diff options
Diffstat (limited to 'src/modelmenu.cpp')
-rw-r--r-- | src/modelmenu.cpp | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/src/modelmenu.cpp b/src/modelmenu.cpp index 3f543a1f..7c8fb128 100644 --- a/src/modelmenu.cpp +++ b/src/modelmenu.cpp @@ -20,8 +20,6 @@ #include "modelmenu.h" -#include <QtCore/QAbstractItemModel> -#include <qdebug.h> ModelMenu::ModelMenu(QWidget * parent) : QMenu(parent) @@ -35,81 +33,98 @@ ModelMenu::ModelMenu(QWidget * parent) connect(this, SIGNAL(aboutToShow()), this, SLOT(aboutToShow())); } + bool ModelMenu::prePopulated() { return false; } + void ModelMenu::postPopulated() { } + void ModelMenu::setModel(QAbstractItemModel *model) { m_model = model; } + QAbstractItemModel *ModelMenu::model() const { return m_model; } + void ModelMenu::setMaxRows(int max) { m_maxRows = max; } + int ModelMenu::maxRows() const { return m_maxRows; } + void ModelMenu::setFirstSeparator(int offset) { m_firstSeparator = offset; } + int ModelMenu::firstSeparator() const { return m_firstSeparator; } + void ModelMenu::setRootIndex(const QModelIndex &index) { m_root = index; } + QModelIndex ModelMenu::rootIndex() const { return m_root; } + void ModelMenu::setHoverRole(int role) { m_hoverRole = role; } + int ModelMenu::hoverRole() const { return m_hoverRole; } + void ModelMenu::setSeparatorRole(int role) { m_separatorRole = role; } + int ModelMenu::separatorRole() const { return m_separatorRole; } + Q_DECLARE_METATYPE(QModelIndex) void ModelMenu::aboutToShow() { - if (QMenu *menu = qobject_cast<QMenu*>(sender())) { + if (QMenu *menu = qobject_cast<QMenu*>(sender())) + { QVariant v = menu->menuAction()->data(); - if (v.canConvert<QModelIndex>()) { + if (v.canConvert<QModelIndex>()) + { QModelIndex idx = qvariant_cast<QModelIndex>(v); createMenu(idx, -1, menu, menu); disconnect(menu, SIGNAL(aboutToShow()), this, SLOT(aboutToShow())); @@ -129,7 +144,8 @@ void ModelMenu::aboutToShow() void ModelMenu::createMenu(const QModelIndex &parent, int max, QMenu *parentMenu, QMenu *menu) { - if (!menu) { + if (!menu) + { QString title = parent.data().toString(); menu = new QMenu(title, this); QIcon icon = qvariant_cast<QIcon>(parent.data(Qt::DecorationRole)); @@ -146,8 +162,8 @@ void ModelMenu::createMenu(const QModelIndex &parent, int max, QMenu *parentMenu if (max != -1) end = qMin(max, end); - connect(menu, SIGNAL(triggered(QAction*)), this, SLOT(triggered(QAction*))); - connect(menu, SIGNAL(hovered(QAction*)), this, SLOT(hovered(QAction*))); + connect(menu, SIGNAL( triggered(QAction*) ), this, SLOT( triggered(QAction*) ) ); + connect(menu, SIGNAL( hovered(QAction*) ), this, SLOT( hovered(QAction*) ) ); for (int i = 0; i < end; ++i) { QModelIndex idx = m_model->index(i, 0, parent); @@ -165,29 +181,30 @@ void ModelMenu::createMenu(const QModelIndex &parent, int max, QMenu *parentMenu } } -QAction *ModelMenu::makeAction(const QModelIndex &index) +KAction *ModelMenu::makeAction(const QModelIndex &index) { - QIcon icon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole)); - QAction *action = makeAction(icon, index.data().toString(), this); + QIcon icon = qvariant_cast<QIcon>( index.data(Qt::DecorationRole) ); + KAction *action = (KAction *) makeAction(KIcon(icon), index.data().toString(), this); QVariant v; v.setValue(index); action->setData(v); return action; } -QAction *ModelMenu::makeAction(const QIcon &icon, const QString &text, QObject *parent) +KAction *ModelMenu::makeAction(const KIcon &icon, const QString &text, QObject *parent) { QFontMetrics fm(font()); if (-1 == m_maxWidth) m_maxWidth = fm.width(QLatin1Char('m')) * 30; QString smallText = fm.elidedText(text, Qt::ElideMiddle, m_maxWidth); - return new QAction(icon, smallText, parent); + return new KAction(icon, smallText, parent); } void ModelMenu::triggered(QAction *action) { QVariant v = action->data(); - if (v.canConvert<QModelIndex>()) { + if (v.canConvert<QModelIndex>()) + { QModelIndex idx = qvariant_cast<QModelIndex>(v); emit activated(idx); } @@ -196,7 +213,8 @@ void ModelMenu::triggered(QAction *action) void ModelMenu::hovered(QAction *action) { QVariant v = action->data(); - if (v.canConvert<QModelIndex>()) { + if (v.canConvert<QModelIndex>()) + { QModelIndex idx = qvariant_cast<QModelIndex>(v); QString hoveredString = idx.data(m_hoverRole).toString(); if (!hoveredString.isEmpty()) |