#include "utility.h" #include #include #include // Sometimes we want to sort names alphabetically to make them easier to find in large combo box lists. // QStringList::sort (as of writing) can only sort numbers in lexical order, which has an undesirable // effect (e.g. 'ROUTE_1, ROUTE_10, ROUTE_2,...' instead of 'ROUTE_1, ROUTE_2,... ROUTE_10'). // We can use QCollator to sort these lists with better handling for numbers. void Util::numericalModeSort(QStringList &list) { static QCollator collator; collator.setNumericMode(true); std::sort(list.begin(), list.end(), collator); } int Util::roundUpToMultiple(int numToRound, int multiple) { if (multiple <= 0) return numToRound; int remainder = abs(numToRound) % multiple; if (remainder == 0) return numToRound; if (numToRound < 0) return -(abs(numToRound) - remainder); else return numToRound + multiple - remainder; } // Ex: input 'GraniteCave_B1F' returns 'GRANITE_CAVE_B1F'. QString Util::toDefineCase(QString input) { static const QRegularExpression re_CaseChange("([a-z])([A-Z])"); input.replace(re_CaseChange, "\\1_\\2"); // Remove sequential underscores static const QRegularExpression re_Underscores("_+"); input.replace(re_Underscores, "_"); return input.toUpper(); } QString Util::toHexString(uint32_t value, int minLength) { return "0x" + QString("%1").arg(value, minLength, 16, QChar('0')).toUpper(); } QString Util::toHtmlParagraph(const QString &text) { return QString("

").arg(text); } QString Util::toStylesheetString(const QFont &font) { QString s = QString("font-family: \"%1\";").arg(font.family()); // Font size if (font.pixelSize() >= 0) { s.append(QString(" font-size: %1px;").arg(font.pixelSize())); } else if (font.pointSize() >= 0) { s.append(QString(" font-size: %1pt;").arg(font.pointSize())); } // Font weight if (font.weight() >= 0) { s.append(QString(" font-weight: %1;").arg(font.weight())); } // Text decoration if (font.underline() || font.strikeOut()) { s.append(QString(" text-decoration:%1%2;") .arg(font.underline() ? " underline" : "") .arg(font.strikeOut() ? " line-through" : "")); } else { s.append(" text-decoration: none;"); } // Font style if (font.style() == QFont::StyleItalic) { s.append(" font-style: italic;"); } else if (font.style() == QFont::StyleOblique) { s.append(" font-style: oblique;"); } else { s.append(" font-style: normal;"); } return s; } QString Util::stripPrefix(const QString &s, const QString &prefix) { if (!s.startsWith(prefix)) { return s; } return QString(s).remove(0, prefix.length()); } Qt::Orientations Util::getOrientation(bool xflip, bool yflip) { Qt::Orientations flags; if (xflip) flags |= Qt::Orientation::Horizontal; if (yflip) flags |= Qt::Orientation::Vertical; return flags; } QString Util::replaceExtension(const QString &path, const QString &newExtension) { if (path.isEmpty()) return path; int oldExtensionLen = QFileInfo(path).completeSuffix().length(); QString basePath = path.left(path.size() - oldExtensionLen); if (!basePath.endsWith(".")) { basePath.append("."); } return basePath + newExtension; } void Util::setErrorStylesheet(QLineEdit *lineEdit, bool isError) { static const QString stylesheet = QStringLiteral("QLineEdit { background-color: rgba(255, 0, 0, 25%) }"); lineEdit->setStyleSheet(isError ? stylesheet : ""); } void Util::show(QWidget *w) { if (!w) return; if (!w->isVisible()) { w->show(); } else if (w->isMinimized()) { w->showNormal(); } else { w->raise(); w->activateWindow(); } }