summaryrefslogtreecommitdiffstats
path: root/src/generalinfowidget.cpp
blob: fdc53effa48518090b88bd3082c0b0000abf80ea (plain)
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
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
/***************************************************************************
 *   Copyright (C) 2002 by Yann Hodique                                    *
 *   Yann.Hodique@lifl.fr                                                  *
 *                                                                         *
 *   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.                                   *
 ***************************************************************************/

#include <klineedit.h>
#include <tqtextedit.h>
#include <tqcombobox.h>
#include <tqlabel.h>
#include <tqfileinfo.h>
#include <tqdir.h>

#include <kurl.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kcharsets.h>
#include <tqregexp.h>
#include <kmessagebox.h>

#include "generalinfowidget.h"
#include "generalinfowidget.moc"
#include "domutil.h"
#include "projectmanager.h"

TQString makeRelativePath(const TQString& fromPath, const TQString& toPath);

GeneralInfoWidget::GeneralInfoWidget(TQDomDocument &projectDom, TQWidget *parent, const char *name)
        : GeneralInfoWidgetBase(parent, name), m_projectDom(projectDom) {

    connect(project_directory_edit, TQT_SIGNAL(textChanged(const TQString&)),
            this, TQT_SLOT(slotProjectDirectoryChanged(const TQString&)));
    connect(project_directory_combo, TQT_SIGNAL(activated(int)),
            this, TQT_SLOT(slotProjectDirectoryComboChanged()));
    readConfig();
}



GeneralInfoWidget::~GeneralInfoWidget() {}

void GeneralInfoWidget::readConfig() {
    if(DomUtil::readBoolEntry(m_projectDom,"/general/absoluteprojectpath",false))
        this->project_directory_combo->setCurrentItem(0);
    else
        this->project_directory_combo->setCurrentItem(1);
    this->project_directory_edit->setText(DomUtil::readEntry(m_projectDom,"/general/projectdirectory","."));
    this->author_edit->setText(DomUtil::readEntry(m_projectDom,"/general/author"));
    this->email_edit->setText(DomUtil::readEntry(m_projectDom,"/general/email"));
    this->version_edit->setText(DomUtil::readEntry(m_projectDom,"/general/version"));
    this->description_edit->setText(DomUtil::readEntry(m_projectDom,"/general/description"));

    TQStringList encodings;
    encodings << i18n("Use global editor settings");
    encodings += KGlobal::charsets()->descriptiveEncodingNames();
    TQStringList::const_iterator it = encodings.constBegin();
    while ( it != encodings.constEnd() )
    {
        encoding_combo->insertItem( *it );
        ++it;
    }
    encoding_combo->setCurrentItem( 0 );

//    const TQString DefaultEncoding = KGlobal::charsets()->encodingForName( DomUtil::readEntry( m_projectDom, "/general/defaultencoding", TQString::null ) );
    const TQString DefaultEncoding = DomUtil::readEntry( m_projectDom, "/general/defaultencoding", TQString::null );
    for ( int i = 0; i < encoding_combo->count(); i++ )
    {
        if ( KGlobal::charsets()->encodingForName( encoding_combo->text( i ) ) == DefaultEncoding )
        {
            encoding_combo->setCurrentItem( i );
            break;
        }
    }

}
/**
 * Update the configure.in, configure.in or configure.ac file with the version value from project options.
 * Very basic updating - uses regex to update the field in
 * AC_INIT, AM_INIT_AUTOMAKE, and AC_DEFINE macros.
 * On next make, the build system re-runs configure to update config.h
 * version info.
 *
 * @param configureinpath Full path to configure.in file
 * @param newVersion The new version number or string
*/
void GeneralInfoWidget::configureinUpdateVersion( TQString configureinpath, TQString newVersion )
{
    TQFile configurein(configureinpath);

    if ( !configurein.open( IO_ReadOnly ) ){
        KMessageBox::error(this, i18n("Could not open %1 for reading.").arg(configureinpath));
        return;
    }

    TQTextStream stream( &configurein);
    TQStringList list;

    // Options for version:

    // we ignore old AC_INIT that had no version..
    // only match the if there is a comma and at least two args..
    // AC_INIT (package, version, [bug-report], [tarname])
    TQRegExp ac_init("^AC_INIT\\s*\\(\\s*([^,]+),([^,\\)]+)(.*)");

    // AM_INIT_AUTOMAKE([OPTIONS])
    // example: AM_INIT_AUTOMAKE([gnits 1.5 no-define dist-bzip2])
    TQRegExp am_autoSpace("^AM_INIT_AUTOMAKE\\s{0,}\\(\\s{0,}([\\[\\s]{0,}[^\\s]+)\\s+([^\\s\\)\\]]+)(.*)");

    // AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
    TQRegExp am_autoComma("^AM_INIT_AUTOMAKE\\s*\\(\\s*([^,]+),([^,\\)]+)(.*)");

    // look for version in a define.
    // AC_DEFINE(VERSION, "5.6")
    TQRegExp ac_define("^AC_DEFINE\\s*\\(");
    TQRegExp version("(\\bversion\\b)");
    version.setCaseSensitive(FALSE);

    while ( !stream.eof() ) {
        TQString line = stream.readLine();
        if ( ac_init.search(line) >= 0){
            line = "AC_INIT(" + ac_init.cap(1).stripWhiteSpace();
            line += ", ";
            line += newVersion;
            line += ac_init.cap(3).stripWhiteSpace();
        }
        else if ( am_autoComma.search(line) >= 0 ){
            line="AM_INIT_AUTOMAKE(";
            line += am_autoComma.cap(1).stripWhiteSpace();
            line += ", ";
            line += newVersion;
            line += am_autoComma.cap(3).stripWhiteSpace();
        }
        else if ( am_autoSpace.search(line) >= 0 ){
            line = "AM_INIT_AUTOMAKE(" + am_autoSpace.cap(1).stripWhiteSpace();
            line += " ";
            line += newVersion;
            line += " ";
            line += am_autoSpace.cap(3).stripWhiteSpace();
        }
        else if ( ac_define.search(line) >=0 && version.search(line) >=0) {
            // replace version in: AC_DEFINE(VERSION,"0.1")
            line="AC_DEFINE(" + version.cap(1).stripWhiteSpace()+", \"" + newVersion +"\")";
        }
        list.push_back(line);
    }
    configurein.close();

    // write our changes..
    TQFile configureout(configureinpath);
    if ( !configureout.open( IO_WriteOnly ) ){
        KMessageBox::error(this, i18n("Could not open %1 for writing.").arg(configureinpath));
        return ;
    }
    TQTextStream output( &configureout);
    for(TQStringList::iterator iter = list.begin();iter!=list.end();iter++){
        output << (*iter) <<"\n";
    }
    configureout.close();
}

void GeneralInfoWidget::writeConfig() {
    DomUtil::writeEntry(m_projectDom,"/general/projectdirectory",project_directory_edit->text());
    DomUtil::writeBoolEntry(m_projectDom,"/general/absoluteprojectpath",isProjectDirectoryAbsolute());
    DomUtil::writeEntry(m_projectDom,"/general/email",email_edit->text());
    DomUtil::writeEntry(m_projectDom,"/general/author",author_edit->text());
    DomUtil::writeEntry(m_projectDom,"/general/email",email_edit->text());
    if ( DomUtil::readEntry(m_projectDom,"/general/version") != version_edit->text() && !DomUtil::elementByPath( m_projectDom, "/kdevautoproject").isNull() ){
        // update the configure.in.in, configure.in or configure.ac file.
		TQFile inInFile(projectDirectory() + "/configure.in.in");
        TQFile inFile(projectDirectory() + "/configure.in");
        TQFile acFile(projectDirectory() + "/configure.ac");
		if ( inInFile.exists()){
			configureinUpdateVersion( inInFile.name(), version_edit->text() );
		}
        if ( inFile.exists()){
            configureinUpdateVersion( inFile.name(), version_edit->text() );
        }
		if (acFile.exists()){
            configureinUpdateVersion( acFile.name(), version_edit->text() );
        }
		if (! inInFile.exists()&& !inFile.exists() && !acFile.exists()) {
            KMessageBox::error(this, i18n("Could not find configure.in.in, configure.in or configure.ac to update the project version."));
        }
    }
    DomUtil::writeEntry(m_projectDom,"/general/version",version_edit->text());
    DomUtil::writeEntry(m_projectDom,"/general/description",description_edit->text());

    TQString DefaultEncoding = TQString::null;
    if ( encoding_combo->currentItem() > 0 )
    {
        DefaultEncoding = KGlobal::charsets()->encodingForName( encoding_combo->currentText() );
    }
    DomUtil::writeEntry( m_projectDom, "/general/defaultencoding", DefaultEncoding );
}

void GeneralInfoWidget::accept() {
    writeConfig();
}

bool GeneralInfoWidget::isProjectDirectoryAbsolute() {
    return project_directory_combo->currentItem() == 0;
}

TQString GeneralInfoWidget::projectDirectory() {
    return ProjectManager::projectDirectory( project_directory_edit->text(), isProjectDirectoryAbsolute() );
}

void GeneralInfoWidget::slotProjectDirectoryChanged( const TQString& text ) {
    if(text.isEmpty())
    {
       setProjectDirectoryError(i18n("Please enter a path."));
    }
    else if(isProjectDirectoryAbsolute() && text[0] != '/')
    {
       setProjectDirectoryError(
           i18n("'%1' is not an absolute path.").arg(
               project_directory_edit->text()));
    }
    else if(!isProjectDirectoryAbsolute() && text[0] == '/')
    {
       setProjectDirectoryError(
           i18n("'%1' is not a relative path.").arg(
               project_directory_edit->text()));
    }
    else
    {
        TQFileInfo info(projectDirectory());
        if(!info.exists())
           setProjectDirectoryError(
               i18n("'%1' does not exist.").arg(
                   project_directory_edit->text()));
        else if(!info.isDir())
           setProjectDirectoryError(
               i18n("'%1' is not a directory.").arg(
                   project_directory_edit->text()));
        else
           setProjectDirectorySuccess();
    }
}

void GeneralInfoWidget::slotProjectDirectoryComboChanged() {
    TQString text = project_directory_edit->text();
    if(isProjectDirectoryAbsolute() && text[0] != '/' )
        project_directory_edit->setText(ProjectManager::projectDirectory(text,false));
    else if(!isProjectDirectoryAbsolute() && text[0] == '/')
    {
        project_directory_edit->setText(KURL(ProjectManager::getInstance()->projectFile(), text).url());
    }
}

void GeneralInfoWidget::setProjectDirectoryError( const TQString& error ) {
    project_directory_diagnostic_icon->setPixmap(SmallIcon("no"));
    project_directory_diagnostic_label->setText( error );
}

void GeneralInfoWidget::setProjectDirectorySuccess() {
    project_directory_diagnostic_icon->setPixmap(SmallIcon("ok"));
    if(isProjectDirectoryAbsolute())
        project_directory_diagnostic_label->setText(
            i18n("'%1' is a valid project directory.").arg(projectDirectory()));
    else
        project_directory_diagnostic_label->setText(
            i18n("'%1' is a valid project directory.").arg(projectDirectory()));
}

TQString makeRelativePath(const TQString& fromPath, const TQString& toPath)
{
    if ( fromPath == toPath )
        return ".";

    TQStringList fromDirs = TQStringList::split( '/', fromPath );
    TQStringList toDirs   = TQStringList::split( '/', toPath );
    TQStringList::iterator fromIt = fromDirs.begin();
    TQStringList::iterator toIt   = toDirs.begin();

    TQString relative;

    for ( ; (*fromIt) == (*toIt); ++fromIt, ++toIt )
        ;

    for ( ; fromIt != fromDirs.end(); ++fromIt )
        relative += "../";

    for ( ; toIt != toDirs.end(); ++toIt )
        relative += *toIt + "/";

    return relative;
}