WINTERMUTE: Add BlankListing class

3 files changed, 78 insertions, 0 deletions

diff --git a/engines/wintermute/debugger/listing_providers/blank_listing.cpp b/engines/wintermute/debugger/listing_providers/blank_listing.cpp
new file mode 100644
index 0000000000..928c91dc7f
--- /dev/null
+++ b/engines/wintermute/debugger/listing_providers/blank_listing.cpp
@@ -0,0 +1,38 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "blank_listing.h"
+#include "limits.h"
+
+namespace Wintermute {
+
+BlankListing::BlankListing(const Common::String filename) : _filename(filename) {}
+
+uint BlankListing::getLength() const { return UINT_MAX; }
+
+Common::String BlankListing::getLine(uint n) {
+	return "<no source for " + _filename + " ~~~ line: " + Common::String::format("%d", n) + ">";
+}
+BlankListing::~BlankListing() {}
+
+}
+
diff --git a/engines/wintermute/debugger/listing_providers/blank_listing.h b/engines/wintermute/debugger/listing_providers/blank_listing.h
new file mode 100644
index 0000000000..8c5ea19aa7
--- /dev/null
+++ b/engines/wintermute/debugger/listing_providers/blank_listing.h
@@ -0,0 +1,39 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef BLANK_LISTING_H_
+#define BLANK_LISTING_H_
+#include "engines/wintermute/debugger/listing.h"
+
+namespace Wintermute {
+class BlankListing : public Listing {
+	const Common::String _filename;
+public:
+	BlankListing(const Common::String filename);
+	virtual ~BlankListing();
+	virtual uint getLength() const;
+	virtual Common::String getLine(uint n);
+};
+
+} // End of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/module.mk b/engines/wintermute/module.mk
index aa4502bb0e..a83eab6367 100644
--- a/engines/wintermute/module.mk
+++ b/engines/wintermute/module.mk
@@ -92,6 +92,7 @@ MODULE_OBJS := \
 	base/timer.o \
 	debugger/breakpoint.o \
 	debugger/error.o \
+	debugger/listing_providers/blank_listing.o \
 	debugger/listing_providers/source_listing.o \
 	debugger/listing.o \
 	debugger/script_monitor.o \