#include <utility>
#include <gtkmm2ext/barcontroller.h>
+#include <gtkmm2ext/utils.h>
+#include <boost/algorithm/string.hpp>
+#include <boost/lexical_cast.hpp>
+
#include "pbd/memento_command.h"
+#include "pbd/stacktrace.h"
+
#include "ardour/automation_control.h"
#include "ardour/event_type_map.h"
#include "ardour/route.h"
#include "route_time_axis.h"
#include "automation_line.h"
#include "public_editor.h"
-#include "simplerect.h"
#include "selection.h"
#include "rgb_macros.h"
#include "point_selection.h"
-#include "canvas_impl.h"
+#include "control_point.h"
#include "utils.h"
#include "i18n.h"
using namespace Gtkmm2ext;
using namespace Editing;
-Pango::FontDescription* AutomationTimeAxisView::name_font = 0;
+Pango::FontDescription AutomationTimeAxisView::name_font;
bool AutomationTimeAxisView::have_name_font = false;
-const string AutomationTimeAxisView::state_node_name = "AutomationChild";
/** \a a the automatable object this time axis is to display data for.
, _view (show_regions ? new AutomationStreamView (*this) : 0)
, _name (nom)
, auto_button (X_("")) /* force addition of a label */
+ , _show_regions (show_regions)
{
if (!have_name_font) {
name_font = get_font_for_style (X_("AutomationTrackName"));
have_name_font = true;
}
- if (_control) {
+ if (_automatable && _control) {
_controller = AutomationController::create (_automatable, _control->parameter(), _control);
}
ignore_state_request = false;
first_call_to_set_height = true;
- _base_rect = new SimpleRect(*_canvas_display);
- _base_rect->property_x1() = 0.0;
- _base_rect->property_y1() = 0.0;
- /** gnomecanvas sometimes converts this value to int or adds 2 to it, so it must be
- set correctly to avoid overflow.
- */
- _base_rect->property_x2() = INT_MAX - 2;
- _base_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_AutomationTrackOutline.get();
+ _base_rect = new ArdourCanvas::Rectangle (_canvas_display);
+ _base_rect->set_x1 (ArdourCanvas::COORD_MAX);
+ _base_rect->set_outline_color (ARDOUR_UI::config()->canvasvar_AutomationTrackOutline.get());
/* outline ends and bottom */
- _base_rect->property_outline_what() = (guint32) (0x1|0x2|0x8);
- _base_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_AutomationTrackFill.get();
+ _base_rect->set_outline_what (0x1 | 0x2 | 0x8);
+ _base_rect->set_fill_color (ARDOUR_UI::config()->canvasvar_AutomationTrackFill.get());
_base_rect->set_data ("trackview", this);
- _base_rect->signal_event().connect (sigc::bind (
+ _base_rect->Event.connect (sigc::bind (
sigc::mem_fun (_editor, &PublicEditor::canvas_automation_track_event),
_base_rect, this));
ARDOUR_UI::instance()->set_tip(auto_button, _("automation state"));
ARDOUR_UI::instance()->set_tip(hide_button, _("hide track"));
- /* rearrange the name display */
-
- /* we never show these for automation tracks, so make
- life easier and remove them.
- */
-
- hide_name_entry();
-
- /* move the name label over a bit */
-
- string shortpname = _name;
- bool shortened = false;
+ const string str = gui_property ("height");
+ if (!str.empty()) {
+ set_height (atoi (str));
+ } else {
+ set_height (preset_height (HeightNormal));
+ }
- int ignore_width;
- shortpname = fit_to_pixels (_name, 60, *name_font, ignore_width, true);
+ /* repack the name label */
- if (shortpname != _name ){
- shortened = true;
+ if (name_label.get_parent()) {
+ name_label.get_parent()->remove (name_label);
}
-
- name_label.set_text (shortpname);
+
+ name_label.set_text (_name);
name_label.set_alignment (Gtk::ALIGN_CENTER, Gtk::ALIGN_CENTER);
name_label.set_name (X_("TrackParameterName"));
+ name_label.set_ellipsize (Pango::ELLIPSIZE_END);
- if (nomparent.length()) {
-
- /* limit the plug name string */
-
- string pname = fit_to_pixels (nomparent, 60, *name_font, ignore_width, true);
- if (pname != nomparent) {
- shortened = true;
- }
-
- plugname = new Label (pname);
- plugname->set_name (X_("TrackPlugName"));
- plugname->show();
- controls_table.remove (name_hbox);
- controls_table.attach (*plugname, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- plugname_packed = true;
- controls_table.attach (name_hbox, 1, 5, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- } else {
- plugname = 0;
- plugname_packed = false;
- }
-
- if (shortened) {
- string tipname = nomparent;
- if (!tipname.empty()) {
- tipname += ": ";
- }
- tipname += _name;
- ARDOUR_UI::instance()->set_tip(controls_ebox, tipname);
+ string tipname = nomparent;
+ if (!tipname.empty()) {
+ tipname += ": ";
}
+ tipname += _name;
+ ARDOUR_UI::instance()->set_tip(controls_ebox, tipname);
/* add the buttons */
controls_table.attach (hide_button, 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ controls_table.attach (name_label, 0, 6, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ controls_table.attach (auto_button, 6, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- controls_table.attach (auto_button, 5, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ name_label.show ();
if (_controller) {
+ _controller.get()->set_size_request(-1, 24);
/* add bar controller */
- controls_table.attach (*_controller.get(), 0, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ controls_table.attach (*_controller.get(), 1, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ /* note that this handler connects *before* the default handler */
+ _controller->event_widget().signal_scroll_event().connect (mem_fun (*this, &AutomationTimeAxisView::controls_ebox_scroll), false);
}
controls_table.show_all ();
controls_base_unselected_name = X_("AutomationTrackControlsBase");
controls_ebox.set_name (controls_base_unselected_name);
- XMLNode* xml_node = get_parent_with_state()->get_automation_child_xml_node (_parameter);
-
- if (xml_node) {
- set_state (*xml_node, Stateful::loading_state_version);
- }
-
/* ask for notifications of any new RegionViews */
if (show_regions) {
- assert(_view);
- _view->attach ();
+ if (_view) {
+ _view->attach ();
+ }
} else {
/* no regions, just a single line for the entire track (e.g. bus gain) */
-
+
+ assert (_control);
+
boost::shared_ptr<AutomationLine> line (
new AutomationLine (
ARDOUR::EventTypeMap::instance().to_symbol(_parameter),
automation_state_changed ();
ColorsChanged.connect (sigc::mem_fun (*this, &AutomationTimeAxisView::color_handler));
+
+ _route->DropReferences.connect (
+ _route_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::route_going_away, this), gui_context ()
+ );
}
AutomationTimeAxisView::~AutomationTimeAxisView ()
{
+ delete _view;
+}
+
+void
+AutomationTimeAxisView::route_going_away ()
+{
+ _route.reset ();
}
void
automation_menu->set_name ("ArdourContextMenu");
MenuList& items (automation_menu->items());
- items.push_back (MenuElem (_("Manual"), sigc::bind (sigc::mem_fun(*this,
- &AutomationTimeAxisView::set_automation_state), (AutoState) Off)));
+ items.push_back (MenuElem (S_("Automation|Manual"), sigc::bind (sigc::mem_fun(*this,
+ &AutomationTimeAxisView::set_automation_state), (AutoState) ARDOUR::Off)));
items.push_back (MenuElem (_("Play"), sigc::bind (sigc::mem_fun(*this,
&AutomationTimeAxisView::set_automation_state), (AutoState) Play)));
items.push_back (MenuElem (_("Write"), sigc::bind (sigc::mem_fun(*this,
if (_automatable) {
_automatable->set_parameter_automation_state (_parameter, state);
}
-#if 0
- if (_route == _automatable) { // This is a time axis for route (not region) automation
- _route->set_parameter_automation_state (_parameter, state);
- }
-
- if (_control->list()) {
- _control->alist()->set_automation_state(state);
- }
-#endif
+
if (_view) {
_view->set_automation_state (state);
-
+
/* AutomationStreamViews don't signal when their automation state changes, so handle
our updates `manually'.
*/
/* update button label */
- if (_line) {
- state = _control->alist()->automation_state ();
- } else if (_view) {
+ if (_view) {
state = _view->automation_state ();
+ } else if (_line) {
+ assert (_control);
+ state = _control->alist()->automation_state ();
} else {
- state = Off;
+ state = ARDOUR::Off;
}
- switch (state & (Off|Play|Touch|Write)) {
- case Off:
- auto_button.set_label (_("Manual"));
+ switch (state & (ARDOUR::Off|Play|Touch|Write)) {
+ case ARDOUR::Off:
+ auto_button.set_label (S_("Automation|Manual"));
if (auto_off_item) {
ignore_state_request = true;
auto_off_item->set_active (true);
/* Tell our view's list, if we have one, otherwise tell our own.
* Everything else will be signalled back from that.
*/
-
+
if (_view) {
_view->set_interpolation (style);
} else {
+ assert (_control);
_control->list()->set_interpolation (style);
}
}
AutomationTimeAxisView::clear_clicked ()
{
assert (_line || _view);
-
+
_session->begin_reversible_command (_("clear automation"));
-
+
if (_line) {
_line->clear ();
} else if (_view) {
uint32_t const normal = preset_height (HeightNormal);
bool const changed_between_small_and_normal = ( (height < normal && h >= normal) || (height >= normal || h < normal) );
- TimeAxisView* state_parent = get_parent_with_state ();
- assert(state_parent);
- XMLNode* xml_node = state_parent->get_automation_child_xml_node (_parameter);
-
TimeAxisView::set_height (h);
- _base_rect->property_y2() = h;
+
+ _base_rect->set_y1 (h);
if (_line) {
_line->set_height(h);
_view->update_contents_height();
}
- char buf[32];
- snprintf (buf, sizeof (buf), "%u", height);
- if (xml_node) {
- xml_node->add_property ("height", buf);
- }
-
if (changed_between_small_and_normal || first_call_to_set_height) {
first_call_to_set_height = false;
if (h >= preset_height (HeightNormal)) {
- controls_table.remove (name_hbox);
-
- if (plugname) {
- if (plugname_packed) {
- controls_table.remove (*plugname);
- plugname_packed = false;
- }
- controls_table.attach (*plugname, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- plugname_packed = true;
- controls_table.attach (name_hbox, 1, 5, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- } else {
- controls_table.attach (name_hbox, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
- }
- hide_name_entry ();
- show_name_label ();
- name_hbox.show_all ();
-
auto_button.show();
hide_button.show_all();
} else if (h >= preset_height (HeightSmall)) {
- controls_table.remove (name_hbox);
- if (plugname) {
- if (plugname_packed) {
- controls_table.remove (*plugname);
- plugname_packed = false;
- }
- }
- controls_table.attach (name_hbox, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
controls_table.hide_all ();
- hide_name_entry ();
- show_name_label ();
- name_hbox.show_all ();
-
auto_button.hide();
- hide_button.hide();
}
- } else if (h >= preset_height (HeightNormal)) {
- cerr << "track grown, but neither changed_between_small_and_normal nor first_call_to_set_height set!" << endl;
}
if (changed) {
- if (canvas_item_visible (_canvas_display)) {
+ if (_canvas_display->visible() && _route) {
/* only emit the signal if the height really changed and we were visible */
_route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */
}
}
void
-AutomationTimeAxisView::set_samples_per_unit (double spu)
+AutomationTimeAxisView::set_frames_per_pixel (double fpp)
{
- TimeAxisView::set_samples_per_unit (spu);
+ TimeAxisView::set_frames_per_pixel (fpp);
if (_line) {
_line->reset ();
}
if (_view) {
- _view->set_samples_per_unit (spu);
+ _view->set_frames_per_pixel (fpp);
}
}
void
AutomationTimeAxisView::hide_clicked ()
{
- // LAME fix for refreshing the hide button
hide_button.set_sensitive(false);
-
set_marked_for_display (false);
- hide ();
-
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(parent);
+ if (rtv) {
+ rtv->request_redraw ();
+ }
hide_button.set_sensitive(true);
}
auto_state_menu->set_name ("ArdourContextMenu");
MenuList& as_items = auto_state_menu->items();
- as_items.push_back (CheckMenuElem (_("Manual"), sigc::bind (
+ as_items.push_back (CheckMenuElem (S_("Automation|Manual"), sigc::bind (
sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state),
- (AutoState) Off)));
+ (AutoState) ARDOUR::Off)));
auto_off_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
as_items.push_back (CheckMenuElem (_("Play"), sigc::bind (
}
void
-AutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* /*item*/, GdkEvent* /*event*/, framepos_t when, double y)
+AutomationTimeAxisView::add_automation_event (GdkEvent* event, framepos_t when, double y)
{
if (!_line) {
return;
}
+ boost::shared_ptr<AutomationList> list = _line->the_list ();
+
+ if (list->in_write_pass()) {
+ /* do not allow the GUI to add automation events during an
+ automation write pass.
+ */
+ return;
+ }
+
double x = 0;
- _canvas_display->w2i (x, y);
+ _canvas_display->canvas_to_item (x, y);
/* compute vertical fractional position */
_line->view_to_model_coord (x, y);
- _session->begin_reversible_command (_("add automation event"));
- XMLNode& before = _control->alist()->get_state();
-
- _control->alist()->add (when, y);
-
- XMLNode& after = _control->alist()->get_state();
- _session->commit_reversible_command (new MementoCommand<ARDOUR::AutomationList>(*_control->alist(), &before, &after));
-
- _session->set_dirty ();
-}
-
-void
-AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
-{
- list<boost::shared_ptr<AutomationLine> > lines;
- if (_line) {
- lines.push_back (_line);
- } else if (_view) {
- lines = _view->get_lines ();
- }
-
- for (list<boost::shared_ptr<AutomationLine> >::iterator i = lines.begin(); i != lines.end(); ++i) {
- cut_copy_clear_one (**i, selection, op);
- }
-}
-
-void
-AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op)
-{
- boost::shared_ptr<Evoral::ControlList> what_we_got;
- boost::shared_ptr<AutomationList> alist (line.the_list());
-
- XMLNode &before = alist->get_state();
-
- /* convert time selection to automation list model coordinates */
- const Evoral::TimeConverter<double, ARDOUR::framepos_t>& tc = line.time_converter ();
- double const start = tc.from (selection.time.front().start - tc.origin_b ());
- double const end = tc.from (selection.time.front().end - tc.origin_b ());
-
- switch (op) {
- case Cut:
-
- if ((what_we_got = alist->cut (start, end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- }
- break;
- case Copy:
- if ((what_we_got = alist->copy (start, end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- }
- break;
-
- case Clear:
- if ((what_we_got = alist->cut (start, end)) != 0) {
- _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- }
- break;
- }
-
- if (what_we_got) {
- for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) {
- double when = (*x)->when;
- double val = (*x)->value;
- line.model_to_view_coord (when, val);
- (*x)->when = when;
- (*x)->value = val;
- }
- }
-}
-
-void
-AutomationTimeAxisView::reset_objects (PointSelection& selection)
-{
- list<boost::shared_ptr<AutomationLine> > lines;
- if (_line) {
- lines.push_back (_line);
- } else if (_view) {
- lines = _view->get_lines ();
- }
-
- for (list<boost::shared_ptr<AutomationLine> >::iterator i = lines.begin(); i != lines.end(); ++i) {
- reset_objects_one (**i, selection);
- }
-}
-
-void
-AutomationTimeAxisView::reset_objects_one (AutomationLine& line, PointSelection& selection)
-{
- boost::shared_ptr<AutomationList> alist(line.the_list());
-
- _session->add_command (new MementoCommand<AutomationList>(*alist.get(), &alist->get_state(), 0));
-
- for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) {
-
- if ((*i).track != this) {
- continue;
- }
-
- alist->reset_range ((*i).start, (*i).end);
- }
-}
-
-void
-AutomationTimeAxisView::cut_copy_clear_objects (PointSelection& selection, CutCopyOp op)
-{
- list<boost::shared_ptr<AutomationLine> > lines;
- if (_line) {
- lines.push_back (_line);
- } else if (_view) {
- lines = _view->get_lines ();
- }
-
- for (list<boost::shared_ptr<AutomationLine> >::iterator i = lines.begin(); i != lines.end(); ++i) {
- cut_copy_clear_objects_one (**i, selection, op);
- }
-}
-
-void
-AutomationTimeAxisView::cut_copy_clear_objects_one (AutomationLine& line, PointSelection& selection, CutCopyOp op)
-{
- boost::shared_ptr<Evoral::ControlList> what_we_got;
- boost::shared_ptr<AutomationList> alist(line.the_list());
- XMLNode &before = alist->get_state();
-
- for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) {
-
- if ((*i).track != this) {
- continue;
- }
-
- switch (op) {
- case Cut:
- if ((what_we_got = alist->cut ((*i).start, (*i).end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- _session->add_command (new MementoCommand<AutomationList>(*alist.get(), new XMLNode (before), &alist->get_state()));
- }
- break;
- case Copy:
- if ((what_we_got = alist->copy ((*i).start, (*i).end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- }
- break;
+ _editor.snap_to_with_modifier (when, event);
- case Clear:
- if ((what_we_got = alist->cut ((*i).start, (*i).end)) != 0) {
- _session->add_command (new MementoCommand<AutomationList>(*alist.get(), new XMLNode (before), &alist->get_state()));
- }
- break;
- }
- }
+ _session->begin_reversible_command (_("add automation event"));
+ XMLNode& before = list->get_state();
- delete &before;
+ list->add (when, y);
- if (what_we_got) {
- for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) {
- double when = (*x)->when;
- double val = (*x)->value;
- line.model_to_view_coord (when, val);
- (*x)->when = when;
- (*x)->value = val;
- }
- }
+ XMLNode& after = list->get_state();
+ _session->commit_reversible_command (new MementoCommand<ARDOUR::AutomationList> (*list, &before, &after));
+ _session->set_dirty ();
}
/** Paste a selection.
AutomationTimeAxisView::paste (framepos_t pos, float times, Selection& selection, size_t nth)
{
boost::shared_ptr<AutomationLine> line;
-
+
if (_line) {
line = _line;
} else if (_view) {
if (!line) {
return false;
}
-
+
return paste_one (*line, pos, times, selection, nth);
}
AutomationSelection::iterator p;
boost::shared_ptr<AutomationList> alist(line.the_list());
- for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth) {}
-
- if (p == selection.lines.end()) {
+ if (_session->transport_rolling() && alist->automation_write()) {
+ /* do not paste if this control is in write mode and we're rolling */
return false;
}
- /* Make a copy of the list because we have to scale the
- values from view coordinates to model coordinates, and we're
- not supposed to modify the points in the selection.
- */
-
- AutomationList copy (**p);
+ for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth) {}
- for (AutomationList::iterator x = copy.begin(); x != copy.end(); ++x) {
- double when = (*x)->when;
- double val = (*x)->value;
- line.view_to_model_coord (when, val);
- (*x)->when = when;
- (*x)->value = val;
+ if (p == selection.lines.end()) {
+ return false;
}
double const model_pos = line.time_converter().from (pos - line.time_converter().origin_b ());
XMLNode &before = alist->get_state();
- alist->paste (copy, model_pos, times);
+ alist->paste (**p, model_pos, times);
_session->add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
return true;
void
AutomationTimeAxisView::add_line (boost::shared_ptr<AutomationLine> line)
{
- assert(line);
- assert(!_line);
- assert(line->the_list() == _control->list());
-
- _control->alist()->automation_state_changed.connect (
- _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::automation_state_changed, this), gui_context()
- );
-
- _control->alist()->InterpolationChanged.connect (
- _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::interpolation_changed, this, _1), gui_context()
- );
+ if (_control && line) {
+ assert(line->the_list() == _control->list());
+
+ _control->alist()->automation_state_changed.connect (
+ _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::automation_state_changed, this), gui_context()
+ );
+
+ _control->alist()->InterpolationChanged.connect (
+ _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::interpolation_changed, this, _1), gui_context()
+ );
+ }
_line = line;
- //_controller = AutomationController::create(_session, line->the_list(), _control);
line->set_height (height);
/* pick up the current state */
automation_state_changed ();
- line->show();
+ line->add_visibility (AutomationLine::Line);
}
void
}
int
-AutomationTimeAxisView::set_state (const XMLNode& node, int version)
+AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/)
{
- TimeAxisView::set_state (node, version);
-
- if (version < 3000) {
- return set_state_2X (node, version);
- }
-
- XMLProperty const * type = node.property ("automation-id");
- if (type && type->value () == ARDOUR::EventTypeMap::instance().to_symbol (_parameter)) {
- XMLProperty const * shown = node.property ("shown");
- if (shown && shown->value () == "yes") {
- set_marked_for_display (true);
- _canvas_display->show (); /* FIXME: necessary? show_at? */
+ if (node.name() == X_("gain") && _parameter == Evoral::Parameter (GainAutomation)) {
+ XMLProperty const * shown = node.property (X_("shown"));
+ if (shown) {
+ bool yn = string_is_affirmative (shown->value ());
+ if (yn) {
+ _canvas_display->show (); /* FIXME: necessary? show_at? */
+ }
+ set_gui_property ("visible", yn);
+ } else {
+ set_gui_property ("visible", false);
}
}
- if (!_marked_for_display) {
- hide();
- }
-
return 0;
}
int
-
-AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/)
+AutomationTimeAxisView::set_state (const XMLNode&, int /*version*/)
{
- if (node.name() == X_("gain") && _parameter == Evoral::Parameter (GainAutomation)) {
- XMLProperty const * shown = node.property (X_("shown"));
- if (shown && string_is_affirmative (shown->value ())) {
- set_marked_for_display (true);
- _canvas_display->show (); /* FIXME: necessary? show_at? */
- }
- }
-
- if (!_marked_for_display) {
- hide ();
- }
-
return 0;
}
-XMLNode*
-AutomationTimeAxisView::get_state_node ()
+void
+AutomationTimeAxisView::what_has_visible_automation (const boost::shared_ptr<Automatable>& automatable, set<Evoral::Parameter>& visible)
{
- TimeAxisView* state_parent = get_parent_with_state ();
+ /* this keeps "knowledge" of how we store visibility information
+ in XML private to this class.
+ */
- if (state_parent) {
- return state_parent->get_automation_child_xml_node (_parameter);
- } else {
- return 0;
+ assert (automatable);
+
+ Automatable::Controls& controls (automatable->controls());
+
+ for (Automatable::Controls::iterator i = controls.begin(); i != controls.end(); ++i) {
+
+ boost::shared_ptr<AutomationControl> ac = boost::dynamic_pointer_cast<AutomationControl> (i->second);
+
+ if (ac) {
+
+ const XMLNode* gui_node = ac->extra_xml ("GUI");
+
+ if (gui_node) {
+ const XMLProperty* prop = gui_node->property ("shown");
+ if (prop) {
+ if (string_is_affirmative (prop->value())) {
+ visible.insert (i->first);
+ }
+ }
+ }
+ }
}
}
-void
-AutomationTimeAxisView::update_extra_xml_shown (bool editor_shown)
+
+/** @return true if this view has any automation data to display */
+bool
+AutomationTimeAxisView::has_automation () const
{
- XMLNode* xml_node = get_state_node();
- if (xml_node) {
- xml_node->add_property ("shown", editor_shown ? "yes" : "no");
- }
+ return ( (_line && _line->npoints() > 0) || (_view && _view->has_automation()) );
}
-guint32
-AutomationTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
+list<boost::shared_ptr<AutomationLine> >
+AutomationTimeAxisView::lines () const
{
- update_extra_xml_shown (true);
+ list<boost::shared_ptr<AutomationLine> > lines;
- return TimeAxisView::show_at (y, nth, parent);
+ if (_line) {
+ lines.push_back (_line);
+ } else if (_view) {
+ lines = _view->get_lines ();
+ }
+
+ return lines;
}
-void
-AutomationTimeAxisView::hide ()
+string
+AutomationTimeAxisView::state_id() const
{
- update_extra_xml_shown (false);
-
- TimeAxisView::hide ();
-}
+ if (_control) {
+ return string_compose ("automation %1", _control->id().to_s());
+ } else {
+ assert (_parameter);
+ return string_compose ("automation %1 %2/%3/%4",
+ _route->id(),
+ _parameter.type(),
+ _parameter.id(),
+ (int) _parameter.channel());
+ }
+}
+
+/** Given a state id string, see if it is one generated by
+ * this class. If so, parse it into its components.
+ * @param state_id State ID string to parse.
+ * @param route_id Filled in with the route's ID if the state ID string is parsed.
+ * @param has_parameter Filled in with true if the state ID has a parameter, otherwise false.
+ * @param parameter Filled in with the state ID's parameter, if it has one.
+ * @return true if this is a state ID generated by this class, otherwise false.
+ */
bool
-AutomationTimeAxisView::set_visibility (bool yn)
+AutomationTimeAxisView::parse_state_id (
+ string const & state_id,
+ PBD::ID & route_id,
+ bool & has_parameter,
+ Evoral::Parameter & parameter)
{
- bool changed = TimeAxisView::set_visibility (yn);
+ stringstream s;
+ s << state_id;
- if (changed) {
- get_state_node()->add_property ("shown", yn ? X_("yes") : X_("no"));
+ string a, b, c;
+ s >> a >> b >> c;
+
+ if (a != X_("automation")) {
+ return false;
}
- return changed;
-}
+ route_id = PBD::ID (b);
-/** @return true if this view has any automation data to display */
-bool
-AutomationTimeAxisView::has_automation () const
-{
- return ( (_line && _line->npoints() > 0) || (_view && _view->has_automation()) );
+ if (c.empty ()) {
+ has_parameter = false;
+ return true;
+ }
+
+ has_parameter = true;
+
+ vector<string> p;
+ boost::split (p, c, boost::is_any_of ("/"));
+
+ assert (p.size() == 3);
+
+ parameter = Evoral::Parameter (
+ boost::lexical_cast<int> (p[0]),
+ boost::lexical_cast<int> (p[2]),
+ boost::lexical_cast<int> (p[1])
+ );
+
+ return true;
}
-list<boost::shared_ptr<AutomationLine> >
-AutomationTimeAxisView::lines () const
+void
+AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
{
list<boost::shared_ptr<AutomationLine> > lines;
-
if (_line) {
lines.push_back (_line);
} else if (_view) {
lines = _view->get_lines ();
}
- return lines;
+ for (list<boost::shared_ptr<AutomationLine> >::iterator i = lines.begin(); i != lines.end(); ++i) {
+ cut_copy_clear_one (**i, selection, op);
+ }
+}
+
+void
+AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op)
+{
+ boost::shared_ptr<Evoral::ControlList> what_we_got;
+ boost::shared_ptr<AutomationList> alist (line.the_list());
+
+ XMLNode &before = alist->get_state();
+
+ /* convert time selection to automation list model coordinates */
+ const Evoral::TimeConverter<double, ARDOUR::framepos_t>& tc = line.time_converter ();
+ double const start = tc.from (selection.time.front().start - tc.origin_b ());
+ double const end = tc.from (selection.time.front().end - tc.origin_b ());
+
+ switch (op) {
+ case Delete:
+ if (alist->cut (start, end) != 0) {
+ _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
+ }
+ break;
+
+ case Cut:
+
+ if ((what_we_got = alist->cut (start, end)) != 0) {
+ _editor.get_cut_buffer().add (what_we_got);
+ _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
+ }
+ break;
+ case Copy:
+ if ((what_we_got = alist->copy (start, end)) != 0) {
+ _editor.get_cut_buffer().add (what_we_got);
+ }
+ break;
+
+ case Clear:
+ if ((what_we_got = alist->cut (start, end)) != 0) {
+ _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
+ }
+ break;
+ }
+
+ if (what_we_got) {
+ for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) {
+ double when = (*x)->when;
+ double val = (*x)->value;
+ line.model_to_view_coord (when, val);
+ (*x)->when = when;
+ (*x)->value = val;
+ }
+ }
}
projects / ardour.git / blobdiff