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Core: Save less settings

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Try to not save settings that weren't changed from their default, and
make it possible for defaults to change in the future.

Task-number: QTCREATORBUG-24762
Change-Id: If469b72573791bc92ed535edf00271ef09b55386
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
This commit is contained in:
Eike Ziller
2020-12-10 11:24:27 +01:00
parent e2eab0e016
commit a40e5b5382
19 changed files with 140 additions and 84 deletions
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4
src/plugins/coreplugin/generalsettings.cpp
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@@ -96,8 +96,8 @@ GeneralSettingsWidget::GeneralSettingsWidget(GeneralSettings *q)
} else {
const bool defaultValue = Utils::HostOsInfo::isWindowsHost();
m_ui.dpiCheckbox->setChecked(ICore::settings()->value(settingsKeyDPI, defaultValue).toBool());
connect(m_ui.dpiCheckbox, &QCheckBox::toggled, this, [](bool checked) {
ICore::settings()->setValue(settingsKeyDPI, checked);
connect(m_ui.dpiCheckbox, &QCheckBox::toggled, this, [defaultValue](bool checked) {
ICore::settings()->setValueWithDefault(settingsKeyDPI, checked, defaultValue);
QMessageBox::information(ICore::dialogParent(),
tr("Restart Required"),
tr("The high DPI settings will take effect after restart."));