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Multimedia: examples coding style unification

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Change-Id: Iffae3a276bb2b01f871aee76dc069ce006d69fce
Reviewed-by: David Schulz <david.schulz@digia.com>
This commit is contained in:
hjk
2012-11-20 18:27:28 +01:00
committed by The Qt Project
parent 9f4d6e824c
commit 21c3915205
69 changed files with 394 additions and 466 deletions
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11
examples/spectrum/app/tonegeneratordialog.cpp
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@@ -77,26 +77,23 @@ ToneGeneratorDialog::ToneGeneratorDialog(QWidget *parent)
m_amplitudeSlider->setValue(ToneGeneratorAmplitudeDefault);
// Add widgets to layout
QScopedPointer<QGridLayout> frequencyControlLayout(new QGridLayout);
QGridLayout *frequencyControlLayout = new QGridLayout;
QLabel *frequencyLabel = new QLabel(tr("Frequency (Hz)"), this);
frequencyControlLayout->addWidget(frequencyLabel, 0, 0, 2, 1);
frequencyControlLayout->addWidget(m_frequencySlider, 0, 1);
frequencyControlLayout->addWidget(m_frequencySpinBox, 1, 1);
m_toneGeneratorFrequencyControl->setLayout(frequencyControlLayout.data());
frequencyControlLayout.take(); // ownership transferred to m_toneGeneratorFrequencyControl
m_toneGeneratorFrequencyControl->setLayout(frequencyControlLayout);
m_toneGeneratorFrequencyControl->setEnabled(false);
QScopedPointer<QGridLayout> toneGeneratorLayout(new QGridLayout);
QGridLayout *toneGeneratorLayout = new QGridLayout;
QLabel *amplitudeLabel = new QLabel(tr("Amplitude"), this);
toneGeneratorLayout->addWidget(m_toneGeneratorSweepCheckBox, 0, 1);
toneGeneratorLayout->addWidget(m_toneGeneratorFrequencyControl, 1, 0, 1, 2);
toneGeneratorLayout->addWidget(amplitudeLabel, 2, 0);
toneGeneratorLayout->addWidget(m_amplitudeSlider, 2, 1);
m_toneGeneratorControl->setLayout(toneGeneratorLayout.data());
m_toneGeneratorControl->setLayout(toneGeneratorLayout);
m_toneGeneratorControl->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
dialogLayout->addWidget(m_toneGeneratorControl);
toneGeneratorLayout.take(); // ownership transferred
// Connect
CHECKED_CONNECT(m_toneGeneratorSweepCheckBox, SIGNAL(toggled(bool)),