1 /*****************************************************************************
2 * bookmarks.cpp : Bookmarks
3 ****************************************************************************
4 * Copyright (C) 2007-2008 the VideoLAN team
6 * Authors: Antoine Lejeune <phytos@via.ecp.fr>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
21 *****************************************************************************/
27 #include "dialogs/bookmarks.hpp"
28 #include "input_manager.hpp"
30 #include <QGridLayout>
31 #include <QSpacerItem>
32 #include <QPushButton>
34 BookmarksDialog *BookmarksDialog::instance = NULL;
36 BookmarksDialog::BookmarksDialog( intf_thread_t *_p_intf ):QVLCFrame( _p_intf )
38 setWindowFlags( Qt::Tool );
39 setWindowOpacity( config_GetFloat( p_intf, "qt-opacity" ) );
40 setWindowTitle( qtr( "Edit Bookmarks" ) );
41 setWindowRole( "vlc-bookmarks" );
43 QGridLayout *layout = new QGridLayout( this );
45 QPushButton *addButton = new QPushButton( qtr( "Create" ) );
46 addButton->setToolTip( qtr( "Create a new bookmark" ) );
47 QPushButton *delButton = new QPushButton( qtr( "Delete" ) );
48 delButton->setToolTip( qtr( "Delete the selected item" ) );
49 QPushButton *clearButton = new QPushButton( qtr( "Clear" ) );
50 clearButton->setToolTip( qtr( "Delete all the bookmarks" ) );
52 QPushButton *extractButton = new QPushButton( qtr( "Extract" ) );
53 extractButton->setToolTip( qtr() );
55 QPushButton *closeButton = new QPushButton( qtr( "&Close" ) );
57 bookmarksList = new QTreeWidget( this );
58 bookmarksList->setRootIsDecorated( false );
59 bookmarksList->setAlternatingRowColors( true );
60 bookmarksList->setSelectionMode( QAbstractItemView::ExtendedSelection );
61 bookmarksList->setSelectionBehavior( QAbstractItemView::SelectRows );
62 bookmarksList->setEditTriggers( QAbstractItemView::SelectedClicked );
63 bookmarksList->setColumnCount( 3 );
64 bookmarksList->resize( sizeHint() );
66 QStringList headerLabels;
67 headerLabels << qtr( "Description" );
68 headerLabels << qtr( "Bytes" );
69 headerLabels << qtr( "Time" );
70 bookmarksList->setHeaderLabels( headerLabels );
73 layout->addWidget( addButton, 0, 0 );
74 layout->addWidget( delButton, 1, 0 );
75 layout->addWidget( clearButton, 2, 0 );
76 layout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding ), 4, 0 );
78 layout->addWidget( extractButton, 5, 0 );
80 layout->addWidget( bookmarksList, 0, 1, 6, 2);
81 layout->setColumnStretch( 1, 1 );
82 layout->addWidget( closeButton, 7, 2 );
84 CONNECT( THEMIM->getIM(), bookmarksChanged(),
87 CONNECT( bookmarksList, activated( QModelIndex ), this,
88 activateItem( QModelIndex ) );
89 CONNECT( bookmarksList, itemChanged( QTreeWidgetItem*, int ),
90 this, edit( QTreeWidgetItem*, int ) );
92 BUTTONACT( addButton, add() );
93 BUTTONACT( delButton, del() );
94 BUTTONACT( clearButton, clear() );
96 BUTTONACT( extractButton, extract() );
98 BUTTONACT( closeButton, close() );
100 readSettings( "Bookmarks", QSize( 435, 280 ) );
104 BookmarksDialog::~BookmarksDialog()
106 writeSettings( "Bookmarks" );
109 void BookmarksDialog::update()
111 input_thread_t *p_input = THEMIM->getInput();
112 if( !p_input ) return;
114 seekpoint_t **pp_bookmarks;
117 if( bookmarksList->topLevelItemCount() > 0 )
119 bookmarksList->model()->removeRows( 0, bookmarksList->topLevelItemCount() );
122 if( input_Control( p_input, INPUT_GET_BOOKMARKS, &pp_bookmarks,
123 &i_bookmarks ) != VLC_SUCCESS )
126 for( int i = 0; i < i_bookmarks; i++ )
128 // List with the differents elements of the row
130 row << QString( qfu( pp_bookmarks[i]->psz_name ) );
131 row << QString::number( pp_bookmarks[i]->i_byte_offset );
132 int total = pp_bookmarks[i]->i_time_offset/ 1000000;
133 int hour = total / (60*60);
134 int min = (total - hour*60*60) / 60;
135 int sec = total - hour*60*60 - min*60;
137 row << str.sprintf("%02d:%02d:%02d", hour, min, sec );
138 QTreeWidgetItem *item = new QTreeWidgetItem( bookmarksList, row );
139 item->setFlags( Qt::ItemIsSelectable | Qt::ItemIsEditable |
140 Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
141 bookmarksList->insertTopLevelItem( i, item );
142 vlc_seekpoint_Delete( pp_bookmarks[i] );
144 free( pp_bookmarks );
147 void BookmarksDialog::add()
149 input_thread_t *p_input = THEMIM->getInput();
150 if( !p_input ) return;
152 seekpoint_t bookmark;
154 if( !input_Control( p_input, INPUT_GET_BOOKMARK, &bookmark ) )
156 bookmark.psz_name = const_cast<char *>qtu( THEMIM->getIM()->getName() +
157 QString::number( bookmarksList->topLevelItemCount() ) );
159 input_Control( p_input, INPUT_ADD_BOOKMARK, &bookmark );
163 void BookmarksDialog::del()
165 input_thread_t *p_input = THEMIM->getInput();
166 if( !p_input ) return;
168 int i_focused = bookmarksList->currentIndex().row();
172 input_Control( p_input, INPUT_DEL_BOOKMARK, i_focused );
176 void BookmarksDialog::clear()
178 input_thread_t *p_input = THEMIM->getInput();
179 if( !p_input ) return;
181 input_Control( p_input, INPUT_CLEAR_BOOKMARKS );
184 void BookmarksDialog::edit( QTreeWidgetItem *item, int column )
187 // We can only edit a item if it is the last item selected
188 if( bookmarksList->selectedItems().isEmpty() ||
189 bookmarksList->selectedItems().last() != item )
192 input_thread_t *p_input = THEMIM->getInput();
196 // We get the row number of the item
197 int i_edit = bookmarksList->indexOfTopLevelItem( item );
199 // We get the bookmarks list
200 seekpoint_t** pp_bookmarks;
201 seekpoint_t* p_seekpoint = NULL;
204 if( input_Control( p_input, INPUT_GET_BOOKMARKS, &pp_bookmarks,
205 &i_bookmarks ) != VLC_SUCCESS )
208 if( i_edit >= i_bookmarks )
211 // We modify the seekpoint
212 p_seekpoint = pp_bookmarks[i_edit];
215 free( p_seekpoint->psz_name );
216 p_seekpoint->psz_name = strdup( qtu( item->text( column ) ) );
218 else if( column == 1 )
219 p_seekpoint->i_byte_offset = atoi( qtu( item->text( column ) ) );
220 else if( column == 2 )
222 fields = item->text( column ).split( ":", QString::SkipEmptyParts );
223 if( fields.size() == 1 )
224 p_seekpoint->i_time_offset = 1000000 * ( fields[0].toInt() );
225 else if( fields.size() == 2 )
226 p_seekpoint->i_time_offset = 1000000 * ( fields[0].toInt() * 60 + fields[1].toInt() );
227 else if( fields.size() == 3 )
228 p_seekpoint->i_time_offset = 1000000 * ( fields[0].toInt() * 3600 + fields[1].toInt() * 60 + fields[2].toInt() );
231 msg_Err( p_intf, "Invalid string format for time" );
236 // Send the modification
237 input_Control( p_input, INPUT_CHANGE_BOOKMARK, p_seekpoint, i_edit );
240 // Clear the bookmark list
241 for( int i = 0; i < i_bookmarks; i++)
242 vlc_seekpoint_Delete( pp_bookmarks[i] );
243 free( pp_bookmarks );
246 void BookmarksDialog::extract()
251 void BookmarksDialog::activateItem( QModelIndex index )
253 input_thread_t *p_input = THEMIM->getInput();
254 if( !p_input ) return;
256 input_Control( p_input, INPUT_SET_BOOKMARK, index.row() );