131 lines
4.4 KiB
C++
131 lines
4.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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#include <QAction>
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#include <QList>
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#endif
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#include "DlgUndoRedo.h"
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#include "Application.h"
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#include "MainWindow.h"
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#include "MDIView.h"
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using namespace Gui::Dialog;
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/* TRANSLATOR Gui::Dialog::UndoRedoDialog */
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/**
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* Constructs a UndoRedoDialog which is a child of 'parent', with the
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* name 'name'.'
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*/
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UndoDialog::UndoDialog( QWidget* parent )
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: QMenu( parent )
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{
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connect(this, &QMenu::aboutToShow, this, &UndoDialog::onFetchInfo);
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}
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/**
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* Destroys the object and frees any allocated resources.
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*/
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UndoDialog::~UndoDialog() = default;
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/**
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* This method fetches the undo / redo information from the
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* active document and shows it in the undo / redo dialog.
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*/
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void UndoDialog::onFetchInfo()
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{
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clear(); // Remove first all items
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MDIView* mdi = getMainWindow()->activeWindow();
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if (mdi) {
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QStringList vecUndos = mdi->undoActions();
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for (QStringList::Iterator i = vecUndos.begin(); i != vecUndos.end(); ++i) {
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addAction(*i, this, &UndoDialog::onSelected);
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}
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}
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}
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/** Closes the dialog and sends the message 'Undo' to the currently active MDI view. */
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void UndoDialog::onSelected()
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{
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auto a = static_cast<QAction*>(sender());
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QList<QAction*> acts = this->actions();
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for (QList<QAction*>::Iterator it = acts.begin(); it != acts.end(); ++it) {
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Gui::Application::Instance->sendMsgToActiveView("Undo");
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if (*it == a)
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break;
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}
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}
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/* TRANSLATOR Gui::Dialog::RedoDialog */
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/**
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* Constructs a UndoRedoDialog which is a child of 'parent', with the
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* name 'name'.'
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*/
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RedoDialog::RedoDialog( QWidget* parent )
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: QMenu( parent )
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{
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connect(this, &QMenu::aboutToShow, this, &RedoDialog::onFetchInfo);
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}
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/**
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* Destroys the object and frees any allocated resources.
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*/
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RedoDialog::~RedoDialog() = default;
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/**
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* This method fetches the undo / redo information from the
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* active document and shows it in the undo / redo dialog.
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*/
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void RedoDialog::onFetchInfo()
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{
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clear(); // Remove first all items
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MDIView* mdi = getMainWindow()->activeWindow();
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if (mdi) {
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QStringList vecRedos = mdi->redoActions();
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for (QStringList::Iterator i = vecRedos.begin(); i != vecRedos.end(); ++i) {
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addAction(*i, this, &RedoDialog::onSelected);
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}
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}
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}
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/** Closes the dialog and sends the message 'Redo' to the currently active MDI view. */
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void RedoDialog::onSelected()
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{
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auto a = static_cast<QAction*>(sender());
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QList<QAction*> acts = this->actions();
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for (QList<QAction*>::Iterator it = acts.begin(); it != acts.end(); ++it) {
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Gui::Application::Instance->sendMsgToActiveView("Redo");
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if (*it == a)
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break;
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}
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}
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#include "moc_DlgUndoRedo.cpp"
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