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Viewing changes to kid3/frametable.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Patrick Matthäi
  • Date: 2009-05-20 16:12:30 UTC
  • mfrom: (1.2.3 upstream)
  • mto: This revision was merged to the branch mainline in revision 23.
  • Revision ID: james.westby@ubuntu.com-20090520161230-qetp532r8ydujkz2
Tags: upstream-1.2
Import upstream version 1.2

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kid3/frametable.cpp
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#include <QHeaderView>
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#include <QKeyEvent>
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#include <QItemDelegate>
 
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#include <QApplication>
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#endif
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/** Column indices. */
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#else
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/** QCheckTableItem with control of background color. */
 
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class NameTableItem : public QCheckTableItem {
 
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public:
 
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        /**
 
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         * Constructor.
 
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         * @param table table
 
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         * @param text  text
 
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         */
 
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        NameTableItem(QTable* table, const QString& text) :
 
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                QCheckTableItem(table, text), m_colored(false) {}
 
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        /**
 
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         * Destructor.
 
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         */
 
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        virtual ~NameTableItem();
 
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        /**
 
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         * Set background colored.
 
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         * @param en true to enable
 
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         */
 
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        void setBackgroundColored(bool en) { m_colored = en; }
 
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        /**
 
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         * Paint item.
 
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         *
 
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         * @param p        painter
 
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         * @param cg       color group
 
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         * @param cr       rectangle
 
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         * @param selected true if highlighted
 
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         */
 
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        virtual void paint(QPainter* p, const QColorGroup& cg, const QRect& cr,
 
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                                                                                 bool selected);
 
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private:
 
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        bool m_colored;
 
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};
 
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/**
 
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 * Destructor.
 
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 */
 
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NameTableItem::~NameTableItem() {}
 
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/**
 
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 * Paint item.
 
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 *
 
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 * @param p        painter
 
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 * @param cg       color group
 
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 * @param cr       rectangle
 
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 * @param selected true if highlighted
 
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 */
 
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void NameTableItem::paint(QPainter* p, const QColorGroup& cg, const QRect& cr,
 
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                                                                                                        bool selected)
 
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{
 
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        QColorGroup g(cg);
 
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        if (m_colored) {
 
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                g.setColor(QColorGroup::Base, cg.mid());
 
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        }
 
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        QCheckTableItem::paint(p, g, cr, selected);
 
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}
 
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/** QTableItem subclass to align everything (also numbers) left. */
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class ValueTableItem : public QTableItem {
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public:
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#if QT_VERSION >= 0x040000
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FrameTable::FrameTable(QWidget* parent, bool id3v1) :
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        QTableWidget(parent), m_cursorRow(-1), m_cursorColumn(-1),
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        m_markedRows(0), m_setCheckBoxes(true), m_id3v1(id3v1)
 
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        m_markedRows(0), m_changedFrames(0), m_setCheckBoxes(true), m_id3v1(id3v1)
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{
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        setColumnCount(CI_NumColumns);
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        setSelectionMode(SingleSelection);
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        if (id3v1) {
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                setMinimumHeight((Frame::FT_LastV1Frame + 1) * (rowHeight(0) + 1));
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        }
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        QTableWidgetItem* twi = new QTableWidgetItem(i18n("Track Number"));
 
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        QTableWidgetItem* twi = new QTableWidgetItem(i18n("Track Number") + "WW");
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        twi->setCheckState(Qt::Unchecked);
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        setItem(0, CI_Enable, twi);
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        resizeColumnToContents(CI_Enable);
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#else
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FrameTable::FrameTable(QWidget* parent, bool id3v1) :
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        QTable(parent), m_cursorRow(-1), m_cursorColumn(-1),
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        m_markedRows(0), m_id3v1(id3v1), m_resizeTable(false), m_updateGenres(false)
 
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        m_markedRows(0), m_changedFrames(0), m_id3v1(id3v1), m_resizeTable(false),
 
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        m_updateGenres(false)
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{
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        setNumCols(CI_NumColumns);
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        setSelectionMode(NoSelection);
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        if (id3v1) {
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                setMinimumHeight((Frame::FT_LastV1Frame + 1) * (rowHeight(0) + 1));
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        }
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        setItem(0, CI_Enable, new QCheckTableItem(this, i18n("Track Number")));
 
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        setItem(0, CI_Enable, new NameTableItem(this, i18n("Track Number") + "WW"));
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        adjustColumn(CI_Enable);
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        setColumnStretchable(CI_Value, true);
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        removeRow(0);
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                        setItem(row, CI_Enable, twi);
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                }
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                twi->setCheckState(m_setCheckBoxes ? Qt::Checked : Qt::Unchecked);
 
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                bool frameChanged = 
 
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                        (static_cast<unsigned>((*it).getType()) < sizeof(m_changedFrames) * 8 &&
 
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                         (m_changedFrames & (1 << (*it).getType())) != 0);
 
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#if QT_VERSION >= 0x040200
 
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                twi->setBackground(frameChanged ? QApplication::palette().mid() : Qt::NoBrush);
 
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#elif QT_VERSION >= 0x040000
 
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                twi->setBackgroundColor(frameChanged ?
 
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                                                                                                                QApplication::palette().mid().color() :
 
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                                                                                                                QApplication::palette().base().color());
 
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#endif
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                int type;
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                if (m_id3v1) {
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        setNumRows(m_frames.size());
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        int row = 0;
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        QTableItem* ti;
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        QCheckTableItem* cti;
 
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        NameTableItem* nti;
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        for (FrameCollection::const_iterator it = m_frames.begin();
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                         it != m_frames.end();
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                         ++it) {
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                if ((ti = item(row, CI_Enable)) != 0 &&
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                                (cti = dynamic_cast<QCheckTableItem*>(ti)) != 0) {
 
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                                (nti = dynamic_cast<NameTableItem*>(ti)) != 0) {
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                        ti->setText(getDisplayName((*it).getName()));
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                } else {
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                        cti = new QCheckTableItem(this, getDisplayName((*it).getName()));
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                        setItem(row, CI_Enable, cti);
 
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                        nti = new NameTableItem(this, getDisplayName((*it).getName()));
 
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                        setItem(row, CI_Enable, nti);
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                }
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                if (cti) {
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                        cti->setChecked(m_setCheckBoxes);
 
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                if (nti) {
 
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                        nti->setChecked(m_setCheckBoxes);
 
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                        nti->setBackgroundColored(
 
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                                static_cast<unsigned>((*it).getType()) < sizeof(m_changedFrames) * 8 &&
 
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                                (m_changedFrames & (1 << (*it).getType())) != 0);
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                }
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                int type;