/*
**	PathPanel.c
**
**	Editing panel for path configuration
**
**	Copyright © 1990-1992 by Olaf `Olsen' Barthel & MXM
**		All Rights Reserved
*/

#include "termGlobal.h"

enum	{	GAD_AUPLOAD,GAD_ADOWNLOAD,GAD_TUPLOAD,GAD_TDOWNLOAD,
		GAD_BUPLOAD,GAD_BDOWNLOAD,GAD_CONFIGSTORE,GAD_EDITOR,

		GAD_SELECT1,GAD_SELECT2,GAD_SELECT3,GAD_SELECT4,
		GAD_SELECT5,GAD_SELECT6,GAD_SELECT7,GAD_SELECT8,

		GAD_USE,GAD_CANCEL };

STATIC STRPTR SelectText[8];

STATIC struct Gadget *
CreateAllGadgets(struct Configuration *Config,struct Gadget *GadgetArray[],struct Gadget **GadgetList)
{
	struct Gadget		*Gadget;
	struct NewGadget	 NewGadget;
	UWORD			 Counter = 0,i;

	LocalizeString(SelectText,MSG_PATHPANEL_SELECT_DEFAULT_ASCII_UPLOAD_PATH_TXT,MSG_PATHPANEL_SELECT_DEFAULT_TEXT_EDITOR_TXT);

	SZ_SizeSetup(Screen,&UserFont,TRUE);

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

	if(Gadget = CreateContext(GadgetList))
	{
		SZ_AddLeftOffset(SZ_LeftOffsetDelta(MSG_PATHPANEL_DEFAULT_ASCII_UPLOAD_PATH_GAD,MSG_PATHPANEL_DEFAULT_TEXT_EDITOR_GAD));

		SZ_ResetMaxWidth();

		SZ_UpdateMaxWidth(STRING_KIND,NULL,30,NULL);

		SZ_SetWidth(SZ_ResetMaxWidth());

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . ASCIIUploadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . ASCIIDownloadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . TextUploadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . TextDownloadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . BinaryUploadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . BinaryDownloadPath,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . DefaultStorage,
		TAG_DONE);

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

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

			GTST_MaxChars,	255,
			GTST_String,	Config -> PathConfig . Editor,
		TAG_DONE);

		NewGadget . ng_GadgetID		= Counter;

		GadgetArray[Counter++] = Gadget = CreateGadget(FOLDER_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
			SZ_NewColumn,	TRUE,
			SZ_SmallSpace,	TRUE,
			SZ_UseHeight,	SZ_Height(STRING_KIND,0,0),
		TAG_DONE);

		for(i = 0 ; i < 6 ; i++)
		{
			NewGadget . ng_GadgetID	= Counter;

			GadgetArray[Counter++] = Gadget = CreateGadget(FOLDER_KIND,Gadget,&NewGadget,
				SZ_Adjust,	TRUE,
				SZ_AutoWidth,	TRUE,
				SZ_AlignExtra,	i == 5,
				SZ_UseHeight,	SZ_Height(STRING_KIND,0,0),
			TAG_DONE);
		}

		NewGadget . ng_GadgetID	= Counter;

		GadgetArray[Counter++] = Gadget = CreateGadget(FILE_KIND,Gadget,&NewGadget,
			SZ_Adjust,	TRUE,
			SZ_AutoWidth,	TRUE,
			SZ_AlignExtra,	TRUE,
			SZ_UseHeight,	SZ_Height(STRING_KIND,0,0),
		TAG_DONE);

		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_GLOBAL_USE_GAD),0,NULL);
		SZ_UpdateMaxWidth(BUTTON_KIND,LocaleString(MSG_GLOBAL_CANCEL_GAD),0,NULL);

		SZ_SetWidth(SZ_ResetMaxWidth());

		NewGadget . ng_GadgetText	= LocaleString(MSG_GLOBAL_USE_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_CANCEL_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
PathPanel(struct Configuration *Config)
{
	struct Window	*PanelWindow;
	struct Gadget	*GadgetList = NULL;
	struct Gadget	*GadgetArray[GAD_CANCEL + 1];

	CopyMem(Config,&PrivateConfig,sizeof(struct Configuration));

	if(CreateAllGadgets(Config,GadgetArray,&GadgetList))
	{
		if(PanelWindow = OpenWindowTags(NULL,
			WA_Left,	(Screen -> Width	- SZ_GetWindowWidth())	/ 2,
			WA_Top,		(Screen -> Height	- 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,Screen,

			WA_IDCMP,	IDCMP_GADGETDOWN | IDCMP_ACTIVEWINDOW | IDCMP_CLOSEWINDOW | IDCMP_VANILLAKEY | BUTTONIDCMP | STRINGIDCMP,

			WA_Title,	LocaleString(MSG_PATHPANEL_PATH_PREFERENCES_TXT),
		TAG_DONE))
		{
			struct IntuiMessage	*Massage;
			ULONG			 Class,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);

			ActiveGadget = NULL;

			while(!Terminated)
			{
				WaitPort(PanelWindow -> UserPort);

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

					GT_ReplyIMsg(Massage);

					if(Class == IDCMP_VANILLAKEY)
						KeySelect(GadgetArray,GAD_CANCEL,Code,PanelWindow,&Gadget,&Class,&Code);

					if(Class == IDCMP_ACTIVEWINDOW && ActiveGadget)
						ActivateGadget(ActiveGadget,PanelWindow,NULL);

					if(Class == IDCMP_GADGETDOWN)
					{
						if((Gadget -> GadgetType & GTYP_GTYPEMASK) == GTYP_STRGADGET)
							ActiveGadget = Gadget;
					}

					if(Class == IDCMP_CLOSEWINDOW)
					{
						CopyMem(&PrivateConfig,Config,sizeof(struct Configuration));

						Terminated = TRUE;
					}

					if(Class == IDCMP_GADGETUP)
					{
						switch(Gadget -> GadgetID)
						{
							case GAD_USE:		Terminated = TRUE;

										strcpy(Config -> PathConfig . ASCIIUploadPath,		SZ_GetString(GadgetArray[GAD_AUPLOAD]));
										strcpy(Config -> PathConfig . ASCIIDownloadPath,	SZ_GetString(GadgetArray[GAD_ADOWNLOAD]));

										strcpy(Config -> PathConfig . TextUploadPath,		SZ_GetString(GadgetArray[GAD_TUPLOAD]));
										strcpy(Config -> PathConfig . TextDownloadPath,		SZ_GetString(GadgetArray[GAD_TDOWNLOAD]));

										strcpy(Config -> PathConfig . BinaryUploadPath,		SZ_GetString(GadgetArray[GAD_BUPLOAD]));
										strcpy(Config -> PathConfig . BinaryDownloadPath,	SZ_GetString(GadgetArray[GAD_BDOWNLOAD]));

										strcpy(Config -> PathConfig . DefaultStorage,		SZ_GetString(GadgetArray[GAD_CONFIGSTORE]));
										strcpy(Config -> PathConfig . Editor,			SZ_GetString(GadgetArray[GAD_EDITOR]));

										break;

							case GAD_CANCEL:	Terminated = TRUE;

										CopyMem(&PrivateConfig,Config,sizeof(struct Configuration));

										break;

							default:                if(Gadget -> GadgetID >= GAD_SELECT1 && Gadget -> GadgetID <= GAD_SELECT8)
										{
											UBYTE			 DummyBuffer[256],
														*DummyChar;
											struct FileRequester	*FileRequest;
											LONG			 Selection = Gadget -> GadgetID - GAD_SELECT1;

											BlockWindow(PanelWindow);

											strcpy(DummyBuffer,SZ_GetString(GadgetArray[Selection]));

											if(Gadget -> GadgetID == GAD_SELECT8)
											{
												if(DummyBuffer[0])
												{
													if(FilePart(DummyBuffer) == DummyBuffer)
														DummyBuffer[0] = 0;
													else
													{
														DummyChar = PathPart(DummyBuffer);

														*DummyChar = 0;
													}

													DummyChar = FilePart(SZ_GetString(GadgetArray[Selection]));
												}
												else
													DummyChar = "";
											}
											else
												DummyChar = "";

											if(FileRequest = GetFile(SelectText[Selection],DummyBuffer,DummyChar,DummyBuffer,NULL,FALSE,FALSE,Gadget -> GadgetID < GAD_SELECT8,LocaleString(MSG_GLOBAL_SELECT_TXT)))
											{
												GT_SetGadgetAttrs(GadgetArray[Selection],PanelWindow,NULL,
													GTST_String,(Gadget -> GadgetID == GAD_SELECT8 ? DummyBuffer : FileRequest -> rf_Dir),
												TAG_DONE);

												FreeAslRequest(FileRequest);
											}

											ReleaseWindow(PanelWindow);
										}

										break;
						}
					}
				}
			}

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

			PopWindow();

			CloseWindow(PanelWindow);
		}
	}

	FreeGadgets(GadgetList);

	return((BYTE)memcmp(&PrivateConfig . PathConfig,&Config -> PathConfig,sizeof(struct PathSettings)));
}