UI_Client/SourceFiles/Ui/ContactsMenu/StartInterface/StartInterface.cpp - master - Shymer123/Messenger

UI_Client/SourceFiles/Ui/ContactsMenu/StartInterface/StartInterface.cpp
255 строк9 KB
Shymer123
The code has been refactored, now there are no incomprehensible UserRole, etc.
19 май 2025, 13:22
19 май 2025, 13:22f8b3525
#include "StartInterface.h"
#include "DataModels/contact_data.h"
#include "Processes/ContactsMenu/ContactsMenuProcess.h"
#include "RequestResponseHandler/dependencyManager.h"
#include "DataModels/user_data.h"
#include "Ui/Widgets/Delegates/ContactsList/ContactsListDelegate.h"
#include "Ui/Widgets/ScrollBars/ScrollBar.h"
#include "Ui/Widgets/ScrollBars/ScrollBarOverlay.h"
#include "SharedEnums/ContactRoles.h"
#include <QLabel>
#include <QPushButton>
#include <QListView>
#include <QLineEdit>
#include <QHBoxLayout>
#include <QJsonObject>
#include <QJsonArray>
#include <QPropertyAnimation>
#include <QStandardItemModel>
#include <QPainter>

namespace Ui {
namespace ContactsMenu {

StartInterfaceContactsMenu::StartInterfaceContactsMenu(QWidget* parent)
    : QWidget(parent)
{
    setFixedSize(360, 590);
    setObjectName("wdg_startInterface_menu");
    m_communicationHandler = DependencyManager::instance().communicationHandler();
    m_userID = UserData::instance().getID();
    m_userName = UserData::instance().getUserName();

    setupFull();
}

StartInterfaceContactsMenu::~StartInterfaceContactsMenu()
{
    contactsMenuProcess->deleteLater();
}

void StartInterfaceContactsMenu::setContactsMenuProcess(Processes::ContactsMenuProcess* contactsMenuProcess)
{
    this->contactsMenuProcess = contactsMenuProcess;
    this->contactsMenuProcess->renderingContactList(m_userID, [this]()
    {
        connectSignals();
        m_scrollBar->raise();
        m_scrollBarOverlay->raise();

    });
}

void StartInterfaceContactsMenu::paintEvent(QPaintEvent* event)
{
    Q_UNUSED(event);

    QStyleOption opt;
    opt.initFrom(this);
    QPainter p(this);
    style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
}

void StartInterfaceContactsMenu::resizeEvent(QResizeEvent* event)
{
    if(m_scrollBar && m_scrollBarOverlay)
    {
        m_scrollBar->setGeometry(width() - m_scrollBar->width() - 7, 80,
                                 m_scrollBar->width(), height() - 140);
        m_scrollBarOverlay->setGeometry(width() - m_scrollBar->width() - 7, 80,
                                        m_scrollBar->width(), height() - 140);
    }
    QWidget::resizeEvent(event);
}

void StartInterfaceContactsMenu::setupFull()
{
    setupHeader();
    setupSearchLayout();
    setupScrollBar();
    setupContactsList();
    setupButtonsLayout();

    setupAnimation();

    QVBoxLayout* vMainLayout = new QVBoxLayout;
    vMainLayout->addWidget(m_headerLabel);
    vMainLayout->addLayout(m_searchLayout);
    vMainLayout->addWidget(m_contactsList);
    vMainLayout->addLayout(m_buttonsLayout);

    vMainLayout->setContentsMargins(0, 0, 0, 0);
    vMainLayout->setSpacing(0);

    setLayout(vMainLayout);

    addContactWidget = new AddContact(parentWidget());
    addContactWidget->hide();
}

void StartInterfaceContactsMenu::setupHeader()
{
    m_headerLabel = new QLabel(tr("Contacts"), this);
    m_headerLabel->setObjectName("lbl_startInterface_header");
}

void StartInterfaceContactsMenu::setupSearchLayout()
{
    m_searchIconLabel = new QLabel(this);
    m_searchIconLabel->setPixmap(QPixmap(":/icons/ContactsMenu/search.png"));
    m_searchIconLabel->setFixedSize(32, 32);

    m_searchField = new QLineEdit(this);
    m_searchField->setPlaceholderText(tr("Search"));
    m_searchField->setObjectName("txt_startInterface_search");

    m_searchLayout = new QHBoxLayout;
    m_searchLayout->addWidget(m_searchIconLabel);
    m_searchLayout->addWidget(m_searchField);
}

void StartInterfaceContactsMenu::setupContactsList()
{
    m_contactsList = new QListView(this);
    m_contactsList->setItemDelegate(new Widgets::ContactsListDelegate());
    m_contactsList->setMouseTracking(true);
    m_contactsList->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    m_contactsList->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
    m_contactsList->setResizeMode(QListView::Adjust);
    m_contactsList->setObjectName("lst_startInterface_contacts");

    int itemHeight = 60;
    m_contactsList->verticalScrollBar()->setSingleStep(itemHeight / 2);

    m_scrollBar->setRange(m_contactsList->verticalScrollBar()->minimum(), m_contactsList->verticalScrollBar()->maximum());
    m_scrollBarOverlay->setRange(m_contactsList->verticalScrollBar()->minimum(), m_contactsList->verticalScrollBar()->maximum());
    m_scrollBar->setPageStep(m_contactsList->height() + 60);
}

void StartInterfaceContactsMenu::setupScrollBar()
{
    m_scrollBarOverlay = new Widgets::ScrollBarOverlay(this);
    m_scrollBar = new Widgets::ScrollBar(this);
    m_scrollBarOverlay->resize(m_scrollBarOverlay->sizeHint());
    m_scrollBar->resize(m_scrollBar->sizeHint());

    m_scrollBar->show();
    m_scrollBarOverlay->show();
}

void StartInterfaceContactsMenu::setupButtonsLayout()
{
    m_addContactButton = new QPushButton(tr("Add contact"), this);
    m_addContactButton->setObjectName("btn_startInterface_add_contact");

    m_closeButton = new QPushButton(tr("Close"), this);
    m_closeButton->setObjectName("btn_startInterface_close");

    m_buttonsLayout = new QHBoxLayout;
    m_buttonsLayout->addWidget(m_addContactButton);
    m_buttonsLayout->addStretch();
    m_buttonsLayout->addWidget(m_closeButton);
    m_buttonsLayout->setContentsMargins(5, 5, 5, 5);
}

void StartInterfaceContactsMenu::setupAnimation()
{
    m_animation = new QPropertyAnimation(this, "geometry");
    m_animation->setDuration(200);
    m_animation->setStartValue(QRect(parentWidget()->width(), parentWidget()->height() / 2 - 270,
                                                 this->width(), this->height()));
    m_animation->setEndValue(QRect(parentWidget()->width() / 2 - 150, parentWidget()->height() / 2 - 270, this->width(),
                                               this->height()));
    connect(m_animation, &QPropertyAnimation::finished, this, &StartInterfaceContactsMenu::onAnimationFinished);

}

void StartInterfaceContactsMenu::animateContactsMenu(bool show)
{
    m_animation->setDirection(show ? QPropertyAnimation::Forward : QPropertyAnimation::Backward);
    if (!m_isAnimationRunning)
    {
        m_isAnimationRunning = true;
        this->show();
        m_animation->start();
    }
}

void StartInterfaceContactsMenu::onAnimationFinished() {
    m_isAnimationRunning = false;
    if (m_animation->direction() == QPropertyAnimation::Backward)
    {
        this->hide();
        this->deleteLater();
    }
    emit animatedFinishedSignal();
}

void StartInterfaceContactsMenu::updateGeometry()
{
    this->setGeometry(parentWidget()->width() / 2 - 150, parentWidget()->height() / 2 - 270,
                      this->width(), this->height());
    m_animation->setStartValue(QRect(parentWidget()->width(), parentWidget()->height() / 2 - 270,
                                     this->width(), this->height()));
    m_animation->setEndValue(QRect(parentWidget()->width() / 2 - 150, parentWidget()->height() / 2 - 270,
                                   this->width(), parentWidget()->height()));
}

void StartInterfaceContactsMenu::connectSignals()
{
    connect(m_closeButton, &QPushButton::clicked, this, &StartInterfaceContactsMenu::onClickedClose);
    connect(m_addContactButton, &QPushButton::clicked, this, &StartInterfaceContactsMenu::onClickedAddContact);
    connect(m_contactsList->verticalScrollBar(), &QScrollBar::rangeChanged, m_scrollBar, &QScrollBar::setRange);
    connect(m_contactsList->verticalScrollBar(), &QScrollBar::valueChanged, m_scrollBar, &QScrollBar::setValue);
    connect(m_scrollBar, &QScrollBar::valueChanged, m_contactsList->verticalScrollBar(), &QScrollBar::setValue);
    connect(m_contactsList, &QAbstractItemView::clicked, this, [this](const QModelIndex& index)
    {
        QString contactName = m_contactsList->model()->data(index, static_cast<int>(ContactRoles::Name)).toString();
        emit clickedElementContactList(contactName);
    });
}

void StartInterfaceContactsMenu::onClickedClose()
{
    emit clickedCloseSignal();
}

void StartInterfaceContactsMenu::onClickedAddContact()
{
    hide();
    addContactWidget->setGeometry(this->geometry());
    addContactWidget->show();
    connect(addContactWidget, &AddContact::clickedCancelSignal,
            this, &StartInterfaceContactsMenu::onClickedCloseInAddContact, Qt::ConnectionType::UniqueConnection);
}

void StartInterfaceContactsMenu::onClickedCloseInAddContact()
{
    addContactWidget->hide();
    this->setGeometry(addContactWidget->geometry());
    this->show();
    contactsMenuProcess->renderingContactList(m_userID, [](){});
}

AddContact* StartInterfaceContactsMenu::getAddContactWidget()
{
    return addContactWidget;
}

QListView* StartInterfaceContactsMenu::getContactListWidget() const
{
    return m_contactsList;
}

} // namespace ContactsMenu
} // namespace Ui