/* ClassAct Inter-Connection Notification Example
 */
#include <clib/macros.h>
#include <clib/alib_protos.h>
#include <libraries/gadtools.h>
#include <intuition/icclass.h>

#include <proto/exec.h>
#include <proto/dos.h>
#include <proto/utility.h>
#include <proto/graphics.h>
#include <proto/intuition.h>

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <classact.h>
#include <classact_author.h>

#define ID_BUTTON   	1
#define ID_FOREGROUND  	2
#define ID_BACKGROUND	3

struct ClassLibrary *WindowBase;
struct ClassLibrary *LayoutBase;
struct ClassLibrary *LabelBase;
struct ClassLibrary *ButtonBase;
struct ClassLibrary *PaletteBase;

int main( int argc, char *argv[] )
{
	struct Window *window;
	Object *But_Object;
	Object *Win_Object;

	/* Palette Color To Button ForeGround mapping.
	 */
	struct TagItem MapFG2Button[] =
	{
		PALETTE_Color, BUTTON_TextPen,
		TAG_END
	};

	/* Palette Color To Button BackGround mapping.
	 */
	struct TagItem MapBG2Button[] =
	{
		PALETTE_Color, BUTTON_BackgroundPen,
		TAG_END
	};

	/* Open the classes - typically not required to be done manually.
	 * SAS/C or DICE AutoInit can do this for you if linked with the
	 * supplied classact.lib
	 */
	WindowBase = (struct ClassLibrary *)OpenLibrary("window.class",0L);
	LayoutBase = (struct ClassLibrary *)OpenLibrary("gadgets/layout.gadget",0L);
	ButtonBase = (struct ClassLibrary *)OpenLibrary("gadgets/button.gadget",0L);
	PaletteBase = (struct ClassLibrary *)OpenLibrary("gadgets/palette.gadget",0L);
	LabelBase = (struct ClassLibrary *)OpenLibrary("images/label.image",0L);

	if(WindowBase && LayoutBase && ButtonBase && PaletteBase && LabelBase)
	{
		/* Create the window object.
		 */
		Win_Object = WindowObject,
			WA_ScreenTitle, "ClassAct Copyright 1995, Phantom Development LLC.",
			WA_Title, "ClassAct Example",
			WA_SizeGadget, TRUE,
			WA_Left, 40,
			WA_Top, 30,
			WA_DepthGadget, TRUE,
			WA_DragBar, TRUE,
			WA_CloseGadget, TRUE,
			WA_Activate, TRUE,
			WA_SmartRefresh, TRUE,
			WINDOW_ParentGroup, VLayoutObject,
				LAYOUT_SpaceOuter, TRUE,
				LAYOUT_DeferLayout, TRUE,
				LAYOUT_BevelStyle, GroupFrame,
				LAYOUT_Label, "InterConnection",
				StartMember, But_Object = ButtonObject,
					GA_Text, "_Inter-Connection Example",
					GA_ID, ID_BUTTON,
				EndMember,
				CHILD_WeightedHeight, 0,

				StartMember, HLayoutObject,
					LAYOUT_SpaceOuter, FALSE,
					StartMember, PaletteObject,
						GA_ID, ID_FOREGROUND,
						PALETTE_NumColors, 8,
						PALETTE_Color, 1,
						ICA_TARGET, But_Object, /* object to connect to */
						ICA_MAP, MapFG2Button, /* tag mapping array */
					EndMember,
					CHILD_Label, LabelObject, LABEL_Text, "_ForeGround", LabelEnd,
					CHILD_MinWidth, 90,
					CHILD_MinHeight, 20,
	
					StartMember, PaletteObject,
						GA_ID, ID_BACKGROUND,
						PALETTE_NumColors, 8,
						PALETTE_Color, 0,
						ICA_TARGET, But_Object, /* object to connect to */
						ICA_MAP, MapBG2Button, /* tag mapping array */
					EndMember,
					CHILD_Label, LabelObject, LABEL_Text, "_BackGround", LabelEnd,
					CHILD_MinWidth, 90,
					CHILD_MinHeight, 20,
				EndMember,
			EndMember,
		EndWindow;

		/*  Object creation sucessful?
		 */
		if( Win_Object )
		{
			/*  Open the window.
			 */
			if( window = (struct Window *) CA_OpenWindow(Win_Object) )
			{
				ULONG wait, signal, result, done = FALSE;
				WORD Code;
				
				/* Obtain the window wait signal mask.
				 */
				GetAttr( WINDOW_SigMask, Win_Object, &signal );

				/* Input Event Loop
				 */
				while( !done )
				{
					wait = Wait(signal|SIGBREAKF_CTRL_C);
					
					if (wait & SIGBREAKF_CTRL_C) done = TRUE;
					else

					while ((result = CA_HandleInput(Win_Object,&Code)) != WMHI_LASTMSG)
					{
						switch (result & WMHI_CLASSMASK)
						{
							case WMHI_CLOSEWINDOW:
								done = TRUE;
								break;

							case WMHI_GADGETUP:
								switch(result & WMHI_GADGETMASK)
								{
									case ID_BUTTON:
										break;
								}
								break;
						}
					}
				}
			}

			/* Disposing of the window object will
			 * also close the window if it is
			 * already opened and it will dispose of
			 * all objects attached to it.
			 */
			DisposeObject( Win_Object );
		}
	}

	/* Close the classes.
	 */
	if (LabelBase)		CloseLibrary( (struct Library *)LabelBase );
	if (PaletteBase)	CloseLibrary( (struct Library *)PaletteBase );
	if (ButtonBase)		CloseLibrary( (struct Library *)ButtonBase );
	if (LayoutBase)		CloseLibrary( (struct Library *)LayoutBase );
	if (WindowBase)		CloseLibrary( (struct Library *)WindowBase );
}

#ifdef _DCC
int wbmain( struct WBStartup *wbs )
{
        return( main( 0, NULL ));
}
#endif