mirror of
https://github.com/AskDavis/Casinotest.git
synced 2026-01-05 20:59:47 -08:00
Adverts widget v0.2 added:
*Querying webAPI for adverts content; *Starting browsers new tab with url specified in json file *Basic QML items and models *Overview tab layout changes *Storing images on harddrive (temporary solution) *Sending queries to webAPI straight from widget (temporary solution) coming next: -store whole json file as url/desription need to be stored for further use -display images of adverts from QImage, not from file stored on harddrive -hide/show adverts button tweaking -proper webAPI base class for querying various servers for data (prypto for instance) *
This commit is contained in:
felixrojauro
315
src/qt/qtquick_controls/cpp/qmllistmodel.cpp
Normal file
315
src/qt/qtquick_controls/cpp/qmllistmodel.cpp
Normal file
@@ -0,0 +1,315 @@
|
||||
#include "qmllistmodel.h"
|
||||
|
||||
#include <QDebug>
|
||||
|
||||
QmlListModel::QmlListModel( QObject* a_pParent )
|
||||
: QAbstractListModel( a_pParent )
|
||||
, m_pPrototype( 0 )
|
||||
, m_iCurrentElementIndex( -1 )
|
||||
{
|
||||
m_aItems = QList<ListItemInterface*>();
|
||||
}
|
||||
|
||||
QmlListModel::QmlListModel( ListItemInterface* a_pPrototype, QObject* a_pParent )
|
||||
: QAbstractListModel( a_pParent )
|
||||
, m_pPrototype( a_pPrototype )
|
||||
, m_iCurrentElementIndex( -1 )
|
||||
{
|
||||
m_aItems = QList<ListItemInterface*>();
|
||||
}
|
||||
|
||||
QmlListModel::~QmlListModel()
|
||||
{
|
||||
clear();
|
||||
if ( m_pPrototype )
|
||||
{
|
||||
delete m_pPrototype;
|
||||
m_pPrototype = 0;
|
||||
}
|
||||
}
|
||||
|
||||
int QmlListModel::rowCount( const QModelIndex& a_rParent ) const
|
||||
{
|
||||
Q_UNUSED( a_rParent );
|
||||
return m_aItems.size();
|
||||
}
|
||||
|
||||
QVariant QmlListModel::data( const QModelIndex& a_rIndex, int a_iRole ) const
|
||||
{
|
||||
if ( a_rIndex.row() < 0 )
|
||||
{
|
||||
return QVariant();
|
||||
}
|
||||
if ( a_rIndex.row() > m_aItems.size() )
|
||||
{
|
||||
return QVariant();
|
||||
}
|
||||
ListItemInterface* pValidate = m_aItems.at( a_rIndex.row() );
|
||||
if ( pValidate )
|
||||
{
|
||||
return pValidate->GetData( a_iRole );
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
bool QmlListModel::setData( const QModelIndex& a_rIndex, const QVariant& a_rValue, int a_iRole )
|
||||
{
|
||||
if ( a_rIndex.isValid() && a_iRole > Qt::UserRole )
|
||||
{
|
||||
ListItemInterface* pItem = m_aItems.at( a_rIndex.row() );
|
||||
if ( pItem )
|
||||
{
|
||||
if ( pItem->SetData( a_iRole, a_rValue ) )
|
||||
{
|
||||
emit dataChanged( a_rIndex, a_rIndex );
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
QHash<int, QByteArray> QmlListModel::roleNames() const //NS
|
||||
{
|
||||
if ( m_pPrototype )
|
||||
{
|
||||
return m_pPrototype->RoleNames();
|
||||
}
|
||||
return ( QHash<int, QByteArray>() );
|
||||
}
|
||||
|
||||
bool QmlListModel::removeRows( int a_iRow, int a_iCount, const QModelIndex& a_rParent ) //NS
|
||||
{
|
||||
if ( a_iRow < 0 )
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if ( a_iCount <= 0 )
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if ( ( a_iRow + a_iCount ) > m_aItems.size() )
|
||||
{
|
||||
return false;
|
||||
}
|
||||
beginRemoveRows( a_rParent, a_iRow, a_iRow + a_iCount - 1 );
|
||||
for ( int i = 0; i < a_iCount; i++ )
|
||||
{
|
||||
ListItemInterface* pItem = m_aItems.takeAt( a_iRow );
|
||||
delete pItem;
|
||||
pItem = 0;
|
||||
}
|
||||
endRemoveRows();
|
||||
emit signalCountChanged( rowCount() );
|
||||
return true;
|
||||
}
|
||||
|
||||
void QmlListModel::append( ListItemInterface* a_pItem ) //NS
|
||||
{
|
||||
if ( a_pItem != 0 )
|
||||
{
|
||||
beginInsertRows( QModelIndex(), rowCount(), rowCount() );
|
||||
m_aItems.append( a_pItem );
|
||||
a_pItem->setObjectName( objectName() + "_item_" + QString::number( rowCount() ) );
|
||||
endInsertRows();
|
||||
emit signalCountChanged( rowCount() );
|
||||
}
|
||||
}
|
||||
|
||||
void QmlListModel::insert( int a_iIndex, ListItemInterface* a_pItem ) //NS
|
||||
{
|
||||
if ( a_pItem != 0 && a_iIndex >= 0 && a_iIndex <= m_aItems.size() )
|
||||
{
|
||||
beginInsertRows( QModelIndex(), a_iIndex, a_iIndex );
|
||||
m_aItems.insert( a_iIndex, a_pItem );
|
||||
a_pItem->setObjectName( objectName() + "_item_" + QString::number( a_iIndex ) );
|
||||
endInsertRows();
|
||||
emit signalCountChanged( rowCount() );
|
||||
}
|
||||
}
|
||||
|
||||
QVariant QmlListModel::get( int a_iIndex )
|
||||
{
|
||||
if ( a_iIndex < 0 )
|
||||
{
|
||||
return QVariant();
|
||||
}
|
||||
if ( a_iIndex >= m_aItems.size() )
|
||||
{
|
||||
return QVariant();
|
||||
}
|
||||
QMap<QString, QVariant> aItemData;
|
||||
ListItemInterface* pItem = m_aItems.at( a_iIndex );
|
||||
if ( pItem )
|
||||
{
|
||||
QHashIterator<int, QByteArray> aRolesItr( pItem->RoleNames() );
|
||||
while ( aRolesItr.hasNext() )
|
||||
{
|
||||
aRolesItr.next();
|
||||
aItemData.insert( aRolesItr.value(), QVariant( pItem->GetData( aRolesItr.key() ) ) );
|
||||
}
|
||||
return QVariant( aItemData );
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
void QmlListModel::clear()
|
||||
{
|
||||
if ( m_aItems.size() > 0 )
|
||||
{
|
||||
removeRows( 0, m_aItems.size() );
|
||||
// signalCountChanged emitted inside removeRows
|
||||
}
|
||||
}
|
||||
|
||||
void QmlListModel::refresh()
|
||||
{
|
||||
if ( m_aItems.size() > 0 )
|
||||
{
|
||||
beginResetModel();
|
||||
endResetModel();
|
||||
}
|
||||
}
|
||||
|
||||
int QmlListModel::GetItemIndex( int a_iItemRole, QVariant a_variantValue ) const
|
||||
{
|
||||
for ( int i = 0; i < m_aItems.size(); i++ )
|
||||
{
|
||||
if ( m_aItems[i]->GetData( a_iItemRole ) == a_variantValue )
|
||||
{
|
||||
return i;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
ListItemInterface* QmlListModel::GetCurrentItem() const
|
||||
{
|
||||
|
||||
if ( m_iCurrentElementIndex >= 0 && m_aItems.size() > m_iCurrentElementIndex )
|
||||
{
|
||||
return m_aItems[m_iCurrentElementIndex];
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void QmlListModel::SetCurrentItemIndex( int a_iIndex )
|
||||
{
|
||||
|
||||
if ( a_iIndex == -1
|
||||
|| ( a_iIndex >= 0 && a_iIndex < rowCount() )
|
||||
)
|
||||
{
|
||||
if ( m_iCurrentElementIndex != a_iIndex )
|
||||
{
|
||||
m_iCurrentElementIndex = a_iIndex;
|
||||
emit signalCurrentItemIndexChanged();
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( m_iCurrentElementIndex != -1 )
|
||||
{
|
||||
emit signalCurrentItemIndexClicked();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int QmlListModel::GetCurrentItemIndex() const
|
||||
{
|
||||
return m_iCurrentElementIndex;
|
||||
}
|
||||
|
||||
bool QmlListModel::SetData( int a_iIndex, const QVariant& a_rValue, int a_iRole )
|
||||
{
|
||||
QModelIndex modelIndex = createIndex( a_iIndex, 0 );
|
||||
return setData( modelIndex, a_rValue, a_iRole );
|
||||
}
|
||||
|
||||
QVariant QmlListModel::GetData( int a_iIndex, int a_iRole )
|
||||
{
|
||||
QModelIndex modelIndex = createIndex( a_iIndex, 0 );
|
||||
return data( modelIndex, a_iRole );
|
||||
}
|
||||
|
||||
void QmlListModel::Sort( int a_iRole, Qt::SortOrder a_eOrder )
|
||||
{
|
||||
QList<ListItemInterface*> aSortedList;
|
||||
|
||||
if ( a_eOrder == Qt::AscendingOrder )
|
||||
{
|
||||
foreach ( ListItemInterface* pItem, m_aItems )
|
||||
{
|
||||
int iSortedIndex = 0;
|
||||
const int iSortedListCount = aSortedList.count();
|
||||
QVariant valueOriginal = pItem->GetData( a_iRole );
|
||||
|
||||
bool bIndexFound = false;
|
||||
for ( iSortedIndex = iSortedListCount - 1 ; iSortedIndex >= 0 ; --iSortedIndex )
|
||||
{
|
||||
const ListItemInterface* pSortedItem = aSortedList.at( iSortedIndex );
|
||||
if ( pSortedItem )
|
||||
{
|
||||
QVariant valueSorted = pSortedItem->GetData( a_iRole );
|
||||
if ( Compare( a_iRole, valueOriginal, valueSorted ) > 0 )
|
||||
{
|
||||
aSortedList.insert( iSortedIndex + 1, pItem );
|
||||
bIndexFound = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( !bIndexFound )
|
||||
{
|
||||
aSortedList.prepend( pItem );
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ( Qt::DescendingOrder )
|
||||
{
|
||||
foreach ( ListItemInterface* pItem, m_aItems )
|
||||
{
|
||||
int iSortedIndex = 0;
|
||||
const int iSortedListCount = aSortedList.count();
|
||||
QVariant valueOriginal = pItem->GetData( a_iRole );
|
||||
|
||||
bool bIndexFound = false;
|
||||
for ( iSortedIndex = 0 ; iSortedIndex < iSortedListCount ; ++iSortedIndex )
|
||||
{
|
||||
const ListItemInterface* pSortedItem = aSortedList.at( iSortedIndex );
|
||||
if ( pSortedItem )
|
||||
{
|
||||
QVariant valueSorted = pSortedItem->GetData( a_iRole );
|
||||
if ( Compare( a_iRole, valueOriginal, valueSorted ) > 0 )
|
||||
{
|
||||
aSortedList.insert( iSortedIndex, pItem );
|
||||
bIndexFound = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( !bIndexFound )
|
||||
{
|
||||
aSortedList.append( pItem );
|
||||
}
|
||||
}
|
||||
}
|
||||
m_aItems = aSortedList;
|
||||
|
||||
emit dataChanged( createIndex( 0, 0 ), createIndex( rowCount() - 1, 0 ) );
|
||||
}
|
||||
|
||||
int QmlListModel::Compare( int a_iRole, QVariant& a_rValue1, QVariant& a_rValue2 )
|
||||
{
|
||||
Q_UNUSED( a_iRole );
|
||||
int iReturn = 0;
|
||||
if ( a_rValue1 > a_rValue2 )
|
||||
{
|
||||
iReturn = 1;
|
||||
}
|
||||
else if ( a_rValue1 < a_rValue2 )
|
||||
{
|
||||
iReturn = -1;
|
||||
}
|
||||
return iReturn;
|
||||
}
|
||||
Reference in New Issue
Block a user