diff options
Diffstat (limited to 'src/panels/information/commenteditwidget.cpp')
| -rw-r--r-- | src/panels/information/commenteditwidget.cpp | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/src/panels/information/commenteditwidget.cpp b/src/panels/information/commenteditwidget.cpp deleted file mode 100644 index 9efff6ada..000000000 --- a/src/panels/information/commenteditwidget.cpp +++ /dev/null @@ -1,241 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2008 by Sebastian Trueg <[email protected]> * - * * - * 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. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - ***************************************************************************/ - -#include "commenteditwidget.h" - -#include <QtGui/QToolButton> -#include <QtGui/QVBoxLayout> -#include <QtCore/QEventLoop> -#include <QtCore/QPointer> -#include <QtGui/QApplication> -#include <QtGui/QDesktopWidget> -#include <QtGui/QMouseEvent> -#include <QtGui/QFont> - -#include <KIcon> -#include <KDialog> -#include <KLocale> -#include <KDebug> -#include <KTextEdit> - - -class CommentEditWidget::Private -{ -public: - Private( CommentEditWidget* parent ) - : eventLoop( 0 ), - q( parent ) { - } - - QEventLoop* eventLoop; - bool success; - KTextEdit* textEdit; - QToolButton* buttonSave; - QToolButton* buttonCancel; - - QString comment; - - QRect geometryForPopupPos( const QPoint& p ) { - QSize size = q->sizeHint(); - - // we want a little margin - const int margin = KDialog::marginHint(); - size.setHeight( size.height() + margin*2 ); - size.setWidth( size.width() + margin*2 ); - - QRect screen = QApplication::desktop()->screenGeometry( QApplication::desktop()->screenNumber( p ) ); - - // calculate popup position - QPoint pos( p.x() - size.width()/2, p.y() - size.height()/2 ); - - // ensure we do not leave the desktop - if ( pos.x() + size.width() > screen.right() ) { - pos.setX( screen.right() - size.width() ); - } - else if ( pos.x() < screen.left() ) { - pos.setX( screen.left() ); - } - - if ( pos.y() + size.height() > screen.bottom() ) { - pos.setY( screen.bottom() - size.height() ); - } - else if ( pos.y() < screen.top() ) { - pos.setY( screen.top() ); - } - - return QRect( pos, size ); - } - - void _k_saveClicked(); - void _k_cancelClicked(); - -private: - CommentEditWidget* q; -}; - - -void CommentEditWidget::Private::_k_saveClicked() -{ - comment = textEdit->toPlainText(); - success = true; - q->hide(); -} - - -void CommentEditWidget::Private::_k_cancelClicked() -{ - success = false; - q->hide(); -} - - -CommentEditWidget::CommentEditWidget( QWidget* parent ) - : QFrame( parent ), - d( new Private( this ) ) -{ - setFrameStyle( QFrame::StyledPanel ); - setWindowFlags( Qt::Popup ); - - d->textEdit = new KTextEdit( this ); - d->textEdit->installEventFilter( this ); - QVBoxLayout* layout = new QVBoxLayout( this ); - layout->setMargin( 0 ); - layout->addWidget( d->textEdit ); - - d->buttonSave = new QToolButton( d->textEdit ); - d->buttonCancel = new QToolButton( d->textEdit ); - d->buttonSave->setToolButtonStyle( Qt::ToolButtonTextBesideIcon ); - d->buttonCancel->setToolButtonStyle( Qt::ToolButtonTextBesideIcon ); - d->buttonSave->setAutoRaise( true ); - d->buttonCancel->setAutoRaise( true ); - d->buttonSave->setIcon( KIcon( "document-save" ) ); - d->buttonCancel->setIcon( KIcon( "edit-delete" ) ); - d->buttonSave->setText( i18nc( "@action:button", "Save" ) ); - d->buttonCancel->setText( i18nc( "@action:button", "Cancel" ) ); - - QFont fnt( font() ); - fnt.setPointSize( fnt.pointSize()-2 ); - d->buttonSave->setFont( fnt ); - d->buttonCancel->setFont( fnt ); - - connect( d->buttonSave, SIGNAL(clicked()), - this, SLOT( _k_saveClicked() ) ); - connect( d->buttonCancel, SIGNAL(clicked()), - this, SLOT( _k_cancelClicked() ) ); -} - - -CommentEditWidget::~CommentEditWidget() -{ - delete d; -} - - -void CommentEditWidget::setComment( const QString& s ) -{ - d->comment = s; -} - - -QString CommentEditWidget::comment() -{ - return d->comment; -} - - -bool CommentEditWidget::exec( const QPoint& pos ) -{ - d->success = false; - d->textEdit->setPlainText( d->comment ); - d->textEdit->setFocus(); - d->textEdit->moveCursor( QTextCursor::End ); - QEventLoop eventLoop; - d->eventLoop = &eventLoop; - setGeometry( d->geometryForPopupPos( pos ) ); - show(); - - QPointer<QObject> guard = this; - (void) eventLoop.exec(); - if ( !guard.isNull() ) - d->eventLoop = 0; - return d->success; -} - - -void CommentEditWidget::mousePressEvent( QMouseEvent* e ) -{ - // clicking outside of the widget means cancel - if ( !rect().contains( e->pos() ) ) { - d->success = false; - hide(); - } - else { - QWidget::mousePressEvent( e ); - } -} - - -void CommentEditWidget::hideEvent( QHideEvent* e ) -{ - Q_UNUSED( e ); - if ( d->eventLoop ) { - d->eventLoop->exit(); - } -} - - -void CommentEditWidget::updateButtons() -{ - QSize sbs = d->buttonSave->sizeHint(); - QSize cbs = d->buttonCancel->sizeHint(); - - // FIXME: button order - d->buttonCancel->setGeometry( QRect( QPoint( d->textEdit->width() - cbs.width() - frameWidth(), - d->textEdit->height() - cbs.height() - frameWidth() ), - cbs ) ); - d->buttonSave->setGeometry( QRect( QPoint( d->textEdit->width() - cbs.width() - sbs.width() - frameWidth(), - d->textEdit->height() - sbs.height() - frameWidth() ), - sbs ) ); -} - - -void CommentEditWidget::resizeEvent( QResizeEvent* e ) -{ - QWidget::resizeEvent( e ); - updateButtons(); -} - - -bool CommentEditWidget::eventFilter( QObject* watched, QEvent* event ) -{ - if ( watched == d->textEdit && event->type() == QEvent::KeyPress ) { - QKeyEvent* ke = static_cast<QKeyEvent*>( event ); - kDebug() << "keypress:" << ke->key() << ke->modifiers(); - if ( ( ke->key() == Qt::Key_Enter || - ke->key() == Qt::Key_Return ) && - ke->modifiers() & Qt::ControlModifier ) { - d->_k_saveClicked(); - return true; - } - } - - return QFrame::eventFilter( watched, event ); -} - -#include "commenteditwidget.moc" |