Initial import of kscope 1.6.2

1 files changed, 97 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.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 <kcmdlineargs.h>
+#include <kaboutdata.h>
+#include <klocale.h>
+
+#include "kscope.h"
+#include "kscopeconfig.h"
+
+static const char *description =
+	I18N_NOOP("KScope\nA source-editing environment for KDE, based on "
+	"Cscope");
+
+static KCmdLineOptions options[] =
+{
+	{ "+[CSCOPE.OUT path]", 
+		I18N_NOOP("Opens a cscope.out file in a temporary project"), 0 },
+	{ "+[CSCOPE.PROJ path | KScope project directory path]", 
+		I18N_NOOP("Opens a KScope project"), 0 },
+	KCmdLineLastOption
+};
+
+/**
+ * Defines the programme's entry point.
+ * Creates KScope's main window, and starts the event loop.
+ * @param	argc	Number of command line arguments
+ * @param	argv	Command line arguments
+ * @return	Programme's exit value
+ */
+int main(int argc, char *argv[])
+{
+	// Create the "About" dialogue
+	KAboutData aboutData( "kscope", I18N_NOOP("KScope"),
+		VERSION, description, KAboutData::License_BSD,
+		"(c) 2003-2007, Elad Lahav", 0, "http://kscope.sourceforge.net",
+		"elad_lahav@users.sf.net");
+	aboutData.addAuthor("Elad Lahav", "Developer",
+		"elad_lahav@users.sf.net");
+	aboutData.addCredit("Albert Yosher", 
+		"Code completion, patches and bug fixes", "ayosher@users.sf.net");
+	aboutData.addCredit("Gabor Fekete", "Bug fixes and patches",		
+		"feketgai@index.hu");
+	
+	// Initialise command-line argument parsing
+	KCmdLineArgs::init(argc, argv, &aboutData);
+	KCmdLineArgs::addCmdLineOptions(options);
+
+	// Parse command line arguments
+	KCmdLineArgs* pArgs = KCmdLineArgs::parsedArgs();
+
+	// Create the main window
+	KApplication a;
+	KScope* pKScope = new KScope();
+	a.setMainWidget(pKScope);
+	
+	// Display the main window
+	pKScope->show();  
+
+	// Handle command-line arguments
+	if (pArgs->count() > 0) {
+		pKScope->parseCmdLine(pArgs);
+	} else if (Config().getLoadLastProj()) {
+		// No arguments given, load the most recent project
+		pKScope->openLastProject();
+	}
+	
+	// Make sure Cscope is properly installed
+	pKScope->verifyCscope();
+	
+	// Start the event loop
+	return a.exec();
+}