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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 "commonstrings.h"
#include "fileloader.h"
#include "iconmanager.h"
#include "mergedoc.h"
#include "prefsfile.h"
#include "prefsmanager.h"
#include "scconfig.h"
#include "ui/customfdialog.h"
#include <QApplication>
#include <QCheckBox>
#include <QComboBox>
#include <QCursor>
#include <QDir>
#include <QGridLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QLineEdit>
#include <QListWidget>
#include <QPixmap>
#include <QPushButton>
#include <QSpacerItem>
#include <QSpinBox>
#include <QToolTip>
#include <QVBoxLayout>
MergeDoc::MergeDoc(QWidget* parent, bool importMasterPages, int targetDocPageCount, int currentPage) : QDialog(parent)
{
masterPages = importMasterPages;
setModal(true);
setWindowTitle((masterPages) ? tr("Import Master Page") : tr( "Import Page(s)" ));
setWindowIcon(IconManager::instance().loadIcon("AppIcon.png"));
dialogLayout = new QVBoxLayout(this);
dialogLayout->setContentsMargins(9, 9, 9, 9);
dialogLayout->setSpacing(6);
fromInfoLayout = new QGridLayout;
fromInfoLayout->setContentsMargins(0, 0, 0, 0);
fromInfoLayout->setSpacing(6);
fromDocData = new QLineEdit( this );
fromDocData->setMinimumWidth(QWidget::fontMetrics().horizontalAdvance('a') * 50);
fromDocLabel = new QLabel( tr( "&From Document:"), this );
fromDocLabel->setBuddy( fromDocData );
fromInfoLayout->addWidget( fromDocLabel, 0, 0 );
fromInfoLayout->addWidget( fromDocData, 0, 1 );
changeButton = new QPushButton( tr( "&Select..." ), this );
changeButton->setAutoDefault( false );
fromInfoLayout->addWidget( changeButton, 0, 2 );
importPageLabel = new QLabel( tr( "&Import Page(s):" ), this );
fromInfoLayout->addWidget( importPageLabel, 1, 0 );
if (masterPages)
{
importPageLabel->setText( tr("&Import Master Page:") );
masterPageNameData = new QListWidget(this);
masterPageNameData->setEnabled(false);
masterPageNameData->setSelectionMode(QAbstractItemView::ExtendedSelection);
importPageLabel->setBuddy( masterPageNameData );
fromInfoLayout->addWidget( masterPageNameData, 1, 1, 1, 2);
}
else
{
pageNumberData = new QLineEdit( this );
pageNumberData->setEnabled(false);
importPageLabel->setBuddy( pageNumberData );
masterPageNameData = nullptr;
pageNumberData->setToolTip( "<qt>" + tr( "Insert a comma separated list of tokens import where "
"a token can be * for all the pages, 1-5 for "
"a range of pages or a single page number") + "</qt>");
fromInfoLayout->addWidget( pageNumberData, 1, 1 );
fromLabel = new QLabel(this);
fromInfoLayout->addWidget( fromLabel, 1, 2 );
createPageData = new QCheckBox( this );
createPageData->setText( tr("Create Page(s)"));
fromInfoLayout->addWidget( createPageData, 2, 0 );
importWhereData = new QComboBox( this );
importWhereData->setEnabled(false);
importWhereData->addItem( tr("Before Page"));
importWhereData->addItem( tr("After Page"));
importWhereData->addItem( tr("At End"));
importWhereData->setCurrentIndex( 2 );
fromInfoLayout->addWidget( importWhereData, 2, 1 );
importWherePageData = new QSpinBox( this );
importWherePageData->setMinimum(1);
importWherePageData->setMaximum(targetDocPageCount);
importWherePageData->setValue( currentPage );
importWherePageData->setEnabled(false);
fromInfoLayout->addWidget( importWherePageData, 2, 2 );
}
dialogLayout->addLayout( fromInfoLayout );
buttonBox = new QDialogButtonBox();
importButton = new QPushButton( tr( "&Import" ), this );
importButton->setEnabled(false);
buttonBox->addButton(importButton, QDialogButtonBox::AcceptRole);
cancelButton = new QPushButton( CommonStrings::tr_Cancel, this );
cancelButton->setDefault(true);
buttonBox->addButton(cancelButton, QDialogButtonBox::RejectRole);
dialogLayout->addWidget(buttonBox);
resize(minimumSizeHint());
connect( importButton, SIGNAL( clicked() ), this, SLOT( accept() ) );
connect( cancelButton, SIGNAL( clicked() ), this, SLOT( reject() ) );
connect( changeButton, SIGNAL( clicked() ), this, SLOT( changeFile() ) );
if (!masterPages)
{
connect( importWhereData, SIGNAL( activated(int) ), this, SLOT( checkDestPageStatus(int) ) );
connect( createPageData, SIGNAL( clicked() ), this, SLOT( enableCreateWidgets() ) );
}
}
/*
* Destroys the object and frees any allocated resources
*/
MergeDoc::~MergeDoc()
{
// no need to delete child widgets, Qt does it all for us
}
void MergeDoc::changeFile()
{
count = 0;
PrefsContext* dirs = PrefsManager::instance().prefsFile->getContext("dirs");
QString wdir = dirs->get("merge", ".");
CustomFDialog *dia = new CustomFDialog(this, wdir, tr("Open"), tr("Documents (*.sla *.sla.gz *.scd *.scd.gz);;All Files (*)"));
if (!fromDocData->text().isEmpty())
dia->setSelection(fromDocData->text());
if (dia->exec() == QDialog::Accepted)
{
QString fn(dia->selectedFile());
if (!fn.isEmpty())
{
dirs->set("merge", fn.left(fn.lastIndexOf("/")));
qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
FileLoader fl(fn);
if (fl.testFile() == -1)
//TODO put in nice user warning
return;
QStringList masterPageNames;
bool ret = false;
int dummy;
if (masterPages)
ret = fl.readPageCount(&dummy, &count, masterPageNames);
else
ret = fl.readPageCount(&count, &dummy, masterPageNames);
qApp->restoreOverrideCursor();
if (ret && count > 0)
{
fromDocData->setText( QDir::toNativeSeparators(fn) );
importButton->setEnabled(true);
importButton->setDefault(true);
if (masterPages)
{
masterPageNameData->clear();
masterPageNameData->setEnabled(true);
masterPageNameData->addItems(masterPageNames);
masterPageNameData->setCurrentRow(0);
}
else
{
pageNumberData->setEnabled(true);
pageNumberData->setText("*");
}
if (!masterPages)
fromLabel->setText( tr(" from %1").arg(count));
}
}
}
else
{
fromDocData->setText("");
count = 0;
importButton->setEnabled(false);
cancelButton->setDefault(true);
if (masterPages)
{
masterPageNameData->clear();
masterPageNameData->setEnabled(false);
}
else
{
pageNumberData->setEnabled(false);
}
if (!masterPages)
fromLabel->setText( tr(" from %1").arg(count));
}
delete dia;
}
void MergeDoc::checkDestPageStatus(int positionComboSelection)
{
importWherePageData->setDisabled( positionComboSelection == 2 );
}
void MergeDoc::enableCreateWidgets()
{
if (createPageData->isChecked())
{
importWhereData->setEnabled(true);
if (importWhereData->currentIndex() != 2)
importWherePageData->setEnabled(true);
}
else
{
importWhereData->setEnabled(false);
importWherePageData->setEnabled(false);
}
}
QString MergeDoc::getFromDoc() const
{
return QDir::fromNativeSeparators(fromDocData->text());
}
QStringList MergeDoc::getMasterPageNames() const
{
QStringList result;
for (const auto item : masterPageNameData->selectedItems())
result << item->text();
return result;
}
QList<int> MergeDoc::getMasterPageIndexes() const
{
QList<int> result;
for (const auto& row: masterPageNameData->selectionModel()->selectedRows())
result << row.row();
return result;
}
int MergeDoc::getImportWhere() const
{
return importWhereData->currentIndex();
}
int MergeDoc::getImportWherePage() const
{
return importWherePageData->value();
}
bool MergeDoc::getCreatePageChecked() const
{
return createPageData->isChecked();
}
QString MergeDoc::getPageNumbers() const
{
return pageNumberData->text();
}
int MergeDoc::getPageCounter() const
{
return count;
}