/*
- Copyright (C) 2000-2007 Paul Davis
+ Copyright (C) 2000-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
#include <utility>
-#include <ardour/route.h>
-#include <ardour/automation_control.h>
-#include <pbd/memento_command.h>
#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 "ardour/session.h"
#include "ardour_ui.h"
#include "automation_time_axis.h"
#include "automation_streamview.h"
+#include "global_signals.h"
+#include "gui_thread.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 "automation_selectable.h"
#include "point_selection.h"
#include "canvas_impl.h"
+#include "control_point.h"
#include "utils.h"
#include "i18n.h"
+using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
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.
* For route child (e.g. plugin) automation, pass the child for \a.
* For region automation (e.g. MIDI CC), pass null for \a.
*/
-AutomationTimeAxisView::AutomationTimeAxisView (Session& s, boost::shared_ptr<Route> r,
- boost::shared_ptr<Automatable> a, boost::shared_ptr<AutomationControl> c,
- PublicEditor& e, TimeAxisView& parent, bool show_regions,
- ArdourCanvas::Canvas& canvas, const string & nom, const string & nomparent)
- : AxisView (s),
- TimeAxisView (s, e, &parent, canvas),
- _route (r),
- _control (c),
- _automatable (a),
- _controller(AutomationController::create(a, c->parameter(), c)),
- _base_rect (0),
- _view (show_regions ? new AutomationStreamView(*this) : NULL),
- _name (nom),
- clear_button (_("clear")),
- auto_button (X_("")) /* force addition of a label */
+AutomationTimeAxisView::AutomationTimeAxisView (
+ Session* s,
+ boost::shared_ptr<Route> r,
+ boost::shared_ptr<Automatable> a,
+ boost::shared_ptr<AutomationControl> c,
+ Evoral::Parameter p,
+ PublicEditor& e,
+ TimeAxisView& parent,
+ bool show_regions,
+ ArdourCanvas::Canvas& canvas,
+ const string & nom,
+ const string & nomparent
+ )
+ : AxisView (s)
+ , TimeAxisView (s, e, &parent, canvas)
+ , _route (r)
+ , _control (c)
+ , _automatable (a)
+ , _parameter (p)
+ , _base_rect (0)
+ , _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 (_automatable && _control) {
+ _controller = AutomationController::create (_automatable, _control->parameter(), _control);
+ }
+
automation_menu = 0;
auto_off_item = 0;
auto_touch_item = 0;
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;
- _base_rect->property_x2() = LONG_MAX - 2;
+ /** 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();
-
+
/* 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_data ("trackview", this);
- _base_rect->signal_event().connect (bind (mem_fun (_editor, &PublicEditor::canvas_automation_track_event),
- _base_rect, this));
+ _base_rect->signal_event().connect (sigc::bind (
+ sigc::mem_fun (_editor, &PublicEditor::canvas_automation_track_event),
+ _base_rect, this));
- _base_rect->lower_to_bottom();
+ if (!a) {
+ _base_rect->lower_to_bottom();
+ }
hide_button.add (*(manage (new Gtk::Image (::get_icon("hide")))));
auto_button.set_name ("TrackVisualButton");
- clear_button.set_name ("TrackVisualButton");
hide_button.set_name ("TrackRemoveButton");
auto_button.unset_flags (Gtk::CAN_FOCUS);
- clear_button.unset_flags (Gtk::CAN_FOCUS);
hide_button.unset_flags (Gtk::CAN_FOCUS);
controls_table.set_no_show_all();
- ARDOUR_UI::instance()->tooltips().set_tip(auto_button, _("automation state"));
- ARDOUR_UI::instance()->tooltips().set_tip(clear_button, _("clear track"));
- ARDOUR_UI::instance()->tooltips().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 */
+ ARDOUR_UI::instance()->set_tip(auto_button, _("automation state"));
+ ARDOUR_UI::instance()->set_tip(hide_button, _("hide track"));
- 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();
- name_label.set_name (X_("TrackParameterName"));
- 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;
+ string tipname = nomparent;
+ if (!tipname.empty()) {
+ tipname += ": ";
}
+ tipname += _name;
+ ARDOUR_UI::instance()->set_tip(controls_ebox, tipname);
- if (shortened) {
- string tipname = nomparent;
- if (!tipname.empty()) {
- tipname += ": ";
- }
- tipname += _name;
- ARDOUR_UI::instance()->tooltips().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);
- controls_table.attach (clear_button, 5, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
-
- /* add bar controller */
- controls_table.attach (*_controller.get(), 0, 8, 2, 3, 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(), 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 ();
- clear_button.signal_clicked().connect (mem_fun(*this, &AutomationTimeAxisView::clear_clicked));
- hide_button.signal_clicked().connect (mem_fun(*this, &AutomationTimeAxisView::hide_clicked));
- auto_button.signal_clicked().connect (mem_fun(*this, &AutomationTimeAxisView::auto_clicked));
+ hide_button.signal_clicked().connect (sigc::mem_fun(*this, &AutomationTimeAxisView::hide_clicked));
+ auto_button.signal_clicked().connect (sigc::mem_fun(*this, &AutomationTimeAxisView::auto_clicked));
controls_base_selected_name = X_("AutomationTrackControlsBaseSelected");
controls_base_unselected_name = X_("AutomationTrackControlsBase");
controls_ebox.set_name (controls_base_unselected_name);
- controls_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
-
- XMLNode* xml_node = get_parent_with_state()->get_automation_child_xml_node (
- _control->parameter());
-
- if (xml_node) {
- set_state (*xml_node);
- }
-
/* ask for notifications of any new RegionViews */
if (show_regions) {
- assert(_view);
- _view->attach ();
-
- /* no regions, just a single line for the entire track (e.g. bus gain) */
+ if (_view) {
+ _view->attach ();
+ }
+
} else {
-
- boost::shared_ptr<AutomationLine> line(new AutomationLine (
- ARDOUR::EventTypeMap::instance().to_symbol(_control->parameter()),
- *this,
- *_canvas_display,
- _control->alist()));
+ /* 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),
+ *this,
+ *_canvas_display,
+ _control->alist()
+ )
+ );
line->set_line_color (ARDOUR_UI::config()->canvasvar_ProcessorAutomationLine.get());
line->queue_reset ();
/* make sure labels etc. are correct */
automation_state_changed ();
- ColorsChanged.connect (mem_fun (*this, &AutomationTimeAxisView::color_handler));
+ 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"), bind (mem_fun(*this,
- &AutomationTimeAxisView::set_automation_state), (AutoState) Off)));
- items.push_back (MenuElem (_("Play"), bind (mem_fun(*this,
+ 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"), bind (mem_fun(*this,
+ items.push_back (MenuElem (_("Write"), sigc::bind (sigc::mem_fun(*this,
&AutomationTimeAxisView::set_automation_state), (AutoState) Write)));
- items.push_back (MenuElem (_("Touch"), bind (mem_fun(*this,
+ items.push_back (MenuElem (_("Touch"), sigc::bind (sigc::mem_fun(*this,
&AutomationTimeAxisView::set_automation_state), (AutoState) Touch)));
}
void
AutomationTimeAxisView::set_automation_state (AutoState state)
{
- if (!ignore_state_request) {
- if (_route == _automatable) { // This is a time axis for route (not region) automation
- _route->set_parameter_automation_state (_control->parameter(), state);
- }
+ if (ignore_state_request) {
+ return;
+ }
- if (_control->list())
- _control->alist()->set_automation_state(state);
+ if (_automatable) {
+ _automatable->set_parameter_automation_state (_parameter, state);
}
- if (_view)
+
+ if (_view) {
_view->set_automation_state (state);
+
+ /* AutomationStreamViews don't signal when their automation state changes, so handle
+ our updates `manually'.
+ */
+ automation_state_changed ();
+ }
}
void
/* update button label */
- if (!_line) {
- state = Off;
- } else {
+ if (_view) {
+ state = _view->automation_state ();
+ } else if (_line) {
+ assert (_control);
state = _control->alist()->automation_state ();
+ } else {
+ 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);
}
}
+/** The interpolation style of our AutomationList has changed, so update */
void
-AutomationTimeAxisView::interpolation_changed ()
-{
- AutomationList::InterpolationStyle style = _control->list()->interpolation();
-
+AutomationTimeAxisView::interpolation_changed (AutomationList::InterpolationStyle s)
+{
if (mode_line_item && mode_discrete_item) {
- if (style == AutomationList::Discrete) {
+ if (s == AutomationList::Discrete) {
mode_discrete_item->set_active(true);
mode_line_item->set_active(false);
} else {
mode_discrete_item->set_active(false);
}
}
-
- if (_line) {
- _line->set_interpolation(style);
- }
}
+/** A menu item has been selected to change our interpolation mode */
void
AutomationTimeAxisView::set_interpolation (AutomationList::InterpolationStyle style)
{
- _control->list()->set_interpolation(style);
- if (_line) {
- _line->set_interpolation(style);
+ /* 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);
}
}
void
AutomationTimeAxisView::clear_clicked ()
{
- _session.begin_reversible_command (_("clear automation"));
+ assert (_line || _view);
+
+ _session->begin_reversible_command (_("clear automation"));
+
if (_line) {
_line->clear ();
+ } else if (_view) {
+ _view->clear ();
}
- _session.commit_reversible_command ();
+
+ _session->commit_reversible_command ();
+ _session->set_dirty ();
}
void
AutomationTimeAxisView::set_height (uint32_t h)
{
- bool changed = (height != (uint32_t) h) || first_call_to_set_height;
- bool changed_between_small_and_normal = (
- (height < hNormal && h >= hNormal) ||
- (height >= hNormal ||
- h < hNormal)
- );
-
- TimeAxisView* state_parent = get_parent_with_state ();
- assert(state_parent);
- XMLNode* xml_node = state_parent->get_automation_child_xml_node (_control->parameter());
+ bool const changed = (height != (uint32_t) h) || first_call_to_set_height;
+ uint32_t const normal = preset_height (HeightNormal);
+ bool const changed_between_small_and_normal = ( (height < normal && h >= normal) || (height >= normal || h < normal) );
TimeAxisView::set_height (h);
+
_base_rect->property_y2() = h;
-
- if (_line)
+
+ if (_line) {
_line->set_height(h);
-
+ }
+
if (_view) {
_view->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 >= hNormal) {
- 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 ();
-
+ if (h >= preset_height (HeightNormal)) {
auto_button.show();
- clear_button.show();
hide_button.show_all();
- } else if (h >= hSmall) {
- 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);
+ } else if (h >= preset_height (HeightSmall)) {
controls_table.hide_all ();
- hide_name_entry ();
- show_name_label ();
- name_hbox.show_all ();
-
auto_button.hide();
- clear_button.hide();
- hide_button.hide();
}
- } else if (h >= hNormal){
- cerr << "track grown, but neither changed_between_small_and_normal nor first_call_to_set_height set!" << endl;
}
if (changed) {
- /* only emit the signal if the height really changed */
- _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */
+ if (canvas_item_visible (_canvas_display) && _route) {
+ /* only emit the signal if the height really changed and we were visible */
+ _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */
+ }
}
}
{
TimeAxisView::set_samples_per_unit (spu);
- if (_line)
+ if (_line) {
_line->reset ();
-
- if (_view)
+ }
+
+ if (_view) {
_view->set_samples_per_unit (spu);
+ }
}
-
+
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);
}
{
using namespace Menu_Helpers;
- /* get the size menu ready */
-
- build_size_menu ();
-
/* prepare it */
TimeAxisView::build_display_menu ();
MenuList& items = display_menu->items();
- items.push_back (MenuElem (_("Height"), *size_menu));
- items.push_back (SeparatorElem());
- items.push_back (MenuElem (_("Hide"), mem_fun(*this, &AutomationTimeAxisView::hide_clicked)));
+ items.push_back (MenuElem (_("Hide"), sigc::mem_fun(*this, &AutomationTimeAxisView::hide_clicked)));
items.push_back (SeparatorElem());
- items.push_back (MenuElem (_("Clear"), mem_fun(*this, &AutomationTimeAxisView::clear_clicked)));
+ items.push_back (MenuElem (_("Clear"), sigc::mem_fun(*this, &AutomationTimeAxisView::clear_clicked)));
items.push_back (SeparatorElem());
/* state menu */
Menu* auto_state_menu = manage (new Menu);
auto_state_menu->set_name ("ArdourContextMenu");
MenuList& as_items = auto_state_menu->items();
-
- as_items.push_back (CheckMenuElem (_("Manual"),
- bind (mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Off)));
+
+ as_items.push_back (CheckMenuElem (S_("Automation|Manual"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state),
+ (AutoState) ARDOUR::Off)));
auto_off_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
- as_items.push_back (CheckMenuElem (_("Play"),
- bind (mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Play)));
+ as_items.push_back (CheckMenuElem (_("Play"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state),
+ (AutoState) Play)));
auto_play_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
- as_items.push_back (CheckMenuElem (_("Write"),
- bind (mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Write)));
+ as_items.push_back (CheckMenuElem (_("Write"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state),
+ (AutoState) Write)));
auto_write_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
- as_items.push_back (CheckMenuElem (_("Touch"),
- bind (mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Touch)));
+ as_items.push_back (CheckMenuElem (_("Touch"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state),
+ (AutoState) Touch)));
auto_touch_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
items.push_back (MenuElem (_("State"), *auto_state_menu));
-
+
/* mode menu */
- if ( EventTypeMap::instance().is_midi_parameter(_control->parameter()) ) {
-
+ /* current interpolation state */
+ AutomationList::InterpolationStyle const s = _view ? _view->interpolation() : _control->list()->interpolation ();
+
+ if (EventTypeMap::instance().is_midi_parameter(_parameter)) {
+
Menu* auto_mode_menu = manage (new Menu);
auto_mode_menu->set_name ("ArdourContextMenu");
MenuList& am_items = auto_mode_menu->items();
-
+
RadioMenuItem::Group group;
-
- am_items.push_back (RadioMenuElem (group, _("Discrete"), bind (
- mem_fun(*this, &AutomationTimeAxisView::set_interpolation),
- AutomationList::Discrete)));
+
+ am_items.push_back (RadioMenuElem (group, _("Discrete"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_interpolation),
+ AutomationList::Discrete)));
mode_discrete_item = dynamic_cast<CheckMenuItem*>(&am_items.back());
- mode_discrete_item->set_active(_control->list()->interpolation() == AutomationList::Discrete);
-
- // For discrete types we dont allow the linear option since it makes no sense for those Controls
- if (EventTypeMap::instance().interpolation_of(_control->parameter()) == Evoral::ControlList::Linear) {
- am_items.push_back (RadioMenuElem (group, _("Line"), bind (
- mem_fun(*this, &AutomationTimeAxisView::set_interpolation),
- AutomationList::Linear)));
- mode_line_item = dynamic_cast<CheckMenuItem*>(&am_items.back());
- mode_line_item->set_active(_control->list()->interpolation() == AutomationList::Linear);
- }
+ mode_discrete_item->set_active (s == AutomationList::Discrete);
+
+ am_items.push_back (RadioMenuElem (group, _("Linear"), sigc::bind (
+ sigc::mem_fun(*this, &AutomationTimeAxisView::set_interpolation),
+ AutomationList::Linear)));
+ mode_line_item = dynamic_cast<CheckMenuItem*>(&am_items.back());
+ mode_line_item->set_active (s == AutomationList::Linear);
items.push_back (MenuElem (_("Mode"), *auto_mode_menu));
}
/* make sure the automation menu state is correct */
automation_state_changed ();
- interpolation_changed ();
+ interpolation_changed (s);
}
void
-AutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* item, GdkEvent* event, nframes_t when, double y)
+AutomationTimeAxisView::add_automation_event (GdkEvent* event, framepos_t when, double y)
{
- if (!_line)
+ 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;
/* map using line */
- _line->view_to_model_y (y);
+ _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);
+ _editor.snap_to_with_modifier (when, event);
- XMLNode& after = _control->alist()->get_state();
- _session.commit_reversible_command (new MementoCommand<ARDOUR::AutomationList>(*_control->alist(), &before, &after));
-
- _session.set_dirty ();
-}
+ _session->begin_reversible_command (_("add automation event"));
+ XMLNode& before = list->get_state();
+ list->add (when, y);
-bool
-AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
-{
- return (_line ? cut_copy_clear_one (*_line, selection, op) : false);
+ XMLNode& after = list->get_state();
+ _session->commit_reversible_command (new MementoCommand<ARDOUR::AutomationList> (*list, &before, &after));
+ _session->set_dirty ();
}
+/** Paste a selection.
+ * @param pos Position to paste to (session frames).
+ * @param times Number of times to paste.
+ * @param selection Selection to paste.
+ * @param nth Index of the AutomationList within the selection to paste from.
+ */
bool
-AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op)
+AutomationTimeAxisView::paste (framepos_t pos, float times, Selection& selection, size_t nth)
{
- boost::shared_ptr<Evoral::ControlList> what_we_got;
- boost::shared_ptr<AutomationList> alist (line.the_list());
- bool ret = false;
+ boost::shared_ptr<AutomationLine> line;
- XMLNode &before = alist->get_state();
-
- switch (op) {
- case Cut:
- if ((what_we_got = alist->cut (selection.time.front().start, selection.time.front().end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- _session.add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- ret = true;
- }
- break;
- case Copy:
- if ((what_we_got = alist->copy (selection.time.front().start, selection.time.front().end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- }
- break;
-
- case Clear:
- if ((what_we_got = alist->cut (selection.time.front().start, selection.time.front().end)) != 0) {
- _session.add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- ret = true;
- }
- break;
- }
-
- if (what_we_got) {
- for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) {
- double foo = (*x)->value;
- line.model_to_view_y (foo);
- (*x)->value = foo;
- }
+ if (_line) {
+ line = _line;
+ } else if (_view) {
+ line = _view->paste_line (pos);
}
- return ret;
-}
-
-void
-AutomationTimeAxisView::reset_objects (PointSelection& selection)
-{
- reset_objects_one (*_line, 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);
+ if (!line) {
+ return false;
}
-}
-bool
-AutomationTimeAxisView::cut_copy_clear_objects (PointSelection& selection, CutCopyOp op)
-{
- return cut_copy_clear_objects_one (*_line, selection, op);
+ return paste_one (*line, pos, times, selection, nth);
}
bool
-AutomationTimeAxisView::cut_copy_clear_objects_one (AutomationLine& line, PointSelection& selection, CutCopyOp op)
+AutomationTimeAxisView::paste_one (AutomationLine& line, framepos_t pos, float times, Selection& selection, size_t nth)
{
- boost::shared_ptr<Evoral::ControlList> what_we_got;
+ AutomationSelection::iterator p;
boost::shared_ptr<AutomationList> alist(line.the_list());
- bool ret = false;
-
- 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()));
- ret = true;
- }
- break;
- case Copy:
- if ((what_we_got = alist->copy ((*i).start, (*i).end)) != 0) {
- _editor.get_cut_buffer().add (what_we_got);
- }
- break;
-
- 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()));
- ret = true;
- }
- break;
- }
- }
-
- delete &before;
- if (what_we_got) {
- for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) {
- double foo = (*x)->value;
- line.model_to_view_y (foo);
- (*x)->value = foo;
- }
+ if (_session->transport_rolling() && alist->automation_write()) {
+ /* do not paste if this control is in write mode and we're rolling */
+ return false;
}
- return ret;
-}
-
-bool
-AutomationTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size_t nth)
-{
- return paste_one (*_line, pos, times, selection, nth);
-}
-
-bool
-AutomationTimeAxisView::paste_one (AutomationLine& line, nframes_t pos, float times, Selection& selection, size_t nth)
-{
- AutomationSelection::iterator p;
- boost::shared_ptr<AutomationList> alist(line.the_list());
-
- for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth);
+ for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth) {}
if (p == selection.lines.end()) {
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 (AutomationList::iterator x = copy.begin(); x != copy.end(); ++x) {
- double foo = (*x)->value;
- line.view_to_model_y (foo);
- (*x)->value = foo;
- }
+ double const model_pos = line.time_converter().from (pos - line.time_converter().origin_b ());
XMLNode &before = alist->get_state();
- alist->paste (copy, pos, times);
- _session
.add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
+ alist->paste (**p, model_pos, times);
+ _session
->add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
return true;
}
void
-AutomationTimeAxisView::get_selectables (nframes_t start, nframes_t end, double top, double bot, list<Selectable*>& results)
+AutomationTimeAxisView::get_selectables (framepos_t start, framepos_t end, double top, double bot, list<Selectable*>& results)
{
- if (_line && touched (top, bot)) {
- double topfrac;
- double botfrac;
+ if (!_line && !_view) {
+ return;
+ }
+
+ if (touched (top, bot)) {
/* remember: this is X Window - coordinate space starts in upper left and moves down.
_y_position is the "origin" or "top" of the track.
*/
- double mybot = _y_position + height;
+ /* bottom of our track */
+ double const mybot = _y_position + height;
+
+ double topfrac;
+ double botfrac;
if (_y_position >= top && mybot <= bot) {
topfrac = 1.0 - ((top - _y_position) / height);
botfrac = 1.0 - ((bot - _y_position) / height);
+
}
- if (_line)
+ if (_line) {
_line->get_selectables (start, end, botfrac, topfrac, results);
+ } else if (_view) {
+ _view->get_selectables (start, end, botfrac, topfrac, results);
+ }
}
}
void
AutomationTimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& result)
{
- if (_line)
+ if (_line) {
_line->get_inverted_selectables (sel, result);
+ }
}
void
AutomationTimeAxisView::set_selected_points (PointSelection& points)
{
- if (_line)
+ if (_line) {
_line->set_selected_points (points);
+ } else if (_view) {
+ _view->set_selected_points (points);
+ }
}
void
AutomationTimeAxisView::clear_lines ()
{
_line.reset();
- automation_connection.disconnect ();
+ _list_connections.drop_connections ();
}
void
AutomationTimeAxisView::add_line (boost::shared_ptr<AutomationLine> line)
{
- assert(line);
- assert(!_line);
- assert(line->the_list() == _control->list());
-
- automation_connection = _control->alist()->automation_state_changed.connect
- (mem_fun(*this, &AutomationTimeAxisView::automation_state_changed));
+ 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
AutomationTimeAxisView::entered()
{
- if (_line)
+ if (_line) {
_line->track_entered();
+ }
}
void
AutomationTimeAxisView::exited ()
{
- if (_line)
+ if (_line) {
_line->track_exited();
+ }
}
-/*void
-AutomationTimeAxisView::set_colors ()
-{
- for (list<GhostRegion*>::iterator i=ghosts.begin(); i != ghosts.end(); i++ ) {
- (*i)->set_colors();
- }
-
- if (_line)
- _line->set_colors();
- }*/
-
void
-AutomationTimeAxisView::color_handler ()
+AutomationTimeAxisView::color_handler ()
{
if (_line) {
_line->set_colors();
}
int
-AutomationTimeAxisView::set_state (const XMLNode& node)
-{
- TimeAxisView::set_state (node);
-
- XMLProperty const * type = node.property ("automation-id");
- if (type && type->value () == ARDOUR::EventTypeMap::instance().to_symbol (_control->parameter())) {
- XMLProperty const * shown = node.property ("shown");
- if (shown && shown->value () == "yes") {
- set_marked_for_display (true);
- _canvas_display->show (); /* FIXME: necessary? show_at? */
+AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/)
+{
+ 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);
}
}
+
+ return 0;
+}
+
+int
+AutomationTimeAxisView::set_state (const XMLNode&, int /*version*/)
+{
+ return 0;
+}
+
+void
+AutomationTimeAxisView::what_has_visible_automation (const boost::shared_ptr<Automatable>& automatable, set<Evoral::Parameter>& visible)
+{
+ /* this keeps "knowledge" of how we store visibility information
+ in XML private to this class.
+ */
+
+ assert (automatable);
+
+ Automatable::Controls& controls (automatable->controls());
- if (!_marked_for_display) {
- hide();
+ 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);
+ }
+ }
+ }
+ }
}
+}
- return 0;
+
+/** @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()) );
}
-XMLNode*
-AutomationTimeAxisView::get_state_node ()
+list<boost::shared_ptr<AutomationLine> >
+AutomationTimeAxisView::lines () const
{
- TimeAxisView* state_parent = get_parent_with_state ();
+ list<boost::shared_ptr<AutomationLine> > lines;
- if (state_parent) {
- return state_parent->get_automation_child_xml_node (_control->parameter());
- } else {
- return 0;
+ if (_line) {
+ lines.push_back (_line);
+ } else if (_view) {
+ lines = _view->get_lines ();
}
+
+ return lines;
}
-void
-AutomationTimeAxisView::update_extra_xml_shown (bool editor_shown)
+string
+AutomationTimeAxisView::state_id() const
{
- XMLNode* xml_node = get_state_node();
- if (xml_node) {
- xml_node->add_property ("shown", editor_shown ? "yes" : "no");
+ 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());
}
}
-guint32
-AutomationTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
+/** 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::parse_state_id (
+ string const & state_id,
+ PBD::ID & route_id,
+ bool & has_parameter,
+ Evoral::Parameter & parameter)
{
- update_extra_xml_shown (true);
-
- return TimeAxisView::show_at (y, nth, parent);
+ stringstream s;
+ s << state_id;
+
+ string a, b, c;
+ s >> a >> b >> c;
+
+ if (a != X_("automation")) {
+ return false;
+ }
+
+ route_id = PBD::ID (b);
+
+ 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;
}
void
-AutomationTimeAxisView::hide ()
+AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
{
- update_extra_xml_shown (false);
+ list<boost::shared_ptr<AutomationLine> > lines;
+ if (_line) {
+ lines.push_back (_line);
+ } else if (_view) {
+ lines = _view->get_lines ();
+ }
- TimeAxisView::hide ();
+ 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