Initial import of kscope 1.6.2

1 files changed, 131 insertions, 0 deletions

diff --git a/src/openprojectdlg.cpp b/src/openprojectdlg.cpp
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+++ b/src/openprojectdlg.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 <qpushbutton.h>
+#include <qlineedit.h>
+#include <qlistbox.h>
+#include <kurlrequester.h>
+#include "openprojectdlg.h"
+#include "kscopeconfig.h"
+
+/**
+ * Class constructor.
+ * @param	pParent	The parent widget
+ * @param	szName	The widget's name
+ */
+OpenProjectDlg::OpenProjectDlg(QWidget* pParent, const char* szName) :
+	OpenProjectLayout(pParent, szName)
+{
+	loadRecent();
+	m_pProjPathRequester->setFilter("cscope.proj");
+}
+
+/**
+ * Class destructor.
+ */
+OpenProjectDlg::~OpenProjectDlg()
+{
+}
+
+/**
+ * @return	The selected project path
+ */
+QString OpenProjectDlg::getPath() const
+{
+	return m_pProjPathRequester->url();
+}
+
+/**
+ * Sets the requester to reflect the selected project's directory, instead of
+ * the cscope.proj file.
+ * @param	sProjPath	The full path of the selected cscope.proj file
+ */
+void OpenProjectDlg::slotProjectSelected(const QString& sProjPath)
+{
+	QFileInfo fi(sProjPath);
+	m_pProjPathRequester->setURL(fi.dirPath(true));
+}
+
+/**
+ * Removes a project from the recent projects list.
+ * This slot is connected to the clicked() signal of the "Remove" button.
+ */
+void OpenProjectDlg::slotRemoveRecent()
+{
+	QListBoxItem* pItem;
+
+	// Remove the selected item, if any
+	pItem = m_pRecentList->selectedItem();
+	if (pItem != NULL) {
+		Config().removeRecentProject(pItem->text());
+		m_pRecentList->removeItem(m_pRecentList->currentItem());
+	}
+}
+
+/**
+ * Selects a project for opening when an item is highlighted in the recent
+ * projects list.
+ * This slot is connected to the highlighted() signal of the recent projects
+ * list box.
+ * @param	pItem	The selected project item
+ */
+void OpenProjectDlg::slotSelectRecent(QListBoxItem* pItem)
+{
+	if (pItem != NULL)
+		m_pProjPathRequester->setURL(pItem->text());
+}
+
+/**
+ * Selects a project for opening and closes the dialogue when an item in the
+ * recent projects list is double-clicked. 
+ * This slot is connected to the doubleClicked() signal of the recent 
+ * projects list box.
+ * @param	pItem	The selected project item
+ */
+void OpenProjectDlg::slotOpenRecent(QListBoxItem* pItem)
+{
+	if (pItem != NULL) {
+		m_pProjPathRequester->setURL(pItem->text());
+		accept();
+	}
+}
+
+/**
+ * Fills the recent projects list box with the project paths read from the 
+ * configuration file.
+ */
+void OpenProjectDlg::loadRecent()
+{
+	const QStringList& slProjects = Config().getRecentProjects();
+	QStringList::const_iterator itr;
+
+	// Create a list item for each project in the list
+	for (itr = slProjects.begin(); itr != slProjects.end(); ++itr)
+		m_pRecentList->insertItem(*itr);
+}
+
+#include "openprojectdlg.moc"