File indexing completed on 2024-12-22 04:15:07 

0001 /*
0002  * SPDX-FileCopyrightText: 2013 Lukáš Tvrdý <lukast.dev@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #include "dlg_offsetimage.h"
0008 
0009 #include <klocalizedstring.h>
0010 #include <kis_debug.h>
0011 #include <kis_config.h>
0012 
0013 #include "kis_document_aware_spin_box_unit_manager.h"
0014 
0015 const QString DlgOffsetImage::PARAM_PREFIX = "imageoffsetdlg";
0016 const QString DlgOffsetImage::PARAM_XOFFSET_UNIT = DlgOffsetImage::PARAM_PREFIX + "_xoffsetunit";
0017 const QString DlgOffsetImage::PARAM_YOFFSET_UNIT = DlgOffsetImage::PARAM_PREFIX + "_yoffsetunit";
0018 
0019 DlgOffsetImage::DlgOffsetImage(QWidget *  parent, const char * name, QSize imageSize)
0020     :   KoDialog(parent),
0021       m_offsetSize(imageSize)
0022 {
0023     setCaption("BUG: No sane caption is set");
0024     setButtons(Ok | Cancel);
0025     setDefaultButton(Ok);
0026     setObjectName(name);
0027 
0028 
0029     m_lock = false;
0030 
0031     m_page = new WdgOffsetImage(this);
0032     Q_CHECK_PTR(m_page);
0033     m_page->setObjectName("offset_image");
0034 
0035     setMainWidget(m_page);
0036     resize(m_page->sizeHint());
0037 
0038     _widthUnitManager = new KisDocumentAwareSpinBoxUnitManager(this);
0039     _heightUnitManager = new KisDocumentAwareSpinBoxUnitManager(this, KisDocumentAwareSpinBoxUnitManager::PIX_DIR_Y);
0040 
0041     _widthUnitManager->setApparentUnitFromSymbol("px");
0042     _heightUnitManager->setApparentUnitFromSymbol("px");
0043 
0044     m_page->offsetXdoubleSpinBox->setUnitManager(_widthUnitManager);
0045     m_page->offsetYdoubleSpinBox->setUnitManager(_heightUnitManager);
0046     m_page->offsetXdoubleSpinBox->setDecimals(2);
0047     m_page->offsetYdoubleSpinBox->setDecimals(2);
0048     m_page->offsetXdoubleSpinBox->setDisplayUnit(false);
0049     m_page->offsetYdoubleSpinBox->setDisplayUnit(false);
0050 
0051     m_page->offsetXdoubleSpinBox->setReturnUnit("px");
0052     m_page->offsetYdoubleSpinBox->setReturnUnit("px");
0053 
0054     m_page->unitXComboBox->setModel(_widthUnitManager);
0055     m_page->unitYComboBox->setModel(_heightUnitManager);
0056 
0057     KisConfig cfg(true);
0058 
0059     QString unitx = cfg.readEntry<QString>(PARAM_XOFFSET_UNIT, "px");
0060     QString unity = cfg.readEntry<QString>(PARAM_YOFFSET_UNIT, "px");
0061 
0062     _widthUnitManager->setApparentUnitFromSymbol(unitx);
0063     _heightUnitManager->setApparentUnitFromSymbol(unity);
0064 
0065     const int xUnitIndex = _widthUnitManager->getsUnitSymbolList().indexOf(unitx);
0066     const int yUnitIndex = _heightUnitManager->getsUnitSymbolList().indexOf(unity);
0067 
0068     m_page->unitXComboBox->setCurrentIndex(xUnitIndex);
0069     m_page->unitYComboBox->setCurrentIndex(yUnitIndex);
0070 
0071     connect(this, SIGNAL(okClicked()),this, SLOT(okClicked()));
0072     connect(m_page->middleOffsetBtn, SIGNAL(clicked()), this, SLOT(slotMiddleOffset()));
0073     connect(m_page->offsetXdoubleSpinBox, SIGNAL(valueChangedPt(double)), this, SLOT(slotOffsetXChanged(double)));
0074     connect(m_page->offsetYdoubleSpinBox, SIGNAL(valueChangedPt(double)), this, SLOT(slotOffsetYChanged(double)));
0075 
0076     connect(m_page->unitXComboBox, SIGNAL(currentIndexChanged(int)), _widthUnitManager, SLOT(selectApparentUnitFromIndex(int)));
0077     connect(m_page->unitYComboBox, SIGNAL(currentIndexChanged(int)), _heightUnitManager, SLOT(selectApparentUnitFromIndex(int)));
0078     connect(_widthUnitManager, SIGNAL(unitChanged(int)), m_page->unitXComboBox, SLOT(setCurrentIndex(int)));
0079     connect(_heightUnitManager, SIGNAL(unitChanged(int)), m_page->unitYComboBox, SLOT(setCurrentIndex(int)));
0080 
0081     slotMiddleOffset();
0082 }
0083 
0084 DlgOffsetImage::~DlgOffsetImage()
0085 {
0086     KisConfig cfg(false);
0087 
0088     cfg.writeEntry<QString>(PARAM_XOFFSET_UNIT, _widthUnitManager->getApparentUnitSymbol());
0089     cfg.writeEntry<QString>(PARAM_YOFFSET_UNIT, _heightUnitManager->getApparentUnitSymbol());
0090 
0091     delete m_page;
0092 }
0093 
0094 void DlgOffsetImage::slotOffsetXChanged(double newOffsetX)
0095 {
0096     m_offsetX = qRound(newOffsetX);
0097 }
0098 
0099 void DlgOffsetImage::slotOffsetYChanged(double newOffsetY)
0100 {
0101     m_offsetY = qRound(newOffsetY);
0102 }
0103 
0104 void DlgOffsetImage::slotMiddleOffset()
0105 {
0106     int offsetX = m_offsetSize.width() / 2;
0107     int offsetY = m_offsetSize.height() / 2;
0108     m_page->offsetXdoubleSpinBox->changeValue(offsetX);
0109     m_page->offsetYdoubleSpinBox->changeValue(offsetY);
0110 }
0111 
0112 void DlgOffsetImage::okClicked()
0113 {
0114     accept();
0115 }
0116 
0117