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The right-drag ring showed the shortcut bar's commands for the selection. A new Preferences page, "Gestes de la souris", lets the user pick the ring's commands per selection context, one per direction, and choose 4 or 8 directions. Commands are dropped from the list onto a slot of a ring editor, or placed with a button; Delete empties a slot. A context the user never edits keeps following the shortcut bar, and 8 directions stays the default, so nothing changes for anyone who does not open the page. A picked list is positional: a direction left empty, or holding a command this build lacks, stays empty instead of shifting the others. Stored like ShortcutBarSettings: diagrameditor/gestures/<context> id lists in QSettings, defaults not stored. tst_gesturesettings covers the defaults, positional lists, the 4/8 setting, the overlay's sectors and empty slots, and the page. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
64 lines
1.9 KiB
C++
64 lines
1.9 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 DIAGRAMGESTUREOVERLAY_H
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#define DIAGRAMGESTUREOVERLAY_H
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#include <QList>
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#include <QWidget>
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class QAction;
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/**
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@brief The ring shown while right-dragging on a folio: up to eight
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commands around the point where the button went down, the one in the
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mouse's direction highlighted. Releasing runs it, releasing near the
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centre cancels -- SolidWorks' mouse gestures.
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Commands are placed clockwise from the top, one per direction (4 or 8).
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A null entry is an empty direction. The ring only draws; the view
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tracks the mouse and asks sectorAt() on release.
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*/
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class DiagramGestureOverlay : public QWidget
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{
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Q_OBJECT
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public:
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explicit DiagramGestureOverlay(QWidget *viewport);
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void showAt(const QPoint ¢er, const QList<QAction *> &actions,
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int sectors = 8);
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void setPointer(const QPoint &viewport_pos);
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int sectorAt(const QPoint &viewport_pos) const;
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QAction *actionAt(const QPoint &viewport_pos) const;
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int sectors() const { return m_sectors; }
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static bool isEnabled();
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protected:
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void paintEvent(QPaintEvent *event) override;
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private:
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QPoint m_center;
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QList<QAction *> m_actions;
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int m_active = -1;
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int m_sectors = 8;
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};
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#endif // DIAGRAMGESTUREOVERLAY_H
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