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livetrax/gtk2_ardour/axis_view.cc

163 lines
3.6 KiB
C++

/*
* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
* Copyright (C) 2014-2018 Robin Gareus <robin@gareus.org>
* Copyright (C) 2016 Tim Mayberry <mojofunk@gmail.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <cstdlib>
#include <cmath>
#include <algorithm>
#include <string>
#include <list>
#include "pbd/error.h"
#include "pbd/convert.h"
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/gtk_ui.h>
#include "ardour/selection.h"
#include "public_editor.h"
#include "ardour_ui.h"
#include "gui_object.h"
#include "axis_view.h"
#include "ui_config.h"
#include "utils.h"
#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
using namespace ARDOUR_UI_UTILS;
AxisView::AxisView ()
{
}
AxisView::~AxisView()
{
}
Gdk::Color
AxisView::round_robin_palette_color ()
{
return ARDOUR_UI_UTILS::round_robin_palette_color ();
}
string
AxisView::gui_property (const string& property_name) const
{
if (property_hashtable.count(property_name)) {
return property_hashtable[property_name];
} else {
string rv = gui_object_state().get_string (state_id(), property_name);
property_hashtable.erase(property_name);
property_hashtable.emplace(property_name, rv);
return rv;
}
}
bool
AxisView::get_gui_property (const std::string& property_name, std::string& value) const
{
std::string str = gui_property(property_name);
if (!str.empty()) {
value = str;
return true;
}
return false;
}
void
AxisView::remove_gui_property (const std::string& property_name)
{
property_hashtable.erase (property_name);
gui_object_state().remove_property (state_id(), property_name);
}
void
AxisView::set_gui_property (const std::string& property_name, const std::string& value)
{
property_hashtable.erase (property_name);
property_hashtable.emplace (property_name, value);
gui_object_state ().set_property (state_id (), property_name, value);
}
bool
AxisView::marked_for_display () const
{
bool visible;
if (!get_gui_property ("visible", visible)) {
return true;
}
return visible;
}
bool
AxisView::set_marked_for_display (bool yn)
{
bool visible;
if (get_gui_property ("visible", visible) && visible == yn) {
return false; // nothing changed
}
set_gui_property ("visible", yn);
return true; // things changed
}
GUIObjectState&
AxisView::gui_object_state()
{
return *ARDOUR_UI::instance()->gui_object_state;
}
void
AxisView::set_selected (bool yn)
{
if (selected() == yn) {
return;
}
Selectable::set_selected (yn);
}
void
AxisView::set_name_ellipsize_mode ()
{
switch (UIConfiguration::instance().get_time_axis_name_ellipsize_mode()) {
case -1:
name_label.set_ellipsize (Pango::ELLIPSIZE_START);
break;
case 1:
name_label.set_ellipsize (Pango::ELLIPSIZE_END);
break;
default:
name_label.set_ellipsize (Pango::ELLIPSIZE_MIDDLE);
break;
}
}