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Diffstat (limited to 'src/libs/gui/PortPropertiesWindow.cpp')
-rw-r--r-- | src/libs/gui/PortPropertiesWindow.cpp | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/src/libs/gui/PortPropertiesWindow.cpp b/src/libs/gui/PortPropertiesWindow.cpp deleted file mode 100644 index ddab5715..00000000 --- a/src/libs/gui/PortPropertiesWindow.cpp +++ /dev/null @@ -1,156 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 Dave Robillard <http://drobilla.net> - * - * Ingen 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. - * - * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <cassert> -#include <string> -#include "interface/EngineInterface.hpp" -#include "client/NodeModel.hpp" -#include "client/PluginModel.hpp" -#include "App.hpp" -#include "Controls.hpp" -#include "PortPropertiesWindow.hpp" - -using namespace std; - -namespace Ingen { -namespace GUI { - - -PortPropertiesWindow::PortPropertiesWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml) - : Gtk::Window(cobject) - , _enable_signal(false) -{ - xml->get_widget("port_properties_min_spinner", _min_spinner); - xml->get_widget("port_properties_max_spinner", _max_spinner); - xml->get_widget("port_properties_cancel_button", _cancel_button); - xml->get_widget("port_properties_ok_button", _ok_button); - - _cancel_button->signal_clicked().connect(sigc::mem_fun(this, - &PortPropertiesWindow::cancel)); - - _ok_button->signal_clicked().connect(sigc::mem_fun(this, - &PortPropertiesWindow::ok)); -} - - -/** Set the port this window is associated with. - * This function MUST be called before using this object in any way. - */ -void -PortPropertiesWindow::present(SharedPtr<PortModel> pm) -{ - assert(pm); - - for (list<sigc::connection>::iterator i = _connections.begin(); i != _connections.end(); ++i) - (*i).disconnect(); - - _connections.clear(); - - _port_model = pm; - - set_title(pm->path() + " Properties"); - - float min = 0.0f, max = 1.0f; - boost::shared_ptr<NodeModel> parent = PtrCast<NodeModel>(_port_model->parent()); - if (parent) - parent->port_value_range(_port_model, min, max); - - _initial_min = min; - _initial_max = max; - - _min_spinner->set_value(min); - _connections.push_back(_min_spinner->signal_value_changed().connect( - sigc::mem_fun(*this, &PortPropertiesWindow::min_changed))); - - _max_spinner->set_value(max); - _connections.push_back(_max_spinner->signal_value_changed().connect( - sigc::mem_fun(*this, &PortPropertiesWindow::max_changed))); - - _connections.push_back(pm->signal_variable.connect( - sigc::mem_fun(this, &PortPropertiesWindow::variable_change))); - - _enable_signal = true; - - Gtk::Window::present(); -} - - -void -PortPropertiesWindow::variable_change(const string& key, const Atom& value) -{ - _enable_signal = false; - - if ( (key == "ingen:minimum") && value.type() == Atom::FLOAT) - _min_spinner->set_value(value.get_float()); - else if ( (key == "ingen:maximum") && value.type() == Atom::FLOAT) - _max_spinner->set_value(value.get_float()); - - _enable_signal = true; -} - - -void -PortPropertiesWindow::min_changed() -{ - const float min = _min_spinner->get_value(); - float max = _max_spinner->get_value(); - - if (max <= min) { - max = min + 1.0; - _max_spinner->set_value(max); - } - - if (_enable_signal) - App::instance().engine()->set_variable(_port_model->path(), "ingen:minimum", min); -} - - -void -PortPropertiesWindow::max_changed() -{ - float min = _min_spinner->get_value(); - const float max = _max_spinner->get_value(); - - if (min >= max) { - min = max - 1.0; - _min_spinner->set_value(min); - } - - if (_enable_signal) - App::instance().engine()->set_variable(_port_model->path(), "ingen:maximum", max); -} - - -void -PortPropertiesWindow::cancel() -{ - App::instance().engine()->set_variable(_port_model->path(), "ingen:minimum", _initial_min); - App::instance().engine()->set_variable(_port_model->path(), "ingen:maximum", _initial_max); - hide(); -} - - -void -PortPropertiesWindow::ok() -{ - hide(); -} - - -} // namespace GUI -} // namespace Ingen - |