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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 "prefsdialogbase.h"
#include <QEvent>
#include <QFileDialog>
#include <QFont>
#include <QHBoxLayout>
#include <QLabel>
#include <QListWidget>
#include <QListWidgetItem>
#include <QPushButton>
#include <QScrollBar>
#include <QSpacerItem>
#include <QStackedWidget>
#include <QToolTip>
#include <QVBoxLayout>
#include "commonstrings.h"
#include "prefsmanager.h"
#include "util_icon.h"
OptionListWidget::OptionListWidget(QWidget* parent) : QListWidget(parent)
{
setDragEnabled(false);
setViewMode(QListView::IconMode);
setFlow(QListView::TopToBottom);
setSortingEnabled(false);
setWrapping(false);
setWordWrap(true);
setAcceptDrops(false);
setDropIndicatorShown(false);
setDragDropMode(QAbstractItemView::NoDragDrop);
setResizeMode(QListView::Adjust);
setSelectionMode(QAbstractItemView::SingleSelection);
// #6930: This breaks focus on OSX, makes scrolling in this widget ugly for user data on the panes
// setFocusPolicy(Qt::NoFocus);
setIconSize(QSize(32, 32));
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
clear();
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
}
void OptionListWidget::arrangeIcons()
{
int maxWidth = 0;
setWrapping(false);
QListWidgetItem* ic;
int startY = 5;
for (int cc = 0; cc < count(); ++cc)
{
ic = item(cc);
QRect ir = visualItemRect(ic);
maxWidth = qMax(ir.width(), maxWidth);
}
setMaximumWidth(maxWidth+16);
setResizeMode(QListView::Fixed);
#ifdef _WIN32
int scrollBarWidth = 0;
QList<QScrollBar*> scrollBars = findChildren<QScrollBar*>();
for (int cc = 0; cc < scrollBars.count(); ++cc)
{
if (scrollBars.at(cc)->orientation() == Qt::Vertical)
{
scrollBarWidth = scrollBars.at(cc)->height();
break;
}
}
#else
int scrollBarWidth = maxWidth;
#endif
int startX = qMax((viewport()->width() - scrollBarWidth) / 2, 0);
for (int cc = 0; cc < count(); ++cc)
{
ic = item(cc);
QRect ir = visualItemRect(ic);
#ifdef _WIN32
setPositionForIndex(QPoint(qMax(startX - ir.width() / 2, 0), startY), indexFromItem(ic));
#else
int moveW = (maxWidth - ir.width()) / 2;
setPositionForIndex(QPoint(moveW + startX, startY), indexFromItem(ic));
#endif
startY += ir.height()+5;
}
}
PrefsDialogBase::PrefsDialogBase( QWidget* parent ) : QDialog( parent )
{
setModal(true);
counter = 0;
setWindowIcon(QIcon(loadIcon("AppIcon.png")));
setSizeGripEnabled( true );
prefsLayout = new QVBoxLayout( this );
prefsLayout->setMargin(10);
prefsLayout->setSpacing(5);
layout3 = new QHBoxLayout;
layout3->setMargin(0);
layout3->setSpacing(5);
prefsSelection = new OptionListWidget( this );
layout3->addWidget( prefsSelection );
layout5 = new QVBoxLayout;
layout5->setMargin(0);
layout5->setSpacing(5);
tabNameLabel = new QLabel( this );
QFont f(tabNameLabel->font());
f.setPointSize(f.pointSize()+4);
f.setBold(true);
tabNameLabel->setFont(f);
tabNameLabel->setText("");
layout5->addWidget( tabNameLabel );
prefsWidgets = new QStackedWidget( this);
layout5->addWidget( prefsWidgets );
layout3->addLayout(layout5);
prefsLayout->addLayout( layout3 );
layout4 = new QHBoxLayout;
layout4->setMargin(0);
layout4->setSpacing(5);
saveButton = new QPushButton(this );
saveButton->setAutoDefault( false );
saveButton->setDefault( false );
layout4->addWidget(saveButton);
QSpacerItem* spacer = new QSpacerItem( 2, 2, QSizePolicy::Expanding, QSizePolicy::Minimum );
layout4->addItem( spacer );
backToDefaults = new QPushButton( this );
backToDefaults->setAutoDefault( false );
backToDefaults->setDefault( false );
layout4->addWidget( backToDefaults );
applyChangesButton = new QPushButton( this );
applyChangesButton->setAutoDefault( false );
applyChangesButton->setDefault( false );
layout4->addWidget( applyChangesButton );
buttonOk = new QPushButton( this );
buttonOk->setAutoDefault( false );
buttonOk->setDefault( false );
layout4->addWidget( buttonOk );
buttonCancel = new QPushButton( this );
buttonCancel->setAutoDefault( false );
buttonCancel->setDefault( false );
layout4->addWidget( buttonCancel );
prefsLayout->addLayout( layout4 );
languageChange();
connect(prefsSelection, SIGNAL(itemSelectionChanged()), this, SLOT(newItemSelected()));
connect( buttonOk, SIGNAL( clicked() ), this, SLOT( accept() ) );
connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( reject() ) );
connect(saveButton, SIGNAL(clicked()), this, SLOT(saveButton_clicked()));
}
int PrefsDialogBase::addItem(QString name, QPixmap icon, QWidget *tab)
{
QListWidgetItem* icx = new QListWidgetItem(icon, name, prefsSelection);
prefsWidgets->addWidget(tab);
itemMap.insert(icx, counter);
counter++;
return counter-1;
}
void PrefsDialogBase::newItemSelected()
{
QList<QListWidgetItem*> items = prefsSelection->selectedItems();
itemSelected((items.count() > 0) ? items.at(0) : NULL);
}
void PrefsDialogBase::itemSelected(QListWidgetItem* ic)
{
if (ic == 0)
return;
if (itemMap.contains(ic))
{
emit aboutToShow(prefsWidgets->widget(itemMap[ic]));
prefsWidgets->setCurrentIndex(itemMap[ic]);
tabNameLabel->setText(ic->text());
}
}
void PrefsDialogBase::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange)
{
languageChange();
}
else
QWidget::changeEvent(e);
}
void PrefsDialogBase::languageChange()
{
buttonOk->setText( CommonStrings::tr_OK );
buttonCancel->setText( CommonStrings::tr_Cancel );
saveButton->setText( tr("Export..."));
backToDefaults->setText( tr( "&Defaults" ) );
applyChangesButton->setText( tr("&Apply"));
backToDefaults->setToolTip( "<qt>" + tr("All preferences can be reset here") + "</qt>");
applyChangesButton->setToolTip( "<qt>" + tr("Apply all changes without closing the dialog") + "</qt>");
saveButton->setToolTip( "<qt>" + tr("Export current preferences into file") + "</qt>");
}
void PrefsDialogBase::saveButton_clicked()
{
QString s = QFileDialog::getSaveFileName(this, tr("Save Preferences"), QDir::currentPath(), "All Files (*)");
if (s.isEmpty())
return;
PrefsManager *pm = PrefsManager::instance();
pm->SavePrefs(s);
}
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