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Repository: luigivieira/Facial-Landmarks-Annotation-Tool
Branch: master
Commit: b66fb09c7ecc
Files: 41
Total size: 340.7 KB
Directory structure:
gitextract_91x_51e_/
├── .gitignore
├── CMakeLists.txt
├── LICENSE
├── README.md
├── example/
│ └── example.fad
├── src/
│ ├── aboutwindow.cpp
│ ├── aboutwindow.h
│ ├── aboutwindow.ui
│ ├── application.cpp
│ ├── application.h
│ ├── childwindow.cpp
│ ├── childwindow.h
│ ├── facedataset.cpp
│ ├── facedataset.h
│ ├── facedatasetmodel.cpp
│ ├── facedatasetmodel.h
│ ├── facefeature.cpp
│ ├── facefeature.h
│ ├── facefeatureedge.cpp
│ ├── facefeatureedge.h
│ ├── facefeaturenode.cpp
│ ├── facefeaturenode.h
│ ├── facefitconfig.cpp
│ ├── facefitconfig.h
│ ├── facefitconfig.ui
│ ├── faceimage.cpp
│ ├── faceimage.h
│ ├── facewidget.cpp
│ ├── facewidget.h
│ ├── facewidgetscene.cpp
│ ├── facewidgetscene.h
│ ├── main.cpp
│ ├── mainwindow.cpp
│ ├── mainwindow.h
│ ├── mainwindow.ui
│ ├── resources/
│ │ └── images/
│ │ ├── brokenimage.xcf
│ │ └── noface.xcf
│ ├── resources.qrc
│ ├── utils.cpp
│ └── utils.h
└── version.h.in
================================================
FILE CONTENTS
================================================
================================================
FILE: .gitignore
================================================
# Ignore the build directory
**/build/
================================================
FILE: CMakeLists.txt
================================================
# Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
#
# This file is part of FLAT.
#
# FLAT 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 3 of the License, or
# (at your option) any later version.
#
# FLAT 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, see <http://www.gnu.org/licenses/>.
# Minimum CMake version required
cmake_minimum_required(VERSION 2.8.11)
# Project information
project (FLAT)
# Version data and header file
set (CT_VERSION_MAJOR 1)
set (CT_VERSION_MINOR 0)
set (CT_VERSION_PATCH 0)
set (CT_VERSION "${CT_VERSION_MAJOR}.${CT_VERSION_MINOR}.${CT_VERSION_PATCH}")
configure_file (
"${PROJECT_SOURCE_DIR}/version.h.in"
"${PROJECT_BINARY_DIR}/version.h"
)
include_directories("${PROJECT_BINARY_DIR}")
# Default build type if none was specified
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
"MinSizeRel" "RelWithDebInfo")
endif()
# Qt configuration
set(CMAKE_INCLUDE_CURRENT_DIR ON) # Find includes in corresponding build directories
set(CMAKE_AUTOMOC ON) # Instruct CMake to run moc automatically when needed
set(CMAKE_AUTORCC ON) # Instruct CMake to run rcc automatically when needed
set(CMAKE_AUTOUIC ON) # Instruct CMake to run uic automatically when needed
find_package(Qt5Core REQUIRED)
find_package(Qt5Widgets REQUIRED)
find_package(Qt5Xml REQUIRED)
# Add all source and resource files
file(GLOB SRC src/*.cpp src/*.h)
file(GLOB RSC src/*.qrc)
# Add the executable
if(WIN32)
add_executable(FLAT WIN32 ${SRC} ${RSC})
else()
add_executable(FLAT ${SRC} ${RSC})
endif()
set_target_properties(FLAT PROPERTIES OUTPUT_NAME flat)
set_target_properties(FLAT PROPERTIES OUTPUT_NAME_DEBUG flatd)
# Set up the required libraries
target_link_libraries(FLAT Qt5::Core Qt5::Widgets Qt5::Xml)
================================================
FILE: LICENSE
================================================
GNU GENERAL PUBLIC LICENSE
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version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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 3 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, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
================================================
FILE: README.md
================================================
# FLAT - Facial Landmarks Annotation Tool
A visual editor for manually annotating facial landmarks in images of human faces.
## Usage
Create a new face annotation dataset (files with extension `.fad`) and add the face images. Then, add the facial features and connect then as desired using either the program menus or the context menu. The zoom level can be controlled either from the widget control on the image properties tool window or by holding CTRL and scrolling the mouse wheel. While zoomed, an image can also be side scrolled by holding SHIFT and scrolling the mouse wheel. All images in the same face annotation dataset share the same model, that is they have the same amount of face landmarks (even though they can be differently positioned for each image). Automatically fitting of 66 face landmarks can be performed via the "Fit Landmarks" option if the utility is available (see details bellow). If the automatic fitting succeeds, the 66 landmarks will be positioned as best as possible in the face image. Otherwise, a status bar message will indicate the error.
## Dependences
The application has been developed and tested with:
- [CMake](https://cmake.org/) 3.5.0-rc3
- [Qt](http://www.qt.io/) 5.5.1 32-bit
The "Fit Landmarks" menu option (in "Tools/CSIRO Face Analysis SDK" menu) requires an external executable called `fit-fit(.exe)` - even though its absence does not prevent the FLAT tool from being compiled and used. Please check the [SDK web site](http://face.ci2cv.net/) and [the source code of my port to Windows/Linux](https://github.com/luigivieira/face-analysis-sdk). The option for an external dependence (instead of source code integration) is only to make the compilation of this project simpler and its usage broader.
## Building
1. Use CMake to configure and generate the environment. I suggest using the folder `build`, since it is the one ignored by gitignore.
2. In Windows, open the Visual Studio solution and build with the desired build type (*debug*, *release*, etc).
3. In Linux, use type `make` to let the Makefile produce the binary in the build type configured by CMake.
4. The code produces only a single executable named `flat(.exe)`, that depends only on Qt. If you want to use the "Fit Landmarks" option mentioned before, go to the CSIRO Face Analysis SDK page, download and build its libraries and executables. Then, configure in FLAT the path for the `face-fit(.exe)` executable.
## Credits
Copyright (C) 2016 [Luiz Carlos Vieira](http://www.luiz.vieira.nom.br). Available under GPL (see details in the license file).
The application icons and images are either from or based on the Oxygen Icons Set, downloaded as [PNGs from Felipe Azevedo (pasnox)](https://github.com/pasnox/oxygen-icons-png) and [licensed under LGPL from KDE](https://techbase.kde.org/Projects/Oxygen/Licensing), and the [Farm-Fresh Web Icons Set](http://www.fatcow.com/free-icons), licensed under [Creative Commons (CC BY 4.0)](http://creativecommons.org/licenses/by/4.0/).
================================================
FILE: example/example.fad
================================================
<?xml version='1.0' encoding='UTF-8'?>
<FaceDataset xmlns="https://github.com/luigivieira/Facial-Landmarks-Annotation-Tool" numberOfFeatures="66">
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================================================
FILE: src/aboutwindow.cpp
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#include "aboutwindow.h"
#include "ui_aboutwindow.h"
#include "version.h"
#include <QScrollArea>
#include <QLabel>
// +-----------------------------------------------------------
ft::AboutWindow::AboutWindow(QWidget *pParent) :
QDialog(pParent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint),
ui(new Ui::AboutWindow)
{
ui->setupUi(this);
ui->label->setText(ui->label->text().arg(FLAT_VERSION));
ui->label->setOpenExternalLinks(true);
setFixedSize(425, 268);
}
// +-----------------------------------------------------------
ft::AboutWindow::~AboutWindow()
{
delete ui;
}
================================================
FILE: src/aboutwindow.h
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef ABOUTWINDOW_H
#define ABOUTWINDOW_H
#include <QDialog>
namespace Ui
{
class AboutWindow;
}
namespace ft
{
/**
* Form class used to display the about dialog box.
*/
class AboutWindow : public QDialog
{
Q_OBJECT
public:
/**
* Class constructor.
* @param pParent QWidget with the window parent.
*/
explicit AboutWindow(QWidget *pParent = 0);
/**
* Class destructor
*/
virtual ~AboutWindow();
private:
/** Instance of the ui for GUI element access. */
Ui::AboutWindow *ui;
};
}
#endif // ABOUTWINDOW_H
================================================
FILE: src/aboutwindow.ui
================================================
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>AboutWindow</class>
<widget class="QDialog" name="AboutWindow">
<property name="windowModality">
<enum>Qt::ApplicationModal</enum>
</property>
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>425</width>
<height>268</height>
</rect>
</property>
<property name="windowTitle">
<string>About...</string>
</property>
<property name="locale">
<locale language="English" country="UnitedKingdom"/>
</property>
<property name="modal">
<bool>true</bool>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<property name="leftMargin">
<number>5</number>
</property>
<property name="topMargin">
<number>5</number>
</property>
<property name="rightMargin">
<number>5</number>
</property>
<property name="bottomMargin">
<number>5</number>
</property>
<property name="spacing">
<number>5</number>
</property>
<item row="0" column="0">
<layout class="QVBoxLayout" name="vLayout">
<property name="spacing">
<number>10</number>
</property>
<item>
<widget class="QScrollArea" name="scrollArea">
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="scrollAreaWidgetContents">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>394</width>
<height>331</height>
</rect>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<property name="spacing">
<number>0</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string><html><head/><body><p><span style=" font-weight:600;">FLAT - Facial Landmarks Annotation Tool (version %1)</span></p><p>Copyright (C) 2016 <a href="http://www.luiz.vieira.nom.br/"><span style=" text-decoration: underline; color:#0000ff;">Luiz Carlos Vieira</span></a></p><p>This is a visual editor to help annotating face images with facial landmarks required for the implementation of deformable fit algorithms or avatar transposition. The source code is available <a href="https://github.com/luigivieira/Facial-Landmarks-Annotation-Tool"><span style=" text-decoration: underline; color:#0000ff;">at Github</span></a>.</p><p>The application icons and images are either from or based on the Oxygen Icons Set, downloaded as <a href="https://github.com/pasnox/oxygen-icons-png"><span style=" text-decoration: underline; color:#0000ff;">PNGs from Felipe Azevedo (pasnox)</span></a> and <a href="https://techbase.kde.org/Projects/Oxygen/Licensing"><span style=" text-decoration: underline; color:#0000ff;">licensed under LGPL from KDE</span></a>, and the <a href="http://www.fatcow.com/free-icons"><span style=" text-decoration: underline; color:#0000ff;">Farm-Fresh Web Icons Set</span></a>, licensed under <a href="http://creativecommons.org/licenses/by/4.0/"><span style=" text-decoration: underline; color:#0000ff;">Creative Commons (CC BY 4.0)</span></a>.</p><p>LICENSE</p><p>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 3 of the License, or (at your option) any later version.</p><p>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.</p><p>You should have received a copy of the GNU General Public License along with this program. If not, see <a href="http://www.gnu.org/licenses/"><span style=" text-decoration: underline; color:#0000ff;">http://www.gnu.org/licenses/</span></a>.</p></body></html></string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
<property name="openExternalLinks">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
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<item>
<layout class="QHBoxLayout" name="hLayout">
<property name="spacing">
<number>0</number>
</property>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="closeButton">
<property name="maximumSize">
<size>
<width>80</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>&Close</string>
</property>
<property name="default">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>closeButton</sender>
<signal>clicked()</signal>
<receiver>AboutWindow</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>380</x>
<y>249</y>
</hint>
<hint type="destinationlabel">
<x>212</x>
<y>133</y>
</hint>
</hints>
</connection>
</connections>
</ui>
================================================
FILE: src/application.cpp
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#include "application.h"
#include <typeinfo>
#include <QtGlobal>
#include <QDateTime>
#include <QFileInfo>
#include <QDebug>
#include <QMessageBox>
#include <QSettings>
#include <QDir>
#include <QStandardPaths>
#include <QFileInfo>
#include <iostream>
#include <stdexcept>
using namespace std;
// +-----------------------------------------------------------
ft::FtApplication::FtApplication(int argc, char* argv[]): QApplication(argc, argv)
{
m_pMainWindow = NULL;
// Information used to store the program settings
QCoreApplication::setOrganizationName("Flat");
QCoreApplication::setOrganizationDomain("https://github.com/luigivieira/Facial-Landmarks-Annotation-Tool.git");
QCoreApplication::setApplicationName("Data");
QString sAppFile = QCoreApplication::applicationFilePath();
QString sDocPath = QDir::toNativeSeparators(QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation)) + QDir::separator();
QFileInfo oFile = QFileInfo(sAppFile);
QString sLogFile = QString("%1%2.log").arg(sDocPath).arg(oFile.baseName());
m_oLogFile.open(qPrintable(sLogFile), ios::app);
if (!m_oLogFile.is_open())
{
cerr << QString("Could not open the file [%1] for writing. No log will be created.").arg(sLogFile).toStdString();
exit(-1);
}
qInstallMessageHandler(&ft::FtApplication::handleLogOutput);
qDebug() << QCoreApplication::applicationFilePath().toStdString().c_str() << "started.";
}
// +-----------------------------------------------------------
ft::FtApplication::~FtApplication()
{
qDebug() << QCoreApplication::applicationFilePath().toStdString().c_str() << "ended.";
if (m_oLogFile.is_open())
{
m_oLogFile.flush();
m_oLogFile.close();
}
}
// +-----------------------------------------------------------
bool ft::FtApplication::notify(QObject* pReceiver, QEvent* pEvent)
{
try
{
// Retransmit the event notification
return QApplication::notify(pReceiver, pEvent);
}
catch (std::exception &e)
{
qFatal("Exception %s sending event [%s] to object [%s] (%s)",
e.what(), typeid(*pEvent).name(), qPrintable(pReceiver->objectName()), typeid(*pReceiver).name());
}
catch (...)
{
qFatal("Exception sending event [%s] to object [%s] (%s)",
typeid(*pEvent).name(), qPrintable(pReceiver->objectName()), typeid(*pReceiver).name());
}
return false;
}
// +-----------------------------------------------------------
void ft::FtApplication::handleLogOutput(QtMsgType eType, const QMessageLogContext &oContext, const QString &sMsg) {
QString sNow = QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzz");
// Only include context information if it exists (when compiled in debug)
QString sDebugInfo;
if(oContext.line != 0)
{
QString sSource = QFileInfo(QFile(oContext.file).fileName()).fileName();
sDebugInfo = QString(" [%1:%2, %3] ").arg(sSource).arg(oContext.line).arg(oContext.function);
}
else
sDebugInfo = " ";
switch (eType)
{
case QtDebugMsg:
FtApplication::instance()->m_oLogFile << qPrintable(sNow) << qPrintable(sDebugInfo) << "DEBUG: " << qPrintable(sMsg) << endl;
FtApplication::instance()->m_oLogFile.flush();
break;
case QtWarningMsg:
FtApplication::instance()->m_oLogFile << qPrintable(sNow) << qPrintable(sDebugInfo) << "WARNING: " << qPrintable(sMsg) << endl;
FtApplication::instance()->m_oLogFile.flush();
break;
case QtCriticalMsg:
FtApplication::instance()->m_oLogFile << qPrintable(sNow) << qPrintable(sDebugInfo) << "CRITICAL: " << qPrintable(sMsg) << endl;
FtApplication::instance()->m_oLogFile.flush();
break;
case QtFatalMsg:
QApplication::beep();
QMessageBox::critical(NULL, qApp->translate("Main", "Runtime Error"), qApp->translate("Main", "A severe exception happened and the application must terminate."), QMessageBox::Ok);
cerr << qPrintable(sNow) << qPrintable(sDebugInfo) << "FATAL: " << qPrintable(sMsg) << endl;
FtApplication::instance()->m_oLogFile << qPrintable(sNow) << qPrintable(sDebugInfo) << "FATAL:" << qPrintable(sMsg) << endl;
exit(-2);
}
}
// +-----------------------------------------------------------
ft::FtApplication* ft::FtApplication::instance()
{
return (FtApplication *) qApp;
}
// +-----------------------------------------------------------
void ft::FtApplication::showStatusMessage(const QString &sMsg, const int iTimeout)
{
FtApplication::instance()->emit statusMessageShown(sMsg, iTimeout);
}
================================================
FILE: src/application.h
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef APPLICATION_H
#define APPLICATION_H
#include <QApplication>
#include <QMainWindow>
#include <QObject>
#include <fstream>
namespace ft
{
/**
* Custom application class, used to intercept message notifications in the project applications.
*/
class FtApplication: public QApplication
{
Q_OBJECT
public:
/**
* Class constructor.
* @param argc Number of arguments received from the command line.
* @param argv Array of char pointers with the arguments received from the command line.
*/
FtApplication(int argc, char* argv[]);
/**
* Class destructor.
*/
virtual ~FtApplication();
/**
* Displays a text message in the main window status bar.
* @param sMsg QString with the message to be displayed.
* @param iTimeout Integer with the number of miliseconds
* by which the message will be displayed. The default is 5000
* (i.e. 5 seconds).
*/
static void showStatusMessage(const QString &sMsg, const int iTimeout = 5000);
/**
* Handles the notification of messages in the application event loop.
* @param pReceiver Pointer to the QObject that shall receive the message.
* @param pEvent Pointer to the QEvent with the message information.
*/
bool notify(QObject* pReceiver, QEvent* pEvent);
/**
* Gets the default instance for this application (from the qApp variable simply type-casted).
* @return Pointer to the default instance of the FtApplication.
*/
static FtApplication* instance();
signals:
/**
* Signal indicating that a status message was requested to be displayed on the
* application main window.
* @param sMsg QString with the message to be displayed.
* @param iTimeout Integer with the number of miliseconds
* by which the message will be displayed.
*/
void statusMessageShown(const QString &sMsg, const int iTimeout);
protected:
/**
* Log and exception message handler for application events.
* @param eType QtMsgType enum value with the type of the log event.
* @param oContext QMessageLogContext instance with information on where the event happened (function, line, etc)
* @param sMsg QString instance with the event message.
*/
static void handleLogOutput(QtMsgType eType, const QMessageLogContext& oContext, const QString& sMsg);
private:
/** File stream used to log application messages. */
std::ofstream m_oLogFile;
/** Instance of the main window used with this application. */
QMainWindow *m_pMainWindow;
};
}
#endif // APPLICATION_H
================================================
FILE: src/childwindow.cpp
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#include "childwindow.h"
#include "mainwindow.h"
#include "application.h"
#include <QMessageBox>
#include <QGridLayout>
#include <QApplication>
#include <QtMath>
#include <QDebug>
#include <vector>
using namespace std;
// +-----------------------------------------------------------
ft::ChildWindow::ChildWindow(QWidget *pParent) :
QWidget(pParent)
{
setAutoFillBackground(true);
setBackgroundRole(QPalette::Dark);
setAttribute(Qt::WA_DeleteOnClose);
QGridLayout *pLayout = new QGridLayout(this);
pLayout->setMargin(0);
setLayout(pLayout);
m_pFaceWidget = new FaceWidget(this);
pLayout->addWidget(m_pFaceWidget);
m_pFaceWidget->setPixmap(QPixmap(":/images/noface"));
m_pFaceDatasetModel = new FaceDatasetModel();
m_pFaceSelectionModel = new QItemSelectionModel(m_pFaceDatasetModel);
// Capture of relevant signals
connect(m_pFaceWidget, SIGNAL(onScaleFactorChanged(const double)), this, SLOT(onScaleFactorChanged(const double)));
connect(m_pFaceWidget, SIGNAL(onFaceFeaturesSelectionChanged()), this, SLOT(onFaceFeaturesSelectionChanged()));
connect(m_pFaceWidget, SIGNAL(onFaceFeaturesChanged()), this, SLOT(onDataChanged()));
connect(m_pFaceDatasetModel, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&, const QVector<int>&)), this, SLOT(onDataChanged()));
connect(m_pFaceSelectionModel, SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)), this, SLOT(onCurrentChanged(const QModelIndex &, const QModelIndex &)));
// Indicate that it is a brand new dataset (i.e. not yet saved to a file)
setProperty("new", true);
m_iCurrentImage = -1;
}
// +-----------------------------------------------------------
ft::ChildWindow::~ChildWindow()
{
delete m_pFaceSelectionModel;
delete m_pFaceDatasetModel;
}
// +-----------------------------------------------------------
ft::FaceDatasetModel* ft::ChildWindow::dataModel() const
{
return m_pFaceDatasetModel;
}
// +-----------------------------------------------------------
QItemSelectionModel* ft::ChildWindow::selectionModel() const
{
return m_pFaceSelectionModel;
}
// +-----------------------------------------------------------
bool ft::ChildWindow::save(QString &sMsgError)
{
if(!m_pFaceDatasetModel->saveToFile(windowFilePath(), sMsgError))
return false;
onDataChanged(false);
setProperty("new", QVariant()); // No longer a new dataset
return true;
}
// +-----------------------------------------------------------
bool ft::ChildWindow::saveToFile(const QString &sFileName, QString &sMsgError)
{
if(!m_pFaceDatasetModel->saveToFile(sFileName, sMsgError))
return false;
setWindowFilePath(sFileName);
onDataChanged(false);
setProperty("new", QVariant()); // No longer a new dataset
return true;
}
// +-----------------------------------------------------------
bool ft::ChildWindow::loadFromFile(const QString &sFileName, QString &sMsgError)
{
if(!m_pFaceDatasetModel->loadFromFile(qPrintable(sFileName), sMsgError))
return false;
setWindowFilePath(sFileName);
onDataChanged(false);
setProperty("new", QVariant()); // No longer a new dataset
return true;
}
// +-----------------------------------------------------------
void ft::ChildWindow::setZoomLevel(const int iLevel)
{
int iSteps = iLevel - 11; // Because 11 is the middle slider value, equivalent to the scale of 1.0 (100%)
double dBase = iSteps < 0 ? FaceWidget::ZOOM_OUT_STEP : FaceWidget::ZOOM_IN_STEP;
double dFactor = 1.0 * qPow(dBase, abs(iSteps));
m_pFaceWidget->setScaleFactor(dFactor);
}
// +-----------------------------------------------------------
int ft::ChildWindow::getZoomLevel() const
{
double dFactor = m_pFaceWidget->getScaleFactor();
double dBase = dFactor < 1.0 ? FaceWidget::ZOOM_OUT_STEP : FaceWidget::ZOOM_IN_STEP;
int iSteps = qCeil(qLn(abs(dFactor)) / qLn(dBase));
if(dFactor > 1.0)
return iSteps + 11;
else
return 11 - iSteps;
}
// +-----------------------------------------------------------
void ft::ChildWindow::zoomIn()
{
m_pFaceWidget->zoomIn();
}
// +-----------------------------------------------------------
void ft::ChildWindow::zoomOut()
{
m_pFaceWidget->zoomOut();
}
// +-----------------------------------------------------------
void ft::ChildWindow::onScaleFactorChanged(const double dScaleFactor)
{
Q_UNUSED(dScaleFactor);
QModelIndex oCurrent = m_pFaceSelectionModel->currentIndex();
QString sImageName = m_pFaceDatasetModel->data(m_pFaceDatasetModel->index(oCurrent.row(), 0), Qt::UserRole).toString();
emit onUIUpdated(sImageName, getZoomLevel());
}
// +-----------------------------------------------------------
void ft::ChildWindow::onDataChanged(const bool bModified)
{
if(bModified)
updateFeaturesInDataset();
setWindowModified(bModified);
emit onDataModified();
}
// +-----------------------------------------------------------
void ft::ChildWindow::onCurrentChanged(const QModelIndex &oCurrent, const QModelIndex &oPrevious)
{
Q_UNUSED(oPrevious);
if(!oCurrent.isValid())
{
m_iCurrentImage = -1;
m_pFaceWidget->setPixmap(QPixmap(":/images/noface"));
emit onUIUpdated("", 0);
}
else
{
m_iCurrentImage = oCurrent.row();
QVariant oData = m_pFaceDatasetModel->data(m_pFaceDatasetModel->index(m_iCurrentImage, 2), Qt::UserRole);
if(oData.isValid())
m_pFaceWidget->setPixmap(oData.value<QPixmap>());
else
m_pFaceWidget->setPixmap(QPixmap(":/images/brokenimage"));
QString sImageName = oCurrent.data(Qt::UserRole).toString();
emit onUIUpdated(sImageName, getZoomLevel());
refreshFeaturesInWidget();
}
}
// +-----------------------------------------------------------
void ft::ChildWindow::refreshFeaturesInWidget()
{
vector<FaceFeature*> vFeats = m_pFaceDatasetModel->getFeatures(m_iCurrentImage);
QList<FaceFeatureNode*> lsNodes = m_pFaceWidget->getFaceFeatures(m_pFaceDatasetModel->numFeatures()); // This call automatically guarantees that there are "m_pFaceDatasetModel->numFeatures()" features in the editor
for(int i = 0; i < (int) vFeats.size(); i++)
{
lsNodes[i]->setData(0, true); // Indication to avoid emitting position change event
// Refresh the feature visual in the widget:
// - (re)position the feature
// - (re)do any connections
lsNodes[i]->setPos(vFeats[i]->x(), vFeats[i]->y());
foreach(int iID, vFeats[i]->getConnections())
m_pFaceWidget->connectFaceFeatures(vFeats[i]->getID(), iID);
lsNodes[i]->setData(0, false);
}
}
// +-----------------------------------------------------------
void ft::ChildWindow::updateFeaturesInDataset()
{
QList<FaceFeatureNode*> lsNodes = m_pFaceWidget->getFaceFeatures();
vector<FaceFeature*> vFeats = m_pFaceDatasetModel->getFeatures(m_iCurrentImage);
FaceFeatureNode* pNode;
for(int i = 0; i < (int) vFeats.size(); i++)
{
if(i >= lsNodes.size()) // Sanity check (vFeats and lsNodes are supposed to have the same size, but who knows?)
{
qCritical() << tr("An update of face features in dataset was not performed due to inconsistences.");
continue;
}
pNode = lsNodes.at(i);
vFeats[i]->setID(pNode->getID());
vFeats[i]->setX(pNode->x());
vFeats[i]->setY(pNode->y());
}
}
// +-----------------------------------------------------------
void ft::ChildWindow::onFaceFeaturesSelectionChanged()
{
emit onFeaturesSelectionChanged();
}
// +-----------------------------------------------------------
bool ft::ChildWindow::displayFaceFeatures() const
{
return m_pFaceWidget->displayFaceFeatures();
}
// +-----------------------------------------------------------
void ft::ChildWindow::setDisplayFaceFeatures(const bool bValue)
{
m_pFaceWidget->setDisplayFaceFeatures(bValue);
}
// +-----------------------------------------------------------
bool ft::ChildWindow::displayConnections() const
{
return m_pFaceWidget->displayConnections();
}
// +-----------------------------------------------------------
void ft::ChildWindow::setDisplayConnections(const bool bValue)
{
m_pFaceWidget->setDisplayConnections(bValue);
}
// +-----------------------------------------------------------
bool ft::ChildWindow::displayFeatureIDs() const
{
return m_pFaceWidget->displayFeatureIDs();
}
// +-----------------------------------------------------------
void ft::ChildWindow::setDisplayFeatureIDs(const bool bValue)
{
m_pFaceWidget->setDisplayFeatureIDs(bValue);
}
// +-----------------------------------------------------------
const QList<ft::FaceFeatureNode*>& ft::ChildWindow::getFaceFeatures() const
{
return m_pFaceWidget->getFaceFeatures();
}
// +-----------------------------------------------------------
QList<ft::FaceFeatureNode*> ft::ChildWindow::getSelectedFeatures() const
{
return m_pFaceWidget->getSelectedFeatures();
}
// +-----------------------------------------------------------
QList<ft::FaceFeatureEdge*> ft::ChildWindow::getSelectedConnections() const
{
return m_pFaceWidget->getSelectedConnections();
}
// +-----------------------------------------------------------
void ft::ChildWindow::setContextMenu(QMenu *pMenu)
{
m_pFaceWidget->setContextMenu(pMenu);
}
// +-----------------------------------------------------------
void ft::ChildWindow::addFeature(const QPoint &oPos)
{
FaceFeatureNode *pNode = m_pFaceWidget->addFaceFeature(oPos, true);
m_pFaceDatasetModel->addFeature(pNode->getID(), pNode->x(), pNode->y());
onDataChanged();
}
// +-----------------------------------------------------------
void ft::ChildWindow::removeSelectedFeatures()
{
bool bUpdated = false;
QList<FaceFeatureNode*> lsFeats = m_pFaceWidget->getSelectedFeatures();
foreach(FaceFeatureNode *pNode, lsFeats)
{
m_pFaceDatasetModel->removeFeature(pNode->getID());
m_pFaceWidget->removeFaceFeature(pNode);
bUpdated = true;
}
if(bUpdated)
{
updateFeaturesInDataset();
onDataChanged();
}
}
// +-----------------------------------------------------------
void ft::ChildWindow::connectFeatures()
{
bool bUpdated = false;
QList<FaceFeatureNode*> lsFeats = m_pFaceWidget->getSelectedFeatures();
QList<FaceFeatureNode*>::iterator oFirst, oSecond;
for(oFirst = lsFeats.begin(); oFirst != lsFeats.end(); oFirst++)
{
for(oSecond = oFirst + 1; oSecond != lsFeats.end(); oSecond++)
{
m_pFaceWidget->connectFaceFeatures(*oFirst, *oSecond);
m_pFaceDatasetModel->connectFeatures((*oFirst)->getID(), (*oSecond)->getID());
bUpdated = true;
}
}
if(bUpdated)
onDataChanged();
}
// +-----------------------------------------------------------
void ft::ChildWindow::disconnectFeatures()
{
bool bUpdated = false;
QList<FaceFeatureNode*> lsFeats = m_pFaceWidget->getSelectedFeatures();
QList<FaceFeatureNode*>::iterator oFirst, oSecond;
for(oFirst = lsFeats.begin(); oFirst != lsFeats.end(); oFirst++)
{
for(oSecond = oFirst + 1; oSecond != lsFeats.end(); oSecond++)
{
m_pFaceWidget->disconnectFaceFeatures(*oFirst, *oSecond);
m_pFaceDatasetModel->disconnectFeatures((*oFirst)->getID(), (*oSecond)->getID());
bUpdated = true;
}
}
if(bUpdated)
onDataChanged();
}
// +-----------------------------------------------------------
bool ft::ChildWindow::positionFeatures(std::vector<QPoint> vPoints)
{
QList<FaceFeatureNode *> lFeats = m_pFaceWidget->getFaceFeatures(vPoints.size()); // this call automatically adds or removes features to match vPoints.size()
// Adjust the dataset so it has the same amount of features as the widget
vector<FaceFeature*> vFeats = m_pFaceDatasetModel->getFeatures(m_iCurrentImage);
int iDiff = lFeats.size() - vFeats.size();
// If the widget has more features than the dataset, add the difference
if (iDiff > 0)
{
for (int i = 0; i < iDiff; i++)
m_pFaceDatasetModel->addFeature(lFeats.size() + i - 1, 0, 0);
}
// Else, if the widget has less features than the dataset, remove the difference
else if (iDiff < 0)
{
for (int i = 0; i < abs(iDiff); i++)
m_pFaceDatasetModel->removeFeature(lFeats.size() - i - 1);
}
// Move the features
FaceFeatureNode *pFeat;
for (unsigned int i = 0; i < vPoints.size(); i++)
{
pFeat = lFeats.at(i);
pFeat->setPos(vPoints[i]);
}
updateFeaturesInDataset();
setWindowModified(true);
emit onDataModified();
return true;
}
================================================
FILE: src/childwindow.h
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef CHILDWINDOW_H
#define CHILDWINDOW_H
#include "facedatasetmodel.h"
#include "facewidget.h"
#include <QtGui>
#include <QWidget>
namespace ft
{
/**
* MDI-child window class used to display and edit the face annotation datasets.
*/
class ChildWindow : public QWidget
{
Q_OBJECT
public:
/**
* Class constructor.
* @param pParent Instance of the widget that will be the parent of this window.
*/
explicit ChildWindow(QWidget* pParent = 0);
/**
* Class destructor.
*/
virtual ~ChildWindow();
/**
* Gets the list model used to display information about the contents of the
* face annotation dataset handled by this window.
* @return An instance of a QAbstractListModel that can be used with any subclass of QAbstractItemView
* to display lists, icons or trees with the face annotation dataset contents.
*/
FaceDatasetModel* dataModel() const;
/**
* Gets the list selection model used to display selection information about the contents of the
* face annotation dataset handled by this window.
* @return An instance of a QItemSelectionModel that can be used with any subclass of QAbstractItemView
* to display lists, icons or tress with the face annotation dataset contents.
*/
QItemSelectionModel* selectionModel() const;
/**
* Saves the contents of the face annotation dataset in this window to the current file
* (stored in the windowFilePath property). The file is saved in the YAML format, as defined
* in the FaceDataset class.
*/
bool save(QString &sMsgError);
/**
* Saves the contents of the face annotation dataset in this window to the given file.
* The file is saved in the YAML format, as defined in the FaceDataset class.
* @param sFileName QString with the path and name of the file to save the dataset to.
*/
bool saveToFile(const QString &sFileName, QString &sMsgError);
/**
* Loads the contents of the face annotation dataset from the given file into this window.
* The file must be in the YAML format, as defined in the FaceDataset class.
* @param sFileName QString with the path and name of the file to load the dataset from.
*/
bool loadFromFile(const QString &sFileName, QString &sMsgError);
/**
* Sets the zoom level of the image in display in terms of the steps defined in the zoom
* slider from 1 to 21, with 11 (the middle value) as "no zoom" (i.e. 100% view).
* @param iLevel Integer with the zoom level to set.
*/
void setZoomLevel(const int iLevel);
/**
* Gets the current zoom level of the image in display in terms of the steps defined in the zoom
* slider from 1 to 21, with 11 (the middle value) as "no zoom" (i.e. 100% view).
* @return Integer with the current zoom level.
*/
int getZoomLevel() const;
/**
* Performs one step of zoom in.
*/
void zoomIn();
/**
* Performs one step of zoom out.
*/
void zoomOut();
/**
* Indicates if the face feature nodes are on display.
* @return Boolean indicating if the face feature nodes are being displayed or not.
*/
bool displayFaceFeatures() const;
/**
* Updates the indication on if the face feature nodes shall be displayed or not.
* @param bValue Boolean with the new value (true means show, false means hide).
*/
void setDisplayFaceFeatures(const bool bValue);
/**
* Indicates if the face feature edges are on display.
* @return Boolean indicating if the face feature edges are being displayed or not.
*/
bool displayConnections() const;
/**
* Updates the indication on if the face feature edges shall be displayed or not.
* @param bValue Boolean with the new value (true means show, false means hide).
*/
void setDisplayConnections(const bool bValue);
/**
* Indicates if the identifiers of the face feature nodes are on display.
* @return Boolean indicating if the identifiers of the face feature nodes are being displayed or not.
*/
bool displayFeatureIDs() const;
/**
* Updates the indication on if the identifiers of the face feature nodes shall be displayed or not.
* @param bValue Boolean with the new value (true means show, false means hide).
*/
void setDisplayFeatureIDs(const bool bValue);
/**
* Queries the list of existing face feature nodes.
* @param Const reference to the QList of existing nodes.
*/
const QList<FaceFeatureNode*>& getFaceFeatures() const;
/**
* Queries the selected face feature nodes.
* @return QList with the pointers to the selected face feature nodes.
*/
QList<FaceFeatureNode*> getSelectedFeatures() const;
/**
* Queries the selected face feature edges.
* @return QList with the pointers to the selected face feature edges.
*/
QList<FaceFeatureEdge*> getSelectedConnections() const;
/**
* Sets the menu to be displayed upon events of context menu on the face features editor.
* The actions used in the menu must be controlled by the caller.
* @param pMenu Instance of the QMenu to be used for the context of the editor.
*/
void setContextMenu(QMenu *pMenu);
/**
* Adds a new feature to the face feature editor, in the given position.
* @param oPos QPoint with the position (x, y) of the new feature.
*/
void addFeature(const QPoint &oPos);
/**
* Removes the selected features and all their connections.
*/
void removeSelectedFeatures();
/**
* Connects the selected features among themselves.
*/
void connectFeatures();
/**
* Disconnects the selected features.
*/
void disconnectFeatures();
/**
* Moves the face features in the image currently on display according to the given
* list of positions. If the number of face features is different than the number of
* points, the model is updated accordingly (with features added or removed to match
* the number of points).
* @param vPoints A std::vector with the list of QPoint instances with the new
* features' positions.
* @return Boolean indicating if the reposition was successfully done or not.
*/
bool positionFeatures(std::vector<QPoint> vPoints);
protected:
/**
* Refreshes the positions of face features in the editor based on the values in the dataset.
*/
void refreshFeaturesInWidget();
/**
* Updates the positions of face features in the dataset based on the values in the editor.
*/
void updateFeaturesInDataset();
protected slots:
/**
* Captures the indication of changes in the image scale factor (zoom).
* @param dScaleFactor Double with the new scale factor for the image.
*/
void onScaleFactorChanged(const double dScaleFactor);
/**
* Captures the indication that face features were selected or unselected in the editor.
*/
void onFaceFeaturesSelectionChanged();
/**
* Captures indications of changes in the data model or the face widget
* (so the UI can be updated accordingly).
* @param bModified Boolean indicating if the child window shall be marked as modified or not.
* The default is true.
*/
void onDataChanged(const bool bModified = true);
/**
* Captures indication of changes in the current selected image on the selection model.
*/
void onCurrentChanged(const QModelIndex &oCurrent, const QModelIndex &oPrevious);
signals:
/**
* Signal to indicate changes in the data model (so the UI can be updated accordingly).
*/
void onDataModified();
/**
* Signal to indicate that the selection of face features changed in the editor.
* The selection can be queried through getSelectedFeatures() and getSelectedConnections().
*/
void onFeaturesSelectionChanged();
/**
* Signal to indicate an update in the UI due to changes in the selection model.
* @param sImageName QString with the name of the current selected face image.
* @param iZoomLevel Current level of zoom in the face image widget.
*/
void onUIUpdated(const QString sImageName, const int iZoomLevel);
private:
/** Index of the current displayed face image. */
int m_iCurrentImage;
/** Widget used to display face images and edit facial features. */
FaceWidget *m_pFaceWidget;
/** Instance of the model used to encapsulate the access of the face dataset to Qt view components such as QListView. */
FaceDatasetModel *m_pFaceDatasetModel;
/** Selection model used to represent the selection of items in Qt view components such as QListView. */
QItemSelectionModel *m_pFaceSelectionModel;
};
}
#endif // CHILDWINDOW_H
================================================
FILE: src/facedataset.cpp
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#include "facedataset.h"
#include <QDebug>
#include <QFileInfo>
#include <QDir>
#include <QApplication>
using namespace std;
// +-----------------------------------------------------------
ft::FaceDataset::FaceDataset()
{
m_iNumFeatures = 0;
}
// +-----------------------------------------------------------
ft::FaceDataset::~FaceDataset()
{
clear();
}
// +-----------------------------------------------------------
int ft::FaceDataset::size() const
{
return m_vSamples.size();
}
// +-----------------------------------------------------------
bool ft::FaceDataset::loadFromFile(const QString &sFileName, QString &sMsgError)
{
/******************************************************
* Open and read the file
******************************************************/
QFile oFile(sFileName);
if (!oFile.open(QFile::ReadOnly))
{
sMsgError = QString(QApplication::translate("FaceDataset", "it was not possible to read from file [%1]")).arg(sFileName);
return false;
}
// Used to resolve the image file names relative to the saved file path
QDir oBase(QFileInfo(sFileName).absolutePath());
QTextStream oData(&oFile);
QString sData = oData.readAll();
oFile.close();
/******************************************************
* Parse the xml document
******************************************************/
QDomDocument oDoc;
QString sError;
int iLine, iColumn;
if(!oDoc.setContent(sData, true, &sError, &iLine, &iColumn))
{
sMsgError = QString(QApplication::translate("FaceDataset", "there is an error in the contents of the file [%1]: error [%2], line [%3], column [%4]")).arg(sFileName, sError, QString::number(iLine), QString::number(iColumn));
return false;
}
// Root node
QDomElement oRoot = oDoc.firstChildElement("FaceDataset");
if(oRoot.isNull())
{
sMsgError = QString(QApplication::translate("FaceDataset", "there is an error in the contents of the file [%1]: the node '%2' does not exist")).arg(sFileName, "FaceDataset");
return false;
}
int iNumFeats = oRoot.attribute("numberOfFeatures", "-1").toInt();
if(iNumFeats < 0)
{
sMsgError = QString(QApplication::translate("FaceDataset", "there is an error in the contents of the file [%1]: the attribute '%2' does not exist or it contains an invalid value")).arg(sFileName, "numberOfFeatures");
return false;
}
// Sample images
QDomElement oSamples = oRoot.firstChildElement("Samples");
if(oSamples.isNull())
{
sMsgError = QString(QApplication::translate("FaceDataset", "there is an error in the contents of the file [%1]: the node '%2' does not exist")).arg(sFileName, "Samples");
return false;
}
vector<FaceImage*> vSamples;
for(QDomElement oElement = oSamples.firstChildElement(); !oElement.isNull(); oElement = oElement.nextSiblingElement())
{
FaceImage *pSample = new FaceImage();
if(!pSample->loadFromXML(oElement, sError, iNumFeats))
{
foreach(FaceImage *pSamp, vSamples)
delete(pSamp);
delete pSample;
sMsgError = QString(QApplication::translate("FaceDataset", "there is an error in the contents of the file [%1]: %2")).arg(sFileName, sError);
return false;
}
pSample->setFileName(oBase.absoluteFilePath(pSample->fileName()));
vSamples.push_back(pSample);
}
clear();
m_iNumFeatures = iNumFeats;
m_vSamples = vSamples;
return true;
}
// +-----------------------------------------------------------
bool ft::FaceDataset::saveToFile(const QString &sFileName, QString &sMsgError) const
{
/******************************************************
* Create the xml document
******************************************************/
QDomDocument oDoc;
// Processing instruction
QDomProcessingInstruction oInstr = oDoc.createProcessingInstruction("xml", "version='1.0' encoding='UTF-8'");
oDoc.appendChild(oInstr);
// Root node
QDomElement oRoot = oDoc.createElementNS("https://github.com/luigivieira/Facial-Landmarks-Annotation-Tool", "FaceDataset");
oDoc.appendChild(oRoot);
oRoot.setAttribute("numberOfFeatures", m_iNumFeatures);
// Sample images
QDomElement oSamples = oDoc.createElement("Samples");
oRoot.appendChild(oSamples);
// Used to make the image file names relative to the saved file path
QDir oBase(QFileInfo(sFileName).absolutePath());
QString sSave;
foreach(FaceImage *pImage, m_vSamples)
{
sSave = pImage->fileName(); // Save the absolute path (it is still used in the editor)
pImage->setFileName(oBase.relativeFilePath(pImage->fileName()));
pImage->saveToXML(oSamples);
pImage->setFileName(sSave);
}
/******************************************************
* Save the file
******************************************************/
QFile oFile(sFileName);
if (!oFile.open(QFile::WriteOnly | QFile::Truncate))
{
sMsgError = QString(QApplication::translate("FaceDataset", "it was not possible to write to file [%1]")).arg(sFileName);
return false;
}
QTextStream oData(&oFile);
oDoc.save(oData, 4);
oFile.close();
return true;
}
// +-----------------------------------------------------------
void ft::FaceDataset::clear()
{
foreach(FaceImage *pImage, m_vSamples)
delete pImage;
m_vSamples.clear();
m_iNumFeatures = 0;
}
// +-----------------------------------------------------------
ft::FaceImage* ft::FaceDataset::getImage(const int iIndex) const
{
if(iIndex < 0 || iIndex >= size())
return NULL;
return m_vSamples[iIndex];
}
// +-----------------------------------------------------------
ft::FaceImage* ft::FaceDataset::addImage(const QString &sFileName)
{
foreach(FaceImage *pImage, m_vSamples)
if(pImage->fileName() == sFileName)
return pImage;
FaceImage *pRet = new FaceImage(sFileName);
m_vSamples.push_back(pRet);
return pRet;
}
// +-----------------------------------------------------------
bool ft::FaceDataset::removeImage(const int iIndex)
{
if(iIndex < 0 || iIndex >= size())
return false;
FaceImage *pImage = m_vSamples[iIndex];
m_vSamples.erase(m_vSamples.begin() + iIndex);
delete pImage;
return true;
}
// +-----------------------------------------------------------
int ft::FaceDataset::numFeatures() const
{
return m_iNumFeatures;
}
// +-----------------------------------------------------------
void ft::FaceDataset::setNumFeatures(int iNumFeats)
{
m_iNumFeatures = iNumFeats;
}
// +-----------------------------------------------------------
void ft::FaceDataset::addFeature(int iID, float x, float y)
{
FaceFeature *pFeat;
foreach(FaceImage *pSample, m_vSamples)
pFeat = pSample->addFeature(iID, x, y);
m_iNumFeatures++;
}
// +-----------------------------------------------------------
bool ft::FaceDataset::removeFeature(const int iIndex)
{
if(iIndex < 0 || iIndex >= m_iNumFeatures)
return false;
foreach(FaceImage *pSample, m_vSamples)
pSample->removeFeature(iIndex);
m_iNumFeatures--;
return true;
}
// +-----------------------------------------------------------
bool ft::FaceDataset::connectFeatures(int iIDSource, int iIDTarget)
{
foreach(FaceImage *pSample, m_vSamples)
pSample->connectFeatures(iIDSource, iIDTarget);
return true;
}
// +-----------------------------------------------------------
bool ft::FaceDataset::disconnectFeatures(int iIDSource, int iIDTarget)
{
foreach(FaceImage *pSample, m_vSamples)
pSample->disconnectFeatures(iIDSource, iIDTarget);
return true;
}
// +-----------------------------------------------------------
vector<ft::FaceFeature*> ft::FaceDataset::getImageFeatures(const int iIndex)
{
if(iIndex < 0 || iIndex >= (int) m_vSamples.size())
return vector<FaceFeature*>();
return m_vSamples[iIndex]->getFeatures();
}
================================================
FILE: src/facedataset.h
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef FACEDATASET_H
#define FACEDATASET_H
#include "faceimage.h"
#include "facefeature.h"
#include <QDomDocument>
#include <vector>
namespace ft
{
/**
* Represents a dataset of facial images that can be annotated with facial landmarks and
* prototypical emotional labels.
*/
class FaceDataset
{
public:
/**
* Class constructor.
*/
FaceDataset();
/**
* Class destructor.
*/
virtual ~FaceDataset();
/**
* Returns the number of face samples in the dataset.
* @return Integer with the number of face samples in this dataset.
*/
int size() const;
/**
* Loads (unserializes) the instance from the given text file in the YAML format
* (YAML Ain't Markup Language - http://en.wikipedia.org/wiki/YAML).
* @param sFileName QString with the name of the file to read the data from.
* @param sMsgError QString to receive the error message in case the method fails.
* @return Boolean indicating if the loading was successful (true) of failed (false).
*/
bool loadFromFile(const QString &sFileName, QString &sMsgError);
/**
* Saves (serializes) the instance to the given file in the YAML format
* (YAML Ain't Markup Language - http://en.wikipedia.org/wiki/YAML).
* @param sFileName QString with the name of the file to write the data to.
* @param sMsgError QString to receive the error message in case the method fails.
* @return Boolean indicating if the saving was successful (true) of failed (false).
*/
bool saveToFile(const QString &sFileName, QString &sMsgError) const;
/**
* Clear the face annotation dataset.
*/
void clear();
/**
* Gets the face image for the given index. The index must be in the range [0, count - 1],
* where count is the number of face images in the dataset.
* @param iIndex Integer with the index of the image file to load.
* @return Pointer to a FaceImage with the face image data. If the method fails, NULL is returned.
*/
FaceImage* getImage(const int iIndex) const;
/**
* Adds a new image to the face annotation dataset. All other data (landmarks, connections, etc)
* are created with default values.
* @param sFileName QString with the path and filename of the image file to be added to the dataset.
* @return Pointer to a FaceImage with the new image added to the dataset or NULL if failed.
*/
FaceImage* addImage(const QString &sFileName);
/**
* Removes an image from the face annotation dataset. All other data (landmarks, connections, etc)
* are also removed.
* @param iIndex Integer with the index of the image to remove.
* @return Boolean indicating if the image was removed (true) or not (false, in case
* the given index is out of range).
*/
bool removeImage(const int iIndex);
/**
* Queries the number of facial features in the dataset (applicable to all images).
* @return Integer with the number of face features in the dataset.
*/
int numFeatures() const;
/**
* Updates the number of facial features in the dataset (applicable to all images).
* @param iNumFeats Integer with the new number of facial features for the dataset.
*/
void setNumFeatures(int iNumFeats);
/**
* Adds a new feature to the face dataset. A new feature is added to all
* face images in the dataset in the same coordinates.
* @param iID Integer with the identifier of the face feature.
* @param x Float with the x coordinate for the face features.
* @param y Float with the y coordinate for the face features.
*/
void addFeature(int iID, float x = 0.0f, float y = 0.0f);
/**
* Removes an existing feature from the face dataset. The feature is removed from all
* face images in the dataset.
* @param iIndex Integer with the index of the feature to remove.
* @return Boolean indicating if the feature was successfully removed (true) or not (false).
*/
bool removeFeature(const int iIndex);
/**
* Connects the two given features.
* @param iIDSource Integer with the ID of the source feature.
* @param iIDTarget Integer with the ID of the target feature.
* @return Boolean indicating if the connection was successfully created.
*/
bool connectFeatures(int iIDSource, int iIDTarget);
/**
* Disconnects the two given features.
* @param iIDSource Integer with the ID of the source feature.
* @param iIDTarget Integer with the ID of the target feature.
* @return Boolean indicating if the connection was successfully removed.
*/
bool disconnectFeatures(int iIDSource, int iIDTarget);
/**
* Gets the list of face features in the given image index.
* @param iIndex Integer with the index of the image to query the face features.
* @param A vector of FaceFeature instances with the face features in the image. It returns
* an empty vector if the given index is invalid.
*/
std::vector<FaceFeature*> getImageFeatures(const int iIndex);
private:
/** Vector of sample face images. */
std::vector<FaceImage*> m_vSamples;
/** Number of face features in the dataset (i.e. applicable to all images). */
int m_iNumFeatures;
};
}
#endif // FACEDATASET_H
================================================
FILE: src/facedatasetmodel.cpp
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#include "facedatasetmodel.h"
#include <assert.h>
#include <QFileInfo>
#include <QApplication>
#include <QDebug>
// +-----------------------------------------------------------
ft::FaceDatasetModel::FaceDatasetModel(QObject *pParent):
QAbstractListModel(pParent)
{
m_pFaceDataset = new FaceDataset();
}
// +-----------------------------------------------------------
ft::FaceDatasetModel::~FaceDatasetModel()
{
delete m_pFaceDataset;
}
// +-----------------------------------------------------------
int ft::FaceDatasetModel::rowCount(const QModelIndex &oParent) const
{
Q_UNUSED(oParent);
return m_pFaceDataset->size();
}
// +-----------------------------------------------------------
int ft::FaceDatasetModel::columnCount(const QModelIndex &oParent) const
{
Q_UNUSED(oParent);
return 4; // There are four columns of data: [Image Name]
}
// +-----------------------------------------------------------
QVariant ft::FaceDatasetModel::headerData(int iSection, Qt::Orientation eOrientation, int iRole) const
{
Q_UNUSED(eOrientation);
switch(iRole)
{
// Display data (the dataset contents)
case Qt::DisplayRole:
switch(iSection)
{
case 0: // [Image Name]
return QApplication::translate("FaceDatasetModel", "Image Name");
case 1: // [File Path]
return QApplication::translate("FaceDatasetModel", "File Path");
default:
return QVariant();
}
case Qt::DecorationRole:
if(iSection == 0)
return QApplication::translate("FaceDatasetModel", "Thumbnail");
else
return QVariant();
default:
return QVariant();
}
}
// +-----------------------------------------------------------
QVariant ft::FaceDatasetModel::data(const QModelIndex &oIndex, int iRole) const
{
FaceImage *pImage = m_pFaceDataset->getImage(oIndex.row());
if(!pImage)
return QVariant();
QPixmap oPixmap;
switch(iRole)
{
// Data to be displayed on ModelViews
case Qt::DisplayRole:
switch(oIndex.column())
{
case 0: // [Image Name]
return QFileInfo(pImage->fileName()).baseName();
case 1: // [File Path]
return pImage->fileName();
default:
return QVariant();
}
// Decoration data (image thumbnails for the first column)
case Qt::DecorationRole:
if(oIndex.column() == 0)
return m_lCachedThumbnails[oIndex.row()];
else
return QVariant();
// Raw data from the face dataset
case Qt::UserRole:
switch(oIndex.column())
{
case 0: // The complete image file name+path
return pImage->fileName();
case 2: // The image data
oPixmap = pImage->pixMap();
if(oPixmap.isNull())
oPixmap = QPixmap(":/images/brokenimage");
return oPixmap;
default:
return QVariant();
}
// Any other role, return invalid
default:
return QVariant();
}
}
// +-----------------------------------------------------------
bool ft::FaceDatasetModel::setData(const QModelIndex &oIndex, const QVariant &oValue, int iRole)
{
FaceImage *pImage = m_pFaceDataset->getImage(oIndex.row());
if(!pImage)
return false;
if(iRole == Qt::UserRole)
{
switch(oIndex.column())
{
case 0: // [Image Name]
return false;
default:
return false;
}
}
else
return false;
}
// +-----------------------------------------------------------
bool ft::FaceDatasetModel::loadFromFile(const QString &sFileName, QString &sMsgError)
{
beginResetModel();
bool bRet = m_pFaceDataset->loadFromFile(sFileName, sMsgError);
// Rebuild the thumbnails cache
if(bRet)
{
m_lCachedThumbnails.clear();
for(int i = 0; i < m_pFaceDataset->size(); i++)
m_lCachedThumbnails.append(buildThumbnail(i));
}
endResetModel();
return bRet;
}
// +-----------------------------------------------------------
bool ft::FaceDatasetModel::saveToFile(const QString &sFileName, QString &sMsgError) const
{
return m_pFaceDataset->saveToFile(sFileName, sMsgError);
}
// +-----------------------------------------------------------
bool ft::FaceDatasetModel::addImages(const QStringList &lImageFiles)
{
int iFirst = m_pFaceDataset->size();
int iLast = iFirst + lImageFiles.size() - 1;
beginInsertRows(QModelIndex(), iFirst, iLast);
for(int i = 0; i < lImageFiles.size(); i++)
{
m_pFaceDataset->addImage(lImageFiles[i]);
m_lCachedThumbnails.append(buildThumbnail(m_pFaceDataset->size() - 1));
}
endInsertRows();
emit dataChanged(index(iFirst), index(iLast));
return true;
}
// +-----------------------------------------------------------
bool ft::FaceDatasetModel::removeImages(const QList<int> &lImageIndexes)
{
int iFirst = lImageIndexes.first();
int iLast = lImageIndexes.last();
beginRemoveRows(QModelIndex(), iFirst, iLast);
for(int i = lImageIndexes.size() - 1; i >= 0; i--)
{
m_pFaceDataset->removeImage(lImageIndexes[i]);
m_lCachedThumbnails.removeAt(lImageIndexes[i]);
}
endRemoveRows();
emit dataChanged(index(0), index(lImageIndexes.size() - 1));
return true;
}
// +-----------------------------------------------------------
void ft::FaceDatasetModel::addFeature(int iID, float x, float y)
{
m_pFaceDataset->addFeature(iID, x, y);
}
// +-----------------------------------------------------------
void ft::FaceDatasetModel::removeFeature(const int iIndex)
{
m_pFaceDataset->removeFeature(iIndex);
}
// +-----------------------------------------------------------
void ft::FaceDatasetModel::connectFeatures(int iIDSource, int iIDTarget)
{
m_pFaceDataset->connectFeatures(iIDSource, iIDTarget);
}
// +-----------------------------------------------------------
void ft::FaceDatasetModel::disconnectFeatures(int iIDSource, int iIDTarget)
{
m_pFaceDataset->disconnectFeatures(iIDSource, iIDTarget);
}
// +-----------------------------------------------------------
std::vector<ft::FaceFeature*> ft::FaceDatasetModel::getFeatures(const int iIndex)
{
return m_pFaceDataset->getImageFeatures(iIndex);
}
// +-----------------------------------------------------------
int ft::FaceDatasetModel::numFeatures() const
{
return m_pFaceDataset->numFeatures();
}
// +-----------------------------------------------------------
QPixmap ft::FaceDatasetModel::buildThumbnail(const int iIndex)
{
QPixmap oImage;
FaceImage *pImage = m_pFaceDataset->getImage(iIndex);
if(!pImage)
oImage = QPixmap(":/images/imagemissing");
else
{
oImage = pImage->pixMap();
if(oImage.isNull())
oImage = QPixmap(":/images/imagemissing");
}
oImage = oImage.scaled(50, 50, Qt::IgnoreAspectRatio);
return oImage;
}
// +-----------------------------------------------------------
Qt::ItemFlags ft::FaceDatasetModel::flags(const QModelIndex &oIndex) const
{
switch(oIndex.column())
{
case 0: // [Image Name]
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
default:
return Qt::NoItemFlags;
}
}
================================================
FILE: src/facedatasetmodel.h
================================================
/*
* Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)
*
* This file is part of FLAT.
*
* FLAT 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 3 of the License, or
* (at your option) any later version.
*
* FLAT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef FACEDATASETMODEL_H
#define FACEDATASETMODEL_H
#include "facedataset.h"
#include <QAbstractListModel>
#include <QList>
#include <QPixmap>
namespace ft
{
/**
* Model class that encapsulates the access to the FaceDataset in order to provide data for
* the view classes in Qt (such as QListView).
*/
class FaceDatasetModel : public QAbstractListModel
{
public:
/**
* Class constructor.
* @param pParent Instance of a QObject with the parent of the model. Default is NULL.
*/
FaceDatasetModel(QObject *pParent = NULL);
/**
* Virtual class destructor.
*/
virtual ~FaceDatasetModel();
/**
* Returns the number of rows under the given parent. When the parent is valid
* it means that rowCount is returning the number of children of parent.
* @param oParent A QModelIndex with the parent to be used in the query.
* @return Integer with the number of rows under the given parent.
*/
int rowCount(const QModelIndex &oParent = QModelIndex()) const;
/**
* Returns the number of columns for the children of the given parent.
* @param oParent A QModelIndex with the parent to be used in the query.
* @return Integer with the number of columns for t
gitextract_91x_51e_/ ├── .gitignore ├── CMakeLists.txt ├── LICENSE ├── README.md ├── example/ │ └── example.fad ├── src/ │ ├── aboutwindow.cpp │ ├── aboutwindow.h │ ├── aboutwindow.ui │ ├── application.cpp │ ├── application.h │ ├── childwindow.cpp │ ├── childwindow.h │ ├── facedataset.cpp │ ├── facedataset.h │ ├── facedatasetmodel.cpp │ ├── facedatasetmodel.h │ ├── facefeature.cpp │ ├── facefeature.h │ ├── facefeatureedge.cpp │ ├── facefeatureedge.h │ ├── facefeaturenode.cpp │ ├── facefeaturenode.h │ ├── facefitconfig.cpp │ ├── facefitconfig.h │ ├── facefitconfig.ui │ ├── faceimage.cpp │ ├── faceimage.h │ ├── facewidget.cpp │ ├── facewidget.h │ ├── facewidgetscene.cpp │ ├── facewidgetscene.h │ ├── main.cpp │ ├── mainwindow.cpp │ ├── mainwindow.h │ ├── mainwindow.ui │ ├── resources/ │ │ └── images/ │ │ ├── brokenimage.xcf │ │ └── noface.xcf │ ├── resources.qrc │ ├── utils.cpp │ └── utils.h └── version.h.in
SYMBOL INDEX (36 symbols across 26 files)
FILE: src/aboutwindow.h
function namespace (line 25) | namespace Ui
function namespace (line 30) | namespace ft
FILE: src/application.h
function namespace (line 29) | namespace ft
FILE: src/childwindow.cpp
function QItemSelectionModel (line 80) | QItemSelectionModel* ft::ChildWindow::selectionModel() const
function foreach (line 320) | foreach(FaceFeatureNode *pNode, lsFeats)
FILE: src/childwindow.h
function namespace (line 29) | namespace ft
FILE: src/facedataset.cpp
function foreach (line 153) | foreach(FaceImage *pImage, m_vSamples)
FILE: src/facedataset.h
function namespace (line 30) | namespace ft
FILE: src/facedatasetmodel.cpp
function QVariant (line 56) | QVariant ft::FaceDatasetModel::headerData(int iSection, Qt::Orientation ...
function QVariant (line 88) | QVariant ft::FaceDatasetModel::data(const QModelIndex &oIndex, int iRole...
function QPixmap (line 257) | QPixmap ft::FaceDatasetModel::buildThumbnail(const int iIndex)
FILE: src/facedatasetmodel.h
function namespace (line 29) | namespace ft
FILE: src/facefeature.cpp
function foreach (line 149) | foreach(int iID, m_vConnections)
FILE: src/facefeature.h
function namespace (line 27) | namespace ft
FILE: src/facefeatureedge.cpp
function QRectF (line 75) | QRectF ft::FaceFeatureEdge::boundingRect() const
FILE: src/facefeatureedge.h
function namespace (line 25) | namespace ft
FILE: src/facefeaturenode.cpp
function foreach (line 70) | foreach(FaceFeatureEdge *pEdge, m_lEdges)
function QRectF (line 82) | QRectF ft::FaceFeatureNode::boundingRect() const
function QVariant (line 133) | QVariant ft::FaceFeatureNode::itemChange(GraphicsItemChange eChange, con...
FILE: src/facefeaturenode.h
function namespace (line 26) | namespace ft
FILE: src/facefitconfig.cpp
function QString (line 68) | QString ft::FaceFitConfig::getFaceFitPath()
FILE: src/facefitconfig.h
function namespace (line 25) | namespace Ui
function namespace (line 30) | namespace ft
FILE: src/faceimage.cpp
function QString (line 50) | QString ft::FaceImage::fileName() const
function QPixmap (line 129) | QPixmap ft::FaceImage::pixMap() const
FILE: src/faceimage.h
function namespace (line 33) | namespace ft
FILE: src/facewidget.cpp
function foreach (line 415) | foreach(FaceFeatureNode *pFeat, lFeats)
FILE: src/facewidget.h
function namespace (line 32) | namespace Ui {
function namespace (line 36) | namespace ft
FILE: src/facewidgetscene.h
function namespace (line 26) | namespace ft
FILE: src/main.cpp
function main (line 26) | int main(int argc, char *argv[])
FILE: src/mainwindow.cpp
function foreach (line 417) | foreach(FaceFeatureNode *pFeat, lFeats)
FILE: src/mainwindow.h
function namespace (line 29) | namespace Ui {
function namespace (line 33) | namespace ft
FILE: src/utils.cpp
function QString (line 36) | QString ft::Utils::shortenPath(const QString &sPath, int iMaxLen)
FILE: src/utils.h
function namespace (line 27) | namespace ft
Condensed preview — 41 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (372K chars).
[
{
"path": ".gitignore",
"chars": 38,
"preview": "# Ignore the build directory\n**/build/"
},
{
"path": "CMakeLists.txt",
"chars": 2378,
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},
{
"path": "LICENSE",
"chars": 35147,
"preview": " GNU GENERAL PUBLIC LICENSE\n Version 3, 29 June 2007\n\n Copyright (C) 2007 Free "
},
{
"path": "README.md",
"chars": 3037,
"preview": "# FLAT - Facial Landmarks Annotation Tool\n\nA visual editor for manually annotating facial landmarks in images of human f"
},
{
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"chars": 1334,
"preview": "/*\n * Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)\n *\n * This file is part of FLAT.\n *\n * FLAT "
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"preview": "/*\n * Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)\n *\n * This file is part of FLAT.\n *\n * FLAT "
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"preview": "/*\n * Copyright (C) 2016 Luiz Carlos Vieira (http://www.luiz.vieira.nom.br)\n *\n * This file is part of FLAT.\n *\n * FLAT "
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]
// ... and 2 more files (download for full content)
About this extraction
This page contains the full source code of the luigivieira/Facial-Landmarks-Annotation-Tool GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 41 files (340.7 KB), approximately 80.3k tokens, and a symbol index with 36 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.