#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"
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"));
ARDOUR_UI::instance()->set_tip(auto_button, _("automation state"));
ARDOUR_UI::instance()->set_tip(hide_button, _("hide track"));
+ string str = gui_property ("height");
+ if (!str.empty()) {
+ set_height (atoi (str));
+ } else {
+ set_height (preset_height (HeightNormal));
+ }
+
/* rearrange the name display */
+ controls_table.remove (name_hbox);
+ controls_table.attach (name_hbox, 1, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 3, 0);
+
/* we never show these for automation tracks, so make
life easier and remove them.
*/
hide_name_entry();
- /* keep the parameter name short */
-
- string shortpname = _name;
- int ignore_width;
- shortpname = fit_to_pixels (_name, 60, name_font, ignore_width, true);
-
- 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);
string tipname = nomparent;
if (!tipname.empty()) {
/* add the buttons */
controls_table.attach (hide_button, 0, 1, 0, 1, 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 (auto_button, 6, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
if (_controller) {
/* add bar controller */
controls_base_unselected_name = X_("AutomationTrackControlsBase");
controls_ebox.set_name (controls_base_unselected_name);
- XMLNode* xml_node = get_state_node ();
-
- if (xml_node) {
- set_state (*xml_node, Stateful::loading_state_version);
- }
-
/* ask for notifications of any new RegionViews */
if (show_regions) {
AutomationTimeAxisView::~AutomationTimeAxisView ()
{
+ delete _view;
}
void
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 = 0;
-
- if (_control) {
- xml_node = _control->extra_xml ("GUI");
- } else {
- /* XXX we need somewhere to store GUI info for per-region
- * automation
- */
- }
-
TimeAxisView::set_height (h);
+
_base_rect->property_y2() = h;
if (_line) {
_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;
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);
}
}
}
-int
-AutomationTimeAxisView::set_state (const XMLNode& node, int version)
-{
- TimeAxisView::set_state (node, version);
-
- if (version < 3000) {
- return set_state_2X (node, version);
- }
-
- XMLProperty const * prop = node.property ("shown");
-
- if (prop) {
- set_visibility (string_is_affirmative (prop->value()));
- } else {
- set_visibility (false);
- }
-
- return 0;
-}
-
int
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 && string_is_affirmative (shown->value ())) {
- set_marked_for_display (true);
- _canvas_display->show (); /* FIXME: necessary? show_at? */
+ 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;
}
-XMLNode*
-AutomationTimeAxisView::get_state_node ()
+int
+AutomationTimeAxisView::set_state (const XMLNode&, int /*version*/)
{
- if (_control) {
- return _control->extra_xml ("GUI", true);
- }
return 0;
}
-void
-AutomationTimeAxisView::update_extra_xml_shown (bool shown)
-{
- XMLNode* xml_node = get_state_node();
- if (xml_node) {
- xml_node->add_property ("shown", shown ? "yes" : "no");
- }
-}
-
void
AutomationTimeAxisView::what_has_visible_automation (const boost::shared_ptr<Automatable>& automatable, set<Evoral::Parameter>& visible)
{
}
}
-guint32
-AutomationTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
-{
- if (!canvas_item_visible (_canvas_display)) {
- update_extra_xml_shown (true);
- }
-
- return TimeAxisView::show_at (y, nth, parent);
-}
-
-void
-AutomationTimeAxisView::show ()
-{
- if (!canvas_item_visible (_canvas_display)) {
- update_extra_xml_shown (true);
- }
-
- return TimeAxisView::show ();
-}
-
-void
-AutomationTimeAxisView::hide ()
-{
- if (canvas_item_visible (_canvas_display)) {
- update_extra_xml_shown (false);
- }
-
- TimeAxisView::hide ();
-}
/** @return true if this view has any automation data to display */
bool
return lines;
}
+
+string
+AutomationTimeAxisView::state_id() const
+{
+ 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::parse_state_id (
+ string const & state_id,
+ PBD::ID & route_id,
+ bool & has_parameter,
+ Evoral::Parameter & parameter)
+{
+ 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;
+}