Initial community commit

Src/Plugins/Input/in_midi/genres.c

@@ -0,0 +1,103 @@
+#define STRICT
+#include <windows.h>
+
+#include "genres.h"
+
+static char file_path[MAX_PATH];
+
+static void file_init()
+{
+	char * p;
+	GetModuleFileName(0,file_path,MAX_PATH);
+	p=strrchr(file_path,'\\');
+	if (p) p++; else p=file_path;
+	strcpy(p,"genres.txt");
+}
+
+static char eol[2]={13,10};
+
+static char get_char(HANDLE f,BOOL * eof)
+{
+	DWORD br=0;
+	char r=0;
+	ReadFile(f,&r,1,&br,0);
+	if (!br) *eof=1;
+	return r;
+}
+
+void genres_read(HWND wnd)
+{
+	HANDLE f;
+	char temp[MAX_GENRE] = {0};
+	char add[MAX_GENRE] = {0};
+	UINT ptr;
+	BOOL eof=0;
+	BOOL start;
+	char c;
+
+	if (!file_path[0]) file_init();
+	
+
+	f=CreateFile(file_path,GENERIC_READ,FILE_SHARE_READ,0,OPEN_EXISTING,0,0);
+	if (f==INVALID_HANDLE_VALUE) return;
+	GetWindowText(wnd,add,MAX_GENRE);
+	while(!eof)
+	{
+		ptr=0;
+		start=1;
+		while(ptr<MAX_GENRE-1)
+		{
+			c=get_char(f,&eof);
+			if (eof) break;
+			if (c==10 || c==13)
+			{
+				if (start) continue;
+				else break;
+			}
+			start=0;
+			temp[ptr++]=c;
+		}
+		if (ptr) 
+		{
+			temp[ptr]=0;
+			SendMessage(wnd,CB_ADDSTRING,0,(LPARAM)temp);
+			if (add[0])
+			{
+				if (!_stricmp(add,temp)) add[0]=0;
+			}
+		}
+	}
+	CloseHandle(f);
+	if (add[0]) SendMessage(wnd,CB_ADDSTRING,0,(LPARAM)add);
+}
+
+void genres_write(HWND wnd)
+{
+	char temp[MAX_GENRE] = {0};
+	UINT max = 0, n = 0;
+	DWORD bw = 0;
+	HANDLE f;
+	{
+		char add[MAX_GENRE] = {0};
+		GetWindowText(wnd,add,MAX_GENRE);
+		if (!add[0]) return;
+		max=SendMessage(wnd,CB_GETCOUNT,0,0);
+		for(n=0;n<max;n++)
+		{
+			SendMessage(wnd,CB_GETLBTEXT,n,(LPARAM)temp);
+			if (!_stricmp(temp,add)) return;
+		}
+		SendMessage(wnd,CB_ADDSTRING,0,(LPARAM)add);
+	}
+	if (!file_path[0]) file_init();
+	f=CreateFile(file_path,GENERIC_WRITE,0,0,CREATE_ALWAYS,0,0);
+	if (f==INVALID_HANDLE_VALUE) return;
+	max=SendMessage(wnd,CB_GETCOUNT,0,0);
+	for(n=0;n<max;n++)
+	{
+		SendMessage(wnd,CB_GETLBTEXT,n,(LPARAM)temp);
+		bw = 0; WriteFile(f,temp,strlen(temp),&bw,0);
+		bw = 0; WriteFile(f,eol,2,&bw,0);
+	}
+	CloseHandle(f);
+}