diff options
author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-08-29 09:31:09 +0300 |
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committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-08-29 09:41:09 +0300 |
commit | 1f9a6ca62c282658ae1f76a59e521cd99a280ba5 (patch) | |
tree | 5df98ce3e69c50cff863d301fd513410839afb35 /examples/widget/main.cpp | |
parent | 11949906fe5d59ebb209e8cf508f5edd0836111e (diff) |
Fix crash when resetting axes
Selection label generation didn't account for case where category
axes are empty.
Change-Id: I3c41f14764f810b52c20c5fc8adce5f9d8dea4d5
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'examples/widget/main.cpp')
-rw-r--r-- | examples/widget/main.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/examples/widget/main.cpp b/examples/widget/main.cpp index 84e1565e..628fc453 100644 --- a/examples/widget/main.cpp +++ b/examples/widget/main.cpp @@ -102,6 +102,10 @@ int main(int argc, char **argv) swapAxisButton->setText(QStringLiteral("Swap value axis")); swapAxisButton->setEnabled(false); + QPushButton *releaseAxesButton = new QPushButton(widget); + releaseAxesButton->setText(QStringLiteral("Release all axes")); + releaseAxesButton->setEnabled(true); + QCheckBox *backgroundCheckBox = new QCheckBox(widget); backgroundCheckBox->setText(QStringLiteral("Show background")); backgroundCheckBox->setChecked(true); @@ -201,6 +205,7 @@ int main(int argc, char **argv) vLayout->addWidget(selectionButton, 0, Qt::AlignTop); vLayout->addWidget(setSelectedBarButton, 0, Qt::AlignTop); vLayout->addWidget(swapAxisButton, 0, Qt::AlignTop); + vLayout->addWidget(releaseAxesButton, 0, Qt::AlignTop); vLayout->addWidget(backgroundCheckBox); vLayout->addWidget(gridCheckBox); vLayout->addWidget(new QLabel(QStringLiteral("Adjust shadow quality"))); @@ -261,6 +266,8 @@ int main(int argc, char **argv) &ChartModifier::selectBar); QObject::connect(swapAxisButton, &QPushButton::clicked, modifier, &ChartModifier::swapAxis); + QObject::connect(releaseAxesButton, &QPushButton::clicked, modifier, + &ChartModifier::releaseAxes); QObject::connect(fontList, &QFontComboBox::currentFontChanged, modifier, &ChartModifier::changeFont); |