EditProfileDialog.cpp 46.7 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

46 47
#include <cmath>

48 49
// Konsole
#include "ColorScheme.h"
50
#include "ColorSchemeEditor.h"
51
#include "ui_EditProfileDialog.h"
52 53
#include "KeyBindingEditor.h"
#include "KeyboardTranslator.h"
54
#include "SessionManager.h"
55
#include "ShellCommand.h"
56
#include "TabTitleFormatAction.h"
57 58 59

using namespace Konsole;

60
EditProfileDialog::EditProfileDialog(QWidget* parent)
61
    : KDialog(parent)
Robert Knight's avatar
 
Robert Knight committed
62
    , _colorSchemeAnimationTimeLine(0)
63
    , _delayedPreviewTimer(new QTimer(this))
64
{
65
    setCaption(i18n("Edit Profile"));
66
    setButtons( KDialog::Ok | KDialog::Cancel | KDialog::Apply );
67

68 69 70
    // disable the apply button , since no modification has been made
    enableButtonApply(false);

71
    connect( this , SIGNAL(applyClicked()) , this , SLOT(save()) );
72
    connect( _delayedPreviewTimer , SIGNAL(timeout()) , this , SLOT(delayedPreviewActivate()) );
73
    _ui = new Ui::EditProfileDialog();
74
    _ui->setupUi(mainWidget());
75

76
    // - Renable in a later KDE 4.x release when this feature works again
77
    _ui->enableResizeWindowButton->setVisible(false);
78
    
79 80 81 82 83 84 85 86 87 88 89
    // 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() );
90
    connect( _ui->tabWidget , SIGNAL(currentChanged(int)) , this , 
Robert Knight's avatar
 
Robert Knight committed
91
            SLOT(preparePage(int)) );
92

93
    createTempProfile();
94
}
95
EditProfileDialog::~EditProfileDialog()
96 97
{
    delete _ui;
98
}
99
void EditProfileDialog::save()
100
{
101 102
    if ( _tempProfile->isEmpty() )
        return;
103

104
    SessionManager::instance()->changeProfile(_profile,_tempProfile->setProperties());
105 106 107 108 109 110 111 112 113

    // 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());
    }
114

115 116
    createTempProfile();

117
    enableButtonApply(false);
118 119 120 121 122
}
void EditProfileDialog::reject()
{
    unpreviewAll();
    KDialog::reject();
123 124 125 126
}
void EditProfileDialog::accept()
{
    save();
127
    unpreviewAll();
128
    KDialog::accept(); 
129
}
130
QString EditProfileDialog::groupProfileNames(const ProfileGroup::Ptr group, int maxLength)
Robert Knight's avatar
 
Robert Knight committed
131
{
132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153
    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(); 
154
    if ( group && group->profiles().count() > 1 )
155 156
    {
        QString caption = groupProfileNames(group,MAX_GROUP_CAPTION_LENGTH); 
157 158 159 160
        setCaption( i18np( "Editing profile: %2",
                           "Editing %1 profiles: %2",
                           group->profiles().count(),
                           caption ) );
161 162
    }
    else
163
    {
164
        setCaption( i18n("Edit Profile \"%1\"",profile->name()) );
165
    }
Robert Knight's avatar
 
Robert Knight committed
166
}
167
void EditProfileDialog::setProfile(Profile::Ptr profile)
168
{
169
    Q_ASSERT( profile );
170

171 172
    _profile = profile;

173
    // update caption
174
    updateCaption(profile);
175

176 177 178 179 180
    // 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
181
    preparePage( _ui->tabWidget->currentIndex() );
182

183 184
    if ( _tempProfile )
    {
185
        createTempProfile();
186
    }
187
}
188
const Profile::Ptr EditProfileDialog::lookupProfile() const
189
{
190
    return _profile; 
191
}
Robert Knight's avatar
 
Robert Knight committed
192
void EditProfileDialog::preparePage(int page)
193
{
194
    const Profile::Ptr info = lookupProfile();
195

196
    Q_ASSERT( _pageNeedsUpdate.count() > page );
197 198
    Q_ASSERT( info );

Robert Knight's avatar
 
Robert Knight committed
199 200
    QWidget* pageWidget = _ui->tabWidget->widget(page);
    
201
    if ( _pageNeedsUpdate[page] )
202 203 204
    {
       if ( pageWidget == _ui->generalTab )
            setupGeneralPage(info);
205 206
       else if ( pageWidget == _ui->tabsTab )
            setupTabsPage(info);
207 208 209 210 211 212 213 214 215 216 217
       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);

218
        _pageNeedsUpdate[page] = false;
219
    }
Robert Knight's avatar
 
Robert Knight committed
220 221 222 223 224 225 226 227 228

    // start page entry animation for color schemes
    if ( pageWidget == _ui->appearanceTab )
            _colorSchemeAnimationTimeLine->start();
}
void EditProfileDialog::selectProfileName()
{
    _ui->profileNameEdit->selectAll();
    _ui->profileNameEdit->setFocus();
229
}
230
void EditProfileDialog::setupGeneralPage(const Profile::Ptr info)
231
{
232
    // basic profile options
233 234 235
    {
        ProfileGroup::Ptr group = info->asGroup(); 
        if (!group || group->profiles().count() < 2)
236 237
        {
            _ui->profileNameEdit->setClearButtonShown(true);
238
            _ui->profileNameEdit->setText( info->name() );
239
        }
240 241 242 243 244 245 246
        else 
        {
            _ui->profileNameEdit->setText( groupProfileNames(group,-1) );
            _ui->profileNameLabel->setEnabled(false);
            _ui->profileNameEdit->setEnabled(false);
        }
    }
247 248 249

    ShellCommand command( info->command() , info->arguments() );
    _ui->commandEdit->setText( command.fullCommand() );
250 251

    KUrlCompletion* exeCompletion = new KUrlCompletion(KUrlCompletion::ExeCompletion);
252
    exeCompletion->setParent(this);
253
    exeCompletion->setDir(QString());
254
    _ui->commandEdit->setCompletionObject( exeCompletion );
255
    _ui->initialDirEdit->setText( info->defaultWorkingDirectory() );
256 257 258 259

    KUrlCompletion* dirCompletion = new KUrlCompletion(KUrlCompletion::DirCompletion);
    dirCompletion->setParent(this);
    _ui->initialDirEdit->setCompletionObject( dirCompletion );
260
    _ui->initialDirEdit->setClearButtonShown(true);
261
    _ui->dirSelectButton->setIcon( KIcon("folder-open") );
262
    _ui->iconSelectButton->setIcon( KIcon(info->icon()) );
263
    _ui->startInSameDirButton->setChecked(info->property<bool>(Profile::StartInCurrentSessionDir));
264

265
    // window options
266
    _ui->showMenuBarButton->setChecked( info->property<bool>(Profile::ShowMenuBar) );
267
    _ui->showSizeWidgetButton->setChecked( info->property<bool>(Profile::ShowSizeWidget) );
268
    _ui->saveGeometryOnExitButton->setChecked( info->property<bool>(Profile::SaveGeometryOnExit) );
269 270 271 272

    // signals and slots
    connect( _ui->dirSelectButton , SIGNAL(clicked()) , this , SLOT(selectInitialDir()) );
    connect( _ui->iconSelectButton , SIGNAL(clicked()) , this , SLOT(selectIcon()) );
273 274
    connect( _ui->startInSameDirButton , SIGNAL(toggled(bool)) , this , 
            SLOT(startInSameDir(bool)));
Laurent Montel's avatar
Laurent Montel committed
275 276 277 278 279 280
    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)) ); 
281 282 283
    
    connect(_ui->showMenuBarButton , SIGNAL(toggled(bool)) , this , 
            SLOT(showMenuBar(bool)) );
284 285
    connect(_ui->saveGeometryOnExitButton , SIGNAL(toggled(bool)) , this ,
            SLOT(saveGeometryOnExit(bool)) );
286

287 288 289
    connect(_ui->showSizeWidgetButton , SIGNAL(toggled(bool)) , this ,
            SLOT(showSizeWidget(bool)) );

290 291 292 293 294
    connect(_ui->environmentEditButton , SIGNAL(clicked()) , this , 
            SLOT(showEnvironmentEditor()) );
}
void EditProfileDialog::showEnvironmentEditor()
{
295
    const Profile::Ptr info = lookupProfile();
296 297

    KDialog* dialog = new KDialog(this);
Rick Xing's avatar
Rick Xing committed
298
    KTextEdit* edit = new KTextEdit(dialog);
299

300
    QStringList currentEnvironment = info->property<QStringList>(Profile::Environment);
301 302 303 304 305 306 307 308

    edit->setPlainText( currentEnvironment.join("\n") );
    dialog->setPlainCaption(i18n("Edit Environment"));
    dialog->setMainWidget(edit);

    if ( dialog->exec() == QDialog::Accepted )
    {
        QStringList newEnvironment = edit->toPlainText().split('\n');
309
        updateTempProfileProperty(Profile::Environment,newEnvironment);
310 311 312 313
    }

    dialog->deleteLater();
}
314
void EditProfileDialog::setupTabsPage(const Profile::Ptr info)
315
{
316 317 318
    // tab title format
    _ui->tabTitleEdit->setClearButtonShown(true);
    _ui->remoteTabTitleEdit->setClearButtonShown(true);
319
    _ui->tabTitleEdit->setText( info->property<QString>(Profile::LocalTabTitleFormat) );
320
    _ui->remoteTabTitleEdit->setText( 
321
            info->property<QString>(Profile::RemoteTabTitleFormat));
322

323
    // tab options
324 325
    int tabMode = info->property<int>(Profile::TabBarMode);
    int tabPosition = info->property<int>(Profile::TabBarPosition);
326

327 328
    // note: Items should be in the same order as the 
    // Profile::TabBarModeEnum enum
329 330 331
    _ui->tabBarVisibilityCombo->addItems( QStringList() << i18n("Always Hide Tab Bar")
                                                        << i18n("Show Tab Bar When Needed") 
                                                        << i18n("Always Show Tab Bar") );
332 333 334 335
    _ui->tabBarVisibilityCombo->setCurrentIndex(tabMode);

    // note: Items should be in the same order as the
    // Profile::TabBarPositionEnum enum
336 337
    _ui->tabBarPositionCombo->addItems( QStringList() << i18n("Below Terminal Displays")
                                                      << i18n("Above Terminal Displays") );
338 339

    _ui->tabBarPositionCombo->setCurrentIndex(tabPosition);
Robert Knight's avatar
 
Robert Knight committed
340
    _ui->newTabButton->setChecked(info->property<bool>(Profile::ShowNewAndCloseTabButtons));
341

342
    // signals and slots
343 344 345 346
    connect( _ui->tabBarVisibilityCombo , SIGNAL(activated(int)) , this , 
             SLOT(tabBarVisibilityChanged(int)) );
    connect( _ui->tabBarPositionCombo , SIGNAL(activated(int)) , this ,
             SLOT(tabBarPositionChanged(int)) );
347 348
    connect( _ui->newTabButton , SIGNAL(toggled(bool)) , this ,
             SLOT(showNewTabButton(bool)) );
349

Laurent Montel's avatar
Laurent Montel committed
350 351 352 353
    connect(_ui->tabTitleEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(tabTitleFormatChanged(QString)) );
    connect(_ui->remoteTabTitleEdit , SIGNAL(textChanged(QString)) , this ,
            SLOT(remoteTabTitleFormatChanged(QString)));
354

355 356 357 358
    // 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
359 360
    connect( localTabTitleAction , SIGNAL(dynamicElementSelected(QString)) , 
            this , SLOT(insertTabTitleText(QString)) );
361 362 363 364

    TabTitleFormatAction* remoteTabTitleAction = new TabTitleFormatAction(this);
    remoteTabTitleAction->setContext(Session::RemoteTabTitle);
    _ui->remoteTabTitleEditButton->setMenu(remoteTabTitleAction->menu());
Laurent Montel's avatar
Laurent Montel committed
365 366
    connect( remoteTabTitleAction , SIGNAL(dynamicElementSelected(QString)) ,
           this , SLOT(insertRemoteTabTitleText(QString)) ); 
367
}
368
void EditProfileDialog::showNewTabButton(bool show)
369 370 371
{
    updateTempProfileProperty(Profile::ShowNewAndCloseTabButtons,show);
}
372 373
void EditProfileDialog::tabBarVisibilityChanged(int newValue)
{
374
    updateTempProfileProperty( Profile::TabBarMode , newValue );
375 376 377
}
void EditProfileDialog::tabBarPositionChanged(int newValue)
{
378
    updateTempProfileProperty( Profile::TabBarPosition , newValue );
379
}
380 381 382 383 384 385 386 387
void EditProfileDialog::insertTabTitleText(const QString& text)
{
    _ui->tabTitleEdit->insert(text);
}
void EditProfileDialog::insertRemoteTabTitleText(const QString& text)
{
    _ui->remoteTabTitleEdit->insert(text);
}
388 389
void EditProfileDialog::showMenuBar(bool show)
{
390
    updateTempProfileProperty(Profile::ShowMenuBar,show);
391
}
392 393
void EditProfileDialog::saveGeometryOnExit(bool save)
{
394
    updateTempProfileProperty(Profile::SaveGeometryOnExit,save);
395
}
396 397
void EditProfileDialog::showSizeWidget(bool show)
{
398
    updateTempProfileProperty(Profile::ShowSizeWidget,show);
399
}
400 401
void EditProfileDialog::tabTitleFormatChanged(const QString& format)
{
402
    updateTempProfileProperty(Profile::LocalTabTitleFormat,format);
403 404 405
}
void EditProfileDialog::remoteTabTitleFormatChanged(const QString& format)
{
406
    updateTempProfileProperty(Profile::RemoteTabTitleFormat,format);
407 408 409 410
}

void EditProfileDialog::selectIcon()
{
Craig Drummond's avatar
Craig Drummond committed
411 412
    const QString& icon = KIconDialog::getIcon(KIconLoader::Desktop, KIconLoader::Application,
                                               false, 0, false, this);
413 414 415
    if (!icon.isEmpty())
    {
        _ui->iconSelectButton->setIcon( KIcon(icon) );
416
        updateTempProfileProperty(Profile::Icon,icon);
417 418 419 420
    }
}
void EditProfileDialog::profileNameChanged(const QString& text)
{
421
    updateTempProfileProperty(Profile::Name,text);
422
    updateCaption(_tempProfile);
423
}
424 425
void EditProfileDialog::startInSameDir(bool sameDir)
{
426
    updateTempProfileProperty(Profile::StartInCurrentSessionDir,sameDir);
427
}
428 429
void EditProfileDialog::initialDirChanged(const QString& dir)
{
430
    updateTempProfileProperty(Profile::Directory,dir);
431 432 433
}
void EditProfileDialog::commandChanged(const QString& command)
{
434 435
    ShellCommand shellCommand(command);

436 437
    updateTempProfileProperty(Profile::Command,shellCommand.command());
    updateTempProfileProperty(Profile::Arguments,shellCommand.arguments());
438 439 440
}
void EditProfileDialog::selectInitialDir()
{
441 442 443
    const KUrl url = KFileDialog::getExistingDirectoryUrl(_ui->initialDirEdit->text(),
                                                          this,
                                                          i18n("Select Initial Directory"));
444 445 446

    if ( !url.isEmpty() )
        _ui->initialDirEdit->setText(url.path());
447
}
448
void EditProfileDialog::setupAppearancePage(const Profile::Ptr info)
449
{
450
    ColorSchemeViewDelegate* delegate = new ColorSchemeViewDelegate(this);
451 452
    _ui->colorSchemeList->setItemDelegate(delegate);
    
Robert Knight's avatar
 
Robert Knight committed
453 454
    _colorSchemeAnimationTimeLine = new QTimeLine( 500 , this );
    delegate->setEntryTimeLine(_colorSchemeAnimationTimeLine);
455
    
Robert Knight's avatar
 
Robert Knight committed
456
    connect( _colorSchemeAnimationTimeLine , SIGNAL(valueChanged(qreal)) , this ,
457
             SLOT(colorSchemeAnimationUpdate()) );
Robert Knight's avatar
 
Robert Knight committed
458 459
   
    _ui->transparencyWarningWidget->setVisible(false);
460 461 462
    _ui->transparencyWarningWidget->setText(i18n("This color scheme uses a transparent background"
                                                 " which does not appear to be supported on your"
                                                 " desktop"));
Robert Knight's avatar
 
Robert Knight committed
463 464 465
    _ui->editColorSchemeButton->setEnabled(false);
    _ui->removeColorSchemeButton->setEnabled(false);

466 467
    // setup color list
    updateColorSchemeList(true);
Robert Knight's avatar
 
Robert Knight committed
468
    
469 470
    _ui->colorSchemeList->setMouseTracking(true);
    _ui->colorSchemeList->installEventFilter(this);
Robert Knight's avatar
 
Robert Knight committed
471
    _ui->colorSchemeList->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
472

473
    connect( _ui->colorSchemeList->selectionModel() , 
Laurent Montel's avatar
Laurent Montel committed
474
            SIGNAL(selectionChanged(QItemSelection,QItemSelection)) 
475
            , this , SLOT(colorSchemeSelected()) );
Laurent Montel's avatar
Laurent Montel committed
476 477
    connect( _ui->colorSchemeList , SIGNAL(entered(QModelIndex)) , this , 
            SLOT(previewColorScheme(QModelIndex)) );
Robert Knight's avatar
 
Robert Knight committed
478 479
    
    updateColorSchemeButtons();
480

481 482 483 484 485 486
    connect( _ui->editColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(editColorScheme()) );
    connect( _ui->removeColorSchemeButton , SIGNAL(clicked()) , this ,
            SLOT(removeColorScheme()) );
    connect( _ui->newColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(newColorScheme()) );
487

488
    // setup font preview
489
    bool antialias = info->property<bool>(Profile::AntiAliasFonts);
490 491

    QFont font = info->font();
492
    font.setStyleStrategy(antialias ? QFont::PreferAntialias : QFont::NoAntialias);
493

494 495
    _ui->fontPreviewLabel->installEventFilter(this);
    _ui->fontPreviewLabel->setFont(font);
496 497
    setFontSliderRange(font);
    setFontSliderValue(font);
498 499 500 501 502

    connect( _ui->fontSizeSlider , SIGNAL(valueChanged(int)) , this ,
             SLOT(setFontSize(int)) );
    connect( _ui->editFontButton , SIGNAL(clicked()) , this ,
             SLOT(showFontDialog()) );
503

504 505 506 507
    // setup font smoothing 
    _ui->antialiasTextButton->setChecked(antialias);
    connect( _ui->antialiasTextButton , SIGNAL(toggled(bool)) , this , 
             SLOT(setAntialiasText(bool)) );
508 509 510 511 512

    bool boldIntense = info->property<bool>(Profile::BoldIntense);
    _ui->boldIntenseButton->setChecked(boldIntense);
    connect( _ui->boldIntenseButton , SIGNAL(toggled(bool)) , this ,
             SLOT(setBoldIntense(bool)));
513 514 515
}
void EditProfileDialog::setAntialiasText(bool enable)
{
516 517 518
    QFont font = _ui->fontPreviewLabel->font();
    font.setStyleStrategy(enable ? QFont::PreferAntialias : QFont::NoAntialias);

519
    // update preview to reflect text smoothing state
520
    fontSelected(font);
521
    updateTempProfileProperty(Profile::AntiAliasFonts,enable);
522
}
523 524 525
void EditProfileDialog::setBoldIntense(bool enable)
{
    preview(Profile::BoldIntense,enable);
526
    updateTempProfileProperty(Profile::BoldIntense,enable);
527
}
528 529 530 531 532 533
void EditProfileDialog::colorSchemeAnimationUpdate()
{
    QAbstractItemModel* model = _ui->colorSchemeList->model();

    for ( int i = model->rowCount() ; i >= 0 ; i-- )
        _ui->colorSchemeList->update( model->index(i,0) );
534
}
535
void EditProfileDialog::updateColorSchemeList(bool selectCurrentScheme)
536
{
Robert Knight's avatar
 
Robert Knight committed
537 538
    if (!_ui->colorSchemeList->model())
        _ui->colorSchemeList->setModel(new QStandardItemModel(this));
539

540
    const QString& name = lookupProfile()->colorScheme();
541 542
    const ColorScheme* currentScheme = ColorSchemeManager::instance()->findColorScheme(name);

Robert Knight's avatar
 
Robert Knight committed
543 544 545 546 547 548
    QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->colorSchemeList->model());

    Q_ASSERT(model);
    
    model->clear();

549 550 551
    QList<const ColorScheme*> schemeList = ColorSchemeManager::instance()->allColorSchemes();
    QListIterator<const ColorScheme*> schemeIter(schemeList);

552 553
    QStandardItem* selectedItem = 0;

554 555 556 557 558
    while (schemeIter.hasNext())
    {
        const ColorScheme* colors = schemeIter.next();
        QStandardItem* item = new QStandardItem(colors->description());
        item->setData( QVariant::fromValue(colors) ,  Qt::UserRole + 1);
559
        item->setFlags( item->flags() );
560 561
       
        if ( currentScheme == colors ) 
Robert Knight's avatar
 
Robert Knight committed
562 563
            selectedItem = item;  

564 565 566
        model->appendRow(item);
    }

567 568
    model->sort(0);

Robert Knight's avatar
 
Robert Knight committed
569
    if ( selectCurrentScheme && selectedItem )
570 571 572 573
    {
        _ui->colorSchemeList->updateGeometry();
        _ui->colorSchemeList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                 QItemSelectionModel::Select );
Robert Knight's avatar
 
Robert Knight committed
574 575 576

        // update transparency warning label
        updateTransparencyWarning();
577
    }
578
}
579
void EditProfileDialog::updateKeyBindingsList(bool selectCurrentTranslator)
580
{
Robert Knight's avatar
 
Robert Knight committed
581 582
    if (!_ui->keyBindingList->model())
        _ui->keyBindingList->setModel(new QStandardItemModel(this));
583

Robert Knight's avatar
 
Robert Knight committed
584
    KeyboardTranslatorManager* keyManager = KeyboardTranslatorManager::instance();
585

586
    const QString& name = lookupProfile()
587
                                    ->property<QString>(Profile::KeyBindings);
588

589
    const KeyboardTranslator* currentTranslator = keyManager->findTranslator(name);
590
    
Robert Knight's avatar
 
Robert Knight committed
591 592 593 594 595
    QStandardItemModel* model = qobject_cast<QStandardItemModel*>(_ui->keyBindingList->model());

    Q_ASSERT(model);

    model->clear();
596

597 598
    QStandardItem* selectedItem = 0;

599
    QList<QString> translatorNames = keyManager->allTranslators();
600 601 602 603 604
    QListIterator<QString> iter(translatorNames);
    while (iter.hasNext())
    {
        const QString& name = iter.next();

605
        const KeyboardTranslator* translator = keyManager->findTranslator(name);
606 607 608

        QStandardItem* item = new QStandardItem(translator->description());
        item->setData(QVariant::fromValue(translator),Qt::UserRole+1);
Laurent Montel's avatar
Laurent Montel committed
609
        item->setIcon( KIcon("preferences-desktop-keyboard") );
610 611

        if ( translator == currentTranslator )
612
            selectedItem = item;
613 614 615 616

        model->appendRow(item);
    }

617
    model->sort(0);
618
    
Robert Knight's avatar
 
Robert Knight committed
619
    if ( selectCurrentTranslator && selectedItem )
620 621 622 623
    {
        _ui->keyBindingList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                  QItemSelectionModel::Select );
    }
624
}
625 626 627 628
bool EditProfileDialog::eventFilter( QObject* watched , QEvent* event )
{
    if ( watched == _ui->colorSchemeList && event->type() == QEvent::Leave )
    {
629 630 631 632
        if ( _tempProfile->isPropertySet(Profile::ColorScheme) )
            preview(Profile::ColorScheme,_tempProfile->colorScheme());
        else
            unpreview(Profile::ColorScheme);
633
    }
634 635 636
    if ( watched == _ui->fontPreviewLabel && event->type() == QEvent::FontChange )
    {
        const QFont& labelFont = _ui->fontPreviewLabel->font();
637
        qreal size = labelFont.pointSizeF();
638 639
        QString fontSize  = KGlobal::locale()->formatNumber(size, size == floor(size) ? 0 : 1);
        _ui->fontPreviewLabel->setText(i18n("%1, size %2", labelFont.family(), fontSize));
640
    }
641 642 643

    return KDialog::eventFilter(watched,event);
}
644
void EditProfileDialog::unpreviewAll()
645
{
646 647 648
    _delayedPreviewTimer->stop();
    _delayedPreviewProperties.clear();

649 650 651 652 653
    QHash<Profile::Property,QVariant> map;
    QHashIterator<int,QVariant> iter(_previewedProperties);
    while ( iter.hasNext() )
    {
        iter.next();
654
        map.insert((Profile::Property)iter.key(),iter.value());
655 656 657
    }

    // undo any preview changes
658
    if ( !map.isEmpty() )
659
        SessionManager::instance()->changeProfile(_profile,map,false);
660 661 662
}
void EditProfileDialog::unpreview(int property)
{
663 664
    _delayedPreviewProperties.remove(property);
    
665 666
    if (!_previewedProperties.contains(property))
        return;
667
    
668 669
    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,_previewedProperties[property]);
670
    SessionManager::instance()->changeProfile(_profile,map,false); 
671 672 673

    _previewedProperties.remove(property);
}
674 675 676 677 678
void EditProfileDialog::delayedPreview(int property , const QVariant& value)
{
    _delayedPreviewProperties.insert(property,value); 

    _delayedPreviewTimer->stop();
679
    _delayedPreviewTimer->start(300);
680 681 682 683 684 685 686 687 688 689 690 691
}
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
692
void EditProfileDialog::preview(int property , const QVariant& value)
693 694 695
{
    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,value);
696

697
    _delayedPreviewProperties.remove(property);
698

699
    const Profile::Ptr original = lookupProfile();
700

701 702 703 704 705 706 707 708 709 710 711
    // 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))   
    {
712
        _previewedProperties.insert(property , original->property<QVariant>((Profile::Property)property) );
713
    }
714 715

    // temporary change to color scheme
716
    SessionManager::instance()->changeProfile( _profile , map , false);
717 718 719 720 721
}
void EditProfileDialog::previewColorScheme(const QModelIndex& index)
{
    const QString& name = index.data(Qt::UserRole+1).value<const ColorScheme*>()->name();

722
    delayedPreview( Profile::ColorScheme , name );
723
}
724 725
void EditProfileDialog::removeColorScheme()
{
726 727 728 729 730
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        const QString& name = selected.first().data(Qt::UserRole+1).value<const ColorScheme*>()->name();
731 732 733
        
        if (ColorSchemeManager::instance()->deleteColorScheme(name))    
            _ui->colorSchemeList->model()->removeRow(selected.first().row());
734
    }
735
}
736
void EditProfileDialog::showColorSchemeEditor(bool isNewScheme)
737 738 739
{    
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

740
    QAbstractItemModel* model = _ui->colorSchemeList->model();
Robert Knight's avatar
 
Robert Knight committed
741
    const ColorScheme* colors = 0;
742
    if ( !selected.isEmpty() )
Robert Knight's avatar
 
Robert Knight committed
743
        colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();
744
    else
Robert Knight's avatar
 
Robert Knight committed
745
        colors = ColorSchemeManager::instance()->defaultColorScheme();
746

Robert Knight's avatar
 
Robert Knight committed
747
    Q_ASSERT(colors);
748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763

    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"));
        
    if ( dialog->exec() == QDialog::Accepted )
764
    {
765
        ColorScheme* newScheme = new ColorScheme(*editor->colorScheme());
766

767 768 769
        // if this is a new color scheme, pick a name based on the description
        if ( isNewScheme )
            newScheme->setName(newScheme->description());
770

771 772
        ColorSchemeManager::instance()->addColorScheme( newScheme );
        
Robert Knight's avatar
 
Robert Knight committed
773
        updateColorSchemeList(true);
774

Robert Knight's avatar
 
Robert Knight committed
775
        preview(Profile::ColorScheme,newScheme->name());
776 777 778 779 780 781 782 783 784 785
    }
}
void EditProfileDialog::newColorScheme()
{
    showColorSchemeEditor(true);    
}
void EditProfileDialog::editColorScheme()
{
    showColorSchemeEditor(false);
}
786 787 788 789 790 791 792
void EditProfileDialog::colorSchemeSelected()
{
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        QAbstractItemModel* model = _ui->colorSchemeList->model();
793
        const ColorScheme* colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();