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
|
// infodialog.cpp
//
// (C) 2001-2003 Stefan Kebekus
// Distributed under the GPL
#include <config.h>
#include <kdebug.h>
#include <tdeio/global.h>
#include <tdelocale.h>
#include <tqfile.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqregexp.h>
#include <tqtextview.h>
#include <tqtooltip.h>
#include <tqvariant.h>
#include <tqwhatsthis.h>
#include "dviFile.h"
#include "fontpool.h"
#include "infodialog.h"
infoDialog::infoDialog( TQWidget* parent )
: KDialogBase( Tabbed, i18n("Document Info"), Ok, Ok, parent, "Document Info", false, false)
{
TQFrame *page1 = addPage( i18n("DVI File") );
TQVBoxLayout *topLayout1 = new TQVBoxLayout( page1, 0, 6 );
TextLabel1 = new TQTextView( page1, "TextLabel1" );
TQToolTip::add( TextLabel1, i18n("Information on the currently loaded DVI-file.") );
topLayout1->addWidget( TextLabel1 );
TQFrame *page2 = addPage( i18n("Fonts") );
TQVBoxLayout *topLayout2 = new TQVBoxLayout( page2, 0, 6 );
TextLabel2 = new TQTextView( page2, "TextLabel1" );
TextLabel2->setMinimumWidth(fontMetrics().maxWidth()*40);
TextLabel2->setMinimumHeight(fontMetrics().height()*10);
TQToolTip::add( TextLabel2, i18n("Information on currently loaded fonts.") );
TQWhatsThis::add( TextLabel2, i18n("This text field shows detailed information about the currently loaded fonts. "
"This is useful for experts who want to locate problems in the setup of TeX or KDVI.") );
topLayout2->addWidget( TextLabel2 );
TQFrame *page3 = addPage( i18n("External Programs") );
TQVBoxLayout *topLayout3 = new TQVBoxLayout( page3, 0, 6 );
TextLabel3 = new TQTextView( page3, "TextLabel1" );
TextLabel3->setText( i18n("No output from any external program received.") );
TQToolTip::add( TextLabel3, i18n("Output of external programs.") );
TQWhatsThis::add( TextLabel3, i18n("KDVI uses external programs, such as MetaFont, dvipdfm or dvips. "
"This text field shows the output of these programs. "
"That is useful for experts who want to find problems in the setup of TeX or KDVI.") );
topLayout3->addWidget( TextLabel3 );
MFOutputReceived = false;
headline = TQString();
pool = TQString();
}
void infoDialog::setDVIData(dvifile *dviFile)
{
TQString text = "";
if (dviFile == NULL)
text = i18n("There is no DVI file loaded at the moment.");
else {
text.append("<table WIDTH=\"100%\" NOSAVE >");
text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("Filename")).arg(dviFile->filename));
TQFile file(dviFile->filename);
if (file.exists())
text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("File Size")).arg(TDEIO::convertSize(file.size())));
else
text.append(TQString("<tr><td><b> </b></td> <td>%1</td></tr>").arg(i18n("The file does no longer exist.")));
text.append(TQString("<tr><td><b> </b></td> <td> </td></tr>"));
text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("#Pages")).arg(dviFile->total_pages));
text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("Generator/Date")).arg(dviFile->generatorString));
} // else (dviFile == NULL)
TextLabel1->setText( text );
}
void infoDialog::setFontInfo(fontPool *fp)
{
TextLabel2->setText(fp->status());
}
void infoDialog::outputReceiver(const TQString& _op)
{
TQString op = _op;
op = op.replace( TQRegExp("<"), "<" );
if (MFOutputReceived == false) {
TextLabel3->setText("<b>"+headline+"</b><br>");
headline = TQString();
}
// It seems that the TQTextView wants that we append only full lines.
// We see to that.
pool = pool+op;
int idx = pool.findRev("\n");
while(idx != -1) {
TQString line = pool.left(idx);
pool = pool.mid(idx+1);
// If the Output of the kpsewhich program contains a line starting
// with "kpathsea:", this means that a new MetaFont-run has been
// started. We filter these lines out and print them in boldface.
int startlineindex = line.find("kpathsea:");
if (startlineindex != -1) {
int endstartline = line.find("\n",startlineindex);
TQString startLine = line.mid(startlineindex,endstartline-startlineindex);
if (MFOutputReceived)
TextLabel3->append("<hr>\n<b>"+startLine+"</b>");
else
TextLabel3->append("<b>"+startLine+"</b>");
TextLabel3->append(line.mid(endstartline));
} else
TextLabel3->append(line);
idx = pool.findRev("\n");
}
MFOutputReceived = true;
}
void infoDialog::clear(const TQString& op)
{
headline = op;
pool = TQString();
MFOutputReceived = false;
}
#include "infodialog.moc"
|
