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After a click that selects something on a folio, a small row of commands appears just above and to the right of the cursor, as the SolidWorks context toolbar does. It fades as the mouse moves away and is gone past 200 pixels; a click elsewhere, the wheel, a key press or an emptied selection hide it too. Clicking a command leaves it up, so rotate can be clicked again. The commands are the shortcut bar's for that selection -- elements or conductors -- at most eight, so customising the bar customises this as well. It is a child of the view's viewport, never a window, and never takes the focus. It is not shown after a drag (moving items, a rubber band), while placing or drawing (Diagram::eventInterfaceIsRunning()), on a read-only folio, or when switched off with the new General option "Afficher les commandes près de la sélection" (diagrameditor/ context_toolbar, on by default). ShortcutBarSettings::contextFor() now decides the context for both the bar and this toolbar. Discussion #1033. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG (cherry picked from commit 78f3c1a2bc5c3cf1f7beae4bd60aefec20847d6d)
61 lines
1.8 KiB
C++
61 lines
1.8 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 DIAGRAMCONTEXTTOOLBAR_H
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#define DIAGRAMCONTEXTTOOLBAR_H
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#include <QFrame>
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#include <QList>
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class QAction;
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class QGraphicsOpacityEffect;
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class QHBoxLayout;
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/**
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@brief A small row of commands shown beside the cursor after a click
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selects something on a folio, as SolidWorks does.
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It lives on the view's viewport, so it never takes the focus or opens a
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window. It fades as the mouse moves away and hides once the mouse is far
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enough, on a click elsewhere, a wheel turn or a key press. The commands
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are the shortcut bar's for the selection (ShortcutBarSettings).
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*/
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class DiagramContextToolbar : public QFrame
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{
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Q_OBJECT
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public:
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explicit DiagramContextToolbar(QWidget *viewport);
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void showAt(const QPoint &viewport_pos, const QList<QAction *> &actions);
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static bool isEnabled();
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/// At most this many commands, so it stays small
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static const int max_actions = 8;
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protected:
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bool eventFilter(QObject *watched, QEvent *event) override;
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private:
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void followMouse(const QPoint &viewport_pos);
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QHBoxLayout *m_layout = nullptr;
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QGraphicsOpacityEffect *m_opacity = nullptr;
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};
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#endif // DIAGRAMCONTEXTTOOLBAR_H
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