Add a debug console in Winnie (patch by clone2727)

svn-id: r29215

6 files changed, 77 insertions, 3 deletions

diff --git a/engines/agi/console.cpp b/engines/agi/console.cpp
index 1107694805..33daea0626 100644
--- a/engines/agi/console.cpp
+++ b/engines/agi/console.cpp
@@ -243,4 +243,20 @@ bool Console::Cmd_Cont(int argc, const char **argv) {
 	return true;
 }
 
+PreAGI_Console::PreAGI_Console(PreAgiEngine *vm) {
+	_vm = vm;
+}
+
+Winnie_Console::Winnie_Console(PreAgiEngine *vm, Winnie *winnie) : PreAGI_Console(vm) {
+	_winnie = winnie;
+
+	DCmd_Register("curRoom",     WRAP_METHOD(Winnie_Console, Cmd_CurRoom));
+}
+
+bool Winnie_Console::Cmd_CurRoom(int argc, const char **argv) {
+	_winnie->debugCurRoom();
+
+	return true;
+}
+
 } // End of namespace Agi
diff --git a/engines/agi/console.h b/engines/agi/console.h
index a6994ce922..0160137d54 100644
--- a/engines/agi/console.h
+++ b/engines/agi/console.h
@@ -28,6 +28,8 @@
 
 #include "gui/debugger.h"
 
+#include "agi/preagi_winnie.h"
+
 namespace Agi {
 
 class AgiEngine;
@@ -73,6 +75,34 @@ private:
 	AgiEngine *_vm;
 };
 
+class PreAGI_Console : public GUI::Debugger {
+public:
+	PreAGI_Console(PreAgiEngine *vm);
+	virtual ~PreAGI_Console(void) {}
+
+protected:
+	virtual void preEnter() {}
+	virtual void postEnter() {}
+
+private:
+	PreAgiEngine *_vm;
+};
+
+class Winnie_Console : public PreAGI_Console {
+public:
+	Winnie_Console(PreAgiEngine *vm, Winnie *winnie);
+	virtual ~Winnie_Console(void) {}
+
+protected:
+	virtual void preEnter() {}
+	virtual void postEnter() {}
+
+private:
+	Winnie *_winnie;
+
+	bool Cmd_CurRoom(int argc, const char **argv);
+};
+
 }                             // End of namespace Agi
 
 #endif /* AGI_CONSOLE_H */
diff --git a/engines/agi/preagi.h b/engines/agi/preagi.h
index c5812130b6..ef2ea41528 100644
--- a/engines/agi/preagi.h
+++ b/engines/agi/preagi.h
@@ -56,6 +56,7 @@ public:
 	GfxMgr *_gfx;
 	SoundMgr *_sound;
 	PictureMgr *_picture;
+	PreAGI_Console *_console;
 
 	void clearImageStack() {}
 	void recordImageStackCall(uint8 type, int16 p1, int16 p2, int16 p3,
diff --git a/engines/agi/preagi_common.cpp b/engines/agi/preagi_common.cpp
index 190625bbdf..65e59892d6 100644
--- a/engines/agi/preagi_common.cpp
+++ b/engines/agi/preagi_common.cpp
@@ -133,6 +133,14 @@ int PreAgiEngine::getSelection(SelectionTypes type) {
 				if (type == kSelYesNo || type == kSelAnyKey)
 					return 1;
 			case Common::EVENT_KEYDOWN:
+				if (event.kbd.keycode == Common::KEYCODE_d && (event.kbd.flags & Common::KBD_CTRL) && _console) {
+					_console->attach();
+					_console->onFrame();
+					//FIXME: If not cleared, clicking again will start the console
+					event.kbd.keycode = Common::KEYCODE_INVALID;
+					event.kbd.flags = 0;
+					continue;
+				}
 				switch (event.kbd.keycode) {
 				case Common::KEYCODE_y:
 					if (type == kSelYesNo)
@@ -161,6 +169,8 @@ int PreAgiEngine::getSelection(SelectionTypes type) {
 					if (type == kSelBackspace)
 						return 0;
 				default:
+					if (event.kbd.flags & Common::KBD_CTRL)
+						break;
 					if (type == kSelYesNo) {
 						return 2;
 					} else if (type == kSelNumber) {
diff --git a/engines/agi/preagi_winnie.cpp b/engines/agi/preagi_winnie.cpp
index 0a39438fff..893742b05c 100644
--- a/engines/agi/preagi_winnie.cpp
+++ b/engines/agi/preagi_winnie.cpp
@@ -919,6 +919,12 @@ void Winnie::getMenuSel(char *szMenu, int *iSel, int fCanSel[]) {
 				incMenuSel(iSel, fCanSel);
 				break;
 			case Common::EVENT_KEYDOWN:
+				if (event.kbd.keycode == Common::KEYCODE_d && (event.kbd.flags & Common::KBD_CTRL) && _vm->_console) {
+					_vm->_console->attach();
+					_vm->_console->onFrame();
+					continue;
+				}
+
 				switch (event.kbd.keycode) {
 				case Common::KEYCODE_ESCAPE:
 					*iSel = IDI_WTP_SEL_HOME;
@@ -1006,8 +1012,10 @@ void Winnie::getMenuSel(char *szMenu, int *iSel, int fCanSel[]) {
 						break;
 					}
 				default:
-					keyHelp();
-					clrMenuSel(iSel, fCanSel);
+					if (!(event.kbd.flags & Common::KBD_CTRL)) {
+						keyHelp();
+						clrMenuSel(iSel, fCanSel);
+					}
 					break;
 				}
 				break;
@@ -1213,8 +1221,14 @@ void Winnie::loadGame() {
 	free(buffer);
 }
 
-Winnie::Winnie(PreAgiEngine* vm) : _vm(vm) {
+// Console-related functions
+
+void Winnie::debugCurRoom() {
+	_vm->_console->DebugPrintf("Current Room = %d\n", _room);
+}
 
+Winnie::Winnie(PreAgiEngine* vm) : _vm(vm) {
+	_vm->_console = new Winnie_Console(_vm, this);
 }
 
 void Winnie::init() {
diff --git a/engines/agi/preagi_winnie.h b/engines/agi/preagi_winnie.h
index 42be6d0f06..bbbcf28fc4 100644
--- a/engines/agi/preagi_winnie.h
+++ b/engines/agi/preagi_winnie.h
@@ -304,6 +304,8 @@ public:
 	void init();
 	void run();
 
+	void debugCurRoom();
+
 private:
 	PreAgiEngine *_vm;
 	WTP_SAVE_GAME _game;
@@ -360,3 +362,4 @@ private:
 
 #endif
 
+