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Diffstat (limited to 'examples/widgets/widgets/elidedlabel/testwidget.cpp')
-rw-r--r-- | examples/widgets/widgets/elidedlabel/testwidget.cpp | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/examples/widgets/widgets/elidedlabel/testwidget.cpp b/examples/widgets/widgets/elidedlabel/testwidget.cpp deleted file mode 100644 index 72fcd382d3..0000000000 --- a/examples/widgets/widgets/elidedlabel/testwidget.cpp +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "testwidget.h" -#include "elidedlabel.h" - -#include <QGridLayout> -#include <QLabel> -#include <QPushButton> - -//! [0] -TestWidget::TestWidget(QWidget *parent) - : QWidget(parent) -{ - const QString romeo = tr( - "But soft, what light through yonder window breaks? / " - "It is the east, and Juliet is the sun. / " - "Arise, fair sun, and kill the envious moon, / " - "Who is already sick and pale with grief / " - "That thou, her maid, art far more fair than she." - ); - - const QString macbeth = tr( - "To-morrow, and to-morrow, and to-morrow, / " - "Creeps in this petty pace from day to day, / " - "To the last syllable of recorded time; / " - "And all our yesterdays have lighted fools / " - "The way to dusty death. Out, out, brief candle! / " - "Life's but a walking shadow, a poor player, / " - "That struts and frets his hour upon the stage, / " - "And then is heard no more. It is a tale / " - "Told by an idiot, full of sound and fury, / " - "Signifying nothing." - ); - - const QString harry = tr("Feeling lucky, punk?"); - - textSamples << romeo << macbeth << harry; - //! [0] - - //! [1] - sampleIndex = 0; - elidedText = new ElidedLabel(textSamples[sampleIndex], this); - elidedText->setFrameStyle(QFrame::Box); - //! [1] - - //! [2] - QPushButton *switchButton = new QPushButton(tr("Switch text")); - connect(switchButton, &QPushButton::clicked, this, &TestWidget::switchText); - - QPushButton *exitButton = new QPushButton(tr("Exit")); - connect(exitButton, &QPushButton::clicked, this, &TestWidget::close); - - QLabel *label = new QLabel(tr("Elided")); - label->setVisible(elidedText->isElided()); - connect(elidedText, &ElidedLabel::elisionChanged, label, &QLabel::setVisible); - //! [2] - - //! [3] - widthSlider = new QSlider(Qt::Horizontal); - widthSlider->setMinimum(0); - connect(widthSlider, &QSlider::valueChanged, this, &TestWidget::onWidthChanged); - - heightSlider = new QSlider(Qt::Vertical); - heightSlider->setInvertedAppearance(true); - heightSlider->setMinimum(0); - connect(heightSlider, &QSlider::valueChanged, this, &TestWidget::onHeightChanged); - //! [3] - - //! [4] - QGridLayout *layout = new QGridLayout; - layout->addWidget(label, 0, 1, Qt::AlignCenter); - layout->addWidget(switchButton, 0, 2); - layout->addWidget(exitButton, 0, 3); - layout->addWidget(widthSlider, 1, 1, 1, 3); - layout->addWidget(heightSlider, 2, 0); - layout->addWidget(elidedText, 2, 1, 1, 3, Qt::AlignTop | Qt::AlignLeft); - - setLayout(layout); - //! [4] -} - -//! [6] -void TestWidget::resizeEvent(QResizeEvent *event) -{ - Q_UNUSED(event); - - int maxWidth = widthSlider->width(); - widthSlider->setMaximum(maxWidth); - widthSlider->setValue(maxWidth / 2); - - int maxHeight = heightSlider->height(); - heightSlider->setMaximum(maxHeight); - heightSlider->setValue(maxHeight / 2); - - elidedText->setFixedSize(widthSlider->value(), heightSlider->value()); -} -//! [6] - -//! [7] -void TestWidget::switchText() -{ - sampleIndex = (sampleIndex + 1) % textSamples.size(); - elidedText->setText(textSamples.at(sampleIndex)); -} -//! [7] - -//! [8] -void TestWidget::onWidthChanged(int width) -{ - elidedText->setFixedWidth(width); -} - -void TestWidget::onHeightChanged(int height) -{ - elidedText->setFixedHeight(height); -} -//! [8] - |