STARTREK: Add a console

This also fixes an uninitialized pointer crash (_mapFile)

7 files changed, 109 insertions, 0 deletions

diff --git a/engines/startrek/console.cpp b/engines/startrek/console.cpp
new file mode 100644
index 0000000000..5e6108efa6
--- /dev/null
+++ b/engines/startrek/console.cpp
@@ -0,0 +1,51 @@
+/* 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 "startrek/console.h"
+#include "gui/debugger.h"
+#include "startrek/startrek.h"
+
+namespace StarTrek {
+
+Console::Console(StarTrekEngine *vm) : GUI::Debugger(), _vm(vm) {
+	registerCmd("room",			WRAP_METHOD(Console, Cmd_Room));
+}
+
+Console::~Console() {
+}
+
+bool Console::Cmd_Room(int argc, const char **argv) {
+	if (argc < 3) {
+		debugPrintf("Current room: %s%d\n", _vm->_missionToLoad.c_str(), _vm->_roomIndexToLoad);
+		debugPrintf("Use room <mission> <room> to teleport\n");
+		debugPrintf("Valid missions are: DEMON, TUG, LOVE, MUDD, FEATHER, TRIAL, SINS, VENG");
+		return true;
+	}
+
+	_vm->_missionToLoad = argv[1];
+	_vm->_roomIndexToLoad = atoi(argv[2]);
+	_vm->runAwayMission();
+
+	return false;
+}
+
+} // End of namespace StarTrek
diff --git a/engines/startrek/console.h b/engines/startrek/console.h
new file mode 100644
index 0000000000..1d1b6e72fc
--- /dev/null
+++ b/engines/startrek/console.h
@@ -0,0 +1,44 @@
+/* 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 STARTREK_CONSOLE_H
+#define STARTREK_CONSOLE_H
+
+#include "gui/debugger.h"
+
+namespace StarTrek {
+
+class StarTrekEngine;
+
+class Console : public GUI::Debugger {
+public:
+	Console(StarTrekEngine *vm);
+	virtual ~Console(void);
+
+private:
+	StarTrekEngine *_vm;
+
+	bool Cmd_Room(int argc, const char **argv);
+};
+
+} // End of namespace StarTrek
+#endif
diff --git a/engines/startrek/events.cpp b/engines/startrek/events.cpp
index d8935bd432..c425b09050 100644
--- a/engines/startrek/events.cpp
+++ b/engines/startrek/events.cpp
@@ -19,6 +19,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
+#include "startrek/console.h"
 #include "startrek/startrek.h"
 
 namespace StarTrek {
@@ -61,6 +62,9 @@ void StarTrekEngine::pollEvents(bool queueEvents) {
 			break;
 
 		case Common::EVENT_KEYDOWN:
+			if (event.kbd.keycode == Common::KEYCODE_d && (event.kbd.flags & Common::KBD_CTRL))
+				_console->attach();
+
 			if (queueEvents) {
 				trekEvent.type = TREKEVENT_KEYDOWN;
 				addEventToQueue(trekEvent);
diff --git a/engines/startrek/graphics.cpp b/engines/startrek/graphics.cpp
index 02e778c2dc..f56d7d3707 100644
--- a/engines/startrek/graphics.cpp
+++ b/engines/startrek/graphics.cpp
@@ -20,6 +20,7 @@
  */
 
 #include "startrek/common.h"
+#include "startrek/console.h"
 #include "startrek/graphics.h"
 
 #include "common/algorithm.h"
@@ -639,6 +640,7 @@ void Graphics::updateScreen() {
 		_mouseWarpY = -1;
 	}
 
+	_vm->_console->onFrame();
 	_vm->_system->updateScreen();
 	_vm->_system->delayMillis(10);
 }
diff --git a/engines/startrek/module.mk b/engines/startrek/module.mk
index e8012b572d..cc4b32a5fc 100644
--- a/engines/startrek/module.mk
+++ b/engines/startrek/module.mk
@@ -5,6 +5,7 @@ MODULE_OBJS = \
 	awaymission.o \
 	bitmap.o \
 	common.o \
+	console.o \
 	detection.o \
 	events.o \
 	font.o \
diff --git a/engines/startrek/startrek.cpp b/engines/startrek/startrek.cpp
index b01749525e..123fc74cf5 100644
--- a/engines/startrek/startrek.cpp
+++ b/engines/startrek/startrek.cpp
@@ -37,6 +37,7 @@
 #include "engines/util.h"
 #include "video/qt_decoder.h"
 
+#include "startrek/console.h"
 #include "startrek/iwfile.h"
 #include "startrek/lzss.h"
 #include "startrek/room.h"
@@ -94,6 +95,7 @@ StarTrekEngine::StarTrekEngine(OSystem *syst, const StarTrekGameDescription *gam
 
 	_missionToLoad = "DEMON";
 	_roomIndexToLoad = 0;
+	_mapFile = nullptr;
 
 	_showSubtitles = true;
 	Common::fill(_r3List, _r3List + NUM_SPACE_OBJECTS, (R3 *)nullptr);
@@ -106,6 +108,8 @@ StarTrekEngine::StarTrekEngine(OSystem *syst, const StarTrekGameDescription *gam
 StarTrekEngine::~StarTrekEngine() {
 	delete _activeMenu->nextMenu;
 	delete _activeMenu;
+
+	delete _console;
 	delete _gfx;
 	delete _sound;
 	delete _macResFork;
@@ -114,6 +118,7 @@ StarTrekEngine::~StarTrekEngine() {
 Common::Error StarTrekEngine::run() {
 	_gfx = new Graphics(this);
 	_sound = new Sound(this);
+	_console = new Console(this);
 
 	if (getPlatform() == Common::kPlatformMacintosh) {
 		_macResFork = new Common::MacResManager();
diff --git a/engines/startrek/startrek.h b/engines/startrek/startrek.h
index fadf295107..5f4dc61801 100644
--- a/engines/startrek/startrek.h
+++ b/engines/startrek/startrek.h
@@ -60,6 +60,7 @@ namespace StarTrek {
 
 class StarTrekEngine;
 class Room;
+class Console;
 
 typedef String(StarTrekEngine::*TextGetterFunc)(int, uintptr, String *);
 // FIXME: Eventually get rid of Common::SharedPtr and dispose of file streams properly
@@ -775,6 +776,7 @@ public:
 
 	Graphics *_gfx;
 	Sound *_sound;
+	Console *_console;
 	SharedPtr<IWFile> _iwFile;
 
 private: