Diffstat (limited to 'libopie/big-screen/omodalhelper.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie/big-screen/omodalhelper.cpp | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/libopie/big-screen/omodalhelper.cpp b/libopie/big-screen/omodalhelper.cpp new file mode 100644 index 0000000..e3d1c70 --- a/dev/null +++ b/libopie/big-screen/omodalhelper.cpp @@ -0,0 +1,160 @@ +/* + =. This file is part of the OPIE Project + .=l. Copyright (c) 2003 hOlgAr <zecke@handhelds.org> + .>+-= + _;:, .> :=|. This library is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library General Public +.="- .-=="i, .._ License as published by the Free Software + - . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. This library 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 +..}^=.= = ; Library General Public License for more +++= -. .` .: details. + : = ...= . :.=- + -. .:....=;==+<; You should have received a copy of the GNU + -_. . . )=. = Library General Public License along with + -- :-=` this library; see the file COPYING.LIB. + If not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + +*/ + +#include <qpushbutton.h> +#include <qvbox.h> +#include <qlayout.h> +#include <qlabel.h> + +#include "omodalhelper.h" + + +/* SIgnal handling */ +OModalHelperSignal::OModalHelperSignal( OModalHelperBase* base, QObject* parent ) + : QObject( parent, "OModal Helper Signal" ), m_base( base ) { +} + +OModalHelperSignal::~OModalHelperSignal() { + /* special the ancestor deletes its creator */ + delete m_base; +} + + +/* Helper Controler */ +/* + * the dialogs signal will be slotted here + * and we will call into m_base + */ +OModalHelperControler::OModalHelperControler( OModalHelperBase* base, QObject* parent ) + : QObject(parent, "OModal Helper Controler" ), m_base( base ), m_dia( 0 ), m_id( -1 ) +{ +} + +TransactionID OModalHelperControler::transactionID()const { + return m_id; +} + +void OModalHelperControler::setTransactionID( TransactionID id ) { + m_dia = 0; + m_id = id; +} + +QDialog* OModalHelperControler::dialog()const { + return m_dia; +} + +/* + * If we're in the New mode we will map the QDialog + * to the TransactionID + */ +void OModalHelperControler::done( int result ) { + if ( sender() && !sender()->isA("OModalQueuedDialog") ) + m_dia = static_cast<QDialog*>( sender() ); + + m_base->done( m_id ); +} + +void OModalHelperControler::next() { + m_base->next( m_id ); +} + +void OModalHelperControler::prev() { + m_base->prev( m_id ); +} + +/* The Queued Dialog inclusive QueuedBar */ +struct OModalQueueBar : public QHBox { + QPushButton* next; + QPushButton* prev; + QLabel * label; + + OModalQueueBar( QWidget* parent ); + void setText( const QString& str ); +}; + +OModalQueueBar::OModalQueueBar( QWidget* parent ) + : QWidget( parent, "OModal Queue Bar" ) { + prev = new QPushButton( this ); + prev->setText( OModalQueuedDialog::tr("Prev") ); + + label = new QLabel(this); + + next = new QPushButton( this ); + next->setText( OModalQueuedDialog::tr("Next") ); +} + +void OModalQueueBar::setText( const QString& str ) { + label->setText( str ); +} + + +OModalQueuedDialog::OModalQueuedDialog( QDialog* mainWidget ) + : QDialog(0, "OModal Queued Dialog" ) +{ + QVBoxLayout *lay = new QVBoxLayout( this ); + + m_bar = new OModalQueueBar( this ); + lay->addWidget( m_bar ); + + m_center = mainWidget; + m_center->reparent(this, 0, QPoint(0, 0) ); + lay->addWidget( m_center ); + + + connect(m_bar->next, SIGNAL(clicked() ), this, + SIGNAL(next() ) ); + connect(m_bar->prev, SIGNAL(clicked() ), this, + SIGNAL(prev() ) ); + +} + +OModalQueuedDialog::~OModalQueuedDialog() { +} + +QDialog* OModalQueuedDialog::centerDialog()const { + return m_center; +} + +void OModalQueuedDialog::setQueueBarEnabled( bool b) { + /* in Qt3 use setEnabled( bool ) */ + if (b) + m_bar->show(); + else + m_bar->hide(); +} + +void OModalQueuedDialog::setRecord( int record, int count ) { + if (!record && !count ) { + hide(); + return; + }else + show(); + + m_bar->setText( tr("Editing record %1 out of %2", + "Shows the current edited record out of an array of records").arg( record ). arg( count ) ); +} |