w32g_subwin.c

linux上播放midi音乐,但是要一些设置.可网上查找. 软件名称: TiMidity++-2.13.0.tar

	}
}

#define BUFFER_SIZE (1024*64)
static void DocWndSetText(char *text, int text_size)
{
	char buffer[BUFFER_SIZE];
	int buffer_size = BUFFER_SIZE;
	if(!IsWindow(hDocWnd) || !DocWndFlag)
		return;
	if(DocWndInfoLock()==FALSE)
		return;
//	Edit_SetText(GetDlgItem(hDocWnd,IDC_EDIT),text);
	DocWndConvertText(text,text_size,buffer,buffer_size);
	Edit_SetText(GetDlgItem(hDocWnd,IDC_EDIT),buffer);
	DocWndInfoUnLock();
}

static void DocWndSetInfo(char *info, char *filename)
{
	int buffer_size = BUFFER_SIZE;
	if(!IsWindow(hDocWnd) || !DocWndFlag)
		return;
	if(DocWndInfoLock()==FALSE)
		return;
	Edit_SetText(GetDlgItem(hDocWnd,IDC_EDIT_INFO),info);
	Edit_SetText(GetDlgItem(hDocWnd,IDC_EDIT_FILENAME),filename);
	DocWndInfoUnLock();
}

// *.doc *.txt *.hed archive#*.doc archive#*.txt archive#*.hed 

static void DocWndInfoInit(void)
{
//	DocWndInfo.hMutex = NULL;
//	DocWndInfo.hMutex = CreateMutex(NULL,TRUE,NULL);
	DocWndInfo.DocFileCur = 0;
	DocWndInfo.DocFileMax = 0;
	DocWndInfo.Text = NULL;
	DocWndInfo.TextSize = 0;
	EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_PREV),FALSE);
	EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_NEXT),FALSE);
//	if(DocWndInfo.hMutex!=NULL)
//		DocWndInfoUnLock();
}

// Success -> TRUE   Failure -> FALSE 
static int DocWndInfoLock(void)
{
#if 0
	DWORD dwRes;
	if(DocWndInfo.hMutex==NULL)
		return FALSE;
	dwRes = WaitForSingleObject(DocWndInfo.hMutex,10000);
	if(dwRes==WAIT_OBJECT_0	|| dwRes==WAIT_ABANDONED)
		return TRUE;
	else
		return FALSE;
#else
	return TRUE;
#endif
}

static void DocWndInfoUnLock(void)
{
//	ReleaseMutex(DocWndInfo.hMutex);
}

void DocWndInfoReset(void)
{
	if(DocWndInfoLock()==FALSE)
		return;
	DocWndInfo.DocFileCur = 0;
	DocWndInfo.DocFileMax = 0;
	if(DocWndInfo.Text!=NULL){
		free(DocWndInfo.Text);
		DocWndInfo.Text = NULL;
	}
	DocWndInfo.TextSize = 0;
	DocWndSetInfo("","");
	DocWndSetText("",0);
// end:
	DocWndInfoUnLock();
}

void DocWndAddDocFile(char *filename)
{
	struct timidity_file *tf = open_file(filename,0,0);
#ifdef W32GUI_DEBUG
PrintfDebugWnd("DocWndAddDocFile <- [%s]\n",filename);
#endif
	if(tf==NULL)
		return;
	close_file(tf);
	if(DocWndInfoLock()==FALSE)
		return;
	if(DocWndInfo.DocFileMax>=DOCWND_DOCFILEMAX-1)
		goto end;
	DocWndInfo.DocFileMax++;
	strncpy(DocWndInfo.DocFile[DocWndInfo.DocFileMax-1],filename,MAXPATH);
	DocWndInfo.DocFile[DocWndInfo.DocFileMax-1][MAXPATH-1] = '\0';
	if(DocWndInfo.DocFileCur==1)
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_PREV),FALSE);
	else
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_PREV),TRUE);
	if(DocWndInfo.DocFileCur==DocWndInfo.DocFileMax)
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_NEXT),FALSE);
	else
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_NEXT),TRUE);
#ifdef W32GUI_DEBUG
PrintfDebugWnd("DocWndAddDocFile -> (%d)[%s]\n",DocWndInfo.DocFileMax-1,DocWndInfo.DocFile[DocWndInfo.DocFileMax-1]);
#endif
end:
	DocWndInfoUnLock();
}

void DocWndSetMidifile(char *filename)
{
	char buffer[MAXPATH+10];
	char *p;
	if(DocWndInfoLock()==FALSE)
		return;
	strncpy(buffer,filename,MAXPATH-1);
	buffer[MAXPATH-1] = '\0';
	p = strrchr(buffer,'.');
	if(p==NULL)
		goto end;
	*p = '\0';
	strcat(buffer,".txt");
	DocWndAddDocFile(buffer);
	*p = '\0';
	strcat(buffer,".doc");
	DocWndAddDocFile(buffer);
	*p = '\0';
	strcat(buffer,".hed");
	DocWndAddDocFile(buffer);
	p = strrchr(buffer,'#');
	if(p==NULL)
		goto end;
	*p = '\0';
	strcat(buffer,"readme.txt");
	DocWndAddDocFile(buffer);
	*p = '\0';
	strcat(buffer,"readme.1st");
	DocWndAddDocFile(buffer);
	*p = '\0';
	strcat(buffer,"壧帉.txt");
	DocWndAddDocFile(buffer);
end:
	DocWndInfoUnLock();
}

#define DOCWNDDOCSIZEMAX (64*1024)
void DocWndReadDoc(int num)
{
	struct timidity_file *tf;
	if(DocWndInfoLock()==FALSE)
		return;
	if(num<1)
		num = 1;
	if(num>DocWndInfo.DocFileMax)
		num = DocWndInfo.DocFileMax;
	if(num==DocWndInfo.DocFileCur)
		goto end;
	DocWndInfo.DocFileCur = num;
	tf = open_file(DocWndInfo.DocFile[DocWndInfo.DocFileCur-1],1,10);
	if(tf==NULL)
		goto end;
	if(DocWndInfo.Text!=NULL){
		free(DocWndInfo.Text);
		DocWndInfo.Text = NULL;
	}
	DocWndInfo.Text = (char *)safe_malloc(sizeof(char)*DOCWNDDOCSIZEMAX);
	DocWndInfo.Text[0] = '\0';
	DocWndInfo.TextSize = tf_read(DocWndInfo.Text,1,DOCWNDDOCSIZEMAX-1,tf);
	DocWndInfo.Text[DocWndInfo.TextSize] = '\0';
	close_file(tf);
	{
		char info[1024];
		char *filename;
		char *p1, *p2, *p3;
		p1 = DocWndInfo.DocFile[DocWndInfo.DocFileCur-1];
		p2 = pathsep_strrchr(p1);
		p3 = strrchr(p1,'#');
		if(p3!=NULL){
			sprintf(info,"(%02d/%02d) %s",DocWndInfo.DocFileCur,DocWndInfo.DocFileMax,p3+1);
			filename = p2 + 1;
		} else if(p2!=NULL){
			sprintf(info,"(%02d/%02d) %s",DocWndInfo.DocFileCur,DocWndInfo.DocFileMax,p2+1);
			filename = p2 + 1;
		} else {
			sprintf(info,"(%02d/%02d) %s",DocWndInfo.DocFileCur,DocWndInfo.DocFileMax,p1+1);
			filename = p1;
		}
		DocWndSetInfo(info,filename);
	}
	DocWndSetText(DocWndInfo.Text,DocWndInfo.TextSize);
end:
	if(DocWndInfo.DocFileCur==1)
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_PREV),FALSE);
	else
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_PREV),TRUE);
	if(DocWndInfo.DocFileCur==DocWndInfo.DocFileMax)
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_NEXT),FALSE);
	else
		EnableWindow(GetDlgItem(hDocWnd,IDC_BUTTON_NEXT),TRUE);
	DocWndInfoUnLock();
}

void DocWndReadDocNext(void)
{
	int num;
	if(DocWndInfoLock()==FALSE)
		return;
	num = DocWndInfo.DocFileCur + 1;
	if(num>DocWndInfo.DocFileMax)
		num = DocWndInfo.DocFileMax;
	DocWndReadDoc(num);
	DocWndInfoUnLock();
}

void DocWndReadDocPrev(void)
{
	int num;
	if(DocWndInfoLock()==FALSE)
		return;
	num = DocWndInfo.DocFileCur - 1;
	if(num<1)
		num = 1;
	DocWndReadDoc(num);
	DocWndInfoUnLock();
}

void PutsDocWnd(char *str)
{
	HWND hwnd;
	if(!IsWindow(hDocWnd) || !DocWndFlag)
		return;
	hwnd = GetDlgItem(hDocWnd,IDC_EDIT);
	PutsEditCtlWnd(hwnd,str);
}

void PrintfDocWnd(char *fmt, ...)
{
	HWND hwnd;
	va_list ap;
	if(!IsWindow(hDocWnd) || !DocWndFlag)
		return;
	hwnd = GetDlgItem(hDocWnd,IDC_EDIT);
	va_start(ap, fmt);
	VprintfEditCtlWnd(hwnd,fmt,ap);
	va_end(ap);
}

void ClearDocWnd(void)
{
	HWND hwnd;
	if(!IsWindow(hDocWnd))
		return;
	hwnd = GetDlgItem(hDocWnd,IDC_EDIT);
	ClearEditCtlWnd(hwnd);
}

//****************************************************************************
// List Search Dialog
#define ListSearchStringMax 256
static char ListSearchString[ListSearchStringMax];

BOOL CALLBACK ListSearchWndProc(HWND hwnd, UINT uMess, WPARAM wParam, LPARAM lParam);
void InitListSearchWnd(HWND hParentWnd)
{
	strcpy(ListSearchString,"");
	if (hListSearchWnd != NULL) {
		DestroyWindow(hListSearchWnd);
		hListSearchWnd = NULL;
	}
	switch(PlayerLanguage){
	case LANGUAGE_JAPANESE:
		hListSearchWnd = CreateDialog
			(hInst,MAKEINTRESOURCE(IDD_DIALOG_ONE_LINE),hParentWnd,ListSearchWndProc);
		break;
	default:
	case LANGUAGE_ENGLISH:
		hListSearchWnd = CreateDialog
			(hInst,MAKEINTRESOURCE(IDD_DIALOG_ONE_LINE_EN),hParentWnd,ListSearchWndProc);
		break;
	}
	ShowWindow(hListSearchWnd,SW_HIDE);
	UpdateWindow(hListSearchWnd);
}

#define ListSearchStringBuffSize 1024*2

BOOL CALLBACK
ListSearchWndProc(HWND hwnd, UINT uMess, WPARAM wParam, LPARAM lParam)
{
	switch (uMess){
	case WM_INITDIALOG:
		switch(PlayerLanguage){
		case LANGUAGE_JAPANESE:
			SendMessage(hwnd,WM_SETTEXT,0,(LPARAM)"僾儗僀儕僗僩偺専嶕");
			SendMessage(GetDlgItem(hwnd,IDC_STATIC_HEAD),WM_SETTEXT,0,(LPARAM)"専嶕僉乕儚乕僪傪擖傟偰偔偩偝偄丅");
			SendMessage(GetDlgItem(hwnd,IDC_STATIC_TAIL),WM_SETTEXT,0,(LPARAM)"");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_1),WM_SETTEXT,0,(LPARAM)"専嶕");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_2),WM_SETTEXT,0,(LPARAM)"師傪専嶕");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_3),WM_SETTEXT,0,(LPARAM)"暵偠傞");
			break;
		default:
		case LANGUAGE_ENGLISH:
			SendMessage(hwnd,WM_SETTEXT,0,(LPARAM)"Playlist Search");
			SendMessage(GetDlgItem(hwnd,IDC_STATIC_HEAD),WM_SETTEXT,0,(LPARAM)"Enter search keyword.");
			SendMessage(GetDlgItem(hwnd,IDC_STATIC_TAIL),WM_SETTEXT,0,(LPARAM)"");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_1),WM_SETTEXT,0,(LPARAM)"SEACH");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_2),WM_SETTEXT,0,(LPARAM)"NEXT SEARCH");
			SendMessage(GetDlgItem(hwnd,IDC_BUTTON_3),WM_SETTEXT,0,(LPARAM)"CLOSE");
			break;
		}
		return FALSE;
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDCLOSE:
			ShowWindow(hwnd, SW_HIDE);
			break;
		case IDC_BUTTON_1:
		case IDC_BUTTON_2:
		{
			int selected, nfiles, cursel;
			SendDlgItemMessage(hwnd,IDC_EDIT_ONE_LINE,
				WM_GETTEXT,(WPARAM)250,(LPARAM)ListSearchString);
			w32g_get_playlist_index(&selected, &nfiles, &cursel);
			if ( LOWORD(wParam) == IDC_BUTTON_2 )
				cursel++;
			if ( strlen ( ListSearchString ) > 0 ) {
				char buff[ListSearchStringBuffSize];
				for ( ; cursel < nfiles; cursel ++ ) {
					int result = SendDlgItemMessage(hListWnd,IDC_LISTBOX_PLAYLIST,
						LB_GETTEXTLEN,(WPARAM)cursel, 0 );
					if ( result < ListSearchStringBuffSize ) {
						result = SendDlgItemMessage(hListWnd,IDC_LISTBOX_PLAYLIST,
							LB_GETTEXT,(WPARAM)cursel,(LPARAM)buff);
						if ( result == LB_ERR ) {
							cursel = LB_ERR;
							break;
						}
						if ( strstr ( buff, ListSearchString ) != NULL ) {
							break;
						}
					} else if ( result == LB_ERR ) {
						cursel = LB_ERR;
						break;
					}
				}
				if ( cursel >= nfiles ) {
					cursel = LB_ERR;
				}
			} else {
				cursel = LB_ERR;
			}
			if ( cursel != LB_ERR ) {
				SendDlgItemMessage(hListWnd,IDC_LISTBOX_PLAYLIST,
					LB_SETCURSEL,(WPARAM)cursel,0);
				SetNumListWnd(cursel,nfiles);
				if ( LOWORD(wParam) == IDC_BUTTON_1 )
					HideListSearch();
			}
		}
			break;
		case IDC_BUTTON_3:
			HideListSearch();
			break;
		default:
			return FALSE;
	}
		break;
	case WM_CLOSE:
		ShowWindow(hListSearchWnd, SW_HIDE);
		break;
	default:
		return FALSE;
	}
	return FALSE;
}

void ShowListSearch(void)
{
	ShowWindow(hListSearchWnd, SW_SHOW);
}
void HideListSearch(void)
{
	ShowWindow(hListSearchWnd, SW_HIDE);
}

//****************************************************************************
// SoundSpec Window

BOOL CALLBACK SoundSpecWndProc(HWND hwnd, UINT uMess, WPARAM wParam, LPARAM lParam);
void InitSoundSpecWnd(HWND hParentWnd)
{
	if (hSoundSpecWnd != NULL) {
		DestroyWindow(hSoundSpecWnd);
		hSoundSpecWnd = NULL;
	}
	hSoundSpecWnd = CreateDialog
		(hInst,MAKEINTRESOURCE(IDD_DIALOG_SOUNDSPEC),hParentWnd,SoundSpecWndProc);
	ShowWindow(hSoundSpecWnd,SW_HIDE);
	UpdateWindow(hSoundSpecWnd);
}

BOOL CALLBACK
SoundSpecWndProc(HWND hwnd, UINT uMess, WPARAM wParam, LPARAM lParam)
{
	switch (uMess){
	case WM_INITDIALOG:
		return FALSE;
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDCLOSE:
			ShowWindow(hwnd, SW_HIDE);
			MainWndUpdateSoundSpecButton();
			break;
		default:
			return FALSE;
		}
		case WM_SIZE:
			return FALSE;
		case WM_CLOSE:
			ShowWindow(hSoundSpecWnd, SW_HIDE);
			MainWndUpdateSoundSpecButton();
			break;
		default:
			return FALSE;
	}
	return FALSE;
}

void w32g_open_doc(int close_if_no_doc)
{
	if(close_if_no_doc==1 && DocWndInfo.DocFileMax <= 0)
		ShowSubWindow(hDocWnd, 0);
	else
	{
		DocWndReadDoc(1);
		if(close_if_no_doc!=2)
			ShowSubWindow(hDocWnd, 1);
	}
}

void w32g_setup_doc(int idx)
{
	char *filename;

	DocWndInfoReset();
	if((filename = w32g_get_playlist(idx)) == NULL)
		return;
	DocWndSetMidifile(filename);
}