Fix crash

v0.3.0

README.md

@@ -1 +1,15 @@
 # TaskBoard
+
+Wrote with Qt 6 Open Source : [Download](https://www.qt.io/download-open-source)
+
+## Prepare to use on linux
+You need to install Qt 6.2.4 dependencies
+
+```sh
+sudo apt install libxcb1 libxcb-xinerama0 libqt6widgets6 libqt6gui6 libqt6core5compat6 libqt6core5compat6 libqt6core6 libqt6dbus6 qt6-qpa-plugins
+```
+### To run on Wayland
+
+```sh
+sudo apt install qt6-wayland
+```

TaskBoard.pro

@@ -1,11 +1,11 @@
 QT       += core gui
 
-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 5): QT += widgets
 
 CONFIG += c++17
 
-win32:VERSION = 0.1.0.0 # major.minor.patch.build
+win32:VERSION = 0.3.1.0 # major.minor.patch.build
-else:VERSION = 0.1.0    # major.minor.patch
+else:VERSION = 0.3.1    # major.minor.patch
 
 DEFINES += APP_VERSION=\"\\\"$${VERSION}\\\"\"
 DEFINES += APP_NAME=\"\\\"TaskBoard\\\"\"
@@ -68,31 +68,41 @@ linux-* {
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
 SOURCES += \
+    src/frames/boardconfigdialog.cpp \
+    src/frames/filterdialog.cpp \
     src/frames/aboutdialog.cpp \
     src/models/board.cpp \
     src/main.cpp \
     src/frames/mainwindow.cpp \
     src/frames/namedialog.cpp \
     src/frames/prefdialog.cpp \
+    src/models/filter.cpp \
     src/models/priority.cpp \
     src/models/status.cpp \
     src/models/task.cpp \
     src/frames/taskdialog.cpp \
+    src/services/taskstateservice.cpp \
     src/tools.cpp
 
 HEADERS += \
+    src/frames/boardconfigdialog.h \
+    src/frames/filterdialog.h \
     src/frames/aboutdialog.h \
     src/models/board.h \
     src/frames/mainwindow.h \
     src/frames/namedialog.h \
     src/frames/prefdialog.h \
+    src/models/filter.h \
     src/models/priority.h \
     src/models/status.h \
     src/models/task.h \
     src/frames/taskdialog.h \
+    src/services/taskstateservice.h \
     src/tools.h
 
 FORMS += \
+    src/frames/boardconfigdialog.ui \
+    src/frames/filterdialog.ui \
     src/frames/aboutdialog.ui \
     src/frames/mainwindow.ui \
     src/frames/namedialog.ui \

resources.qrc

@@ -1,5 +1,8 @@
 <RCC>
     <qresource prefix="/images">
         <file>resources/logo.png</file>
+        <file>resources/board_add.png</file>
+        <file>resources/task_add.png</file>
+        <file>resources/add_filter.png</file>
     </qresource>
 </RCC>

src/frames/aboutdialog.cpp

@@ -6,12 +6,36 @@ AboutDialog::AboutDialog(QWidget *parent) :
     ui(new Ui::AboutDialog)
 {
     ui->setupUi(this);
+#ifdef APP_ARCH
     ui->appName->setText(QString("%1 (%2)").arg(APP_NAME, APP_ARCH));
-    ui->version->setText(QString("v%1").arg(APP_VERSION));
+#else
-    ui->textEdit_2->append(QString("Built with Qt %1").arg(QT_VERSION_STR));
+    ui->appName->setText(APP_NAME);
+#endif
+    QString compiler = getCompilerInfo();
+    ui->version->setText(QString("v%1-%3 (qt %4)").arg(APP_VERSION, compiler, QT_VERSION_STR));
+    ui->textEdit_2->append(QString("Qt Open Source %1").arg(QT_VERSION_STR));
 }
 
 AboutDialog::~AboutDialog()
 {
     delete ui;
 }
+
+QString AboutDialog::getCompilerInfo()
+{
+#ifdef __APPLE__
+    return QString("clang_%1").arg(__clang_version__);
+#elif __GNUC__
+    #ifdef __MINGW32__
+        return QString("MinGW_%1.%2").arg(QString::number(__MINGW32_MAJOR_VERSION), QString::number(__MINGW32_MINOR_VERSION));
+    #elif __linux__
+        return QString("GLIBC_%1.%2").arg(QString::number(__GLIBC__), QString::number(__GLIBC_MINOR__));
+    #else
+        return "unknown";
+    #endif
+#elif _MSC_VER
+    return QString("MSVC_%1").arg(_MSC_VER);
+#else
+    return "unknown";
+#endif
+}

src/frames/aboutdialog.h

@@ -2,6 +2,7 @@
 #define ABOUTDIALOG_H
 
 #include <QDialog>
+#include <QString>
 
 namespace Ui {
 class AboutDialog;
@@ -17,6 +18,7 @@ public:
 
 private:
     Ui::AboutDialog *ui;
+    QString getCompilerInfo();
 };
 
 #endif // ABOUTDIALOG_H

src/frames/aboutdialog.ui

@@ -77,9 +77,15 @@
        <property name="text">
         <string>TextLabel</string>
        </property>
+       <property name="scaledContents">
+        <bool>true</bool>
+       </property>
        <property name="alignment">
         <set>Qt::AlignCenter</set>
        </property>
+       <property name="wordWrap">
+        <bool>true</bool>
+       </property>
       </widget>
      </item>
      <item>
@@ -111,8 +117,7 @@
             <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
-hr { height: 1px; border-width: 0; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Noto Sans'; font-size:11pt; font-weight:400; font-style:normal;&quot;&gt;
 &lt;p style=&quot; margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Menlo'; font-size:13pt;&quot;&gt;Copyright 2022 Aurélie Delhaie&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Menlo'; font-size:13pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Menlo'; font-size:13pt;&quot;&gt;Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the &amp;quot;Software&amp;quot;), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:&lt;/span&gt;&lt;/p&gt;
@@ -139,9 +144,8 @@ hr { height: 1px; border-width: 0; }
             <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
-hr { height: 1px; border-width: 0; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Noto Sans'; font-size:11pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Noto Sans'; font-size:11pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
            </property>
           </widget>
          </item>

src/frames/boardconfigdialog.cpp

@@ -0,0 +1,81 @@
+#include "boardconfigdialog.h"
+#include "ui_boardconfigdialog.h"
+
+#include "../services/taskstateservice.h"
+#include <QVector>
+
+BoardConfigDialog::BoardConfigDialog(Board *b, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::BoardConfigDialog)
+{
+    ui->setupUi(this);
+    ui->nameField->setText(b->getName());
+    ui->descriptionField->setPlainText(b->getDescription());
+    ui->showStatusCheckbox->setChecked(b->isShowingStatus());
+    if (!b->isAutoStatus())
+    {
+        QVector<Status> statuses = TaskStateService::getInstance()->getStatuses();
+        foreach (Status s, statuses)
+        {
+            ui->statusCombobox->addItem(s.getName(), s.getUUID());
+        }
+        ui->autoStatusCheckbox->setChecked(false);
+        ui->statusCombobox->setEnabled(true);
+    }
+    connect(ui->autoStatusCheckbox, &QCheckBox::stateChanged, this, &BoardConfigDialog::onAutoStatusCheckboxChange);
+}
+
+BoardConfigDialog::~BoardConfigDialog()
+{
+    delete ui;
+}
+
+const QString BoardConfigDialog::getName()
+{
+    return ui->nameField->text();
+}
+
+const QString BoardConfigDialog::getDescription()
+{
+    return ui->descriptionField->toPlainText();
+}
+
+bool BoardConfigDialog::isAutoStatus()
+{
+    return ui->autoStatusCheckbox->isChecked();
+}
+
+bool BoardConfigDialog::isShowingStatus()
+{
+    return ui->showStatusCheckbox->isChecked();
+}
+
+const QString BoardConfigDialog::getStatus()
+{
+    if (!ui->autoStatusCheckbox->isChecked())
+    {
+        if (!ui->statusCombobox->currentData().isNull())
+        {
+            return ui->statusCombobox->currentData().toString();
+        }
+    }
+    return "";
+}
+
+void BoardConfigDialog::onAutoStatusCheckboxChange(int state)
+{
+    if (state == Qt::CheckState::Unchecked)
+    {
+        QVector<Status> statuses = TaskStateService::getInstance()->getStatuses();
+        foreach (Status s, statuses)
+        {
+            ui->statusCombobox->addItem(s.getName(), s.getUUID());
+        }
+        ui->statusCombobox->setEnabled(true);
+    }
+    else
+    {
+        ui->statusCombobox->setEnabled(false);
+        ui->statusCombobox->clear();
+    }
+}

src/frames/boardconfigdialog.h

@@ -0,0 +1,33 @@
+#ifndef BOARDCONFIGDIALOG_H
+#define BOARDCONFIGDIALOG_H
+
+#include <QDialog>
+
+#include "../models/board.h"
+
+namespace Ui {
+class BoardConfigDialog;
+}
+
+class BoardConfigDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit BoardConfigDialog(Board *b, QWidget *parent = nullptr);
+    ~BoardConfigDialog();
+
+    const QString getName();
+    const QString getDescription();
+    bool isAutoStatus();
+    bool isShowingStatus();
+    const QString getStatus();
+
+private slots:
+    void onAutoStatusCheckboxChange(int);
+
+private:
+    Ui::BoardConfigDialog *ui;
+};
+
+#endif // BOARDCONFIGDIALOG_H

src/frames/boardconfigdialog.ui

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BoardConfigDialog</class>
+ <widget class="QDialog" name="BoardConfigDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>379</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Board Configuration</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Name</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="nameField"/>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>Description</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QPlainTextEdit" name="descriptionField"/>
+   </item>
+   <item>
+    <widget class="Line" name="line">
+     <property name="orientation">
+      <enum>Qt::Orientation::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QCheckBox" name="showStatusCheckbox">
+     <property name="text">
+      <string>Show the board status</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QCheckBox" name="autoStatusCheckbox">
+     <property name="text">
+      <string>Auto determine status</string>
+     </property>
+     <property name="checked">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Status</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="statusCombobox">
+       <property name="enabled">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Orientation::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>BoardConfigDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>BoardConfigDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/frames/filterdialog.cpp

@@ -0,0 +1,150 @@
+#include "filterdialog.h"
+#include "ui_filterdialog.h"
+
+#include <QMessageBox>
+
+#include "../services/taskstateservice.h"
+
+FilterDialog::FilterDialog(QString dialogTitle, QVector<Board*> boards, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::FilterDialog)
+{
+    ui->setupUi(this);
+    this->setWindowTitle(dialogTitle);
+    init(boards);
+}
+
+FilterDialog::FilterDialog(QString dialogTitle, Filter f, QVector<Board*> boards, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::FilterDialog)
+{
+    ui->setupUi(this);
+    this->setWindowTitle(dialogTitle);
+    init(boards);
+
+    ui->nameEdit->setText(f.getName());
+    ui->descriptionEdit->setPlainText(f.getDescription());
+    ui->dateComparationCombobox->setCurrentIndex(f.getExpectedForComparator());
+    foreach (QString uuid, f.getBoards())
+    {
+        for (int i = 0; i < ui->boardListWidget->count(); ++i)
+        {
+            QListWidgetItem *item = ui->boardListWidget->item(i);
+            if (item->data(1).toString() == uuid)
+            {
+                item->setCheckState(Qt::Checked);
+            }
+        }
+    }
+    foreach (QString uuid, f.getStatus())
+    {
+        for (int i = 0; i < ui->statusListWidget->count(); ++i)
+        {
+            QListWidgetItem *item = ui->statusListWidget->item(i);
+            if (item->data(1).toString() == uuid)
+            {
+                item->setCheckState(Qt::Checked);
+            }
+        }
+    }
+    foreach (QString uuid, f.getPriorities())
+    {
+        for (int i = 0; i < ui->priorityListWidget->count(); ++i)
+        {
+            QListWidgetItem *item = ui->priorityListWidget->item(i);
+            if (item->data(1).toString() == uuid)
+            {
+                item->setCheckState(Qt::Checked);
+            }
+        }
+    }
+}
+
+
+void FilterDialog::init(QVector<Board *> boards)
+{
+    for (Board *b : boards)
+    {
+        QListWidgetItem *item = new QListWidgetItem();
+        item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
+        item->setCheckState(Qt::Unchecked);
+        item->setText(b->getName());
+        item->setData(1, b->getUuid());
+        ui->boardListWidget->addItem(item);
+    }
+
+    QVector<Status> statuses = TaskStateService::getInstance()->getStatuses();
+    for (Status s : statuses)
+    {
+        QListWidgetItem *item = new QListWidgetItem();
+        item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
+        item->setCheckState(Qt::Unchecked);
+        item->setText(s.getName());
+        item->setData(1, s.getUUID());
+        ui->statusListWidget->addItem(item);
+    }
+
+    QVector<Priority> priorities = TaskStateService::getInstance()->getPriorities();
+    for (Priority p : priorities)
+    {
+        QListWidgetItem *item = new QListWidgetItem();
+        item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
+        item->setCheckState(Qt::Unchecked);
+        item->setText(p.getName());
+        item->setData(1, p.getUUID());
+        ui->priorityListWidget->addItem(item);
+    }
+
+    connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &FilterDialog::validateAndAccept);
+}
+
+FilterDialog::~FilterDialog()
+{
+    delete ui;
+}
+
+const Filter FilterDialog::getFilter()
+{
+    QString name = ui->nameEdit->text();
+    QString description = ui->descriptionEdit->toPlainText();
+    uint8_t dateComparation = 0;
+    if (ui->dateComparationCombobox->currentIndex() > -1)
+    {
+        dateComparation = ui->dateComparationCombobox->currentIndex();
+    }
+    QVector<QString> boards;
+    for (int i = 0; i < ui->boardListWidget->count(); ++i) {
+        QListWidgetItem *item = ui->boardListWidget->item(i);
+        if (item->checkState() == Qt::Checked)
+        {
+            boards.append(item->data(1).toString());
+        }
+    }
+    QVector<QString> status;
+    for (int i = 0; i < ui->statusListWidget->count(); ++i) {
+        QListWidgetItem *item = ui->statusListWidget->item(i);
+        if (item->checkState() == Qt::Checked)
+        {
+            status.append(item->data(1).toString());
+        }
+    }
+    QVector<QString> priorities;
+    for (int i = 0; i < ui->priorityListWidget->count(); ++i) {
+        QListWidgetItem *item = ui->priorityListWidget->item(i);
+        if (item->checkState() == Qt::Checked)
+        {
+            priorities.append(item->data(1).toString());
+        }
+    }
+    return Filter(name, description, dateComparation, boards, status, priorities);
+}
+
+void FilterDialog::validateAndAccept()
+{
+    if (ui->nameEdit->text().length() == 0)
+    {
+        QMessageBox::critical(this, "This filter needs a name", "You need to enter a name to save this filter");
+        return;
+    }
+    accept();
+}

src/frames/filterdialog.h

@@ -0,0 +1,34 @@
+#ifndef FILTERDIALOG_H
+#define FILTERDIALOG_H
+
+#include <QDialog>
+
+#include "../models/board.h"
+#include "../models/priority.h"
+#include "../models/status.h"
+#include "../models/filter.h"
+
+namespace Ui {
+class FilterDialog;
+}
+
+class FilterDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit FilterDialog(QString dialogTitle, QVector<Board*> boards, QWidget *parent = nullptr);
+    FilterDialog(QString dialogTitle, Filter f, QVector<Board*> boards, QWidget *parent = nullptr);
+    ~FilterDialog();
+    const Filter getFilter();
+
+private slots:
+    void validateAndAccept();
+
+private:
+    Ui::FilterDialog *ui;
+
+    void init(QVector<Board*> boards);
+};
+
+#endif // FILTERDIALOG_H

src/frames/filterdialog.ui

@@ -0,0 +1,163 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>FilterDialog</class>
+ <widget class="QDialog" name="FilterDialog">
+  <property name="windowModality">
+   <enum>Qt::WindowModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>449</width>
+    <height>656</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <property name="modal">
+   <bool>true</bool>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>Filter name</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="nameEdit"/>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_6">
+       <property name="text">
+        <string>Description</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPlainTextEdit" name="descriptionEdit"/>
+     </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QLabel" name="label_5">
+         <property name="text">
+          <string>Date comparation</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QComboBox" name="dateComparationCombobox">
+         <item>
+          <property name="text">
+           <string>Ignore date</string>
+          </property>
+         </item>
+         <item>
+          <property name="text">
+           <string>On time</string>
+          </property>
+         </item>
+         <item>
+          <property name="text">
+           <string>End today</string>
+          </property>
+         </item>
+         <item>
+          <property name="text">
+           <string>Ended</string>
+          </property>
+         </item>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Boards (None = all)</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QListWidget" name="boardListWidget">
+       <property name="contextMenuPolicy">
+        <enum>Qt::NoContextMenu</enum>
+       </property>
+       <property name="editTriggers">
+        <set>QAbstractItemView::NoEditTriggers</set>
+       </property>
+       <property name="showDropIndicator" stdset="0">
+        <bool>false</bool>
+       </property>
+       <property name="selectionRectVisible">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Status (None = all)</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QListWidget" name="statusListWidget">
+       <property name="editTriggers">
+        <set>QAbstractItemView::NoEditTriggers</set>
+       </property>
+       <property name="showDropIndicator" stdset="0">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>Priority (None = all)</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QListWidget" name="priorityListWidget"/>
+     </item>
+    </layout>
+   </item>
+   <item row="1" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Save</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>FilterDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/frames/mainwindow.cpp

@@ -4,6 +4,8 @@
 #define PRIORITIES_KEY "priorities"
 #define STATUS_KEY "status"
 #define BOARDS_KEY "boards"
+#define FILTERS_KEY "filters"
+#define DEFAULT_STATUS "default_status"
 
 #include <QUuid>
 #include <QColor>
@@ -15,25 +17,40 @@
 #include "aboutdialog.h"
 #include "namedialog.h"
 #include "taskdialog.h"
+#include "filterdialog.h"
+#include "boardconfigdialog.h"
 #include "../tools.h"
+#include "../services/taskstateservice.h"
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+    ui->boardStatus->setVisible(false);
+    this->menuSelectedBoardItem = nullptr;
+    this->menuSelectedFilterItem = nullptr;
+    this->menuSelectedTaskItem = nullptr;
     init();
     this->selectedBoardIndex = -1;
+    // Change "name" column size
+    ui->taskList->header()->resizeSection(0, 520);
+    // Change "status" column size
+    ui->taskList->header()->resizeSection(1, 150);
     connect(ui->actionPreferences, &QAction::triggered, this, &MainWindow::openPreferences);
     connect(ui->actionAbout, &QAction::triggered, this, &MainWindow::openAbout);
     connect(ui->actionNew, &QAction::triggered, this, &MainWindow::onNewBoardClick);
     connect(ui->actionNew_task, &QAction::triggered, this, &MainWindow::onNewTaskClick);
+    connect(ui->actionNew_filter, &QAction::triggered, this, &MainWindow::onNewFilterClick);
     connect(ui->boardList, &QListWidget::currentRowChanged, this, &MainWindow::onBoardSelected);
     connect(ui->boardList, &QListWidget::customContextMenuRequested, this, &MainWindow::prepareBoardMenu);
+    connect(ui->filterListWidget, &QListWidget::currentRowChanged, this, &MainWindow::onFilterSelected);
+    connect(ui->filterListWidget, &QListWidget::customContextMenuRequested, this, &MainWindow::prepareFilterMenu);
     connect(ui->taskList, &QTreeWidget::itemDoubleClicked, this, &MainWindow::onEditTask);
     connect(ui->taskList, &QTreeWidget::customContextMenuRequested, this, &MainWindow::prepareTaskMenu);
     ui->boardList->setContextMenuPolicy(Qt::CustomContextMenu);
     ui->taskList->setContextMenuPolicy(Qt::CustomContextMenu);
+    ui->filterListWidget->setContextMenuPolicy(Qt::CustomContextMenu);
 }
 
 MainWindow::~MainWindow()
@@ -48,12 +65,14 @@ MainWindow::~MainWindow()
 
 void MainWindow::openPreferences()
 {
-    PrefDialog dialog(status, priorities, this);
+    PrefDialog dialog(this);
     if (dialog.exec() == QDialog::DialogCode::Accepted)
     {
-        this->priorities = dialog.getPriorities();
+        TaskStateService::getInstance()->updatePriorities(dialog.getPriorities());
-        this->status = dialog.getStatus();
+        TaskStateService::getInstance()->updateStatuses(dialog.getStatus());
+        TaskStateService::getInstance()->setDefaultStatus(dialog.getDefaultStatus());
         save();
+        redrawTaskTree();
     }
 }
 
@@ -65,51 +84,71 @@ void MainWindow::openAbout()
 
 void MainWindow::prepareBoardMenu(const QPoint &pos)
 {
-    if (ui->boardList->selectedItems().length() == 1) {
     QMenu menu(this);
-
+    this->menuSelectedBoardItem = ui->boardList->itemAt(pos);
-        QAction *renameAction = new QAction(tr("Rename this board"), this);
+    if (this->menuSelectedBoardItem != nullptr) {
+        QAction *renameAction = new QAction(tr("Edit board"), this);
         connect(renameAction, &QAction::triggered, this, &MainWindow::onEditNameBoardMenu);
         menu.addAction(renameAction);
 
-        menu.addSeparator();
+        QAction *deleteAction = new QAction(tr("Delete the board and all the tasks"), this);
-
-        QAction *deleteAction = new QAction(tr("Delete this board"), this);
         connect(deleteAction, &QAction::triggered, this, &MainWindow::onRemoveBoardMenu);
         menu.addAction(deleteAction);
 
-        menu.exec(ui->boardList->mapToGlobal(pos));
+        menu.addSeparator();
     }
+    QAction *addAction = new QAction(tr("New board"), this);
+    connect(addAction, &QAction::triggered, this, &MainWindow::onNewBoardClick);
+    menu.addAction(addAction);
+
+    menu.exec(ui->boardList->mapToGlobal(pos));
 }
 
 void MainWindow::prepareTaskMenu(const QPoint &pos)
 {
-    if (ui->taskList->selectedItems().length() == 1) {
+    bool show = false;
     QMenu menu(this);
-
+    this->menuSelectedTaskItem = ui->taskList->itemAt(pos);
+    if (menuSelectedTaskItem != nullptr) {
+        show = true;
         QAction *renameAction = new QAction(tr("Edit the task"), this);
         connect(renameAction, &QAction::triggered, this, &MainWindow::onEditNameTaskMenu);
         menu.addAction(renameAction);
 
-        menu.addSeparator();
+        if (selectedBoardIndex > -1)
-
+        {
             QAction *deleteAction = new QAction(tr("Delete from the board"), this);
             connect(deleteAction, &QAction::triggered, this, &MainWindow::onRemoveTaskMenu);
             menu.addAction(deleteAction);
+        }
 
+        menu.addSeparator();
+    }
+    if (selectedBoardIndex > -1)
+    {
+        show = true;
+        QAction *addAction = new QAction(tr("New task"), this);
+        connect(addAction, &QAction::triggered, this, &MainWindow::onNewTaskClick);
+        menu.addAction(addAction);
+    }
+
+    if (show)
+    {
         menu.exec(ui->taskList->mapToGlobal(pos));
     }
 }
 
 void MainWindow::onNewBoardClick()
 {
-    NameDialog dialog("Create a board", "New empty board", this);
+    NameDialog dialog("Create a board", "New empty board", "", this);
     if (dialog.exec() == QDialog::DialogCode::Accepted)
     {
         QString name = dialog.getChoosenName();
-        Board *b = new Board(name);
+        QString desc = dialog.getDescription();
+        Board *b = new Board(name, desc);
         boards.append(b);
         QListWidgetItem *item = new QListWidgetItem(name);
+        item->setStatusTip(desc);
         ui->boardList->addItem(item);
         save();
     }
@@ -119,105 +158,119 @@ void MainWindow::onNewTaskClick()
 {
     if (selectedBoardIndex > -1)
     {
-        TaskDialog dialog(status, priorities, this);
+        TaskDialog dialog(this);
         if (dialog.exec() == QDialog::DialogCode::Accepted)
         {
             Task t = dialog.getTask();
             Board *b = boards[selectedBoardIndex];
             b->add(t);
             QTreeWidgetItem *item = new QTreeWidgetItem();
-            item->setText(0, t.getTitle());
+            updateTaskRow(item, t);
-            item->setText(3, t.getExpectedFor().toString());
-
-            if (!t.getStatusUUID().isEmpty())
-            {
-                item->setText(1, getStatusLabel(t.getStatusUUID()));
-                QBrush bgColor = item->background(1);
-                QBrush fgColor = item->foreground(1);
-                bgColor.setColor(getStatusColor(t.getStatusUUID(), bgColor.color()));
-                bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                item->setBackground(1, bgColor);
-                item->setForeground(1, fgColor);
-            }
-
-            if (!t.getPriorityUUID().isEmpty())
-            {
-                item->setText(2, getPriorityLabel(t.getPriorityUUID()));
-                QBrush bgColor = item->background(2);
-                QBrush fgColor = item->foreground(2);
-                bgColor.setColor(getPriorityColor(t.getPriorityUUID(), bgColor.color()));
-                bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                item->setBackground(2, bgColor);
-                item->setForeground(2, fgColor);
-            }
-
             ui->taskList->addTopLevelItem(item);
             save();
         }
     }
 }
 
+void MainWindow::onNewFilterClick()
+{
+    FilterDialog dialog("New filter", boards, this);
+    if (dialog.exec() == QDialog::DialogCode::Accepted)
+    {
+        Filter f = dialog.getFilter();
+        filters.append(f);
+        QListWidgetItem *item = new QListWidgetItem(f.getName());
+        item->setToolTip(f.getDescription());
+        ui->filterListWidget->addItem(item);
+        save();
+    }
+}
+
 void MainWindow::onBoardSelected(int i)
 {
     selectedBoardIndex = i;
+    selectedFilterIndex = -1;
+
+    ui->filterListWidget->blockSignals(true);
+    ui->filterListWidget->setCurrentIndex(ui->filterListWidget->currentIndex().sibling(-1, -1));
+    ui->filterListWidget->blockSignals(false);
+
+    filterResult.clear();
     if (selectedBoardIndex > -1)
     {
         Board *b = boards[selectedBoardIndex];
         ui->label->setText(b->getName());
+        if (b->getDescription().length() > 0)
+        {
+            ui->boardDescription->setText(b->getDescription());
+            ui->boardDescription->setEnabled(true);
+        }
+        else
+        {
+            ui->boardDescription->setText("No description");
+            ui->boardDescription->setEnabled(false);
+        }
         ui->actionNew_task->setDisabled(false);
     }
     else
     {
-        ui->label->setText("<- Select a board");
+        ui->label->setText("No board selected");
+        ui->boardDescription->clear();
         ui->actionNew_task->setDisabled(true);
     }
     redrawTaskTree();
 }
 
+void MainWindow::onFilterSelected(int i)
+{
+    selectedFilterIndex = i;
+    selectedBoardIndex = -1;
+
+    ui->boardList->blockSignals(true);
+    ui->boardList->setCurrentIndex(ui->boardList->currentIndex().sibling(-1, -1));
+    ui->boardList->blockSignals(false);
+
+    filterResult.clear();
+    ui->actionNew_task->setDisabled(true);
+    if (selectedFilterIndex > -1)
+    {
+        Filter f = filters[selectedFilterIndex];
+        ui->label->setText(f.getName());
+        if (f.getDescription().length() > 0)
+        {
+            ui->boardDescription->setText(f.getDescription());
+            ui->boardDescription->setEnabled(true);
+        }
+        else
+        {
+            ui->boardDescription->setText("No description");
+            ui->boardDescription->setEnabled(false);
+        }
+    }
+    else
+    {
+        ui->label->setText("No board selected");
+        ui->boardDescription->clear();
+    }
+    redrawTaskTree();
+}
+
 void MainWindow::onEditTask(QTreeWidgetItem *item)
 {
-    if (item != nullptr && selectedBoardIndex > -1)
+    Task *t = getSelectedTask();
-    {
-        Board *b = boards[selectedBoardIndex];
-        int row = ui->taskList->indexOfTopLevelItem(item);
-        Task *t = b->taskAt(row);
     if (t != nullptr)
     {
-            TaskDialog dialog(t, status, priorities, this);
+        TaskDialog dialog(t, this);
         if (dialog.exec() == QDialog::DialogCode::Accepted)
         {
             Task editedTask = dialog.getTask();
             t->update(editedTask);
-                item->setText(0, editedTask.getTitle());
+            updateTaskRow(item, editedTask);
-                item->setText(3, editedTask.getExpectedFor().toString());
-
-                if (!editedTask.getStatusUUID().isEmpty())
-                {
-                    item->setText(1, getStatusLabel(editedTask.getStatusUUID()));
-                    QBrush bgColor = item->background(1);
-                    QBrush fgColor = item->foreground(1);
-                    bgColor.setColor(getStatusColor(editedTask.getStatusUUID(), bgColor.color()));
-                    bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                    fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                    item->setBackground(1, bgColor);
-                    item->setForeground(1, fgColor);
-                }
-
-                if (!editedTask.getPriorityUUID().isEmpty())
-                {
-                    item->setText(2, getPriorityLabel(editedTask.getPriorityUUID()));
-                    QBrush bgColor = item->background(2);
-                    QBrush fgColor = item->foreground(2);
-                    bgColor.setColor(getPriorityColor(editedTask.getPriorityUUID(), bgColor.color()));
-                    bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                    fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                    item->setBackground(2, bgColor);
-                    item->setForeground(2, fgColor);
-                }
-
             save();
+            redrawBoardStatus();
+            if (selectedFilterIndex > -1)
+            {
+                redrawTaskTree();
             }
         }
     }
@@ -225,14 +278,22 @@ void MainWindow::onEditTask(QTreeWidgetItem *item)
 
 void MainWindow::onRemoveBoardMenu()
 {
-    if (selectedBoardIndex > -1)
+    if (menuSelectedBoardItem != nullptr)
     {
+        int i = ui->boardList->indexFromItem(menuSelectedBoardItem).row();
+        if (i == -1)
+        {
+            return;
+        }
         QMessageBox::StandardButton result = QMessageBox::question(this, "Delete a board", "Do you want to delete this board?");
         if (result == QMessageBox::Yes)
         {
-            boards.removeAt(selectedBoardIndex);
+            boards.removeAt(i);
-            delete ui->boardList->takeItem(selectedBoardIndex);
+            delete ui->boardList->takeItem(i);
+            if (selectedBoardIndex == i)
+            {
                 selectedBoardIndex = -1;
+            }
             redrawTaskTree();
             save();
         }
@@ -255,18 +316,79 @@ void MainWindow::onRemoveTaskMenu()
     }
 }
 
+void MainWindow::onRemoveFilterMenu()
+{
+    if (menuSelectedFilterItem != nullptr)
+    {
+        int i = ui->filterListWidget->indexFromItem(menuSelectedFilterItem).row();
+        if (i == -1)
+        {
+            return;
+        }
+        QMessageBox::StandardButton result = QMessageBox::question(this, "Delete a filter", "Do you want to delete this filter?");
+        if (result == QMessageBox::Yes)
+        {
+            filters.removeAt(i);
+            delete ui->filterListWidget->takeItem(i);
+            if (selectedFilterIndex == i)
+            {
+                selectedFilterIndex = -1;
+            }
+            redrawTaskTree();
+            save();
+        }
+    }
+}
+
 void MainWindow::onEditNameBoardMenu()
 {
-    if (selectedBoardIndex > -1)
+    if (menuSelectedBoardItem != nullptr)
     {
-        Board *b = boards.at(selectedBoardIndex);
+        int i = ui->boardList->indexFromItem(menuSelectedBoardItem).row();
-        NameDialog dialog("Edit board name", b->getName(), this);
+        if (i == -1)
+        {
+            return;
+        }
+        Board *b = boards.at(i);
+        BoardConfigDialog dialog(b, this);
         if (dialog.exec() == QDialog::DialogCode::Accepted)
         {
-            QString newName= dialog.getChoosenName();
+            QString newName = dialog.getName();
+            QString newDesc = dialog.getDescription();
             b->setName(newName);
-            ui->boardList->item(selectedBoardIndex)->setText(newName);
+            b->setDescription(newDesc);
+            b->setShowingStatus(dialog.isShowingStatus());
+            if (!dialog.isAutoStatus())
+            {
+                std::optional<Status> status = TaskStateService::getInstance()->getStatusByUUID(dialog.getStatus());
+                if (status.has_value())
+                {
+                    b->setDirtyStatus(status.value());
+                }
+                else
+                {
+                    b->removeDirtyStatus();
+                }
+            }
+            else
+            {
+                b->removeDirtyStatus();
+            }
+            QListWidgetItem *item = ui->boardList->item(i);
+            item->setText(newName);
+            item->setToolTip(newDesc);
             ui->label->setText(newName);
+            if (newDesc.length() > 0)
+            {
+                ui->boardDescription->setText(newDesc);
+                ui->boardDescription->setEnabled(true);
+            }
+            else
+            {
+                ui->boardDescription->setText("No description");
+                ui->boardDescription->setEnabled(false);
+            }
+            redrawBoardStatus();
             save();
         }
     }
@@ -274,12 +396,66 @@ void MainWindow::onEditNameBoardMenu()
 
 void MainWindow::onEditNameTaskMenu()
 {
-    if (selectedBoardIndex > -1 && ui->taskList->selectedItems().length() == 1)
+    Task *t = getSelectedTask();
+    if (t != nullptr)
     {
         onEditTask(ui->taskList->currentItem());
     }
 }
 
+void MainWindow::onEditFilterMenu()
+{
+    if (menuSelectedFilterItem != nullptr)
+    {
+        int i = ui->filterListWidget->indexFromItem(menuSelectedFilterItem).row();
+        Filter f = filters[i];
+        FilterDialog dialog("Edit the filter", f, boards, this);
+        if (dialog.exec() == QDialog::DialogCode::Accepted)
+        {
+            Filter f = dialog.getFilter();
+            filters[selectedFilterIndex] = f;
+            QListWidgetItem *item = ui->filterListWidget->item(selectedFilterIndex);
+            item->setText(f.getName());
+            item->setToolTip(f.getDescription());
+            ui->label->setText(f.getName());
+            if (f.getDescription().length() > 0)
+            {
+                ui->boardDescription->setText(f.getDescription());
+                ui->boardDescription->setEnabled(true);
+            }
+            else
+            {
+                ui->boardDescription->setText("No description");
+                ui->boardDescription->setEnabled(false);
+            }
+            redrawTaskTree();
+            save();
+        }
+    }
+}
+
+void MainWindow::prepareFilterMenu(const QPoint &pos)
+{
+    QMenu menu(this);
+    this->menuSelectedFilterItem = ui->filterListWidget->itemAt(pos);
+    if (this->menuSelectedFilterItem != nullptr) {
+        QAction *renameAction = new QAction(tr("Edit the filter"), this);
+        connect(renameAction, &QAction::triggered, this, &MainWindow::onEditFilterMenu);
+        menu.addAction(renameAction);
+
+        QAction *deleteAction = new QAction(tr("Delete"), this);
+        connect(deleteAction, &QAction::triggered, this, &MainWindow::onRemoveFilterMenu);
+        menu.addAction(deleteAction);
+
+        menu.addSeparator();
+    }
+    QAction *addAction = new QAction(tr("New filter"), this);
+    connect(addAction, &QAction::triggered, this, &MainWindow::onNewFilterClick);
+    menu.addAction(addAction);
+
+    menu.exec(ui->filterListWidget->mapToGlobal(pos));
+}
+
 void MainWindow::init()
 {
     if (Tools::isSaveFileExist())
@@ -291,92 +467,87 @@ void MainWindow::init()
             QJsonArray jsonPriorities = save[PRIORITIES_KEY].toArray();
             QJsonArray jsonStatus = save[STATUS_KEY].toArray();
             QJsonArray jsonBoards = save[BOARDS_KEY].toArray();
-            for (QJsonValueRef value : jsonPriorities) {
+            QJsonArray jsonFilters = save[FILTERS_KEY].toArray();
+            QVector<Priority> priorities;
+            QVector<Status> statuses;
+            for (QJsonValueRef value : jsonPriorities)
+            {
                 priorities.append(Priority(value.toObject()));
             }
-            for (QJsonValueRef value : jsonStatus) {
+            for (QJsonValueRef value : jsonStatus)
-                status.append(Status(value.toObject()));
+            {
+                statuses.append(Status(value.toObject()));
             }
-            for (QJsonValueRef value : jsonBoards) {
+            for (QJsonValueRef value : jsonBoards)
+            {
                 boards.append(new Board(value.toObject()));
             }
+            for (QJsonValueRef value : jsonFilters)
+            {
+                filters.append(Filter(value.toObject()));
+            }
+            TaskStateService::getInstance()->updatePriorities(priorities);
+            TaskStateService::getInstance()->updateStatuses(statuses);
+            QString defaultStatusUUID = save[DEFAULT_STATUS].toString("");
+            for (Status s : TaskStateService::getInstance()->getStatuses())
+            {
+                if (s.getUUID() == defaultStatusUUID)
+                {
+                    TaskStateService::getInstance()->setDefaultStatus(s);
+                }
+            }
+            redrawFilterList();
             redrawBoardList();
             return;
         }
     }
-    this->priorities = defaultPriorities();
-    this->status = defaultStatus();
     save();
 }
 
-QVector<Priority> MainWindow::defaultPriorities()
+QVector<Filter> MainWindow::defaultFilters()
 {
-    QVector<Priority> res;
+    QVector<Filter> res;
-    res.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "Low", QColor("#309db0")));
-    res.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "Medium", QColor("#b08e30")));
-    res.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "High", QColor("#b04330")));
-    return res;
-}
-
-QVector<Status> MainWindow::defaultStatus()
-{
-    QVector<Status> res;
-    res.append(Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "To Do", QColor("#8f8f8f")));
-    res.append(Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "Working on", QColor("#5f30b0")));
-    res.append(Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "Completed", QColor("#30b049")));
     return res;
 }
 
 const QString MainWindow::getPriorityLabel(QString uuid)
 {
-    QString res = "";
+    std::optional<Priority> p = TaskStateService::getInstance()->getPriorityByUUID(uuid);
-    foreach (Priority p, priorities)
+    if (p.has_value())
     {
-        if (p.getUUID() == uuid)
+        return p.value().getName();
-        {
-            res = p.getName();
     }
-    }
+    return "";
-    return res;
 }
 
 const QString MainWindow::getStatusLabel(QString uuid)
 {
-    QString res = "";
+    std::optional<Status> s = TaskStateService::getInstance()->getStatusByUUID(uuid);
-    foreach (Status s, status)
+    if (s.has_value())
     {
-        if (s.getUUID() == uuid)
+        return s.value().getName();
-        {
-            res = s.getName();
     }
-    }
+    return "";
-    return res;
 }
 
 const QColor MainWindow::getPriorityColor(QString uuid, QColor defaultColor)
 {
-    QColor color = defaultColor;
+    std::optional<Priority> p = TaskStateService::getInstance()->getPriorityByUUID(uuid);
-    foreach (Priority p, priorities)
+    if (p.has_value())
     {
-        if (p.getUUID() == uuid)
+        return p.value().getColor();
-        {
-            color = p.getColor();
     }
-    }
+    return defaultColor;
-    return color;
 }
 
 const QColor MainWindow::getStatusColor(QString uuid, QColor defaultColor)
 {
-    QColor color = defaultColor;
+    std::optional<Status> s = TaskStateService::getInstance()->getStatusByUUID(uuid);
-    foreach (Status s, status)
+    if (s.has_value())
     {
-        if (s.getUUID() == uuid)
+        return s.value().getColor();
-        {
-            color = s.getColor();
     }
-    }
+    return defaultColor;
-    return color;
 }
 
 const QJsonDocument MainWindow::getJsonSave()
@@ -384,24 +555,117 @@ const QJsonDocument MainWindow::getJsonSave()
     QJsonDocument doc;
     QJsonObject obj;
     QJsonArray jsonPriorities;
-    foreach (Priority p, this->priorities) {
+    QJsonArray jsonStatus;
+    QJsonArray jsonBoards;
+    QJsonArray jsonFilters;
+
+    QVector<Priority> priorities = TaskStateService::getInstance()->getPriorities();
+    foreach (Priority p, priorities) {
         jsonPriorities.append(p.toJson());
     }
-    QJsonArray jsonStatus;
+
-    foreach (Status s, this->status) {
+    QVector<Status> statuses = TaskStateService::getInstance()->getStatuses();
+    foreach (Status s, statuses) {
         jsonStatus.append(s.toJson());
     }
-    QJsonArray jsonBoards;
+
     foreach (Board *b, this->boards) {
         jsonBoards.append(b->toJson());
     }
+
+    foreach (Filter f, this->filters)
+    {
+        jsonFilters.append(f.toJson());
+    }
     obj[PRIORITIES_KEY] = jsonPriorities;
     obj[STATUS_KEY] = jsonStatus;
     obj[BOARDS_KEY] = jsonBoards;
+    obj[FILTERS_KEY] = jsonFilters;
+    obj[DEFAULT_STATUS] = TaskStateService::getInstance()->getDefaultStatus().getUUID();
     doc.setObject(obj);
     return doc;
 }
 
+Task *MainWindow::getSelectedTask()
+{
+
+    QList<QTreeWidgetItem*> items = ui->taskList->selectedItems();
+    if (items.count() != 1)
+    {
+        return nullptr;
+    }
+    if (selectedBoardIndex > -1)
+    {
+        Board *b = boards[selectedBoardIndex];
+        int16_t i = ui->taskList->indexOfTopLevelItem(items[0]);
+        return b->taskAt(i);
+    }
+    else if (selectedFilterIndex > -1)
+    {
+        if (!filterResult.empty())
+        {
+            int16_t i = ui->taskList->indexOfTopLevelItem(items[0]);
+            return filterResult[i];
+        }
+    }
+    return nullptr;
+}
+
+void MainWindow::updateTaskRow(QTreeWidgetItem *item, Task t)
+{
+    item->setText(0, t.getTitle());
+    item->setToolTip(0, t.getDescription());
+    item->setText(3, t.getExpectedFor().toString());
+
+    if (t.getExpectedFor() < QDate::currentDate())
+    {
+        QBrush fgColor = item->foreground(3);
+        fgColor.setColor(QColor(176, 67, 48));
+        fgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        item->setForeground(3, fgColor);
+    }
+    else if (t.getExpectedFor() == QDate::currentDate())
+    {
+        QBrush fgColor = item->foreground(3);
+        fgColor.setColor(QColor(176, 142, 48));
+        fgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        item->setForeground(3, fgColor);
+    }
+    else
+    {
+        QBrush fgColor = item->foreground(3);
+        fgColor.setStyle(Qt::BrushStyle::NoBrush);
+        item->setForeground(3, fgColor);
+    }
+
+    if (!t.getStatusUUID().isEmpty())
+    {
+        item->setText(1, getStatusLabel(t.getStatusUUID()));
+        QBrush bgColor = item->background(1);
+        QBrush fgColor = item->foreground(1);
+        bgColor.setColor(getStatusColor(t.getStatusUUID(), bgColor.color()));
+        bgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
+        fgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        item->setBackground(1, bgColor);
+        item->setForeground(1, fgColor);
+    }
+
+    if (!t.getPriorityUUID().isEmpty())
+    {
+        item->setText(2, getPriorityLabel(t.getPriorityUUID()));
+        QBrush bgColor = item->background(2);
+        QBrush fgColor = item->foreground(2);
+        bgColor.setColor(getPriorityColor(t.getPriorityUUID(), bgColor.color()));
+        bgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
+        fgColor.setStyle(Qt::BrushStyle::SolidPattern);
+        item->setBackground(2, bgColor);
+        item->setForeground(2, fgColor);
+    }
+}
+
+
 void MainWindow::redrawBoardList()
 {
     QListWidget *l = ui->boardList;
@@ -413,6 +677,23 @@ void MainWindow::redrawBoardList()
     foreach (Board *b, boards)
     {
         QListWidgetItem *item = new QListWidgetItem(b->getName());
+        item->setToolTip(b->getDescription());
+        l->addItem(item);
+    }
+}
+
+void MainWindow::redrawFilterList()
+{
+    QListWidget *l = ui->filterListWidget;
+    uint16_t itemCount = l->count();
+    for (int16_t i = itemCount; i >= 0; i--)
+    {
+        delete l->takeItem(i);
+    }
+    foreach (Filter f, filters)
+    {
+        QListWidgetItem *item = new QListWidgetItem(f.getName());
+        item->setToolTip(f.getDescription());
         l->addItem(item);
     }
 }
@@ -421,6 +702,10 @@ void MainWindow::redrawTaskTree()
 {
     QTreeWidget *l = ui->taskList;
     uint16_t itemCount = l->topLevelItemCount();
+    if (itemCount == 0)
+    {
+        return;
+    }
     for (int16_t i = itemCount; i >= 0; i--)
     {
         delete l->takeTopLevelItem(i);
@@ -428,40 +713,51 @@ void MainWindow::redrawTaskTree()
     if (selectedBoardIndex > -1)
     {
         Board *b = boards[selectedBoardIndex];
+        std::optional<Status> boardStatus = TaskStateService::getInstance()->getStatusByUUID(b->getStatus());
+        if (boardStatus.has_value())
+        {
+            ui->boardStatus->setStyleSheet(Tools::getStatusLabelStylesheet(boardStatus.value()));
+            ui->boardStatus->setText(boardStatus.value().getName());
+            ui->boardStatus->setVisible(true);
+        }
         foreach (Task *t, b->getTasks())
         {
             QTreeWidgetItem *item = new QTreeWidgetItem();
-            item->setText(0, t->getTitle());
+            updateTaskRow(item, *t);
-            item->setText(3, t->getExpectedFor().toString());
-
-            if (!t->getStatusUUID().isEmpty())
-            {
-                item->setText(1, getStatusLabel(t->getStatusUUID()));
-                QBrush bgColor = item->background(1);
-                QBrush fgColor = item->foreground(1);
-                bgColor.setColor(getStatusColor(t->getStatusUUID(), bgColor.color()));
-                bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                item->setBackground(1, bgColor);
-                item->setForeground(1, fgColor);
-            }
-
-            if (!t->getPriorityUUID().isEmpty())
-            {
-                item->setText(2, getPriorityLabel(t->getPriorityUUID()));
-                QBrush bgColor = item->background(2);
-                QBrush fgColor = item->foreground(2);
-                bgColor.setColor(getPriorityColor(t->getPriorityUUID(), bgColor.color()));
-                bgColor.setStyle(Qt::BrushStyle::SolidPattern);
-                fgColor.setColor(Tools::getForegroundColor(bgColor.color()));
-                item->setBackground(2, bgColor);
-                item->setForeground(2, fgColor);
-            }
-
             ui->taskList->addTopLevelItem(item);
         }
     }
+    else if (selectedFilterIndex > -1)
+    {
+        Filter f = filters[selectedFilterIndex];
+        filterResult = f.filter(boards);
+        foreach (Task *t, filterResult)
+        {
+            QTreeWidgetItem *item = new QTreeWidgetItem();
+            updateTaskRow(item, *t);
+            ui->taskList->addTopLevelItem(item);
+        }
+    }
+    redrawBoardStatus();
+}
 
+void MainWindow::redrawBoardStatus()
+{
+    ui->boardStatus->setVisible(false);
+    if (selectedBoardIndex > -1)
+    {
+        Board *b = boards[selectedBoardIndex];
+        if (b->isShowingStatus())
+        {
+            std::optional<Status> boardStatus = TaskStateService::getInstance()->getStatusByUUID(b->getStatus());
+            if (boardStatus.has_value())
+            {
+                ui->boardStatus->setStyleSheet(Tools::getStatusLabelStylesheet(boardStatus.value()));
+                ui->boardStatus->setText(boardStatus.value().getName());
+                ui->boardStatus->setVisible(true);
+            }
+        }
+    }
 }
 
 void MainWindow::save()

src/frames/mainwindow.h

@@ -3,12 +3,14 @@
 
 #include <QMainWindow>
 #include <QTreeWidgetItem>
+#include <QListWidgetItem>
 #include <QBrush>
 #include <QJsonDocument>
 
 #include "../models/priority.h"
 #include "../models/status.h"
 #include "../models/board.h"
+#include "../models/filter.h"
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
@@ -27,12 +29,17 @@ private slots:
     void openAbout();
     void onNewBoardClick();
     void onNewTaskClick();
+    void onNewFilterClick();
     void onBoardSelected(int i);
+    void onFilterSelected(int i);
     void onEditTask(QTreeWidgetItem*);
     void onRemoveBoardMenu();
     void onRemoveTaskMenu();
+    void onRemoveFilterMenu();
     void onEditNameBoardMenu();
     void onEditNameTaskMenu();
+    void onEditFilterMenu();
+    void prepareFilterMenu(const QPoint &pos);
     void prepareBoardMenu(const QPoint &pos);
     void prepareTaskMenu(const QPoint &pos);
 
@@ -41,13 +48,25 @@ private:
 
     void init();
 
+    // properties
+
     int16_t selectedBoardIndex;
-    QVector<Priority> priorities;
+    int16_t selectedFilterIndex;
-    QVector<Status> status;
+
+    QListWidgetItem *menuSelectedFilterItem;
+    QListWidgetItem *menuSelectedBoardItem;
+    QTreeWidgetItem *menuSelectedTaskItem;
+
+    QVector<Task*> filterResult;
+
     QVector<Board*> boards;
+    QVector<Filter> filters;
+
+    // functions
 
     QVector<Priority> defaultPriorities();
     QVector<Status> defaultStatus();
+    QVector<Filter> defaultFilters();
 
     const QString getPriorityLabel(QString uuid);
     const QString getStatusLabel(QString uuid);
@@ -57,8 +76,13 @@ private:
 
     const QJsonDocument getJsonSave();
 
+    Task *getSelectedTask();
+
+    void updateTaskRow(QTreeWidgetItem *item, Task t);
     void redrawBoardList();
+    void redrawFilterList();
     void redrawTaskTree();
+    void redrawBoardStatus();
     void save();
 };
 #endif // MAINWINDOW_H

src/frames/mainwindow.ui

@@ -24,8 +24,46 @@
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QGridLayout" name="gridLayout">
-    <item row="0" column="0">
+    <item row="4" column="0">
      <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <property name="sizeConstraint">
+         <enum>QLayout::SetMinimumSize</enum>
+        </property>
+        <item>
+         <widget class="QLabel" name="label_2">
+          <property name="text">
+           <string>Filters</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QListWidget" name="filterListWidget">
+          <property name="minimumSize">
+           <size>
+            <width>250</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="maximumSize">
+           <size>
+            <width>250</width>
+            <height>250</height>
+           </size>
+          </property>
+          <property name="alternatingRowColors">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="label_3">
+          <property name="text">
+           <string>Boards</string>
+          </property>
+         </widget>
+        </item>
         <item>
          <widget class="QListWidget" name="boardList">
           <property name="minimumSize">
@@ -45,20 +83,69 @@
           </property>
          </widget>
         </item>
+       </layout>
+      </item>
       <item>
        <layout class="QVBoxLayout" name="verticalLayout">
+        <property name="sizeConstraint">
+         <enum>QLayout::SetMaximumSize</enum>
+        </property>
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <layout class="QVBoxLayout" name="verticalLayout_3">
             <item>
              <widget class="QLabel" name="label">
               <property name="font">
                <font>
-            <pointsize>26</pointsize>
+                <pointsize>19</pointsize>
                </font>
               </property>
               <property name="text">
-           <string>&lt;- Select a board</string>
+               <string>No board selected</string>
               </property>
              </widget>
             </item>
+            <item>
+             <widget class="QLabel" name="boardDescription">
+              <property name="text">
+               <string>Create or select a board to start</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <widget class="QLabel" name="boardStatus">
+            <property name="minimumSize">
+             <size>
+              <width>100</width>
+              <height>24</height>
+             </size>
+            </property>
+            <property name="maximumSize">
+             <size>
+              <width>100</width>
+              <height>24</height>
+             </size>
+            </property>
+            <property name="styleSheet">
+             <string notr="true">border-color: rgb(87, 227, 137);
+border: solid;
+background-color: rgb(87, 227, 137);
+border-radius: 4px;
+color: white;</string>
+            </property>
+            <property name="text">
+             <string>TextLabel</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignCenter</set>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
         <item>
          <widget class="QTreeWidget" name="taskList">
           <property name="alternatingRowColors">
@@ -101,7 +188,7 @@
      <x>0</x>
      <y>0</y>
      <width>1159</width>
-     <height>24</height>
+     <height>23</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuAbout">
@@ -117,6 +204,7 @@
      <string>Board</string>
     </property>
     <addaction name="actionNew"/>
+    <addaction name="actionNew_filter"/>
    </widget>
    <widget class="QMenu" name="menuTask">
     <property name="title">
@@ -128,15 +216,49 @@
    <addaction name="menuTask"/>
    <addaction name="menuAbout"/>
   </widget>
+  <widget class="QToolBar" name="toolBar">
+   <property name="enabled">
+    <bool>true</bool>
+   </property>
+   <property name="windowTitle">
+    <string>toolBar</string>
+   </property>
+   <property name="movable">
+    <bool>false</bool>
+   </property>
+   <property name="toolButtonStyle">
+    <enum>Qt::ToolButtonTextUnderIcon</enum>
+   </property>
+   <property name="floatable">
+    <bool>false</bool>
+   </property>
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+   <addaction name="actionNew"/>
+   <addaction name="actionNew_task"/>
+   <addaction name="separator"/>
+   <addaction name="actionNew_filter"/>
+  </widget>
   <action name="actionPreferences">
    <property name="text">
     <string>Preferences</string>
    </property>
   </action>
   <action name="actionNew">
+   <property name="icon">
+    <iconset resource="../../resources.qrc">
+     <normaloff>:/images/resources/board_add.png</normaloff>:/images/resources/board_add.png</iconset>
+   </property>
    <property name="text">
     <string>New Board</string>
    </property>
+   <property name="shortcut">
+    <string>Ctrl+N, Ctrl+B</string>
+   </property>
   </action>
   <action name="actionAbout">
    <property name="text">
@@ -147,11 +269,32 @@
    <property name="enabled">
     <bool>false</bool>
    </property>
+   <property name="icon">
+    <iconset resource="../../resources.qrc">
+     <normaloff>:/images/resources/task_add.png</normaloff>:/images/resources/task_add.png</iconset>
+   </property>
    <property name="text">
     <string>New task</string>
    </property>
+   <property name="shortcut">
+    <string>Ctrl+N, Ctrl+T</string>
+   </property>
+  </action>
+  <action name="actionNew_filter">
+   <property name="icon">
+    <iconset resource="../../resources.qrc">
+     <normaloff>:/images/resources/add_filter.png</normaloff>:/images/resources/add_filter.png</iconset>
+   </property>
+   <property name="text">
+    <string>New filter</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+N, Ctrl+F</string>
+   </property>
   </action>
  </widget>
- <resources/>
+ <resources>
+  <include location="../../resources.qrc"/>
+ </resources>
  <connections/>
 </ui>

src/frames/namedialog.cpp

@@ -1,7 +1,7 @@
 #include "namedialog.h"
 #include "ui_namedialog.h"
 
-NameDialog::NameDialog(QString label, QString defaultName, QWidget *parent) :
+NameDialog::NameDialog(QString label, QString defaultName, QString description, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::NameDialog)
 {
@@ -9,6 +9,7 @@ NameDialog::NameDialog(QString label, QString defaultName, QWidget *parent) :
     this->setWindowTitle(label);
     this->defaultName = defaultName;
     ui->lineEdit->setText(defaultName);
+    ui->descriptionTextEdit->setPlainText(description);
 }
 
 NameDialog::~NameDialog()
@@ -24,3 +25,10 @@ const QString NameDialog::getChoosenName()
     }
     return defaultName;
 }
+
+const QString NameDialog::getDescription()
+{
+    return ui->descriptionTextEdit->toPlainText();
+}
+
+

src/frames/namedialog.h

@@ -12,9 +12,10 @@ class NameDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit NameDialog(QString label, QString defaultName, QWidget *parent = nullptr);
+    explicit NameDialog(QString label, QString defaultName, QString description, QWidget *parent = nullptr);
     ~NameDialog();
     const QString getChoosenName();
+    const QString getDescription();
 
 private:
     Ui::NameDialog *ui;

src/frames/namedialog.ui

@@ -10,19 +10,19 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>133</height>
+    <height>227</height>
    </rect>
   </property>
   <property name="minimumSize">
    <size>
     <width>400</width>
-    <height>133</height>
+    <height>227</height>
    </size>
   </property>
   <property name="maximumSize">
    <size>
     <width>400</width>
-    <height>133</height>
+    <height>227</height>
    </size>
   </property>
   <property name="windowTitle">
@@ -34,8 +34,8 @@
   <widget class="QDialogButtonBox" name="buttonBox">
    <property name="geometry">
     <rect>
-     <x>40</x>
+     <x>50</x>
-     <y>90</y>
+     <y>190</y>
      <width>341</width>
      <height>32</height>
     </rect>
@@ -51,7 +51,7 @@
    <property name="geometry">
     <rect>
      <x>10</x>
-     <y>50</y>
+     <y>33</y>
      <width>381</width>
      <height>21</height>
     </rect>
@@ -61,7 +61,7 @@
    <property name="geometry">
     <rect>
      <x>10</x>
-     <y>30</y>
+     <y>13</y>
      <width>58</width>
      <height>16</height>
     </rect>
@@ -70,6 +70,29 @@
     <string>Name</string>
    </property>
   </widget>
+  <widget class="QLabel" name="label_2">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>70</y>
+     <width>181</width>
+     <height>18</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Description</string>
+   </property>
+  </widget>
+  <widget class="QPlainTextEdit" name="descriptionTextEdit">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>90</y>
+     <width>381</width>
+     <height>91</height>
+    </rect>
+   </property>
+  </widget>
  </widget>
  <resources/>
  <connections>

src/frames/prefdialog.cpp

@@ -5,21 +5,25 @@
 #include <QUuid>
 
 #include "../tools.h"
+#include "../services/taskstateservice.h"
 
-PrefDialog::PrefDialog(QVector<Status> status, QVector<Priority> priorities, QWidget *parent) :
+PrefDialog::PrefDialog(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::PrefDialog)
 {
     ui->setupUi(this);
 
+    QVector<Status> status = TaskStateService::getInstance()->getStatuses();
     foreach (Status s, status)
     {
         QListWidgetItem *item = new QListWidgetItem(s.getName());
         statusUUIDRef.append(s.getUUID());
         setItemColor(item, s.getColor());
         ui->statusListWidget->addItem(item);
+        ui->defaultStatusCombobox->addItem(s.getName(), s.getUUID());
     }
 
+    QVector<Priority> priorities = TaskStateService::getInstance()->getPriorities();
     foreach (Priority p, priorities)
     {
         QListWidgetItem *item = new QListWidgetItem(p.getName());
@@ -28,6 +32,8 @@ PrefDialog::PrefDialog(QVector<Status> status, QVector<Priority> priorities, QWi
         ui->priorityListWidget->addItem(item);
     }
 
+    ui->defaultStatusCombobox->setCurrentText(TaskStateService::getInstance()->getDefaultStatus().getName());
+
     connect(ui->addStatusButton, &QPushButton::clicked, this, &PrefDialog::onAddStatusButtonClick);
     connect(ui->addPriorityButton, &QPushButton::clicked, this, &PrefDialog::onAddPriorityButtonClick);
     connect(ui->statusListWidget, &QListWidget::currentRowChanged, this, &PrefDialog::onItemSelectionChange);
@@ -38,6 +44,8 @@ PrefDialog::PrefDialog(QVector<Status> status, QVector<Priority> priorities, QWi
     connect(ui->namePriorityEdit, &QLineEdit::textEdited, this, &PrefDialog::onNameChange);
     connect(ui->removeStatusButton, &QPushButton::clicked, this, &PrefDialog::onRemoveStatusButtonClick);
     connect(ui->removePriorityButton, &QPushButton::clicked, this, &PrefDialog::onRemovePriorityButtonClick);
+    connect(ui->upStatus, &QPushButton::clicked, this, &PrefDialog::onUpStatusButtonClick);
+    connect(ui->downStatus, &QPushButton::clicked, this, &PrefDialog::onDownStatusButtonClick);
 }
 
 PrefDialog::~PrefDialog()
@@ -75,6 +83,24 @@ QVector<Status> PrefDialog::getStatus()
     return res;
 }
 
+Status PrefDialog::getDefaultStatus()
+{
+    QVector<Status> status = TaskStateService::getInstance()->getStatuses();
+    QString uuid = ui->defaultStatusCombobox->currentData().toString();
+    for (Status s : status)
+    {
+        if (uuid == s.getUUID())
+        {
+            return s;
+        }
+    }
+    if (status.count() > 0)
+    {
+        return status[0];
+    }
+    return Status("", "", QColor::fromRgb(0, 0, 0));
+}
+
 void PrefDialog::onAddStatusButtonClick()
 {
     QColor bgColor = Tools::getRandomColor();
@@ -113,6 +139,16 @@ void PrefDialog::onItemSelectionChange(int index)
         colorBtn = ui->colorStatusButton;
         nameEdit = ui->nameStatusEdit;
         colorEdit = ui->colorStatusEdit;
+        if (index > -1)
+        {
+            ui->downStatus->setEnabled((index > 0));
+            ui->upStatus->setEnabled((index < statusUUIDRef.size()-1));
+        }
+        else
+        {
+            ui->downStatus->setEnabled(false);
+            ui->upStatus->setEnabled(false);
+        }
     }
     else
     {
@@ -208,6 +244,46 @@ void PrefDialog::onRemovePriorityButtonClick()
     priorityUUIDRef.removeAt(index);
 }
 
+void PrefDialog::onUpStatusButtonClick()
+{
+    if (ui->statusListWidget->selectedItems().size() != 1)
+    {
+        return;
+    }
+    int i = ui->statusListWidget->indexFromItem(ui->statusListWidget->selectedItems()[0]).row();
+    if (i < statusUUIDRef.size())
+    {
+        QListWidgetItem *item = ui->statusListWidget->takeItem(i);
+        i++;
+        ui->statusListWidget->insertItem(i, item);
+        statusUUIDRef.move(i-1, i);
+
+        ui->downStatus->setEnabled((i > 0));
+        ui->upStatus->setEnabled((i < statusUUIDRef.size()-1));
+        ui->statusListWidget->setCurrentRow(i);
+    }
+}
+
+void PrefDialog::onDownStatusButtonClick()
+{
+    if (ui->statusListWidget->selectedItems().size() != 1)
+    {
+        return;
+    }
+    int i = ui->statusListWidget->indexFromItem(ui->statusListWidget->selectedItems()[0]).row();
+    if (i > 0)
+    {
+        QListWidgetItem *item = ui->statusListWidget->takeItem(i);
+        i--;
+        ui->statusListWidget->insertItem(i, item);
+        statusUUIDRef.move(i+1, i);
+
+        ui->downStatus->setEnabled((i > 0));
+        ui->upStatus->setEnabled((i < statusUUIDRef.size()-1));
+        ui->statusListWidget->setCurrentRow(i);
+    }
+}
+
 void PrefDialog::setItemColor(QListWidgetItem *item, QColor bgColor)
 {
     QColor fgColor = Tools::getForegroundColor(bgColor);

src/frames/prefdialog.h

@@ -17,11 +17,12 @@ class PrefDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit PrefDialog(QVector<Status> status, QVector<Priority> priorities, QWidget *parent = nullptr);
+    explicit PrefDialog(QWidget *parent = nullptr);
     ~PrefDialog();
 
     QVector<Priority> getPriorities();
     QVector<Status> getStatus();
+    Status getDefaultStatus();
 
 private slots:
     void onAddStatusButtonClick();
@@ -31,7 +32,8 @@ private slots:
     void onNameChange();
     void onRemoveStatusButtonClick();
     void onRemovePriorityButtonClick();
-
+    void onUpStatusButtonClick();
+    void onDownStatusButtonClick();
 private:
     Ui::PrefDialog *ui;
 

src/frames/prefdialog.ui

@@ -3,7 +3,7 @@
  <class>PrefDialog</class>
  <widget class="QDialog" name="PrefDialog">
   <property name="windowModality">
-   <enum>Qt::ApplicationModal</enum>
+   <enum>Qt::WindowModality::ApplicationModal</enum>
   </property>
   <property name="geometry">
    <rect>
@@ -41,10 +41,10 @@
     </rect>
    </property>
    <property name="orientation">
-    <enum>Qt::Horizontal</enum>
+    <enum>Qt::Orientation::Horizontal</enum>
    </property>
    <property name="standardButtons">
-    <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+    <set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
    </property>
   </widget>
   <widget class="QTabWidget" name="tabWidget">
@@ -66,10 +66,10 @@
     <widget class="QListWidget" name="statusListWidget">
      <property name="geometry">
       <rect>
-       <x>10</x>
+       <x>40</x>
-       <y>10</y>
+       <y>64</y>
-       <width>601</width>
+       <width>571</width>
-       <height>291</height>
+       <height>161</height>
       </rect>
      </property>
     </widget>
@@ -80,7 +80,7 @@
      <property name="geometry">
       <rect>
        <x>90</x>
-       <y>350</y>
+       <y>290</y>
        <width>521</width>
        <height>21</height>
       </rect>
@@ -90,7 +90,7 @@
      <property name="geometry">
       <rect>
        <x>10</x>
-       <y>352</y>
+       <y>292</y>
        <width>58</width>
        <height>16</height>
       </rect>
@@ -103,7 +103,7 @@
      <property name="geometry">
       <rect>
        <x>10</x>
-       <y>390</y>
+       <y>330</y>
        <width>58</width>
        <height>16</height>
       </rect>
@@ -119,11 +119,14 @@
      <property name="geometry">
       <rect>
        <x>90</x>
-       <y>390</y>
+       <y>330</y>
        <width>113</width>
        <height>21</height>
       </rect>
      </property>
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
     </widget>
     <widget class="QToolButton" name="colorStatusButton">
      <property name="enabled">
@@ -132,7 +135,7 @@
      <property name="geometry">
       <rect>
        <x>210</x>
-       <y>390</y>
+       <y>330</y>
        <width>26</width>
        <height>22</height>
       </rect>
@@ -145,9 +148,9 @@
      <property name="geometry">
       <rect>
        <x>570</x>
-       <y>300</y>
+       <y>240</y>
        <width>41</width>
-       <height>32</height>
+       <height>31</height>
       </rect>
      </property>
      <property name="text">
@@ -161,15 +164,147 @@
      <property name="geometry">
       <rect>
        <x>520</x>
-       <y>300</y>
+       <y>240</y>
        <width>41</width>
-       <height>32</height>
+       <height>31</height>
       </rect>
      </property>
      <property name="text">
       <string>-</string>
      </property>
     </widget>
+    <widget class="QPushButton" name="downStatus">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="geometry">
+      <rect>
+       <x>10</x>
+       <y>240</y>
+       <width>51</width>
+       <height>31</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>Down</string>
+     </property>
+    </widget>
+    <widget class="QPushButton" name="upStatus">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="geometry">
+      <rect>
+       <x>70</x>
+       <y>240</y>
+       <width>51</width>
+       <height>31</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>Up</string>
+     </property>
+    </widget>
+    <widget class="QLabel" name="label_5">
+     <property name="geometry">
+      <rect>
+       <x>11</x>
+       <y>4</y>
+       <width>601</width>
+       <height>41</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sort status by display priority. The lowest status will only be displayed if higher statuses are not assigned to the board.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="scaledContents">
+      <bool>false</bool>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+    </widget>
+    <widget class="Line" name="line">
+     <property name="geometry">
+      <rect>
+       <x>10</x>
+       <y>79</y>
+       <width>20</width>
+       <height>121</height>
+      </rect>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Orientation::Vertical</enum>
+     </property>
+    </widget>
+    <widget class="QLabel" name="label_6">
+     <property name="geometry">
+      <rect>
+       <x>0</x>
+       <y>60</y>
+       <width>41</width>
+       <height>16</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>Low</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+    <widget class="QLabel" name="label_7">
+     <property name="geometry">
+      <rect>
+       <x>0</x>
+       <y>204</y>
+       <width>41</width>
+       <height>16</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>High</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignmentFlag::AlignCenter</set>
+     </property>
+    </widget>
+    <widget class="Line" name="line_2">
+     <property name="geometry">
+      <rect>
+       <x>20</x>
+       <y>360</y>
+       <width>591</width>
+       <height>16</height>
+      </rect>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Orientation::Horizontal</enum>
+     </property>
+    </widget>
+    <widget class="QLabel" name="label_8">
+     <property name="geometry">
+      <rect>
+       <x>10</x>
+       <y>390</y>
+       <width>141</width>
+       <height>18</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>Default (for new task)</string>
+     </property>
+    </widget>
+    <widget class="QComboBox" name="defaultStatusCombobox">
+     <property name="geometry">
+      <rect>
+       <x>440</x>
+       <y>384</y>
+       <width>171</width>
+       <height>26</height>
+      </rect>
+     </property>
+    </widget>
    </widget>
    <widget class="QWidget" name="tab_2">
     <attribute name="title">
@@ -213,6 +348,9 @@
        <height>21</height>
       </rect>
      </property>
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
     </widget>
     <widget class="QListWidget" name="priorityListWidget">
      <property name="geometry">
@@ -257,7 +395,7 @@
      <property name="geometry">
       <rect>
        <x>570</x>
-       <y>300</y>
+       <y>310</y>
        <width>41</width>
        <height>32</height>
       </rect>
@@ -273,7 +411,7 @@
      <property name="geometry">
       <rect>
        <x>520</x>
-       <y>300</y>
+       <y>310</y>
        <width>41</width>
        <height>32</height>
       </rect>

src/frames/taskdialog.cpp

@@ -3,48 +3,29 @@
 
 #include <QDate>
 
-TaskDialog::TaskDialog(QVector<Status> status, QVector<Priority> priorities, QWidget *parent) :
+#include "../services/taskstateservice.h"
+
+TaskDialog::TaskDialog(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::TaskDialog)
 {
     ui->setupUi(this);
+    init();
     this->setWindowTitle("New task");
-    this->status = status;
-    this->priorities = priorities;
-
-    foreach (Status s, this->status)
-    {
-        ui->statusCombo->addItem(s.getName());
-    }
-
-    foreach (Priority p, this->priorities)
-    {
-        ui->priorityCombo->addItem(p.getName());
-    }
 
     QDate expectedFor = QDate::currentDate();
     expectedFor = expectedFor.addDays(10);
     ui->expectedForEdit->setDate(expectedFor);
+    ui->statusCombo->setCurrentText(TaskStateService::getInstance()->getDefaultStatus().getName());
 }
 
-TaskDialog::TaskDialog(Task *t, QVector<Status> status, QVector<Priority> priorities, QWidget *parent) :
+TaskDialog::TaskDialog(Task *t, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::TaskDialog)
 {
     ui->setupUi(this);
+    init();
     this->setWindowTitle("Edit task");
-    this->status = status;
-    this->priorities = priorities;
-
-    foreach (Status s, this->status)
-    {
-        ui->statusCombo->addItem(s.getName());
-    }
-
-    foreach (Priority p, this->priorities)
-    {
-        ui->priorityCombo->addItem(p.getName());
-    }
 
     // set fields
     ui->nameEdit->setText(t->getTitle());
@@ -53,34 +34,12 @@ TaskDialog::TaskDialog(Task *t, QVector<Status> status, QVector<Priority> priori
 
     if (t->getPriorityUUID().length() > 0)
     {
-        int16_t refindex = -1;
+        initSelectionCombobox(t->getPriorityUUID(), ui->priorityCombo);
-        for (uint16_t i = 0; i < this->priorities.count(); i++)
-        {
-            if (this->priorities[i].getUUID() == t->getPriorityUUID())
-            {
-                refindex = i;
-            }
-        }
-        if (refindex > -1)
-        {
-            ui->priorityCombo->setCurrentIndex(refindex);
-        }
     }
 
     if (t->getStatusUUID().length() > 0)
     {
-        int16_t refindex = -1;
+        initSelectionCombobox(t->getStatusUUID(), ui->statusCombo);
-        for (uint16_t i = 0; i < this->status.count(); i++)
-        {
-            if (this->status[i].getUUID() == t->getStatusUUID())
-            {
-                refindex = i;
-            }
-        }
-        if (refindex > -1)
-        {
-            ui->statusCombo->setCurrentIndex(refindex);
-        }
     }
 
 }
@@ -96,16 +55,42 @@ Task TaskDialog::getTask()
     QString description = ui->descriptionEdit->toMarkdown(QTextDocument::MarkdownFeature::MarkdownDialectCommonMark);
     QDate expectedFor = ui->expectedForEdit->date();
     QString priorityUUID = "";
-    if (ui->priorityCombo->currentIndex() > -1)
+    if (!ui->priorityCombo->currentData().isNull())
     {
-        Priority priority = priorities[ui->priorityCombo->currentIndex()];
+        priorityUUID = ui->priorityCombo->currentData().toString();
-        priorityUUID = priority.getUUID();
     }
     QString statusUUID = "";
-    if (ui->statusCombo->currentIndex() > -1)
+    if (!ui->statusCombo->currentData().isNull())
     {
-        Status s = status[ui->statusCombo->currentIndex()];
+        statusUUID = ui->statusCombo->currentData().toString();
-        statusUUID = s.getUUID();
     }
     return Task(title, description, expectedFor, priorityUUID, statusUUID);
 }
+
+void TaskDialog::init()
+{
+    QVector<Status> statuses = TaskStateService::getInstance()->getStatuses();
+    QVector<Priority> priorities = TaskStateService::getInstance()->getPriorities();
+
+    foreach (Status s, statuses)
+    {
+        ui->statusCombo->addItem(s.getName(), s.getUUID());
+    }
+
+    foreach (Priority p, priorities)
+    {
+        ui->priorityCombo->addItem(p.getName(), p.getUUID());
+    }
+}
+
+void TaskDialog::initSelectionCombobox(QString uuid, QComboBox *cbx)
+{
+    for (uint16_t i = 0; i < cbx->count(); i++)
+    {
+        if (cbx->itemData(i).toString() == uuid)
+        {
+            cbx->setCurrentIndex(i);
+            break;
+        }
+    }
+}

src/frames/taskdialog.h

@@ -3,6 +3,7 @@
 
 #include <QDialog>
 #include <QVector>
+#include <QComboBox>
 
 #include "../models/status.h"
 #include "../models/priority.h"
@@ -17,8 +18,8 @@ class TaskDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit TaskDialog(QVector<Status>, QVector<Priority>, QWidget *parent = nullptr);
+    explicit TaskDialog(QWidget *parent = nullptr);
-    TaskDialog(Task*, QVector<Status>, QVector<Priority>, QWidget *parent = nullptr);
+    TaskDialog(Task *t, QWidget *parent = nullptr);
     ~TaskDialog();
 
     Task getTask();
@@ -26,8 +27,8 @@ public:
 private:
     Ui::TaskDialog *ui;
 
-    QVector<Status> status;
+    void init();
-    QVector<Priority> priorities;
+    void initSelectionCombobox(QString uuid, QComboBox *cbx);
 };
 
 #endif // TASKDIALOG_H

src/models/board.cpp

@@ -2,20 +2,37 @@
 
 #define NAME_KEY "name"
 #define TASKS_KEY "tasks"
+#define UUID_KEY "uuid"
+#define DESCRIPTION_KEY "description"
+#define AUTOSTATUS_KEY "auto_status"
+#define STATUS_KEY "status"
+#define SHOW_STATUS_KEY "show_status"
 
 #include <QJsonArray>
 #include <QJsonValue>
+#include <QUuid>
 
-Board::Board(QString name)
+#include "../services/taskstateservice.h"
+
+Board::Board(QString name, QString description)
 {
+    QUuid uuid = QUuid::createUuid();
+    this->uuid = uuid.toString(QUuid::WithoutBraces);
     this->name = name;
+    this->description = description;
 }
 
 Board::Board(QJsonObject obj)
 {
-    this->name = obj[NAME_KEY].toString();
+    QUuid uuid = QUuid::createUuid();
+    this->uuid = obj[UUID_KEY].toString(uuid.toString(QUuid::WithoutBraces));
+    this->name = obj[NAME_KEY].toString("!Missing name!");
+    this->description = obj[DESCRIPTION_KEY].toString("");
+    this->autoStatus = obj[AUTOSTATUS_KEY].toBool(true);
+    this->statusUUID = obj[STATUS_KEY].toString();
+    this->showStatus = obj[SHOW_STATUS_KEY].toBool(!this->autoStatus);
     QJsonArray jsonTasks = obj[TASKS_KEY].toArray();
-    for (QJsonValue value : jsonTasks) {
+    foreach (QJsonValue value, jsonTasks) {
         Task *t = new Task(value.toObject());
         this->tasks.append(t);
     }
@@ -30,16 +47,79 @@ Board::~Board()
     }
 }
 
+const QString Board::getUuid()
+{
+    return uuid;
+}
+
 const QString Board::getName()
 {
     return name;
 }
 
+const QString Board::getDescription()
+{
+    return description;
+}
+
+const QString Board::getStatus()
+{
+    if (autoStatus)
+    {
+        TaskStateService *tss = TaskStateService::getInstance();
+        int16_t h = -1;
+        QString suuid = "";
+        for (Task *t : tasks)
+        {
+            int16_t w = tss->getStatusWeight(t->getStatusUUID());
+            if (w > -1 && h < w)
+            {
+                h = w;
+                suuid = t->getStatusUUID();
+            }
+        }
+        return suuid;
+    }
+    return statusUUID;
+}
+
+bool Board::isShowingStatus()
+{
+    return showStatus;
+}
+
+bool Board::isAutoStatus()
+{
+    return autoStatus;
+}
+
 void Board::setName(const QString name)
 {
     this->name = name;
 }
 
+void Board::setDescription(const QString description)
+{
+    this->description = description;
+}
+
+void Board::setDirtyStatus(Status s)
+{
+    this->autoStatus = false;
+    this->statusUUID = s.getUUID();
+}
+
+void Board::setShowingStatus(bool v)
+{
+    this->showStatus = v;
+}
+
+void Board::removeDirtyStatus()
+{
+    this->autoStatus = true;
+    this->statusUUID = "";
+}
+
 void Board::add(Task t)
 {
     tasks.append(new Task(t));
@@ -75,7 +155,12 @@ const QJsonObject Board::toJson()
     }
     QJsonObject obj;
     obj[NAME_KEY] = this->name;
+    obj[UUID_KEY] = this->uuid;
+    obj[STATUS_KEY] = this->statusUUID;
+    obj[AUTOSTATUS_KEY] = this->autoStatus;
     obj[TASKS_KEY] = array;
+    obj[DESCRIPTION_KEY] = description;
+    obj[SHOW_STATUS_KEY] = this->showStatus;
     return obj;
 }
 

src/models/board.h

@@ -6,18 +6,31 @@
 #include <QJsonObject>
 
 #include "task.h"
+#include "status.h"
 
 class Board
 {
 public:
-    Board(QString name);
+    Board(QString name, QString description);
     Board(QJsonObject);
     ~Board();
 
+    const QString getUuid();
     const QString getName();
+    const QString getDescription();
+    const QString getStatus();
+    bool isShowingStatus();
+    bool isAutoStatus();
+
     void setName(const QString name);
+    void setDescription(const QString description);
+    void setDirtyStatus(Status s);
+    void setShowingStatus(bool);
+    void removeDirtyStatus();
+
     void add(Task);
     void remove(uint16_t index);
+
     Task *taskAt(uint16_t);
     const QVector<Task*> getTasks();
 
@@ -25,7 +38,13 @@ public:
 
 private:
     QVector<Task*> tasks;
+    QString uuid;
     QString name;
+    QString description;
+
+    QString statusUUID;
+    bool autoStatus;
+    bool showStatus;
 
 };
 

src/models/filter.cpp

@@ -0,0 +1,196 @@
+#include "filter.h"
+#include "qjsonarray.h"
+
+#define NAME_KEY "name"
+#define DESCRIPTION_KEY "description"
+#define DATE_KEY "date"
+#define BOARDS_KEY "boards"
+#define STATUS_KEY "status"
+#define PRIORITY_KEY "priority"
+
+Filter::Filter(QString name, QString description, uint8_t expectedForComparator, QVector<QString> boards, QVector<QString> status, QVector<QString> priorities)
+{
+    this->name = name;
+    this->description = description;
+    this->expectedForComparator = expectedForComparator;
+    this->boards = boards;
+    this->status = status;
+    this->priorities = priorities;
+}
+
+Filter::Filter(QJsonObject obj)
+{
+    this->name = obj[NAME_KEY].toString("!Missing name!");
+    this->description = obj[DESCRIPTION_KEY].toString();
+    this->expectedForComparator = obj[DATE_KEY].toInt();
+    QJsonArray b = obj[BOARDS_KEY].toArray();
+    QJsonArray s = obj[STATUS_KEY].toArray();
+    QJsonArray p = obj[PRIORITY_KEY].toArray();
+    foreach (QJsonValue value, b)
+    {
+        if (value.isString())
+        {
+            boards.append(value.toString());
+        }
+    }
+    foreach (QJsonValue value, s)
+    {
+        if (value.isString())
+        {
+            status.append(value.toString());
+        }
+    }
+    foreach (QJsonValue value, p)
+    {
+        if (value.isString())
+        {
+            priorities.append(value.toString());
+        }
+    }
+}
+
+QVector<Task *> Filter::filter(QVector<Board *> allBoards)
+{
+    QDate now = QDate::currentDate();
+    QVector<Board*> selectedBoards;
+    if (this->boards.count() > 0)
+    {
+        for (Board *b : allBoards)
+        {
+            foreach (QString boardUuid, this->boards)
+            {
+                if (b->getUuid() == boardUuid)
+                {
+                    selectedBoards.append(b);
+                }
+            }
+        }
+    }
+    else
+    {
+        selectedBoards = allBoards;
+    }
+
+    bool fstatus, fpriority, fdate;
+    QVector<Task*> result;
+    for (Board *b : selectedBoards)
+    {
+        for (Task *t : b->getTasks())
+        {
+            fstatus = filterStatus(t);
+            fpriority = filterPriority(t);
+            fdate = filterDate(t, now);
+            if (fstatus && fpriority && fdate)
+            {
+                result.append(t);
+            }
+        }
+    }
+    return result;
+}
+
+bool Filter::filterStatus(Task *t)
+{
+    if (status.count() == 0)
+    {
+        return true;
+    }
+    bool result = false;
+    foreach (QString s, status)
+    {
+        if (t->getStatusUUID() == s)
+        {
+            result = true;
+        }
+    }
+    return result;
+}
+
+bool Filter::filterPriority(Task *t)
+{
+    if (priorities.count() == 0)
+    {
+        return true;
+    }
+    bool result = false;
+    foreach (QString p, priorities)
+    {
+        if (t->getPriorityUUID() == p)
+        {
+            result = true;
+        }
+    }
+    return result;
+}
+
+bool Filter::filterDate(Task *t, QDate now)
+{
+    switch (expectedForComparator) {
+    case 0:
+        return true;
+    case 1:
+        return t->getExpectedFor() < now;
+    case 2:
+        return t->getExpectedFor() == now;
+    case 3:
+        return t->getExpectedFor() > now;
+    }
+    return false;
+}
+
+const QString Filter::getName()
+{
+    return name;
+}
+
+const QString Filter::getDescription()
+{
+    return description;
+}
+
+uint8_t Filter::getExpectedForComparator()
+{
+    return expectedForComparator;
+}
+
+const QVector<QString> Filter::getBoards()
+{
+    return boards;
+}
+
+const QVector<QString> Filter::getStatus()
+{
+    return status;
+}
+
+const QVector<QString> Filter::getPriorities()
+{
+    return priorities;
+}
+
+const QJsonObject Filter::toJson()
+{
+    QJsonObject obj;
+    obj[NAME_KEY] = name;
+    obj[DESCRIPTION_KEY] = description;
+    obj[DATE_KEY] = expectedForComparator;
+    QJsonArray b;
+    foreach (QString uuid, boards)
+    {
+        b.append(uuid);
+    }
+    QJsonArray s;
+    foreach (QString uuid, status)
+    {
+        s.append(uuid);
+    }
+    QJsonArray p;
+    foreach (QString uuid, priorities)
+    {
+        p.append(uuid);
+    }
+    obj[BOARDS_KEY] = b;
+    obj[STATUS_KEY] = s;
+    obj[PRIORITY_KEY] = p;
+    return obj;
+}

src/models/filter.h

@@ -0,0 +1,43 @@
+#ifndef FILTER_H
+#define FILTER_H
+
+#include <QVector>
+#include <QString>
+#include <QJsonObject>
+
+#include "task.h"
+#include "board.h"
+
+class Filter
+{
+private:
+    QString name;
+    QString description;
+    // 0 none, 1 lower, 2 equal, 3 upper
+    uint8_t expectedForComparator;
+    // if empty => all
+    QVector<QString> boards;
+    QVector<QString> status;
+    QVector<QString> priorities;
+
+    bool filterStatus(Task *t);
+    bool filterPriority(Task *t);
+    bool filterDate(Task *t, QDate now);
+
+public:
+    Filter(QString name, QString description, uint8_t expectedForComparator,QVector<QString> boards,QVector<QString> status,QVector<QString> priorities);
+    Filter(QJsonObject obj);
+
+    QVector<Task*> filter(QVector<Board*>);
+
+    const QString getName();
+    const QString getDescription();
+    uint8_t getExpectedForComparator();
+    const QVector<QString> getBoards();
+    const QVector<QString> getStatus();
+    const QVector<QString> getPriorities();
+
+    const QJsonObject toJson();
+};
+
+#endif // FILTER_H

src/models/priority.cpp

@@ -4,6 +4,8 @@
 #define NAME_KEY "name"
 #define COLOR_KEY "color"
 
+#include <QUuid>
+
 Priority::Priority(QString uuid, QString name, QColor color)
 {
     this->uuid = uuid;
@@ -13,9 +15,10 @@ Priority::Priority(QString uuid, QString name, QColor color)
 
 Priority::Priority(QJsonObject obj)
 {
-    this->uuid = obj[UUID_KEY].toString();
+    QUuid uuid = QUuid::createUuid();
-    this->name = obj[NAME_KEY].toString();
+    this->uuid = obj[UUID_KEY].toString(uuid.toString(QUuid::WithoutBraces));
-    this->color = QColor(obj[COLOR_KEY].toString());
+    this->name = obj[NAME_KEY].toString("!Missing name!");
+    this->color = QColor(obj[COLOR_KEY].toString("#ffffff"));
 }
 
 const QString Priority::getName()

src/models/status.cpp

@@ -4,6 +4,8 @@
 #define NAME_KEY "name"
 #define COLOR_KEY "color"
 
+#include <QUuid>
+
 Status::Status(QString uuid, QString name, QColor color)
 {
     this->uuid = uuid;
@@ -13,9 +15,10 @@ Status::Status(QString uuid, QString name, QColor color)
 
 Status::Status(QJsonObject obj)
 {
-    this->uuid = obj[UUID_KEY].toString();
+    QUuid uuid = QUuid::createUuid();
-    this->name = obj[NAME_KEY].toString();
+    this->uuid = obj[UUID_KEY].toString(uuid.toString(QUuid::WithoutBraces));
-    this->color = QColor(obj[COLOR_KEY].toString());
+    this->name = obj[NAME_KEY].toString("!Missing name!");
+    this->color = QColor(obj[COLOR_KEY].toString("#ffffff"));
 }
 
 const QString Status::getName()

src/models/task.cpp

@@ -5,9 +5,14 @@
 #define EXPECTEDFOR_KEY "expected_for"
 #define PRIORITY_KEY "priority"
 #define STATUS_KEY "status"
+#define UUID_KEY "uuid"
+
+#include <QUuid>
 
 Task::Task(QString title, QString description, QDate expectedFor, QString priorityUUID, QString statusUUID)
 {
+    QUuid uuid = QUuid::createUuid();
+    this->uuid = uuid.toString(QUuid::WithoutBraces);
     this->title = title;
     this->description = description;
     this->expectedFor = expectedFor;
@@ -17,6 +22,8 @@ Task::Task(QString title, QString description, QDate expectedFor, QString priori
 
 Task::Task(QJsonObject obj)
 {
+    QUuid uuid = QUuid::createUuid();
+    this->uuid = obj[UUID_KEY].toString(uuid.toString(QUuid::WithoutBraces));
     this->title = obj[TITLE_KEY].toString();
     this->description = obj[DESCRIPTION_KEY].toString();
     this->expectedFor = QDate::fromString(obj[EXPECTEDFOR_KEY].toString(), Qt::DateFormat::ISODate);
@@ -24,6 +31,11 @@ Task::Task(QJsonObject obj)
     this->statusUUID = obj[STATUS_KEY].toString();
 }
 
+const QString Task::getUuid()
+{
+    return this->uuid;
+}
+
 const QString Task::getTitle()
 {
     return this->title;

src/models/task.h

@@ -11,6 +11,7 @@ public:
     Task(QString title, QString description, QDate expectedFor, QString priorityUUID, QString statusUUID);
     Task(QJsonObject);
 
+    const QString getUuid();
     const QString getTitle();
     const QString getDescription();
     const QDate getExpectedFor();
@@ -21,6 +22,7 @@ public:
     void update(Task);
 
 private:
+    QString uuid;
     QString title;
     QString description;
     QDate expectedFor;

src/services/taskstateservice.cpp

@@ -0,0 +1,92 @@
+#include "taskstateservice.h"
+
+TaskStateService *TaskStateService::instance = nullptr;
+
+TaskStateService *TaskStateService::getInstance()
+{
+    if (instance == nullptr)
+    {
+        instance = new TaskStateService();
+    }
+    return instance;
+}
+
+void TaskStateService::updateStatuses(QVector<Status> statuses)
+{
+    this->statuses = statuses;
+}
+
+void TaskStateService::updatePriorities(QVector<Priority> priorities)
+{
+    this->priorities = priorities;
+}
+
+void TaskStateService::setDefaultStatus(Status s)
+{
+    this->defaultStatus = s;
+}
+
+QVector<Status> TaskStateService::getStatuses()
+{
+    return statuses;
+}
+
+QVector<Priority> TaskStateService::getPriorities()
+{
+    return priorities;
+}
+
+Status TaskStateService::getDefaultStatus()
+{
+    return this->defaultStatus;
+}
+
+std::optional<Status> TaskStateService::getStatusByUUID(QString uuid)
+{
+    foreach (Status s, statuses) {
+        if (s.getUUID() == uuid)
+        {
+            return std::optional{s};
+        }
+    }
+    return std::nullopt;
+}
+
+std::optional<Priority> TaskStateService::getPriorityByUUID(QString uuid)
+{
+    foreach (Priority p, priorities) {
+        if (p.getUUID() == uuid)
+        {
+            return std::optional{p};
+        }
+    }
+    return std::nullopt;
+}
+
+int16_t TaskStateService::getStatusWeight(QString uuid)
+{
+    int16_t weight = -1;
+    for (uint16_t i = 0; i < statuses.count(); i++)
+    {
+        if (statuses[i].getUUID() == uuid)
+        {
+            weight = i;
+            break;
+        }
+    }
+    return weight;
+}
+
+TaskStateService::TaskStateService()
+{
+    priorities.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "None", QColor(217, 217, 217)));
+    priorities.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "Low", QColor(48, 157, 176)));
+    priorities.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "Medium", QColor(176, 142, 48)));
+    priorities.append(Priority(QUuid::createUuid().toString(QUuid::WithoutBraces), "High", QColor(176, 67, 48)));
+
+    Status defaultStatus = Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "To Do", QColor(143, 143, 143));
+    statuses.append(Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "Completed", QColor(48, 176, 73)));
+    statuses.append(defaultStatus);
+    statuses.append(Status(QUuid::createUuid().toString(QUuid::WithoutBraces), "Working on", QColor(95, 48, 176)));
+    this->defaultStatus = defaultStatus;
+}

src/services/taskstateservice.h

@@ -0,0 +1,37 @@
+#ifndef TASKSTATESERVICE_H
+#define TASKSTATESERVICE_H
+
+#include <QVector>
+
+#include "../models/priority.h"
+#include "../models/status.h"
+
+class TaskStateService
+{
+public:
+    static TaskStateService *getInstance();
+
+    void updateStatuses(QVector<Status>);
+    void updatePriorities(QVector<Priority>);
+    void setDefaultStatus(Status s);
+
+    QVector<Status> getStatuses();
+    QVector<Priority> getPriorities();
+    Status getDefaultStatus();
+
+    std::optional<Status> getStatusByUUID(QString);
+    std::optional<Priority> getPriorityByUUID(QString);
+    int16_t getStatusWeight(QString uuid);
+
+
+private:
+    TaskStateService();
+    static TaskStateService *instance;
+
+    Status defaultStatus = Status("", "", QColor::fromRgb(0,0,0));
+
+    QVector<Priority> priorities;
+    QVector<Status> statuses;
+};
+
+#endif // TASKSTATESERVICE_H

src/tools.cpp

@@ -8,6 +8,8 @@
 #include <QStandardPaths>
 #include <QDir>
 
+#include "services/taskstateservice.h"
+
 Tools::Tools()
 {
 
@@ -95,3 +97,14 @@ bool Tools::readSaveFile(QJsonDocument &doc) {
     doc = QJsonDocument::fromJson(json.toUtf8());
     return true;
 }
+
+const QString Tools::getStatusLabelStylesheet(Status status)
+{
+    QColor bg = status.getColor();
+    QColor fg = Tools::getForegroundColor(bg);
+    return QString("border-color: %1; \
+                   border: solid; \
+                   background-color: %1; \
+                   border-radius: 4px; \
+                   color: %2;").arg(bg.name(QColor::HexRgb), fg.name(QColor::HexRgb));
+}

src/tools.h

@@ -4,6 +4,8 @@
 #include <QColor>
 #include <QJsonDocument>
 
+#include "models/status.h"
+
 class Tools
 {
 public:
@@ -14,6 +16,7 @@ public:
     static bool isSaveFileExist();
     static bool writeSaveToFile(QJsonDocument doc);
     static bool readSaveFile(QJsonDocument &doc);
+    static const QString getStatusLabelStylesheet(Status);
 
 private:
     static const QString getSaveFilePath();