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Commit 22616cf7 authored by Ingo Klöcker's avatar Ingo Klöcker
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Create tab widget with new 

This allows creating another widget before the tab widget.

GnuPG-bug-id: 5841
parent 9b0a6e33
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Inline Side-by-side
src/view/tabwidget.cpp
View file @ 22616cf7
......@@ -416,13 +416,13 @@ private:
Page *currentPage() const
{
Q_ASSERT(!tabWidget.currentWidget() || qobject_cast<Page *>(tabWidget.currentWidget()));
return static_cast<Page *>(tabWidget.currentWidget());
Q_ASSERT(!tabWidget->currentWidget() || qobject_cast<Page *>(tabWidget->currentWidget()));
return static_cast<Page *>(tabWidget->currentWidget());
}
Page *page(unsigned int idx) const
{
Q_ASSERT(!tabWidget.widget(idx) || qobject_cast<Page *>(tabWidget.widget(idx)));
return static_cast<Page *>(tabWidget.widget(idx));
Q_ASSERT(!tabWidget->widget(idx) || qobject_cast<Page *>(tabWidget->widget(idx)));
return static_cast<Page *>(tabWidget->widget(idx));
}
Page *senderPage() const
......@@ -444,7 +444,7 @@ private:
private:
AbstractKeyListModel *flatModel = nullptr;
AbstractKeyListModel *hierarchicalModel = nullptr;
QTabWidget tabWidget;
QTabWidget *tabWidget = nullptr;
QAction *newAction = nullptr;
Actions currentPageActions;
Actions otherPageActions;
......@@ -452,31 +452,30 @@ private:
};
TabWidget::Private::Private(TabWidget *qq)
: q(qq),
tabWidget(q)
: q{qq}
{
auto layout = new QVBoxLayout{q};
layout->setContentsMargins(0, 0, 0, 0);
tabWidget = new QTabWidget{q};
KDAB_SET_OBJECT_NAME(tabWidget);
layout->addWidget(&tabWidget);
layout->addWidget(tabWidget);
tabWidget.setMovable(true);
tabWidget->setMovable(true);
tabWidget.tabBar()->setContextMenuPolicy(Qt::CustomContextMenu);
tabWidget->tabBar()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(&tabWidget, SIGNAL(currentChanged(int)), q, SLOT(currentIndexChanged(int)));
connect(tabWidget.tabBar(), &QWidget::customContextMenuRequested, q, [this](const QPoint & p) {
connect(tabWidget, SIGNAL(currentChanged(int)), q, SLOT(currentIndexChanged(int)));
connect(tabWidget->tabBar(), &QWidget::customContextMenuRequested, q, [this](const QPoint & p) {
slotContextMenu(p);
});
}
void TabWidget::Private::slotContextMenu(const QPoint &p)
{
const int tabUnderPos = tabWidget.tabBar()->tabAt(p);
Page *const contextMenuPage = static_cast<Page *>(tabWidget.widget(tabUnderPos));
const int tabUnderPos = tabWidget->tabBar()->tabAt(p);
Page *const contextMenuPage = static_cast<Page *>(tabWidget->widget(tabUnderPos));
const Page *const current = currentPage();
const auto actions = contextMenuPage == current ? currentPageActions : otherPageActions;
......@@ -504,7 +503,7 @@ void TabWidget::Private::slotContextMenu(const QPoint &p)
menu.addAction(action);
}
const QAction *const action = menu.exec(tabWidget.tabBar()->mapToGlobal(p));
const QAction *const action = menu.exec(tabWidget->tabBar()->mapToGlobal(p));
if (!action) {
return;
}
......@@ -552,9 +551,9 @@ void TabWidget::Private::enableDisablePageActions(const Actions &actions, const
{
actions.setEnabled(Actions::Rename, p && p->canBeRenamed());
actions.setEnabled(Actions::Duplicate, p);
actions.setEnabled(Actions::Close, p && p->canBeClosed() && tabWidget.count() > 1);
actions.setEnabled(Actions::MoveLeft, p && tabWidget.indexOf(const_cast<Page *>(p)) != 0);
actions.setEnabled(Actions::MoveRight, p && tabWidget.indexOf(const_cast<Page *>(p)) != tabWidget.count() - 1);
actions.setEnabled(Actions::Close, p && p->canBeClosed() && tabWidget->count() > 1);
actions.setEnabled(Actions::MoveLeft, p && tabWidget->indexOf(const_cast<Page *>(p)) != 0);
actions.setEnabled(Actions::MoveRight, p && tabWidget->indexOf(const_cast<Page *>(p)) != tabWidget->count() - 1);
actions.setEnabled(Actions::Hierarchical, p && p->canChangeHierarchical());
actions.setChecked(Actions::Hierarchical, p && p->isHierarchicalView());
actions.setVisible(Actions::Hierarchical, Kleo::Settings{}.cmsEnabled());
......@@ -565,9 +564,9 @@ void TabWidget::Private::enableDisablePageActions(const Actions &actions, const
void TabWidget::Private::slotPageTitleChanged(const QString &)
{
if (Page *const page = senderPage()) {
const int idx = tabWidget.indexOf(page);
tabWidget.setTabText(idx, page->title());
tabWidget.setTabToolTip(idx, page->toolTip());
const int idx = tabWidget->indexOf(page);
tabWidget->setTabText(idx, page->title());
tabWidget->setTabToolTip(idx, page->toolTip());
}
}
......@@ -592,10 +591,10 @@ void TabWidget::Private::slotPageHierarchyChanged(bool)
void TabWidget::Private::slotNewTab()
{
const KConfigGroup group = KSharedConfig::openConfig()->group(QString::asprintf("View #%u", tabWidget.count()));
const KConfigGroup group = KSharedConfig::openConfig()->group(QString::asprintf("View #%u", tabWidget->count()));
Page *page = new Page(QString(), QStringLiteral("all-certificates"), QString(), nullptr, QString(), nullptr, group);
addView(page, currentPage());
tabWidget.setCurrentIndex(tabWidget.count() - 1);
tabWidget->setCurrentIndex(tabWidget->count() - 1);
}
void TabWidget::Private::renamePage(Page *page)
......@@ -624,11 +623,11 @@ void TabWidget::Private::duplicatePage(Page *page)
void TabWidget::Private::closePage(Page *page)
{
if (!page || !page->canBeClosed() || tabWidget.count() <= 1) {
if (!page || !page->canBeClosed() || tabWidget->count() <= 1) {
return;
}
Q_EMIT q->viewAboutToBeRemoved(page->view());
tabWidget.removeTab(tabWidget.indexOf(page));
tabWidget->removeTab(tabWidget->indexOf(page));
enableDisableCurrentPageActions();
}
......@@ -637,11 +636,11 @@ void TabWidget::Private::movePageLeft(Page *page)
if (!page) {
return;
}
const int idx = tabWidget.indexOf(page);
const int idx = tabWidget->indexOf(page);
if (idx <= 0) {
return;
}
tabWidget.tabBar()->moveTab(idx, idx - 1);
tabWidget->tabBar()->moveTab(idx, idx - 1);
enableDisableCurrentPageActions();
}
......@@ -650,11 +649,11 @@ void TabWidget::Private::movePageRight(Page *page)
if (!page) {
return;
}
const int idx = tabWidget.indexOf(page);
if (idx < 0 || idx >= tabWidget.count() - 1) {
const int idx = tabWidget->indexOf(page);
if (idx < 0 || idx >= tabWidget->count() - 1) {
return;
}
tabWidget.tabBar()->moveTab(idx, idx + 1);
tabWidget->tabBar()->moveTab(idx, idx + 1);
enableDisableCurrentPageActions();
}
......@@ -733,7 +732,7 @@ void TabWidget::Private::setCornerAction(QAction *action, Qt::Corner corner)
}
auto b = new QToolButton;
b->setDefaultAction(action);
tabWidget.setCornerWidget(b, corner);
tabWidget->setCornerWidget(b, corner);
}
QString TabWidget::stringFilter() const
......@@ -796,7 +795,7 @@ KeyListModelInterface *TabWidget::currentModel() const
unsigned int TabWidget::count() const
{
return d->tabWidget.count();
return d->tabWidget->count();
}
void TabWidget::setMultiSelection(bool on)
......@@ -879,7 +878,7 @@ void TabWidget::createActions(KActionCollection *coll)
QAbstractItemView *TabWidget::addView(const QString &title, const QString &id, const QString &text)
{
const KConfigGroup group = KSharedConfig::openConfig()->group(QString::asprintf("View #%u", d->tabWidget.count()));
const KConfigGroup group = KSharedConfig::openConfig()->group(QString::asprintf("View #%u", d->tabWidget->count()));
Page *page = new Page(title, id, text, nullptr, QString(), nullptr, group);
return d->addView(page, d->currentPage());
}
......@@ -895,7 +894,7 @@ QAbstractItemView *TabWidget::addTemporaryView(const QString &title, AbstractKey
Page *const page = new Page(title, QString(), QString(), proxy, tabToolTip, nullptr, group);
page->setTemporary(true);
QAbstractItemView *v = d->addView(page, d->currentPage());
d->tabWidget.setCurrentIndex(d->tabWidget.count() - 1);
d->tabWidget->setCurrentIndex(d->tabWidget->count() - 1);
return v;
}
......@@ -924,12 +923,12 @@ QTreeView *TabWidget::Private::addView(Page *page, Page *columnReference)
}
QAbstractItemView *const previous = q->currentView();
const int tabIndex = tabWidget.addTab(page, page->title());
tabWidget.setTabToolTip(tabIndex, page->toolTip());
const int tabIndex = tabWidget->addTab(page, page->title());
tabWidget->setTabToolTip(tabIndex, page->toolTip());
// work around a bug in QTabWidget (tested with 4.3.2) not emitting currentChanged() when the first widget is inserted
QAbstractItemView *const current = q->currentView();
if (previous != current) {
currentIndexChanged(tabWidget.currentIndex());
currentIndexChanged(tabWidget->currentIndex());
}
enableDisableCurrentPageActions();
QTreeView *view = page->view();
......
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