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fix dragging that involves locked regions; auto-rebinding patch for people to experiment with (probably needs a little work)

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git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3164 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2008-03-21 20:22:00 +00:00
parent aa06f1f9f8
commit fec2a96cec
26 changed files with 397 additions and 91 deletions
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2
gtk2_ardour/ardour.menus
View file

@ -364,6 +364,8 @@
<menuitem action='RemoteUserDefined'/>
<menuitem action='RemoteMixerDefined'/>
<menuitem action='RemoteEditorDefined'/>
<separator/>
<menuitem action='AutoRebinding'/>
</menu>
<menu action='Monitoring'>
<menuitem action='UseHardwareMonitoring'/>

5
gtk2_ardour/ardour_ui_ed.cc
View file

@ -37,6 +37,7 @@
#include "engine_dialog.h"
#include "editor.h"
#include "actions.h"
#include "mixer_ui.h"
#ifdef GTKOSX
#include <gtkmm2ext/sync-menu.h>
@ -573,6 +574,10 @@ ARDOUR_UI::install_actions ()
act = ActionManager::register_radio_action (option_actions, remote_group, X_("RemoteEditorDefined"), _("Remote ID follows order of Editor"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_remote_model), EditorOrdered)));
ActionManager::session_sensitive_actions.push_back (act);
act = ActionManager::register_toggle_action (option_actions, X_("AutoRebinding"), _("Auto Rebind Controls"), mem_fun (*(this->mixer), &Mixer_UI::toggle_auto_rebinding));
ActionManager::session_sensitive_actions.push_back (act);
ActionManager::add_action_group (shuttle_actions);
ActionManager::add_action_group (option_actions);
ActionManager::add_action_group (jack_actions);

22
gtk2_ardour/audio_region_view.cc
View file

@ -116,6 +116,28 @@ AudioRegionView::AudioRegionView (const AudioRegionView& other)
init (c, true);
}
AudioRegionView::AudioRegionView (const AudioRegionView& other, boost::shared_ptr<AudioRegion> other_region)
: RegionView (other, boost::shared_ptr<Region> (other_region))
, zero_line(0)
, fade_in_shape(0)
, fade_out_shape(0)
, fade_in_handle(0)
, fade_out_handle(0)
, gain_line(0)
, _amplitude_above_axis(1.0)
, _flags(0)
, fade_color(0)
{
Gdk::Color c;
int r,g,b,a;
UINT_TO_RGBA (other.fill_color, &r, &g, &b, &a);
c.set_rgb_p (r/255.0, g/255.0, b/255.0);
init (c, true);
}
void
AudioRegionView::init (Gdk::Color& basic_color, bool wfd)
{

1
gtk2_ardour/audio_region_view.h
View file

@ -55,6 +55,7 @@ class AudioRegionView : public RegionView
Gdk::Color& basic_color);
AudioRegionView (const AudioRegionView& other);
AudioRegionView (const AudioRegionView& other, boost::shared_ptr<ARDOUR::AudioRegion>);
~AudioRegionView ();

3
gtk2_ardour/draginfo.h
View file

@ -53,7 +53,8 @@ struct DragInfo {
double last_pointer_y;
void (Editor::*motion_callback)(ArdourCanvas::Item*, GdkEvent*);
void (Editor::*finished_callback)(ArdourCanvas::Item*, GdkEvent*);
TimeAxisView* last_trackview;
TimeAxisView* source_trackview;
TimeAxisView* dest_trackview;
bool x_constrained;
bool y_constrained;
bool copy;

10
gtk2_ardour/editor_imageframe.cc
View file

@ -430,7 +430,8 @@ Editor::start_imageframe_grab(ArdourCanvas::Item* item, GdkEvent* event)
drag_info.finished_callback = &Editor::timeaxis_item_drag_finished_callback;
drag_info.last_frame_position = ifv->get_position() ;
drag_info.last_trackview = &ifv->get_time_axis_view() ;
drag_info.source_trackview = &ifv->get_time_axis_view() ;
drag_info.dest_trackview = drag_info.source_trackview;
/* this is subtle. raising the regionview itself won't help,
because raise_to_top() just puts the item on the top of
@ -442,7 +443,7 @@ Editor::start_imageframe_grab(ArdourCanvas::Item* item, GdkEvent* event)
*/
drag_info.item->raise_to_top();
drag_info.last_trackview->canvas_display->raise_to_top();
drag_info.source_trackview->canvas_display->raise_to_top();
//time_line_group->raise_to_top();
cursor_group->raise_to_top ();
@ -463,7 +464,8 @@ Editor::start_markerview_grab(ArdourCanvas::Item* item, GdkEvent* event)
drag_info.finished_callback = &Editor::timeaxis_item_drag_finished_callback;
drag_info.last_frame_position = mv->get_position() ;
drag_info.last_trackview = &mv->get_time_axis_view() ;
drag_info.source_trackview = &mv->get_time_axis_view() ;
drag_info.dest_trackview = drag_info.source_trackview;
/* this is subtle. raising the regionview itself won't help,
because raise_to_top() just puts the item on the top of
@ -475,7 +477,7 @@ Editor::start_markerview_grab(ArdourCanvas::Item* item, GdkEvent* event)
*/
drag_info.item->raise_to_top();
drag_info.last_trackview->canvas_display->raise_to_top();
drag_info.source_trackview->canvas_display->raise_to_top();
//time_line_group->raise_to_top();
cursor_group->raise_to_top ();

122
gtk2_ardour/editor_mouse.cc
View file

@ -1846,7 +1846,8 @@ Editor::end_grab (ArdourCanvas::Item* item, GdkEvent* event)
drag_info.copy = false;
drag_info.motion_callback = 0;
drag_info.finished_callback = 0;
drag_info.last_trackview = 0;
drag_info.dest_trackview = 0;
drag_info.source_trackview = 0;
drag_info.last_frame_position = 0;
drag_info.grab_frame = 0;
drag_info.last_pointer_frame = 0;
@ -2944,7 +2945,8 @@ Editor::start_region_grab (ArdourCanvas::Item* item, GdkEvent* event)
drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
drag_info.source_trackview = &clicked_regionview->get_time_axis_view();
drag_info.dest_trackview = drag_info.source_trackview;
// we want a move threshold
drag_info.want_move_threshold = true;
@ -2974,7 +2976,8 @@ Editor::start_region_copy_grab (ArdourCanvas::Item* item, GdkEvent* event)
speed = atv->get_diskstream()->speed();
}
drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
drag_info.source_trackview = &clicked_regionview->get_time_axis_view();
drag_info.dest_trackview = drag_info.source_trackview;
drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
// we want a move threshold
@ -3009,7 +3012,8 @@ Editor::start_region_brush_grab (ArdourCanvas::Item* item, GdkEvent* event)
drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
drag_info.source_trackview = &clicked_regionview->get_time_axis_view();
drag_info.dest_trackview = drag_info.source_trackview;
// we want a move threshold
drag_info.want_move_threshold = true;
drag_info.brushing = true;
@ -3024,7 +3028,7 @@ Editor::possibly_copy_regions_during_grab (GdkEvent* event)
drag_info.want_move_threshold = false; // don't copy again
/* duplicate the region(s) */
/* duplicate the regionview(s) and region(s) */
vector<RegionView*> new_regionviews;
@ -3032,7 +3036,7 @@ Editor::possibly_copy_regions_during_grab (GdkEvent* event)
RegionView* rv;
RegionView* nrv;
AudioRegionView* arv;
rv = (*i);
@ -3040,8 +3044,12 @@ Editor::possibly_copy_regions_during_grab (GdkEvent* event)
/* XXX handle MIDI here */
continue;
}
const boost::shared_ptr<const Region> original = arv->region();
boost::shared_ptr<Region> region_copy = RegionFactory::create (original);
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (region_copy);
nrv = new AudioRegionView (*arv);
nrv = new AudioRegionView (*arv, ar);
nrv->get_canvas_group()->show ();
new_regionviews.push_back (nrv);
@ -3178,7 +3186,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
return;
}
original_pointer_order = drag_info.last_trackview->order;
original_pointer_order = drag_info.dest_trackview->order;
/************************************************************
Y-Delta Computation
@ -3190,7 +3198,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
goto y_axis_done;
}
if ((pointer_y_span = (drag_info.last_trackview->order - tv->order)) != 0) {
if ((pointer_y_span = (drag_info.dest_trackview->order - tv->order)) != 0) {
int32_t children = 0, numtracks = 0;
// XXX hard coding track limit, oh my, so very very bad
@ -3234,16 +3242,16 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
/* find the actual span according to the canvas */
canvas_pointer_y_span = pointer_y_span;
if (drag_info.last_trackview->order >= tv->order) {
if (drag_info.dest_trackview->order >= tv->order) {
int32_t y;
for (y = tv->order; y < drag_info.last_trackview->order; y++) {
for (y = tv->order; y < drag_info.dest_trackview->order; y++) {
if (height_list[y] == 0 ) {
canvas_pointer_y_span--;
}
}
} else {
int32_t y;
for (y = drag_info.last_trackview->order;y <= tv->order; y++) {
for (y = drag_info.dest_trackview->order;y <= tv->order; y++) {
if ( height_list[y] == 0 ) {
canvas_pointer_y_span++;
}
@ -3255,6 +3263,10 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
double ix1, ix2, iy1, iy2;
int32_t n = 0;
if (rv2->region()->locked()) {
continue;
}
rv2->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv2->get_canvas_group()->i2w (ix1, iy1);
TimeAxisView* tvp2 = trackview_by_y_position (iy1);
@ -3326,13 +3338,13 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
}
}
} else if (drag_info.last_trackview == tv) {
} else if (drag_info.dest_trackview == tv) {
clamp_y_axis = true;
}
y_axis_done:
if (!clamp_y_axis) {
drag_info.last_trackview = tv;
drag_info.dest_trackview = tv;
}
/************************************************************
@ -3465,6 +3477,10 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
double ix1, ix2, iy1, iy2;
int32_t temp_pointer_y_span = pointer_y_span;
if (rv->region()->locked()) {
continue;
}
/* get item BBox, which will be relative to parent. so we have
to query on a child, then convert to world coordinates using
the parent.
@ -3502,6 +3518,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
y_delta -= (*j);
temp_pointer_y_span--;
}
while (temp_pointer_y_span < 0) {
y_delta += (*j);
if (x != original_pointer_order) {
@ -3532,7 +3549,8 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
x++;
}
}
/* prevent the regionview from being moved to before
the zero position on the canvas.
*/
@ -3597,6 +3615,10 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
bool regionview_y_movement;
bool regionview_x_movement;
vector<RegionView*> copies;
RouteTimeAxisView* tvp1;
boost::shared_ptr<Diskstream> ds;
boost::shared_ptr<Playlist> from_playlist;
bool axis_motion;
/* first_move is set to false if the regionview has been moved in the
motion handler.
@ -3632,19 +3654,40 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
goto out;
}
/* get the playlist where this drag started. we can't use rv->region()->playlist()
because we may have copied the region and it has not been attached to a playlist.
*/
assert ((tvp1 = dynamic_cast<RouteTimeAxisView*> (drag_info.source_trackview)));
assert ((ds = tvp1->get_diskstream()));
assert ((from_playlist = ds->playlist()));
/* adjust for track speed */
speed = 1.0;
atv = dynamic_cast<AudioTimeAxisView*> (drag_info.last_trackview);
atv = dynamic_cast<AudioTimeAxisView*> (drag_info.dest_trackview);
if (atv && atv->get_diskstream()) {
speed = atv->get_diskstream()->speed();
}
/* check all regions for motion because some might have been locked */
regionview_x_movement = (drag_info.last_frame_position != (nframes_t) (rv->region()->position()/speed));
regionview_y_movement = (drag_info.last_trackview != &rv->get_time_axis_view());
regionview_x_movement = false;
regionview_y_movement = false;
for (list<RegionView*>::const_iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
if (drag_info.last_frame_position != (nframes_t) ((*i)->region()->position()/speed)) {
regionview_x_movement = true;
}
if (drag_info.dest_trackview != &(*i)->get_time_axis_view()) {
regionview_y_movement = true;
}
}
//printf ("last_frame: %s position is %lu %g\n", rv->get_time_axis_view().name().c_str(), drag_info.last_frame_position, speed);
//printf ("last_rackview: %s \n", drag_info.last_trackview->name().c_str());
//printf ("last_rackview: %s \n", drag_info.dest_trackview->name().c_str());
char* op_string;
@ -3673,19 +3716,29 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ) {
RegionView* rv = (*i);
if (rv->region()->locked()) {
++i;
continue;
}
double ix1, ix2, iy1, iy2;
rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv->get_canvas_group()->i2w (ix1, iy1);
TimeAxisView* tvp2 = trackview_by_y_position (iy1);
AudioTimeAxisView* atv2 = dynamic_cast<AudioTimeAxisView*>(tvp2);
boost::shared_ptr<Playlist> from_playlist = rv->region()->playlist();
boost::shared_ptr<Playlist> to_playlist = atv2->playlist();
where = (nframes_t) (unit_to_frame (ix1) * speed);
boost::shared_ptr<Region> new_region (RegionFactory::create (rv->region()));
boost::shared_ptr<Region> new_region;
if (drag_info.copy) {
/* we already made a copy */
new_region = rv->region();
} else {
new_region = RegionFactory::create (rv->region());
}
/* undo the previous hide_dependent_views so that xfades don't
disappear on copying regions
@ -3797,31 +3850,21 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
where = rv->region()->position();
}
boost::shared_ptr<Playlist> to_playlist = rv->region()->playlist();
assert (to_playlist);
/* add the undo */
session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
session->add_command (new MementoCommand<Playlist>(*from_playlist, &from_playlist->get_state(), 0));
if (drag_info.copy) {
boost::shared_ptr<Region> newregion;
boost::shared_ptr<Region> ar;
/* we already made a copy of the region */
if ((ar = boost::dynamic_pointer_cast<AudioRegion>(rv->region())) != 0) {
newregion = RegionFactory::create (ar);
} else {
/* XXX MIDI HERE drobilla */
continue;
}
boost::shared_ptr<Region> newregion = rv->region();
/* add it */
latest_regionviews.clear ();
sigc::connection c = atv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
to_playlist->add_region (newregion, (nframes_t) (where * atv->get_diskstream()->speed()));
from_playlist->add_region (newregion, (nframes_t) (where * atv->get_diskstream()->speed()));
c.disconnect ();
if (!latest_regionviews.empty()) {
@ -3844,7 +3887,7 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
/* add the redo */
session->add_command (new MementoCommand<Playlist>(*to_playlist, 0, &to_playlist->get_state()));
session->add_command (new MementoCommand<Playlist>(*from_playlist, 0, &from_playlist->get_state()));
if (drag_info.copy) {
copies.push_back (rv);
@ -4109,7 +4152,8 @@ Editor::start_selection_grab (ArdourCanvas::Item* item, GdkEvent* event)
start_grab (event);
drag_info.last_trackview = clicked_trackview;
drag_info.source_trackview = clicked_trackview;
drag_info.dest_trackview = drag_info.source_trackview;
drag_info.last_frame_position = latest_regionviews.front()->region()->position();
drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;

1
gtk2_ardour/gain_meter.h
View file

@ -73,6 +73,7 @@ class GainMeter : public Gtk::VBox
void set_meter_strip_name (const char * name);
void set_fader_name (const char * name);
PBD::Controllable& get_controllable() { return _io->gain_control(); }
void clear_meters ();

92
gtk2_ardour/mixer_ui.cc
View file

@ -223,6 +223,8 @@ Mixer_UI::Mixer_UI ()
signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
_selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection));
auto_rebinding = FALSE;
}
Mixer_UI::~Mixer_UI ()
@ -712,8 +714,97 @@ Mixer_UI::redisplay_track_list ()
Route::SyncOrderKeys (); // EMIT SIGNAL
ignore_sync = false;
}
// Rebind all of the midi controls automatically
if (auto_rebinding)
auto_rebind_midi_controls ();
}
void
Mixer_UI::set_auto_rebinding( bool val )
{
if( val == TRUE )
{
auto_rebinding = TRUE;
Session::AutoBindingOff();
}
else
{
auto_rebinding = FALSE;
Session::AutoBindingOn();
}
}
void
Mixer_UI::toggle_auto_rebinding()
{
if (auto_rebinding)
{
set_auto_rebinding( FALSE );
}
else
{
set_auto_rebinding( TRUE );
}
auto_rebind_midi_controls();
}
void
Mixer_UI::auto_rebind_midi_controls ()
{
TreeModel::Children rows = track_model->children();
TreeModel::Children::iterator i;
int pos;
// Create bindings for all visible strips and remove those that are not visible
pos = 1; // 0 is reserved for the master strip
for (i = rows.begin(); i != rows.end(); ++i) {
MixerStrip* strip = (*i)[track_columns.strip];
if ( (*i)[track_columns.visible] == true ) { // add bindings for
// make the actual binding
//cout<<"Auto Binding: Visible Strip Found: "<<strip->name()<<endl;
int controlValue = pos;
if( strip->route()->master() ) {
controlValue = 0;
}
else {
pos++;
}
PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable(), controlValue, 0);
PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable(), controlValue, 1);
if( strip->is_audio_track() ) {
PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable(), controlValue, 2);
}
PBD::Controllable::CreateBinding ( &(strip->gpm.get_controllable()), controlValue, 3);
PBD::Controllable::CreateBinding ( strip->panners.get_controllable(), controlValue, 4);
}
else { // Remove any existing binding
PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable() );
PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable() );
if( strip->is_audio_track() ) {
PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable() );
}
PBD::Controllable::DeleteBinding ( &(strip->gpm.get_controllable()) );
PBD::Controllable::DeleteBinding ( strip->panners.get_controllable() ); // This only takes the first panner if there are multiples...
}
} // for
}
struct SignalOrderRouteSorter {
bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
/* use of ">" forces the correct sort order */
@ -1069,6 +1160,7 @@ Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::Tree
if (name != group->name()) {
group->set_name (name);
}
}
void

5
gtk2_ardour/mixer_ui.h
View file

@ -75,6 +75,8 @@ class Mixer_UI : public Gtk::Window
void hide_strip (MixerStrip *);
void ensure_float (Gtk::Window&);
void toggle_auto_rebinding ();
void set_auto_rebinding(bool);
RouteRedirectSelection& selection() { return _selection; }
@ -129,6 +131,9 @@ class Mixer_UI : public Gtk::Window
void unselect_all_audiobus_strips ();
void select_all_audiobus_strips ();
void auto_rebind_midi_controls ();
bool auto_rebinding;
void strip_select_op (bool audiotrack, bool select);
void select_strip_op (MixerStrip*, bool select);

6
gtk2_ardour/panner_ui.cc
View file

@ -152,6 +152,12 @@ PannerUI::PannerUI (boost::shared_ptr<IO> io, Session& s)
pan_automation_state_changed ();
}
PBD::Controllable*
PannerUI::get_controllable()
{
return pan_bars[0]->get_controllable();
}
bool
PannerUI::panning_link_button_press (GdkEventButton* ev)
{

2
gtk2_ardour/panner_ui.h
View file

@ -68,9 +68,11 @@ class PannerUI : public Gtk::HBox
void effective_pan_display ();
void set_meter_strip_name (string name);
PBD::Controllable* get_controllable();
private:
friend class MixerStrip;
boost::shared_ptr<ARDOUR::IO> _io;
ARDOUR::Session& _session;

17
gtk2_ardour/region_view.cc
View file

@ -93,6 +93,23 @@ RegionView::RegionView (const RegionView& other)
_height = other._height;
}
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
: TimeAxisViewItem (other)
{
/* this is a pseudo-copy constructor used when dragging regions
around on the canvas.
*/
/* derived concrete type will call init () */
_region = other_region;
editor = other.editor;
current_visible_sync_position = other.current_visible_sync_position;
valid = false;
_pixel_width = other._pixel_width;
_height = other._height;
}
RegionView::RegionView (ArdourCanvas::Group* parent,
TimeAxisView& tv,
boost::shared_ptr<ARDOUR::Region> r,

1
gtk2_ardour/region_view.h
View file

@ -47,6 +47,7 @@ class RegionView : public TimeAxisViewItem
Gdk::Color& basic_color);
RegionView (const RegionView& other);
RegionView (const RegionView& other, boost::shared_ptr<ARDOUR::Region> other_region);
~RegionView ();

7
libs/ardour/ardour/region_factory.h
View file

@ -42,6 +42,12 @@ class RegionFactory {
static sigc::signal<void,boost::shared_ptr<Region> > CheckNewRegion;
static boost::shared_ptr<Region> create (boost::shared_ptr<const Region>);
/* note: both of the first two should use const shared_ptr as well, but
gcc 4.1 doesn't seem to be able to disambiguate them if they do.
*/
static boost::shared_ptr<Region> create (boost::shared_ptr<Region>, nframes_t start,
nframes_t length, std::string name,
layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
@ -50,7 +56,6 @@ class RegionFactory {
layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
static boost::shared_ptr<Region> create (boost::shared_ptr<Source>, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
static boost::shared_ptr<Region> create (const SourceList &, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
static boost::shared_ptr<Region> create (boost::shared_ptr<Region>);
static boost::shared_ptr<Region> create (Session&, XMLNode&, bool);
static boost::shared_ptr<Region> create (SourceList &, const XMLNode&);
};

3
libs/ardour/ardour/session.h
View file

@ -249,6 +249,9 @@ class Session : public PBD::StatefulDestructible
bool deletion_in_progress() const { return _state_of_the_state & Deletion; }
sigc::signal<void> DirtyChanged;
static sigc::signal<void> AutoBindingOn;
static sigc::signal<void> AutoBindingOff;
std::string sound_dir (bool with_path = true) const;
std::string peak_dir () const;
std::string dead_sound_dir () const;

14
libs/ardour/region_factory.cc
View file

@ -35,8 +35,8 @@ sigc::signal<void,boost::shared_ptr<Region> > RegionFactory::CheckNewRegion;
boost::shared_ptr<Region>
RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start,
nframes_t length, std::string name,
layer_t layer, Region::Flag flags, bool announce)
nframes_t length, std::string name,
layer_t layer, Region::Flag flags, bool announce)
{
boost::shared_ptr<const AudioRegion> other;
@ -57,11 +57,11 @@ RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start,
}
boost::shared_ptr<Region>
RegionFactory::create (boost::shared_ptr<Region> region)
RegionFactory::create (boost::shared_ptr<const Region> region)
{
boost::shared_ptr<AudioRegion> other;
boost::shared_ptr<const AudioRegion> other;
if ((other = boost::dynamic_pointer_cast<AudioRegion>(region)) != 0) {
if ((other = boost::dynamic_pointer_cast<const AudioRegion>(region)) != 0) {
boost::shared_ptr<Region> ret (new AudioRegion (other));
/* pure copy constructor - no CheckNewRegion emitted */
return ret;
@ -75,8 +75,8 @@ RegionFactory::create (boost::shared_ptr<Region> region)
boost::shared_ptr<Region>
RegionFactory::create (boost::shared_ptr<AudioRegion> region, nframes_t start,
nframes_t length, std::string name,
layer_t layer, Region::Flag flags, bool announce)
nframes_t length, std::string name,
layer_t layer, Region::Flag flags, bool announce)
{
return create (boost::static_pointer_cast<Region> (region), start, length, name, layer, flags, announce);
}

4
libs/ardour/session.cc
View file

@ -113,6 +113,10 @@ sigc::signal<void> Session::SMPTEOffsetChanged;
sigc::signal<void> Session::StartTimeChanged;
sigc::signal<void> Session::EndTimeChanged;
sigc::signal<void> Session::AutoBindingOn;
sigc::signal<void> Session::AutoBindingOff;
int
Session::find_session (string str, string& path, string& snapshot, bool& isnew)
{

1
libs/gtkmm2ext/gtkmm2ext/barcontroller.h
View file

@ -59,6 +59,7 @@ class BarController : public Gtk::Frame
/* export this to allow direct connection to button events */
Gtk::Widget& event_widget() { return darea; }
PBD::Controllable* get_controllable() { return binding_proxy.get_controllable(); }
protected:
Gtk::Adjustment& adjustment;

5
libs/gtkmm2ext/gtkmm2ext/bindable_button.h
View file

@ -47,7 +47,8 @@ class BindableToggleButton : public Gtkmm2ext::StatefulToggleButton
return true;
}
}
PBD::Controllable* get_controllable() { return binding_proxy.get_controllable(); }
private:
BindingProxy binding_proxy;
};
@ -71,6 +72,8 @@ class BindableButton : public Gtkmm2ext::StatefulButton
}
}
PBD::Controllable* get_controllable() { return binding_proxy.get_controllable(); }
private:
BindingProxy binding_proxy;
};

1
libs/gtkmm2ext/gtkmm2ext/binding_proxy.h
View file

@ -40,6 +40,7 @@ class BindingProxy : public sigc::trackable
bool button_press_handler (GdkEventButton *);
PBD::Controllable* get_controllable() { return &controllable; }
protected:
Gtkmm2ext::PopUp* prompter;

2
libs/pbd/controllable.cc
View file

@ -28,6 +28,8 @@ using namespace PBD;
sigc::signal<void,Controllable*> Controllable::Destroyed;
sigc::signal<bool,Controllable*> Controllable::StartLearning;
sigc::signal<void,Controllable*> Controllable::StopLearning;
sigc::signal<void,Controllable*,int,int> Controllable::CreateBinding;
sigc::signal<void,Controllable*> Controllable::DeleteBinding;
Glib::Mutex* Controllable::registry_lock = 0;
Controllable::Controllables Controllable::registry;

2
libs/pbd/pbd/controllable.h
View file

@ -44,6 +44,8 @@ class Controllable : public PBD::StatefulDestructible {
virtual bool can_send_feedback() const { return true; }
sigc::signal<void> LearningFinished;
static sigc::signal<void,PBD::Controllable*,int,int> CreateBinding;
static sigc::signal<void,PBD::Controllable*> DeleteBinding;
static sigc::signal<bool,PBD::Controllable*> StartLearning;
static sigc::signal<void,PBD::Controllable*> StopLearning;

146
libs/surfaces/generic_midi/generic_midi_control_protocol.cc
View file

@ -56,9 +56,17 @@ GenericMidiControlProtocol::GenericMidiControlProtocol (Session& s)
_feedback_interval = 10000; // microseconds
last_feedback_time = 0;
auto_binding = FALSE;
Controllable::StartLearning.connect (mem_fun (*this, &GenericMidiControlProtocol::start_learning));
Controllable::StopLearning.connect (mem_fun (*this, &GenericMidiControlProtocol::stop_learning));
Session::SendFeedback.connect (mem_fun (*this, &GenericMidiControlProtocol::send_feedback));
Controllable::CreateBinding.connect (mem_fun (*this, &GenericMidiControlProtocol::create_binding));
Controllable::DeleteBinding.connect (mem_fun (*this, &GenericMidiControlProtocol::delete_binding));
Session::AutoBindingOn.connect (mem_fun (*this, &GenericMidiControlProtocol::auto_binding_on));
Session::AutoBindingOff.connect (mem_fun (*this, &GenericMidiControlProtocol::auto_binding_off));
}
GenericMidiControlProtocol::~GenericMidiControlProtocol ()
@ -225,6 +233,71 @@ GenericMidiControlProtocol::stop_learning (Controllable* c)
}
}
void
GenericMidiControlProtocol::delete_binding ( PBD::Controllable* control )
{
if( control != 0 ) {
Glib::Mutex::Lock lm2 (controllables_lock);
for( MIDIControllables::iterator iter = controllables.begin(); iter != controllables.end(); ++iter) {
MIDIControllable* existingBinding = (*iter);
if( control == &(existingBinding->get_controllable()) ) {
delete existingBinding;
controllables.erase (iter);
}
} // end for midi controllables
} // end null check
}
void
GenericMidiControlProtocol::create_binding (PBD::Controllable* control, int pos, int control_number)
{
if( control != NULL ) {
Glib::Mutex::Lock lm2 (controllables_lock);
MIDI::channel_t channel = (pos & 0xf);
MIDI::byte value = control_number;
// Create a MIDIControllable::
MIDIControllable* mc = new MIDIControllable (*_port, *control);
// Remove any old binding for this midi channel/type/value pair
// Note: can't use delete_binding() here because we don't know the specific controllable we want to remove, only the midi information
for( MIDIControllables::iterator iter = controllables.begin(); iter != controllables.end(); ++iter) {
MIDIControllable* existingBinding = (*iter);
if( (existingBinding->get_control_channel() & 0xf ) == channel &&
existingBinding->get_control_additional() == value &&
(existingBinding->get_control_type() & 0xf0 ) == MIDI::controller ) {
delete existingBinding;
controllables.erase (iter);
}
} // end for midi controllables
// Update the MIDI Controllable based on the the pos param
// Here is where a table lookup for user mappings could go; for now we'll just wing it...
mc->bind_midi( channel, MIDI::controller, value );
controllables.insert (mc);
} // end null test
}
void
GenericMidiControlProtocol::auto_binding_on()
{
auto_binding = TRUE;
}
void
GenericMidiControlProtocol::auto_binding_off()
{
auto_binding = FALSE;
}
XMLNode&
GenericMidiControlProtocol::get_state ()
{
@ -269,46 +342,47 @@ GenericMidiControlProtocol::set_state (const XMLNode& node)
_feedback_interval = 10000;
}
Controllable* c;
{
Glib::Mutex::Lock lm (pending_lock);
pending_controllables.clear ();
}
Glib::Mutex::Lock lm2 (controllables_lock);
controllables.clear ();
nlist = node.children(); // "controls"
if (nlist.empty()) {
return 0;
}
nlist = nlist.front()->children ();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((prop = (*niter)->property ("id")) != 0) {
// Are we using the autobinding feature? If so skip this part
if ( !auto_binding ) {
Controllable* c;
{
Glib::Mutex::Lock lm (pending_lock);
pending_controllables.clear ();
}
Glib::Mutex::Lock lm2 (controllables_lock);
controllables.clear ();
nlist = node.children(); // "controls"
if (nlist.empty()) {
return 0;
}
nlist = nlist.front()->children ();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
ID id = prop->value ();
c = Controllable::by_id (id);
if (c) {
MIDIControllable* mc = new MIDIControllable (*_port, *c);
if (mc->set_state (**niter) == 0) {
controllables.insert (mc);
}
if ((prop = (*niter)->property ("id")) != 0) {
ID id = prop->value ();
c = session->controllable_by_id (id);
} else {
warning << string_compose (_("Generic MIDI control: controllable %1 not found (ignored)"), id)
<< endmsg;
if (c) {
MIDIControllable* mc = new MIDIControllable (*_port, *c);
if (mc->set_state (**niter) == 0) {
controllables.insert (mc);
}
} else {
warning << string_compose (_("Generic MIDI control: controllable %1 not found in session (ignored)"),
id)
<< endmsg;
}
}
}
}
} // end autobinding check
return 0;
}

8
libs/surfaces/generic_midi/generic_midi_control_protocol.h
View file

@ -44,6 +44,7 @@ class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
ARDOUR::microseconds_t last_feedback_time;
bool do_feedback;
bool auto_binding;
void _send_feedback ();
void send_feedback ();
@ -59,6 +60,13 @@ class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
void stop_learning (PBD::Controllable*);
void learning_stopped (MIDIControllable*);
void create_binding (PBD::Controllable*, int, int);
void delete_binding (PBD::Controllable*);
void auto_binding_on();
void auto_binding_off();
};
#endif /* ardour_generic_midi_control_protocol_h */

6
libs/surfaces/generic_midi/midicontrollable.h
View file

@ -63,6 +63,10 @@ class MIDIControllable : public Stateful
XMLNode& get_state (void);
int set_state (const XMLNode&);
void bind_midi (MIDI::channel_t, MIDI::eventType, MIDI::byte);
MIDI::channel_t get_control_channel () { return control_channel; }
MIDI::eventType get_control_type () { return control_type; }
MIDI::byte get_control_additional () { return control_additional; }
private:
PBD::Controllable& controllable;
MIDI::Port& _port;
@ -86,8 +90,6 @@ class MIDIControllable : public Stateful
void midi_sense_controller (MIDI::Parser &, MIDI::EventTwoBytes *);
void midi_sense_program_change (MIDI::Parser &, MIDI::byte);
void midi_sense_pitchbend (MIDI::Parser &, MIDI::pitchbend_t);
void bind_midi (MIDI::channel_t, MIDI::eventType, MIDI::byte);
};
#endif // __gm_midicontrollable_h__