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/************************************************************************
*
* Copyright (C) 2009-2025 IRCAD France
* Copyright (C) 2012-2020 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "ui/__/layout/frame_manager.hpp"
#include <core/base.hpp>
#include <core/runtime/path.hpp>
#include <data/integer.hpp>
#include <data/string.hpp>
#include <service/macros.hpp>
#include <service/registry.hpp>
#include <ui/__/preferences.hpp>
#include <boost/lexical_cast.hpp>
#include <filesystem>
namespace sight::ui::layout
{
//-----------------------------------------------------------------------------
const frame_manager::registry_key_t frame_manager::REGISTRY_KEY = "sight::ui::layout::frame";
const std::string frame_manager::SOFTWARE_UI = "SOFTWARE_UI";
const std::string frame_manager::FRAME_STATE_UI = "FRAME_STATE_UI";
const std::string frame_manager::FRAME_SIZE_W_UI = "FRAME_SIZE_W_UI";
const std::string frame_manager::FRAME_SIZE_H_UI = "FRAME_SIZE_H_UI";
const std::string frame_manager::FRAME_POSITION_X_UI = "FRAME_POSITION_X_UI";
const std::string frame_manager::FRAME_POSITION_Y_UI = "FRAME_POSITION_Y_UI";
//------------------------------------------------------------------------------
inline static std::string get_frame_key(const std::string& _name)
{
return std::string(frame_manager::SOFTWARE_UI) + "." + _name;
}
//------------------------------------------------------------------------------
inline static std::string get_frame_state_key(const std::string& _name)
{
return get_frame_key(_name) + "." + frame_manager::FRAME_STATE_UI;
}
//------------------------------------------------------------------------------
inline static std::string get_frame_w_key(const std::string& _name)
{
return get_frame_key(_name) + "." + frame_manager::FRAME_SIZE_W_UI;
}
//------------------------------------------------------------------------------
inline static std::string get_frame_h_key(const std::string& _name)
{
return get_frame_key(_name) + "." + frame_manager::FRAME_SIZE_H_UI;
}
//------------------------------------------------------------------------------
inline static std::string get_frame_x_key(const std::string& _name)
{
return get_frame_key(_name) + "." + frame_manager::FRAME_POSITION_X_UI;
}
//------------------------------------------------------------------------------
inline static std::string get_frame_y_key(const std::string& _name)
{
return get_frame_key(_name) + "." + frame_manager::FRAME_POSITION_Y_UI;
}
//-----------------------------------------------------------------------------
frame_manager::frame_manager()
{
this->frame_manager::set_close_callback(default_close_callback);
}
//-----------------------------------------------------------------------------
void frame_manager::initialize(const ui::config_t& _configuration)
{
m_frame_info.m_name = _configuration.get<std::string>("name", m_frame_info.m_name);
m_frame_info.m_version = _configuration.get<std::string>("version", "");
m_frame_info.m_visibility = _configuration.get<bool>("visibility", m_frame_info.m_visibility);
if(const auto icon = _configuration.get_optional<std::string>("icon"); icon.has_value())
{
m_frame_info.m_icon_path = core::runtime::get_module_resource_file_path(icon.value());
SIGHT_ASSERT(
"The icon " << m_frame_info.m_icon_path << " doesn't exist, please ensure that the path is correct",
std::filesystem::exists(m_frame_info.m_icon_path)
);
}
m_frame_info.m_min_size.first = _configuration.get<int>("minSize.<xmlattr>.width", m_frame_info.m_min_size.first);
m_frame_info.m_min_size.second =
_configuration.get<int>("minSize.<xmlattr>.height", m_frame_info.m_min_size.second);
m_frame_info.m_max_size.first = _configuration.get<int>("maxSize.<xmlattr>.width", m_frame_info.m_max_size.first);
m_frame_info.m_max_size.second = _configuration.get<int>(
"maxSize.<xmlattr>.height",
m_frame_info.m_max_size.second
);
if(const auto mode = _configuration.get_optional<std::string>("style.<xmlattr>.mode"); mode.has_value())
{
if(mode.value() == "DEFAULT")
{
m_frame_info.m_style = DEFAULT;
}
else if(mode.value() == "STAY_ON_TOP")
{
m_frame_info.m_style = stay_on_top;
}
else if(mode.value() == "MODAL")
{
m_frame_info.m_style = modal;
}
else if(mode.value() == "FULLSCREEN")
{
m_frame_info.m_style = fullscreen;
}
else
{
SIGHT_FATAL(
"The style " << mode.value() << " is unknown, it should be DEFAULT, STAY_ON_TOP, FULLSCREEN or MODAL."
);
}
}
if(const auto qss_class = _configuration.get_optional<std::string>(
"style.<xmlattr>.QSSClass"
); qss_class.has_value())
{
m_frame_info.m_qss_class = qss_class.get();
}
m_frame_info.m_screen = _configuration.get<int>("screen.<xmlattr>.index", m_frame_info.m_screen);
this->read_config();
}
//-----------------------------------------------------------------------------
void frame_manager::set_close_callback(CloseCallback _fct)
{
this->m_close_callback = _fct;
}
//-----------------------------------------------------------------------------
void frame_manager::default_close_callback()
{
SIGHT_WARN("No specific close callback defined");
}
//-----------------------------------------------------------------------------
void frame_manager::read_config()
{
try
{
ui::preferences preferences;
m_frame_info.m_state =
static_cast<frame_state>(preferences.get(
get_frame_state_key(m_frame_info.m_name),
static_cast<std::uint8_t>(m_frame_info.m_state)
));
m_frame_info.m_size.first =
preferences.get(get_frame_w_key(m_frame_info.m_name), m_frame_info.m_size.first);
m_frame_info.m_size.second =
preferences.get(get_frame_h_key(m_frame_info.m_name), m_frame_info.m_size.second);
m_frame_info.m_position.first = preferences.get(
get_frame_x_key(m_frame_info.m_name),
m_frame_info.m_position.first
);
m_frame_info.m_position.second = preferences.get(
get_frame_y_key(m_frame_info.m_name),
m_frame_info.m_position.second
);
}
catch(const ui::preferences_disabled&)
{
return;
}
}
//-----------------------------------------------------------------------------
void frame_manager::write_config() const
{
try
{
ui::preferences preferences;
preferences.put(
get_frame_state_key(m_frame_info.m_name),
static_cast<std::uint8_t>(
m_frame_info.m_state == frame_state::iconized ? frame_state::normal : m_frame_info.m_state
)
);
preferences.put(get_frame_w_key(m_frame_info.m_name), m_frame_info.m_size.first);
preferences.put(get_frame_h_key(m_frame_info.m_name), m_frame_info.m_size.second);
preferences.put(get_frame_x_key(m_frame_info.m_name), m_frame_info.m_position.first);
preferences.put(get_frame_y_key(m_frame_info.m_name), m_frame_info.m_position.second);
}
catch(const ui::preferences_disabled&)
{
return;
}
}
//-----------------------------------------------------------------------------
} // namespace sight::ui::layout
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