Initial import of kscope 1.6.2

1 files changed, 111 insertions, 0 deletions

diff --git a/src/queryviewdlg.cpp b/src/queryviewdlg.cpp
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+/***************************************************************************
+ *
+ * Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+#include "queryviewdlg.h"
+#include "queryviewdriver.h"
+
+/**
+ * Class constructor.
+ * @param	nFlags	Controls the behaviour of the diaogue
+ * @param	pParent	The parent widget
+ * @param	szName	The widget's name
+ */
+QueryViewDlg::QueryViewDlg(uint nFlags, QWidget* pParent, 
+	const char* szName) :
+	QueryViewLayout(pParent, szName),
+	m_nFlags(nFlags)
+{
+	// Set the destructive flag, if required
+	if (nFlags & DestroyOnClose)
+		setWFlags(getWFlags() | WDestructiveClose);
+		
+	// Create a driver for running queries
+	m_pDriver = new QueryViewDriver(m_pView, this);
+		
+	// Show the dialogue when instructed by the driver
+	connect(m_pView, SIGNAL(needToShow()), this, SLOT(slotShow()));	
+	
+	// Propagate the lineRequested() signal from the QueryView object
+	connect(m_pView, SIGNAL(lineRequested(const QString&, uint)), this,
+		SLOT(slotLineRequested(const QString&, uint)));
+		
+	// Make the dialogue modal
+	setModal(true);
+}
+
+/**
+ * Class destructor.
+ */
+QueryViewDlg::~QueryViewDlg()
+{
+}
+
+/**
+ * Starts a query.
+ * @param	nType	The type of the query
+ * @param	sText	The query's text
+ * @param	bCase		true for case-sensitive queries, false otherwise
+ */
+void QueryViewDlg::query(uint nType, const QString& sText, bool bCase)
+{
+	m_pDriver->query(nType, sText, bCase);
+}
+
+/**
+ * Make the dialogue visible when instructed by the driver.
+ * This slot is connected to the show() signal emitted by the QueryViewDriver
+ * object.
+ */
+void QueryViewDlg::slotShow()
+{
+	show();
+}
+
+/**
+ * Propagates the lineRequested() signal from the view object.
+ * If the CloseOnSelect flag is set, the dialogue is closed.
+ * This slot is connected to the lineRequested() signal emitted by the
+ * QueryView widget.
+ */
+void QueryViewDlg::slotLineRequested(const QString& sFileName, uint nLine)
+{
+	emit lineRequested(sFileName, nLine);
+	
+	if (m_nFlags & CloseOnSelect)
+		close();
+}
+
+/**
+ * @return	A QueryView iterator initialised to the beginning of the result
+ *			list
+ */
+QueryView::Iterator QueryViewDlg::getIterator()
+{
+	return m_pView->getIterator();
+}
+
+#include "queryviewdlg.moc"