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Optimize usage of QPalette

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setPalette() does not replace the old one but rather adds the
difference. Thus a previous copy of the palette is unnecessary.

Change-Id: I5c06da456b76144efc4a984ccda13c7d2243a7bc
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
Lorenz Haas
2014-01-07 20:38:32 +01:00
committed by Eike Ziller
parent a142270d2c
commit ac70c168da
15 changed files with 17 additions and 20 deletions
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4
src/plugins/vcsbase/checkoutprogresswizardpage.cpp
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@@ -99,7 +99,7 @@ void CheckoutProgressWizardPage::slotFinished(bool ok, int exitCode, const QVari
m_state = Succeeded;
QApplication::restoreOverrideCursor();
ui->statusLabel->setText(tr("Succeeded."));
QPalette palette = ui->statusLabel->palette();
QPalette palette;
palette.setColor(QPalette::Active, QPalette::Text, Qt::green);
ui->statusLabel->setPalette(palette);
emit completeChanged();
@@ -111,7 +111,7 @@ void CheckoutProgressWizardPage::slotFinished(bool ok, int exitCode, const QVari
m_state = Failed;
QApplication::restoreOverrideCursor();
ui->statusLabel->setText(tr("Failed."));
QPalette palette = ui->statusLabel->palette();
QPalette palette;
palette.setColor(QPalette::Active, QPalette::Text, Qt::red);
ui->statusLabel->setPalette(palette);
emit terminated(false);