mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-09-28 04:54:13 +02:00
Shane Ringrose
127 lines
3.7 KiB
C++
127 lines
3.7 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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#include "conductorpropertieseditorwidget.h"
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#include "../QPropertyUndoCommand/qpropertyundocommand.h"
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#include "../diagram.h"
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#include "../qetgraphicsitem/conductor.h"
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#include "conductorpropertieswidget.h"
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#include <QVBoxLayout>
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/**
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@brief ConductorPropertiesEditorWidget::ConductorPropertiesEditorWidget
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@param conductor : conductor to edit
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@param parent : parent widget
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*/
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ConductorPropertiesEditorWidget::ConductorPropertiesEditorWidget(
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Conductor *conductor, QWidget *parent) :
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PropertiesEditorWidget(parent),
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m_cpw(new ConductorPropertiesWidget(this))
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{
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auto *layout = new QVBoxLayout(this);
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addWidget(m_cpw);
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setDisabled(true);
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setConductor(conductor);
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}
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ConductorPropertiesEditorWidget::~ConductorPropertiesEditorWidget()
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{}
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/**
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@brief ConductorPropertiesEditorWidget::setConductor
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Set (or change) the conductor whose properties are edited.
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@param conductor
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*/
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void ConductorPropertiesEditorWidget::setConductor(Conductor *conductor)
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{
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if (!conductor) return;
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m_conductor = conductor;
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setEnabled(true);
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updateUi();
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}
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/**
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@brief ConductorPropertiesEditorWidget::apply
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Push the edit onto the diagram's undo stack.
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*/
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void ConductorPropertiesEditorWidget::apply()
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{
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if (!m_conductor || !m_conductor->diagram()) return;
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if (QUndoCommand *undo = associatedUndo())
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m_conductor->diagram()->undoStack().push(undo);
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m_initial = m_conductor->properties();
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}
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/**
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@brief ConductorPropertiesEditorWidget::reset
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Discard the in-progress edit, restoring the conductor's current properties.
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*/
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void ConductorPropertiesEditorWidget::reset()
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{
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if (!m_conductor) return;
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m_cpw->setProperties(m_initial);
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}
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/**
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@brief ConductorPropertiesEditorWidget::updateUi
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Reload the widget from the conductor (e.g. when the selection changes).
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*/
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void ConductorPropertiesEditorWidget::updateUi()
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{
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if (!m_conductor) return;
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m_initial = m_conductor->properties();
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m_cpw->setProperties(m_initial);
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}
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/**
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@brief ConductorPropertiesEditorWidget::associatedUndo
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@return the edit as a QPropertyUndoCommand, or nullptr if unchanged.
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Prototype note: applies only to the selected conductor. The modal dialog
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additionally offers to propagate to every conductor on the same potential
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(relatedPotentialConductors()); whether/how to expose that in the dock is
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the open design decision for #500.
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*/
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QUndoCommand *ConductorPropertiesEditorWidget::associatedUndo() const
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{
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if (!m_conductor) return nullptr;
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const ConductorProperties new_properties = m_cpw->properties();
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if (new_properties == m_conductor->properties()) return nullptr;
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QVariant old_value, new_value;
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old_value.setValue(m_conductor->properties());
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new_value.setValue(new_properties);
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auto *undo = new QPropertyUndoCommand(
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m_conductor, "properties", old_value, new_value);
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undo->setText(tr("Modifier les propriétés d'un conducteur", "undo caption"));
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return undo;
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}
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/**
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@brief ConductorPropertiesEditorWidget::title
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@return the panel title.
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*/
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QString ConductorPropertiesEditorWidget::title() const
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{
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return tr("Conducteur");
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}
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