/*
**	SoundPanel.c
**
**	Editing panel for sound configuration
**
**	Copyright © 1990-1996 by Olaf `Olsen' Barthel
**		All Rights Reserved
**
**	:ts=4
*/

#ifndef _GLOBAL_H
#include "Global.h"
#endif

enum	{	GAD_BELL=1,GAD_CONNECT,GAD_DISCONNECT,GAD_GOOD_TRANSFER,
			GAD_BAD_TRANSFER,GAD_RING,GAD_VOICE,GAD_ERROR,GAD_PRELOAD,GAD_VOLUME,
			GAD_USE,GAD_LOAD,GAD_SAVE,GAD_CANCEL,GAD_DISCARD
		};

BOOL
SoundPanelConfig(struct SoundConfig *SoundConfig,STRPTR LastSound,BOOLEAN *ChangedPtr)
{
	struct SoundConfig BackupConfig;
	struct LayoutHandle *Handle;
	BOOL Changed = FALSE;

	CopyMem(SoundConfig,&BackupConfig,sizeof(struct SoundConfig));

	if(Handle = LT_CreateHandleTags(Window -> WScreen,
		LH_LocaleHook,	&LocaleHook,
		LH_ExitFlush,	FALSE,
	TAG_DONE))
	{
		struct Window *PanelWindow;

		LT_New(Handle,
			LA_Type,	VERTICAL_KIND,
		TAG_DONE);
		{
			LT_New(Handle,
				LA_Type,	VERTICAL_KIND,
			TAG_DONE);
			{
				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_BELL_GAD,
					LA_STRPTR,		BackupConfig . BellFile,
					LA_Chars,		30,
					LA_ID,			GAD_BELL,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_CONNECT_GAD,
					LA_STRPTR,		BackupConfig . ConnectFile,
					LA_ID,			GAD_CONNECT,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_DISCONNECT_GAD,
					LA_STRPTR,		BackupConfig . DisconnectFile,
					LA_ID,			GAD_DISCONNECT,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_GOOD_TRANSFER_GAD,
					LA_STRPTR,		BackupConfig . GoodTransferFile,
					LA_ID,			GAD_GOOD_TRANSFER,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_BAD_TRANSFER_GAD,
					LA_STRPTR,		BackupConfig . BadTransferFile,
					LA_ID,			GAD_BAD_TRANSFER,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_RING_GAD,
					LA_STRPTR,		BackupConfig . RingFile,
					LA_ID,			GAD_RING,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_SOUNDPANEL_VOICE_GAD,
					LA_STRPTR,		BackupConfig . VoiceFile,
					LA_ID,			GAD_VOICE,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		STRING_KIND,
					LA_LabelID,		MSG_ERROR_NOTIFICATION_SOUND_TXT,
					LA_STRPTR,		BackupConfig . ErrorNotifyFile,
					LA_ID,			GAD_ERROR,
					LAST_Picker,	TRUE,
					GTST_MaxChars,	MAX_FILENAME_LENGTH - 1,
				TAG_DONE);

				LT_EndGroup(Handle);
			}

			LT_New(Handle,
				LA_Type,	XBAR_KIND,
			TAG_DONE);

			LT_New(Handle,
				LA_Type,	VERTICAL_KIND,
			TAG_DONE);
			{
				LT_New(Handle,
					LA_Type,			SliderType,
					LA_LabelID,			MSG_SOUNDPANEL_VOLUME_GAD,
					LA_BYTE,			&BackupConfig . Volume,
					LA_ID,				GAD_VOLUME,
					LA_Chars,			10,
					GTSL_Min,			0,
					GTSL_Max,			100,
					GTSL_LevelFormat,	"%ld%%",
				TAG_DONE);

				LT_New(Handle,
					LA_Type,			CHECKBOX_KIND,
					LA_LabelID,			MSG_SOUNDPANEL_PRELOAD_GAD,
					LA_BYTE,			&BackupConfig . Preload,
					LA_ID,				GAD_PRELOAD,
				TAG_DONE);

				LT_EndGroup(Handle);
			}

			LT_New(Handle,
				LA_Type,VERTICAL_KIND,
			TAG_DONE);
			{
				LT_New(Handle,
					LA_Type,		XBAR_KIND,
					LAXB_FullSize,	TRUE,
				TAG_DONE);

				LT_EndGroup(Handle);
			}

			LT_New(Handle,LA_Type,HORIZONTAL_KIND,
				LAGR_SameSize,	TRUE,
				LAGR_Spread,	TRUE,
			TAG_DONE);
			{
				LT_New(Handle,
					LA_Type,		BUTTON_KIND,
					LA_LabelID,		MSG_GLOBAL_USE_GAD,
					LA_ID,			GAD_USE,
					LABT_ReturnKey,	TRUE,
					LABT_ExtraFat,	TRUE,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		BUTTON_KIND,
					LA_LabelID,		MSG_GLOBAL_LOAD_GAD,
					LA_ID,			GAD_LOAD,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		BUTTON_KIND,
					LA_LabelID,		MSG_GLOBAL_SAVE_GAD,
					LA_ID,			GAD_SAVE,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		BUTTON_KIND,
					LA_LabelID,		MSG_DISCARD_GAD,
					LA_ID,			GAD_DISCARD,
				TAG_DONE);

				LT_New(Handle,
					LA_Type,		BUTTON_KIND,
					LA_LabelID,		MSG_GLOBAL_CANCEL_GAD,
					LA_ID,			GAD_CANCEL,
					LABT_EscKey,	TRUE,
				TAG_DONE);

				LT_EndGroup(Handle);
			}

			LT_EndGroup(Handle);
		}

		if(PanelWindow = LT_Build(Handle,
			LAWN_TitleID,		MSG_SOUNDPANEL_SOUND_PREFERENCES_TXT,
			LAWN_IDCMP,			IDCMP_CLOSEWINDOW,
			LAWN_HelpHook,		&GuideHook,
			LAWN_Parent,		Window,
			WA_DepthGadget,		TRUE,
			WA_CloseGadget,		TRUE,
			WA_DragBar,			TRUE,
			WA_RMBTrap,			TRUE,
			WA_Activate,		TRUE,
			WA_SimpleRefresh,	TRUE,
		TAG_DONE))
		{
			struct IntuiMessage		*Message;
			BOOL					 Done = FALSE;
			ULONG					 MsgClass;
			UWORD					 MsgCode;
			struct Gadget			*MsgGadget;
			STRPTR					 DummyChar;
			UBYTE					 DummyBuffer[MAX_FILENAME_LENGTH];
			struct FileRequester	*FileRequest;

			GuideContext(CONTEXT_SOUND);

			PushWindow(PanelWindow);

			do
			{
				if(Wait(PORTMASK(PanelWindow -> UserPort) | SIG_BREAK) & SIG_BREAK)
					break;

				while(Message = (struct IntuiMessage *)LT_GetIMsg(Handle))
				{
					MsgClass	= Message -> Class;
					MsgCode		= Message -> Code;
					MsgGadget	= (struct Gadget *)Message -> IAddress;

					LT_ReplyIMsg(Message);

					if(MsgClass == IDCMP_CLOSEWINDOW)
					{
						Done = TRUE;
						Changed = FALSE;
					}

					if(MsgClass == IDCMP_GADGETUP)
					{
						switch(MsgGadget -> GadgetID)
						{
							case GAD_USE:

								LT_UpdateStrings(Handle);

								CopyMem(&BackupConfig,SoundConfig,sizeof(struct SoundConfig));

								Changed = TRUE;

								if(ChangedPtr)
									*ChangedPtr = TRUE;

								Done = TRUE;
								break;

							case GAD_DISCARD:

								Changed = Done = TRUE;

								if(ChangedPtr)
									*ChangedPtr = FALSE;

								LastSound[0] = 0;

								strcpy(Config->SoundFileName,LastSound);

								break;

							case GAD_CANCEL:

								Changed = FALSE;
								Done = TRUE;
								break;

							case GAD_LOAD:

								SplitFileName(LastSound,&DummyChar,DummyBuffer);

								LT_LockWindow(PanelWindow);

								if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_LOAD_SOUNDS_TXT),DummyBuffer,FilePart(LastSound),DummyBuffer,"#?.prefs",FALSE,FALSE,FALSE,LocaleString(MSG_GLOBAL_LOAD_TXT),TRUE))
								{
									if(!ReadIFFData(DummyBuffer,&BackupConfig,sizeof(struct SoundConfig),ID_SOUN))
										ShowError(PanelWindow,ERR_LOAD_ERROR,IoErr(),DummyBuffer);
									else
									{
										Changed = TRUE;

										if(ChangedPtr)
											*ChangedPtr = FALSE;

										strcpy(LastSound,DummyBuffer);

										strcpy(Config->SoundFileName,LastSound);

										LT_SetAttributes(Handle,GAD_BELL,
											GTST_String,BackupConfig . BellFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_CONNECT,
											GTST_String,BackupConfig . ConnectFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_DISCONNECT,
											GTST_String,BackupConfig . DisconnectFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_GOOD_TRANSFER,
											GTST_String,BackupConfig . GoodTransferFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_BAD_TRANSFER,
											GTST_String,BackupConfig . BadTransferFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_RING,
											GTST_String,BackupConfig . RingFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_VOICE,
											GTST_String,BackupConfig . VoiceFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_ERROR,
											GTST_String,BackupConfig . ErrorNotifyFile,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_PRELOAD,
											GTCB_Checked,BackupConfig . Preload,
										TAG_DONE);

										LT_SetAttributes(Handle,GAD_VOLUME,
											GTSL_Level,BackupConfig . Volume,
										TAG_DONE);
									}

									FreeAslRequest(FileRequest);
								}

								LT_UnlockWindow(PanelWindow);

								break;

							case GAD_SAVE:

								LT_UpdateStrings(Handle);

								SplitFileName(LastSound,&DummyChar,DummyBuffer);

								LT_LockWindow(PanelWindow);

								if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_SAVE_SOUNDS_TXT),DummyBuffer,FilePart(LastSound),DummyBuffer,"#?.prefs",TRUE,FALSE,FALSE,LocaleString(MSG_GLOBAL_SAVE_TXT),TRUE))
								{
									if(!WriteIFFData(DummyBuffer,&BackupConfig,sizeof(struct SoundConfig),ID_SOUN))
										ShowError(PanelWindow,ERR_SAVE_ERROR,IoErr(),DummyBuffer);
									else
									{
										strcpy(LastSound,DummyBuffer);

										strcpy(Config->SoundFileName,LastSound);

										if(ChangedPtr)
											*ChangedPtr = FALSE;
									}

									FreeAslRequest(FileRequest);
								}

								LT_UnlockWindow(PanelWindow);

								break;

							default:

								if(MsgGadget -> GadgetID >= GAD_BELL && MsgGadget -> GadgetID <= GAD_ERROR)
								{
									STRPTR Name = (STRPTR)LT_GetAttributes(Handle,MsgGadget -> GadgetID,TAG_DONE);

									if(MsgCode == '\r' && Name[0])
									{
										FindFile(PanelWindow,LT_GetString(Handle,MsgGadget -> GadgetID),NULL);

										if(BackupConfig . Volume)
										{
											struct SoundInfo *SoundInfo;

											LT_LockWindow(PanelWindow);

											if(SoundInfo = LoadSound(Name,FALSE))
											{
												PlaySound(SoundInfo);

												FreeSound(SoundInfo);
											}

											LT_UnlockWindow(PanelWindow);
										}
									}
								}

								break;
						}
					}

					if(MsgClass == IDCMP_IDCMPUPDATE && MsgGadget -> GadgetID >= GAD_BELL && MsgGadget -> GadgetID <= GAD_ERROR)
					{
						SplitFileName((STRPTR)LT_GetAttributes(Handle,MsgGadget -> GadgetID,TAG_DONE),&DummyChar,DummyBuffer);

						if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SELECT_SOUND_FILE_TXT),DummyBuffer,DummyChar,DummyBuffer,NULL,FALSE,FALSE,FALSE,LocaleString(MSG_GLOBAL_SELECT_TXT),TRUE))
						{
							if(DummyBuffer[0])
								FindFile(PanelWindow,DummyBuffer,NULL);

							LT_SetAttributes(Handle,MsgGadget -> GadgetID,
								GTST_String,DummyBuffer,
							TAG_DONE);

							FreeAslRequest(FileRequest);
						}
					}
				}
			}
			while(!Done);

			PopWindow();
		}

		LT_DeleteHandle(Handle);
	}

	return(Changed);
}