PEGASUS: Finish overview implementation

Only thick rects remain there

3 files changed, 71 insertions, 11 deletions

diff --git a/engines/pegasus/menu.cpp b/engines/pegasus/menu.cpp
index ae8fba55e4..0febdd6fb0 100644
--- a/engines/pegasus/menu.cpp
+++ b/engines/pegasus/menu.cpp
@@ -175,7 +175,9 @@ void PegasusEngine::setGameMode(int buttonSelected) {
 	} else {
 		switch (buttonSelected) {
 		case kInterfaceOverviewButton:
+			_sound->stopSound();
 			runInterfaceOverview();
+			_sound->playSound("Sounds/Main Menu.aiff", true);
 			break;
 		case kStartButton:
 			_gameMode = kMainGameMode;
diff --git a/engines/pegasus/overview.cpp b/engines/pegasus/overview.cpp
index 7ba4d65c93..5772707acd 100644
--- a/engines/pegasus/overview.cpp
+++ b/engines/pegasus/overview.cpp
@@ -39,31 +39,65 @@ void PegasusEngine::runInterfaceOverview() {
 
 	// 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);
+	
+	static const OverviewHotspot overviewHotspots[] = {
+		{ Common::Rect(0, 0, 640, 480), 1000 },     // Main
+		{ Common::Rect(131, 39, 212, 63), 660 },    // Date
+		{ Common::Rect(210, 33, 326, 63), 330 },    // Compass
+		{ Common::Rect(324, 39, 448, 63), 800 },    // Energy Bar
+		{ Common::Rect(531, 35, 601, 57), 2330 },   // Energy Alert
+		{ Common::Rect(63, 63, 577, 321), 1730 },   // View Window
+		{ Common::Rect(69, 317, 355, 331), 1360 },  // Inventory Panel
+		{ Common::Rect(353, 317, 559, 331), 130 },  // BioChip Panel
+		{ Common::Rect(75, 333, 173, 431), 1460 },  // Inventory Box
+		{ Common::Rect(171, 333, 365, 431), 2060 }, // Inventory/BioChip Display
+		{ Common::Rect(363, 333, 461, 431), 1860 }, // BioChip Box
+		{ Common::Rect(540, 348, 640, 468), 530 },  // Keyboard
+	};
 
 	// Draw the rest of the interface
-	drawInterfaceOverview();
+	int curHotspot;
+	for (int i = 0; i < ARRAYSIZE(overviewHotspots); i++)
+		if (overviewHotspots[i].rect.contains(_eventMan->getMousePos()))
+			curHotspot = i;
+	drawInterfaceOverview(overviewHotspots[curHotspot], overviewVideo);
+	_system->updateScreen();
 
 	bool continueLooping = true;
 	while (!shouldQuit() && continueLooping) {
 		Common::Event event;
 		while (_eventMan->pollEvent(event)) {
+			bool updateScreen = false;
+
 			switch (event.type) {
 			case Common::EVENT_MOUSEMOVE:
-				// TODO: Highlighted images and changing the viewscreen image
-				_system->updateScreen();
+				updateScreen = true;
 				break;
 			case Common::EVENT_KEYDOWN:
 				// Break on any keypress, but ignore the meta keys
 				// Except for num lock! num lock on OS9 is 'clear' and we need that for the inventory panel (along with the tilde)
 				continueLooping = (event.kbd.keycode == Common::KEYCODE_INVALID || (event.kbd.keycode >= Common::KEYCODE_CAPSLOCK && event.kbd.keycode <= Common::KEYCODE_COMPOSE));
 				break;
+			case Common::EVENT_LBUTTONDOWN:
+				continueLooping = false;
+				break;
 			default:
 				break;
 			}
+
+			int oldHotspot = curHotspot;
+
+			for (int i = 0; i < ARRAYSIZE(overviewHotspots); i++)
+				if (overviewHotspots[i].rect.contains(_eventMan->getMousePos()))
+					curHotspot = i;
+
+			if (oldHotspot != curHotspot) {
+				drawInterfaceOverview(overviewHotspots[curHotspot], overviewVideo);
+				updateScreen = true;
+			}
+
+			if (updateScreen)
+				_system->updateScreen();
 		}
 
 		_system->delayMillis(10);
@@ -73,12 +107,27 @@ void PegasusEngine::runInterfaceOverview() {
 	delete overviewVideo;
 }
 
-void PegasusEngine::drawInterfaceOverview() {
+void PegasusEngine::drawInterfaceOverview(const OverviewHotspot &hotspot, Video::QuickTimeDecoder *video) {
 	_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();
+
+	video->seekToTime(hotspot.time);
+	_video->copyFrameToScreen(video->decodeNextFrame(), video->getWidth(), video->getHeight(), kViewScreenOffset, kViewScreenOffset);
+
+	if (hotspot.time == 530) {
+		// The keyboard is special
+		// Interesting how the file is "controller" and not keyboard. The PlayStation/Pippin versions probably
+		// had similar names...
+		_gfx->drawPict("Images/Interface/OVcontrollerHilite.mac", hotspot.rect.left, hotspot.rect.top, false);
+	} else if (hotspot.time != 1000) {
+		// TODO: Thicker line (=4px) with rounded edges
+		uint32 color = _system->getScreenFormat().RGBToColor(232, 232, 0); // Yellow
+		Graphics::Surface *screen = _system->lockScreen();
+		screen->frameRect(hotspot.rect, color);
+		_system->unlockScreen();
+	}
 }
 
 } // End of namespace Pegasus
diff --git a/engines/pegasus/pegasus.h b/engines/pegasus/pegasus.h
index 1f9f92a032..bb69429a59 100644
--- a/engines/pegasus/pegasus.h
+++ b/engines/pegasus/pegasus.h
@@ -35,6 +35,10 @@
 #include "pegasus/graphics.h"
 #include "pegasus/video.h"
 
+namespace Video {
+	class Video::QuickTimeDecoder;
+}
+
 namespace Pegasus {
 
 struct PegasusGameDescription;
@@ -134,6 +138,11 @@ struct RightAreaData {
 	uint32 time;
 };
 
+struct OverviewHotspot {
+	Common::Rect rect;
+	uint32 time;
+};
+
 enum TimeZone {
 	kLocPrehistoric = 0,
 	kLocMars = 1,
@@ -214,10 +223,10 @@ private:
 	//void drawCompass();
 	//void runPauseMenu();
 	void showLoadDialog();
-	void runInterfaceOverview();
 
 	// Interface Overview
-	void drawInterfaceOverview();
+	void runInterfaceOverview();
+	void drawInterfaceOverview(const OverviewHotspot &hotspot, Video::QuickTimeDecoder *video);
 
 	// Main Game Functions
 	void mainGameLoop();