
|
reset_canvas_action_sensitivity (false);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool
|
|
|
|
Editor::entered_track_canvas (GdkEventCrossing *ev)
|
|
|
|
{
|
|
|
|
reset_canvas_action_sensitivity (true);
|
2006-05-25 16:30:32 -04:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2008-01-12 18:45:50 -05:00
|
|
|
void
|
|
|
|
Editor::tie_vertical_scrolling ()
|
|
|
|
{
|
2008-09-10 17:27:39 -04:00
|
|
|
scroll_canvas_vertically ();
|
2008-01-12 18:45:50 -05:00
|
|
|
|
2008-09-10 17:27:39 -04:00
|
|
|
/* this will do an immediate redraw */
|
|
|
|
|
|
|
|
controls_layout.get_vadjustment()->set_value (vertical_adjustment.get_value());
|
2009-06-13 13:52:51 -04:00
|
|
|
|
|
|
|
if (pending_visual_change.idle_handler_id < 0) {
|
|
|
|
_summary->set_bounds_dirty ();
|
|
|
|
}
|
2008-09-10 17:27:39 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
Editor::scroll_canvas_horizontally ()
|
|
|
|
{
|
|
|
|
/* horizontal scrolling only */
|
2009-06-10 14:10:07 -04:00
|
|
|
double x1, y1, x2, y2, x_delta;
|
|
|
|
_master_group->get_bounds (x1, y1, x2, y2);
|
2008-01-12 18:45:50 -05:00
|
|
|
|
2009-06-10 14:10:07 -04:00
|
|
|
x_delta = - (x1 + horizontal_adjustment.get_value());
|
2008-09-10 17:27:39 -04:00
|
|
|
|
2009-05-21 13:30:45 -04:00
|
|
|
_master_group->move (x_delta, 0);
|
|
|
|
timebar_group->move (x_delta, 0);
|
|
|
|
time_line_group->move (x_delta, 0);
|
|
|
|
cursor_group->move (x_delta, 0);
|
|
|
|
|
2009-06-10 14:10:07 -04:00
|
|
|
leftmost_frame = (nframes64_t) floor (horizontal_adjustment.get_value() * frames_per_unit);
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2008-09-29 16:35:44 -04:00
|
|
|
update_fixed_rulers ();
|
|
|
|
redisplay_tempo (true);
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2009-06-13 13:52:51 -04:00
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if (pending_visual_change.idle_handler_id < 0) {
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|
_summary->set_bounds_dirty ();
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}
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2009-06-10 21:05:01 -04:00
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2008-12-12 09:43:24 -05:00
|
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|
#ifndef GTKOSX
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|
|
|
if (!autoscroll_active) {
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|
|
|
/* force rulers and canvas to move in lock step */
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|
|
|
while (gtk_events_pending ()) {
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|
gtk_main_iteration ();
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}
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|
}
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#endif
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2008-09-10 17:27:39 -04:00
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}
|
|
|
|
|
|
|
|
void
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|
|
|
Editor::scroll_canvas_vertically ()
|
|
|
|
{
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|
|
|
/* vertical scrolling only */
|
2008-12-12 09:43:24 -05:00
|
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|
2008-10-04 06:38:20 -04:00
|
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|
double y_delta;
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2008-09-10 17:27:39 -04:00
|
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|
2008-10-04 06:38:20 -04:00
|
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y_delta = last_trackview_group_vertical_offset - get_trackview_group_vertical_offset ();
|
|
|
|
_trackview_group->move (0, y_delta);
|
2008-12-12 09:43:24 -05:00
|
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|
_background_group->move (0, y_delta);
|
2008-09-10 17:27:39 -04:00
|
|
|
|
2008-10-04 06:38:20 -04:00
|
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
|
|
(*i)->clip_to_viewport ();
|
|
|
|
}
|
|
|
|
last_trackview_group_vertical_offset = get_trackview_group_vertical_offset ();
|
2008-09-10 17:27:39 -04:00
|
|
|
/* required to keep the controls_layout in lock step with the canvas group */
|
2009-06-12 15:05:16 -04:00
|
|
|
update_canvas_now ();
|
2008-01-12 18:45:50 -05:00
|
|
|
}
|
2006-05-25 16:30:32 -04:00
|
|
|
|
2007-06-15 18:08:27 -04:00
|
|
|
void
|
|
|
|
Editor::color_handler()
|
|
|
|
{
|
2007-06-29 13:13:09 -04:00
|
|
|
playhead_cursor->canvas_item.property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_PlayHead.get();
|
|
|
|
verbose_canvas_cursor->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_VerboseCanvasCursor.get();
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
meter_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MeterBar.get();
|
|
|
|
meter_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
tempo_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TempoBar.get();
|
|
|
|
tempo_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBar.get();
|
|
|
|
marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2008-01-10 16:20:59 -05:00
|
|
|
cd_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CDMarkerBar.get();
|
|
|
|
cd_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
range_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeMarkerBar.get();
|
|
|
|
range_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
transport_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportMarkerBar.get();
|
|
|
|
transport_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2008-02-16 17:43:18 -05:00
|
|
|
cd_marker_bar_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
|
|
|
|
cd_marker_bar_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
|
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
range_bar_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
|
|
|
|
range_bar_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
transport_bar_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportDragRect.get();
|
|
|
|
transport_bar_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportDragRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
transport_loop_range_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportLoopRect.get();
|
|
|
|
transport_loop_range_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportLoopRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
transport_punch_range_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportPunchRect.get();
|
|
|
|
transport_punch_range_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportPunchRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
transport_punchin_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_PunchLine.get();
|
|
|
|
transport_punchout_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_PunchLine.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
zoom_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_ZoomRect.get();
|
|
|
|
zoom_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_ZoomRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
rubberband_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RubberBandRect.get();
|
|
|
|
rubberband_rect->property_fill_color_rgba() = (guint32) ARDOUR_UI::config()->canvasvar_RubberBandRect.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
2007-06-29 13:13:09 -04:00
|
|
|
location_marker_color = ARDOUR_UI::config()->canvasvar_LocationMarker.get();
|
|
|
|
location_range_color = ARDOUR_UI::config()->canvasvar_LocationRange.get();
|
|
|
|
location_cd_marker_color = ARDOUR_UI::config()->canvasvar_LocationCDMarker.get();
|
|
|
|
location_loop_color = ARDOUR_UI::config()->canvasvar_LocationLoop.get();
|
|
|
|
location_punch_color = ARDOUR_UI::config()->canvasvar_LocationPunch.get();
|
2007-06-15 18:08:27 -04:00
|
|
|
|
|
|
|
refresh_location_display ();
|
2008-10-04 06:38:20 -04:00
|
|
|
/*
|
2007-06-15 18:08:27 -04:00
|
|
|
redisplay_tempo (true);
|
|
|
|
|
|
|
|
if (session)
|
|
|
|
session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks); // redraw metric markers
|
2008-10-04 06:38:20 -04:00
|
|
|
*/
|
2007-06-15 18:08:27 -04:00
|
|
|
}
|
|
|
|
|
2008-03-17 16:54:03 -04:00
|
|
|
void
|
|
|
|
Editor::flush_canvas ()
|
|
|
|
{
|
|
|
|
if (is_mapped()) {
|
2009-06-12 15:05:16 -04:00
|
|
|
update_canvas_now ();
|
2008-03-17 16:54:03 -04:00
|
|
|
// gdk_window_process_updates (GTK_LAYOUT(track_canvas->gobj())->bin_window, true);
|
|
|
|
}
|
|
|
|
}
|
2008-12-12 09:43:24 -05:00
|
|
|
|
2009-06-12 15:05:16 -04:00
|
|
|
void
|
|
|
|
Editor::update_canvas_now ()
|
|
|
|
{
|
|
|
|
/* GnomeCanvas has a bug whereby if its idle handler is not scheduled between
|
|
|
|
two calls to update_now, an assert will trip. This wrapper works around
|
|
|
|
that problem by only calling update_now if the assert will not trip.
|
|
|
|
|
|
|
|
I think the GC bug is due to the fact that its code will reset need_update
|
|
|
|
and need_redraw to FALSE without checking to see if an idle handler is scheduled.
|
|
|
|
If one is scheduled, GC should probably remove it.
|
|
|
|
*/
|
|
|
|
|
|
|
|
GnomeCanvas* c = track_canvas->gobj ();
|
|
|
|
if (c->need_update || c->need_redraw) {
|
|
|
|
track_canvas->update_now ();
|
|
|
|
}
|
|
|
|
}
|