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livetrax/gtk2_ardour/editor_edit_groups.cc

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/*
Copyright (C) 2000 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.
$Id$
*/
#include <cstdlib>
#include <cmath>
#include <gtkmm2ext/stop_signal.h>
#include <ardour/route_group.h>
#include "editor.h"
#include "keyboard.h"
#include "marker.h"
#include "time_axis_view.h"
#include "prompter.h"
#include <ardour/route.h>
#include "i18n.h"
using namespace sigc;
using namespace ARDOUR;
using namespace Gtk;
void
Editor::edit_group_list_column_click (gint col)
{
if (edit_group_list_menu == 0) {
build_edit_group_list_menu ();
}
edit_group_list_menu->popup (0, 0);
}
void
Editor::build_edit_group_list_menu ()
{
using namespace Gtk::Menu_Helpers;
edit_group_list_menu = new Menu;
edit_group_list_menu->set_name ("ArdourContextMenu");
MenuList& items = edit_group_list_menu->items();
items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Editor::select_all_edit_groups)));
items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Editor::unselect_all_edit_groups)));
}
void
Editor::unselect_all_edit_groups ()
{
}
void
Editor::select_all_edit_groups ()
{
CList_Helpers::RowList::iterator i;
/* XXX potential race with remove_track(), but the select operation
cannot be done with the track_lock held.
*/
for (i = route_list.rows().begin(); i != route_list.rows().end(); ++i) {
i->select ();
}
}
void
Editor::new_edit_group ()
{
if (session == 0) {
return;
}
ArdourPrompter prompter;
string result;
prompter.set_prompt (_("Name for new edit group"));
prompter.done.connect (Gtk::Main::quit.slot());
prompter.show_all ();
Gtk::Main::run ();
if (prompter.status != Gtkmm2ext::Prompter::entered) {
return;
}
prompter.get_result (result);
if (result.length()) {
session->add_edit_group (result);
}
}
void
Editor::edit_group_list_button_clicked ()
{
new_edit_group ();
}
gint
Editor::edit_group_list_button_press_event (GdkEventButton* ev)
{
gint row, col;
if (edit_group_list.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) == 0) {
return FALSE;
}
if (col == 1) {
if (Keyboard::is_edit_event (ev)) {
// RouteGroup* group = (RouteGroup *) edit_group_list.row(row).get_data ();
// edit_route_group (group);
return stop_signal (edit_group_list, "button_press_event");
} else {
/* allow regular select to occur */
return FALSE;
}
} else if (col == 0) {
RouteGroup* group = reinterpret_cast<RouteGroup *>(edit_group_list.row(row).get_data ());
if (group) {
group->set_active (!group->is_active(), this);
}
}
return stop_signal (edit_group_list, "button_press_event");
}
void
Editor::edit_group_selected (gint row, gint col, GdkEvent* ev)
{
RouteGroup* group = (RouteGroup *) edit_group_list.row(row).get_data ();
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
if ((*i)->edit_group() == group) {
select_strip_in_display (*(*i));
}
}
}
void
Editor::edit_group_unselected (gint row, gint col, GdkEvent* ev)
{
RouteGroup* group = (RouteGroup *) edit_group_list.row(row).get_data ();
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
if ((*i)->edit_group() == group) {
unselect_strip_in_display (*(*i));
}
}
}
void
Editor::add_edit_group (RouteGroup* group)
{
list<string> names;
names.push_back ("*");
names.push_back (group->name());
edit_group_list.rows().push_back (names);
edit_group_list.rows().back().set_data (group);
edit_group_list.rows().back().select();
group->FlagsChanged.connect (bind (mem_fun(*this, &Editor::group_flags_changed), group));
}
void
Editor::group_flags_changed (void* src, RouteGroup* group)
{
if (src != this) {
// select row
}
CList_Helpers::RowIterator ri = edit_group_list.rows().find_data (group);
if (group->is_active()) {
edit_group_list.cell (ri->get_row_num(),0).set_pixmap (check_pixmap, check_mask);
} else {
edit_group_list.cell (ri->get_row_num(),0).set_pixmap (empty_pixmap, empty_mask);
}
}