EditProfileDialog.cpp 49.3 KB
Newer Older
1
/*
2
    Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

    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.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301  USA.
*/

20
21
22
// Own
#include "EditProfileDialog.h"

23
// Qt
Dirk Mueller's avatar
Dirk Mueller committed
24
25
26
27
#include <QtGui/QKeyEvent>
#include <QtGui/QBrush>
#include <QtGui/QPainter>
#include <QtGui/QStandardItem>
28
#include <QtCore/QTextCodec>
29
30
31
#include <QtGui/QLinearGradient>
#include <QtGui/QRadialGradient>

32
#include <QtCore/QTimer>
33
34
#include <QtCore/QTimeLine>

35
// KDE
36
#include <kcodecaction.h>
Robert Knight's avatar
   
Robert Knight committed
37
#include <KDebug>
38
39
#include <KFontDialog>
#include <KIcon>
40
#include <KIconDialog>
41
#include <KFileDialog>
42
#include <KUrlCompletion>
43
#include <KWindowSystem>
Rick Xing's avatar
Rick Xing committed
44
#include <KTextEdit>
45
#include <KMessageBox>
46

47
48
#include <cmath>

49
50
// Konsole
#include "ColorScheme.h"
51
#include "ColorSchemeEditor.h"
52
#include "ui_EditProfileDialog.h"
53
54
#include "KeyBindingEditor.h"
#include "KeyboardTranslator.h"
55
#include "SessionManager.h"
56
#include "ShellCommand.h"
57
#include "TabTitleFormatAction.h"
58

59
60
61
62
// FIXME: it feels bad to include a big header file just
// in order to use one of its static members.
#include "TerminalDisplay.h"

63
64
using namespace Konsole;

65
EditProfileDialog::EditProfileDialog(QWidget* parent)
66
    : KDialog(parent)
Robert Knight's avatar
   
Robert Knight committed
67
    , _colorSchemeAnimationTimeLine(0)
68
    , _delayedPreviewTimer(new QTimer(this))
69
{
70
    setCaption(i18n("Edit Profile"));
71
    setButtons( KDialog::Ok | KDialog::Cancel | KDialog::Apply );
72

73
74
75
    // disable the apply button , since no modification has been made
    enableButtonApply(false);

76
    connect( this , SIGNAL(applyClicked()) , this , SLOT(save()) );
Jekyll Wu's avatar
Jekyll Wu committed
77

78
    connect( _delayedPreviewTimer , SIGNAL(timeout()) , this , SLOT(delayedPreviewActivate()) );
Jekyll Wu's avatar
Jekyll Wu committed
79

80
    _ui = new Ui::EditProfileDialog();
81
    _ui->setupUi(mainWidget());
82

Jekyll Wu's avatar
Jekyll Wu committed
83
    // TODO: Re-enable in a later KDE 4.x release when this feature works again
84
    _ui->enableResizeWindowButton->setVisible(false);
Jekyll Wu's avatar
Jekyll Wu committed
85

86
87
88
89
90
91
92
93
94
95
96
    // there are various setupXYZPage() methods to load the items
    // for each page and update their states to match the profile
    // being edited.
    //
    // these are only called when needed ( ie. when the user clicks
    // the tab to move to that page ).
    //
    // the _pageNeedsUpdate vector keeps track of the pages that have
    // not been updated since the last profile change and will need
    // to be refreshed when the user switches to them
    _pageNeedsUpdate.resize( _ui->tabWidget->count() );
97
    connect( _ui->tabWidget , SIGNAL(currentChanged(int)) , this , 
Robert Knight's avatar
   
Robert Knight committed
98
            SLOT(preparePage(int)) );
99

100
    createTempProfile();
101
}
102
EditProfileDialog::~EditProfileDialog()
103
104
{
    delete _ui;
105
}
106
void EditProfileDialog::save()
107
{
108
109
    if ( _tempProfile->isEmpty() )
        return;
110

111
    SessionManager::instance()->changeProfile(_profile,_tempProfile->setProperties());
112
113
114
115
116
117
118
119
120

    // ensure that these settings are not undone by a call
    // to unpreview()
    QHashIterator<Profile::Property,QVariant> iter(_tempProfile->setProperties());
    while ( iter.hasNext() )
    {
        iter.next();
        _previewedProperties.remove(iter.key());
    }
121

122
123
    createTempProfile();

124
    enableButtonApply(false);
125
126
127
128
129
}
void EditProfileDialog::reject()
{
    unpreviewAll();
    KDialog::reject();
130
131
132
}
void EditProfileDialog::accept()
{
133
134
135
136
137
138
139
140
    Q_ASSERT( _profile );
    Q_ASSERT( _tempProfile );

    if (   ( _tempProfile->isPropertySet(Profile::Name) &&
             _tempProfile->name().isEmpty() )
        || ( _profile->name().isEmpty() && _tempProfile->name().isEmpty() ) )
    {
        KMessageBox::sorry(this,
Yuri Chornoivan's avatar
Yuri Chornoivan committed
141
                i18n("<p>Each profile must have a name before it can be saved "
142
143
144
                     "into disk.</p>"));
        return;
    }
145
    save();
146
    unpreviewAll();
147
    KDialog::accept(); 
148
}
149
QString EditProfileDialog::groupProfileNames(const ProfileGroup::Ptr group, int maxLength)
Robert Knight's avatar
   
Robert Knight committed
150
{
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
    QString caption;
    int count = group->profiles().count();
    for (int i=0;i < count;i++)
    {
        caption += group->profiles()[i]->name();
        if (i < (count-1)) 
        {
            caption += ',';
            // limit caption length to prevent very long window titles
            if (maxLength > 0 && caption.length() > maxLength)
            {
                caption += "...";
                break;
            }
        }
    }
    return caption;
}
void EditProfileDialog::updateCaption(const Profile::Ptr profile)
{
    const int MAX_GROUP_CAPTION_LENGTH = 25;
    ProfileGroup::Ptr group = profile->asGroup(); 
173
    if ( group && group->profiles().count() > 1 )
174
175
    {
        QString caption = groupProfileNames(group,MAX_GROUP_CAPTION_LENGTH); 
176
177
178
179
        setCaption( i18np( "Editing profile: %2",
                           "Editing %1 profiles: %2",
                           group->profiles().count(),
                           caption ) );
180
181
    }
    else
182
    {
183
        setCaption( i18n("Edit Profile \"%1\"",profile->name()) );
184
    }
Robert Knight's avatar
   
Robert Knight committed
185
}
186
void EditProfileDialog::setProfile(Profile::Ptr profile)
187
{
188
    Q_ASSERT( profile );
189

190
191
    _profile = profile;

192
    // update caption
193
    updateCaption(profile);
194

195
196
197
198
199
    // mark each page of the dialog as out of date
    // and force an update of the currently visible page
    //
    // the other pages will be updated as necessary
    _pageNeedsUpdate.fill(true);
Robert Knight's avatar
   
Robert Knight committed
200
    preparePage( _ui->tabWidget->currentIndex() );
201

202
203
    if ( _tempProfile )
    {
204
        createTempProfile();
205
    }
206
}
207
const Profile::Ptr EditProfileDialog::lookupProfile() const
208
{
209
    return _profile; 
210
}
Robert Knight's avatar
   
Robert Knight committed
211
void EditProfileDialog::preparePage(int page)
212
{
213
    const Profile::Ptr info = lookupProfile();
214

215
    Q_ASSERT( _pageNeedsUpdate.count() > page );
216
217
    Q_ASSERT( info );

Robert Knight's avatar
   
Robert Knight committed
218
    QWidget* pageWidget = _ui->tabWidget->widget(page);
219

220
    if ( _pageNeedsUpdate[page] )
221
222
223
    {
       if ( pageWidget == _ui->generalTab )
            setupGeneralPage(info);
224
225
       else if ( pageWidget == _ui->tabsTab )
            setupTabsPage(info);
226
227
228
229
230
231
232
233
234
235
236
       else if ( pageWidget == _ui->appearanceTab )
            setupAppearancePage(info);
       else if ( pageWidget == _ui->scrollingTab )
            setupScrollingPage(info);
       else if ( pageWidget == _ui->keyboardTab )
            setupKeyboardPage(info);
       else if ( pageWidget == _ui->advancedTab )
            setupAdvancedPage(info);
       else
           Q_ASSERT(false);

237
        _pageNeedsUpdate[page] = false;
238
    }
Robert Knight's avatar
   
Robert Knight committed
239
240
241
242
243
244
245
246

    // start page entry animation for color schemes
    if ( pageWidget == _ui->appearanceTab )
            _colorSchemeAnimationTimeLine->start();
}
void EditProfileDialog::selectProfileName()
{
    _ui->profileNameEdit->setFocus();
247
    _ui->profileNameEdit->selectAll();
248
}
249
void EditProfileDialog::setupGeneralPage(const Profile::Ptr info)
250
{
251
    // basic profile options
252
253
    {
        ProfileGroup::Ptr group = info->asGroup(); 
254
        if ( !group || group->profiles().count() < 2)
255
        {
256
            _ui->profileNameEdit->setText( info->name() );
257
            _ui->profileNameEdit->setClearButtonShown(true);
258
259
260

            _ui->emptyNameWarningWidget->setVisible( info->name().isEmpty() );
            _ui->emptyNameWarningWidget->setText(i18n("Profile name is empty."));
261
        }
262
263
264
265
        else 
        {
            _ui->profileNameEdit->setText( groupProfileNames(group,-1) );
            _ui->profileNameEdit->setEnabled(false);
266
            _ui->profileNameLabel->setEnabled(false);
267
268

            _ui->emptyNameWarningWidget->setVisible(false);
269
270
        }
    }
271

272

273
274
    ShellCommand command( info->command() , info->arguments() );
    _ui->commandEdit->setText( command.fullCommand() );
275
    KUrlCompletion* exeCompletion = new KUrlCompletion(KUrlCompletion::ExeCompletion);
276
    exeCompletion->setParent(this);
277
    exeCompletion->setDir(QString());
278
    _ui->commandEdit->setCompletionObject( exeCompletion );
279

280
    _ui->initialDirEdit->setText( info->defaultWorkingDirectory() );
281
282
283
    KUrlCompletion* dirCompletion = new KUrlCompletion(KUrlCompletion::DirCompletion);
    dirCompletion->setParent(this);
    _ui->initialDirEdit->setCompletionObject( dirCompletion );
284
    _ui->initialDirEdit->setClearButtonShown(true);
285

286
    _ui->dirSelectButton->setIcon( KIcon("folder-open") );
287
    _ui->iconSelectButton->setIcon( KIcon(info->icon()) );
288
    _ui->startInSameDirButton->setChecked(info->property<bool>(Profile::StartInCurrentSessionDir));
289

290
    // window options
291
    _ui->showMenuBarButton->setChecked( info->property<bool>(Profile::ShowMenuBar) );
292
    _ui->showTerminalSizeHintButton->setChecked( info->property<bool>(Profile::ShowTerminalSizeHint) );
293
    _ui->saveGeometryOnExitButton->setChecked( info->property<bool>(Profile::SaveGeometryOnExit) );
294
295
296
297

    // signals and slots
    connect( _ui->dirSelectButton , SIGNAL(clicked()) , this , SLOT(selectInitialDir()) );
    connect( _ui->iconSelectButton , SIGNAL(clicked()) , this , SLOT(selectIcon()) );
298
299
    connect( _ui->startInSameDirButton , SIGNAL(toggled(bool)) , this , 
            SLOT(startInSameDir(bool)));
Laurent Montel's avatar
Laurent Montel committed
300
301
302
303
304
305
    connect( _ui->profileNameEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(profileNameChanged(QString)) );
    connect( _ui->initialDirEdit , SIGNAL(textChanged(QString)) , this , 
            SLOT(initialDirChanged(QString)) );
    connect(_ui->commandEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(commandChanged(QString)) ); 
306
307
    connect(_ui->environmentEditButton , SIGNAL(clicked()) , this , 
            SLOT(showEnvironmentEditor()) );
Jekyll Wu's avatar
Jekyll Wu committed
308

309
310
    connect(_ui->showMenuBarButton , SIGNAL(toggled(bool)) , this , 
            SLOT(showMenuBar(bool)) );
311
312
    connect(_ui->saveGeometryOnExitButton , SIGNAL(toggled(bool)) , this ,
            SLOT(saveGeometryOnExit(bool)) );
313
314
    connect(_ui->showTerminalSizeHintButton , SIGNAL(toggled(bool)) , this ,
            SLOT(showTerminalSizeHint(bool)) );
315
316
317
}
void EditProfileDialog::showEnvironmentEditor()
{
318
    const Profile::Ptr info = lookupProfile();
319
320

    KDialog* dialog = new KDialog(this);
Rick Xing's avatar
Rick Xing committed
321
    KTextEdit* edit = new KTextEdit(dialog);
322

323
    QStringList currentEnvironment = info->property<QStringList>(Profile::Environment);
324
325

    edit->setPlainText( currentEnvironment.join("\n") );
326
    edit->setToolTip( i18n("One environment variable per line" ) );
327

328
329
330
331
332
333
    dialog->setPlainCaption(i18n("Edit Environment"));
    dialog->setMainWidget(edit);

    if ( dialog->exec() == QDialog::Accepted )
    {
        QStringList newEnvironment = edit->toPlainText().split('\n');
334
        updateTempProfileProperty(Profile::Environment,newEnvironment);
335
336
337
338
    }

    dialog->deleteLater();
}
339
void EditProfileDialog::setupTabsPage(const Profile::Ptr info)
340
{
341
342
343
    // tab title format
    _ui->tabTitleEdit->setClearButtonShown(true);
    _ui->remoteTabTitleEdit->setClearButtonShown(true);
344
    _ui->tabTitleEdit->setText( info->property<QString>(Profile::LocalTabTitleFormat) );
345
    _ui->remoteTabTitleEdit->setText( 
346
            info->property<QString>(Profile::RemoteTabTitleFormat));
347

Jekyll Wu's avatar
Jekyll Wu committed
348
    // tab bar options
Jekyll Wu's avatar
Jekyll Wu committed
349
350
    int tabBarMode = info->property<int>(Profile::TabBarMode);
    int tabBarPosition = info->property<int>(Profile::TabBarPosition);
351
    int newTabBehavior = info->property<int>(Profile::NewTabBehavior);
352

353
354
    // note: Items should be in the same order as the 
    // Profile::TabBarModeEnum enum
355
356
357
    _ui->tabBarVisibilityCombo->addItems( QStringList() << i18n("Always Hide Tab Bar")
                                                        << i18n("Show Tab Bar When Needed") 
                                                        << i18n("Always Show Tab Bar") );
Jekyll Wu's avatar
Jekyll Wu committed
358
    _ui->tabBarVisibilityCombo->setCurrentIndex(tabBarMode);
359
360
361

    // note: Items should be in the same order as the
    // Profile::TabBarPositionEnum enum
362
363
    _ui->tabBarPositionCombo->addItems( QStringList() << i18n("Below Terminal Displays")
                                                      << i18n("Above Terminal Displays") );
Jekyll Wu's avatar
Jekyll Wu committed
364
    _ui->tabBarPositionCombo->setCurrentIndex(tabBarPosition);
365

366
367
368
369
370
371
    // note: Items should be in the same order as the
    // Profile::NewTabBehaviorEnum enum
    _ui->newTabBehaviorCombo->addItems( QStringList() << i18n("Put New Tab At The End")
                                                      << i18n("Put New Tab After Current Tab") );
    _ui->newTabBehaviorCombo->setCurrentIndex(newTabBehavior);

Robert Knight's avatar
   
Robert Knight committed
372
    _ui->newTabButton->setChecked(info->property<bool>(Profile::ShowNewAndCloseTabButtons));
373

Jekyll Wu's avatar
Jekyll Wu committed
374
375
376
377
    // tab monitoring
    int silenceSeconds = info->property<int>(Profile::SilenceSeconds);
    _ui->silenceSecondsSpinner->setValue(silenceSeconds);

378
    // signals and slots
379
380
381
382
    connect( _ui->tabBarVisibilityCombo , SIGNAL(activated(int)) , this , 
             SLOT(tabBarVisibilityChanged(int)) );
    connect( _ui->tabBarPositionCombo , SIGNAL(activated(int)) , this ,
             SLOT(tabBarPositionChanged(int)) );
383
384
    connect( _ui->newTabBehaviorCombo , SIGNAL(activated(int)) , this ,
             SLOT(newTabBehaviorChanged(int)) );
385
386
    connect( _ui->newTabButton , SIGNAL(toggled(bool)) , this ,
             SLOT(showNewTabButton(bool)) );
387

Laurent Montel's avatar
Laurent Montel committed
388
389
390
391
    connect(_ui->tabTitleEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(tabTitleFormatChanged(QString)) );
    connect(_ui->remoteTabTitleEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(remoteTabTitleFormatChanged(QString)));
392

393
394
395
    connect( _ui->silenceSecondsSpinner , SIGNAL(valueChanged(int)) ,
             this , SLOT(silenceSecondsChanged(int)) );

396
397
398
399
    // menus for local and remote tab title dynamic elements
    TabTitleFormatAction* localTabTitleAction = new TabTitleFormatAction(this);
    localTabTitleAction->setContext(Session::LocalTabTitle);
    _ui->tabTitleEditButton->setMenu(localTabTitleAction->menu());
Laurent Montel's avatar
Laurent Montel committed
400
401
    connect( localTabTitleAction , SIGNAL(dynamicElementSelected(QString)) , 
            this , SLOT(insertTabTitleText(QString)) );
402
403
404
405

    TabTitleFormatAction* remoteTabTitleAction = new TabTitleFormatAction(this);
    remoteTabTitleAction->setContext(Session::RemoteTabTitle);
    _ui->remoteTabTitleEditButton->setMenu(remoteTabTitleAction->menu());
Laurent Montel's avatar
Laurent Montel committed
406
407
    connect( remoteTabTitleAction , SIGNAL(dynamicElementSelected(QString)) ,
           this , SLOT(insertRemoteTabTitleText(QString)) ); 
408
}
409
void EditProfileDialog::showNewTabButton(bool show)
410
411
412
{
    updateTempProfileProperty(Profile::ShowNewAndCloseTabButtons,show);
}
413
414
void EditProfileDialog::tabBarVisibilityChanged(int newValue)
{
415
    updateTempProfileProperty( Profile::TabBarMode , newValue );
416
417
418
}
void EditProfileDialog::tabBarPositionChanged(int newValue)
{
419
    updateTempProfileProperty( Profile::TabBarPosition , newValue );
420
}
421
422
423
424
void EditProfileDialog::newTabBehaviorChanged(int newValue)
{
    updateTempProfileProperty( Profile::NewTabBehavior , newValue );
}
425
426
427
428
429
430
431
432
void EditProfileDialog::insertTabTitleText(const QString& text)
{
    _ui->tabTitleEdit->insert(text);
}
void EditProfileDialog::insertRemoteTabTitleText(const QString& text)
{
    _ui->remoteTabTitleEdit->insert(text);
}
433
434
void EditProfileDialog::showMenuBar(bool show)
{
435
    updateTempProfileProperty(Profile::ShowMenuBar,show);
436
}
437
438
void EditProfileDialog::saveGeometryOnExit(bool save)
{
439
    updateTempProfileProperty(Profile::SaveGeometryOnExit,save);
440
}
441
void EditProfileDialog::showTerminalSizeHint(bool show)
442
{
443
    updateTempProfileProperty(Profile::ShowTerminalSizeHint,show);
444
}
445
446
void EditProfileDialog::tabTitleFormatChanged(const QString& format)
{
447
    updateTempProfileProperty(Profile::LocalTabTitleFormat,format);
448
449
450
}
void EditProfileDialog::remoteTabTitleFormatChanged(const QString& format)
{
451
    updateTempProfileProperty(Profile::RemoteTabTitleFormat,format);
452
453
}

454
455
456
457
458
void EditProfileDialog::silenceSecondsChanged(int seconds)
{
    updateTempProfileProperty(Profile::SilenceSeconds, seconds);
}

459
460
void EditProfileDialog::selectIcon()
{
Craig Drummond's avatar
Craig Drummond committed
461
462
    const QString& icon = KIconDialog::getIcon(KIconLoader::Desktop, KIconLoader::Application,
                                               false, 0, false, this);
463
464
465
    if (!icon.isEmpty())
    {
        _ui->iconSelectButton->setIcon( KIcon(icon) );
466
        updateTempProfileProperty(Profile::Icon,icon);
467
468
469
470
    }
}
void EditProfileDialog::profileNameChanged(const QString& text)
{
471
472
    _ui->emptyNameWarningWidget->setVisible(text.isEmpty());

473
    updateTempProfileProperty(Profile::Name,text);
474
    updateCaption(_tempProfile);
475
}
476
477
void EditProfileDialog::startInSameDir(bool sameDir)
{
478
    updateTempProfileProperty(Profile::StartInCurrentSessionDir,sameDir);
479
}
480
481
void EditProfileDialog::initialDirChanged(const QString& dir)
{
482
    updateTempProfileProperty(Profile::Directory,dir);
483
484
485
}
void EditProfileDialog::commandChanged(const QString& command)
{
486
487
    ShellCommand shellCommand(command);

488
489
    updateTempProfileProperty(Profile::Command,shellCommand.command());
    updateTempProfileProperty(Profile::Arguments,shellCommand.arguments());
490
491
492
}
void EditProfileDialog::selectInitialDir()
{
493
494
495
    const KUrl url = KFileDialog::getExistingDirectoryUrl(_ui->initialDirEdit->text(),
                                                          this,
                                                          i18n("Select Initial Directory"));
496
497
498

    if ( !url.isEmpty() )
        _ui->initialDirEdit->setText(url.path());
499
}
500
void EditProfileDialog::setupAppearancePage(const Profile::Ptr info)
501
{
502
    ColorSchemeViewDelegate* delegate = new ColorSchemeViewDelegate(this);
503
    _ui->colorSchemeList->setItemDelegate(delegate);
504

Robert Knight's avatar
   
Robert Knight committed
505
506
    _colorSchemeAnimationTimeLine = new QTimeLine( 500 , this );
    delegate->setEntryTimeLine(_colorSchemeAnimationTimeLine);
507

Robert Knight's avatar
   
Robert Knight committed
508
    connect( _colorSchemeAnimationTimeLine , SIGNAL(valueChanged(qreal)) , this ,
509
             SLOT(colorSchemeAnimationUpdate()) );
510

Robert Knight's avatar
   
Robert Knight committed
511
    _ui->transparencyWarningWidget->setVisible(false);
512

Robert Knight's avatar
   
Robert Knight committed
513
514
515
    _ui->editColorSchemeButton->setEnabled(false);
    _ui->removeColorSchemeButton->setEnabled(false);

516
517
    // setup color list
    updateColorSchemeList(true);
518

519
520
    _ui->colorSchemeList->setMouseTracking(true);
    _ui->colorSchemeList->installEventFilter(this);
Robert Knight's avatar
   
Robert Knight committed
521
    _ui->colorSchemeList->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
522

523
    connect( _ui->colorSchemeList->selectionModel() , 
Laurent Montel's avatar
Laurent Montel committed
524
            SIGNAL(selectionChanged(QItemSelection,QItemSelection)) 
525
            , this , SLOT(colorSchemeSelected()) );
Laurent Montel's avatar
Laurent Montel committed
526
527
    connect( _ui->colorSchemeList , SIGNAL(entered(QModelIndex)) , this , 
            SLOT(previewColorScheme(QModelIndex)) );
528

Robert Knight's avatar
   
Robert Knight committed
529
    updateColorSchemeButtons();
530

531
532
533
534
535
536
    connect( _ui->editColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(editColorScheme()) );
    connect( _ui->removeColorSchemeButton , SIGNAL(clicked()) , this ,
            SLOT(removeColorScheme()) );
    connect( _ui->newColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(newColorScheme()) );
537

538
    // setup font preview
539
    bool antialias = info->property<bool>(Profile::AntiAliasFonts);
540
541

    QFont font = info->font();
542
    font.setStyleStrategy(antialias ? QFont::PreferAntialias : QFont::NoAntialias);
543

544
545
    _ui->fontPreviewLabel->installEventFilter(this);
    _ui->fontPreviewLabel->setFont(font);
546
547
    setFontSliderRange(font);
    setFontSliderValue(font);
548
549
550
551
552

    connect( _ui->fontSizeSlider , SIGNAL(valueChanged(int)) , this ,
             SLOT(setFontSize(int)) );
    connect( _ui->editFontButton , SIGNAL(clicked()) , this ,
             SLOT(showFontDialog()) );
553

554
555
556
557
    // setup font smoothing 
    _ui->antialiasTextButton->setChecked(antialias);
    connect( _ui->antialiasTextButton , SIGNAL(toggled(bool)) , this , 
             SLOT(setAntialiasText(bool)) );
558
559
560
561
562

    bool boldIntense = info->property<bool>(Profile::BoldIntense);
    _ui->boldIntenseButton->setChecked(boldIntense);
    connect( _ui->boldIntenseButton , SIGNAL(toggled(bool)) , this ,
             SLOT(setBoldIntense(bool)));
563
564
565
}
void EditProfileDialog::setAntialiasText(bool enable)
{
566
567
568
    QFont font = _ui->fontPreviewLabel->font();
    font.setStyleStrategy(enable ? QFont::PreferAntialias : QFont::NoAntialias);

569
    // update preview to reflect text smoothing state
570
    fontSelected(font);
571
    updateTempProfileProperty(Profile::AntiAliasFonts,enable);
572
}
573
574
575
void EditProfileDialog::setBoldIntense(bool enable)
{
    preview(Profile::BoldIntense,enable);
576
    updateTempProfileProperty(Profile::BoldIntense,enable);
577
}
578
579
580
581
582
583
void EditProfileDialog::colorSchemeAnimationUpdate()
{
    QAbstractItemModel* model = _ui->colorSchemeList->model();

    for ( int i = model->rowCount() ; i >= 0 ; i-- )
        _ui->colorSchemeList->update( model->index(i,0) );
584
}
585
void EditProfileDialog::updateColorSchemeList(bool selectCurrentScheme)
586
{
Robert Knight's avatar
   
Robert Knight committed
587
588
    if (!_ui->colorSchemeList->model())
        _ui->colorSchemeList->setModel(new QStandardItemModel(this));
589

590
    const QString& name = lookupProfile()->colorScheme();
591
592
    const ColorScheme* currentScheme = ColorSchemeManager::instance()->findColorScheme(name);

Robert Knight's avatar
   
Robert Knight committed
593
594
595
    QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->colorSchemeList->model());

    Q_ASSERT(model);
596

Robert Knight's avatar
   
Robert Knight committed
597
598
    model->clear();

599
600
601
    QList<const ColorScheme*> schemeList = ColorSchemeManager::instance()->allColorSchemes();
    QListIterator<const ColorScheme*> schemeIter(schemeList);

602
603
    QStandardItem* selectedItem = 0;

604
605
606
607
608
    while (schemeIter.hasNext())
    {
        const ColorScheme* colors = schemeIter.next();
        QStandardItem* item = new QStandardItem(colors->description());
        item->setData( QVariant::fromValue(colors) ,  Qt::UserRole + 1);
609
        item->setFlags( item->flags() );
610

611
        if ( currentScheme == colors ) 
Robert Knight's avatar
   
Robert Knight committed
612
613
            selectedItem = item;  

614
615
616
        model->appendRow(item);
    }

617
618
    model->sort(0);

Robert Knight's avatar
   
Robert Knight committed
619
    if ( selectCurrentScheme && selectedItem )
620
621
622
623
    {
        _ui->colorSchemeList->updateGeometry();
        _ui->colorSchemeList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                 QItemSelectionModel::Select );
Robert Knight's avatar
   
Robert Knight committed
624
625
626

        // update transparency warning label
        updateTransparencyWarning();
627
    }
628
}
629
void EditProfileDialog::updateKeyBindingsList(bool selectCurrentTranslator)
630
{
Robert Knight's avatar
   
Robert Knight committed
631
632
    if (!_ui->keyBindingList->model())
        _ui->keyBindingList->setModel(new QStandardItemModel(this));
633

634
    const QString& name = lookupProfile()
635
                                    ->property<QString>(Profile::KeyBindings);
636

637
    KeyboardTranslatorManager* keyManager = KeyboardTranslatorManager::instance();
638
    const KeyboardTranslator* currentTranslator = keyManager->findTranslator(name);
639

Robert Knight's avatar
   
Robert Knight committed
640
641
642
643
644
    QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->keyBindingList->model());

    Q_ASSERT(model);

    model->clear();
645

646
647
    QStandardItem* selectedItem = 0;

648
    QList<QString> translatorNames = keyManager->allTranslators();
649
650
651
652
653
    QListIterator<QString> iter(translatorNames);
    while (iter.hasNext())
    {
        const QString& name = iter.next();

654
        const KeyboardTranslator* translator = keyManager->findTranslator(name);
655
656
657

        QStandardItem* item = new QStandardItem(translator->description());
        item->setData(QVariant::fromValue(translator),Qt::UserRole+1);
Laurent Montel's avatar
Laurent Montel committed
658
        item->setIcon( KIcon("preferences-desktop-keyboard") );
659
660

        if ( translator == currentTranslator )
661
            selectedItem = item;
662
663
664
665

        model->appendRow(item);
    }

666
    model->sort(0);
667

Robert Knight's avatar
   
Robert Knight committed
668
    if ( selectCurrentTranslator && selectedItem )
669
670
671
672
    {
        _ui->keyBindingList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                  QItemSelectionModel::Select );
    }
673
}
674
675
676
677
bool EditProfileDialog::eventFilter( QObject* watched , QEvent* event )
{
    if ( watched == _ui->colorSchemeList && event->type() == QEvent::Leave )
    {
678
679
680
681
        if ( _tempProfile->isPropertySet(Profile::ColorScheme) )
            preview(Profile::ColorScheme,_tempProfile->colorScheme());
        else
            unpreview(Profile::ColorScheme);
682
    }
683
684
685
    if ( watched == _ui->fontPreviewLabel && event->type() == QEvent::FontChange )
    {
        const QFont& labelFont = _ui->fontPreviewLabel->font();
686
        qreal size = labelFont.pointSizeF();
687
688
        QString fontSize  = KGlobal::locale()->formatNumber(size, size == floor(size) ? 0 : 1);
        _ui->fontPreviewLabel->setText(i18n("%1, size %2", labelFont.family(), fontSize));
689
    }
690
691
692

    return KDialog::eventFilter(watched,event);
}
693
void EditProfileDialog::unpreviewAll()
694
{
695
696
697
    _delayedPreviewTimer->stop();
    _delayedPreviewProperties.clear();

698
699
700
701
702
    QHash<Profile::Property,QVariant> map;
    QHashIterator<int,QVariant> iter(_previewedProperties);
    while ( iter.hasNext() )
    {
        iter.next();
703
        map.insert((Profile::Property)iter.key(),iter.value());
704
705
706
    }

    // undo any preview changes
707
    if ( !map.isEmpty() )
708
        SessionManager::instance()->changeProfile(_profile,map,false);
709
710
711
}
void EditProfileDialog::unpreview(int property)
{
712
    _delayedPreviewProperties.remove(property);
713

714
715
    if (!_previewedProperties.contains(property))
        return;
716

717
718
    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,_previewedProperties[property]);
719
    SessionManager::instance()->changeProfile(_profile,map,false); 
720
721
722

    _previewedProperties.remove(property);
}
723
724
725
726
727
void EditProfileDialog::delayedPreview(int property , const QVariant& value)
{
    _delayedPreviewProperties.insert(property,value); 

    _delayedPreviewTimer->stop();
728
    _delayedPreviewTimer->start(300);
729
730
731
732
733
734
735
736
737
738
739
740
}
void EditProfileDialog::delayedPreviewActivate()
{
    Q_ASSERT( qobject_cast<QTimer*>(sender()) );

    QMutableHashIterator<int,QVariant> iter(_delayedPreviewProperties);
    if ( iter.hasNext() ) 
    {
        iter.next();
        preview(iter.key(),iter.value());
    }
}
Robert Knight's avatar
Robert Knight committed
741
void EditProfileDialog::preview(int property , const QVariant& value)
742
743
744
{
    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,value);
745

746
    _delayedPreviewProperties.remove(property);
747

748
    const Profile::Ptr original = lookupProfile();
749

750
751
752
753
754
755
756
757
758
759
760
    // skip previews for profile groups if the profiles in the group
    // have conflicting original values for the property
    //
    // TODO - Save the original values for each profile and use to unpreview properties
    ProfileGroup::Ptr group = original->asGroup();
    if (group && group->profiles().count() > 1 &&
        original->property<QVariant>((Profile::Property)property).isNull())
        return;

    if (!_previewedProperties.contains(property))   
    {
761
        _previewedProperties.insert(property , original->property<QVariant>((Profile::Property)property) );
762
    }
763
764

    // temporary change to color scheme
765
    SessionManager::instance()->changeProfile( _profile , map , false);
766
767
768
769
770
}
void EditProfileDialog::previewColorScheme(const QModelIndex& index)
{
    const QString& name = index.data(Qt::UserRole+1).value<const ColorScheme*>()->name();

771
    delayedPreview( Profile::ColorScheme , name );
772
}
773
774
void EditProfileDialog::removeColorScheme()
{
775
776
777
778
779
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        const QString& name = selected.first().data(Qt::UserRole+1).value<const ColorScheme*>()->name();
780

781
782
        if (ColorSchemeManager::instance()->deleteColorScheme(name))    
            _ui->colorSchemeList->model()->removeRow(selected.first().row());
783
    }
784
}
785
void EditProfileDialog::showColorSchemeEditor(bool isNewScheme)
786
787
788
{    
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

789
    QAbstractItemModel* model = _ui->colorSchemeList->model();
Robert Knight's avatar
   
Robert Knight committed
790
    const ColorScheme* colors = 0;
791
    if ( !selected.isEmpty() )
Robert Knight's avatar
   
Robert Knight committed
792
        colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();
793
    else
Robert Knight's avatar
   
Robert Knight committed
794
        colors = ColorSchemeManager::instance()->defaultColorScheme();
795

Robert Knight's avatar
   
Robert Knight committed
796
    Q_ASSERT(colors);
797
798
799
800
801
802
803
804
805
806
807
808
809
810

    KDialog* dialog = new KDialog(this);

    if ( isNewScheme )
        dialog->setCaption(i18n("New Color Scheme"));
    else
        dialog->setCaption(i18n("Edit Color Scheme"));

    ColorSchemeEditor* editor = new ColorSchemeEditor;
    dialog->setMainWidget(editor);
    editor->setup(colors);

    if ( isNewScheme )
        editor->setDescription(i18n("New Color Scheme"));
811

812
    if ( dialog->exec() == QDialog::Accepted )
813
    {
814
        ColorScheme* newScheme = new ColorScheme(*editor->colorScheme());
815

816
817
818
        // if this is a new color scheme, pick a name based on the description
        if ( isNewScheme )
            newScheme->setName(newScheme->description());
819

820
        ColorSchemeManager::instance()->addColorScheme( newScheme );
821

Robert Knight's avatar
   
Robert Knight committed
822
        updateColorSchemeList(true);
823

Robert Knight's avatar
   
Robert Knight committed
824
        preview(Profile::ColorScheme,newScheme->name());
825
826
827
828
829
830
831
832
833
834
    }
}
void EditProfileDialog::newColorScheme()
{
    showColorSchemeEditor(true);    
}
void EditProfileDialog::editColorScheme()
{
    showColorSchemeEditor(false);
}
835
836
837
838
839
840
841
void EditProfileDialog::colorSchemeSelected()
{
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        QAbstractItemModel* model = _ui->colorSchemeList->model();
842
        const ColorScheme* colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();
843

844
        updateTempProfileProperty(Profile::ColorScheme,colors->name());
845
        previewColorScheme(selected.first());
Robert Knight's avatar
   
Robert Knight committed
846
847
848

        updateTransparencyWarning();
    }
Robert Knight's avatar
   
Robert Knight committed
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864

    updateColorSchemeButtons();
}
void EditProfileDialog::updateColorSchemeButtons()
{
    enableIfNonEmptySelection(_ui->editColorSchemeButton,_ui->colorSchemeList->selectionModel());
    enableIfNonEmptySelection(_ui->removeColorSchemeButton,_ui->colorSchemeList->selectionModel());
}
void EditProfileDialog::updateKeyBindingsButtons()
{    
    enableIfNonEmptySelection(_ui->editKeyBindingsButton,_ui->keyBindingList->selectionModel());
    enableIfNonEmptySelection(_ui->removeKeyBindingsButton,_ui->keyBindingList->selectionModel());
}
void EditProfileDialog::enableIfNonEmptySelection(QWidget* widget,QItemSelectionModel* selectionModel)
{
    widget->setEnabled(selectionModel->hasSelection());
Robert Knight's avatar
   
Robert Knight committed
865
866
867
868
869
870
}
void EditProfileDialog::updateTransparencyWarning() 
{
    // zero or one indexes can be selected
    foreach( const QModelIndex& index , _ui->colorSchemeList->selectionModel()->selectedIndexes() ) 
    {
Jekyll Wu's avatar