+/*
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <utility>
#include <ardour/route.h>
+#include <ardour/automation_control.h>
#include <pbd/memento_command.h>
+#include <gtkmm2ext/barcontroller.h>
#include "ardour_ui.h"
#include "automation_time_axis.h"
+#include "route_time_axis.h"
#include "automation_line.h"
#include "public_editor.h"
#include "simplerect.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
+using namespace Gtkmm2ext;
using namespace Editing;
-AutomationTimeAxisView::AutomationTimeAxisView (Session& s, boost::shared_ptr<Route> r, PublicEditor& e, TimeAxisView& rent,
- ArdourCanvas::Canvas& canvas, const string & nom,
- const string & state_name, const string & nomparent)
+Pango::FontDescription* AutomationTimeAxisView::name_font = 0;
+bool AutomationTimeAxisView::have_name_font = false;
+const string AutomationTimeAxisView::state_node_name = "AutomationChild";
+
+AutomationTimeAxisView::AutomationTimeAxisView (Session& s, boost::shared_ptr<Route> r,
+ boost::shared_ptr<Automatable> a, boost::shared_ptr<AutomationControl> c,
+ PublicEditor& e, TimeAxisView& rent,
+ ArdourCanvas::Canvas& canvas, const string & nom, const string & nomparent)
: AxisView (s),
TimeAxisView (s, e, &rent, canvas),
- route (r),
+ _route (r),
+ _control (c),
+ _automatable (a),
+ _controller(AutomationController::create(a, c->list(), c)),
+ _base_rect (0),
_name (nom),
- _state_name (state_name),
height_button (_("h")),
clear_button (_("clear")),
auto_button (X_("")) /* force addition of a label */
{
+ if (!have_name_font) {
+ name_font = get_font_for_style (X_("AutomationTrackName"));
+ have_name_font = true;
+ }
+
automation_menu = 0;
in_destructor = false;
auto_off_item = 0;
auto_touch_item = 0;
auto_write_item = 0;
auto_play_item = 0;
+ mode_discrete_item = 0;
+ mode_line_item = 0;
+
ignore_state_request = false;
first_call_to_set_height = true;
-
- // base_rect = gnome_canvas_item_new (GNOME_CANVAS_GROUP(canvas_display),
- // gnome_canvas_simplerect_get_type(),
- // "x1", 0.0,
- // "y1", 0.0,
- // "x2", 1000000.0,
- // "outline_color_rgba", color_map[cAutomationTrackOutline],
- // /* outline ends and bottom */
- // "outline_what", (guint32) (0x1|0x2|0x8),
- // "fill_color_rgba", color_map[cAutomationTrackFill],
- // NULL);
- base_rect = new SimpleRect(*canvas_display);
- base_rect->property_x1() = 0.0;
- base_rect->property_y1() = 0.0;
- base_rect->property_x2() = 1000000.0;
- base_rect->property_outline_color_rgba() = color_map[cAutomationTrackOutline];
+
+ _base_rect = new SimpleRect(*canvas_display);
+ _base_rect->property_x1() = 0.0;
+ _base_rect->property_y1() = 0.0;
+ _base_rect->property_x2() = editor.frame_to_pixel (max_frames);
+ _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() = color_map[cAutomationTrackFill];
+ _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->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 (bind (mem_fun (editor, &PublicEditor::canvas_automation_track_event),
+ _base_rect, this));
- hide_button.add (*(manage (new Gtk::Image (get_xpm("small_x.xpm")))));
+ hide_button.add (*(manage (new Gtk::Image (::get_icon("hide")))));
height_button.set_name ("TrackSizeButton");
auto_button.set_name ("TrackVisualButton");
string shortpname = _name;
bool shortened = false;
-
- if (_name.length()) {
- if (shortpname.length() > 18) {
- shortpname = shortpname.substr (0, 16);
- shortpname += "...";
- shortened = true;
- }
+
+ int ignore_width;
+ shortpname = fit_to_pixels (_name, 60, *name_font, ignore_width, true);
+
+ if (shortpname != _name ){
+ shortened = true;
}
+
name_label.set_text (shortpname);
name_label.set_alignment (Gtk::ALIGN_CENTER, Gtk::ALIGN_CENTER);
/* limit the plug name string */
- string pname = nomparent;
-
- if (pname.length() > 14) {
- pname = pname.substr (0, 11);
- pname += "...";
+ string pname = fit_to_pixels (nomparent, 60, *name_font, ignore_width, true);
+ if (pname != nomparent) {
shortened = true;
}
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);
controls_table.show_all ();
controls_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
- XMLNode* xml_node = get_parent_with_state()->get_child_xml_node (_state_name);
- set_state (*xml_node);
+ XMLNode* xml_node = get_parent_with_state()->get_automation_child_xml_node (
+ _control->parameter());
+
+ if (xml_node) {
+ set_state (*xml_node);
+ }
+
+ boost::shared_ptr<AutomationLine> line(new AutomationLine (
+ _control->parameter().to_string(),
+ *this,
+ *canvas_display,
+ _control->list()));
+
+ line->set_line_color (ARDOUR_UI::config()->canvasvar_ProcessorAutomationLine.get());
+ line->queue_reset ();
+ add_line (line);
/* make sure labels etc. are correct */
automation_state_changed ();
+ ColorsChanged.connect (mem_fun (*this, &AutomationTimeAxisView::color_handler));
}
AutomationTimeAxisView::~AutomationTimeAxisView ()
bind (mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Touch)));
}
- automation_menu->popup (1, 0);
+ automation_menu->popup (1, gtk_get_current_event_time());
}
+void
+AutomationTimeAxisView::set_automation_state (AutoState state)
+{
+ if (!ignore_state_request) {
+ if (_route == _automatable) { // FIXME: ew
+ _route->set_parameter_automation_state (
+ _control->parameter(),
+ state);
+ }
+
+ _control->list()->set_automation_state(state);
+
+ }
+}
void
AutomationTimeAxisView::automation_state_changed ()
/* update button label */
- if (lines.empty()) {
+ if (!_line) {
state = Off;
} else {
- state = lines.front()->the_list().automation_state ();
+ state = _control->list()->automation_state ();
}
switch (state & (Off|Play|Touch|Write)) {
}
}
+void
+AutomationTimeAxisView::interpolation_changed ()
+{
+ AutomationList::InterpolationStyle style = _control->list()->interpolation();
+
+ if (mode_line_item && mode_discrete_item) {
+ if (style == AutomationList::Discrete) {
+ mode_discrete_item->set_active(true);
+ mode_line_item->set_active(false);
+ } else {
+ mode_line_item->set_active(true);
+ mode_discrete_item->set_active(false);
+ }
+ }
+
+ _line->set_interpolation(style);
+}
+
+void
+AutomationTimeAxisView::set_interpolation (AutomationList::InterpolationStyle style)
+{
+ _control->list()->set_interpolation(style);
+ _line->set_interpolation(style);
+}
+
void
AutomationTimeAxisView::height_clicked ()
{
AutomationTimeAxisView::clear_clicked ()
{
_session.begin_reversible_command (_("clear automation"));
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->clear ();
- }
+ _line->clear ();
_session.commit_reversible_command ();
}
AutomationTimeAxisView::set_height (TrackHeight ht)
{
uint32_t h = height_to_pixels (ht);
- bool changed = (height != (uint32_t) h);
-
- bool changed_between_small_and_normal = ( (ht == Small || ht == Smaller) ^ (height_style == Small || height_style == Smaller) );
-
- TimeAxisView* state_parent = get_parent_with_state ();
- XMLNode* xml_node = state_parent->get_child_xml_node (_state_name);
+ bool changed = (height != (uint32_t) h) || first_call_to_set_height;
+
+ if (first_call_to_set_height)
+ first_call_to_set_height = false;
TimeAxisView::set_height (ht);
- base_rect->property_y2() = h;
+ _base_rect->property_y2() = h;
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->set_height (h);
- }
+ if (_line)
+ _line->set_y_position_and_height (0, h);
for (list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
(*i)->set_height ();
}
+ TimeAxisView* state_parent = get_parent_with_state ();
+ assert(state_parent);
+
+ XMLNode* xml_node = state_parent->get_automation_child_xml_node(_control->parameter());
+ assert(xml_node);
switch (ht) {
case Largest:
break;
}
- if (changed_between_small_and_normal || first_call_to_set_height) {
- first_call_to_set_height = false;
- switch (ht) {
- case Largest:
- case Large:
- case Larger:
- case Normal:
-
- 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();
- height_button.show();
- clear_button.show();
- hide_button.show_all();
- break;
+ switch (ht) {
+ case Large:
+ case Larger:
+ case Largest:
+ _controller->show ();
- case Smaller:
- case Small:
+ case Normal:
+ if (ht == Normal)
+ _controller->hide();
- controls_table.remove (name_hbox);
- if (plugname) {
- if (plugname_packed) {
- controls_table.remove (*plugname);
- plugname_packed = false;
- }
+ 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);
- controls_table.hide_all ();
- hide_name_entry ();
- show_name_label ();
- name_hbox.show_all ();
-
- auto_button.hide();
- height_button.hide();
- clear_button.hide();
- hide_button.hide();
- break;
- }
+ }
+ hide_name_entry ();
+ show_name_label ();
+ name_hbox.show_all ();
+
+ auto_button.show();
+ height_button.show();
+ clear_button.show();
+ hide_button.show_all();
+ break;
+
+ case Smaller:
+ _controller->hide();
+
+ case Small:
+
+ 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();
+ height_button.hide();
+ clear_button.hide();
+ hide_button.hide();
+ break;
}
if (changed) {
/* only emit the signal if the height really changed */
- route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+ _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
}
}
{
TimeAxisView::set_samples_per_unit (editor.get_current_zoom());
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->reset ();
- }
+ _line->reset ();
}
void
AutomationTimeAxisView::hide_clicked ()
{
+ // LAME fix for refreshing the hide button
+ hide_button.set_sensitive(false);
+
set_marked_for_display (false);
hide ();
+
+ hide_button.set_sensitive(true);
}
void
items.push_back (MenuElem (_("Clear"), 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();
auto_touch_item = dynamic_cast<CheckMenuItem*>(&as_items.back());
items.push_back (MenuElem (_("State"), *auto_state_menu));
+
+ /* mode menu */
+
+ if (_control->parameter().type() == MidiCCAutomation) {
+ 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)));
+ mode_discrete_item = dynamic_cast<CheckMenuItem*>(&am_items.back());
+ //mode_discrete_item->set_active(_control->list()->interpolation() == AutomationList::Discrete);
+
+ 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);
+
+ items.push_back (MenuElem (_("Mode"), *auto_mode_menu));
+ }
/* make sure the automation menu state is correct */
automation_state_changed ();
+ interpolation_changed ();
}
-bool
-AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
+void
+AutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* item, GdkEvent* event, nframes_t when, double y)
{
- bool ret = false;
+ double x = 0;
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- ret = cut_copy_clear_one ((**i), selection, op);
- }
+ canvas_display->w2i (x, y);
- return ret;
+ /* compute vertical fractional position */
+
+ y = 1.0 - (y / height);
+
+ /* map using line */
+
+ _line->view_to_model_y (y);
+
+ _session.begin_reversible_command (_("add automation event"));
+ XMLNode& before = _control->list()->get_state();
+
+ _control->list()->add (when, y);
+
+ XMLNode& after = _control->list()->get_state();
+ _session.commit_reversible_command (new MementoCommand<ARDOUR::AutomationList>(*_control->list().get(), &before, &after));
+
+ _session.set_dirty ();
+}
+
+
+bool
+AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
+{
+ return cut_copy_clear_one (*_line, selection, op);
}
bool
AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op)
{
AutomationList* what_we_got = 0;
- AutomationList& alist (line.the_list());
+ boost::shared_ptr<AutomationList> alist (line.the_list());
bool ret = false;
- XMLNode &before = alist.get_state();
+ XMLNode &before = alist->get_state();
switch (op) {
case Cut:
- if ((what_we_got = alist.cut (selection.time.front().start, selection.time.front().end)) != 0) {
+ 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, &before, &alist.get_state()));
+ _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) {
+ 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, &before, &alist.get_state()));
+ 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()));
delete what_we_got;
what_we_got = 0;
ret = true;
void
AutomationTimeAxisView::reset_objects (PointSelection& selection)
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- reset_objects_one ((**i), selection);
- }
+ reset_objects_one (*_line, selection);
}
void
AutomationTimeAxisView::reset_objects_one (AutomationLine& line, PointSelection& selection)
{
- AutomationList& alist (line.the_list());
+ boost::shared_ptr<AutomationList> alist(line.the_list());
- _session.add_command (new MementoCommand<AutomationList>(alist, &alist.get_state(), 0));
+ _session.add_command (new MementoCommand<AutomationList>(*alist.get(), &alist->get_state(), 0));
for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) {
continue;
}
- alist.reset_range ((*i).start, (*i).end);
+ alist->reset_range ((*i).start, (*i).end);
}
}
bool
AutomationTimeAxisView::cut_copy_clear_objects (PointSelection& selection, CutCopyOp op)
{
- bool ret = false;
-
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- ret = cut_copy_clear_objects_one ((**i), selection, op);
- }
-
- return ret;
+ return cut_copy_clear_objects_one (*_line, selection, op);
}
bool
AutomationTimeAxisView::cut_copy_clear_objects_one (AutomationLine& line, PointSelection& selection, CutCopyOp op)
{
AutomationList* what_we_got = 0;
- AutomationList& alist (line.the_list());
+ boost::shared_ptr<AutomationList> alist(line.the_list());
bool ret = false;
- XMLNode &before = alist.get_state();
+ XMLNode &before = alist->get_state();
for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) {
switch (op) {
case Cut:
- if ((what_we_got = alist.cut ((*i).start, (*i).end)) != 0) {
+ 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, &before, &alist.get_state()));
+ _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) {
+ 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, &before, &alist.get_state()));
+ 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()));
delete what_we_got;
what_we_got = 0;
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;
}
bool
-AutomationTimeAxisView::paste (jack_nframes_t pos, float times, Selection& selection, size_t nth)
+AutomationTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size_t nth)
{
- bool ret = true;
-
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- ret = paste_one (**i, pos, times, selection, nth);
- }
-
- return ret;
+ return paste_one (*_line, pos, times, selection, nth);
}
bool
-AutomationTimeAxisView::paste_one (AutomationLine& line, jack_nframes_t pos, float times, Selection& selection, size_t nth)
+AutomationTimeAxisView::paste_one (AutomationLine& line, nframes_t pos, float times, Selection& selection, size_t nth)
{
AutomationSelection::iterator p;
- AutomationList& alist (line.the_list());
+ boost::shared_ptr<AutomationList> alist(line.the_list());
for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth);
(*x)->value = foo;
}
- XMLNode &before = alist.get_state();
- alist.paste (copy, pos, times);
- _session.add_command (new MementoCommand<AutomationList>(alist, &before, &alist.get_state()));
+ XMLNode &before = alist->get_state();
+ alist->paste (copy, pos, times);
+ _session.add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
return true;
}
}
void
-AutomationTimeAxisView::get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable*>& results)
+AutomationTimeAxisView::get_selectables (nframes_t start, nframes_t end, double top, double bot, list<Selectable*>& results)
{
- if (!lines.empty() && touched (top, bot)) {
+ if (_line && touched (top, bot)) {
double topfrac;
double botfrac;
y_position is the "origin" or "top" of the track.
*/
- double mybot = y_position + height; // XXX need to include Editor::track_spacing;
+ double mybot = y_position + height;
if (y_position >= top && mybot <= bot) {
botfrac = 1.0 - ((bot - y_position) / height);
}
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->get_selectables (start, end, botfrac, topfrac, results);
- }
+ _line->get_selectables (start, end, botfrac, topfrac, results);
}
}
void
AutomationTimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& result)
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->get_inverted_selectables (sel, result);
- }
+ _line->get_inverted_selectables (sel, result);
}
void
AutomationTimeAxisView::set_selected_points (PointSelection& points)
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->set_selected_points (points);
- }
+ _line->set_selected_points (points);
}
void
AutomationTimeAxisView::clear_lines ()
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- delete *i;
- }
-
- lines.clear ();
+ _line.reset();
automation_connection.disconnect ();
}
void
-AutomationTimeAxisView::add_line (AutomationLine& line)
+AutomationTimeAxisView::add_line (boost::shared_ptr<AutomationLine> line)
{
- bool get = false;
+ assert(line);
+ assert(!_line);
+ assert(line->the_list() == _control->list());
- if (lines.empty()) {
- /* first line is the Model for automation state */
- automation_connection = line.the_list().automation_state_changed.connect
- (mem_fun(*this, &AutomationTimeAxisView::automation_state_changed));
- get = true;
- }
+ automation_connection = _control->list()->automation_state_changed.connect
+ (mem_fun(*this, &AutomationTimeAxisView::automation_state_changed));
- lines.push_back (&line);
- line.set_height (height);
+ _line = line;
+ //_controller = AutomationController::create(_session, line->the_list(), _control);
- if (get) {
- /* pick up the current state */
- automation_state_changed ();
- }
+ line->set_y_position_and_height (0, height);
+
+ /* pick up the current state */
+ automation_state_changed ();
+
+ line->show();
}
void
-AutomationTimeAxisView::show_all_control_points ()
+AutomationTimeAxisView::entered()
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->show_all_control_points ();
- }
+ _line->track_entered();
}
void
-AutomationTimeAxisView::hide_all_but_selected_control_points ()
+AutomationTimeAxisView::exited ()
{
- for (vector<AutomationLine*>::iterator i = lines.begin(); i != lines.end(); ++i) {
- (*i)->hide_all_but_selected_control_points ();
- }
+ _line->track_exited();
}
void
-AutomationTimeAxisView::entered()
+AutomationTimeAxisView::set_colors ()
{
- show_all_control_points ();
+ for (list<GhostRegion*>::iterator i=ghosts.begin(); i != ghosts.end(); i++ ) {
+ (*i)->set_colors();
+ }
+
+ _line->set_colors();
}
void
-AutomationTimeAxisView::exited ()
+AutomationTimeAxisView::color_handler ()
{
- hide_all_but_selected_control_points ();
+ set_colors ();
}
void
AutomationTimeAxisView::set_state (const XMLNode& node)
{
TimeAxisView::set_state (node);
+
+ XMLNodeList kids;
+ XMLNodeConstIterator iter;
+
+ kids = node.children ();
+
+ for (iter = kids.begin(); iter != kids.end(); ++iter) {
+
+ if ((*iter)->name() == state_node_name) {
+ XMLProperty* type = (*iter)->property("automation-id");
+
+ if (type && type->value() == _control->parameter().to_string()) {
+ XMLProperty *shown = (*iter)->property("shown_editor");
+
+ if (shown && shown->value() == "yes") {
+ set_marked_for_display(true);
+ canvas_display->show(); /* FIXME: necessary? show_at? */
+ }
+ break;
+ }
+ }
+ }
+
+ if (!_marked_for_display)
+ hide();
}
XMLNode*
TimeAxisView* state_parent = get_parent_with_state ();
if (state_parent) {
- return state_parent->get_child_xml_node (_state_name);
+ return state_parent->get_automation_child_xml_node (_control->parameter());
} else {
return 0;
}
}
+
+void
+AutomationTimeAxisView::update_extra_xml_shown (bool editor_shown)
+{
+ XMLNode* xml_node = get_state_node();
+ xml_node->add_property ("shown", editor_shown ? "yes" : "no");
+}
+
+guint32
+AutomationTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
+{
+ update_extra_xml_shown (true);
+
+ return TimeAxisView::show_at (y, nth, parent);
+}
+
+void
+AutomationTimeAxisView::hide ()
+{
+ update_extra_xml_shown (false);
+
+ TimeAxisView::hide ();
+}
+
projects / ardour.git / blobdiff