1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "printerqueueswrapper.h"
#include "support/generaldialogs.h"
using namespace std;
static char *getfilename(void *userdata)
{
return(File_Save_Dialog("Save printer spool file",NULL));
}
PrinterQueues::PrinterQueues()
{
queues=pqinfo_create();
queues->SetGetFilenameCallback(queues,getfilename,NULL);
}
PrinterQueues::~PrinterQueues()
{
cerr << "Disposing of printer queues\n" << endl;
if(queues)
queues->Dispose(queues);
cerr << "Done" << endl;
}
char *PrinterQueues::GetPrinterName(int idx)
{
return(queues->GetPrinterName(queues,idx));
}
int PrinterQueues::GetPrinterCount()
{
return(queues->GetPrinterCount(queues));
}
char *PrinterQueues::GetPrinterDriver(const char *printername)
{
queues->SetPrinterQueue(queues,printername);
return(queues->GetDriver(queues));
}
char *PrinterQueues::GetPrinterDriver()
{
return(queues->GetDriver(queues));
}
struct pqinfo *PrinterQueues::GetPQInfo()
{
return(queues);
}
const char *PrinterQueues::GetPrinterQueue()
{
return(queues->GetPrinterQueue(queues));
}
void PrinterQueues::SetPrinterQueue(const char *queue)
{
queues->SetPrinterQueue(queues,queue);
}
bool PrinterQueues::PrinterQueueExists(const char *queue)
{
int qc=GetPrinterCount();
for(int i=0;i<qc;++i)
{
char *tmp=GetPrinterName(i);
if(strcmp(queue,tmp)==0)
{
free(tmp);
return(true);
}
free(tmp);
}
return(false);
}
char *PrinterQueues::GetDriver()
{
return(queues->GetDriver(queues));
}
char *PrinterQueues::GetPPD()
{
cerr << "Current queue: " << GetPrinterQueue() << endl;
char *ppd=queues->GetPPD(queues);
if(ppd)
cerr << "PPD: " << ppd << endl;
else
cerr << "No PPD found" << endl;
return(queues->GetPPD(queues));
}
const char *PrinterQueues::GetCustomCommand()
{
#ifndef WIN32
return(queues->GetCustomCommand(queues));
#else
return(NULL);
#endif
}
void PrinterQueues::SetCustomCommand(const char *cmd)
{
#ifndef WIN32
queues->SetCustomCommand(queues,cmd);
#endif
}
bool PrinterQueues::InitialiseJob()
{
return(queues->InitialiseJob(queues)!=0);
}
void PrinterQueues::InitialisePage()
{
queues->InitialisePage(queues);
}
void PrinterQueues::EndPage()
{
queues->EndPage(queues);
}
void PrinterQueues::EndJob()
{
queues->EndJob(queues);
}
void PrinterQueues::CancelJob()
{
queues->CancelJob(queues);
}
int PrinterQueues::WriteData(const char *data,int bytecount)
{
return(queues->WriteData(queues,data,bytecount));
}
|
