Qsettings tobool
WebQVariant Settings::read (QString value) { QSettings *settings = new QSettings ("settings.conf",QSettings::NativeFormat); settings->setIniCodec ("utf-8"); return settings->value (value); delete settings; }; Example #14 0 Show file File: dcontroller.cpp Project: sobiron236/cupsfilter WebJul 30, 2012 · void MyClass::readSettings (QSettings &settings) { int filePosition = settings. value ( "reader.file.position", 0 ).toInt (); QString fontFamily = settings. value ( "reader.font.family", QString ()).toString (); int fontSize = settings. value ( "reader.font.size", 12 ).toInt (); bool fontIsBold = settings. value ( "reader.font.bold", false …
Qsettings tobool
Did you know?
WebQSettings is an abstraction around these technologies, enabling you to save and restore application settings in a portable manner. It also supports custom storage formats. QSettings's API is based on QVariant, allowing you to save most value-based types, such as QString, QRect, and QImage, with the minimum of effort. WebThe API to get and set a value is the following: void QSettings::setValue(const QString &key, const QVariant &value); QVariant QSettings::value(const QString &key, const QVariant &defaultValue = QVariant()) const. This is great for ease of use, as you don’t need to define any kind of “schema” (“The user can set the window size ...
WebApr 7, 2024 · 在存储和读取配置文件时使用：在Qt中，您可以使用QSettings类来存储和读取配置文件。当您需要存储不同类型的数据时，可以使用QVariant。例如，您可以将一个QVariant对象存储为QColor，并将其保存到配置文件中。 WebNov 2, 2009 · The arrangement we opted for in MainWindow, with all the QSettings-related code in readSettings() and writeSettings(), is just one of many possible approaches. A …
Webtiled-qt 1.2.1%2Bdfsg.1-1. links: PTS area: main; in suites: buster; size: 31,084 kB; sloc: cpp: 85,970; java: 3,602; python: 1,469; xml: 1,251; sh: 56; makefile: 32 ... WebDec 26, 2014 · qsettings - >beginGroup ("General"); bool status = qsettings - >value ("preview", false). toBool(); qsettings - >endGroup (); To copy to clipboard, switch view to plain text mode or Qt Code: Switch view qsettings - >beginGroup ("General"); bool status = qsettings - >value ("preview", true). toBool(); qsettings - >endGroup ();
http://pyside.github.io/docs/pyside/PySide/QtCore/QSettings.html
WebApr 15, 2024 · @radu-m10 said in Can't get QSettings to write my settings properly: QFont font = setting.value ("text.font",QString ()).toString (); setting.beginGroup ("MainWindow"); These two lines are not in the correct order. Also, your "text.font" content comes from toString so you should use the QFont::fromString method to load these data. glaxosmithkline recombivaxhttp://geekdaxue.co/read/coologic@coologic/iz9vbp glaxo smith kline priceWebSep 1, 2024 · #!/usr/bin/env python import sys from PyQt4 import Qt # We instantiate a QApplication passing the arguments of the script to it: a = Qt. QApplication (sys. argv) # Add a basic widget to this application: # The first argument is the text we want this QWidget to show, the second # one is the parent widget. Since Our "hello" is the only thing we use (the … glaxosmithkline publicWebOct 8, 2024 · QSettings settings(ORGANIZATION\_NAME, APPLICATION\_NAME); /* Set the state of the checkbox of the application settings for a given key. * If the key does not … glaxosmithkline rectal cancerWebFeb 7, 2024 · QQmlSettings *q = const_cast (q_func ()); settings = new QSettings (q); + if (settings->status () != QSettings::NoError) { + // TODO: can't print out the enum due to the following error: + // error: C2666: 'QQmlInfo::operator <<': 15 overloads have similar conversions + qmlWarning (q) << "Failed to initialize QSettings instance. glaxo smith kline realtimeWebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. body culthttp://geekdaxue.co/read/coologic@coologic/nazkg0 glaxosmithkline public health jobs