1 /*****************************************************************************
2 * ToolbarEdit.cpp : ToolbarEdit and About dialogs
3 ****************************************************************************
4 * Copyright (C) 2008 the VideoLAN team
7 * Authors: Jean-Baptiste Kempf <jb (at) videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
28 #include "dialogs/toolbar.hpp"
30 #include "util/input_slider.hpp"
31 #include "util/customwidgets.hpp"
32 #include "components/interface_widgets.hpp"
34 #include <QScrollArea>
38 #include <QListWidget>
40 #include <QDragEnterEvent>
42 ToolbarEditDialog *ToolbarEditDialog::instance = NULL;
44 ToolbarEditDialog::ToolbarEditDialog( intf_thread_t *_p_intf)
45 : QVLCFrame( _p_intf )
47 setWindowTitle( qtr( "Toolbars Editor" ) );
48 QGridLayout *mainLayout = new QGridLayout( this );
49 setMinimumWidth( 600 );
52 QGroupBox *widgetBox = new QGroupBox( "Toolbar Elements", this );
53 widgetBox->setSizePolicy( QSizePolicy::Preferred,
54 QSizePolicy::MinimumExpanding );
55 QGridLayout *boxLayout = new QGridLayout( widgetBox );
57 flatBox = new QCheckBox( qtr( "Flat Button" ) );
58 bigBox = new QCheckBox( qtr( "Big Button" ) );
59 shinyBox = new QCheckBox( qtr( "Native Slider" ) );
60 shinyBox->setChecked( true );
62 boxLayout->addWidget( new WidgetListing( p_intf, this ), 0, 0, 1, -1);
63 boxLayout->addWidget( flatBox, 1, 0 );
64 boxLayout->addWidget( bigBox, 1, 1 );
65 boxLayout->addWidget( shinyBox, 1, 2 );
66 mainLayout->addWidget( widgetBox, 0, 0, 1, -1 );
70 QGroupBox *mainToolbarBox = new QGroupBox( "Main Toolbar", this );
71 QGridLayout *mainTboxLayout = new QGridLayout( mainToolbarBox );
73 QLabel *label = new QLabel( "Toolbar position:" );
74 mainTboxLayout->addWidget(label, 0, 0, 1, 2);
76 QComboBox *positionCombo = new QComboBox;
77 positionCombo->addItems( QStringList() << "Over the Video"
78 << "Under the Video" );
79 mainTboxLayout->addWidget( positionCombo, 0, 2, 1, 1 );
81 QLabel *line1Label = new QLabel( "Line 1:" );
82 QString line1 = getSettings()->value( "MainWindow/Controls1",
83 "64;36;37;38;65").toString();
84 DroppingController *controller1 = new DroppingController( p_intf, line1,
86 mainTboxLayout->addWidget( line1Label, 1, 0, 1, 1 );
87 mainTboxLayout->addWidget( controller1, 1, 1, 1, 2 );
89 QLabel *line2Label = new QLabel( "Line 2:" );
90 QString line2 = getSettings()->value( "MainWindow/Controls2",
91 "0-2;64;3;1;4;64;7;10;9;65;34-4" ).toString();
92 DroppingController *controller2 = new DroppingController( p_intf, line2,
94 mainTboxLayout->addWidget( line2Label, 2, 0, 1, 1 );
95 mainTboxLayout->addWidget( controller2, 2, 1, 1, 2);
97 /* Advanced ToolBar */
98 QLabel *advLabel = new QLabel( "Advanced Widget toolbar:" );
99 QString lineA = getSettings()->value( "MainWindow/AdvControl",
100 "12;11;13;14").toString();
101 DroppingController *controllerA = new DroppingController( p_intf, lineA,
103 mainTboxLayout->addWidget( advLabel, 3, 0, 1, 2 );
104 mainTboxLayout->addWidget( controllerA, 3, 2, 1, 1 );
106 mainLayout->addWidget( mainToolbarBox, 1, 0, 1, -1 );
109 QGroupBox *timeToolbarBox = new QGroupBox( "Time Toolbar", this );
110 QGridLayout *timeTboxLayout = new QGridLayout( timeToolbarBox );
112 QString line = getSettings()->value( "timeWindow/InputControl",
113 "5-1;33;6-1").toString();
114 DroppingController *controller = new DroppingController( p_intf, line,
116 timeTboxLayout->addWidget( controller, 0, 0, 1, -1 );
118 mainLayout->addWidget( timeToolbarBox, 2, 0, 1, -1 );
121 QGroupBox *FSCToolbarBox = new QGroupBox( "Fullscreen Controller", this );
122 QGridLayout *FSCTboxLayout = new QGridLayout( FSCToolbarBox );
124 QString lineFSC = getSettings()->value( "MainWindow/FSCline",
125 "0-2;64;3;1;4;64;36;64;37;64;8;65;35-4;34" ).toString();
126 DroppingController *controllerFSC = new DroppingController( p_intf,
128 FSCTboxLayout->addWidget( controllerFSC, 0, 0, 1, -1 );
130 mainLayout->addWidget( FSCToolbarBox, 3, 0, 1, -1 );
136 ToolbarEditDialog::~ToolbarEditDialog()
140 WidgetListing::WidgetListing( intf_thread_t *p_intf, QWidget *_parent )
141 : QListWidget( _parent )
143 /* We need the parent to know the options checked */
144 parent = qobject_cast<ToolbarEditDialog *>(_parent);
148 setViewMode( QListView::IconMode );
150 setDragEnabled( true );
151 setMinimumHeight( 250 );
153 /* All the buttons do not need a special rendering */
154 for( int i = 0; i < BUTTON_MAX; i++ )
156 QListWidgetItem *widgetItem = new QListWidgetItem( this );
157 widgetItem->setText( nameL[i] );
158 widgetItem->setIcon( QIcon( iconL[i] ) );
159 widgetItem->setData( Qt::UserRole, QVariant( i ) );
160 addItem( widgetItem );
163 /* Spacers are yet again a different thing */
164 QListWidgetItem *widgetItem = new QListWidgetItem( QIcon( ":/space" ),
165 qtr( "Spacer" ), this );
166 widgetItem->setData( Qt::UserRole, WIDGET_SPACER );
167 addItem( widgetItem );
169 widgetItem = new QListWidgetItem( QIcon( ":/space" ),
170 qtr( "Expanding Spacer" ), this );
171 widgetItem->setData( Qt::UserRole, WIDGET_SPACER_EXTEND );
172 addItem( widgetItem );
175 * For all other widgets, we create then, do a pseudo rendering in
176 * a pixmaps for the view, and delete the object
178 * A lot of code is retaken from the Abstract, but not exactly...
180 * They are better ways to deal with this, but I doubt that this is
181 * necessary. If you feel like you have the time, be my guest.
185 for( int i = SPLITTER; i < SPECIAL_MAX; i++ )
187 QWidget *widget = NULL;
188 QListWidgetItem *widgetItem = new QListWidgetItem( this );
193 QFrame *line = new QFrame( this );
194 line->setFrameShape( QFrame::VLine );
195 line->setFrameShadow( QFrame::Raised );
196 line->setLineWidth( 0 ); line->setMidLineWidth( 1 );
199 widgetItem->setText( qtr("Splitter") );
203 InputSlider *slider = new InputSlider( Qt::Horizontal, this );
206 widgetItem->setText( qtr("Time Slider") );
210 SoundWidget *snd = new SoundWidget( this, p_intf,
211 parent->getOptions() & WIDGET_SHINY );
214 widgetItem->setText( qtr("Volume") );
218 QLabel *timeLabel = new QLabel( "12:42/2:12:42", this );
221 widgetItem->setText( qtr("Time") );
225 QWidget *discFrame = new QWidget( this );
226 QHBoxLayout *discLayout = new QHBoxLayout( discFrame );
227 discLayout->setSpacing( 0 ); discLayout->setMargin( 0 );
229 QToolButton *prevSectionButton = new QToolButton( discFrame );
230 prevSectionButton->setIcon( QIcon( ":/dvd_prev" ) );
231 discLayout->addWidget( prevSectionButton );
233 QToolButton *menuButton = new QToolButton( discFrame );
234 menuButton->setIcon( QIcon( ":/dvd_menu" ) );
235 discLayout->addWidget( menuButton );
237 QToolButton *nextButton = new QToolButton( discFrame );
238 nextButton->setIcon( QIcon( ":/dvd_next" ) );
239 discLayout->addWidget( nextButton );
243 widgetItem->setText( qtr("DVD menus") );
245 case TELETEXT_BUTTONS:
247 QWidget *telexFrame = new QWidget( this );
248 QHBoxLayout *telexLayout = new QHBoxLayout( telexFrame );
249 telexLayout->setSpacing( 0 ); telexLayout->setMargin( 0 );
251 QToolButton *telexOn = new QToolButton( telexFrame );
252 telexOn->setIcon( QIcon( ":/tv" ) );
253 telexLayout->addWidget( telexOn );
255 QToolButton *telexTransparent = new QToolButton;
256 telexOn->setIcon( QIcon( ":/tvtelx-trans" ) );
257 telexLayout->addWidget( telexTransparent );
259 QSpinBox *telexPage = new QSpinBox;
260 telexLayout->addWidget( telexPage );
264 widgetItem->setText( qtr("Teletext") );
266 case ADVANCED_CONTROLLER:
268 AdvControlsWidget *advControls = new AdvControlsWidget( p_intf, this );
269 widget = advControls;
271 widgetItem->setText( qtr("Advanced Buttons") );
274 msg_Warn( p_intf, "This should not happen %i", i );
278 if( widget == NULL ) continue;
281 widgetItem->setIcon( QIcon( QPixmap::grabWidget( widget ) ) );
283 widgetItem->setData( Qt::UserRole, QVariant( i ) );
285 addItem( widgetItem );
290 void WidgetListing::startDrag( Qt::DropActions /*supportedActions*/ )
292 QListWidgetItem *item =currentItem();
295 QDataStream dataStream( &itemData, QIODevice::WriteOnly );
297 int i_type = item->data( Qt::UserRole ).toInt();
298 int i_option = parent->getOptions();
299 dataStream << i_type << i_option;
301 QMimeData *mimeData = new QMimeData;
302 mimeData->setData( "vlc/button-bar", itemData );
304 QDrag *drag = new QDrag( this );
305 drag->setMimeData( mimeData );
306 // drag->setHotSpot(QPoint(pixmap.width()/2, pixmap.height()/2));
308 drag->exec(Qt::CopyAction | Qt::MoveAction );
312 DroppingController::DroppingController( intf_thread_t *_p_intf, QString line, QWidget *_parent )
313 : AbstractController( _p_intf, _parent )
316 setAcceptDrops( true );
317 controlLayout = new QHBoxLayout( this );
318 controlLayout->setSpacing( 0 );
319 controlLayout->setMargin( 0 );
320 setFrameShape( QFrame::StyledPanel );
321 setFrameShadow( QFrame::Raised );
324 parseAndCreate( line, controlLayout );
328 /* Overloading the AbstractController one, because we don't manage the
329 Spacing in the same ways */
330 void DroppingController::createAndAddWidget( QBoxLayout *controlLayout,
335 /* Special case for SPACERS, who aren't QWidgets */
336 if( i_type == WIDGET_SPACER || i_type == WIDGET_SPACER_EXTEND )
338 QLabel *label = new QLabel;
339 label->setPixmap( QPixmap( ":/space" ) );
340 if( i_type == WIDGET_SPACER_EXTEND )
342 label->setScaledContents( true );
343 label->setSizePolicy( QSizePolicy::MinimumExpanding,
344 QSizePolicy::Preferred );
347 label->setSizePolicy( QSizePolicy::Fixed,
348 QSizePolicy::Preferred );
350 controlLayout->insertWidget( i_index, label );
354 QWidget *widg = createWidget( i_type, i_option );
357 /* Some Widgets are deactivated at creation */
358 widg->setEnabled( true );
360 controlLayout->insertWidget( i_index, widg );
364 void DroppingController::dragEnterEvent( QDragEnterEvent * event )
366 if( event->mimeData()->hasFormat( "vlc/button-bar" ) )
372 void DroppingController::dragMoveEvent( QDragMoveEvent *event )
374 QPoint origin = event->pos();
376 int i_pos = getParentPosInLayout( origin );
379 /* Both sides of the frame */
382 if( rubberband ) rubberband->hide();
386 /* Last item is special because of underlying items */
387 if( i_pos >= controlLayout->count() )
393 /* Query the underlying item for size && middles */
394 QLayoutItem *tempItem = controlLayout->itemAt( i_pos ); assert( tempItem );
395 QWidget *temp = tempItem->widget(); assert( temp );
397 /* Position assignment */
399 origin.rx() = temp->x() - 2;
401 if( b_end ) origin.rx() += temp->width();
404 rubberband = new QRubberBand( QRubberBand::Line, this );
405 rubberband->setGeometry( origin.x(), origin.y(), 4, height() );
409 inline int DroppingController::getParentPosInLayout( QPoint point)
411 point.ry() = height() / 2 ;
412 QPoint origin = mapToGlobal ( point );
414 QWidget *tempWidg = QApplication::widgetAt( origin );
417 if( tempWidg != NULL)
419 i = controlLayout->indexOf( tempWidg );
422 i = controlLayout->indexOf( tempWidg->parentWidget() );
423 tempWidg = tempWidg->parentWidget();
427 /* Return the nearest position */
428 if( ( point.x() - tempWidg->x() > tempWidg->width() / 2 ) && i != -1 )
431 // msg_Dbg( p_intf, "%i", i);
435 void DroppingController::dropEvent( QDropEvent *event )
437 int i = getParentPosInLayout( event->pos() );
439 QByteArray data = event->mimeData()->data( "vlc/button-bar" );
440 QDataStream dataStream(&data, QIODevice::ReadOnly);
442 int i_option = 0, i_type = 0;
443 dataStream >> i_type >> i_option;
445 createAndAddWidget( controlLayout, i, (buttonType_e)i_type, i_option );
447 /* Hide by precaution, you don't exactly know what could have happened in
449 if( rubberband ) rubberband->hide();
452 void DroppingController::dragLeaveEvent ( QDragLeaveEvent * event )
454 if( rubberband ) rubberband->hide();
458 * Overloading doAction to block any action
460 void DroppingController::doAction( int i ){}