/*
- Copyright (C) 2002-2007 Paul Davis
+ Copyright (C) 2002-2009 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 <iostream>
+#include <gtkmm/scrolledwindow.h>
+#include <gtkmm/adjustment.h>
#include <gtkmm/label.h>
-#include <gtkmm/enums.h>
-#include <gtkmm/image.h>
-#include <gtkmm/stock.h>
-#include <gtkmm/messagedialog.h>
#include <gtkmm/menu.h>
-#include <gtkmm/menu_elems.h>
-#include <gtkmm/menuitem.h>
#include <gtkmm/menushell.h>
-#include <glibmm/objectbase.h>
-#include <gtkmm2ext/doi.h>
-#include <ardour/port_insert.h>
+#include <gtkmm/menu_elems.h>
+#include "ardour/bundle.h"
+#include "ardour/types.h"
#include "ardour/session.h"
-#include "ardour/io.h"
-#include "ardour/audioengine.h"
-#include "ardour/track.h"
-#include "ardour/audio_track.h"
-#include "ardour/midi_track.h"
-#include "ardour/data_type.h"
-#include "io_selector.h"
-#include "utils.h"
-#include "gui_thread.h"
+#include "ardour/route.h"
+#include "port_matrix.h"
+#include "port_matrix_body.h"
#include "i18n.h"
-using namespace Gtk;
-
-/** Add a port to a group.
- * @param p Port name, with or without prefix.
+/** PortMatrix constructor.
+ * @param session Our session.
+ * @param type Port type that we are handling.
*/
-
-void
-PortGroup::add (std::string const & p)
-{
- if (prefix.empty() == false && p.substr (0, prefix.length()) == prefix) {
- ports.push_back (p.substr (prefix.length()));
- } else {
- ports.push_back (p);
+PortMatrix::PortMatrix (ARDOUR::Session& session, ARDOUR::DataType type)
+ : Gtk::Table (2, 2),
+ _session (session),
+ _type (type),
+ _column_visibility_box_added (false),
+ _row_visibility_box_added (false),
+ _menu (0),
+ _setup_once (false),
+ _arrangement (TOP_TO_RIGHT),
+ _row_index (0),
+ _column_index (1),
+ _min_height_divisor (1),
+ _show_only_bundles (false)
+{
+ _body = new PortMatrixBody (this);
+
+ for (int i = 0; i < 2; ++i) {
+ _ports[i].set_type (type);
+
+ /* watch for the content of _ports[] changing */
+ _ports[i].Changed.connect (sigc::mem_fun (*this, &PortMatrix::setup));
}
-}
-/** PortGroupUI constructor.
- * @param m PortMatrix to work for.
- * @Param g PortGroup to represent.
- */
+ _row_visibility_box.pack_start (_row_visibility_label, Gtk::PACK_SHRINK);
+ _column_visibility_box.pack_start (_column_visibility_label, Gtk::PACK_SHRINK);
-PortGroupUI::PortGroupUI (PortMatrix& m, PortGroup& g)
- : _port_matrix (m), _port_group (g), _ignore_check_button_toggle (false),
- _visibility_checkbutton (g.name)
-{
- int const ports = _port_group.ports.size();
- int const rows = _port_matrix.n_rows ();
-
- if (rows == 0 || ports == 0) {
- return;
- }
+ _hscroll.signal_value_changed().connect (sigc::mem_fun (*this, &PortMatrix::hscroll_changed));
+ _vscroll.signal_value_changed().connect (sigc::mem_fun (*this, &PortMatrix::vscroll_changed));
- /* Sort out the table and the checkbuttons inside it */
-
- _table.resize (rows, ports);
- _port_checkbuttons.resize (rows);
- for (int i = 0; i < rows; ++i) {
- _port_checkbuttons[i].resize (ports);
- }
+ /* watch for routes being added or removed */
+ _session.RouteAdded.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrix::routes_changed)));
- for (int i = 0; i < rows; ++i) {
- for (uint32_t j = 0; j < _port_group.ports.size(); ++j) {
- CheckButton* b = new CheckButton;
-
- b->signal_toggled().connect (
- sigc::bind (sigc::mem_fun (*this, &PortGroupUI::port_checkbutton_toggled), b, i, j)
- );
-
- _port_checkbuttons[i][j] = b;
- _table.attach (*b, j, j + 1, i, i + 1);
- }
- }
+ /* and also bundles */
+ _session.BundleAdded.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrix::setup_global_ports)));
- _table_box.add (_table);
-
- _ignore_check_button_toggle = true;
-
- /* Set the state of the check boxes according to current connections */
- for (int i = 0; i < rows; ++i) {
- for (uint32_t j = 0; j < _port_group.ports.size(); ++j) {
- std::string const t = _port_group.prefix + _port_group.ports[j];
- bool const s = _port_matrix.get_state (i, t);
- _port_checkbuttons[i][j]->set_active (s);
- if (s) {
- _port_group.visible = true;
- }
- }
- }
-
- _ignore_check_button_toggle = false;
-
- _visibility_checkbutton.signal_toggled().connect (sigc::mem_fun (*this, &PortGroupUI::visibility_checkbutton_toggled));
-}
+ reconnect_to_routes ();
-/** The visibility of a PortGroupUI has been toggled */
-void
-PortGroupUI::visibility_checkbutton_toggled ()
-{
- _port_group.visible = _visibility_checkbutton.get_active ();
+ show_all ();
}
-/** @return Width and height of a single checkbutton in a port group table */
-std::pair<int, int>
-PortGroupUI::unit_size () const
+PortMatrix::~PortMatrix ()
{
- if (_port_checkbuttons.empty() || _port_checkbuttons[0].empty())
- {
- return std::pair<int, int> (0, 0);
+ delete _body;
+
+ for (std::vector<Gtk::CheckButton*>::iterator i = _column_visibility_buttons.begin(); i != _column_visibility_buttons.end(); ++i) {
+ delete *i;
}
- int r = 0;
- /* We can't ask for row spacing unless there >1 rows, otherwise we get a warning */
- if (_table.property_n_rows() > 1) {
- r = _table.get_row_spacing (0);
+ for (std::vector<Gtk::CheckButton*>::iterator i = _row_visibility_buttons.begin(); i != _row_visibility_buttons.end(); ++i) {
+ delete *i;
}
- return std::make_pair (
- _port_checkbuttons[0][0]->get_width() + _table.get_col_spacing (0),
- _port_checkbuttons[0][0]->get_height() + r
- );
-}
-
-/** @return Table widget containing the port checkbuttons */
-Widget&
-PortGroupUI::get_table ()
-{
- return _table_box;
-}
-
-/** @return Checkbutton used to toggle visibility */
-Widget&
-PortGroupUI::get_visibility_checkbutton ()
-{
- return _visibility_checkbutton;
-}
-
-
-/** Handle a toggle of a port check button */
-void
-PortGroupUI::port_checkbutton_toggled (CheckButton* b, int r, int c)
-{
- if (_ignore_check_button_toggle == false) {
- _port_matrix.set_state (r, _port_group.prefix + _port_group.ports[c], b->get_active());
- }
+ delete _menu;
}
-/** Set up visibility of the port group according to PortGroup::visible */
+/** Disconnect from and reconnect to routes' signals that we need to watch for things that affect the matrix */
void
-PortGroupUI::setup_visibility ()
+PortMatrix::reconnect_to_routes ()
{
- if (!_port_group.ports.empty() && _port_group.visible) {
- _table_box.show ();
- } else {
- _table_box.hide ();
+ for (std::vector<sigc::connection>::iterator i = _route_connections.begin(); i != _route_connections.end(); ++i) {
+ i->disconnect ();
}
+ _route_connections.clear ();
- if (_visibility_checkbutton.get_active () != _port_group.visible) {
-
- _visibility_checkbutton.set_active (_port_group.visible);
+ boost::shared_ptr<ARDOUR::RouteList> routes = _session.get_routes ();
+ for (ARDOUR::RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ _route_connections.push_back (
+ (*i)->processors_changed.connect (sigc::mem_fun (*this, &PortMatrix::setup_global_ports))
+ );
}
}
-RotatedLabelSet::RotatedLabelSet (PortGroupList& g)
- : Glib::ObjectBase ("RotatedLabelSet"), Widget (), _port_group_list (g), _base_width (128)
+/** A route has been added to or removed from the session */
+void
+PortMatrix::routes_changed ()
{
- set_flags (NO_WINDOW);
- set_angle (30);
+ reconnect_to_routes ();
+ setup_global_ports ();
}
-RotatedLabelSet::~RotatedLabelSet ()
+/** Set up everything that depends on the content of _ports[] */
+void
+PortMatrix::setup ()
{
-
-}
+ select_arrangement ();
+ _body->setup ();
+ setup_scrollbars ();
+ queue_draw ();
+ if (_setup_once) {
-/** Set the angle that the labels are drawn at.
- * @param degrees New angle in degrees.
- */
-
-void
-RotatedLabelSet::set_angle (int degrees)
-{
- _angle_degrees = degrees;
- _angle_radians = M_PI * _angle_degrees / 180;
+ /* we've set up before, so we need to clean up before re-setting-up */
+ /* XXX: we ought to be able to do this by just getting a list of children
+ from each container widget, but I couldn't make that work */
+
+ for (std::vector<Gtk::CheckButton*>::iterator i = _column_visibility_buttons.begin(); i != _column_visibility_buttons.end(); ++i) {
+ _column_visibility_box.remove (**i);
+ delete *i;
+ }
- queue_resize ();
-}
+ _column_visibility_buttons.clear ();
-void
-RotatedLabelSet::on_size_request (Requisition* requisition)
-{
- *requisition = Requisition ();
+ for (std::vector<Gtk::CheckButton*>::iterator i = _row_visibility_buttons.begin(); i != _row_visibility_buttons.end(); ++i) {
+ _row_visibility_box.remove (**i);
+ delete *i;
+ }
- if (_pango_layout == 0) {
- return;
- }
+ _row_visibility_buttons.clear ();
+
+ _scroller_table.remove (_vscroll);
+ _scroller_table.remove (*_body);
+ _scroller_table.remove (_hscroll);
- /* Our height is the highest label */
- requisition->height = 0;
- for (PortGroupList::const_iterator i = _port_group_list.begin(); i != _port_group_list.end(); ++i) {
- for (std::vector<std::string>::const_iterator j = (*i)->ports.begin(); j != (*i)->ports.end(); ++j) {
- std::pair<int, int> const d = setup_layout (*j);
- if (d.second > requisition->height) {
- requisition->height = d.second;
- }
+ remove (_scroller_table);
+ if (_row_visibility_box_added) {
+ remove (_row_visibility_box);
+ }
+
+ if (_column_visibility_box_added) {
+ remove (_column_visibility_box);
}
}
- /* And our width is the base plus the width of the last label */
- requisition->width = _base_width;
- int const n = _port_group_list.n_visible_ports ();
- if (n > 0) {
- std::pair<int, int> const d = setup_layout (_port_group_list.get_port_by_index (n - 1, false));
- requisition->width += d.first;
+ if (_column_index == 0) {
+ _column_visibility_label.set_text (_("Show Outputs"));
+ _row_visibility_label.set_text (_("Show Inputs"));
+ } else {
+ _column_visibility_label.set_text (_("Show Inputs"));
+ _row_visibility_label.set_text (_("Show Outputs"));
}
-}
-
-void
-RotatedLabelSet::on_size_allocate (Allocation& allocation)
-{
- set_allocation (allocation);
- if (_gdk_window) {
- _gdk_window->move_resize (
- allocation.get_x(), allocation.get_y(), allocation.get_width(), allocation.get_height()
- );
+ for (PortGroupList::List::const_iterator i = columns()->begin(); i != columns()->end(); ++i) {
+ Gtk::CheckButton* b = new Gtk::CheckButton ((*i)->name);
+ b->set_active ((*i)->visible());
+ boost::weak_ptr<PortGroup> w (*i);
+ b->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &PortMatrix::visibility_toggled), w, b));
+ _column_visibility_buttons.push_back (b);
+ _column_visibility_box.pack_start (*b, Gtk::PACK_SHRINK);
}
-}
-
-void
-RotatedLabelSet::on_realize ()
-{
- Widget::on_realize ();
- Glib::RefPtr<Style> style = get_style ();
-
- if (!_gdk_window) {
- GdkWindowAttr attributes;
- memset (&attributes, 0, sizeof (attributes));
-
- Allocation allocation = get_allocation ();
- attributes.x = allocation.get_x ();
- attributes.y = allocation.get_y ();
- attributes.width = allocation.get_width ();
- attributes.height = allocation.get_height ();
+ for (PortGroupList::List::const_iterator i = rows()->begin(); i != rows()->end(); ++i) {
+ Gtk::CheckButton* b = new Gtk::CheckButton ((*i)->name);
+ b->set_active ((*i)->visible());
+ boost::weak_ptr<PortGroup> w (*i);
+ b->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &PortMatrix::visibility_toggled), w, b));
+ _row_visibility_buttons.push_back (b);
+ _row_visibility_box.pack_start (*b, Gtk::PACK_SHRINK);
+ }
- attributes.event_mask = get_events () | Gdk::EXPOSURE_MASK;
- attributes.window_type = GDK_WINDOW_CHILD;
- attributes.wclass = GDK_INPUT_OUTPUT;
+ if (_arrangement == TOP_TO_RIGHT) {
+
+ _scroller_table.attach (_hscroll, 0, 1, 0, 1, Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);
+ _scroller_table.attach (*_body, 0, 1, 1, 2);
+ _scroller_table.attach (_vscroll, 1, 2, 1, 2, Gtk::SHRINK);
- _gdk_window = Gdk::Window::create (get_window (), &attributes, GDK_WA_X | GDK_WA_Y);
- unset_flags (NO_WINDOW);
- set_window (_gdk_window);
+ attach (_scroller_table, 0, 1, 1, 2, Gtk::FILL | Gtk::EXPAND, Gtk::FILL | Gtk::EXPAND);
- _bg_colour = style->get_bg (STATE_NORMAL );
- modify_bg (STATE_NORMAL, _bg_colour);
- _fg_colour = style->get_fg (STATE_NORMAL);
+ if (rows()->size() > 1) {
+ attach (_row_visibility_box, 1, 2, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
+ _row_visibility_box_added = true;
+ } else {
+ _row_visibility_box_added = false;
+ }
- _gdk_window->set_user_data (gobj ());
+ if (columns()->size() > 1) {
+ attach (_column_visibility_box, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+ _column_visibility_box_added = true;
+ } else {
+ _column_visibility_box_added = false;
+ }
+
+ } else {
+ _scroller_table.attach (_vscroll, 0, 1, 0, 1, Gtk::SHRINK);
+ _scroller_table.attach (*_body, 1, 2, 0, 1);
+ _scroller_table.attach (_hscroll, 1, 2, 1, 2, Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);
+
+ if (rows()->size() > 1) {
+ attach (_row_visibility_box, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+ _row_visibility_box_added = true;
+ } else {
+ _row_visibility_box_added = false;
+ }
+
+ attach (_scroller_table, 1, 2, 0, 1, Gtk::FILL | Gtk::EXPAND, Gtk::FILL | Gtk::EXPAND);
- /* Set up Pango stuff */
- _pango_context = create_pango_context ();
+ if (columns()->size() > 1) {
+ attach (_column_visibility_box, 1, 2, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
+ _column_visibility_box_added = true;
+ } else {
+ _column_visibility_box_added = false;
+ }
+ }
- Pango::Matrix matrix = PANGO_MATRIX_INIT;
- pango_matrix_rotate (&matrix, _angle_degrees);
- _pango_context->set_matrix (matrix);
+ _setup_once = true;
- _pango_layout = Pango::Layout::create (_pango_context);
- _gc = Gdk::GC::create (get_window ());
- }
+ show_all ();
}
void
-RotatedLabelSet::on_unrealize()
+PortMatrix::set_type (ARDOUR::DataType t)
{
- _gdk_window.clear ();
-
- Widget::on_unrealize ();
+ _type = t;
+ _ports[0].set_type (_type);
+ _ports[1].set_type (_type);
+
+ setup_all_ports ();
}
-
-/** Set up our Pango layout to plot a given string, and compute its dimensions once
- * it has been rotated.
- * @param s String to use.
- * @return width and height of the rotated string, in pixels.
- */
-
-std::pair<int, int>
-RotatedLabelSet::setup_layout (std::string const & s)
+void
+PortMatrix::hscroll_changed ()
{
- _pango_layout->set_text (s);
+ _body->set_xoffset (_hscroll.get_adjustment()->get_value());
+}
- /* Here's the unrotated size */
- int w;
- int h;
- _pango_layout->get_pixel_size (w, h);
+void
+PortMatrix::vscroll_changed ()
+{
+ _body->set_yoffset (_vscroll.get_adjustment()->get_value());
+}
- /* Rotate the width and height as appropriate. I thought Pango might be able
- to do this for us, but I can't find out how... */
- std::pair<int, int> d;
- d.first = int (w * cos (_angle_radians) - h * sin (_angle_radians));
- d.second = int (w * sin (_angle_radians) + h * cos (_angle_radians));
+void
+PortMatrix::setup_scrollbars ()
+{
+ Gtk::Adjustment* a = _hscroll.get_adjustment ();
+ a->set_lower (0);
+ a->set_upper (_body->full_scroll_width());
+ a->set_page_size (_body->alloc_scroll_width());
+ a->set_step_increment (32);
+ a->set_page_increment (128);
- return d;
+ a = _vscroll.get_adjustment ();
+ a->set_lower (0);
+ a->set_upper (_body->full_scroll_height());
+ a->set_page_size (_body->alloc_scroll_height());
+ a->set_step_increment (32);
+ a->set_page_increment (128);
}
-bool
-RotatedLabelSet::on_expose_event (GdkEventExpose* event)
+/** Disassociate all of our ports from each other */
+void
+PortMatrix::disassociate_all ()
{
- if (!_gdk_window) {
- return true;
- }
+ PortGroup::BundleList a = _ports[0].bundles ();
+ PortGroup::BundleList b = _ports[1].bundles ();
+
+ for (PortGroup::BundleList::iterator i = a.begin(); i != a.end(); ++i) {
+ for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
+ for (PortGroup::BundleList::iterator k = b.begin(); k != b.end(); ++k) {
+ for (uint32_t l = 0; l < k->bundle->nchannels(); ++l) {
+
+ ARDOUR::BundleChannel c[2] = {
+ ARDOUR::BundleChannel (i->bundle, j),
+ ARDOUR::BundleChannel (k->bundle, l)
+ };
- int const height = get_allocation().get_height ();
- double const spacing = double (_base_width) / _port_group_list.n_visible_ports();
-
- /* Plot all the visible labels; really we should clip for efficiency */
- int n = 0;
- for (PortGroupList::const_iterator i = _port_group_list.begin(); i != _port_group_list.end(); ++i) {
- if ((*i)->visible) {
- for (uint32_t j = 0; j < (*i)->ports.size(); ++j) {
- std::pair<int, int> const d = setup_layout ((*i)->ports[j]);
- get_window()->draw_layout (_gc, int ((n + 0.25) * spacing), height - d.second, _pango_layout, _fg_colour, _bg_colour);
- ++n;
+ if (get_state (c) == PortMatrixNode::ASSOCIATED) {
+ set_state (c, false);
+ }
+
+ }
}
}
}
- return true;
+ _body->rebuild_and_draw_grid ();
}
-/** Set the `base width'. This is the width of the base of the label set, ie:
- *
- * L L L L
- * E E E E
- * B B B B
- * A A A A
- * L L L L
- * <--w-->
- */
-
+/* Decide how to arrange the components of the matrix */
void
-RotatedLabelSet::set_base_width (int w)
-{
- _base_width = w;
- queue_resize ();
-}
-
+PortMatrix::select_arrangement ()
+{
+ uint32_t const N[2] = {
+ _ports[0].total_visible_channels (),
+ _ports[1].total_visible_channels ()
+ };
+
+ /* The list with the most channels goes on left or right, so that the most channel
+ names are printed horizontally and hence more readable. However we also
+ maintain notional `signal flow' vaguely from left to right. Subclasses
+ should choose where to put ports based on signal flowing from _ports[0]
+ to _ports[1] */
+
+ if (N[0] > N[1]) {
-PortMatrix::PortMatrix (ARDOUR::Session& session, ARDOUR::DataType type, bool offer_inputs, PortGroupList::Mask mask)
- : _offer_inputs (offer_inputs), _port_group_list (session, type, offer_inputs, mask), _type (type),
- _column_labels (_port_group_list)
-{
- _row_labels_vbox = 0;
- _side_vbox_pad = 0;
+ _row_index = 0;
+ _column_index = 1;
+ _arrangement = LEFT_TO_BOTTOM;
- _visibility_checkbutton_box.pack_start (*(manage (new Label (_("Connections displayed: ")))), false, false, 10);
- pack_start (_visibility_checkbutton_box, false, false);
-
- _side_vbox.pack_start (*manage (new Label ("")));
- _scrolled_window.set_policy (POLICY_ALWAYS, POLICY_AUTOMATIC);
- _scrolled_window.set_shadow_type (SHADOW_NONE);
- VBox* b = manage (new VBox);
- b->pack_start (_column_labels, false, false);
- b->pack_start (_port_group_hbox, false, false);
- Alignment* a = manage (new Alignment (0, 1, 0, 0));
- a->add (*b);
- _scrolled_window.add (*a);
-
- if (offer_inputs) {
- _overall_hbox.pack_start (_side_vbox, false, false, 10);
- _overall_hbox.pack_start (_scrolled_window, true, true);
} else {
- _overall_hbox.pack_start (_scrolled_window, true, true, 10);
- _overall_hbox.pack_start (_side_vbox, false, false);
- }
-
- pack_start (_overall_hbox);
- _port_group_hbox.signal_size_allocate().connect (sigc::hide (sigc::mem_fun (*this, &IOSelector::setup_dimensions)));
+ _row_index = 1;
+ _column_index = 0;
+ _arrangement = TOP_TO_RIGHT;
+ }
}
-PortMatrix::~PortMatrix ()
+/** @return columns list */
+PortGroupList const *
+PortMatrix::columns () const
{
- clear ();
+ return &_ports[_column_index];
}
-/** Clear out the things that change when the number of source or destination ports changes */
-void
-PortMatrix::clear ()
+/* @return rows list */
+PortGroupList const *
+PortMatrix::rows () const
{
- for (std::vector<EventBox*>::iterator j = _row_labels.begin(); j != _row_labels.end(); ++j) {
- delete *j;
- }
- _row_labels.clear ();
-
- if (_row_labels_vbox) {
- _side_vbox.remove (*_row_labels_vbox);
- }
- delete _row_labels_vbox;
- _row_labels_vbox = 0;
-
- if (_side_vbox_pad) {
- _side_vbox.remove (*_side_vbox_pad);
- }
- delete _side_vbox_pad;
- _side_vbox_pad = 0;
-
- for (std::vector<PortGroupUI*>::iterator i = _port_group_ui.begin(); i != _port_group_ui.end(); ++i) {
- _port_group_hbox.remove ((*i)->get_table());
- _visibility_checkbutton_box.remove ((*i)->get_visibility_checkbutton());
- delete *i;
- }
-
- _port_group_ui.clear ();
+ return &_ports[_row_index];
}
-
-/** Set up dimensions of some of our widgets which depend on other dimensions
- * within the dialogue.
+/** A group visibility checkbutton has been toggled.
+ * @param w Group.
+ * @param b Button.
*/
void
-PortMatrix::setup_dimensions ()
+PortMatrix::visibility_toggled (boost::weak_ptr<PortGroup> w, Gtk::CheckButton* b)
{
- /* Get some dimensions from various places */
- int const scrollbar_height = _scrolled_window.get_hscrollbar()->get_height();
-
- std::pair<int, int> unit_size (0, 0);
- int port_group_tables_height = 0;
- for (std::vector<PortGroupUI*>::iterator i = _port_group_ui.begin(); i != _port_group_ui.end(); ++i) {
- std::pair<int, int> const u = (*i)->unit_size ();
- unit_size.first = std::max (unit_size.first, u.first);
- unit_size.second = std::max (unit_size.second, u.second);
- port_group_tables_height = std::max (
- port_group_tables_height, (*i)->get_table().get_height()
- );
- }
-
- /* Column labels */
- _column_labels.set_base_width (_port_group_list.n_visible_ports () * unit_size.first);
-
- /* Scrolled window */
- /* XXX: really shouldn't set a minimum horizontal size here, but if we don't
- the window starts up very small.
- The constant value in the set_size_request() computation will control
- how big the scrolled window will be if we fill the port matrix will a gajillion
- ports.
- */
-
- _scrolled_window.set_size_request (
- std::min (_column_labels.get_width(), 400),
- _column_labels.get_height() + port_group_tables_height + scrollbar_height + 16
- );
-
- /* Row labels */
- for (std::vector<EventBox*>::iterator j = _row_labels.begin(); j != _row_labels.end(); ++j) {
- (*j)->get_child()->set_size_request (-1, unit_size.second);
+ boost::shared_ptr<PortGroup> g = w.lock ();
+ if (!g) {
+ return;
}
- if (_side_vbox_pad) {
- _side_vbox_pad->set_size_request (-1, scrollbar_height + unit_size.second / 4);
- }
+ g->set_visible (b->get_active());
+ _body->setup ();
+ setup_scrollbars ();
+ queue_draw ();
}
-
-/** Set up the dialogue */
void
-PortMatrix::setup ()
+PortMatrix::popup_channel_context_menu (int dim, uint32_t N, uint32_t t)
{
- clear ();
+ delete _menu;
- int const rows = n_rows ();
+ _menu = new Gtk::Menu;
+ _menu->set_name ("ArdourContextMenu");
- /* Row labels */
-
- _row_labels_vbox = new VBox;
- int const run_rows = std::max (1, rows);
+ Gtk::Menu_Helpers::MenuList& items = _menu->items ();
- for (int j = 0; j < run_rows; ++j) {
-
- /* embolden the port/channel name */
-
- string s = "<b>";
- s += row_name (j);
- s += "</b>";
-
- Label* label = manage (new Label (s));
- EventBox* b = manage (new EventBox);
-
- label->set_use_markup (true);
-
- b->set_events (Gdk::BUTTON_PRESS_MASK);
- b->signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &IOSelector::row_label_button_pressed), j));
- b->add (*label);
-
- _row_labels.push_back (b);
- _row_labels_vbox->pack_start (*b, false, false);
- }
+ ARDOUR::BundleChannel bc;
- _side_vbox.pack_start (*_row_labels_vbox, false, false);
- _side_vbox_pad = new Label ("");
- _side_vbox.pack_start (*_side_vbox_pad, false, false);
-
- /* Checkbutton tables and visibility checkbuttons */
- for (PortGroupList::iterator i = _port_group_list.begin(); i != _port_group_list.end(); ++i) {
-
- PortGroupUI* t = new PortGroupUI (*this, **i);
-
- _port_group_ui.push_back (t);
- _port_group_hbox.pack_start (t->get_table(), false, false);
-
- _visibility_checkbutton_box.pack_start (t->get_visibility_checkbutton(), false, false);
-
- CheckButton* chk = dynamic_cast<CheckButton*>(&t->get_visibility_checkbutton());
- if (chk) {
- chk->signal_toggled().connect (sigc::mem_fun (*this, &PortMatrix::reset_visibility));
+ PortGroup::BundleList const r = _ports[dim].bundles();
+ for (PortGroup::BundleList::const_iterator i = r.begin(); i != r.end(); ++i) {
+ if (N < i->bundle->nchannels ()) {
+ bc = ARDOUR::BundleChannel (i->bundle, N);
+ break;
+ } else {
+ N -= i->bundle->nchannels ();
}
}
- show_all ();
+ if (bc.bundle) {
+ char buf [64];
+ bool have_one = false;
- reset_visibility ();
-}
+ if (can_rename_channels (dim)) {
+ snprintf (buf, sizeof (buf), _("Rename '%s'..."), bc.bundle->channel_name (bc.channel).c_str());
+ boost::weak_ptr<ARDOUR::Bundle> w (bc.bundle);
+ items.push_back (
+ Gtk::Menu_Helpers::MenuElem (
+ buf,
+ sigc::bind (sigc::mem_fun (*this, &PortMatrix::rename_channel_proxy), w, bc.channel)
+ )
+ );
-void
-PortMatrix::reset_visibility ()
-{
- /* now adjust visibility and coloring */
+ have_one = true;
+ }
- bool even = true;
- Gdk::Color odd_bg (color_from_style ("OddPortGroups", STATE_NORMAL, "fg"));
- Gdk::Color even_bg (color_from_style ("EvenPortGroups", STATE_NORMAL, "fg"));
+ if (can_remove_channels (dim)) {
+ snprintf (buf, sizeof (buf), _("Remove '%s'"), bc.bundle->channel_name (bc.channel).c_str());
+ boost::weak_ptr<ARDOUR::Bundle> w (bc.bundle);
+ items.push_back (
+ Gtk::Menu_Helpers::MenuElem (
+ buf,
+ sigc::bind (sigc::mem_fun (*this, &PortMatrix::remove_channel_proxy), w, bc.channel)
+ )
+ );
- for (std::vector<PortGroupUI*>::iterator i = _port_group_ui.begin(); i != _port_group_ui.end(); ++i) {
+ have_one = true;
+ }
- (*i)->setup_visibility ();
-
- if ((*i)->port_group().visible) {
- if (even) {
- (*i)->get_table().modify_bg (STATE_NORMAL, even_bg);
- } else {
- (*i)->get_table().modify_bg (STATE_NORMAL, odd_bg);
- }
- even = !even;
+ if (have_one) {
+ items.push_back (Gtk::Menu_Helpers::SeparatorElem ());
}
+
+ boost::weak_ptr<ARDOUR::Bundle> w (bc.bundle);
+ items.push_back (Gtk::Menu_Helpers::MenuElem (
+ _("Disassociate all"),
+ sigc::bind (sigc::mem_fun (*this, &PortMatrix::disassociate_all_on_channel), w, bc.channel, dim)
+ )
+ );
+
+ _menu->popup (1, t);
}
-}
-
-void
-PortMatrix::redisplay ()
-{
- _port_group_list.refresh ();
- setup ();
+
}
-/** Handle a button press on a row label */
-bool
-PortMatrix::row_label_button_pressed (GdkEventButton* e, int r)
+void
+PortMatrix::remove_channel_proxy (boost::weak_ptr<ARDOUR::Bundle> b, uint32_t c)
{
- if (e->type != GDK_BUTTON_PRESS || e->button != 3) {
- return false;
+ boost::shared_ptr<ARDOUR::Bundle> sb = b.lock ();
+ if (!sb) {
+ return;
}
- Menu* menu = manage (new Menu);
- Menu_Helpers::MenuList& items = menu->items ();
- menu->set_name ("ArdourContextMenu");
-
- bool const can_add = maximum_rows () > n_rows ();
- bool const can_remove = minimum_rows () < n_rows ();
- std::string const name = row_name (r);
-
- items.push_back (
- Menu_Helpers::MenuElem (string_compose(_("Add %1"), row_descriptor()), sigc::mem_fun (*this, &PortMatrix::add_row))
- );
-
- items.back().set_sensitive (can_add);
+ remove_channel (ARDOUR::BundleChannel (sb, c));
- items.push_back (
- Menu_Helpers::MenuElem (string_compose(_("Remove %1 \"%2\""), row_descriptor(), name), sigc::bind (sigc::mem_fun (*this, &PortMatrix::remove_row), r))
- );
-
- items.back().set_sensitive (can_remove);
-
- menu->popup (e->button, e->time);
-
- return true;
-}
-
-void
-PortMatrix::set_type (ARDOUR::DataType t)
-{
- _type = t;
- _port_group_list.set_type (t);
- redisplay ();
}
void
-PortMatrix::set_offer_inputs (bool i)
+PortMatrix::rename_channel_proxy (boost::weak_ptr<ARDOUR::Bundle> b, uint32_t c)
{
- _offer_inputs = i;
- _port_group_list.set_offer_inputs (i);
- redisplay ();
-}
-
-/** PortGroupList constructor.
- * @param session Session to get ports from.
- * @param type Type of ports to offer (audio or MIDI)
- * @param offer_inputs true to offer output ports, otherwise false.
- * @param mask Mask of groups to make visible by default.
- */
+ boost::shared_ptr<ARDOUR::Bundle> sb = b.lock ();
+ if (!sb) {
+ return;
+ }
-PortGroupList::PortGroupList (ARDOUR::Session & session, ARDOUR::DataType type, bool offer_inputs, Mask mask)
- : _session (session), _type (type), _offer_inputs (offer_inputs),
- buss (_("Bus"), "ardour:", mask & BUSS),
- track (_("Track"), "ardour:", mask & TRACK),
- system (_("System"), "system:", mask & SYSTEM),
- other (_("Other"), "", mask & OTHER)
-{
- refresh ();
+ rename_channel (ARDOUR::BundleChannel (sb, c));
}
void
-PortGroupList::refresh ()
+PortMatrix::disassociate_all_on_channel (boost::weak_ptr<ARDOUR::Bundle> bundle, uint32_t channel, int dim)
{
- clear ();
-
- buss.ports.clear ();
- track.ports.clear ();
- system.ports.clear ();
- other.ports.clear ();
-
- /* Find the ports provided by ardour; we can't derive their type just from their
- names, so we'll have to be more devious.
- */
-
- boost::shared_ptr<ARDOUR::Session::RouteList> routes = _session.get_routes ();
-
- for (ARDOUR::Session::RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
-
- PortGroup* g = 0;
-
- if (_type == ARDOUR::DataType::AUDIO) {
-
- if (boost::dynamic_pointer_cast<ARDOUR::AudioTrack> (*i)) {
- g = &track;
- } else if (!boost::dynamic_pointer_cast<ARDOUR::MidiTrack>(*i)) {
- g = &buss;
- }
-
-
- } else if (_type == ARDOUR::DataType::MIDI) {
-
- if (boost::dynamic_pointer_cast<ARDOUR::MidiTrack> (*i)) {
- g = &track;
- }
-
- /* No MIDI busses yet */
- }
-
- if (g) {
- ARDOUR::PortSet const & p = _offer_inputs ? ((*i)->inputs()) : ((*i)->outputs());
- for (uint32_t j = 0; j < p.num_ports(); ++j) {
- g->add (p.port(j)->name ());
- }
-
- std::sort (g->ports.begin(), g->ports.end());
- }
+ boost::shared_ptr<ARDOUR::Bundle> sb = bundle.lock ();
+ if (!sb) {
+ return;
}
-
- /* XXX: inserts, sends, plugin inserts? */
-
- /* Now we need to find the non-ardour ports; we do this by first
- finding all the ports that we can connect to.
- */
-
- const char **ports = _session.engine().get_ports ("", _type.to_jack_type(), _offer_inputs ?
- JackPortIsInput : JackPortIsOutput);
- if (ports) {
-
- int n = 0;
- string client_matching_string;
-
- client_matching_string = _session.engine().client_name();
- client_matching_string += ':';
-
- while (ports[n]) {
- std::string const p = ports[n];
-
- if (p.substr(0, strlen ("system:")) == "system:") {
- /* system: prefix */
- system.add (p);
- } else {
- if (p.substr(0, client_matching_string.length()) != client_matching_string) {
- /* other (non-ardour) prefix */
- other.add (p);
- }
- }
- ++n;
- }
+ PortGroup::BundleList a = _ports[1-dim].bundles ();
- free (ports);
- }
+ for (PortGroup::BundleList::iterator i = a.begin(); i != a.end(); ++i) {
+ for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
- push_back (&system);
- push_back (&buss);
- push_back (&track);
- push_back (&other);
-}
+ ARDOUR::BundleChannel c[2];
+ c[dim] = ARDOUR::BundleChannel (sb, channel);
+ c[1-dim] = ARDOUR::BundleChannel (i->bundle, j);
-int
-PortGroupList::n_visible_ports () const
-{
- int n = 0;
-
- for (const_iterator i = begin(); i != end(); ++i) {
- if ((*i)->visible) {
- n += (*i)->ports.size();
+ if (get_state (c) == PortMatrixNode::ASSOCIATED) {
+ set_state (c, false);
+ }
}
}
- return n;
+ _body->rebuild_and_draw_grid ();
}
-std::string
-PortGroupList::get_port_by_index (int n, bool with_prefix) const
+void
+PortMatrix::setup_global_ports ()
{
- /* XXX: slightly inefficient algorithm */
-
- for (const_iterator i = begin(); i != end(); ++i) {
- for (std::vector<std::string>::const_iterator j = (*i)->ports.begin(); j != (*i)->ports.end(); ++j) {
- if (n == 0) {
- if (with_prefix) {
- return (*i)->prefix + *j;
- } else {
- return *j;
- }
- }
- --n;
+ for (int i = 0; i < 2; ++i) {
+ if (list_is_global (i)) {
+ setup_ports (i);
}
}
-
- return "";
}
void
-PortGroupList::set_type (ARDOUR::DataType t)
+PortMatrix::setup_all_ports ()
{
- _type = t;
+ setup_ports (0);
+ setup_ports (1);
}
void
-PortGroupList::set_offer_inputs (bool i)
+PortMatrix::set_show_only_bundles (bool s)
{
- _offer_inputs = i;
+ _show_only_bundles = s;
+ _body->setup ();
+ setup_scrollbars ();
+ queue_draw ();
}
-
projects / ardour.git / blobdiff