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 ) );
+}