qv4l2: drop setSizeAdjustPolicy(QComboBox::AdjustToContents)

This made the combobox width just look weird. Only a few comboboxes had this
policy, all others used the default, so use that for all of them.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

diff --git a/utils/qv4l2/general-tab.cpp b/utils/qv4l2/general-tab.cpp
index f36fcd0..e134e3d 100644 (file)
--- a/utils/qv4l2/general-tab.cpp
+++ b/utils/qv4l2/general-tab.cpp
@@ -279,7 +279,6 @@ GeneralTab::GeneralTab(const QString &device, v4l2 &fd, int n, QWidget *parent)
                connect(m_freqTable, SIGNAL(activated(int)), SLOT(freqTableChanged(int)));
 
                m_freqChannel = new QComboBox(parent);
-               m_freqChannel->setSizeAdjustPolicy(QComboBox::AdjustToContents);
                m_freqRows->addWidget(new QLabel("Channels", parentWidget()), 1, 2, Qt::AlignLeft);
                m_freqRows->addWidget(m_freqChannel, 1, 3, Qt::AlignLeft);
                connect(m_freqChannel, SIGNAL(activated(int)), SLOT(freqChannelChanged(int)));
@@ -309,13 +308,11 @@ GeneralTab::GeneralTab(const QString &device, v4l2 &fd, int n, QWidget *parent)
 
        m_sr->addWidget(new QLabel("Frame Size", parentWidget()), 0, 0, Qt::AlignLeft);
        m_frameSize = new QComboBox(parent);
-       m_frameSize->setSizeAdjustPolicy(QComboBox::AdjustToContents);
        m_sr->addWidget(m_frameSize, 0, 1, Qt::AlignLeft);
        connect(m_frameSize, SIGNAL(activated(int)), SLOT(frameSizeChanged(int)));
 
        m_sr->addWidget(new QLabel("Frame Rate", parentWidget()), 0, 2, Qt::AlignLeft);
        m_frameInterval = new QComboBox(parent);
-       m_frameInterval->setSizeAdjustPolicy(QComboBox::AdjustToContents);
        m_sr->addWidget(m_frameInterval, 0, 3, Qt::AlignLeft);
        connect(m_frameInterval, SIGNAL(activated(int)), SLOT(frameIntervalChanged(int)));
 
@@ -423,8 +420,6 @@ GeneralTab::GeneralTab(const QString &device, v4l2 &fd, int n, QWidget *parent)
        if (hasAlsaAudio()) {
                m_audioInDevice = new QComboBox(parent);
                m_audioOutDevice = new QComboBox(parent);
-               m_audioInDevice->setSizeAdjustPolicy(QComboBox::AdjustToContents);
-               m_audioOutDevice->setSizeAdjustPolicy(QComboBox::AdjustToContents);
        }
 
        if (createAudioDeviceList() || (!isRadio() && enum_audio(vaudio, true)) ||
@@ -477,7 +472,6 @@ GeneralTab::GeneralTab(const QString &device, v4l2 &fd, int n, QWidget *parent)
                addLabel("Audio Mode");
                m_audioMode = new QComboBox(parent);
                m_audioMode->setMinimumContentsLength(12);
-               m_audioMode->setSizeAdjustPolicy(QComboBox::AdjustToContents);
                m_audioMode->addItem("Mono");
                int audIdx = 0;
                m_audioModes[audIdx++] = V4L2_TUNER_MODE_MONO;