5cb03f9fb9
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19595 a95241bf-73f2-0310-859d-f6bbb57e9c96
108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/*
|
|
* Copyright 2001-2006, Haiku. All rights reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*
|
|
* Authors:
|
|
* Ithamar R. Adema
|
|
* Michael Pfeiffer
|
|
*/
|
|
#ifndef PRINTER_H
|
|
#define PRINTER_H
|
|
|
|
class Printer;
|
|
|
|
#include "BeUtils.h"
|
|
#include "ResourceManager.h"
|
|
#include "Jobs.h"
|
|
|
|
// BeOS API
|
|
#include <Directory.h>
|
|
#include <Handler.h>
|
|
#include <image.h>
|
|
#include <Locker.h>
|
|
#include <PrintJob.h>
|
|
#include <String.h>
|
|
|
|
// OpenTracker shared sources
|
|
#include "ObjectList.h"
|
|
|
|
class SpoolFolder : public Folder {
|
|
protected:
|
|
void Notify(Job* job, int kind);
|
|
|
|
public:
|
|
SpoolFolder(BLocker* locker, BLooper* looper, const BDirectory& spoolDir);
|
|
};
|
|
|
|
/*****************************************************************************/
|
|
// Printer
|
|
//
|
|
// This class represents one printer definition. It is manages all actions &
|
|
// data related to that printer.
|
|
/*****************************************************************************/
|
|
class Printer : public BHandler, public Object
|
|
{
|
|
typedef BHandler Inherited;
|
|
|
|
public:
|
|
Printer(const BDirectory* node, Resource* res);
|
|
~Printer();
|
|
|
|
// Static helper functions
|
|
static Printer* Find(const BString& name);
|
|
static Printer* Find(node_ref* node);
|
|
static Printer* At(int32 idx);
|
|
static void Remove(Printer* printer);
|
|
static int32 CountPrinters();
|
|
|
|
status_t Remove();
|
|
status_t ConfigurePrinter();
|
|
status_t ConfigureJob(BMessage& ioSettings);
|
|
status_t ConfigurePage(BMessage& ioSettings);
|
|
status_t GetDefaultSettings(BMessage& configuration);
|
|
|
|
// Try to start processing of next spooled job
|
|
void HandleSpooledJob();
|
|
// Abort print_thread without processing spooled job
|
|
void AbortPrintThread();
|
|
|
|
void MessageReceived(BMessage* msg);
|
|
|
|
// Scripting support, see Printer.Scripting.cpp
|
|
status_t GetSupportedSuites(BMessage* msg);
|
|
void HandleScriptingCommand(BMessage* msg);
|
|
BHandler* ResolveSpecifier(BMessage* msg, int32 index, BMessage* spec,
|
|
int32 form, const char* prop);
|
|
|
|
void GetName(BString& name);
|
|
Resource* GetResource() { return fResource; }
|
|
|
|
private:
|
|
status_t LoadPrinterAddon(image_id& id);
|
|
void AddCurrentPrinter(BMessage* m);
|
|
|
|
SpoolFolder fPrinter; // the printer spooling directory
|
|
Resource* fResource; // the resource required for processing a print job
|
|
bool fSinglePrintThread; // is printer add-on allowed to process multiple print job at once
|
|
Job* fJob; // the next job to process
|
|
vint32 fProcessing; // the current nmber of processing threads
|
|
bool fAbort; // stop processing
|
|
|
|
static BObjectList<Printer> sPrinters;
|
|
|
|
// Accessor
|
|
BDirectory* SpoolDir() { return fPrinter.GetSpoolDir(); }
|
|
|
|
void ResetJobStatus();
|
|
bool HasCurrentPrinter(BString& name);
|
|
bool MoveJob(const BString& name);
|
|
// Get next spooled job if any
|
|
bool FindSpooledJob();
|
|
status_t PrintSpooledJob(BFile* spoolFile);
|
|
void PrintThread(Job* job);
|
|
static status_t print_thread(void* data);
|
|
void StartPrintThread();
|
|
};
|
|
|
|
#endif
|