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/*****************************************************************************
* Copyright 2010 Craig Drummond <craig.p.drummond@gmail.com> *
* Copyright 2013 - 2015 Yichao Yu <yyc1992@gmail.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 2.1 of the *
* License, or (at your option) version 3, or any later version accepted *
* by the membership of KDE e.V. (or its successor approved by the *
* membership of KDE e.V.), which shall act as a proxy defined in *
* Section 6 of version 3 of the license. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library. If not, *
* see <http://www.gnu.org/licenses/>. *
*****************************************************************************/
#include "imagepropertiesdialog.h"
#include <common/common.h>
#include <common/kf5_utils.h>
#include <QFile>
#include <QFileInfo>
#include <QGridLayout>
#include <QVBoxLayout>
#include <QDialogButtonBox>
#include <QLabel>
#define MIN_SIZE 16
#define MAX_SIZE 1024
#define DEF_SIZE 256
static void
insertPosEntries(QComboBox *combo)
{
combo->insertItem(PP_TL, i18n("Top left"));
combo->insertItem(PP_TM, i18n("Top middle"));
combo->insertItem(PP_TR, i18n("Top right"));
combo->insertItem(PP_BL, i18n("Bottom left"));
combo->insertItem(PP_BM, i18n("Bottom middle"));
combo->insertItem(PP_BR, i18n("Bottom right"));
combo->insertItem(PP_LM, i18n("Left middle"));
combo->insertItem(PP_RM, i18n("Right middle"));
combo->insertItem(PP_CENTRED, i18n("Centred"));
}
CImagePropertiesDialog::CImagePropertiesDialog(const QString &title,
QWidget *parent, int props)
: QDialog(parent),
properties(props)
{
auto mainLayout = new QVBoxLayout(this);
auto page = new QWidget(this);
auto buttonBox = QtCurve::createDialogButtonBox(this);
setupUi(page);
mainLayout->addWidget(page);
mainLayout->addWidget(buttonBox);
if (QWidget *win = window()) {
win->setWindowTitle(i18n("Edit %1", title));
}
fileRequester->setMode(KFile::File | KFile::ExistingOnly |
KFile::LocalOnly);
fileRequester->setFilter("image/svg+xml image/png image/jpeg image/bmp "
"image/gif image/xpixmap");
if (props & SCALE) {
scaleWidth->setRange(MIN_SIZE, MAX_SIZE);
scaleHeight->setRange(MIN_SIZE, MAX_SIZE);
}
if (props & POS) {
insertPosEntries(posCombo);
}
scaleControls->setVisible(props&SCALE);
scaleImage->setVisible(props&SCALE);
onBorder->setVisible(props&BORDER);
onBorderLabel->setVisible(props&BORDER);
posCombo->setVisible(props&POS);
posLabel->setVisible(props&POS);
set(QString(), DEF_SIZE, DEF_SIZE, PP_TR, false);
}
bool CImagePropertiesDialog::run()
{
QString oldFile = fileName();
int oldWidth = imgWidth();
int oldHeight = imgHeight();
int oldPos = imgPos();
bool oldOnBorder = onBorder->isChecked();
if (exec() == QDialog::Accepted)
return true;
set(oldFile, oldWidth, oldHeight, oldPos, oldOnBorder);
return false;
}
void
CImagePropertiesDialog::set(const QString &file, int width, int height,
int pos, bool onWindowBorder)
{
if (properties & SCALE) {
scaleImage->setChecked(width || height);
scaleWidth->setValue(width < MIN_SIZE || width > MAX_SIZE ?
DEF_SIZE : width);
scaleHeight->setValue(height < MIN_SIZE || height > MAX_SIZE ?
DEF_SIZE : height);
}
if (properties & BORDER)
onBorder->setChecked(onWindowBorder);
if(properties & POS)
posCombo->setCurrentIndex(pos);
fileRequester->setUrl(QFile::exists(file) && !QFileInfo(file).isDir() ?
QUrl(file) : QUrl());
}
QSize
CImagePropertiesDialog::sizeHint() const
{
return QSize(400, 120);
}
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