First pass at TiaInfoWidget, which uses the area to the right of

the TIA image to show frame/scanline related info.  In the future,
this area will also show a zoomed region of the current TIA image,
as well as a small message window.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@689 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

stella/src/debugger/CpuDebug.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: CpuDebug.hxx,v 1.7 2005-07-19 01:31:36 urchlay Exp $
+// $Id: CpuDebug.hxx,v 1.8 2005-07-21 19:29:59 stephena Exp $
 //============================================================================
 
 #ifndef CPU_DEBUG_HXX
@@ -53,7 +53,7 @@ class CpuDebug : public DebuggerSystem
 
     int disassemble(int address, char* buffer, EquateList* equateList);
     int dPeek(int address);
-	 int getBank();
+    int getBank();
 
     int pc() { return mySystem->m6502().PC; }
     int sp() { return mySystem->m6502().SP; }
@@ -65,7 +65,7 @@ class CpuDebug : public DebuggerSystem
     int n() { return mySystem->m6502().N; }
     int v() { return mySystem->m6502().V; }
     int b() { return mySystem->m6502().B; }
-	 int d() { return mySystem->m6502().D; }
+    int d() { return mySystem->m6502().D; }
     int i() { return mySystem->m6502().I; }
     int z() { return !mySystem->m6502().notZ; }
     int c() { return mySystem->m6502().C; }

stella/src/debugger/Debugger.cxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Debugger.cxx,v 1.74 2005-07-21 04:10:15 urchlay Exp $
+// $Id: Debugger.cxx,v 1.75 2005-07-21 19:30:14 stephena Exp $
 //============================================================================
 
 #include "bspf.hxx"
@@ -38,6 +38,7 @@
 #include "RamDebug.hxx"
 #include "TIADebug.hxx"
 
+#include "TiaInfoWidget.hxx"
 #include "TiaOutputWidget.hxx"
 #include "Expression.hxx"
 
@@ -54,6 +55,7 @@ Debugger::Debugger(OSystem* osystem)
     myCpuDebug(NULL),
     myRamDebug(NULL),
     myTiaDebug(NULL),
+    myTiaInfo(NULL),
     myTiaOutput(NULL),
     equateList(NULL),
     breakPoints(NULL),
@@ -97,9 +99,10 @@ void Debugger::initialize()
   delete myBaseDialog;
   DebuggerDialog *dd = new DebuggerDialog(myOSystem, this,
                            r.left, r.top, r.width(), r.height());
-  myPrompt = dd->prompt();
   myBaseDialog = dd;
 
+  myPrompt    = dd->prompt();
+  myTiaInfo   = dd->tiaInfo();
   myTiaOutput = dd->tiaOutput();
 
   // set up any breakpoint that was on the command line
@@ -601,6 +604,8 @@ int Debugger::step()
   mySystem->m6502().execute(1);
   mySystem->lockDataBus();
 
+  myBaseDialog->loadConfig();
+
   return mySystem->cycles() - cyc;
 }
 
@@ -631,6 +636,7 @@ int Debugger::trace()
       mySystem->m6502().execute(1);
 
     mySystem->lockDataBus();
+    myBaseDialog->loadConfig();
 
     return mySystem->cycles() - cyc;
   } else {
@@ -725,6 +731,7 @@ void Debugger::nextScanline(int lines) {
   mySystem->unlockDataBus();
   myTiaOutput->advanceScanline(lines);
   mySystem->lockDataBus();
+  myBaseDialog->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -733,6 +740,7 @@ void Debugger::nextFrame(int frames) {
   mySystem->unlockDataBus();
   myTiaOutput->advance(frames);
   mySystem->lockDataBus();
+  myBaseDialog->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

stella/src/debugger/Debugger.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Debugger.hxx,v 1.59 2005-07-21 03:26:58 urchlay Exp $
+// $Id: Debugger.hxx,v 1.60 2005-07-21 19:30:15 stephena Exp $
 //============================================================================
 
 #ifndef DEBUGGER_HXX
@@ -25,6 +25,7 @@ class System;
 class CpuDebug;
 class RamDebug;
 class TIADebug;
+class TiaInfoWidget;
 class TiaOutputWidget;
 class Expression;
 
@@ -73,7 +74,7 @@ typedef uInt16 (Debugger::*DEBUGGER_WORD_METHOD)();
   for all debugging operations in Stella (parser, 6502 debugger, etc).
 
   @author  Stephen Anthony
-  @version $Id: Debugger.hxx,v 1.59 2005-07-21 03:26:58 urchlay Exp $
+  @version $Id: Debugger.hxx,v 1.60 2005-07-21 19:30:15 stephena Exp $
 */
 class Debugger : public DialogContainer
 {
@@ -333,6 +334,7 @@ class Debugger : public DialogContainer
     RamDebug* myRamDebug;
     TIADebug* myTiaDebug;
 
+    TiaInfoWidget*   myTiaInfo;
     TiaOutputWidget* myTiaOutput;
 
     EquateList *equateList;

stella/src/debugger/TiaInfoWidget.cxx

@@ -0,0 +1,133 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll       
+//  SS  SS   tt           ll   ll        
+//  SS     tttttt  eeee   ll   ll   aaaa 
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
+//
+// See the file "license" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// $Id: TiaInfoWidget.cxx,v 1.1 2005-07-21 19:30:15 stephena Exp $
+//
+//   Based on code from ScummVM - Scumm Interpreter
+//   Copyright (C) 2002-2004 The ScummVM project
+//============================================================================
+
+#include "OSystem.hxx"
+#include "FrameBuffer.hxx"
+#include "Debugger.hxx"
+#include "TIADebug.hxx"
+#include "Widget.hxx"
+#include "EditTextWidget.hxx"
+#include "GuiObject.hxx"
+
+#include "TiaInfoWidget.hxx"
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+TiaInfoWidget::TiaInfoWidget(GuiObject* boss, int x, int y, int w, int h)
+  : Widget(boss, x, y, w, h),
+    CommandSender(boss)
+{
+  int xpos = x, ypos = y, lwidth = 45;
+  const GUI::Font& font = instance()->consoleFont();
+
+  // Add frame info
+  xpos = x + 10;  ypos = y + 10;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "Frame:", kTextAlignLeft);
+  xpos += lwidth;
+  myFrameCount = new EditTextWidget(boss, xpos, ypos-2, 45, kLineHeight, "");
+  myFrameCount->clearFlags(WIDGET_TAB_NAVIGATE);
+  myFrameCount->setFont(font);
+  myFrameCount->setEditable(false);
+
+  xpos = x + 10;  ypos += kLineHeight + 5;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "F. Cycles:", kTextAlignLeft);
+  xpos += lwidth;
+  myFrameCycles = new EditTextWidget(boss, xpos, ypos-2, 45, kLineHeight, "");
+  myFrameCycles->clearFlags(WIDGET_TAB_NAVIGATE);
+  myFrameCycles->setFont(font);
+  myFrameCycles->setEditable(false);
+
+  xpos = x + 20;  ypos += kLineHeight + 5;
+  myVSync = new CheckboxWidget(boss, xpos, ypos-3, 25, kLineHeight, "VSync", 0);
+  myVSync->clearFlags(WIDGET_TAB_NAVIGATE);
+  myVSync->setEditable(false);
+
+  xpos = x + 20;  ypos += kLineHeight + 5;
+  myVBlank = new CheckboxWidget(boss, xpos, ypos-3, 30, kLineHeight, "VBlank", 0);
+  myVBlank->clearFlags(WIDGET_TAB_NAVIGATE);
+  myVBlank->setEditable(false);
+
+  xpos = x + 10 + 100;  ypos = y + 10;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "Scanline:", kTextAlignLeft);
+  xpos += lwidth;
+  myScanlineCount = new EditTextWidget(boss, xpos, ypos-2, 30, kLineHeight, "");
+  myScanlineCount->clearFlags(WIDGET_TAB_NAVIGATE);
+  myScanlineCount->setFont(font);
+  myScanlineCount->setEditable(false);
+
+  xpos = x + 10 + 100;  ypos += kLineHeight + 5;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "S. Cycles:", kTextAlignLeft);
+  xpos += lwidth;
+  myScanlineCycles = new EditTextWidget(boss, xpos, ypos-2, 30, kLineHeight, "");
+  myScanlineCycles->clearFlags(WIDGET_TAB_NAVIGATE);
+  myScanlineCycles->setFont(font);
+  myScanlineCycles->setEditable(false);
+
+  xpos = x + 10 + 100;  ypos += kLineHeight + 5;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "Pixel Pos:", kTextAlignLeft);
+  xpos += lwidth;
+  myPixelPosition = new EditTextWidget(boss, xpos, ypos-2, 30, kLineHeight, "");
+  myPixelPosition->clearFlags(WIDGET_TAB_NAVIGATE);
+  myPixelPosition->setFont(font);
+  myPixelPosition->setEditable(false);
+
+  xpos = x + 10 + 100;  ypos += kLineHeight + 5;
+  new StaticTextWidget(boss, xpos, ypos, lwidth, kLineHeight, "Color Clk:", kTextAlignLeft);
+  xpos += lwidth;
+  myColorClocks = new EditTextWidget(boss, xpos, ypos-2, 30, kLineHeight, "");
+  myColorClocks->clearFlags(WIDGET_TAB_NAVIGATE);
+  myColorClocks->setFont(font);
+  myColorClocks->setEditable(false);
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+TiaInfoWidget::~TiaInfoWidget()
+{
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+void TiaInfoWidget::handleMouseDown(int x, int y, int button, int clickCount)
+{
+cerr << "TiaInfoWidget button press: x = " << x << ", y = " << y << endl;
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+void TiaInfoWidget::handleCommand(CommandSender* sender, int cmd, int data, int id)
+{
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+void TiaInfoWidget::loadConfig()
+{
+  Debugger& dbg = instance()->debugger();
+  TIADebug& tia = dbg.tiaDebug();
+
+  myFrameCount->setEditString(dbg.valueToString(tia.frameCount(), kBASE_10));
+  myFrameCycles->setEditString(dbg.valueToString(dbg.cycles(), kBASE_10));
+
+  myVSync->setState(tia.vsync());
+  myVBlank->setState(tia.vblank());
+
+  int clk = tia.clocksThisLine();
+  myScanlineCount->setEditString(dbg.valueToString(tia.scanlines(), kBASE_10));
+  myScanlineCycles->setEditString(dbg.valueToString(clk/3, kBASE_10));
+  myPixelPosition->setEditString(dbg.valueToString(clk-68, kBASE_10));
+  myColorClocks->setEditString(dbg.valueToString(clk, kBASE_10));
+}

stella/src/debugger/TiaInfoWidget.hxx

@@ -0,0 +1,57 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll       
+//  SS  SS   tt           ll   ll        
+//  SS     tttttt  eeee   ll   ll   aaaa 
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
+//
+// See the file "license" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// $Id: TiaInfoWidget.hxx,v 1.1 2005-07-21 19:30:15 stephena Exp $
+//
+//   Based on code from ScummVM - Scumm Interpreter
+//   Copyright (C) 2002-2004 The ScummVM project
+//============================================================================
+
+#ifndef TIA_INFO_WIDGET_HXX
+#define TIA_INFO_WIDGET_HXX
+
+class GuiObject;
+class EditTextWidget;
+
+#include "Widget.hxx"
+#include "Command.hxx"
+
+
+class TiaInfoWidget : public Widget, public CommandSender
+{
+  public:
+    TiaInfoWidget(GuiObject *boss, int x, int y, int w, int h);
+    virtual ~TiaInfoWidget();
+
+    void loadConfig();
+
+  protected:
+    void handleMouseDown(int x, int y, int button, int clickCount);
+    void handleCommand(CommandSender* sender, int cmd, int data, int id);
+
+  private:
+    EditTextWidget* myFrameCount;
+    EditTextWidget* myFrameCycles;
+
+    EditTextWidget* myScanlineCount;
+    EditTextWidget* myScanlineCycles;
+    EditTextWidget* myPixelPosition;
+    EditTextWidget* myColorClocks;
+
+    CheckboxWidget* myVSync;
+    CheckboxWidget* myVBlank;
+};
+
+#endif

stella/src/debugger/module.mk

@@ -40,6 +40,7 @@ MODULE_OBJS := \
 	src/debugger/CpuDebug.o \
 	src/debugger/RamDebug.o \
 	src/debugger/TIADebug.o \
+	src/debugger/TiaInfoWidget.o \
 	src/debugger/TiaOutputWidget.o
 
 MODULE_DIRS += \

stella/src/gui/DebuggerDialog.cxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: DebuggerDialog.cxx,v 1.26 2005-07-19 17:59:59 stephena Exp $
+// $Id: DebuggerDialog.cxx,v 1.27 2005-07-21 19:30:16 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -23,6 +23,7 @@
 #include "Dialog.hxx"
 #include "TabWidget.hxx"
 #include "TiaOutputWidget.hxx"
+#include "TiaInfoWidget.hxx"
 #include "PromptWidget.hxx"
 #include "CpuWidget.hxx"
 #include "RamWidget.hxx"
@@ -61,6 +62,7 @@ DebuggerDialog::~DebuggerDialog()
 void DebuggerDialog::loadConfig()
 {
   myTab->loadConfig();
+  myTiaInfo->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -194,37 +196,31 @@ void DebuggerDialog::addTabArea()
 void DebuggerDialog::addStatusArea()
 {
   GUI::Rect r = instance()->debugger().getStatusBounds();
-
+  myTiaInfo = new TiaInfoWidget(this, r.left, r.top, r.width(), r.height());
-  new StaticTextWidget(this, r.left, r.top, 100, kLineHeight,
-                       "Just a test", kTextAlignLeft);
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void DebuggerDialog::doStep()
 {
   instance()->debugger().step();
-  myTab->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void DebuggerDialog::doTrace()
 {
   instance()->debugger().trace();
-  myTab->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void DebuggerDialog::doAdvance()
 {
   instance()->debugger().nextFrame(1);
-  myTab->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void DebuggerDialog::doScanlineAdvance()
 {
   instance()->debugger().nextScanline(1);
-  myTab->loadConfig();
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

stella/src/gui/DebuggerDialog.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: DebuggerDialog.hxx,v 1.13 2005-07-19 17:59:59 stephena Exp $
+// $Id: DebuggerDialog.hxx,v 1.14 2005-07-21 19:30:16 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -26,6 +26,7 @@ class Debugger;
 class OSystem;
 class DialogContainer;
 class TabWidget;
+class TiaInfoWidget;
 class TiaOutputWidget;
 
 #include "Dialog.hxx"
@@ -38,7 +39,8 @@ class DebuggerDialog : public Dialog
                           int x, int y, int w, int h);
     ~DebuggerDialog();
 
-    PromptWidget* prompt() { return myPrompt; }
+    PromptWidget* prompt()       { return myPrompt;    }
+    TiaInfoWidget* tiaInfo()     { return myTiaInfo;   }
     TiaOutputWidget* tiaOutput() { return myTiaOutput; }
 
     virtual void loadConfig();
@@ -47,8 +49,10 @@ class DebuggerDialog : public Dialog
 
   protected:
     TabWidget* myTab;
+
+    PromptWidget*    myPrompt;
+    TiaInfoWidget*   myTiaInfo;
     TiaOutputWidget* myTiaOutput;
-    PromptWidget *myPrompt;
 
   private:
     void addTiaArea();

stella/src/gui/TiaWidget.cxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: TiaWidget.cxx,v 1.11 2005-07-14 23:47:17 stephena Exp $
+// $Id: TiaWidget.cxx,v 1.12 2005-07-21 19:30:17 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -105,27 +105,6 @@ TiaWidget::TiaWidget(GuiObject* boss, int x, int y, int w, int h)
   myBinValue->setFont(font);
   myBinValue->setEditable(false);
 
-  // Scanline count and VSync/VBlank toggles
-  xpos = 10;  ypos += 2 * kLineHeight;
-  new StaticTextWidget(boss, xpos, ypos, 40, kLineHeight, "Scanline: ", kTextAlignLeft);
-  xpos += 40;
-  myScanlines = new EditTextWidget(boss, xpos, ypos-2, 40, kLineHeight, "");
-  myScanlines->clearFlags(WIDGET_TAB_NAVIGATE);
-  myScanlines->setFont(font);
-  myScanlines->setEditable(false);
-  xpos += 55;  ypos -= 3;
-  myVSync = new CheckboxWidget(boss, xpos, ypos, 25, kLineHeight, "VSync",
-                               kCheckActionCmd);
-  myVSync->setTarget(this);
-  myVSync->setID(kVSyncID);
-  myVSync->setFlags(WIDGET_TAB_NAVIGATE);
-  xpos += 60;
-  myVBlank = new CheckboxWidget(boss, xpos, ypos, 30, kLineHeight, "VBlank",
-                               kCheckActionCmd);
-  myVBlank->setTarget(this);
-  myVBlank->setID(kVBlankID);
-  myVBlank->setFlags(WIDGET_TAB_NAVIGATE);
-
   // Color registers
   const char* regNames[] = { "COLUP0", "COLUP1", "COLUPF", "COLUBK" };
   xpos = 10;  ypos += 2* kLineHeight;
@@ -267,11 +246,6 @@ void TiaWidget::fillGrid()
   }
   myRamGrid->setList(alist, vlist, changed);
 
-  // Scanline and VSync/VBlank
-  myScanlines->setEditString(dbg.valueToString(tia.scanlines(), kBASE_10));
-  myVSync->setState(tia.vsync());
-  myVBlank->setState(tia.vblank());
-
   // Color registers
   alist.clear();  vlist.clear();  changed.clear();
   for(unsigned int i = 0; i < 4; i++)

stella/src/gui/TiaWidget.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: TiaWidget.hxx,v 1.6 2005-07-14 23:47:17 stephena Exp $
+// $Id: TiaWidget.hxx,v 1.7 2005-07-21 19:30:17 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -56,10 +56,6 @@ class TiaWidget : public Widget, public CommandSender
     EditTextWidget* myDecValue;
     EditTextWidget* myLabel;
 
-    EditTextWidget* myScanlines;
-    CheckboxWidget* myVSync;
-    CheckboxWidget* myVBlank;
-
     DataGridWidget* myColorRegs;
 
     ColorWidget* myCOLUP0Color;

stella/src/gui/Widget.cxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Widget.cxx,v 1.24 2005-07-14 18:28:36 stephena Exp $
+// $Id: Widget.cxx,v 1.25 2005-07-21 19:30:17 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -387,7 +387,8 @@ static unsigned int checked_img[8] =
 CheckboxWidget::CheckboxWidget(GuiObject *boss, int x, int y, int w, int h,
                                const string& label, int cmd, uInt8 hotkey)
     : ButtonWidget(boss, x, y, w, h, label, cmd, hotkey),
-      _state(false)
+      _state(false),
+      _editable(true)
 {
   _flags = WIDGET_ENABLED;
   _type = kCheckboxWidget;
@@ -396,7 +397,7 @@ CheckboxWidget::CheckboxWidget(GuiObject *boss, int x, int y, int w, int h,
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void CheckboxWidget::handleMouseUp(int x, int y, int button, int clickCount)
 {
-  if(isEnabled() && x >= 0 && x < _w && y >= 0 && y < _h)
+  if(isEnabled() && _editable && x >= 0 && x < _w && y >= 0 && y < _h)
   {
     toggleState();
 

stella/src/gui/Widget.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Widget.hxx,v 1.24 2005-07-14 23:47:17 stephena Exp $
+// $Id: Widget.hxx,v 1.25 2005-07-21 19:30:17 stephena Exp $
 //
 //   Based on code from ScummVM - Scumm Interpreter
 //   Copyright (C) 2002-2004 The ScummVM project
@@ -69,7 +69,7 @@ enum {
   This is the base class for all widgets.
   
   @author  Stephen Anthony
-  @version $Id: Widget.hxx,v 1.24 2005-07-14 23:47:17 stephena Exp $
+  @version $Id: Widget.hxx,v 1.25 2005-07-21 19:30:17 stephena Exp $
 */
 class Widget : public GuiObject
 {
@@ -221,6 +221,8 @@ class CheckboxWidget : public ButtonWidget
     virtual void handleMouseEntered(int button)	{}
     virtual void handleMouseLeft(int button)	{}
 
+    void setEditable(bool editable) { _editable = editable; }
+
     void setState(bool state);
     void toggleState()     { setState(!_state); }
     bool getState() const  { return _state; }
@@ -230,6 +232,7 @@ class CheckboxWidget : public ButtonWidget
 
   protected:
     bool _state;
+    bool _editable;
 };