view widgets/PluginReviewDialog.cpp @ 1534:bfd8b22fd67c

Fix #1904 Scrolling colour 3d plot does not always work when in View normalisation mode. We shouldn't imagine we've just invalidated the cache if the truth is that we've only just created the renderer

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#include "PluginReviewDialog.h"

#include <QGridLayout>
#include <QTableWidget>
#include <QDialogButtonBox>
#include <QFileInfo>
#include <QHeaderView>
#include <QScreen>
#include <QApplication>

#include "plugin/FeatureExtractionPluginFactory.h"
#include "plugin/RealTimePluginFactory.h"

PluginReviewDialog::PluginReviewDialog(QWidget *parent) :
    QDialog(parent)
{
    setWindowTitle(tr("Plugins Loaded"));

    QGridLayout *layout = new QGridLayout;
    setLayout(layout);

    m_table = new QTableWidget;
    layout->addWidget(m_table, 0, 1);
    
    QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Close);
    layout->addWidget(bb, 1, 1);
    connect(bb, SIGNAL(rejected()), this, SLOT(close()));
}

PluginReviewDialog::~PluginReviewDialog()
{
}

void
PluginReviewDialog::populate()
{
    FeatureExtractionPluginFactory *feFactory =
        FeatureExtractionPluginFactory::instance();
    QString err;
    std::vector<QString> feIds = feFactory->getPluginIdentifiers(err);

    RealTimePluginFactory *dssiFactory =
        RealTimePluginFactory::instance("dssi");
    std::vector<QString> dssiIds = dssiFactory->getPluginIdentifiers();

    RealTimePluginFactory *ladspaFactory =
        RealTimePluginFactory::instance("ladspa");
    std::vector<QString> ladspaIds = ladspaFactory->getPluginIdentifiers();

    m_table->setRowCount(int(feIds.size() + dssiIds.size() + ladspaIds.size()));
    m_table->setColumnCount(5);

    QStringList headers;
    int typeCol = 0, libCol = 1, idCol = 2, dirCol = 3, nameCol = 4;
    headers << tr("Type") << tr("Library")
            << tr("Identifier") << tr("Found in") << tr("Name");
    m_table->setHorizontalHeaderLabels(headers);

    int row = 0;

    for (QString id: feIds) {
        auto staticData = feFactory->getPluginStaticData(id);
        m_table->setItem(row, typeCol, new QTableWidgetItem
                         (tr("Vamp")));
        m_table->setItem(row, idCol, new QTableWidgetItem
                         (QString::fromStdString(staticData.basic.identifier)));
        m_table->setItem(row, nameCol, new QTableWidgetItem
                         (QString::fromStdString(staticData.basic.name)));
        QString path = feFactory->getPluginLibraryPath(id);
        m_table->setItem(row, libCol, new QTableWidgetItem
                         (QFileInfo(path).fileName()));
        m_table->setItem(row, dirCol, new QTableWidgetItem
                         (QFileInfo(path).path()));
        row++;
    }

    for (QString id: dssiIds) {
        auto descriptor = dssiFactory->getPluginDescriptor(id);
        if (!descriptor) continue;
        m_table->setItem(row, typeCol, new QTableWidgetItem
                         (tr("DSSI")));
        m_table->setItem(row, idCol, new QTableWidgetItem
                         (QString::fromStdString(descriptor->label)));
        m_table->setItem(row, nameCol, new QTableWidgetItem
                         (QString::fromStdString(descriptor->name)));
        QString path = dssiFactory->getPluginLibraryPath(id);
        m_table->setItem(row, libCol, new QTableWidgetItem
                         (QFileInfo(path).fileName()));
        m_table->setItem(row, dirCol, new QTableWidgetItem
                         (QFileInfo(path).path()));
        row++;
    }

    for (QString id: ladspaIds) {
        auto descriptor = ladspaFactory->getPluginDescriptor(id);
        if (!descriptor) continue;
        m_table->setItem(row, typeCol, new QTableWidgetItem
                         (tr("LADSPA")));
        m_table->setItem(row, idCol, new QTableWidgetItem
                         (QString::fromStdString(descriptor->label)));
        m_table->setItem(row, nameCol, new QTableWidgetItem
                         (QString::fromStdString(descriptor->name)));
        QString path = ladspaFactory->getPluginLibraryPath(id);
        m_table->setItem(row, libCol, new QTableWidgetItem
                         (QFileInfo(path).fileName()));
        m_table->setItem(row, dirCol, new QTableWidgetItem
                         (QFileInfo(path).path()));
        row++;
    }

    m_table->setSortingEnabled(true);
    m_table->setSelectionMode(QAbstractItemView::NoSelection);
    m_table->resizeColumnsToContents();

    int twidth = m_table->horizontalHeader()->length();
    int theight = m_table->verticalHeader()->length();
    
    QScreen *screen = QGuiApplication::primaryScreen();
    QRect available = screen->availableGeometry();

    int width = std::min(twidth + 30, (available.width() * 3) / 4);
    int height = std::min(theight + 30, (available.height() * 3) / 4);

    resize(width, height);
}