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
|
/***************************************************************************
sq_converter.h - description
-------------------
begin : ??? Mar 3 2005
copyright : (C) 2005 by Baryshev Dmitry
email : ksquirrel.iv@gmail.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef SQ_CONVERTER_H
#define SQ_CONVERTER_H
#include <tqobject.h>
#include <tqstringlist.h>
#include <sstream>
#include <csetjmp>
#include <ksquirrel-libs/fmt_utils.h>
#include <ksquirrel-libs/fmt_codec_base.h>
#include <ksquirrel-libs/error.h>
#include "sq_imageedit.h"
struct SQ_LIBRARY;
class KTempFile;
class SQ_ImageConvert;
class SQ_ImageConvertOptions;
/*
* Base class for all edit tools. It contains all methods needed by
* converter, resizer, printer etc. It decodes an image, writes it back to
* disk. All specific actions (like colorizing, resizing etc.) are done by
* appropriate edit tool.
*/
class SQ_Converter : public TQObject
{
Q_OBJECT
TQ_OBJECT
public:
SQ_Converter(TQObject *tqparent);
~SQ_Converter();
public:
static SQ_Converter* instance() { return m_sing; }
private:
/*
* Create edit tool-specific dialog, and wait for user
* input
*/
void startEditPrivate();
/*
* Do something with decoded image(manipDecodedImage()) and write it
* on disk.
*/
int manipAndWriteDecodedImage(const TQString &name, fmt_image *im);
/*
* Main decoding loop.
*/
void decodingCycle();
/*
* Determine file name. In this file SQ_Converter will save new image.
*/
TQString adjustFileName(const TQString &globalprefix, const TQString &name, int replace,
TQString putto, bool paged = false, int page = 0);
void determineNextScan(const fmt_image &im, RGBA *scan, int y);
/*
* Copy file :-)
*/
int copyFile(const TQString &src, const TQString &dst) const;
void errorjmp(jmp_buf jmp, const int code);
signals:
void convertText(const TQString &, bool);
void oneFileProcessed();
void done(bool allok);
private slots:
void slotStartEdit();
void slotStartConvert(SQ_ImageOptions*, SQ_ImageConvertOptions*);
protected:
TQStringList files;
TQString err_internal, err_failed;
TQString currentFile;
int error_code, current_page;
SQ_ImageOptions imageopt;
fmt_writeoptions opt;
SQ_LIBRARY *lr, *lw, *altw;
RGBA *image;
TQString special_action, prefix;
bool multi, last, lastFrame;
KTempFile *tempfile;
fmt_image *im;
static SQ_Converter *m_sing;
SQ_ImageConvert *convert;
SQ_ImageConvertOptions convopt;
};
#endif
|
