mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-10-09 05:24:14 +02:00
saschbe
75 lines
2.5 KiB
C++
75 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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#include "diagrameditorhandlersizewidget.h"
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#include "ui_diagrameditorhandlersizewidget.h"
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#include "../qetapp.h"
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#include "../qetdiagrameditor.h"
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#include "../projectview.h"
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#include "../diagramview.h"
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#include "../diagram.h"
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#include "../qetproject.h"
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#include <QSignalBlocker>
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#include "../QetGraphicsItemModeler/qetgraphicshandleritem.h"
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DiagramEditorHandlerSizeWidget::DiagramEditorHandlerSizeWidget(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::DiagramEditorHandlerSizeWidget)
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{
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ui->setupUi(this);
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const QSignalBlocker blocker(ui->comboBox);
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const qreal sizes[] = {2.5, 5.0, 7.5, 10.0, 20.0, 30.0};
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for (int i = 0; i < ui->comboBox->count(); ++i)
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ui->comboBox->setItemData(i, sizes[i]);
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ui->comboBox->setCurrentIndex(3); // x1 remains the default.
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if (auto editor = QETApp::instance()->diagramEditorAncestorOf(this))
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{
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const auto size = editor->property("graphics_handler_size").toReal();
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const int index = ui->comboBox->findData(size);
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if (index >= 0)
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ui->comboBox->setCurrentIndex(index);
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}
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}
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DiagramEditorHandlerSizeWidget::~DiagramEditorHandlerSizeWidget()
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{
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delete ui;
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}
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void DiagramEditorHandlerSizeWidget::on_comboBox_currentIndexChanged(int index)
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{
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if (index < 0 || !ui->comboBox->itemData(index).isValid())
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return;
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const qreal size = ui->comboBox->itemData(index).toReal();
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if (auto editor_ = QETApp::instance()->diagramEditorAncestorOf(this))
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{
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editor_->setProperty("graphics_handler_size", size);
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for (auto project_view : editor_->openedProjects()) {
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for (auto diagram : project_view->project()->diagrams()) {
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for (const auto item : diagram->items()) {
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if (item->type() == QetGraphicsHandlerItem::Type) {
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auto handler = qgraphicsitem_cast<QetGraphicsHandlerItem *>(item);
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handler->setSize(size);
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}
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}
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}
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}
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}
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}
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