mirror of
https://github.com/riuson/lcd-image-converter.git
synced 2026-03-16 13:07:01 +01:00
143 lines
4.7 KiB
C++
143 lines
4.7 KiB
C++
/*
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* LCD Image Converter. Converts images and fonts for embedded applications.
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* Copyright (C) 2012 riuson
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* mailto: riuson@gmail.com
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*
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* This program 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/
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*/
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#include "actionedithandlers.h"
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#ifdef USED_QT5
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#include <QtWidgets/QApplication>
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#else
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#include <QtGui/QApplication>
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#endif
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#include <QFileDialog>
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#include <QTextStream>
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#include <QInputDialog>
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#include <QLineEdit>
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#include <QMessageBox>
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#include <QClipboard>
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#include <QMimeData>
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#include "editortabimage.h"
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#include "editortabfont.h"
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#include "dialogfontselect.h"
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#include "parser.h"
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#include "widgetbitmapeditor.h"
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#include "imainwindow.h"
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#include "datacontainer.h"
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#include "idocument.h"
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//-----------------------------------------------------------------------------
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ActionEditHandlers::ActionEditHandlers(QObject *parent) :
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ActionHandlersBase(parent)
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{
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}
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//-----------------------------------------------------------------------------
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void ActionEditHandlers::undo_triggered()
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{
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if (this->editor() != NULL)
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{
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this->editor()->document()->undo();
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}
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}
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//-----------------------------------------------------------------------------
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void ActionEditHandlers::redo_triggered()
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{
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if (this->editor() != NULL)
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{
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this->editor()->document()->redo();
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}
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}
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//-----------------------------------------------------------------------------
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void ActionEditHandlers::copy_triggered()
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{
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if (this->editor() != NULL)
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{
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QStringList keys = this->editor()->selectedKeys();
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if (keys.length() > 0)
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{
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QString key = keys.at(0);
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if (keys.length() > 1)
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{
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QString message = tr("More than 1 image(s) selected. But only one will be copied - \"%1\".", "Warning about image copy").arg(key);
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QMessageBox msgBox(this->mMainWindow->parentWidget());
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msgBox.setTextFormat(Qt::PlainText);
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msgBox.setWindowTitle(tr("Copy - Attention"));
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msgBox.setText(message);
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msgBox.setStandardButtons(QMessageBox::Ok| QMessageBox::Cancel);
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msgBox.setDefaultButton(QMessageBox::Cancel);
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if (msgBox.exec() != QMessageBox::Ok)
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{
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return;
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}
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}
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const QImage *image = this->editor()->document()->dataContainer()->image(key);
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QClipboard *clipboard = QApplication::clipboard();
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clipboard->setImage(*image);
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}
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}
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}
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//-----------------------------------------------------------------------------
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void ActionEditHandlers::paste_triggered()
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{
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if (this->editor() != NULL)
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{
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QClipboard *clipboard = QApplication::clipboard();
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if (clipboard->mimeData()->hasImage())
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{
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QImage image = clipboard->image();
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QStringList keys = this->editor()->selectedKeys();
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if (keys.length() > 0)
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{
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if (keys.length() > 1)
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{
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QString message = tr("More than 1 image(s) selected. All of them will be overwritten.", "Warning about image paste");
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QMessageBox msgBox(this->mMainWindow->parentWidget());
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msgBox.setTextFormat(Qt::PlainText);
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msgBox.setWindowTitle(tr("Paste - Attention"));
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msgBox.setText(message);
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msgBox.setStandardButtons(QMessageBox::Ok| QMessageBox::Cancel);
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msgBox.setDefaultButton(QMessageBox::Cancel);
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if (msgBox.exec() != QMessageBox::Ok)
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{
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return;
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}
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}
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this->editor()->document()->beginChanges();
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QStringListIterator iterator(keys);
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while (iterator.hasNext())
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{
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QString key = iterator.next();
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this->editor()->document()->dataContainer()->setImage(key, &image);
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}
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this->editor()->document()->endChanges(false);
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}
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}
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}
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}
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//-----------------------------------------------------------------------------
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