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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "extimageprops.h"
#include "extimageprops.moc"
#include <qvariant.h>
#include <qpushbutton.h>
#include <qtabwidget.h>
#include <qwidget.h>
#include <qlabel.h>
#include <qcheckbox.h>
#include <qspinbox.h>
#include <qtable.h>
#include <qlistbox.h>
#include <qlayout.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qheader.h>
#include "pageitem.h"
#include "sccombobox.h"
#include "scpainter.h"
#include "scribusdoc.h"
#include "scribusview.h"
#include "util.h"
ExtImageProps::ExtImageProps( QWidget* parent, ScImage::ImageInfoRecord *info, PageItem *item, ScribusView *view ) : QDialog( parent, "ExtImageProps", true, 0 )
{
setIcon(loadIcon("AppIcon.png"));
setCaption( tr( "Extended Image Properties" ) );
ExtImagePropsLayout = new QVBoxLayout( this, 1, 2, "ExtImagePropsLayout");
viewWidget = view;
currentItem = item;
currentLayer = 0;
blendModes.clear();
blendModes.insert("norm", tr("Normal"));
blendModes.insert("dark", tr("Darken"));
blendModes.insert("lite", tr("Lighten"));
blendModes.insert("hue ", tr("Hue"));
blendModes.insert("sat ", tr("Saturation"));
blendModes.insert("colr", tr("Color"));
blendModes.insert("lum ", tr("Luminosity"));
blendModes.insert("mul ", tr("Multiply"));
blendModes.insert("scrn", tr("Screen"));
blendModes.insert("diss", tr("Dissolve"));
blendModes.insert("over", tr("Overlay"));
blendModes.insert("hLit", tr("Hard Light"));
blendModes.insert("sLit", tr("Soft Light"));
blendModes.insert("diff", tr("Difference"));
blendModes.insert("smud", tr("Exclusion"));
blendModes.insert("div ", tr("Color Dodge"));
blendModes.insert("idiv", tr("Color Burn"));
blendModesRev.clear();
blendModesRev.insert( tr("Normal"), "norm");
blendModesRev.insert( tr("Darken"), "dark");
blendModesRev.insert( tr("Lighten"), "lite");
blendModesRev.insert( tr("Hue"), "hue ");
blendModesRev.insert( tr("Saturation"), "sat ");
blendModesRev.insert( tr("Color"), "colr");
blendModesRev.insert( tr("Luminosity"), "lum ");
blendModesRev.insert( tr("Multiply"), "mul ");
blendModesRev.insert( tr("Screen"), "scrn");
blendModesRev.insert( tr("Dissolve"), "diss");
blendModesRev.insert( tr("Overlay"), "over");
blendModesRev.insert( tr("Hard Light"), "hLit");
blendModesRev.insert( tr("Soft Light"), "sLit");
blendModesRev.insert( tr("Difference"), "diff");
blendModesRev.insert( tr("Exlusion"), "smud");
blendModesRev.insert( tr("Color Dodge"), "div ");
blendModesRev.insert( tr("Color Burn"), "idiv");
propsTab = new QTabWidget( this, "propsTab" );
tab = new QWidget( propsTab, "tab" );
tabLayout = new QVBoxLayout( tab, 4, 4, "tabLayout");
layout1 = new QHBoxLayout( 0, 0, 4, "layout1");
textLabel1 = new QLabel( tab, "textLabel1" );
textLabel1->setText( tr( "Blend Mode:" ) );
layout1->addWidget( textLabel1 );
blendMode = new ScComboBox( false, tab, "blendMode" );
blendMode->clear();
blendMode->insertItem( tr("Normal"));
blendMode->insertItem( tr("Darken"));
blendMode->insertItem( tr("Lighten"));
blendMode->insertItem( tr("Hue"));
blendMode->insertItem( tr("Saturation"));
blendMode->insertItem( tr("Color"));
blendMode->insertItem( tr("Luminosity"));
blendMode->insertItem( tr("Multiply"));
blendMode->insertItem( tr("Screen"));
blendMode->insertItem( tr("Dissolve"));
blendMode->insertItem( tr("Overlay"));
blendMode->insertItem( tr("Hard Light"));
blendMode->insertItem( tr("Soft Light"));
blendMode->insertItem( tr("Difference"));
blendMode->insertItem( tr("Exlusion"));
blendMode->insertItem( tr("Color Dodge"));
blendMode->insertItem( tr("Color Burn"));
layout1->addWidget( blendMode );
textLabel2 = new QLabel( tab, "textLabel2" );
textLabel2->setText( tr( "Opacity:" ) );
layout1->addWidget( textLabel2 );
opacitySpinBox = new QSpinBox( tab, "opacitySpinBox" );
opacitySpinBox->setMinValue(0);
opacitySpinBox->setMaxValue(100);
opacitySpinBox->setLineStep(10);
opacitySpinBox->setSuffix( tr(" %"));
layout1->addWidget( opacitySpinBox );
tabLayout->addLayout( layout1 );
layerTable = new QTable( tab, "layerTable" );
layerTable->setNumRows( 0 );
layerTable->setNumCols( 3 );
QHeader *header = layerTable->horizontalHeader();
header->setLabel(0, loadIcon("16/show-object.png"), "");
header->setLabel(1, "");
header->setLabel(2, tr("Name"));
layerTable->setColumnReadOnly(0, true);
layerTable->setColumnReadOnly(1, true);
layerTable->setColumnReadOnly(2, true);
layerTable->setColumnWidth(0, 24);
layerTable->setColumnWidth(1, 40);
layerTable->setColumnStretchable(2, true);
layerTable->setRowMovingEnabled(false);
layerTable->setSorting(false);
layerTable->setSelectionMode( QTable::SingleRow );
layerTable->setFocusStyle( QTable::FollowStyle );
QHeader *Header = layerTable->verticalHeader();
Header->setMovingEnabled(false);
Header->setResizeEnabled(false);
layerTable->setLeftMargin(0);
Header->hide();
FlagsSicht.clear();
if (info->layerInfo.count() != 0)
{
if ((info->isRequest) && (info->RequestProps.contains(0)))
{
opacitySpinBox->setValue(qRound(info->RequestProps[0].opacity / 255.0 * 100));
blendMode->setCurrentText(blendModes[info->RequestProps[0].blend]);
}
else
{
opacitySpinBox->setValue(qRound(info->layerInfo[0].opacity / 255.0 * 100));
blendMode->setCurrentText(blendModes[info->layerInfo[0].blend]);
}
opacitySpinBox->setEnabled(true);
blendMode->setEnabled(true);
QString tmp;
QValueList<ScImage::PSDLayer>::iterator it2;
layerTable->setNumRows(info->layerInfo.count());
uint counter = 0;
for (it2 = info->layerInfo.begin(); it2 != info->layerInfo.end(); ++it2)
{
QCheckBox *cp = new QCheckBox(this, (*it2).layerName);
if ((info->isRequest) && (info->RequestProps.contains(counter)))
cp->setChecked(info->RequestProps[counter].visible);
else
cp->setChecked(!((*it2).flags & 2));
FlagsSicht.append(cp);
connect(cp, SIGNAL(clicked()), this, SLOT(changedLayer()));
layerTable->setCellWidget(info->layerInfo.count()-counter-1, 0, cp);
QPixmap pm;
pm.convertFromImage((*it2).thumb);
layerTable->setPixmap(info->layerInfo.count()-counter-1, 1, pm);
layerTable->setText(info->layerInfo.count()-counter-1, 2, (*it2).layerName);
Header->setLabel(info->layerInfo.count()-counter-1, tmp.setNum(counter+1));
layerTable->setRowHeight(info->layerInfo.count()-counter-1, 40);
counter++;
}
}
else
{
opacitySpinBox->setValue(100);
opacitySpinBox->setEnabled(false);
blendMode->setCurrentText( tr("Normal"));
blendMode->setEnabled(false);
layerTable->setNumRows(1);
QPixmap pm;
QImage imt;
double sx = item->pixm.width() / 40.0;
double sy = item->pixm.height() / 40.0;
imt = sy < sx ? item->pixm.smoothScale(qRound(item->pixm.width() / sx), qRound(item->pixm.height() / sx)) :
item->pixm.smoothScale(qRound(item->pixm.width() / sy), qRound(item->pixm.height() / sy));
pm.convertFromImage(imt);
layerTable->setPixmap(0, 1, pm);
layerTable->setText(0, 2, tr("Background"));
QCheckBox *cp = new QCheckBox(this, "");
cp->setChecked(true);
cp->setEnabled(false);
layerTable->setCellWidget(0, 0, cp);
layerTable->setRowHeight(0, 40);
FlagsSicht.append(cp);
}
tabLayout->addWidget( layerTable );
blendMode->setCurrentItem(0);
propsTab->insertTab( tab, tr( "Layers" ) );
tab_2 = new QWidget( propsTab, "tab_2" );
tabLayout_2 = new QVBoxLayout( tab_2, 4, 4, "tabLayout_2");
pathList = new QListBox( tab_2, "pathList" );
pathList->clear();
QMap<QString, FPointArray>::Iterator it;
if (info->PDSpathData.count() != 0)
{
for (it = info->PDSpathData.begin(); it != info->PDSpathData.end(); ++it)
{
QPixmap pixm(40, 40);
ScPainter *p = new ScPainter(&pixm, 40, 40);
p->clear();
p->translate(3.0, 3.0);
if (it.key() == info->clipPath)
{
pixm.fill(green);
p->clear(green);
}
else
pixm.fill(white);
FPointArray Path;
Path.resize(0);
Path = info->PDSpathData[it.key()].copy();
FPoint min = getMinClipF(&Path);
Path.translate(-min.x(), -min.y());
FPoint max = Path.WidthHeight();
QWMatrix mm;
mm.scale(34.0 / QMAX(max.x(), max.y()), 34.0 / QMAX(max.x(), max.y()));
Path.map(mm);
p->setupPolygon(&Path);
p->setPen(black);
p->setBrush(white);
p->setFillMode(0);
p->setLineWidth(1.0);
p->strokePath();
p->end();
delete p;
pathList->insertItem(pixm, it.key());
if (it.key() == info->usedPath)
pathList->setSelected(pathList->count()-1, true);
}
}
tabLayout_2->addWidget( pathList );
resetPath = new QPushButton( tr("Don't use any Path"), tab_2, "reset");
tabLayout_2->addWidget( resetPath );
propsTab->insertTab( tab_2, tr( "Paths" ) );
ExtImagePropsLayout->addWidget( propsTab );
resize(330, 320);
clearWState( WState_Polished );
connect(pathList, SIGNAL( highlighted(QListBoxItem*) ), this, SLOT( selPath(QListBoxItem*) ) );
connect(layerTable, SIGNAL(currentChanged(int, int)), this, SLOT(selLayer(int)));
connect(opacitySpinBox, SIGNAL(valueChanged(int)), this, SLOT(changedLayer()));
connect(blendMode, SIGNAL(activated(int)), this, SLOT(changedLayer()));
connect(resetPath, SIGNAL(clicked()), this, SLOT(noPath()));
}
void ExtImageProps::changedLayer()
{
struct ScImage::LoadRequest loadingInfo;
currentItem->pixm.imgInfo.isRequest = true;
for (int r = 0; r < layerTable->numRows(); ++r)
{
if (currentLayer == layerTable->numRows() - r - 1)
{
loadingInfo.blend = blendModesRev[blendMode->currentText()];
loadingInfo.opacity = qRound(opacitySpinBox->value() / 100.0 * 255);
}
else if (currentItem->pixm.imgInfo.RequestProps.contains(layerTable->numRows() - r - 1))
{
loadingInfo.blend = currentItem->pixm.imgInfo.RequestProps[layerTable->numRows() - r - 1].blend;
loadingInfo.opacity = currentItem->pixm.imgInfo.RequestProps[layerTable->numRows() - r - 1].opacity;
}
else
{
loadingInfo.blend = currentItem->pixm.imgInfo.layerInfo[layerTable->numRows() - r - 1].blend;
loadingInfo.opacity = currentItem->pixm.imgInfo.layerInfo[layerTable->numRows() - r - 1].opacity;
}
loadingInfo.visible = FlagsSicht.at(layerTable->numRows() - r - 1)->isChecked();
currentItem->pixm.imgInfo.RequestProps.insert(layerTable->numRows() - r - 1, loadingInfo);
}
viewWidget->Doc->LoadPict(currentItem->Pfile, currentItem->ItemNr, true);
viewWidget->updateContents();
}
void ExtImageProps::selLayer(int layer)
{
disconnect(opacitySpinBox, SIGNAL(valueChanged(int)), this, SLOT(changedLayer()));
disconnect(blendMode, SIGNAL(activated(int)), this, SLOT(changedLayer()));
if ((currentItem->pixm.imgInfo.isRequest) && (currentItem->pixm.imgInfo.RequestProps.contains(layerTable->numRows() - layer - 1)))
{
opacitySpinBox->setValue(qRound(currentItem->pixm.imgInfo.RequestProps[layerTable->numRows() - layer - 1].opacity / 255.0 * 100));
blendMode->setCurrentText(blendModes[currentItem->pixm.imgInfo.RequestProps[layerTable->numRows() - layer - 1].blend]);
}
else
{
opacitySpinBox->setValue(qRound(currentItem->pixm.imgInfo.layerInfo[layerTable->numRows() - layer - 1].opacity / 255.0 * 100));
blendMode->setCurrentText(blendModes[currentItem->pixm.imgInfo.layerInfo[layerTable->numRows() - layer - 1].blend]);
}
opacitySpinBox->setEnabled(true);
blendMode->setEnabled(true);
currentLayer = layerTable->numRows() - layer - 1;
connect(opacitySpinBox, SIGNAL(valueChanged(int)), this, SLOT(changedLayer()));
connect(blendMode, SIGNAL(activated(int)), this, SLOT(changedLayer()));
}
void ExtImageProps::noPath()
{
disconnect(pathList, SIGNAL( highlighted(QListBoxItem*) ), this, SLOT( selPath(QListBoxItem*) ) );
currentItem->imageClip.resize(0);
currentItem->pixm.imgInfo.usedPath = "";
pathList->clearSelection();
viewWidget->updateContents();
connect(pathList, SIGNAL( highlighted(QListBoxItem*) ), this, SLOT( selPath(QListBoxItem*) ) );
}
void ExtImageProps::selPath(QListBoxItem *c)
{
currentItem->imageClip = currentItem->pixm.imgInfo.PDSpathData[c->text()].copy();
currentItem->pixm.imgInfo.usedPath = c->text();
QWMatrix cl;
cl.translate(currentItem->imageXOffset()*currentItem->imageXScale(), currentItem->imageYOffset()*currentItem->imageYScale());
cl.scale(currentItem->imageXScale(), currentItem->imageYScale());
currentItem->imageClip.map(cl);
viewWidget->updateContents();
}