?? unit1.~cpp
字號:
if(Form1->RadioButton7->Checked)
{
Form1->Hufdynamicglobal1->Sourcefile =Form1->Edit1->Text;
tempstr=Form1->Edit3->Text;
Hufdynamicglobal1->Step =tempstr.ToInt() ;
Hufdynamicglobal1->Destfile =Form1->Edit2->Text;;
gettime(&priocomp);
flag=Hufdynamicglobal1->compress();
gettime(&aftercomp);
scrfile = Hufdynamicglobal1->Sourcefile;
dstfile = Hufdynamicglobal1->Destfile;
}
else
if(Form1->RadioButton8->Checked)
{
Form1->Hufdynamicautosense1->Sourcefile =Form1->Edit1->Text;
Hufdynamicautosense1->Destfile =Form1->Edit2->Text;
tempstr=Form1->Edit3->Text;
Hufdynamicautosense1->Step =tempstr.ToInt() ;
gettime(&priocomp);
flag=Hufdynamicautosense1->compress();
gettime(&aftercomp);
scrfile = Hufdynamicautosense1->Sourcefile;
dstfile = Hufdynamicautosense1->Destfile;
}
else
if(Form1->RadioButton10->Checked)
{
Form1->Lzw1->Sourcefile =Form1->Edit1->Text;
Lzw1->Destfile =Form1->Edit2->Text;
gettime(&priocomp);
flag=Lzw1->compress();
gettime(&aftercomp);
scrfile = Lzw1->Sourcefile;
dstfile = Lzw1->Destfile;
}
else
{
Form1->Lz771->sourcefile =Form1->Edit1->Text;
Lz771->destfile =Form1->Edit2->Text;
gettime(&priocomp);
flag=Lz771->compress();
gettime(&aftercomp);
scrfile = Lz771->sourcefile;
dstfile = Lz771->destfile ;
}
}
if(flag)
{
int handle;
this->RichEdit1->Lines->Add("源文件："+scrfile);
this->RichEdit1->Lines->Add("目標文件："+dstfile);
handle = open(scrfile.c_str(), O_RDONLY);
scrlen=filelength(handle);
close(handle);
handle = open(dstfile.c_str(), O_RDONLY);
dstlen=filelength(handle);
close(handle);
ratio=dstlen*100.0/scrlen;
tempstr.printf("壓縮比：%.2lf%%",ratio);
this->RichEdit1->Lines->Add(tempstr);
time_used=0;
if (priocomp.ti_hour!=aftercomp.ti_hour)
time_used=time_used+((aftercomp.ti_hour-priocomp.ti_hour+12-1)%12)*60*60*100;
if (priocomp.ti_min !=aftercomp.ti_min)
time_used=time_used+((aftercomp.ti_min-priocomp.ti_min +60-1)%60)*60*100;
if (priocomp.ti_sec !=aftercomp.ti_sec)
time_used=time_used+((aftercomp.ti_sec -priocomp.ti_sec+60-1)%60)*100;
time_used=time_used+((aftercomp.ti_hund -priocomp.ti_hund +100)%100);
time_used=time_used*10;
tempstr.printf("壓縮用時：%ld豪秒",time_used);
this->RichEdit1->Lines->Add(tempstr);
ShowMessage("壓縮成功!");
}
else
{
ShowMessage("壓縮失敗!操作取消!");
}
}
else
{
if(!FileExists(Form1->Edit1->Text))
{
ShowMessage("源文件不存在!");
return;
}
if(FileExists(Form1->Edit2->Text))
{
flag=Application->MessageBox("目標文件已存在!替換它嗎?", "警告!",MB_OKCANCEL);
if(flag==IDCANCEL)
{
ShowMessage("操作取消!解壓縮未完成!");
return;
}
}
if(Form1->RadioButton3->Checked)
{
Form1->Lzss1->sourcefile =Form1->Edit1->Text;
Lzss1->destfile =Form1->Edit2->Text;
gettime(&priocomp);
flag=Lzss1->uncompress();
gettime(&aftercomp);
scrfile = Lzss1->sourcefile;
dstfile = Lzss1->destfile ;
}
else
{
if(Form1->RadioButton4->Checked)
{
Form1->Hufctrl1->Sourcefile =Form1->Edit1->Text;
Hufctrl1->Destfile =Form1->Edit2->Text;
gettime(&priocomp);
flag=Hufctrl1->uncompress();
gettime(&aftercomp);
scrfile = Hufctrl1->Sourcefile;
dstfile = Hufctrl1->Destfile;
}
else
if(Form1->RadioButton7->Checked)
{
Form1->Hufdynamicglobal1->Sourcefile =Form1->Edit1->Text;
tempstr=Form1->Edit3->Text;
Hufdynamicglobal1->Step =tempstr.ToInt() ;
Hufdynamicglobal1->Destfile =Form1->Edit2->Text;;
gettime(&priocomp);
flag=Hufdynamicglobal1->uncompress();
gettime(&aftercomp);
scrfile = Hufdynamicglobal1->Sourcefile;
dstfile = Hufdynamicglobal1->Destfile;
}
else
if(Form1->RadioButton8->Checked)
{
Form1->Hufdynamicautosense1->Sourcefile =Form1->Edit1->Text;
Hufdynamicautosense1->Destfile =Form1->Edit2->Text;
tempstr=Form1->Edit3->Text;
Hufdynamicautosense1->Step =tempstr.ToInt() ;
gettime(&priocomp);
flag=Hufdynamicautosense1->uncompress();
gettime(&aftercomp);
scrfile = Hufdynamicautosense1->Sourcefile;
dstfile = Hufdynamicautosense1->Destfile;
}
else
if(Form1->RadioButton8->Checked)
{
Form1->Hufdynamicautosense1->Sourcefile =Form1->Edit1->Text;
Hufdynamicautosense1->Destfile =Form1->Edit2->Text;
tempstr=Form1->Edit3->Text;
Hufdynamicautosense1->Step =tempstr.ToInt() ;
gettime(&priocomp);
flag=Hufdynamicautosense1->uncompress();
gettime(&aftercomp);
scrfile = Hufdynamicautosense1->Sourcefile;
dstfile = Hufdynamicautosense1->Destfile;
}
else
{
Form1->Lz771->sourcefile =Form1->Edit1->Text;
Lz771->destfile =Form1->Edit2->Text;
gettime(&priocomp);
flag=Lz771->uncompress();
gettime(&aftercomp);
scrfile = Lz771->sourcefile;
dstfile = Lz771->destfile ;
}
}
if(flag)
{
this->RichEdit1->Lines->Add("源文件："+scrfile);
this->RichEdit1->Lines->Add("目標文件："+dstfile);
time_used=0;
if (priocomp.ti_hour!=aftercomp.ti_hour)
time_used=time_used+((aftercomp.ti_hour-priocomp.ti_hour+12-1)%12)*60*60*100;
if (priocomp.ti_min !=aftercomp.ti_min)
time_used=time_used+((aftercomp.ti_min-priocomp.ti_min +60-1)%60)*60*100;
if (priocomp.ti_sec !=aftercomp.ti_sec)
time_used=time_used+((aftercomp.ti_sec -priocomp.ti_sec+60-1)%60)*100;
time_used=time_used+((aftercomp.ti_hund -priocomp.ti_hund +100)%100);
time_used=time_used*10;
tempstr.printf("解壓縮用時：%ld豪秒",time_used);
this->RichEdit1->Lines->Add(tempstr);
ShowMessage("解壓縮成功!");
}
else
{
ShowMessage("解壓縮失敗!操作取消!");
}
}
}
//---------------------------------------------------------------------------
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