PEGASUS: Begin work on the interface overview

6 files changed, 87 insertions, 12 deletions

diff --git a/engines/pegasus/menu.cpp b/engines/pegasus/menu.cpp
index 8f587c3095..ae8fba55e4 100644
--- a/engines/pegasus/menu.cpp
+++ b/engines/pegasus/menu.cpp
@@ -175,7 +175,7 @@ void PegasusEngine::setGameMode(int buttonSelected) {
 	} else {
 		switch (buttonSelected) {
 		case kInterfaceOverviewButton:
-			warning("No overview just yet");
+			runInterfaceOverview();
 			break;
 		case kStartButton:
 			_gameMode = kMainGameMode;
diff --git a/engines/pegasus/module.mk b/engines/pegasus/module.mk
index 28a92aa800..5222c81be0 100644
--- a/engines/pegasus/module.mk
+++ b/engines/pegasus/module.mk
@@ -4,6 +4,7 @@ MODULE_OBJS = \
 	detection.o \
 	graphics.o \
 	menu.o \
+	overview.o \
 	pegasus.o \
 	sound.o \
 	video.o
diff --git a/engines/pegasus/overview.cpp b/engines/pegasus/overview.cpp
new file mode 100644
index 0000000000..249d76a3cd
--- /dev/null
+++ b/engines/pegasus/overview.cpp
@@ -0,0 +1,81 @@
+/* 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 "common/events.h"
+#include "common/textconsole.h"
+#include "graphics/cursorman.h"
+#include "video/qt_decoder.h"
+
+#include "pegasus/pegasus.h"
+
+namespace Pegasus {
+
+void PegasusEngine::runInterfaceOverview() {
+	CursorMan.showMouse(true);
+	_gfx->setCursor(kPointingCursor);
+
+	Video::QuickTimeDecoder *overviewVideo = new Video::QuickTimeDecoder();
+	if (!overviewVideo->loadFile("Images/Interface/Overview Mac.movie"))
+		error("Could not open overview video");
+
+	// Pause the video, we're only getting frames from it
+	overviewVideo->pauseVideo(true);
+
+	// Draw the main image
+	overviewVideo->seekToTime(1000);
+	_video->copyFrameToScreen(overviewVideo->decodeNextFrame(), overviewVideo->getWidth(), overviewVideo->getHeight(), kViewScreenOffset, kViewScreenOffset);
+
+	// Draw the rest of the interface
+	drawInterfaceOverview();
+
+	bool continueLooping = true;
+	while (!shouldQuit() && continueLooping) {
+		Common::Event event;
+		while (_eventMan->pollEvent(event)) {
+			switch (event.type) {
+			case Common::EVENT_MOUSEMOVE:
+				_system->updateScreen();
+				break;
+			case Common::EVENT_KEYDOWN:
+				continueLooping = false;
+				break;
+			default:
+				break;
+			}
+		}
+
+		_system->delayMillis(10);
+	}
+
+	CursorMan.showMouse(false);
+	delete overviewVideo;
+}
+
+void PegasusEngine::drawInterfaceOverview() {
+	_gfx->drawPict("Images/Interface/OVTop.mac", 0, 0, false);
+	_gfx->drawPict("Images/Interface/OVLeft.mac", 0, kViewScreenOffset, false);
+	_gfx->drawPict("Images/Interface/OVRight.mac", 640 - kViewScreenOffset, kViewScreenOffset, false);
+	_gfx->drawPict("Images/Interface/OVBottom.mac", 0, kViewScreenOffset + 256, false);
+	_system->updateScreen();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/pegasus.cpp b/engines/pegasus/pegasus.cpp
index 9688a99c73..bd281cdae5 100644
--- a/engines/pegasus/pegasus.cpp
+++ b/engines/pegasus/pegasus.cpp
@@ -173,14 +173,6 @@ void PegasusEngine::drawInterface() {
 	_system->updateScreen();
 }
 
-void PegasusEngine::drawInterfaceOverview() {
-	_gfx->drawPict("Images/Interface/OVTop.mac", 0, 0, false);
-	_gfx->drawPict("Images/Interface/OVLeft.mac", 0, kViewScreenOffset, false);
-	_gfx->drawPict("Images/Interface/OVRight.mac", 640 - kViewScreenOffset, kViewScreenOffset, false);
-	_gfx->drawPict("Images/Interface/OVBottom.mac", 0, kViewScreenOffset + 256, false);
-	_system->updateScreen();
-}
-
 void PegasusEngine::mainGameLoop() {
 	// TODO: Yeah...
 	_system->fillScreen(0);
diff --git a/engines/pegasus/pegasus.h b/engines/pegasus/pegasus.h
index 30199f1755..1f9f92a032 100644
--- a/engines/pegasus/pegasus.h
+++ b/engines/pegasus/pegasus.h
@@ -214,6 +214,7 @@ private:
 	//void drawCompass();
 	//void runPauseMenu();
 	void showLoadDialog();
+	void runInterfaceOverview();
 
 	// Interface Overview
 	void drawInterfaceOverview();
diff --git a/engines/pegasus/video.h b/engines/pegasus/video.h
index ac071c03a5..56339e4c42 100644
--- a/engines/pegasus/video.h
+++ b/engines/pegasus/video.h
@@ -74,14 +74,14 @@ public:
 
 	void seekToTime(VideoHandle handle, uint32 time);
 
+	// Helper functions
+	void copyFrameToScreen(const Graphics::Surface *frame, int width, int height, int x, int y);
+
 private:
 	PegasusEngine *_vm;
 
 	Video::QuickTimeDecoder *_timeZoneVideo;
 
-	// Helper functions
-	void copyFrameToScreen(const Graphics::Surface *frame, int width, int height, int x, int y);
-
 	// Keep tabs on any videos playing
 	Common::Array<VideoEntry> _videoStreams;
 	uint32 _pauseStart;