void PrintFiles(Panel *SrcPanel)
{
_ALGO(CleverSysLog clv(L"Alt-F5 (PrintFiles)"));
string strPrinterName;
DWORD Needed,Returned;
int PrinterNumber;
DWORD FileAttr;
string strSelName;
long DirsCount=0;
int SelCount=SrcPanel->GetSelCount();
if (!SelCount)
{
_ALGO(SysLog(L"Error: !SelCount"));
return;
}
// проверка каталогов
_ALGO(SysLog(L"Check for FILE_ATTRIBUTE_DIRECTORY"));
SrcPanel->GetSelName(nullptr,FileAttr);
while (SrcPanel->GetSelName(&strSelName,FileAttr))
{
if (TestParentFolderName(strSelName) || (FileAttr & FILE_ATTRIBUTE_DIRECTORY))
DirsCount++;
}
if (DirsCount==SelCount)
return;
PRINTER_INFO *pi = nullptr;
if (EnumPrinters(PRINTER_ENUM_LOCAL|PRINTER_ENUM_CONNECTIONS,nullptr,PRINTER_INFO_LEVEL,nullptr,0,&Needed,&Returned) || Needed<=0)
return;
pi = (PRINTER_INFO *)xf_malloc(Needed);
if (!EnumPrinters(PRINTER_ENUM_LOCAL|PRINTER_ENUM_CONNECTIONS,nullptr,PRINTER_INFO_LEVEL,(LPBYTE)pi,Needed,&Needed,&Returned))
{
Message(MSG_WARNING|MSG_ERRORTYPE,1,MSG(MPrintTitle),MSG(MCannotEnumeratePrinters),MSG(MOk));
xf_free(pi);
return;
}
{
_ALGO(CleverSysLog clv2(L"Show Menu"));
string strTitle;
string strName;
if (SelCount==1)
{
SrcPanel->GetSelName(nullptr,FileAttr);
SrcPanel->GetSelName(&strName,FileAttr);
TruncStr(strName,50);
strSelName=strName;
InsertQuote(strSelName);
strTitle.Format(MSG(MPrintTo), strSelName.CPtr());
}
else
{
_ALGO(SysLog(L"Correct: SelCount-=DirsCount"));
SelCount-=DirsCount;
strTitle.Format(MSG(MPrintFilesTo),SelCount);
}
VMenu PrinterList(strTitle,nullptr,0,ScrY-4);
PrinterList.SetFlags(VMENU_WRAPMODE|VMENU_SHOWAMPERSAND);
PrinterList.SetPosition(-1,-1,0,0);
AddToPrintersMenu(&PrinterList,pi,Returned);
PrinterList.Process();
PrinterNumber=PrinterList.Modal::GetExitCode();
if (PrinterNumber<0)
{
xf_free(pi);
_ALGO(SysLog(L"ESC"));
return;
}
int nSize = PrinterList.GetUserDataSize();
wchar_t *PrinterName = strPrinterName.GetBuffer(nSize);
PrinterList.GetUserData(PrinterName, nSize);
strPrinterName.ReleaseBuffer();
}
HANDLE hPrinter;
if (!OpenPrinter((wchar_t*)strPrinterName.CPtr(),&hPrinter,nullptr))
{
Message(MSG_WARNING|MSG_ERRORTYPE,1,MSG(MPrintTitle),MSG(MCannotOpenPrinter),
strPrinterName,MSG(MOk));
xf_free(pi);
_ALGO(SysLog(L"Error: Cannot Open Printer"));
return;
}
{
_ALGO(CleverSysLog clv3(L"Print selected Files"));
//SaveScreen SaveScr;
TPreRedrawFuncGuard preRedrawFuncGuard(PR_PrintMsg);
SetCursorType(FALSE,0);
PR_PrintMsg();
HANDLE hPlugin=SrcPanel->GetPluginHandle();
int PluginMode=SrcPanel->GetMode()==PLUGIN_PANEL &&
!CtrlObject->Plugins.UseFarCommand(hPlugin,PLUGIN_FARGETFILE);
SrcPanel->GetSelName(nullptr,FileAttr);
while (SrcPanel->GetSelName(&strSelName,FileAttr))
{
if (TestParentFolderName(strSelName) || (FileAttr & FILE_ATTRIBUTE_DIRECTORY))
continue;
int Success=FALSE;
LPCWSTR FileName = nullptr;
string strTempDir, strTempName;
if (PluginMode)
{
if (FarMkTempEx(strTempDir))
{
apiCreateDirectory(strTempDir,nullptr);
FileListItem ListItem;
if (SrcPanel->GetLastSelectedItem(&ListItem))
{
PluginPanelItem PanelItem;
FileList::FileListToPluginItem(&ListItem,&PanelItem);
if (CtrlObject->Plugins.GetFile(hPlugin,&PanelItem,strTempDir,strTempName,OPM_SILENT))
FileName = strTempName;
else
apiRemoveDirectory(strTempDir);
FileList::FreePluginPanelItem(&PanelItem);
}
}
}
else
FileName = strSelName;
File SrcFile;
if(SrcFile.Open(FileName, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, nullptr, OPEN_EXISTING))
{
DOC_INFO_1 di1 = {const_cast<LPWSTR>(FileName)};
if (StartDocPrinter(hPrinter,1,(LPBYTE)&di1))
{
char Buffer[8192];
DWORD Read,Written;
Success=TRUE;
while (SrcFile.Read(Buffer, sizeof(Buffer), Read) && Read > 0)
if (!WritePrinter(hPrinter,Buffer,Read,&Written))
{
Success=FALSE;
break;
}
EndDocPrinter(hPrinter);
}
SrcFile.Close();
}
if (!strTempName.IsEmpty())
{
DeleteFileWithFolder(strTempName);
}
if (Success)
SrcPanel->ClearLastGetSelection();
else
{
if (Message(MSG_WARNING|MSG_ERRORTYPE,2,MSG(MPrintTitle),MSG(MCannotPrint),
strSelName,MSG(MSkip),MSG(MCancel)))
break;
}
}
ClosePrinter(hPrinter);
}
SrcPanel->Redraw();
xf_free(pi);
}
void PrintFiles(FileList* SrcPanel)
{
_ALGO(CleverSysLog clv(L"Alt-F5 (PrintFiles)"));
string strPrinterName;
DWORD Needed = 0, Returned;
DWORD FileAttr;
string strSelName;
size_t DirsCount=0;
size_t SelCount=SrcPanel->GetSelCount();
if (!SelCount)
{
_ALGO(SysLog(L"Error: !SelCount"));
return;
}
// проверка каталогов
_ALGO(SysLog(L"Check for FILE_ATTRIBUTE_DIRECTORY"));
SrcPanel->GetSelName(nullptr,FileAttr);
while (SrcPanel->GetSelName(&strSelName,FileAttr))
{
if (TestParentFolderName(strSelName) || (FileAttr & FILE_ATTRIBUTE_DIRECTORY))
DirsCount++;
}
if (DirsCount==SelCount)
return;
EnumPrinters(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS, nullptr, PRINTER_INFO_LEVEL, nullptr, 0, &Needed, &Returned);
if (!Needed)
return;
block_ptr<PRINTER_INFO> pi(Needed);
if (!EnumPrinters(PRINTER_ENUM_LOCAL|PRINTER_ENUM_CONNECTIONS,nullptr,PRINTER_INFO_LEVEL,(LPBYTE)pi.get(),Needed,&Needed,&Returned))
{
Global->CatchError();
Message(MSG_WARNING|MSG_ERRORTYPE,1,MSG(MPrintTitle),MSG(MCannotEnumeratePrinters),MSG(MOk));
return;
}
{
_ALGO(CleverSysLog clv2(L"Show Menu"));
LangString strTitle;
string strName;
if (SelCount==1)
{
SrcPanel->GetSelName(nullptr,FileAttr);
SrcPanel->GetSelName(&strName,FileAttr);
strSelName = TruncStr(strName,50);
strTitle = MPrintTo;
strTitle << InsertQuote(strSelName);
}
else
{
_ALGO(SysLog(L"Correct: SelCount-=DirsCount"));
SelCount-=DirsCount;
strTitle = MPrintFilesTo;
strTitle << SelCount;
}
VMenu2 PrinterList(strTitle,nullptr,0,ScrY-4);
PrinterList.SetFlags(VMENU_WRAPMODE|VMENU_SHOWAMPERSAND);
PrinterList.SetPosition(-1,-1,0,0);
AddToPrintersMenu(&PrinterList,pi.get(),Returned);
if (PrinterList.Run()<0)
{
_ALGO(SysLog(L"ESC"));
return;
}
strPrinterName = NullToEmpty(static_cast<const wchar_t*>(PrinterList.GetUserData(nullptr, 0)));
}
HANDLE hPrinter;
if (!OpenPrinter(UNSAFE_CSTR(strPrinterName), &hPrinter,nullptr))
{
Global->CatchError();
Message(MSG_WARNING|MSG_ERRORTYPE,1,MSG(MPrintTitle),MSG(MCannotOpenPrinter),
strPrinterName.data(),MSG(MOk));
_ALGO(SysLog(L"Error: Cannot Open Printer"));
return;
}
{
_ALGO(CleverSysLog clv3(L"Print selected Files"));
SCOPED_ACTION(SaveScreen);
auto PR_PrintMsg = [](){ Message(0, 0, MSG(MPrintTitle), MSG(MPreparingForPrinting)); };
SCOPED_ACTION(TPreRedrawFuncGuard)(std::make_unique<PreRedrawItem>(PR_PrintMsg));
SetCursorType(false, 0);
PR_PrintMsg();
auto hPlugin=SrcPanel->GetPluginHandle();
int PluginMode=SrcPanel->GetMode()==PLUGIN_PANEL &&
!Global->CtrlObject->Plugins->UseFarCommand(hPlugin,PLUGIN_FARGETFILE);
SrcPanel->GetSelName(nullptr,FileAttr);
while (SrcPanel->GetSelName(&strSelName,FileAttr))
{
if (TestParentFolderName(strSelName) || (FileAttr & FILE_ATTRIBUTE_DIRECTORY))
continue;
int Success=FALSE;
string FileName;
string strTempDir, strTempName;
if (PluginMode)
{
if (FarMkTempEx(strTempDir))
{
api::CreateDirectory(strTempDir,nullptr);
auto ListItem = SrcPanel->GetLastSelectedItem();
if (ListItem)
{
PluginPanelItem PanelItem;
FileList::FileListToPluginItem(*ListItem, &PanelItem);
if (Global->CtrlObject->Plugins->GetFile(hPlugin,&PanelItem,strTempDir,strTempName,OPM_SILENT))
FileName = strTempName;
else
api::RemoveDirectory(strTempDir);
FreePluginPanelItem(PanelItem);
}
}
}
else
FileName = strSelName;
api::File SrcFile;
if(SrcFile.Open(FileName, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, nullptr, OPEN_EXISTING))
{
DOC_INFO_1 di1 = {UNSAFE_CSTR(FileName)};
if (StartDocPrinter(hPrinter,1,(LPBYTE)&di1))
{
char Buffer[8192];
DWORD Read,Written;
Success=TRUE;
while (SrcFile.Read(Buffer, sizeof(Buffer), Read) && Read > 0)
if (!WritePrinter(hPrinter,Buffer,Read,&Written))
{
Global->CatchError();
Success=FALSE;
break;
}
EndDocPrinter(hPrinter);
}
SrcFile.Close();
}
if (!strTempName.empty())
{
DeleteFileWithFolder(strTempName);
}
if (Success)
SrcPanel->ClearLastGetSelection();
else
{
if (Message(MSG_WARNING|MSG_ERRORTYPE,2,MSG(MPrintTitle),MSG(MCannotPrint),
strSelName.data(),MSG(MSkip),MSG(MCancel)))
break;
}
}
ClosePrinter(hPrinter);
}
SrcPanel->Redraw();
}
