7#include "../paletteeditor/paletteeditor.h"
9#include "../widgets/clearlineedit.h"
11#include "../resources/resources.h"
13#include "ui_qtappearanceoptionpage.h"
14#include "ui_qtenvoptionpage.h"
15#include "ui_qtlanguageoptionpage.h"
22#include <QStringBuilder>
23#include <QStyleFactory>
53 : iconTheme(QIcon::themeName())
54 , localeName(defaultLocale.name())
56 , customPalette(false)
57 , customWidgetStyle(false)
58 , customStyleSheet(false)
59 , customIconTheme(false)
71QtSettings::QtSettings()
81QtSettings::~QtSettings()
88bool QtSettings::hasCustomFont()
const
90 return m_d->customFont;
99void QtSettings::restore(QSettings &settings)
101 settings.beginGroup(QStringLiteral(
"qt"));
102 m_d->font.fromString(settings.value(QStringLiteral(
"font")).toString());
103 m_d->customFont = settings.value(QStringLiteral(
"customfont"),
false).toBool();
104 m_d->palette = settings.value(QStringLiteral(
"palette")).value<QPalette>();
105 m_d->customPalette = settings.value(QStringLiteral(
"custompalette"),
false).toBool();
106 m_d->widgetStyle = settings.value(QStringLiteral(
"widgetstyle"), m_d->widgetStyle).toString();
107 m_d->customWidgetStyle = settings.value(QStringLiteral(
"customwidgetstyle"),
false).toBool();
108 m_d->styleSheetPath = settings.value(QStringLiteral(
"stylesheetpath"), m_d->styleSheetPath).toString();
109 m_d->customStyleSheet = settings.value(QStringLiteral(
"customstylesheet"),
false).toBool();
110 m_d->iconTheme = settings.value(QStringLiteral(
"icontheme"), m_d->iconTheme).toString();
111 m_d->customIconTheme = settings.value(QStringLiteral(
"customicontheme"),
false).toBool();
112 m_d->localeName = settings.value(QStringLiteral(
"locale"), m_d->localeName).toString();
113 m_d->customLocale = settings.value(QStringLiteral(
"customlocale"),
false).toBool();
114 m_d->additionalPluginDirectory = settings.value(QStringLiteral(
"plugindir")).toString();
115 m_d->additionalIconThemeSearchPath = settings.value(QStringLiteral(
"iconthemepath")).toString();
123void QtSettings::save(QSettings &settings)
const
125 settings.beginGroup(QStringLiteral(
"qt"));
126 settings.setValue(QStringLiteral(
"font"), QVariant(m_d->font.toString()));
127 settings.setValue(QStringLiteral(
"customfont"), m_d->customFont);
128 settings.setValue(QStringLiteral(
"palette"), QVariant(m_d->palette));
129 settings.setValue(QStringLiteral(
"custompalette"), m_d->customPalette);
130 settings.setValue(QStringLiteral(
"widgetstyle"), m_d->widgetStyle);
131 settings.setValue(QStringLiteral(
"customwidgetstyle"), m_d->customWidgetStyle);
132 settings.setValue(QStringLiteral(
"stylesheetpath"), m_d->styleSheetPath);
133 settings.setValue(QStringLiteral(
"customstylesheet"), m_d->customStyleSheet);
134 settings.setValue(QStringLiteral(
"icontheme"), m_d->iconTheme);
135 settings.setValue(QStringLiteral(
"customicontheme"), m_d->customIconTheme);
136 settings.setValue(QStringLiteral(
"locale"), m_d->localeName);
137 settings.setValue(QStringLiteral(
"customlocale"), m_d->customLocale);
138 settings.setValue(QStringLiteral(
"plugindir"), m_d->additionalPluginDirectory);
139 settings.setValue(QStringLiteral(
"iconthemepath"), m_d->additionalIconThemeSearchPath);
153void QtSettings::apply()
157 if (m_d->customStyleSheet && !m_d->styleSheetPath.isEmpty()) {
158 QFile file(m_d->styleSheetPath);
159 if (!file.open(QFile::ReadOnly)) {
160 cerr <<
"Unable to open the specified stylesheet \"" << m_d->styleSheetPath.toLocal8Bit().data() <<
"\"." << endl;
162 styleSheet.append(file.readAll());
163 if (file.error() != QFile::NoError) {
164 cerr <<
"Unable to read the specified stylesheet \"" << m_d->styleSheetPath.toLocal8Bit().data() <<
"\"." << endl;
169 if (m_d->customFont) {
170 QGuiApplication::setFont(m_d->font);
172 if (m_d->customWidgetStyle) {
173 QApplication::setStyle(m_d->widgetStyle);
175 if (!styleSheet.isEmpty()) {
176 if (
auto *qapp = qobject_cast<QApplication *>(QApplication::instance())) {
177 qapp->setStyleSheet(styleSheet);
179 cerr <<
"Unable to apply the specified stylesheet \"" << m_d->styleSheetPath.toLocal8Bit().data()
180 <<
"\" because no QApplication has been instantiated." << endl;
183 if (m_d->customPalette) {
184 QGuiApplication::setPalette(m_d->palette);
186 if (m_d->customIconTheme) {
187 QIcon::setThemeName(m_d->iconTheme);
191 QLocale::setDefault(m_d->customLocale ? QLocale(m_d->localeName) : m_d->defaultLocale);
194 if (m_d->additionalPluginDirectory.isEmpty()) {
195 QCoreApplication::addLibraryPath(m_d->additionalPluginDirectory);
197 if (!m_d->additionalIconThemeSearchPath.isEmpty()) {
198 QIcon::setThemeSearchPaths(QIcon::themeSearchPaths() << m_d->additionalIconThemeSearchPath);
210OptionCategory *QtSettings::category()
212 auto *category =
new OptionCategory;
213 category->setDisplayName(QCoreApplication::translate(
"QtGui::QtOptionCategory",
"Qt"));
214 category->setIcon(QIcon::fromTheme(QStringLiteral(
"qtcreator"), QIcon(QStringLiteral(
":/qtutilities/icons/hicolor/48x48/apps/qtcreator.svg"))));
220 : QtAppearanceOptionPageBase(parentWidget)
221 , m_settings(settings)
222 , m_fontDialog(nullptr)
226QtAppearanceOptionPage::~QtAppearanceOptionPage()
230bool QtAppearanceOptionPage::apply()
232 m_settings.
font = ui()->fontComboBox->currentFont();
233 m_settings.
customFont = !ui()->fontCheckBox->isChecked();
234 m_settings.
widgetStyle = ui()->widgetStyleComboBox->currentText();
236 m_settings.
styleSheetPath = ui()->styleSheetPathSelection->lineEdit()->text();
238 m_settings.
palette = ui()->paletteToolButton->palette();
239 m_settings.
customPalette = !ui()->paletteCheckBox->isChecked();
241 = ui()->iconThemeComboBox->currentIndex() != -1 ? ui()->iconThemeComboBox->currentData().toString() : ui()->iconThemeComboBox->currentText();
246void QtAppearanceOptionPage::reset()
248 ui()->fontComboBox->setCurrentFont(m_settings.
font);
249 ui()->fontCheckBox->setChecked(!m_settings.
customFont);
250 ui()->widgetStyleComboBox->setCurrentText(
251 m_settings.
widgetStyle.isEmpty() ? (QApplication::style() ? QApplication::style()->objectName() : QString()) : m_settings.
widgetStyle);
253 ui()->styleSheetPathSelection->lineEdit()->setText(m_settings.
styleSheetPath);
255 ui()->paletteToolButton->setPalette(m_settings.
palette);
256 ui()->paletteCheckBox->setChecked(!m_settings.
customPalette);
257 int iconThemeIndex = ui()->iconThemeComboBox->findData(m_settings.
iconTheme);
258 if (iconThemeIndex != -1) {
259 ui()->iconThemeComboBox->setCurrentIndex(iconThemeIndex);
261 ui()->iconThemeComboBox->setCurrentText(m_settings.
iconTheme);
266QWidget *QtAppearanceOptionPage::setupWidget()
269 auto *widget = QtAppearanceOptionPageBase::setupWidget();
272 ui()->widgetStyleComboBox->addItems(QStyleFactory::keys());
275 ui()->styleSheetPathSelection->provideCustomFileMode(QFileDialog::ExistingFile);
278 QObject::connect(ui()->fontPushButton, &QPushButton::clicked, [
this] {
280 m_fontDialog =
new QFontDialog(this->widget());
281 m_fontDialog->setCurrentFont(ui()->fontComboBox->font());
282 QObject::connect(m_fontDialog, &QFontDialog::fontSelected, ui()->fontComboBox, &QFontComboBox::setCurrentFont);
283 QObject::connect(ui()->fontComboBox, &QFontComboBox::currentFontChanged, m_fontDialog, &QFontDialog::setCurrentFont);
285 m_fontDialog->show();
289 QObject::connect(ui()->paletteToolButton, &QToolButton::clicked,
290 [
this] { ui()->paletteToolButton->setPalette(PaletteEditor::getPalette(this->widget(), ui()->paletteToolButton->palette())); });
293 const QStringList searchPaths = QIcon::themeSearchPaths() << QStringLiteral(
"/usr/share/icons/");
294 for (
const QString &searchPath : searchPaths) {
295 const auto dir = QDir(searchPath).entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
296 for (
const QString &iconTheme : dir) {
297 const int existingItemIndex = ui()->iconThemeComboBox->findData(iconTheme);
298 QFile indexFile(searchPath % QChar(
'/') % iconTheme % QStringLiteral(
"/index.theme"));
300 if (indexFile.open(QFile::ReadOnly) && !(index = indexFile.readAll()).isEmpty()) {
301 const auto iconThemeSection = index.indexOf(
"[Icon Theme]");
302 const auto nameStart = index.indexOf(
"Name=", iconThemeSection != -1 ? iconThemeSection : 0);
303 if (nameStart != -1) {
304 auto nameLength = index.indexOf(
"\n", nameStart) - nameStart - 5;
305 if (nameLength > 0) {
306 QString displayName = index.mid(nameStart + 5, nameLength);
307 if (displayName != iconTheme) {
308 displayName += QChar(
' ') % QChar(
'(') % iconTheme % QChar(
')');
310 if (existingItemIndex != -1) {
311 ui()->iconThemeComboBox->setItemText(existingItemIndex, displayName);
313 ui()->iconThemeComboBox->addItem(displayName, iconTheme);
319 if (existingItemIndex == -1) {
320 ui()->iconThemeComboBox->addItem(iconTheme, iconTheme);
329 : QtLanguageOptionPageBase(parentWidget)
330 , m_settings(settings)
334QtLanguageOptionPage::~QtLanguageOptionPage()
338bool QtLanguageOptionPage::apply()
340 m_settings.
localeName = ui()->localeComboBox->currentText();
341 m_settings.
customLocale = !ui()->localeCheckBox->isChecked();
345void QtLanguageOptionPage::reset()
347 ui()->localeComboBox->setCurrentText(m_settings.
localeName);
348 ui()->localeCheckBox->setChecked(!m_settings.
customLocale);
351QWidget *QtLanguageOptionPage::setupWidget()
354 auto *widget = QtLanguageOptionPageBase::setupWidget();
357 auto *localeComboBox = ui()->localeComboBox;
358 const auto locales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript, QLocale::AnyCountry);
359 for (
const QLocale &locale : locales) {
360 localeComboBox->addItem(locale.name());
363 auto *languageLabel = ui()->languageLabel;
364 QObject::connect(ui()->localeComboBox, &QComboBox::currentTextChanged, [languageLabel, localeComboBox] {
365 const QLocale selectedLocale(localeComboBox->currentText());
366 const QLocale currentLocale;
367 languageLabel->setText(QCoreApplication::translate(
"QtGui::QtLanguageOptionPage",
"recognized by Qt as") % QStringLiteral(
" <i>")
368 % currentLocale.languageToString(selectedLocale.language()) % QChar(
',') % QChar(
' ')
369 % currentLocale.countryToString(selectedLocale.country()) % QStringLiteral(
"</i>"));
375 : QtEnvOptionPageBase(parentWidget)
376 , m_settings(settings)
380QtEnvOptionPage::~QtEnvOptionPage()
384bool QtEnvOptionPage::apply()
392void QtEnvOptionPage::reset()
QT_UTILITIES_EXPORT QString & additionalTranslationFilePath()
Allows to set an additional search path for translation files.
QtEnvOptionPage(QtSettingsData &settings, QWidget *parentWidget=nullptr)
QtAppearanceOptionPage(QtSettingsData &settings, QWidget *parentWidget=nullptr)
QtLanguageOptionPage(QtSettingsData &settings, QWidget *parentWidget=nullptr)
#define INSTANTIATE_UI_FILE_BASED_OPTION_PAGE(SomeClass)
Instantiates a class declared with BEGIN_DECLARE_UI_FILE_BASED_OPTION_PAGE in a convenient way.
QString additionalPluginDirectory
QString additionalIconThemeSearchPath