diff options
Diffstat (limited to 'examples/widgets/graphicsview/diagramscene/mainwindow.cpp')
-rw-r--r-- | examples/widgets/graphicsview/diagramscene/mainwindow.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/examples/widgets/graphicsview/diagramscene/mainwindow.cpp b/examples/widgets/graphicsview/diagramscene/mainwindow.cpp index 3327d4d5df..58b959dd10 100644 --- a/examples/widgets/graphicsview/diagramscene/mainwindow.cpp +++ b/examples/widgets/graphicsview/diagramscene/mainwindow.cpp @@ -113,13 +113,14 @@ void MainWindow::backgroundButtonGroupClicked(QAbstractButton *button) //! [1] //! [2] -void MainWindow::buttonGroupClicked(int id) +void MainWindow::buttonGroupClicked(QAbstractButton *button) { const QList<QAbstractButton *> buttons = buttonGroup->buttons(); - for (QAbstractButton *button : buttons) { - if (buttonGroup->button(id) != button) + for (QAbstractButton *myButton : buttons) { + if (myButton != button) button->setChecked(false); } + const int id = buttonGroup->id(button); if (id == InsertTextButton) { scene->setMode(DiagramScene::InsertText); } else { @@ -154,7 +155,7 @@ void MainWindow::deleteItem() //! [3] //! [4] -void MainWindow::pointerGroupClicked(int) +void MainWindow::pointerGroupClicked() { scene->setMode(DiagramScene::Mode(pointerTypeGroup->checkedId())); } @@ -231,8 +232,8 @@ void MainWindow::fontSizeChanged(const QString &) void MainWindow::sceneScaleChanged(const QString &scale) { double newScale = scale.left(scale.indexOf(tr("%"))).toDouble() / 100.0; - QMatrix oldMatrix = view->matrix(); - view->resetMatrix(); + QTransform oldMatrix = view->transform(); + view->resetTransform(); view->translate(oldMatrix.dx(), oldMatrix.dy()); view->scale(newScale, newScale); } @@ -334,7 +335,7 @@ void MainWindow::createToolBox() { buttonGroup = new QButtonGroup(this); buttonGroup->setExclusive(false); - connect(buttonGroup, QOverload<int>::of(&QButtonGroup::buttonClicked), + connect(buttonGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked), this, &MainWindow::buttonGroupClicked); QGridLayout *layout = new QGridLayout; layout->addWidget(createCellWidget(tr("Conditional"), DiagramItem::Conditional), 0, 0); @@ -528,7 +529,7 @@ void MainWindow::createToolbars() pointerTypeGroup = new QButtonGroup(this); pointerTypeGroup->addButton(pointerButton, int(DiagramScene::MoveItem)); pointerTypeGroup->addButton(linePointerButton, int(DiagramScene::InsertLine)); - connect(pointerTypeGroup, QOverload<int>::of(&QButtonGroup::buttonClicked), + connect(pointerTypeGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked), this, &MainWindow::pointerGroupClicked); sceneScaleCombo = new QComboBox; |