/*
**	UploadPanel.c
**
**	ZModem auto-upload control panel support routines
**
**	Copyright © 1990-1993 by Olaf `Olsen' Barthel & MXM
**		All Rights Reserved
*/

#include "termGlobal.h"

enum	{	GAD_SELECT, GAD_TEXTUPLOAD, GAD_BINARY_UPLOAD, GAD_IGNORE, GAD_ABORT };

STATIC struct Gadget *
CreateAllGadgets(struct Gadget **GadgetArray,struct Gadget **GadgetList)
{
	struct Gadget		*Gadget;
	struct NewGadget	 NewGadget;
	UWORD			 Counter = 0;

	SZ_SizeSetup(Window -> WScreen,&UserFont,TRUE);

	memset(&NewGadget,0,sizeof(struct NewGadget));

	if(Gadget = CreateContext(GadgetList))
	{
		SZ_ResetMaxWidth();

		SZ_UpdateMaxWidth(TEXT_KIND,LocaleString(MSG_UPLOADPANEL_SELECT_ZMODEM_UPLOAD_TYPE_GAD),0,NULL);
		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_UPLOADPANEL_TEXT_UPLOAD_GAD),0,NULL);
		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_UPLOADPANEL_BINARY_UPLOAD_GAD),0,NULL);

		SZ_SetWidth(SZ_ResetMaxWidth());

		NewGadget . ng_GadgetText	= NULL;
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_Flags		= 0;

		GadgetArray[Counter++] = Gadget = CreateGadget(TEXT_KIND,Gadget,&NewGadget,
			SZ_Adjust,		TRUE,
			SZ_AutoWidth,		TRUE,

			GTTX_Text,		LocaleString(MSG_UPLOADPANEL_SELECT_ZMODEM_UPLOAD_TYPE_GAD),
			GTTX_Border,		TRUE,
		TAG_DONE);

		NewGadget . ng_GadgetText	= LocaleString(MSG_UPLOADPANEL_TEXT_UPLOAD_GAD);
		NewGadget . ng_GadgetID		= Counter;

		GadgetArray[Counter++] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
		TAG_DONE);

		NewGadget . ng_GadgetText	= LocaleString(MSG_UPLOADPANEL_BINARY_UPLOAD_GAD);
		NewGadget . ng_GadgetID		= Counter;

		GadgetArray[Counter++] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
		TAG_DONE);

		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_UPLOADPANEL_IGNORE_GAD),0,NULL);
		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_GLOBAL_ABORT_GAD),0,NULL);

		SZ_SetWidth(SZ_ResetMaxWidth());

		NewGadget . ng_GadgetText	= LocaleString(MSG_UPLOADPANEL_IGNORE_GAD);
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_Flags		= 0;

		GadgetArray[Counter++] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
			SZ_AlignExtra,	TRUE,
			SZ_AlignLeft,	TRUE,
			SZ_AlignBottom,	TRUE,
		TAG_DONE);

		NewGadget . ng_GadgetText	= LocaleString(MSG_GLOBAL_ABORT_GAD);
		NewGadget . ng_GadgetID		= Counter;

		GadgetArray[Counter] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
			SZ_AlignRight,	TRUE,
		TAG_DONE);
	}

	return(Gadget);
}

BYTE
UploadPanel()
{
	struct Window	*PanelWindow;
	struct Gadget	*GadgetList = NULL;
	struct Gadget	*GadgetArray[GAD_ABORT + 1];
	BYTE		 Selection;

	if(CreateAllGadgets(GadgetArray,&GadgetList))
	{
		if(PanelWindow = OpenWindowTags(NULL,
			WA_Left,	GetScreenLeft(Window) + (GetScreenWidth(Window) - SZ_GetWindowWidth()) / 2,
			WA_Top,		GetScreenTop(Window) + (GetScreenHeight(Window) - SZ_GetWindowHeight())	/ 2,
			WA_Width,	SZ_GetWindowWidth(),
			WA_Height,	SZ_GetWindowHeight(),

			WA_Activate,	TRUE,
			WA_DragBar,	TRUE,
			WA_DepthGadget,	TRUE,
			WA_RMBTrap,	TRUE,
			WA_DepthGadget,	TRUE,
			WA_CloseGadget,	TRUE,
			WA_CustomScreen,Window -> WScreen,

			WA_IDCMP,	IDCMP_VANILLAKEY | IDCMP_RAWKEY | IDCMP_CLOSEWINDOW | BUTTONIDCMP,

			WA_Title,	LocaleString(MSG_UPLOADPANEL_UPLOAD_TYPE_TXT),
		TAG_DONE))
		{
			struct IntuiMessage	*Massage;
			ULONG			 IClass,Code;
			struct Gadget		*Gadget;
			BYTE			 Terminated = FALSE;

			PushWindow(PanelWindow);

			AddGList(PanelWindow,GadgetList,(UWORD)-1,(UWORD)-1,NULL);
			RefreshGList(GadgetList,PanelWindow,NULL,(UWORD)-1);
			GT_RefreshWindow(PanelWindow,NULL);

			ClrSignal(SIG_BREAK);

			while(!Terminated)
			{
				if(Wait(PORTMASK(PanelWindow -> UserPort) | SIG_BREAK) & SIG_BREAK)
				{
					Selection = GAD_ABORT;

					break;
				}

				while(!Terminated && (Massage = (struct IntuiMessage *)GT_GetIMsg(PanelWindow -> UserPort)))
				{
					IClass	= Massage -> Class;
					Code	= Massage -> Code;
					Gadget	= (struct Gadget *)Massage -> IAddress;

					GT_ReplyIMsg(Massage);

					if(IClass == IDCMP_VANILLAKEY)
						KeySelect(GadgetArray,GAD_ABORT,Code,PanelWindow,&Gadget,&IClass,&Code);

					if(IClass == IDCMP_RAWKEY && Code == HELP_CODE)
						DisplayBeep(PanelWindow -> WScreen);

					if(IClass == IDCMP_CLOSEWINDOW)
					{
						Selection = GAD_ABORT;

						Terminated = TRUE;
					}

					if(IClass == IDCMP_GADGETUP)
					{
						Selection = Gadget -> GadgetID;

						Terminated = TRUE;
					}
				}
			}

			RemoveGList(PanelWindow,GadgetList,(UWORD)-1);

			PopWindow();

			CloseWindow(PanelWindow);
		}
	}

	FreeGadgets(GadgetList);

	return(Selection);
}