Added KDE3 version of SoundKonverter

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/soundkonverter@1097614 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 204 insertions, 0 deletions

diff --git a/src/logviewer.cpp b/src/logviewer.cpp
new file mode 100755
index 0000000..c76f7e6
--- /dev/null
+++ b/src/logviewer.cpp
@@ -0,0 +1,204 @@
+
+#include "logviewer.h"
+#include "logger.h"
+
+#include <qlayout.h>
+#include <qstring.h>
+#include <qheader.h>
+#include <qcolor.h>
+
+#include <klocale.h>
+#include <kiconloader.h>
+#include <klistview.h>
+#include <kpushbutton.h>
+#include <kurl.h>
+//#include <kdebug.h>
+
+// ### soundkonverter 0.4: make sub items for the output
+
+LogViewerItem::LogViewerItem( KListView* parent, LogViewerItem* after, QString label1 )
+    : KListViewItem( parent, after, label1 )
+{
+    converting = false;
+}
+
+LogViewerItem::LogViewerItem( LogViewerItem* parent, LogViewerItem* after, QString label1 )
+    : KListViewItem( parent, after, label1 )
+{
+    converting = false;
+}
+
+LogViewerItem::~LogViewerItem()
+{}
+
+void LogViewerItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment )
+{
+    // NOTE calculate the red color
+
+    QColorGroup _cg( cg );
+    QColor c;
+
+    if( isSelected() && converting ) {
+        _cg.setColor( QColorGroup::Highlight, QColor( 215, 62, 62 ) );
+        QListViewItem::paintCell( p, _cg, column, width, alignment );
+        return;
+    }
+    else if( converting && column != listView()->sortColumn() ) {
+        _cg.setColor( QColorGroup::Base, QColor( 255, 234, 234 ) );
+        QListViewItem::paintCell( p, _cg, column, width, alignment );
+        return;
+    }
+    else if( converting && column == listView()->sortColumn() ) {
+        _cg.setColor( QColorGroup::Base, QColor( 247, 227, 227 ) );
+        QListViewItem::paintCell( p, _cg, column, width, alignment );
+        return;
+    }
+
+    KListViewItem::paintCell( p, _cg, column, width, alignment );
+}
+
+
+LogViewerList::LogViewerList( QWidget* parent, const char* name )
+    : KListView( parent, name )
+{}
+
+LogViewerList::~LogViewerList()
+{}
+
+
+LogViewer::LogViewer( Logger* _logger, QWidget *parent, const char *name, bool modal, WFlags f )
+    : KDialog( parent, name, modal, f )
+{
+    logger = _logger;
+    connect( logger, SIGNAL(removedProcess(int)),
+               this, SLOT(processRemoved(int))
+             );
+    connect( logger, SIGNAL(updateProcess(int)),
+               this, SLOT(updateProcess(int))
+             );
+
+    // create an icon loader object for loading icons
+    KIconLoader* iconLoader = new KIconLoader();
+
+    setCaption( i18n("Log Viewer") );
+    resize( 600, 400 );
+    setIcon( iconLoader->loadIcon("view_text",KIcon::Small) );
+
+    QGridLayout *grid = new QGridLayout( this, 4, 1, 11, 6 );
+
+    lLogs = new LogViewerList( this, "lLogs" );
+    lLogs->addColumn( i18n("Job/File") );
+    //lLogs->setSelectionMode( QListView::Extended );
+    //lLogs->setAllColumnsShowFocus( true );
+    lLogs->setResizeMode( QListView::LastColumn );
+    lLogs->setSorting( -1 );
+    lLogs->setRootIsDecorated( true );
+    lLogs->header()->setClickEnabled( false );
+    grid->addWidget( lLogs, 0, 0 );
+
+    QHBoxLayout *buttonBox = new QHBoxLayout();
+    grid->addLayout( buttonBox, 3, 0 );
+
+    pReload = new KPushButton(iconLoader->loadIcon("reload",KIcon::Small), i18n("Reload"), this, "pReload" );
+    buttonBox->addWidget( pReload );
+    connect( pReload, SIGNAL(clicked()),
+               this, SLOT(refillLogs())
+             );
+
+    buttonBox->addStretch();
+
+    pOk = new KPushButton(iconLoader->loadIcon("exit",KIcon::Small), i18n("Close"), this, "pOk" );
+    pOk->setFocus();
+    buttonBox->addWidget( pOk );
+    connect( pOk, SIGNAL(clicked()),
+               this, SLOT(accept())
+             );
+
+    // delete the icon loader object
+    delete iconLoader;
+
+    refillLogs();
+}
+
+LogViewer::~LogViewer()
+{}
+
+void LogViewer::refillLogs()
+{
+    LogViewerItem *parent = 0, *last = 0;
+
+    lLogs->clear();
+    QValueList<LoggerItem*> logs = logger->getLogs();
+    for( QValueList<LoggerItem*>::Iterator a = logs.begin(); a != logs.end(); ++a ) {
+        parent = new LogViewerItem( lLogs, parent, KURL::decode_string((*a)->filename).replace("%2f","/").replace("%%","%") + " - " + QString::number((*a)->id) );
+        parent->converting = !(*a)->completed;
+        //parent->setOpen( true );
+        last = 0;
+        for( QStringList::Iterator b = (*a)->data.begin(); b != (*a)->data.end(); ++b ) {
+            last = new LogViewerItem( parent, last, *b );
+            last->setMultiLinesEnabled( true );
+            last->converting = !(*a)->completed;
+        }
+    }
+}
+
+void LogViewer::processRemoved( int id )
+{
+    LoggerItem* item = logger->getLog( id ); // this is ok, because the item still exists.
+                                             // it will be deleted after is function is completed
+
+    QListViewItem* it = lLogs->firstChild();
+
+    while( it != 0 ) {
+        if( it->text(0) == KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + QString::number(item->id) ) {
+            delete it;
+            return;
+        }
+        it = it->nextSibling();
+    }
+}
+
+void LogViewer::updateProcess( int id )
+{
+    LoggerItem* item = logger->getLog( id );
+
+    LogViewerItem* it = lLogs->firstChild();
+
+    LogViewerItem *lastItem = 0, *oldItem = 0;
+
+    while( it != 0 ) {
+        if( it->text(0) == KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + QString::number(item->id) ) {
+            LogViewerItem *a = it->firstChild(), *b;
+            while( a != 0 ) {
+                b = a->nextSibling();
+                delete a;
+                a = b;
+            }
+            it->converting = !item->completed;
+            LogViewerItem* last = 0;
+            for( QStringList::Iterator b = item->data.begin(); b != item->data.end(); ++b ) {
+                last = new LogViewerItem( (LogViewerItem*)it, last, *b );
+                last->setMultiLinesEnabled( true );
+            }
+            return;
+        }
+        it = it->nextSibling();
+    }
+
+    LogViewerItem *parent = 0;
+
+    // get the last list view item
+    for( QListViewItem* it = lLogs->firstChild(); it != 0; it = it->nextSibling() ) {
+        lastItem = (LogViewerItem*)it;
+    }
+
+    parent = new LogViewerItem( lLogs, lastItem, KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + QString::number(item->id) );
+    parent->converting = !item->completed;
+    LogViewerItem* last = 0;
+    for( QStringList::Iterator b = item->data.begin(); b != item->data.end(); ++b ) {
+        last = new LogViewerItem( parent, last, *b );
+        last->setMultiLinesEnabled( true );
+    }
+}
+
+