int ReadFile( char *folder )
{
char str[FILENAMEMAX];
FONTCHARACTER find_path[50];
FONTCHARACTER find_name[50];
FILE_INFO file_info;
int find_h;
int size, i;
int iError=0;
int iFirst=0;
size = 0;
FilePath( folder, find_path);
// Get File count
do
{
if(iFirst==0) {
iError=Bfile_FindFirst(find_path,&find_h,find_name,&file_info);
iFirst=1;
}
else {
iError=Bfile_FindNext(find_h,find_name,&file_info);
}
if( iError == 0 && ( file_info.type == DT_DIRECTORY || IsCsvFile( find_name ) ) )
++size ;
}
while (iError == 0);
Bfile_FindClose(find_h);
// Get File name
files = (Files *)calloc(1,size*FILENAMEMAX);
i = 0;
iError=0;
iFirst=0;
do
{
if(iFirst==0) {
iError=Bfile_FindFirst(find_path,&find_h,find_name,&file_info);
iFirst=1;
}
else {
iError=Bfile_FindNext(find_h,find_name,&file_info);
}
if( iError == 0 && ( file_info.type == DT_DIRECTORY || IsCsvFile( find_name ) ) ){
FontToChar(find_name,str);
strncpy( files[i].filename, str, FILENAMEMAX);
files[i].filesize = (file_info.type == DT_DIRECTORY ? -1 : file_info.dsize);
++i;
}
} while (iError == 0);
Bfile_FindClose(find_h);
return size;
}
int memory_find(char *adresse, char **files, int max)
{
FONTCHARACTER *adr = memory_char2font(adresse);
FONTCHARACTER found[30];
FILE_INFO fileInfo;
int searchHandle,i=1,j,x;
if(x = Bfile_FindFirst(adr,&searchHandle,found,&fileInfo)) return 0;
for(j=0;j<14 && *(found+j);j++) *(*files+j) = *(found+j);
while(Bfile_FindNext(searchHandle,found,&fileInfo)==0 && i<max) {
for(j=0;j<14 && *(found+j);j++) *(*(files+i)+j) = *(found+j);
i++; }
Bfile_FindClose(searchHandle);
free(adr);
return i;
}
///////////////////////////////////////////////////////////////
// File List
///////////////////////////////////////////////////////////////
int SelectFiles3 (char * file_name)
// -1 no file , 1 complate ,0 cancel
{
int key;
char str[50]; //字符数组长度下标从0开始，共50个元素
FONTCHARACTER find_path[50]; //获得路径
FONTCHARACTER find_name[50]; //获得名字
int find_h;
int size = 0;
int top = 0;
int buttom = 0;
int index,r,y;
char *files;
FILE_INFO file_info;
// CharToFont("\\\\fls0\\ZDM\\*.zdm",find_path);
sprintf(str,"%s\\*.zdm",szSrdDir3);
CharToFonts3(str,find_path);
if(Bfile_FindFirst (find_path,&find_h,find_name,&file_info)==0) //函数搜索目录中文件的名称符合指定的文件名
{
int i=0,ret;
BOOL bFindFirst=TRUE; //定义一个布尔型变量初始化为真(true),对于bool类型，值只要不是0就是为真，即true；当值为0时为假，即false；
size ++; //使用size之后再加一（先计算再操作）
while(Bfile_FindNext(find_h,find_name,&file_info)==0) //Bfile_FindNext 函数使用搜索处理定位匹配一个给定名称的文件名称。
size++;
Bfile_FindClose(find_h); //Bfile_FindClose 关闭搜索指定处理函数
files = (char*)malloc(size*13);
index = 0;
for(;;)
{
if(bFindFirst) //if 值为真
ret=Bfile_FindFirst (find_path,&find_h,find_name,&file_info);
else
ret=Bfile_FindNext(find_h,find_name,&file_info);
if(ret!=0) //if
break;
strncpy((files+13*i),FontToChars3(find_name,str),13);
if(strcmp((files+13*i),setup_data.zdmroute_name)==0) //文件选中后，现在记忆位置
index=i;
i++;
bFindFirst=FALSE; //令值为假 即=0
}
Bfile_FindClose(find_h); //Bfile_FindClose 关闭搜索指定处理函数
r = 1;
top = 0;
buttom = 4;
while(1)
{
if (r)
{
Bdisp_AllClr_VRAM();
//PopUpWin(6);
DispStr(20,8,"纵断面文件: ");
if (buttom-top>3)buttom = top + 3;
if(top>index)
{
top = index;
buttom = index + 3;
}
if (index>buttom)
{
buttom = index;
top = buttom - 3;
}
if(buttom>size - 1)buttom = size - 1;
if(top<0) top = 0;
for (i=top;i<=buttom;++i)
{
//sprintf(str,"%13.13s",(files+13*i));
//y=2+(i-top)*13; //顶部文件位置
//SetMyFont(&stHz12x12,&stAsc6x12);
//DispStr(18,y,str); //str[]是字符串
//if(index==i)
//Bdisp_AreaReverseVRAM(15,y,20+13*6,y+11);
PrintfXY(20,22+(i-top)*8,index==i,"%13.13s",(files+13*i));
}
PrintXY(100,22,top>0?"\xE6\x92":" ",0);
PrintXY(100,46,buttom<size-1?"\xE6\x93":" ",0);
r = 0;
}
GetKey(&key);
if (key==KEY_CTRL_UP) {if(--index<0) index = size - 1;r = 1;}
if (key==KEY_CTRL_DOWN) {if(++index>size - 1) index = 0;r = 1;}
if (key==KEY_CTRL_EXE)
{
strcpy(file_name,(files+13*index));
free (files);
return 1;
}
if (key==KEY_CTRL_EXIT)
{
free (files);
return 0;
}
}
}
else
return -1;
}