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-rw-r--r--parts/fileview/partwidget.cpp144
1 files changed, 144 insertions, 0 deletions
diff --git a/parts/fileview/partwidget.cpp b/parts/fileview/partwidget.cpp
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+++ b/parts/fileview/partwidget.cpp
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+/***************************************************************************
+ * Copyright (C) 2003 by KDevelop authors *
+ * kdevelop-devel@kde.org *
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+#include "partwidget.h"
+
+#include <qwhatsthis.h>
+#include <qvbox.h>
+#include <qlayout.h>
+#include <qtoolbutton.h>
+#include <qdom.h>
+#include <kxmlguiclient.h>
+#include <kcombobox.h>
+#include <kaction.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include "kdevversioncontrol.h"
+#include "kdevcore.h"
+#include "kdevproject.h"
+#include "kdevmainwindow.h"
+
+#include "fileviewpart.h"
+#include "filetreewidget.h"
+
+///////////////////////////////////////////////////////////////////////////////
+// class PartWidget
+///////////////////////////////////////////////////////////////////////////////
+
+PartWidget::PartWidget( FileViewPart *part, QWidget *parent )
+ : QVBox( parent, "fileviewpartwidget" ), m_filetree( 0 ),
+ m_filter( 0 ), m_btnFilter( 0 ), m_part( part )
+{
+ Q_ASSERT( part && parent );
+
+ KDevVCSFileInfoProvider *infoProvider = 0;
+ if (part && part->versionControl() && part->versionControl()->fileInfoProvider())
+ infoProvider = part->versionControl()->fileInfoProvider();
+
+ m_filetree = new FileTreeWidget( m_part, this, infoProvider );
+ setCaption(i18n("File Tree"));
+ m_filetree->setCaption(i18n("File Tree"));
+ m_filetree->setIcon(SmallIcon("folder"));
+ QWhatsThis::add(m_filetree, i18n("<b>File tree</b><p>"
+ "The file viewer shows all files of the project "
+ "in a tree layout."));
+
+ QHBox* filterBox = new QHBox( this );
+ m_btnFilter = new QToolButton( filterBox );
+ m_btnFilter->setIconSet( SmallIconSet("filter" ) );
+ m_btnFilter->setToggleButton( true );
+ m_filter = new KHistoryCombo( true, filterBox, "filter");
+ m_filter->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ));
+ filterBox->setStretchFactor(m_filter, 2);
+
+ connect( m_btnFilter, SIGNAL( clicked() ), this, SLOT( slotBtnFilterClick() ) );
+ connect( m_filter, SIGNAL( activated(const QString&) ), this, SLOT( slotFilterChange(const QString&) ) );
+ connect( m_filter, SIGNAL( returnPressed(const QString&) ),
+ m_filter, SLOT( addToHistory(const QString&) ) );
+
+ QWhatsThis::add
+ ( m_filter,
+ i18n("<p>Here you can enter a name filter to limit which files are <b>not displayed</b>."
+ "<p>To clear the filter, toggle off the filter button to the left."
+ "<p>To reapply the last filter used, toggle on the filter button." ) );
+ QWhatsThis::add
+ ( m_btnFilter,
+ i18n("<p>This button clears the name filter when toggled off, or "
+ "reapplies the last filter used when toggled on.") );
+
+ m_filter->insertItem( m_filetree->hidePatterns() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+PartWidget::~PartWidget()
+{
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void PartWidget::showProjectFiles()
+{
+ m_filetree->openDirectory( m_part->project()->projectDirectory() );
+ m_filetree->applyHidePatterns( m_filetree->hidePatterns() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void PartWidget::slotFilterChange( const QString & nf )
+{
+ QString f = nf.stripWhiteSpace();
+ bool empty = f.isEmpty() || f == "*";
+ if ( empty )
+ {
+ m_filter->lineEdit()->setText( QString::null );
+ QToolTip::add( m_btnFilter, i18n("Apply last filter (\"%1\")").arg( m_lastFilter ) );
+ }
+ else
+ {
+ m_lastFilter = f;
+ QToolTip::add( m_btnFilter, i18n("Clear filter") );
+ }
+ m_btnFilter->setOn( !empty );
+ // this will be never true after the m_filter has been used;)
+ m_btnFilter->setEnabled( !( empty && m_lastFilter.isEmpty() ) );
+
+ m_filetree->applyHidePatterns( f );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/*
+ When the button in the filter box toggles:
+ If off:
+ If the name filer is anything but "" or "*", reset it.
+ If on:
+ Set last filter.
+*/
+void PartWidget::slotBtnFilterClick()
+{
+ if ( !m_btnFilter->isOn() )
+ {
+ slotFilterChange( QString::null );
+ }
+ else
+ {
+ m_filter->lineEdit()->setText( m_lastFilter );
+ slotFilterChange( m_lastFilter );
+ }
+}
+
+void PartWidget::focusInEvent( QFocusEvent * )
+{
+ m_filetree->setFocus();
+}
+
+#include "partwidget.moc"