yacreader/custom_widgets/yacreader_sidebar.cpp

#include "yacreader_sidebar.h"

#include <QPainter>
#include <QLayout>

#include "yacreader_folders_view.h"
#include "yacreader_reading_lists_view.h"
#include "yacreader_library_list_widget.h"
#include "yacreader_search_line_edit.h"
#include "yacreader_titled_toolbar.h"

#include "yacreader_global.h"
#include "yacreader_global_gui.h"

YACReaderSideBar::YACReaderSideBar(QWidget *parent)
    : QWidget(parent)
{
    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);

    settings = new QSettings(YACReader::getSettingsPath() + "/YACReaderLibrary.ini", QSettings::IniFormat); // TODO unificar la creación del fichero de config con el servidor
    settings->beginGroup("libraryConfig");

    // widgets
    foldersView = new YACReaderFoldersView;
    readingListsView = new YACReaderReadingListsView;
    selectedLibrary = new YACReaderLibraryListWidget;

#ifdef Y_MAC_UI
    librariesTitle = new YACReaderTitledToolBar(tr("Libraries"));
    foldersTitle = new YACReaderTitledToolBar(tr("Folders"));
    readingListsTitle = new YACReaderTitledToolBar(tr("Reading Lists"));
#else
    librariesTitle = new YACReaderTitledToolBar(tr("LIBRARIES"));
    foldersTitle = new YACReaderTitledToolBar(tr("FOLDERS"));
    readingListsTitle = new YACReaderTitledToolBar(tr("READING LISTS"));
#endif

    splitter = new QSplitter(this);
    splitter->setOrientation(Qt::Vertical);

#ifndef Y_MAC_UI
    splitter->setStyleSheet("QSplitter::handle { "
                            " image: none; background-color = black; "
                            " }"
                            "QSplitter::handle:vertical { height: 39px;}");
#else
    splitter->setStyleSheet("QSplitter::handle:vertical { height: 26px; background-color: transparent;}");
#endif

    selectedLibrary->setContextMenuPolicy(Qt::ActionsContextMenu);
    selectedLibrary->setAttribute(Qt::WA_MacShowFocusRect, false);
    selectedLibrary->setFocusPolicy(Qt::NoFocus);

    // layout
    QVBoxLayout *l = new QVBoxLayout;

    l->setContentsMargins(0, 0, 0, 0);

    // LIBRARIES-------------------------------------------------------
#ifndef Y_MAC_UI
    l->addSpacing(5);
#endif

    l->addWidget(librariesTitle);

#ifndef Y_MAC_UI
    l->addSpacing(4);
    l->addWidget(new YACReaderSideBarSeparator(this));
    l->addSpacing(3);
#endif

    l->addWidget(selectedLibrary);
#ifndef Y_MAC_UI
    l->addSpacing(11);
#else
    l->addSpacing(6);
#endif

    // END LIBRARIES---------------------------------------------------

    // FOLDERS---------------------------------------------------------
    QWidget *foldersContainer = new QWidget(this);
    QVBoxLayout *foldersLayout = new QVBoxLayout;
    foldersLayout->setContentsMargins(0, 0, 0, 0);
    foldersLayout->setSpacing(0);

#ifndef Y_MAC_UI
    // foldersLayout->addSpacing(6);

    // foldersLayout->addSpacing(5);
    foldersLayout->addWidget(new YACReaderSideBarSeparator(this));
    foldersLayout->addSpacing(4);
#else
    // foldersLayout->addSpacing(6);
#endif

    foldersLayout->addWidget(foldersTitle);

#ifndef Y_MAC_UI
    foldersLayout->addSpacing(4);
    foldersLayout->addWidget(new YACReaderSideBarSeparator(this));
    foldersLayout->addSpacing(4);
#endif

    foldersLayout->addWidget(foldersView);
    foldersLayout->addSpacing(6);

    foldersContainer->setLayout(foldersLayout);
    splitter->addWidget(foldersContainer);
    // END FOLDERS------------------------------------------------------

    // READING LISTS----------------------------------------------------
    splitter->addWidget(readingListsView);

    QVBoxLayout *readingListsHeaderLayout = new QVBoxLayout;
    readingListsHeaderLayout->setContentsMargins(0, 0, 0, 0);
    readingListsHeaderLayout->setSpacing(0);

#ifndef Y_MAC_UI
    // readingListsHeaderLayout->addSpacing(6);

    // readingListsHeaderLayout->addSpacing(5);
    readingListsHeaderLayout->addWidget(new YACReaderSideBarSeparator(this));
    readingListsHeaderLayout->addSpacing(4);
#else
    // readingListsHeaderLayout->addSpacing(6);
#endif

    readingListsHeaderLayout->addWidget(readingListsTitle);

#ifndef Y_MAC_UI
    readingListsHeaderLayout->addSpacing(4);
    readingListsHeaderLayout->addWidget(new YACReaderSideBarSeparator(this));
    readingListsHeaderLayout->addSpacing(4);
#endif

    // readingListsLayout->addWidget(readingListsView);
    readingListsHeaderLayout->addStretch();
    QSplitterHandle *handle = splitter->handle(1);
    // handle->setCursor(QCursor(Qt::ArrowCursor));
    handle->setLayout(readingListsHeaderLayout);
    // END READING LISTS------------------------------------------------

    l->addWidget(splitter);
    l->setSpacing(0);

    setLayout(l);

    if (settings->contains(SIDEBAR_SPLITTER_STATUS))
        splitter->restoreState(settings->value(SIDEBAR_SPLITTER_STATUS).toByteArray());
}

void YACReaderSideBar::paintEvent(QPaintEvent *event)
{
    Q_UNUSED(event)

#ifdef Y_MAC_UI
    QPainter painter(this);

    painter.fillRect(0, 0, width(), height(), QColor("#F1F1F1"));
#else
    QPainter painter(this);

    painter.fillRect(0, 0, width(), height(), QColor("#454545"));
    // QWidget::paintEvent(event);
#endif

    // QPixmap shadow(":/images/side_bar/shadow.png");
    // painter.drawPixmap(width()-shadow.width(),0,shadow.width(),height(),shadow);

    //   painter.setRenderHint(QPainter::Antialiasing);
    // painter.drawLine(rect().topLeft(), rect().bottomRight());

    // QWidget::paintEvent(event);
}

void YACReaderSideBar::closeEvent(QCloseEvent *event)
{
    QWidget::closeEvent(event);

    settings->setValue(SIDEBAR_SPLITTER_STATUS, splitter->saveState());
}

QSize YACReaderSideBar::sizeHint() const
{
    return QSize(275, 200);
}

YACReaderSideBarSeparator::YACReaderSideBarSeparator(QWidget *parent)
    : QWidget(parent)
{
    setFixedHeight(1);
}

void YACReaderSideBarSeparator::paintEvent(QPaintEvent *event)
{
    Q_UNUSED(event)

    QPainter painter(this);

    painter.fillRect(5, 0, width() - 10, height(), QColor("#575757"));
}