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/*
SPDX-FileCopyrightText: 2008 Vladimir Prus <ghost@cs.msu.su>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "breakpointdetails.h"
#include <QVBoxLayout>
#include <QLabel>
#include <QGridLayout>
#include <QWhatsThis>
#include <QSpinBox>
#include <KLocalizedString>
#include "../breakpoint/breakpoint.h"
using namespace KDevelop;
class KDevelop::BreakpointDetailsPrivate
{
public:
QLabel* status;
QLabel* hits;
QSpinBox* ignore;
Breakpoint* currentBreakpoint = nullptr;
};
BreakpointDetails::BreakpointDetails(QWidget *parent)
: QWidget(parent)
, d_ptr(new BreakpointDetailsPrivate)
{
Q_D(BreakpointDetails);
auto* layout = new QVBoxLayout(this);
d->status = new QLabel(this);
connect(d->status, &QLabel::linkActivated,
this, &BreakpointDetails::showExplanation);
layout->addWidget(d->status);
auto* hitsLayout = new QGridLayout();
layout->addLayout(hitsLayout);
hitsLayout->setContentsMargins(0, 0, 0, 0);
d->hits = new QLabel(i18n("Not hit yet"), this);
d->hits->setWordWrap(true);
hitsLayout->addWidget(d->hits, 0, 0, 1, 3);
auto* l2 = new QLabel(i18n("Ignore"), this);
hitsLayout->addWidget(l2, 2, 0);
d->ignore = new QSpinBox(this);
hitsLayout->addWidget(d->ignore, 2, 1);
d->ignore->setRange(0, 99999);
connect(d->ignore, QOverload<int>::of(&QSpinBox::valueChanged), this, &BreakpointDetails::setIgnoreHits);
auto* l3 = new QLabel(i18n("next hits"), this);
hitsLayout->addWidget(l3, 2, 2);
layout->addStretch();
setItem(nullptr); //initialize with no breakpoint active
}
BreakpointDetails::~BreakpointDetails() = default;
void KDevelop::BreakpointDetails::setIgnoreHits(int ignoreHits)
{
Q_D(BreakpointDetails);
if (!d->currentBreakpoint)
return;
d->currentBreakpoint->setIgnoreHits(ignoreHits);
}
void BreakpointDetails::setItem(Breakpoint *breakpoint)
{
Q_D(BreakpointDetails);
d->currentBreakpoint = breakpoint;
if (!breakpoint) {
d->status->hide();
d->hits->hide();
d->ignore->setEnabled(false);
return;
}
d->ignore->setValue(breakpoint->ignoreHits());
if (breakpoint->state() == Breakpoint::NotStartedState) {
d->status->hide();
d->hits->hide();
d->ignore->setEnabled(true);
return;
}
d->status->show();
d->hits->show();
d->ignore->setEnabled(true);
if (breakpoint->errorText().isEmpty()) {
switch (breakpoint->state()) {
case Breakpoint::NotStartedState:
Q_ASSERT(0);
break;
case Breakpoint::PendingState:
d->status->setText(i18n("Breakpoint is <a href=\"pending\">pending</a>"));
break;
case Breakpoint::DirtyState:
d->status->setText(i18n("Breakpoint is <a href=\"dirty\">dirty</a>"));
break;
case Breakpoint::CleanState:
d->status->setText(i18n("Breakpoint is active"));
break;
}
if (breakpoint->hitCount() == -1)
d->hits->clear();
else if (breakpoint->hitCount())
d->hits->setText(i18np("Hit %1 time", "Hit %1 times", breakpoint->hitCount()));
else
d->hits->setText(i18n("Not hit yet"));
} else {
d->status->setText(i18n("Breakpoint has errors"));
d->hits->setText(breakpoint->errorText());
}
}
void BreakpointDetails::showExplanation(const QString& link)
{
Q_D(BreakpointDetails);
QPoint pos = d->status->mapToGlobal(d->status->geometry().topLeft());
if (link == QLatin1String("pending"))
{
QWhatsThis::showText(pos,
i18n("<b>Breakpoint is pending</b>"
"<p>Pending breakpoints are those that have "
"been passed to GDB, but which are not yet "
"installed in the target, because GDB cannot "
"find the function or file to which the breakpoint "
"refers. The most common case is a breakpoint "
"in a shared library: GDB will insert this "
"breakpoint only when the library is loaded.</p>"),
d->status);
}
else if (link == QLatin1String("dirty"))
{
QWhatsThis::showText(pos,
i18n("<b>Breakpoint is dirty</b>"
"<p>The breakpoint has not yet been passed "
"to the debugger.</p>"),
d->status);
}
}
#include "moc_breakpointdetails.cpp"
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