EditProfileDialog.cpp 39.3 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
/*
    Copyright (C) 2007 by Robert Knight <robertknight@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.

    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 28
#include <QtGui/QKeyEvent>
#include <QtGui/QBrush>
#include <QtGui/QPainter>
#include <QtGui/QStandardItem>
#include <QtCore/QDebug>
29
#include <QtCore/QTextCodec>
30
#include <QtGui/QTextEdit>
31 32 33
#include <QtGui/QLinearGradient>
#include <QtGui/QRadialGradient>

34 35
#include <QtCore/QTimeLine>

36
// KDE
37
#include <kcodecaction.h>
38 39
#include <KFontDialog>
#include <KIcon>
40
#include <KIconDialog>
41
#include <KDirSelectDialog>
42
#include <KUrlCompletion>
43
#include <KWindowSystem>
44 45 46

// Konsole
#include "ColorScheme.h"
47
#include "ColorSchemeEditor.h"
48
#include "ui_EditProfileDialog.h"
49 50
#include "KeyBindingEditor.h"
#include "KeyboardTranslator.h"
51
#include "Profile.h"
52
#include "SessionManager.h"
53
#include "ShellCommand.h"
54
#include "TabTitleFormatAction.h"
55 56 57

using namespace Konsole;

58
EditProfileDialog::EditProfileDialog(QWidget* parent)
59
    : KDialog(parent)
Robert Knight's avatar
 
Robert Knight committed
60
    , _colorSchemeAnimationTimeLine(0)
61
{
62
    setCaption(i18n("Edit Profile"));
63 64
    setButtons( KDialog::Ok | KDialog::Cancel | KDialog::Apply | KDialog::Default );

65 66
    connect( this , SIGNAL(applyClicked()) , this , SLOT(save()) );

67
    _ui = new Ui::EditProfileDialog();
68
    _ui->setupUi(mainWidget());
69

70 71 72 73 74 75 76 77 78 79 80
    // 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() );
81
    connect( _ui->tabWidget , SIGNAL(currentChanged(int)) , this , 
Robert Knight's avatar
 
Robert Knight committed
82
            SLOT(preparePage(int)) );
83

84
    _tempProfile = new Profile;
85 86

    qDebug() << "Is modal = " << isModal();
87
}
88
EditProfileDialog::~EditProfileDialog()
89 90
{
    delete _ui;
91 92
    delete _tempProfile;
}
93
void EditProfileDialog::save()
94
{
95 96
    if ( _tempProfile->isEmpty() )
        return;
97 98

    SessionManager::instance()->changeProfile(_profileKey,_tempProfile->setProperties());
99 100 101 102 103 104 105 106 107 108 109 110 111 112

    // 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());
    }
}
void EditProfileDialog::reject()
{
    unpreviewAll();
    KDialog::reject();
113 114 115 116
}
void EditProfileDialog::accept()
{
    save();
117
    unpreviewAll();
118
    KDialog::accept(); 
119
}
Robert Knight's avatar
 
Robert Knight committed
120 121 122 123
void EditProfileDialog::updateCaption(const QString& profileName)
{
    setCaption( i18n("Edit Profile \"%1\"",profileName) );
}
124
void EditProfileDialog::setProfile(const QString& key)
125
{
126
    _profileKey = key;
127

128
    const Profile* info = SessionManager::instance()->profile(key);
129 130 131

    Q_ASSERT( info );

132
    // update caption
Robert Knight's avatar
 
Robert Knight committed
133
    updateCaption(info->name());
134

135 136 137 138 139
    // 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
140
    preparePage( _ui->tabWidget->currentIndex() );
141

142 143 144 145 146
    if ( _tempProfile )
    {
        delete _tempProfile;
        _tempProfile = new Profile;
    }
147
}
148 149 150 151
const Profile* EditProfileDialog::lookupProfile() const
{
    return SessionManager::instance()->profile(_profileKey);
}
Robert Knight's avatar
 
Robert Knight committed
152
void EditProfileDialog::preparePage(int page)
153
{
154
    const Profile* info = lookupProfile();
155

156
    Q_ASSERT( _pageNeedsUpdate.count() > page );
157 158
    Q_ASSERT( info );

Robert Knight's avatar
 
Robert Knight committed
159 160
    QWidget* pageWidget = _ui->tabWidget->widget(page);
    
161
    if ( _pageNeedsUpdate[page] )
162 163 164
    {
       if ( pageWidget == _ui->generalTab )
            setupGeneralPage(info);
165 166
       else if ( pageWidget == _ui->tabsTab )
            setupTabsPage(info);
167 168 169 170 171 172 173 174 175 176 177
       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);

178
        _pageNeedsUpdate[page] = false;
179
    }
Robert Knight's avatar
 
Robert Knight committed
180 181 182 183 184 185 186 187 188

    // start page entry animation for color schemes
    if ( pageWidget == _ui->appearanceTab )
            _colorSchemeAnimationTimeLine->start();
}
void EditProfileDialog::selectProfileName()
{
    _ui->profileNameEdit->selectAll();
    _ui->profileNameEdit->setFocus();
189
}
190
void EditProfileDialog::setupGeneralPage(const Profile* info)
191
{
192 193

    // basic profile options
194
    _ui->profileNameEdit->setText( info->name() );
195 196 197

    ShellCommand command( info->command() , info->arguments() );
    _ui->commandEdit->setText( command.fullCommand() );
198 199

    KUrlCompletion* exeCompletion = new KUrlCompletion(KUrlCompletion::ExeCompletion);
200
    exeCompletion->setParent(this);
201
    exeCompletion->setDir(QString());
202
    _ui->commandEdit->setCompletionObject( exeCompletion );
203
    _ui->initialDirEdit->setText( info->defaultWorkingDirectory() );
204 205 206 207

    KUrlCompletion* dirCompletion = new KUrlCompletion(KUrlCompletion::DirCompletion);
    dirCompletion->setParent(this);
    _ui->initialDirEdit->setCompletionObject( dirCompletion );
208
    _ui->initialDirEdit->setClearButtonShown(true);
209
    _ui->dirSelectButton->setIcon( KIcon("folder-open") );
210
    _ui->iconSelectButton->setIcon( KIcon(info->icon()) );
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
    // window options
    _ui->showMenuBarButton->setChecked( info->property(Profile::ShowMenuBar).value<bool>() );

    // signals and slots
    connect( _ui->dirSelectButton , SIGNAL(clicked()) , this , SLOT(selectInitialDir()) );
    connect( _ui->iconSelectButton , SIGNAL(clicked()) , this , SLOT(selectIcon()) );

    connect( _ui->profileNameEdit , SIGNAL(textChanged(const QString&)) , this ,
            SLOT(profileNameChanged(const QString&)) );
    connect( _ui->initialDirEdit , SIGNAL(textChanged(const QString&)) , this , 
            SLOT(initialDirChanged(const QString&)) );
    connect(_ui->commandEdit , SIGNAL(textChanged(const QString&)) , this ,
            SLOT(commandChanged(const QString&)) ); 
    
    connect(_ui->showMenuBarButton , SIGNAL(toggled(bool)) , this , 
            SLOT(showMenuBar(bool)) );

    connect(_ui->environmentEditButton , SIGNAL(clicked()) , this , 
            SLOT(showEnvironmentEditor()) );
}
void EditProfileDialog::showEnvironmentEditor()
{
    const Profile* info = lookupProfile();

    KDialog* dialog = new KDialog(this);
    QTextEdit* edit = new QTextEdit(dialog);

    QStringList currentEnvironment = info->property(Profile::Environment).value<QStringList>();

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

    if ( dialog->exec() == QDialog::Accepted )
    {
        QStringList newEnvironment = edit->toPlainText().split('\n');
        _tempProfile->setProperty(Profile::Environment,newEnvironment);
    }

    dialog->deleteLater();
}
void EditProfileDialog::setupTabsPage(const Profile* info)
{
255 256 257
    // tab title format
    _ui->tabTitleEdit->setClearButtonShown(true);
    _ui->remoteTabTitleEdit->setClearButtonShown(true);
258 259 260 261
    _ui->tabTitleEdit->setText( info->property(Profile::LocalTabTitleFormat).value<QString>() );
    _ui->remoteTabTitleEdit->setText( 
            info->property(Profile::RemoteTabTitleFormat).value<QString>());

262
    // tab options
263
    int tabMode = info->property(Profile::TabBarMode).value<int>();
264
    int tabPosition = info->property(Profile::TabBarPosition).value<int>();
265

266 267 268 269 270 271 272 273 274 275 276 277 278 279
    // note: Items should be in the same order as the 
    // Profile::TabBarModeEnum enum
    _ui->tabBarVisibilityCombo->addItems( QStringList() << i18n("Always hide tab bar")
                                                        << i18n("Show tab bar when needed") 
                                                        << i18n("Always show tab bar") );
    _ui->tabBarVisibilityCombo->setCurrentIndex(tabMode);

    // note: Items should be in the same order as the
    // Profile::TabBarPositionEnum enum
    _ui->tabBarPositionCombo->addItems( QStringList() << i18n("Below terminal displays")
                                                      << i18n("Above terminal displays") );

    _ui->tabBarPositionCombo->setCurrentIndex(tabPosition);

280
    // signals and slots
281 282 283 284
    connect( _ui->tabBarVisibilityCombo , SIGNAL(activated(int)) , this , 
             SLOT(tabBarVisibilityChanged(int)) );
    connect( _ui->tabBarPositionCombo , SIGNAL(activated(int)) , this ,
             SLOT(tabBarPositionChanged(int)) );
285

286 287 288 289
    connect(_ui->tabTitleEdit , SIGNAL(textChanged(const QString&)) , this ,
            SLOT(tabTitleFormatChanged(const QString&)) );
    connect(_ui->remoteTabTitleEdit , SIGNAL(textChanged(const QString&)) , this ,
            SLOT(remoteTabTitleFormatChanged(const QString&)));
290

291 292 293 294 295 296 297 298 299 300 301 302
    // menus for local and remote tab title dynamic elements
    TabTitleFormatAction* localTabTitleAction = new TabTitleFormatAction(this);
    localTabTitleAction->setContext(Session::LocalTabTitle);
    _ui->tabTitleEditButton->setMenu(localTabTitleAction->menu());
    connect( localTabTitleAction , SIGNAL(dynamicElementSelected(const QString&)) , 
            this , SLOT(insertTabTitleText(const QString&)) );

    TabTitleFormatAction* remoteTabTitleAction = new TabTitleFormatAction(this);
    remoteTabTitleAction->setContext(Session::RemoteTabTitle);
    _ui->remoteTabTitleEditButton->setMenu(remoteTabTitleAction->menu());
    connect( remoteTabTitleAction , SIGNAL(dynamicElementSelected(const QString&)) ,
           this , SLOT(insertRemoteTabTitleText(const QString&)) ); 
303
}
304 305 306 307 308 309 310 311
void EditProfileDialog::tabBarVisibilityChanged(int newValue)
{
    _tempProfile->setProperty( Profile::TabBarMode , newValue );
}
void EditProfileDialog::tabBarPositionChanged(int newValue)
{
    _tempProfile->setProperty( Profile::TabBarPosition , newValue );
}
312 313 314 315 316 317 318 319
void EditProfileDialog::insertTabTitleText(const QString& text)
{
    _ui->tabTitleEdit->insert(text);
}
void EditProfileDialog::insertRemoteTabTitleText(const QString& text)
{
    _ui->remoteTabTitleEdit->insert(text);
}
320 321 322 323
void EditProfileDialog::showMenuBar(bool show)
{
    _tempProfile->setProperty(Profile::ShowMenuBar,show);
}
324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344
void EditProfileDialog::tabTitleFormatChanged(const QString& format)
{
    _tempProfile->setProperty(Profile::LocalTabTitleFormat,format);
}
void EditProfileDialog::remoteTabTitleFormatChanged(const QString& format)
{
    _tempProfile->setProperty(Profile::RemoteTabTitleFormat,format);
}

void EditProfileDialog::selectIcon()
{
    const QString& icon = KIconDialog::getIcon();
    if (!icon.isEmpty())
    {
        _ui->iconSelectButton->setIcon( KIcon(icon) );
        _tempProfile->setProperty(Profile::Icon,icon);
    }
}
void EditProfileDialog::profileNameChanged(const QString& text)
{
    _tempProfile->setProperty(Profile::Name,text);
Robert Knight's avatar
 
Robert Knight committed
345
    updateCaption(_tempProfile->name());
346 347 348 349 350 351 352
}
void EditProfileDialog::initialDirChanged(const QString& dir)
{
    _tempProfile->setProperty(Profile::Directory,dir);
}
void EditProfileDialog::commandChanged(const QString& command)
{
353 354
    ShellCommand shellCommand(command);

355
    //TODO Split into command and arguments
356 357
    _tempProfile->setProperty(Profile::Command,shellCommand.command());
    _tempProfile->setProperty(Profile::Arguments,shellCommand.arguments());
358 359 360 361 362 363 364 365 366 367
}
void EditProfileDialog::selectInitialDir()
{
    const KUrl& url = KDirSelectDialog::selectDirectory(_ui->initialDirEdit->text(),
                                                        true,
                                                        0L,
                                                        i18n("Select Initial Directory"));

    if ( !url.isEmpty() )
        _ui->initialDirEdit->setText(url.path());
368
}
369
void EditProfileDialog::setupAppearancePage(const Profile* info)
370
{
371
    ColorSchemeViewDelegate* delegate = new ColorSchemeViewDelegate(this);
372 373
    _ui->colorSchemeList->setItemDelegate(delegate);
    
Robert Knight's avatar
 
Robert Knight committed
374 375
    _colorSchemeAnimationTimeLine = new QTimeLine( 500 , this );
    delegate->setEntryTimeLine(_colorSchemeAnimationTimeLine);
376
    
Robert Knight's avatar
 
Robert Knight committed
377
    connect( _colorSchemeAnimationTimeLine , SIGNAL(valueChanged(qreal)) , this ,
378
             SLOT(colorSchemeAnimationUpdate()) );
379 380 381 382
    
    // setup color list
    updateColorSchemeList(true);

383

384 385 386
    _ui->colorSchemeList->setMouseTracking(true);
    _ui->colorSchemeList->installEventFilter(this);

387 388 389
    connect( _ui->colorSchemeList->selectionModel() , 
            SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)) 
            , this , SLOT(colorSchemeSelected()) );
390 391 392
    connect( _ui->colorSchemeList , SIGNAL(entered(const QModelIndex&)) , this , 
            SLOT(previewColorScheme(const QModelIndex&)) );

393 394
    connect( _ui->selectColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(colorSchemeSelected()) );
395 396 397 398 399 400
    connect( _ui->editColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(editColorScheme()) );
    connect( _ui->removeColorSchemeButton , SIGNAL(clicked()) , this ,
            SLOT(removeColorScheme()) );
    connect( _ui->newColorSchemeButton , SIGNAL(clicked()) , this , 
            SLOT(newColorScheme()) );
401

402
    // setup font preview
403
    const QFont& font = info->font();
404
    updateFontPreviewLabel(font);
405 406 407 408 409 410
    _ui->fontSizeSlider->setValue( font.pointSize() );

    connect( _ui->fontSizeSlider , SIGNAL(valueChanged(int)) , this ,
             SLOT(setFontSize(int)) );
    connect( _ui->editFontButton , SIGNAL(clicked()) , this ,
             SLOT(showFontDialog()) );
411 412 413 414 415 416 417
}
void EditProfileDialog::colorSchemeAnimationUpdate()
{
    QAbstractItemModel* model = _ui->colorSchemeList->model();

    for ( int i = model->rowCount() ; i >= 0 ; i-- )
        _ui->colorSchemeList->update( model->index(i,0) );
418
}
419 420 421 422 423
void EditProfileDialog::updateFontPreviewLabel(const QFont& font)
{
    _ui->fontPreviewLabel->setFont(font);
    _ui->fontPreviewLabel->setText(i18n("%1, size %2",font.family(),font.pointSize()));
}
424
void EditProfileDialog::updateColorSchemeList(bool selectCurrentScheme)
425 426 427
{
    delete _ui->colorSchemeList->model();

428
    const QString& name = lookupProfile()->colorScheme();
429 430 431 432 433 434
    const ColorScheme* currentScheme = ColorSchemeManager::instance()->findColorScheme(name);

    QStandardItemModel* model = new QStandardItemModel(this);
    QList<const ColorScheme*> schemeList = ColorSchemeManager::instance()->allColorSchemes();
    QListIterator<const ColorScheme*> schemeIter(schemeList);

435 436
    QStandardItem* selectedItem = 0;

437 438 439 440 441
    while (schemeIter.hasNext())
    {
        const ColorScheme* colors = schemeIter.next();
        QStandardItem* item = new QStandardItem(colors->description());
        item->setData( QVariant::fromValue(colors) ,  Qt::UserRole + 1);
442
        item->setFlags( item->flags() );
443 444 445
       
        if ( currentScheme == colors ) 
            selectedItem = item;   
446 447 448 449
        
        model->appendRow(item);
    }

450 451
    model->sort(0);

452 453
    _ui->colorSchemeList->setModel(model);

454
    if ( selectCurrentScheme )
455 456 457 458 459 460 461
    {
        Q_ASSERT( selectedItem );

        _ui->colorSchemeList->updateGeometry();
        _ui->colorSchemeList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                 QItemSelectionModel::Select );
    }
462
}
463
void EditProfileDialog::updateKeyBindingsList(bool selectCurrentTranslator)
464
{
465 466
    KeyboardTranslatorManager* keyManager = KeyboardTranslatorManager::instance();

467 468
    delete _ui->keyBindingList->model();

469
    const QString& name = lookupProfile()
470
                                    ->property(Profile::KeyBindings).value<QString>();
471

472
    const KeyboardTranslator* currentTranslator = keyManager->findTranslator(name);
473 474 475 476 477
    
    qDebug() << "Current translator = " << currentTranslator << ", name: " << name;

    QStandardItemModel* model = new QStandardItemModel(this);

478 479
    QStandardItem* selectedItem = 0;

480
    QList<QString> translatorNames = keyManager->allTranslators();
481 482 483 484 485
    QListIterator<QString> iter(translatorNames);
    while (iter.hasNext())
    {
        const QString& name = iter.next();

486
        const KeyboardTranslator* translator = keyManager->findTranslator(name);
487

488 489
        qDebug() << "Translator:" << translator << ", name = " << 
            translator->name() << "description = " << 
490 491 492 493 494
            translator->description();

        // TODO Use translator->description() here
        QStandardItem* item = new QStandardItem(translator->description());
        item->setData(QVariant::fromValue(translator),Qt::UserRole+1);
495
        item->setIcon( KIcon("keyboard") );
496 497

        if ( translator == currentTranslator )
498
            selectedItem = item;
499 500 501 502

        model->appendRow(item);
    }

503
    model->sort(0);
504
    _ui->keyBindingList->setModel(model);
505 506 507 508 509 510 511 512
    
    if ( selectCurrentTranslator )
    {
        Q_ASSERT( selectedItem );

        _ui->keyBindingList->selectionModel()->setCurrentIndex( selectedItem->index() , 
                                                                  QItemSelectionModel::Select );
    }
513
}
514 515 516 517
bool EditProfileDialog::eventFilter( QObject* watched , QEvent* event )
{
    if ( watched == _ui->colorSchemeList && event->type() == QEvent::Leave )
    {
518 519 520 521
        if ( _tempProfile->isPropertySet(Profile::ColorScheme) )
            preview(Profile::ColorScheme,_tempProfile->colorScheme());
        else
            unpreview(Profile::ColorScheme);
522 523 524 525
    }

    return KDialog::eventFilter(watched,event);
}
526
void EditProfileDialog::unpreviewAll()
527
{
Robert Knight's avatar
 
Robert Knight committed
528
    //qDebug() << "unpreviewing";
529 530 531 532 533 534

    QHash<Profile::Property,QVariant> map;
    QHashIterator<int,QVariant> iter(_previewedProperties);
    while ( iter.hasNext() )
    {
        iter.next();
535
        map.insert((Profile::Property)iter.key(),iter.value());
536 537 538
    }

    // undo any preview changes
539
    if ( !map.isEmpty() )
540 541 542 543 544 545 546 547 548 549 550 551 552
        SessionManager::instance()->changeProfile(_profileKey,map,false);
}
void EditProfileDialog::unpreview(int property)
{
    if (!_previewedProperties.contains(property))
        return;

    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,_previewedProperties[property]);
    SessionManager::instance()->changeProfile(_profileKey,map,false); 

    _previewedProperties.remove(property);
}
Robert Knight's avatar
Robert Knight committed
553
void EditProfileDialog::preview(int property , const QVariant& value)
554 555 556 557
{
    QHash<Profile::Property,QVariant> map;
    map.insert((Profile::Property)property,value);

558
    const Profile* original = lookupProfile();
559 560 561 562 563 564 565 566 567 568 569 570 571

    if (!_previewedProperties.contains(property))    
        _previewedProperties.insert(property , original->property((Profile::Property)property) );

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

    preview( Profile::ColorScheme , name );
}
572 573
void EditProfileDialog::removeColorScheme()
{
574 575 576 577 578 579 580 581
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        const QString& name = selected.first().data(Qt::UserRole+1).value<const ColorScheme*>()->name();
        ColorSchemeManager::instance()->deleteColorScheme(name);
        _ui->colorSchemeList->model()->removeRow(selected.first().row());
    }
582
}
583
void EditProfileDialog::showColorSchemeEditor(bool isNewScheme)
584 585 586
{    
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

587 588
    QAbstractItemModel* model = _ui->colorSchemeList->model();
    QModelIndex index;
589
    if ( !selected.isEmpty() )
590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610
        index = selected.first();
    else
        index = model->index(0,0); // use the first item in the list

    const ColorScheme* colors = model->data(index,Qt::UserRole+1).value<const ColorScheme*>();

    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 )
611
    {
612
        ColorScheme* newScheme = new ColorScheme(*editor->colorScheme());
613

614 615 616
        // if this is a new color scheme, pick a name based on the description
        if ( isNewScheme )
            newScheme->setName(newScheme->description());
617

618 619 620
        ColorSchemeManager::instance()->addColorScheme( newScheme );
        
        updateColorSchemeList();
621

622
        const Profile* profile = lookupProfile(); 
623
        const QString& currentScheme = profile->colorScheme();
624

625 626 627 628
        // the next couple of lines may seem slightly odd,
        // but they force any open views based on the current profile
        // to update their color schemes
        if ( newScheme->name() == currentScheme )
629
        {
630
            _tempProfile->setProperty(Profile::ColorScheme,newScheme->name());
631
            preview(Profile::ColorScheme,newScheme->name());
632 633 634 635 636 637 638 639 640 641 642
        }
    }
}
void EditProfileDialog::newColorScheme()
{
    showColorSchemeEditor(true);    
}
void EditProfileDialog::editColorScheme()
{
    showColorSchemeEditor(false);
}
643 644 645 646 647 648 649
void EditProfileDialog::colorSchemeSelected()
{
    QModelIndexList selected = _ui->colorSchemeList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        QAbstractItemModel* model = _ui->colorSchemeList->model();
650
        const ColorScheme* colors = model->data(selected.first(),Qt::UserRole+1).value<const ColorScheme*>();
651 652

        _tempProfile->setProperty(Profile::ColorScheme,colors->name());
653 654 655 656 657
    }
}
void EditProfileDialog::setupKeyboardPage(const Profile* info)
{
    // setup translator list
658
 
659
    updateKeyBindingsList(true); 
660

661 662 663
    connect( _ui->keyBindingList->selectionModel() , 
                SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)),
                SLOT(keyBindingSelected()) );
664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695
    connect( _ui->selectKeyBindingsButton , SIGNAL(clicked()) , this , 
            SLOT(keyBindingSelected()) );
    connect( _ui->newKeyBindingsButton , SIGNAL(clicked()) , this ,
            SLOT(newKeyBinding()) );
    connect( _ui->editKeyBindingsButton , SIGNAL(clicked()) , this , 
          SLOT(editKeyBinding()) );  
    connect( _ui->removeKeyBindingsButton , SIGNAL(clicked()) , this ,
            SLOT(removeKeyBinding()) );
}
void EditProfileDialog::keyBindingSelected()
{
    QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        QAbstractItemModel* model = _ui->keyBindingList->model();
        const KeyboardTranslator* translator = model->data(selected.first(),Qt::UserRole+1)
                                                .value<const KeyboardTranslator*>();
        _tempProfile->setProperty(Profile::KeyBindings,translator->name());
    }
}
void EditProfileDialog::removeKeyBinding()
{
    QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();

    if ( !selected.isEmpty() )
    {
        const QString& name = selected.first().data(Qt::UserRole+1).value<const KeyboardTranslator*>()->name();
        KeyboardTranslatorManager::instance()->deleteTranslator(name);
        _ui->keyBindingList->model()->removeRow(selected.first().row());   
    }
}
696
void EditProfileDialog::showKeyBindingEditor(bool isNewTranslator)
697 698
{
    QModelIndexList selected = _ui->keyBindingList->selectionModel()->selectedIndexes();
699
    QAbstractItemModel* model = _ui->keyBindingList->model();
700

701
    QModelIndex index;
702
    if ( !selected.isEmpty() )
703 704 705
        index = selected.first();
    else
        index = model->index(0,0); // Use first item if there is no selection
706 707


708 709 710
    const KeyboardTranslator* translator = model->data(index,
                                            Qt::UserRole+1).value<const KeyboardTranslator*>();
    KDialog* dialog = new KDialog(this);
711

712 713 714 715
    if ( isNewTranslator )
        dialog->setCaption(i18n("New Key Binding List"));
    else
        dialog->setCaption(i18n("Edit Key Binding List"));
716

717 718
    KeyBindingEditor* editor = new KeyBindingEditor;
    dialog->setMainWidget(editor);
719 720 721
    
    if ( translator )
        editor->setup(translator);
722 723 724 725 726 727 728 729 730 731

    if ( isNewTranslator )
        editor->setDescription(i18n("New Key Binding List"));

    if ( dialog->exec() == QDialog::Accepted )
    {
        KeyboardTranslator* newTranslator = new KeyboardTranslator(*editor->translator());

        if ( isNewTranslator )
            newTranslator->setName(newTranslator->description());
732

733 734 735
        qDebug() << "Adding new or modified translator to manager" << 
            newTranslator->name() << ", " << newTranslator->description();

736
        KeyboardTranslatorManager::instance()->addTranslator( newTranslator );
737

738 739
        updateKeyBindingsList();
        
740
        const QString& currentTranslator = lookupProfile()
741
                                        ->property(Profile::KeyBindings).value<QString>();
742

743 744 745
        if ( newTranslator->name() == currentTranslator )
        {
            _tempProfile->setProperty(Profile::KeyBindings,newTranslator->name());
746
        }
747 748
    }
}
749 750 751 752 753
void EditProfileDialog::newKeyBinding()
{
    showKeyBindingEditor(true);
}
void EditProfileDialog::editKeyBinding()
754
{
755
    showKeyBindingEditor(false);
756
}
Robert Knight's avatar
Robert Knight committed
757
void EditProfileDialog::setupCombo( ComboOption* options , const Profile* profile )
758
{
Robert Knight's avatar
Robert Knight committed
759
    while ( options->button != 0 )
760
    {
Robert Knight's avatar
Robert Knight committed
761 762 763 764 765 766 767 768 769 770 771 772
        options->button->setChecked( profile->property((Profile::Property)options->property).value<bool>() );
        connect( options->button , SIGNAL(toggled(bool)) , this , options->slot );

        ++options;
    }
}
void EditProfileDialog::setupRadio( RadioOption* possible , int actual )
{
    while (possible->button != 0)
    {
        if ( possible->property == actual )
            possible->button->setChecked(true);
773
        else
Robert Knight's avatar
Robert Knight committed
774 775 776 777
            possible->button->setChecked(false);
   
        connect( possible->button , SIGNAL(clicked()) , this , possible->slot );

778 779
        ++possible;
    }
780
}
781 782

void EditProfileDialog::setupScrollingPage(const Profile* profile)
783
{
784 785 786
    // setup scrollbar radio
    int scrollBarPosition = profile->property(Profile::ScrollBarPosition).value<int>();
   
Robert Knight's avatar
Robert Knight committed
787 788 789 790 791
    RadioOption positions[] = { {_ui->scrollBarHiddenButton,Profile::ScrollBarHidden,SLOT(hideScrollBar())},
                                {_ui->scrollBarLeftButton,Profile::ScrollBarLeft,SLOT(showScrollBarLeft())},
                                {_ui->scrollBarRightButton,Profile::ScrollBarRight,SLOT(showScrollBarRight())},
                                {0,0,0} 
                              }; 
792

Robert Knight's avatar
Robert Knight committed
793
    setupRadio( positions , scrollBarPosition );
794 795 796 797
   
    // setup scrollback type radio
    int scrollBackType = profile->property(Profile::HistoryMode).value<int>();
    
Robert Knight's avatar
Robert Knight committed
798 799 800 801 802
    RadioOption types[] = { {_ui->disableScrollbackButton,Profile::DisableHistory,SLOT(noScrollBack())},
                            {_ui->fixedScrollbackButton,Profile::FixedSizeHistory,SLOT(fixedScrollBack())},
                            {_ui->unlimitedScrollbackButton,Profile::UnlimitedHistory,SLOT(unlimitedScrollBack())},
                            {0,0,0} };
    setupRadio( types , scrollBackType ); 
803 804 805 806 807 808 809
    
    // setup scrollback line count spinner
    _ui->scrollBackLinesSpinner->setValue( profile->property(Profile::HistorySize).value<int>() );

    // signals and slots
    connect( _ui->scrollBackLinesSpinner , SIGNAL(valueChanged(int)) , this , 
            SLOT(scrollBackLinesChanged(int)) );
810 811
}

812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841
void EditProfileDialog::scrollBackLinesChanged(int lineCount)
{
    _tempProfile->setProperty(Profile::HistorySize , lineCount);
}
void EditProfileDialog::noScrollBack()
{
    _tempProfile->setProperty(Profile::HistoryMode , Profile::DisableHistory);
}
void EditProfileDialog::fixedScrollBack()
{
    _tempProfile->setProperty(Profile::HistoryMode , Profile::FixedSizeHistory);
}
void EditProfileDialog::unlimitedScrollBack()
{
    _tempProfile->setProperty(Profile::HistoryMode , Profile::UnlimitedHistory );
}
void EditProfileDialog::hideScrollBar()
{
    _tempProfile->setProperty(Profile::ScrollBarPosition , Profile::ScrollBarHidden );
}
void EditProfileDialog::showScrollBarLeft()
{
    _tempProfile->setProperty(Profile::ScrollBarPosition , Profile::ScrollBarLeft );
}
void EditProfileDialog::showScrollBarRight()
{
    _tempProfile->setProperty(Profile::ScrollBarPosition , Profile::ScrollBarRight );
}
void EditProfileDialog::setupAdvancedPage(const Profile* profile)
{
Robert Knight's avatar
Robert Knight committed
842 843 844 845 846 847 848 849 850 851 852
    ComboOption  options[] = { { _ui->enableBlinkingTextButton , Profile::BlinkingTextEnabled , 
                                 SLOT(toggleBlinkingText(bool)) },
                               { _ui->enableFlowControlButton , Profile::FlowControlEnabled ,
                                 SLOT(toggleFlowControl(bool)) },
                               { _ui->enableResizeWindowButton , Profile::AllowProgramsToResizeWindow ,
                                 SLOT(toggleResizeWindow(bool)) },
                               { _ui->enableBlinkingCursorButton , Profile::BlinkingCursorEnabled ,
                                 SLOT(toggleBlinkingCursor(bool)) },
                               { 0 , 0 , 0 }
                             };
    setupCombo( options , profile );
853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876

    // interaction options
    _ui->wordCharacterEdit->setText( profile->property(Profile::WordCharacters).value<QString>() );

    connect( _ui->wordCharacterEdit , SIGNAL(textChanged(const QString&)) , this , 
            SLOT(wordCharactersChanged(const QString&)) );

    // cursor options
    if ( profile->property(Profile::UseCustomCursorColor).value<bool>() )
        _ui->customCursorColorButton->setChecked(true);
    else
        _ui->autoCursorColorButton->setChecked(true);

    _ui->customColorSelectButton->setColor( profile->property(Profile::CustomCursorColor).value<QColor>() );

    connect( _ui->customCursorColorButton , SIGNAL(clicked()) , this , SLOT(customCursorColor()) );
    connect( _ui->autoCursorColorButton , SIGNAL(clicked()) , this , SLOT(autoCursorColor()) );
    connect( _ui->customColorSelectButton , SIGNAL(changed(const QColor&)) , 
            SLOT(customCursorColorChanged(const QColor&)) );

    int shape = profile->property(Profile::CursorShape).value<int>();
    _ui->cursorShapeCombo->setCurrentIndex(shape);

    connect( _ui->cursorShapeCombo , SIGNAL(activated(int)) , this , SLOT(setCursorShape(int)) ); 
877 878 879 880 881 882 883 884 885 886 887 888 889 890 891

    // encoding options
    QAction* codecAction = new KCodecAction(this);
    _ui->selectEncodingButton->setMenu( codecAction->menu() );
    connect( codecAction , SIGNAL(triggered(QTextCodec*)) , this , SLOT(setDefaultCodec(QTextCodec*)) );

    _ui->characterEncodingLabel->setText( profile->property(Profile::DefaultEncoding).value<QString>() );

}
void EditProfileDialog::setDefaultCodec(QTextCodec* codec)
{
    QString name = QString(codec->name());

    _tempProfile->setProperty(Profile::DefaultEncoding,name);
    _ui->characterEncodingLabel->setText(codec->name());
892 893 894 895
}
void EditProfileDialog::customCursorColorChanged(const QColor& color)
{
    _tempProfile->setProperty(Profile::CustomCursorColor,color);
896 897 898

    // ensure that custom cursor colors are enabled
    _ui->customCursorColorButton->click();
899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914
}
void EditProfileDialog::wordCharactersChanged(const QString& text)
{
    _tempProfile->setProperty(Profile::WordCharacters,text);
}
void EditProfileDialog::autoCursorColor()
{
    _tempProfile->setProperty(Profile::UseCustomCursorColor,false);
}
void EditProfileDialog::customCursorColor()
{
    _tempProfile->setProperty(Profile::UseCustomCursorColor,true);
}
void EditProfileDialog::setCursorShape(int index)
{
    _tempProfile->setProperty(Profile::CursorShape,index);
915 916 917 918
}
void EditProfileDialog::toggleBlinkingCursor(bool enable)
{
    _tempProfile->setProperty(Profile::BlinkingCursorEnabled,enable);
919 920 921 922 923 924 925 926 927 928 929 930 931
}
void EditProfileDialog::toggleBlinkingText(bool enable)
{
    _tempProfile->setProperty(Profile::BlinkingTextEnabled,enable);
}
void EditProfileDialog::toggleFlowControl(bool enable)
{
    _tempProfile->setProperty(Profile::FlowControlEnabled,enable);
}
void EditProfileDialog::toggleResizeWindow(bool enable)
{
    _tempProfile->setProperty(Profile::AllowProgramsToResizeWindow,enable);
}
932
void EditProfileDialog::fontSelected(const QFont& font)
933
{
Robert Knight's avatar
 
Robert Knight committed
934
   //qDebug() << "font selected";
935 936 937 938 939 940 941 942 943
   QSlider* slider = _ui->fontSizeSlider;
   
   _ui->fontSizeSlider->setRange( qMin(slider->minimum(),font.pointSize()) ,
                                  qMax(slider->maximum(),font.pointSize()) );
   _ui->fontSizeSlider->setValue(font.pointSize());
   _ui->fontPreviewLabel->setFont(font);

   _tempProfile->setProperty(Profile::Font,font);
   preview(Profile::Font,font);
944
}
945
void EditProfileDialog::showFontDialog()
946 947 948 949 950
{
    //TODO Only permit selection of mono-spaced fonts.  
    // the KFontDialog API does not appear to have a means to do this
    // at present.
    QFont currentFont = _ui->fontPreviewLabel->font();
951
   
952 953
    KFontDialog* dialog = new KFontDialog(this);
    dialog->setFont(currentFont);
954

955 956
    connect( dialog , SIGNAL(fontSelected(const QFont&)) , this , SLOT(fontSelected(const QFont&)) );
    dialog->show(); 
957
}
958
void EditProfileDialog::setFontSize(int pointSize)
959 960 961
{
    QFont newFont = _ui->fontPreviewLabel->font();
    newFont.setPointSize(pointSize);
962
    updateFontPreviewLabel(newFont);
963 964

    _tempProfile->setProperty(Profile::Font,newFont);
965 966

    preview(Profile::Font,newFont);
967 968 969 970 971 972
}
ColorSchemeViewDelegate::ColorSchemeViewDelegate(QObject* parent)
 : QAbstractItemDelegate(parent)
{

}
973

974 975 976 977 978
void ColorSchemeViewDelegate::setEntryTimeLine(QTimeLine* timeLine)
{
    _entryTimeLine = timeLine;
}

979 980 981
void ColorSchemeViewDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option,
                       const QModelIndex& index) const
{
982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997
    // entry animation
    //
    // note that the translation occurs for each item drawn, but the 
    // painter is not reset between painting items.  this means that when
    // the items are painted in order ( as occurs when the list is first
    // shown ), there is a visually pleasing staggering of items as they
    // enter.
    if ( _entryTimeLine != 0 )
    {
        qreal value = 1.0-_entryTimeLine->currentValue();
        painter->translate(  value * 
                             option.rect.width() , 0 );

        painter->setOpacity( _entryTimeLine->currentValue() );
    }

998
    const ColorScheme* scheme = index.data(Qt::UserRole + 1).value<const ColorScheme*>();
999 1000 1001

    Q_ASSERT(scheme);

1002 1003
    bool transparencyAvailable = KWindowSystem::