mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-10-09 21:54:13 +02:00
Laurent Trinques
b719502060
"Position automatique" sorted labels as plain strings, so XAUZ1:10 came before XAUZ1:2. Add QETUtils::naturalLessThan (digit runs compared by value, case insensitive; QCollator numeric mode is ignored by some Qt backends) and use it in SortTerminalStripCommand, FreeTerminalModel and the terminal strip tree dock.
87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QETUTILS_H
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#define QETUTILS_H
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#include <QMargins>
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#include <QWeakPointer>
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class QGraphicsItem;
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/**
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Provide some small utils function
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*/
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namespace QETUtils
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{
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QString marginsToString(const QMargins &margins);
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QMargins marginsFromString(const QString &string);
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qreal graphicsHandlerSize(QGraphicsItem *item);
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void pixelSizedFont (QFont &font);
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QString fontToString (const QFont &font);
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bool fontFromString (QFont &font, const QString &description);
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/**
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RAII counting window for the font descriptions fontFromString()
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salvages or fails to read: construction opens a fresh window, the
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destructor restores the enclosing one. Windows nest strictly LIFO,
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which covers project loads re-entered through the event loop
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(DialogWaiting pumps it while the folios are built).
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*/
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class FontRestorationScope
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{
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public:
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FontRestorationScope();
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~FontRestorationScope();
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FontRestorationScope(const FontRestorationScope &) = delete;
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FontRestorationScope &operator=(const FontRestorationScope &) = delete;
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int salvaged() const;
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int unreadable() const;
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private:
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int m_outer_salvaged;
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int m_outer_unreadable;
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};
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bool sortBeginIntString(const QString &str_a, const QString &str_b);
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bool naturalLessThan(const QString &str_a, const QString &str_b);
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template <typename T>
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QVector<QWeakPointer<T>> sharedVectorToWeak(const QVector<QSharedPointer<T>> &vector)
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{
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QVector<QWeakPointer<T>> return_vector;
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for (const auto shared : vector) {
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return_vector.append(shared.toWeakRef());
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}
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return return_vector;
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}
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template <typename T>
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QVector<QSharedPointer<T>> weakVectorToShared(const QVector<QWeakPointer<T>> &vector)
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{
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QVector<QSharedPointer<T>> return_vector;
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for (const auto weak : vector) {
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return_vector.append(weak.toStrongRef());
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}
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return return_vector;
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}
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}
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#endif // QETUTILS_H
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