2005-09-25 14:42:24 -04:00
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/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <cstdlib>
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#include <cmath>
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#include <algorithm>
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#include <string>
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#include <list>
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#include <pbd/error.h>
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2005-09-25 16:33:00 -04:00
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/selector.h>
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#include <gtkmm2ext/stop_signal.h>
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2005-09-25 14:42:24 -04:00
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#include <ardour/session.h>
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#include <ardour/utils.h>
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#include <ardour/ladspa_plugin.h>
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#include <ardour/insert.h>
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#include <ardour/location.h>
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#include "ardour_ui.h"
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#include "public_editor.h"
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#include "time_axis_view.h"
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#include "canvas-simplerect.h"
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#include "selection.h"
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#include "keyboard.h"
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#include "rgb_macros.h"
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#include "i18n.h"
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using namespace Gtk;
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2005-10-06 15:10:57 -04:00
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/*can't use sigc namespace while we have the string_compose() in libs/pbd3/pbd */
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2005-10-06 00:59:20 -04:00
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//using namespace sigc;
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2005-09-25 14:42:24 -04:00
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using namespace ARDOUR;
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using namespace Editing;
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const double trim_handle_size = 6.0; /* pixels */
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TimeAxisView::TimeAxisView(ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* rent, Gtk::Widget *canvas)
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: AxisView(sess),
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editor(ed),
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controls_table (2, 9)
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{
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2005-09-25 18:26:56 -04:00
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canvas_display = gnome_canvas_item_new (gnome_canvas_root(GNOME_CANVAS(canvas->gobj())),
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gnome_canvas_group_get_type(),
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2005-09-25 14:42:24 -04:00
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"x", 0.0,
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"y", 0.0,
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NULL);
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2005-09-25 18:26:56 -04:00
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selection_group = gnome_canvas_item_new (GNOME_CANVAS_GROUP(canvas_display),
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gnome_canvas_group_get_type (),
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2005-09-25 14:42:24 -04:00
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NULL);
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2005-09-25 18:26:56 -04:00
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gnome_canvas_item_hide (selection_group);
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2005-09-25 14:42:24 -04:00
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control_parent = 0;
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display_menu = 0;
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size_menu = 0;
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_marked_for_display = false;
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_hidden = false;
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height = 0;
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effective_height = 0;
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parent = rent;
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_has_state = false;
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/*
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Create the standard LHS Controls
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We create the top-level container and name add the name label here,
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subclasses can add to the layout as required
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*/
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name_entry.set_name ("EditorTrackNameDisplay");
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2005-09-26 14:24:59 -04:00
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name_entry.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_release));
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name_entry.signal_button_press_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_press));
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2005-09-25 14:42:24 -04:00
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2005-10-06 00:59:20 -04:00
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name_entry.signal_focus_in_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_in_event));
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name_entry.signal_focus_out_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_out_event));
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2005-09-25 14:42:24 -04:00
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2005-09-25 16:33:00 -04:00
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Gtkmm2ext::set_size_request_to_display_given_text (name_entry, N_("gTortnam"), 10, 10); // just represents a short name
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2005-09-25 14:42:24 -04:00
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name_label.set_name ("TrackLabel");
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name_label.set_alignment (0.0, 0.5);
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// name_hbox.set_border_width (2);
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// name_hbox.set_spacing (5);
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/* typically, either name_label OR name_entry are visible,
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but not both. its up to derived classes to show/hide them as they
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wish.
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*/
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name_hbox.pack_start (name_label, true, true);
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name_hbox.pack_start (name_entry, true, true);
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name_hbox.show ();
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controls_table.set_border_width (2);
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controls_table.set_row_spacings (0);
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controls_table.set_col_spacings (0);
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controls_table.set_homogeneous (true);
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controls_table.show ();
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2005-09-25 16:33:00 -04:00
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controls_table.attach (name_hbox, 0, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
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2005-09-25 14:42:24 -04:00
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controls_table.show ();
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controls_vbox.pack_start (controls_table, false, false);
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controls_vbox.show ();
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controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected");
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controls_ebox.add (controls_vbox);
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2005-10-06 00:59:20 -04:00
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controls_ebox.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
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2005-09-25 16:33:00 -04:00
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controls_ebox.set_flags (Gtk::CAN_FOCUS);
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2005-09-25 14:42:24 -04:00
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2005-09-26 14:24:59 -04:00
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controls_ebox.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_button_release));
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2005-09-25 14:42:24 -04:00
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controls_lhs_pad.set_name ("TimeAxisViewControlsPadding");
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controls_hbox.pack_start (controls_lhs_pad,false,false);
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controls_hbox.pack_start (controls_ebox,true,true);
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controls_hbox.show ();
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controls_frame.add (controls_hbox);
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controls_frame.set_name ("TimeAxisViewControlsBaseUnselected");
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2005-09-25 16:33:00 -04:00
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controls_frame.set_shadow_type (Gtk::SHADOW_OUT);
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2005-09-25 14:42:24 -04:00
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}
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TimeAxisView::~TimeAxisView()
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{
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for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
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delete *i;
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}
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for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
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gtk_object_destroy (GTK_OBJECT((*i)->rect));
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gtk_object_destroy (GTK_OBJECT((*i)->start_trim));
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gtk_object_destroy (GTK_OBJECT((*i)->end_trim));
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}
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for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
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gtk_object_destroy (GTK_OBJECT((*i)->rect));
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gtk_object_destroy (GTK_OBJECT((*i)->start_trim));
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gtk_object_destroy (GTK_OBJECT((*i)->end_trim));
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}
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if (selection_group) {
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gtk_object_destroy (GTK_OBJECT (selection_group));
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selection_group = 0;
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}
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if (canvas_display) {
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gtk_object_destroy (GTK_OBJECT (canvas_display));
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canvas_display = 0;
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}
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if (display_menu) {
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delete display_menu;
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display_menu = 0;
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}
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if (size_menu) {
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delete size_menu;
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size_menu = 0;
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}
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}
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guint32
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TimeAxisView::show_at (double y, int& nth, VBox *parent)
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{
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gdouble ix1, ix2, iy1, iy2;
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effective_height = 0;
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if (control_parent) {
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control_parent->reorder_child (controls_frame, nth);
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} else {
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control_parent = parent;
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parent->pack_start (controls_frame, false, false);
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parent->reorder_child (controls_frame, nth);
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}
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controls_frame.show ();
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controls_ebox.show ();
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/* the coordinates used here are in the system of the
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item's parent ...
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*/
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2005-09-25 18:26:56 -04:00
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gnome_canvas_item_get_bounds (canvas_display, &ix1, &iy1, &ix2, &iy2);
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gnome_canvas_item_i2w (canvas_display->parent, &ix1, &iy1);
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2005-09-25 14:42:24 -04:00
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if (iy1 < 0) {
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iy1 = 0;
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}
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2005-09-25 18:26:56 -04:00
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gnome_canvas_item_move (canvas_display, 0.0, y - iy1);
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gnome_canvas_item_show (canvas_display); /* XXX not necessary */
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2005-09-25 14:42:24 -04:00
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y_position = y;
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order = nth;
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_hidden = false;
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effective_height = height;
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/* now show children */
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for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
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if ((*i)->marked_for_display()) {
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2005-09-25 18:26:56 -04:00
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gnome_canvas_item_show ((*i)->canvas_display);
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2005-09-25 14:42:24 -04:00
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}
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2005-09-25 18:26:56 -04:00
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if (GTK_OBJECT_FLAGS(GTK_OBJECT((*i)->canvas_display)) & GNOME_CANVAS_ITEM_VISIBLE) {
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2005-09-25 14:42:24 -04:00
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++nth;
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effective_height += (*i)->show_at (y + effective_height, nth, parent);
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}
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}
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return effective_height;
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}
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gint
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TimeAxisView::controls_ebox_button_release (GdkEventButton* ev)
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{
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switch (ev->button) {
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case 1:
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selection_click (ev);
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break;
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case 3:
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popup_display_menu (ev->time);
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break;
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case 4:
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if (Keyboard::no_modifier_keys_pressed (ev)) {
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editor.scroll_tracks_up_line ();
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} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
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step_height (true);
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}
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break;
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case 5:
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if (Keyboard::no_modifier_keys_pressed (ev)) {
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editor.scroll_tracks_down_line ();
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} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
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step_height (false);
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}
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break;
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}
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return TRUE;
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}
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void
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TimeAxisView::selection_click (GdkEventButton* ev)
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{
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if (Keyboard::modifier_state_contains (ev->state, Keyboard::Shift)) {
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if (editor.get_selection().selected (this)) {
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editor.get_selection().remove (this);
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} else {
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editor.get_selection().add (this);
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}
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} else {
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editor.get_selection().set (this);
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}
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}
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void
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TimeAxisView::hide ()
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{
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if (_hidden) {
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return;
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}
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2005-09-25 18:26:56 -04:00
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gnome_canvas_item_hide (canvas_display);
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2005-09-25 14:42:24 -04:00
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controls_frame.hide ();
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if (control_parent) {
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control_parent->remove (controls_frame);
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control_parent = 0;
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}
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y_position = -1;
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_hidden = true;
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/* now hide children */
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for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
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(*i)->hide ();
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}
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Hiding ();
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}
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void
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TimeAxisView::step_height (bool bigger)
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{
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switch (height) {
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case Largest:
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if (!bigger) set_height (Large);
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break;
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case Large:
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if (bigger) set_height (Largest);
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else set_height (Larger);
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break;
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case Larger:
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if (bigger) set_height (Large);
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else set_height (Normal);
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break;
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case Normal:
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if (bigger) set_height (Larger);
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else set_height (Smaller);
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break;
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case Smaller:
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if (bigger) set_height (Normal);
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else set_height (Small);
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break;
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case Small:
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if (bigger) set_height (Smaller);
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break;
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}
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}
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void
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TimeAxisView::set_height (TrackHeight h)
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{
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height = (guint32) h;
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2005-09-25 16:33:00 -04:00
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controls_frame.set_size_request (-1, height);
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2005-09-25 14:42:24 -04:00
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2005-09-25 18:26:56 -04:00
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if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
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2005-09-25 14:42:24 -04:00
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/* resize the selection rect */
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show_selection (editor.get_selection().time);
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}
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// for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
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// (*i)->set_height (h);
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// }
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|
}
|
|
|
|
|
|
|
|
|
|
|
|
gint
|
|
|
|
TimeAxisView::name_entry_button_press (GdkEventButton *ev)
|
|
|
|
{
|
|
|
|
if (ev->button == 3) {
|
|
|
|
return do_not_propagate (ev);
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
gint
|
|
|
|
TimeAxisView::name_entry_button_release (GdkEventButton *ev)
|
|
|
|
{
|
|
|
|
if (ev->button == 3) {
|
|
|
|
popup_display_menu (ev->time);
|
|
|
|
return stop_signal (name_entry, "button_release_event");
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::popup_display_menu (guint32 when)
|
|
|
|
{
|
|
|
|
if (display_menu == 0) {
|
|
|
|
build_display_menu ();
|
|
|
|
}
|
|
|
|
display_menu->popup (1, when);
|
|
|
|
}
|
|
|
|
|
|
|
|
gint
|
|
|
|
TimeAxisView::size_click (GdkEventButton *ev)
|
|
|
|
{
|
|
|
|
popup_size_menu (ev->time);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::popup_size_menu (guint32 when)
|
|
|
|
{
|
|
|
|
if (size_menu == 0) {
|
|
|
|
build_size_menu ();
|
|
|
|
}
|
|
|
|
size_menu->popup (1, when);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::set_selected (bool yn)
|
|
|
|
{
|
|
|
|
AxisView::set_selected (yn);
|
|
|
|
|
|
|
|
if (_selected) {
|
|
|
|
controls_ebox.set_name (controls_base_selected_name);
|
|
|
|
controls_frame.set_name (controls_base_selected_name);
|
|
|
|
|
|
|
|
/* propagate any existing selection, if the mode is right */
|
|
|
|
|
|
|
|
if (editor.current_mouse_mode() == Editing::MouseRange && !editor.get_selection().time.empty()) {
|
|
|
|
show_selection (editor.get_selection().time);
|
|
|
|
}
|
|
|
|
|
|
|
|
} else {
|
|
|
|
controls_ebox.set_name (controls_base_unselected_name);
|
|
|
|
controls_frame.set_name (controls_base_unselected_name);
|
|
|
|
|
|
|
|
hide_selection ();
|
|
|
|
|
|
|
|
/* children will be set for the yn=true case. but when deselecting
|
|
|
|
the editor only has a list of top-level trackviews, so we
|
|
|
|
have to do this here.
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->set_selected (false);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::build_size_menu ()
|
|
|
|
{
|
|
|
|
using namespace Menu_Helpers;
|
|
|
|
|
|
|
|
size_menu = new Menu;
|
|
|
|
size_menu->set_name ("ArdourContextMenu");
|
|
|
|
MenuList& items = size_menu->items();
|
|
|
|
|
2005-09-25 17:19:23 -04:00
|
|
|
items.push_back (MenuElem (_("Largest"), bind (mem_fun (*this, &TimeAxisView::set_height), Largest)));
|
|
|
|
items.push_back (MenuElem (_("Large"), bind (mem_fun (*this, &TimeAxisView::set_height), Large)));
|
|
|
|
items.push_back (MenuElem (_("Larger"), bind (mem_fun (*this, &TimeAxisView::set_height), Larger)));
|
|
|
|
items.push_back (MenuElem (_("Normal"), bind (mem_fun (*this, &TimeAxisView::set_height), Normal)));
|
|
|
|
items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_height), Smaller)));
|
|
|
|
items.push_back (MenuElem (_("Small"), bind (mem_fun (*this, &TimeAxisView::set_height), Small)));
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::build_display_menu ()
|
|
|
|
{
|
|
|
|
using namespace Menu_Helpers;
|
|
|
|
|
|
|
|
display_menu = new Menu;
|
|
|
|
display_menu->set_name ("ArdourContextMenu");
|
|
|
|
|
|
|
|
// Just let implementing classes define what goes into the manu
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::set_samples_per_unit (double spu)
|
|
|
|
{
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->set_samples_per_unit (spu);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::show_timestretch (jack_nframes_t start, jack_nframes_t end)
|
|
|
|
{
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->show_timestretch (start, end);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::hide_timestretch ()
|
|
|
|
{
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->hide_timestretch ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::show_selection (TimeSelection& ts)
|
|
|
|
{
|
|
|
|
double x1;
|
|
|
|
double x2;
|
|
|
|
double y2;
|
|
|
|
SelectionRect *rect;
|
|
|
|
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->show_selection (ts);
|
|
|
|
}
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
|
2005-09-25 14:42:24 -04:00
|
|
|
while (!used_selection_rects.empty()) {
|
|
|
|
free_selection_rects.push_front (used_selection_rects.front());
|
|
|
|
used_selection_rects.pop_front();
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->rect);
|
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->start_trim);
|
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->end_trim);
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_hide (selection_group);
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_show (selection_group);
|
|
|
|
gnome_canvas_item_raise_to_top (selection_group);
|
2005-09-25 14:42:24 -04:00
|
|
|
|
|
|
|
for (list<AudioRange>::iterator i = ts.begin(); i != ts.end(); ++i) {
|
|
|
|
jack_nframes_t start, end, cnt;
|
|
|
|
|
|
|
|
start = (*i).start;
|
|
|
|
end = (*i).end;
|
|
|
|
cnt = end - start + 1;
|
|
|
|
|
|
|
|
rect = get_selection_rect ((*i).id);
|
|
|
|
|
|
|
|
x1 = start / editor.get_current_zoom();
|
|
|
|
x2 = (start + cnt - 1) / editor.get_current_zoom();
|
|
|
|
y2 = height;
|
|
|
|
|
|
|
|
gtk_object_set (GTK_OBJECT(rect->rect),
|
|
|
|
"x1", x1,
|
|
|
|
"y1", 1.0,
|
|
|
|
"x2", x2,
|
|
|
|
"y2", y2,
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
// trim boxes are at the top for selections
|
|
|
|
|
|
|
|
if (x2 > x1) {
|
|
|
|
gtk_object_set (GTK_OBJECT(rect->start_trim),
|
|
|
|
"x1", x1,
|
|
|
|
"y1", 1.0,
|
|
|
|
"x2", x1 + trim_handle_size,
|
|
|
|
"y2", 1.0 + trim_handle_size,
|
|
|
|
NULL);
|
|
|
|
gtk_object_set (GTK_OBJECT(rect->end_trim),
|
|
|
|
"x1", x2 - trim_handle_size,
|
|
|
|
"y1", 1.0,
|
|
|
|
"x2", x2,
|
|
|
|
"y2", 1.0 + trim_handle_size,
|
|
|
|
NULL);
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_show (rect->start_trim);
|
|
|
|
gnome_canvas_item_show (rect->end_trim);
|
2005-09-25 14:42:24 -04:00
|
|
|
} else {
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_hide (rect->start_trim);
|
|
|
|
gnome_canvas_item_hide (rect->end_trim);
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_show (rect->rect);
|
2005-09-25 14:42:24 -04:00
|
|
|
used_selection_rects.push_back (rect);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::reshow_selection (TimeSelection& ts)
|
|
|
|
{
|
|
|
|
show_selection (ts);
|
|
|
|
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->show_selection (ts);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::hide_selection ()
|
|
|
|
{
|
2005-09-25 18:26:56 -04:00
|
|
|
if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
|
2005-09-25 14:42:24 -04:00
|
|
|
while (!used_selection_rects.empty()) {
|
|
|
|
free_selection_rects.push_front (used_selection_rects.front());
|
|
|
|
used_selection_rects.pop_front();
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->rect);
|
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->start_trim);
|
|
|
|
gnome_canvas_item_hide (free_selection_rects.front()->end_trim);
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_hide (selection_group);
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->hide_selection ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-09-25 18:26:56 -04:00
|
|
|
TimeAxisView::order_selection_trims (GnomeCanvasItem *item, bool put_start_on_top)
|
2005-09-25 14:42:24 -04:00
|
|
|
{
|
|
|
|
/* find the selection rect this is for. we have the item corresponding to one
|
|
|
|
of the trim handles.
|
|
|
|
*/
|
|
|
|
|
|
|
|
for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
|
|
|
|
if ((*i)->start_trim == item || (*i)->end_trim == item) {
|
|
|
|
|
|
|
|
/* make one trim handle be "above" the other so that if they overlap,
|
|
|
|
the top one is the one last used.
|
|
|
|
*/
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
gnome_canvas_item_raise_to_top ((*i)->rect);
|
|
|
|
gnome_canvas_item_raise_to_top (put_start_on_top ? (*i)->start_trim : (*i)->end_trim);
|
|
|
|
gnome_canvas_item_raise_to_top (put_start_on_top ? (*i)->end_trim : (*i)->start_trim);
|
2005-09-25 14:42:24 -04:00
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
SelectionRect *
|
|
|
|
TimeAxisView::get_selection_rect (uint32_t id)
|
|
|
|
{
|
|
|
|
SelectionRect *rect;
|
|
|
|
|
|
|
|
/* check to see if we already have a visible rect for this particular selection ID */
|
|
|
|
|
|
|
|
for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
|
|
|
|
if ((*i)->id == id) {
|
|
|
|
return (*i);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ditto for the free rect list */
|
|
|
|
|
|
|
|
for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
|
|
|
|
if ((*i)->id == id) {
|
|
|
|
free_selection_rects.erase (i);
|
|
|
|
return (*i);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* no existing matching rect, so go get a new one from the free list, or create one if there are none */
|
|
|
|
|
|
|
|
if (free_selection_rects.empty()) {
|
|
|
|
|
|
|
|
rect = new SelectionRect;
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
rect->rect = gnome_canvas_item_new (GNOME_CANVAS_GROUP(selection_group),
|
|
|
|
gnome_canvas_simplerect_get_type(),
|
2005-09-25 14:42:24 -04:00
|
|
|
"x1", 0.0,
|
|
|
|
"y1", 0.0,
|
|
|
|
"x2", 0.0,
|
|
|
|
"y2", 0.0,
|
|
|
|
"fill_color_rgba", color_map[cSelectionRectFill],
|
|
|
|
"outline_color_rgba" , color_map[cSelectionRectOutline],
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
rect->start_trim = gnome_canvas_item_new (GNOME_CANVAS_GROUP(selection_group),
|
|
|
|
gnome_canvas_simplerect_get_type(),
|
2005-09-25 14:42:24 -04:00
|
|
|
"x1", (gdouble) 0.0,
|
|
|
|
"x2", (gdouble) 0.0,
|
|
|
|
"fill_color_rgba" , color_map[cSelectionStartFill],
|
|
|
|
"outline_color_rgba" , color_map[cSelectionStartOutline],
|
|
|
|
NULL);
|
|
|
|
|
2005-09-25 18:26:56 -04:00
|
|
|
rect->end_trim = gnome_canvas_item_new (GNOME_CANVAS_GROUP(selection_group),
|
|
|
|
gnome_canvas_simplerect_get_type(),
|
2005-09-25 14:42:24 -04:00
|
|
|
"x1", 0.0,
|
|
|
|
"x2", 0.0,
|
|
|
|
"fill_color_rgba" , color_map[cSelectionEndFill],
|
|
|
|
"outline_color_rgba" , color_map[cSelectionEndOutline],
|
|
|
|
NULL);
|
|
|
|
free_selection_rects.push_front (rect);
|
|
|
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT(rect->rect), "event",
|
|
|
|
(GtkSignalFunc) PublicEditor::canvas_selection_rect_event,
|
|
|
|
&editor);
|
|
|
|
gtk_signal_connect (GTK_OBJECT(rect->start_trim), "event",
|
|
|
|
(GtkSignalFunc) PublicEditor::canvas_selection_start_trim_event,
|
|
|
|
&editor);
|
|
|
|
gtk_signal_connect (GTK_OBJECT(rect->end_trim), "event",
|
|
|
|
(GtkSignalFunc) PublicEditor::canvas_selection_end_trim_event,
|
|
|
|
&editor);
|
|
|
|
|
|
|
|
gtk_object_set_data(GTK_OBJECT(rect->rect), "rect", rect);
|
|
|
|
gtk_object_set_data(GTK_OBJECT(rect->start_trim), "rect", rect);
|
|
|
|
gtk_object_set_data(GTK_OBJECT(rect->end_trim), "rect", rect);
|
|
|
|
}
|
|
|
|
|
|
|
|
rect = free_selection_rects.front();
|
|
|
|
rect->id = id;
|
|
|
|
free_selection_rects.pop_front();
|
|
|
|
return rect;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool
|
|
|
|
TimeAxisView::is_child (TimeAxisView* tav)
|
|
|
|
{
|
|
|
|
return find (children.begin(), children.end(), tav) != children.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::add_child (TimeAxisView* child)
|
|
|
|
{
|
|
|
|
children.push_back (child);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::remove_child (TimeAxisView* child)
|
|
|
|
{
|
|
|
|
vector<TimeAxisView*>::iterator i;
|
|
|
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if ((i = find (children.begin(), children.end(), child)) != children.end()) {
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children.erase (i);
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}
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}
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void
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TimeAxisView::get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable*>& result)
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{
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return;
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}
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void
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TimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& result)
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{
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return;
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}
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bool
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TimeAxisView::touched (double top, double bot)
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|
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{
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/* remember: this is X Window - coordinate space starts in upper left and moves down.
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|
y_position is the "origin" or "top" of the track.
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*/
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double mybot = y_position + height; // XXX need to include Editor::track_spacing;
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return ((y_position <= bot && y_position >= top) ||
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|
((mybot <= bot) && (top < mybot)) ||
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|
(mybot >= bot && y_position < top));
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}
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void
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TimeAxisView::set_parent (TimeAxisView& p)
|
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|
{
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|
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|
parent = &p;
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}
|
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|
|
bool
|
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|
|
TimeAxisView::has_state () const
|
|
|
|
{
|
|
|
|
return _has_state;
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|
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|
}
|
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|
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|
|
|
TimeAxisView*
|
|
|
|
TimeAxisView::get_parent_with_state ()
|
|
|
|
{
|
|
|
|
if (parent == 0) {
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (parent->has_state()) {
|
|
|
|
return parent;
|
|
|
|
}
|
|
|
|
|
|
|
|
return parent->get_parent_with_state ();
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|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::set_state (const XMLNode& node)
|
|
|
|
{
|
|
|
|
const XMLProperty *prop;
|
|
|
|
|
|
|
|
if ((prop = node.property ("track_height")) != 0) {
|
|
|
|
|
|
|
|
if (prop->value() == "largest") {
|
|
|
|
set_height (Largest);
|
|
|
|
} else if (prop->value() == "large") {
|
|
|
|
set_height (Large);
|
|
|
|
} else if (prop->value() == "larger") {
|
|
|
|
set_height (Larger);
|
|
|
|
} else if (prop->value() == "normal") {
|
|
|
|
set_height (Normal);
|
|
|
|
} else if (prop->value() == "smaller") {
|
|
|
|
set_height (Smaller);
|
|
|
|
} else if (prop->value() == "small") {
|
|
|
|
set_height (Small);
|
|
|
|
} else {
|
2005-10-06 15:10:57 -04:00
|
|
|
error << string_compose(_("unknown track height name \"%1\" in XML GUI information"), prop->value()) << endmsg;
|
2005-09-25 14:42:24 -04:00
|
|
|
set_height (Normal);
|
|
|
|
}
|
|
|
|
|
|
|
|
} else {
|
|
|
|
set_height (Normal);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimeAxisView::reset_height()
|
|
|
|
{
|
|
|
|
set_height ((TrackHeight) height);
|
|
|
|
|
|
|
|
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
|
|
|
|
(*i)->set_height ((TrackHeight)(*i)->height);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|