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::compositingActive();

1004
1005
    painter->setRenderHint( QPainter::Antialiasing );

1006
    // draw background
1007
    painter->setPen( QPen(scheme->foregroundColor() , 1) );
1008
1009
1010
1011

    // radial gradient for background
    // from a lightened version of the scheme's background color in the center to
    // a darker version at the outer edge
1012
    QColor color = scheme->backgroundColor();
1013
1014
1015
1016
1017
1018
    QRectF backgroundRect = QRectF(option.rect).adjusted(1.5,1.5,-1.5,-1.5);
  
    QRadialGradient backgroundGradient(backgroundRect.center() , backgroundRect.width() / 2);
    backgroundGradient.setColorAt( 0 , color.lighter(105) );
    backgroundGradient.setColorAt( 1 , color.darker(115) );
   
1019
1020
1021
1022
1023
    const int backgroundRectXRoundness = 4;
    const int backgroundRectYRoundness = 30;

    QPainterPath backgroundRectPath(backgroundRect.topLeft());
    backgroundRectPath.addRoundRect( backgroundRect , backgroundRectXRoundness , backgroundRectYRoundness );
1024

1025
1026
1027
1028
1029
    if ( transparencyAvailable )
    {
        painter->save();
        color.setAlphaF(scheme->opacity());
        painter->setCompositionMode( QPainter::CompositionMode_Source );
1030
1031
        painter->setBrush(backgroundGradient);

1032
        painter->drawPath(backgroundRectPath);
1033
1034
1035
1036
        painter->restore();
    }
    else
    {
1037
        painter->setBrush(backgroundGradient);
1038
        painter->drawPath(backgroundRectPath);
1039
1040
    }

1041
1042
1043
1044
1045
1046
1047
1048
1049
    // draw stripe at the side using scheme's foreground color
    painter->setPen( QPen(Qt::NoPen) );
    QPainterPath path( option.rect.topLeft() );
    path.lineTo( option.rect.width() / 10.0 , option.rect.top() );
    path.lineTo( option.rect.bottomLeft() );
    path.lineTo( option.rect.topLeft() );
    painter->setBrush( scheme->foregroundColor() );
    painter->drawPath(path.intersected(backgroundRectPath));

1050
1051
1052
1053
1054
1055
1056
1057
    // draw highlight 
    // with a linear gradient going from translucent white to transparent
    QLinearGradient gradient( option.rect.topLeft() , option.rect.bottomLeft() );
    gradient.setColorAt( 0 , QColor(255,255,255,90) );
    gradient.setColorAt( 1 , Qt::transparent );
    painter->setBrush(gradient);
    painter->drawRoundRect( backgroundRect , 4 , 30 );

1058
    //const bool isChecked = index.data(Qt::CheckStateRole) == Qt::Checked;
1059
1060
    const bool isSelected = option.state & QStyle::State_Selected;

1061
    // draw border on selected items
1062
    if ( isSelected ) //|| isChecked )
1063
1064
1065
1066
1067
1068
    {
        static const int selectedBorderWidth = 6;


        painter->setBrush( QBrush(Qt::NoBrush) );
        QPen pen;
1069
1070
        
        QColor highlightColor = option.palette.highlight().color();
1071
1072
1073
1074
1075
1076

        if ( isSelected )
            highlightColor.setAlphaF(1.0);
        else
            highlightColor.setAlphaF(0.7);

1077
        pen.setBrush(highlightColor);
1078
1079
1080
1081
        pen.setWidth(selectedBorderWidth);
        pen.setJoinStyle(Qt::MiterJoin);
        
        painter->setPen(pen);
1082
1083


1084
1085
1086
1087
1088
1089
1090
        painter->drawRect( option.rect.adjusted(selectedBorderWidth/2,
                                                selectedBorderWidth/2,
                                                -selectedBorderWidth/2,
                                                -selectedBorderWidth/2) );
    }

    // draw color scheme name using scheme's foreground color
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
    QPen pen(scheme->foregroundColor());
    painter->setPen(pen);

    painter->drawText( option.rect , Qt::AlignCenter , 
                        index.data(Qt::DisplayRole).value<QString>() );

}

QSize ColorSchemeViewDelegate::sizeHint( const QStyleOptionViewItem& option,
                       const QModelIndex& /*index*/) const
{
    const int width = 200;
    qreal colorWidth = (qreal)width / TABLE_COLORS;
    int margin = 5;
    qreal heightForWidth = ( colorWidth * 2 ) + option.fontMetrics.height() + margin;

    // temporary
    return QSize(width,(int)heightForWidth);
}

/*bool ColorSchemeViewDelegate::editorEvent(QEvent* event,QAbstractItemModel* model,
                             const QStyleOptionViewItem& option, const QModelIndex& index)
{
    qDebug() << "event: " << event->type() << " at row " << index.row() << " column " << 
        index.column();
    return false;
}*/

KeyBindingViewDelegate::KeyBindingViewDelegate(QObject* parent)
    : QAbstractItemDelegate(parent)
{
}
void KeyBindingViewDelegate::paint(QPainter* /*painter*/, 
                                   const QStyleOptionViewItem& /*option*/,
                                   const QModelIndex& /*index*/) const
{
}
QSize KeyBindingViewDelegate::sizeHint( const QStyleOptionViewItem& /*option*/,
                                        const QModelIndex& /*index*/) const
{
    // temporary
    return QSize(100,100);
}


1136
#include "EditProfileDialog.moc"