SHERLOCK: RT: Implemented Options dialog rendering

12 files changed, 202 insertions, 3 deletions

diff --git a/engines/sherlock/sound.cpp b/engines/sherlock/sound.cpp
index b46eb67b50..425c321294 100644
--- a/engines/sherlock/sound.cpp
+++ b/engines/sherlock/sound.cpp
@@ -60,6 +60,7 @@ Sound::Sound(SherlockEngine *vm, Audio::Mixer *mixer) : _vm(vm), _mixer(mixer) {
 	_soundIsOn = &_soundPlaying;
 	_curPriority = 0;
 	_digiBuf = nullptr;
+	_soundVolume = 255;
 
 	_soundOn = true;
 	_speechOn = true;
diff --git a/engines/sherlock/sound.h b/engines/sherlock/sound.h
index 414b1ef49b..797547885a 100644
--- a/engines/sherlock/sound.h
+++ b/engines/sherlock/sound.h
@@ -59,6 +59,7 @@ public:
 	bool _soundPlaying;
 	bool *_soundIsOn;
 	byte *_digiBuf;
+	int _soundVolume;
 
 	Common::String _talkSoundFile;
 public:
diff --git a/engines/sherlock/tattoo/tattoo.cpp b/engines/sherlock/tattoo/tattoo.cpp
index aa8404f4da..e7dd20ada4 100644
--- a/engines/sherlock/tattoo/tattoo.cpp
+++ b/engines/sherlock/tattoo/tattoo.cpp
@@ -39,6 +39,7 @@ TattooEngine::TattooEngine(OSystem *syst, const SherlockGameDescription *gameDes
 	_fastMode = false;
 	_allowFastMode = true;
 	_transparentMenus = true;
+	_textWindowsOn = true;
 }
 
 TattooEngine::~TattooEngine() {
diff --git a/engines/sherlock/tattoo/tattoo.h b/engines/sherlock/tattoo/tattoo.h
index 774e243733..6885f51e2e 100644
--- a/engines/sherlock/tattoo/tattoo.h
+++ b/engines/sherlock/tattoo/tattoo.h
@@ -82,6 +82,7 @@ public:
 	bool _runningProlog;
 	bool _fastMode, _allowFastMode;
 	bool _transparentMenus;
+	bool _textWindowsOn;
 public:
 	TattooEngine(OSystem *syst, const SherlockGameDescription *gameDesc);
 	virtual ~TattooEngine();
diff --git a/engines/sherlock/tattoo/tattoo_fixed_text.cpp b/engines/sherlock/tattoo/tattoo_fixed_text.cpp
index 72c67570de..a4c38c8064 100644
--- a/engines/sherlock/tattoo/tattoo_fixed_text.cpp
+++ b/engines/sherlock/tattoo/tattoo_fixed_text.cpp
@@ -87,7 +87,17 @@ static const char *const FIXED_TEXT_ENGLISH[] = {
 
 	"Apply",
 	"Water",
-	"Heat"
+	"Heat",
+	"Load Game",
+	"Save Game",
+	"Music",
+	"Sound Effects",
+	"Voices",
+	"Text Windows",
+	"Transparent Menus",
+	"Change Font Style",
+	"Off",
+	"On"
 };
 
 TattooFixedText::TattooFixedText(SherlockEngine *vm) : FixedText(vm) {
diff --git a/engines/sherlock/tattoo/tattoo_fixed_text.h b/engines/sherlock/tattoo/tattoo_fixed_text.h
index c26d787095..e8fea93e86 100644
--- a/engines/sherlock/tattoo/tattoo_fixed_text.h
+++ b/engines/sherlock/tattoo/tattoo_fixed_text.h
@@ -87,7 +87,18 @@ enum FixedTextId {
 
 	kFixedText_Apply,
 	kFixedText_Water,
-	kFixedText_Heat
+	kFixedText_Heat,
+	kFixedText_LoadGame,
+	kFixedText_SaveGame,
+	kFixedText_Music,
+	kFixedText_SoundEffects,
+	kFixedText_Voices,
+	kFixedText_TextWindows,
+	kFixedText_TransparentMenus,
+	kFixedText_ChangeFont,
+	kFixedText_Off,
+	kFixedText_On,
+	kFixedText_Quit
 };
 
 class TattooFixedText: public FixedText {
diff --git a/engines/sherlock/tattoo/tattoo_user_interface.cpp b/engines/sherlock/tattoo/tattoo_user_interface.cpp
index 8352e2975c..528be5f14e 100644
--- a/engines/sherlock/tattoo/tattoo_user_interface.cpp
+++ b/engines/sherlock/tattoo/tattoo_user_interface.cpp
@@ -561,6 +561,7 @@ void TattooUserInterface::doInventory(int mode) {
 }
 
 void TattooUserInterface::doControls() {
+	_menuMode = OPTION_MODE;
 	_optionsWidget.load();
 }
 
diff --git a/engines/sherlock/tattoo/widget_base.cpp b/engines/sherlock/tattoo/widget_base.cpp
index 9d95fed9bf..4f58125bb9 100644
--- a/engines/sherlock/tattoo/widget_base.cpp
+++ b/engines/sherlock/tattoo/widget_base.cpp
@@ -207,6 +207,10 @@ void WidgetBase::makeInfoArea() {
 	makeInfoArea(_surface);
 }
 
+void WidgetBase::drawDialogRect(const Common::Rect &r, bool raised) {
+	static_cast<TattooUserInterface *>(_vm->_ui)->drawDialogRect(_surface, r, raised);
+}
+
 void WidgetBase::checkTabbingKeys(int numOptions) {
 }
 
diff --git a/engines/sherlock/tattoo/widget_base.h b/engines/sherlock/tattoo/widget_base.h
index fcf22cee8e..149f80e770 100644
--- a/engines/sherlock/tattoo/widget_base.h
+++ b/engines/sherlock/tattoo/widget_base.h
@@ -65,6 +65,11 @@ protected:
 	void makeInfoArea();
 
 	/**
+	 * Draw a dialog rectangle
+	 */
+	void drawDialogRect(const Common::Rect &r, bool raised = true);
+
+	/**
 	 * Draw the scrollbar for the dialog
 	 */
 	void drawScrollBar(int index, int pageSize, int count);
diff --git a/engines/sherlock/tattoo/widget_options.cpp b/engines/sherlock/tattoo/widget_options.cpp
index 5b4c706a5c..16d1d1476b 100644
--- a/engines/sherlock/tattoo/widget_options.cpp
+++ b/engines/sherlock/tattoo/widget_options.cpp
@@ -22,20 +22,174 @@
 
 #include "sherlock/tattoo/widget_options.h"
 #include "sherlock/tattoo/tattoo.h"
+#include "sherlock/tattoo/tattoo_fixed_text.h"
+#include "sherlock/tattoo/tattoo_user_interface.h"
 
 namespace Sherlock {
 
 namespace Tattoo {
 
 WidgetOptions::WidgetOptions(SherlockEngine *vm) : WidgetBase(vm) {
+	_midiSliderX = _digiSliderX = 0;
+	_selector = _oldSelector = -1;
 }
 
 void WidgetOptions::load() {
+	Events &events = *_vm->_events;
+	Music &music = *_vm->_music;
+	Sound &sound = *_vm->_sound;
+	Common::Point mousePos = events.mousePos();
+
+	// Set bounds for the dialog
+	Common::String widestString = Common::String::format("%s %s", FIXED(TransparentMenus), FIXED(Off));
+	_bounds = Common::Rect(_surface.stringWidth(widestString) + _surface.widestChar() * 2 + 6,
+		(_surface.fontHeight() + 7) * 11 + 3);
+	_bounds.moveTo(mousePos.x - _bounds.width() / 2, mousePos.y - _bounds.height() / 2);
+
+	// Get slider positions
+	_midiSliderX = music._musicVolume * (_bounds.width() - _surface.widestChar() * 2) / 255 + _surface.widestChar();
+	_digiSliderX = sound._soundVolume * (_bounds.width() - _surface.widestChar() * 2) / 255 + _surface.widestChar();
 
+	// Setup the dialog
+	_surface.create(_bounds.width(), _bounds.height());
+	render();
 }
 
 void WidgetOptions::handleEvents() {
 	Events &events = *_vm->_events;
+	// TODO
+}
+
+void WidgetOptions::render(OptionRenderMode mode) {
+	TattooEngine &vm = *(TattooEngine *)_vm;
+	Music &music = *_vm->_music;
+	Sound &sound = *_vm->_sound;
+	TattooUserInterface &ui = *(TattooUserInterface *)_vm->_ui;
+	ImageFile &images = *ui._interfaceImages;
+	const char *const OFF_ON[2] = { FIXED(Off), FIXED(On) };
+
+	// Draw the border if necessary
+	if (mode == OP_ALL) {
+		_surface.fill(TRANSPARENCY);
+		makeInfoArea();
+
+		int yp = _surface.fontHeight() + 7;
+		for (int idx = 0; idx < 7; ++idx) {
+			_surface.transBlitFrom(images[4], Common::Point(0, yp - 1));
+			_surface.transBlitFrom(images[5], Common::Point(_surface.w() - images[5]._width, yp - 1));
+			_surface.hLine(3, yp, _surface.w() - 4, INFO_TOP);
+			_surface.hLine(3, yp + 1, _surface.w() - 4, INFO_MIDDLE);
+			_surface.hLine(3, yp + 2, _surface.w() - 4, INFO_BOTTOM);
+
+			yp += _surface.fontHeight() + 7;
+			if (idx == 1)
+				yp += _surface.fontHeight() + 7;
+			else if (idx == 2)
+				yp += (_surface.fontHeight() + 7) * 2;
+		}
+	}
+
+	// Now go through and display all the items that can be highlighted
+	for (int idx = 0, yp = 5; idx < 11; ++idx, yp += _surface.fontHeight() + 7) {
+		if (mode == OP_ALL || idx == _selector || idx == _oldSelector) {
+			if (mode == OP_NAMES)
+				_surface.fillRect(Common::Rect(4, yp, _surface.w() - 5, yp + _surface.fontHeight() - 1), TRANSPARENCY);
+			byte color = (idx == _selector) ? COMMAND_HIGHLIGHTED : INFO_TOP;
+			Common::String str;
+
+			switch (idx) {
+			case 0:
+				str = FIXED(LoadGame);
+				break;
+
+			case 1:
+				str = FIXED(SaveGame);
+				break;
+
+			case 2:
+				str = Common::String::format("%s %s", FIXED(Music), OFF_ON[music._musicOn]);
+				break;
+
+			case 3: {
+				int num = (_surface.fontHeight() + 4) & 0xfe;
+				int sliderY = yp + num / 2 - 8;
+
+				_surface.fillRect(Common::Rect(4, sliderY - (num - 6) / 2, _surface.w() - 5, 
+					sliderY - (num - 6) / 2 + num - 1), TRANSPARENCY);
+				_surface.fillRect(Common::Rect(_surface.widestChar(), sliderY + 2, 
+					_surface.w() - _surface.widestChar() - 1, sliderY + 3), INFO_MIDDLE);
+				drawDialogRect(Common::Rect(_surface.widestChar(), sliderY, _surface.w() - _surface.widestChar() * 2, 6));
+				
+				_surface.fillRect(Common::Rect(_midiSliderX - 1, sliderY - (num - 6) / 2 + 2, 
+					_midiSliderX + 1, sliderY - (num - 6) / 2 + num - 3), INFO_MIDDLE);
+				drawDialogRect(Common::Rect(_midiSliderX - 3, sliderY - (num - 6) / 2, 7, num));
+	
+				if (_midiSliderX - 4 > _surface.widestChar())
+					_surface.fillRect(Common::Rect(_midiSliderX - 4, sliderY, _midiSliderX - 4, sliderY + 4), INFO_BOTTOM);
+				if (_midiSliderX + 4 < _surface.w() - _surface.widestChar())
+					_surface.fillRect(Common::Rect(_midiSliderX + 4, sliderY, _midiSliderX + 4, sliderY + 4), INFO_BOTTOM);
+				break;
+			}
+
+			case 4:
+				str = Common::String::format("%s %s", FIXED(SoundEffects), OFF_ON[sound._digitized]);
+				break;
+
+			case 5:
+				str = Common::String::format("%s %s", FIXED(Voices), OFF_ON[sound._voices]);
+				break;
+
+			case 6: {
+				int num = (_surface.fontHeight() + 4) & 0xfe;
+				int sliderY = yp + num / 2 - 8;
+
+				_surface.fillRect(Common::Rect(4, sliderY - (num - 6) / 2, _surface.w() - 5, 
+					sliderY - (num - 6) / 2 + num - 1), TRANSPARENCY);
+				_surface.fillRect(Common::Rect(_surface.widestChar(), sliderY + 2, _surface.w() - _surface.widestChar() - 1, 
+					sliderY + 3), INFO_MIDDLE);
+				drawDialogRect(Common::Rect(_surface.widestChar(), sliderY, _surface.w() - _surface.widestChar() * 2, 6));
+				_surface.fillRect(Common::Rect(_digiSliderX - 1, sliderY - (num - 6) / 2 + 2, _digiSliderX + 1, 
+					sliderY - (num - 6) / 2 + num - 3), INFO_MIDDLE);
+				drawDialogRect(Common::Rect(_digiSliderX - 3, sliderY - (num - 6) / 2, 7, num));
+				if (_digiSliderX - 4 > _surface.widestChar())
+					_surface.fillRect(Common::Rect(_digiSliderX - 4, sliderY, _digiSliderX - 4, sliderY + 4), INFO_BOTTOM);
+				if (_digiSliderX + 4 < _surface.w() - _surface.widestChar())
+					_surface.fillRect(Common::Rect(_digiSliderX + 4, sliderY, _digiSliderX + 4, sliderY + 4), INFO_BOTTOM);
+				break;
+			}
+
+			case 7:
+				if (!sound._voices) {
+					color = INFO_BOTTOM;
+					str = Common::String::format("%s %s", FIXED(TextWindows), FIXED(On));
+				} else {
+					str = Common::String::format("%s %s", FIXED(TextWindows), OFF_ON[vm._textWindowsOn]);
+				}
+				break;
+
+			case 8:
+				str = FIXED(ChangeFont);
+				break;
+
+			case 9:
+				str = Common::String::format("%s %s", FIXED(TransparentMenus), OFF_ON[vm._transparentMenus]);
+				break;
+
+			case 10:
+				str = FIXED(Quit);
+				break;
+
+			default:
+				break;
+			}
+
+			// Unless we're doing one of the Slider Controls, print the text for the line
+			if (idx != 3 && idx != 6) {
+				int xp = (_surface.w() - _surface.stringWidth(str)) / 2;
+				_surface.writeString(str, Common::Point(xp, yp), color);
+			}
+		}
+	}
 }
 
 } // End of namespace Tattoo
diff --git a/engines/sherlock/tattoo/widget_options.h b/engines/sherlock/tattoo/widget_options.h
index 2edb47cb79..b76aed9bc8 100644
--- a/engines/sherlock/tattoo/widget_options.h
+++ b/engines/sherlock/tattoo/widget_options.h
@@ -32,11 +32,20 @@ class SherlockEngine;
 
 namespace Tattoo {
 
+enum OptionRenderMode { OP_ALL = 0, OP_CONTENTS = 1, OP_NAMES = 2};
+
 /**
  * Handles displaying the options dialog
  */
 class WidgetOptions : public WidgetBase {
 private:
+	int _midiSliderX, _digiSliderX;
+	int _selector, _oldSelector;
+
+	/**
+	 * Render the contents of the dialog onto the widget's surface
+	 */
+	void render(OptionRenderMode mode = OP_ALL);
 public:
 	WidgetOptions(SherlockEngine *vm);
 	virtual ~WidgetOptions() {}
diff --git a/engines/sherlock/user_interface.h b/engines/sherlock/user_interface.h
index 9af5ad5ae6..75e005cb05 100644
--- a/engines/sherlock/user_interface.h
+++ b/engines/sherlock/user_interface.h
@@ -53,7 +53,8 @@ enum MenuMode {
 	// Rose Tattoo specific
 	LAB_MODE		= 20,
 	MESSAGE_MODE	= 21,
-	VERB_MODE		= 22
+	VERB_MODE		= 22,
+	OPTION_MODE		= 23
 };
 
 class UserInterface {