diff options
Diffstat (limited to 'libk3b/tools/k3bmultichoicedialog.cpp')
| -rw-r--r-- | libk3b/tools/k3bmultichoicedialog.cpp | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/libk3b/tools/k3bmultichoicedialog.cpp b/libk3b/tools/k3bmultichoicedialog.cpp new file mode 100644 index 0000000..4c12554 --- /dev/null +++ b/libk3b/tools/k3bmultichoicedialog.cpp @@ -0,0 +1,191 @@ +/* + * + * $Id: k3bmultichoicedialog.cpp 619556 2007-01-03 17:38:12Z trueg $ + * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org> + * + * This file is part of the K3b project. + * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * See the file "COPYING" for the exact licensing terms. + */ + +#include "k3bmultichoicedialog.h" +#include "k3bstdguiitems.h" +#include <k3brichtextlabel.h> + +#include <kpushbutton.h> +#include <kapplication.h> +#include <kiconloader.h> + +#include <qlayout.h> +#include <qsignalmapper.h> +#include <qptrlist.h> +#include <qlabel.h> +#include <qhbox.h> +#include <qmessagebox.h> + + +class K3bMultiChoiceDialog::Private +{ +public: + Private() + : mapper(0), + buttonLayout(0) { + } + + QSignalMapper* mapper; + QPtrList<KPushButton> buttons; + QHBoxLayout* buttonLayout; + + bool buttonClicked; +}; + + +// from kmessagebox.cpp +static QPixmap themedMessageBoxIcon(QMessageBox::Icon icon) +{ + QString icon_name; + + switch(icon) { + case QMessageBox::NoIcon: + return QPixmap(); + break; + case QMessageBox::Information: + icon_name = "messagebox_info"; + break; + case QMessageBox::Warning: + icon_name = "messagebox_warning"; + break; + case QMessageBox::Critical: + icon_name = "messagebox_critical"; + break; + default: + break; + } + + QPixmap ret = KApplication::kApplication()->iconLoader()->loadIcon(icon_name, KIcon::NoGroup, KIcon::SizeMedium, KIcon::DefaultState, 0, true); + + if (ret.isNull()) + return QMessageBox::standardIcon(icon); + else + return ret; +} + +K3bMultiChoiceDialog::K3bMultiChoiceDialog( const QString& caption, + const QString& text, + QMessageBox::Icon icon, + QWidget* parent, const char* name ) + : KDialog( parent, name ) +{ + d = new Private(); + d->mapper = new QSignalMapper( this ); + connect( d->mapper, SIGNAL(mapped(int)), this, SLOT(done(int)) ); + + setCaption( caption ); + + QGridLayout* mainGrid = new QGridLayout( this ); + mainGrid->setSpacing( spacingHint() ); + mainGrid->setMargin( marginHint() ); + + QHBox* contents = new QHBox( this ); + contents->setSpacing( KDialog::spacingHint()*2 ); + contents->setMargin( 0 ); + + QLabel* pixLabel = new QLabel( contents ); + pixLabel->setPixmap( themedMessageBoxIcon( icon ) ); + pixLabel->setScaledContents( false ); + QLabel* label = new K3bRichTextLabel( text, contents ); + contents->setStretchFactor( label, 1 ); + + d->buttonLayout = new QHBoxLayout; + d->buttonLayout->setSpacing( spacingHint() ); + d->buttonLayout->setMargin( 0 ); + + mainGrid->addMultiCellWidget( contents, 0, 0, 0, 2 ); + mainGrid->addMultiCellWidget( K3bStdGuiItems::horizontalLine( this ), 1, 1, 0, 2 ); + mainGrid->addLayout( d->buttonLayout, 2, 1 ); + + mainGrid->setColStretch( 0, 1 ); + mainGrid->setColStretch( 2, 1 ); + mainGrid->setRowStretch( 0, 1 ); +} + + +K3bMultiChoiceDialog::~K3bMultiChoiceDialog() +{ + delete d; +} + + +int K3bMultiChoiceDialog::addButton( const KGuiItem& b ) +{ + KPushButton* button = new KPushButton( b, this ); + d->buttonLayout->add( button ); + d->buttons.append(button); + d->mapper->setMapping( button, d->buttons.count() ); + connect( button, SIGNAL(clicked()), d->mapper, SLOT(map()) ); + return d->buttons.count(); +} + + +void K3bMultiChoiceDialog::slotButtonClicked( int code ) +{ + d->buttonClicked = true; + done( code ); +} + + +int K3bMultiChoiceDialog::exec() +{ + d->buttonClicked = false; + return KDialog::exec(); +} + + +void K3bMultiChoiceDialog::closeEvent( QCloseEvent* e ) +{ + // make sure the dialog can only be closed by the buttons + // otherwise we may get an undefined return value in exec + + if( d->buttonClicked ) + KDialog::closeEvent( e ); + else + e->ignore(); +} + + +int K3bMultiChoiceDialog::choose( const QString& caption, + const QString& text, + QMessageBox::Icon icon, + QWidget* parent, + const char* name, + int buttonCount, + const KGuiItem& b1, + const KGuiItem& b2, + const KGuiItem& b3, + const KGuiItem& b4, + const KGuiItem& b5, + const KGuiItem& b6 ) +{ + K3bMultiChoiceDialog dlg( caption, text, icon, parent, name ); + dlg.addButton( b1 ); + if( buttonCount > 1 ) + dlg.addButton( b2 ); + if( buttonCount > 2 ) + dlg.addButton( b3 ); + if( buttonCount > 3 ) + dlg.addButton( b4 ); + if( buttonCount > 4 ) + dlg.addButton( b5 ); + if( buttonCount > 5 ) + dlg.addButton( b6 ); + + return dlg.exec(); +} + + +#include "k3bmultichoicedialog.moc" |