1 /*****************************************************************************
2 * preferences_widgets.cpp : Widgets for preferences displays
3 ****************************************************************************
4 * Copyright (C) 2006-2007 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Antoine Cellerier <dionoea@videolan.org>
9 * Jean-Baptiste Kempf <jb@videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
28 * - Finish implementation (see WX)
29 * - Improvements over WX
30 * - Validator for modulelist
31 * - Implement update stuff using a general Updated signal
34 #include "components/preferences_widgets.hpp"
35 #include "util/customwidgets.hpp"
41 #include <QGridLayout>
43 #include <QFileDialog>
44 #include <QFontDialog>
46 #include <QTreeWidgetItem>
48 QString formatTooltip(const QString & tooltip)
51 "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">"
52 " p, li { white-space: pre-wrap; } </style></head><body style=\" font-family:'Sans Serif';"
53 " font-size:9pt; font-weight:400; font-style:normal; text-decoration:none;\">"
54 "<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; "
55 "-qt-block-indent:0; text-indent:0px;\">" +
61 ConfigControl *ConfigControl::createControl( vlc_object_t *p_this,
62 module_config_t *p_item,
66 return createControl( p_this, p_item, parent, NULL, i );
69 ConfigControl *ConfigControl::createControl( vlc_object_t *p_this,
70 module_config_t *p_item,
72 QGridLayout *l, int &line )
74 ConfigControl *p_control = NULL;
75 if( p_item->psz_current || p_item->b_unsaveable ) return NULL;
77 switch( p_item->i_type )
79 case CONFIG_ITEM_MODULE:
80 p_control = new ModuleConfigControl( p_this, p_item, parent, false,
83 case CONFIG_ITEM_MODULE_CAT:
84 p_control = new ModuleConfigControl( p_this, p_item, parent, true,
87 case CONFIG_ITEM_MODULE_LIST:
88 p_control = new ModuleListConfigControl( p_this, p_item, parent, false,
91 case CONFIG_ITEM_MODULE_LIST_CAT:
92 p_control = new ModuleListConfigControl( p_this, p_item, parent, true,
95 case CONFIG_ITEM_STRING:
97 p_control = new StringConfigControl( p_this, p_item, parent,
100 p_control = new StringListConfigControl( p_this, p_item,
101 parent, false, l, line );
103 case CONFIG_ITEM_PASSWORD:
104 if( !p_item->i_list )
105 p_control = new StringConfigControl( p_this, p_item, parent,
108 p_control = new StringListConfigControl( p_this, p_item,
109 parent, true, l, line );
111 case CONFIG_ITEM_INTEGER:
113 p_control = new IntegerListConfigControl( p_this, p_item,
114 parent, false, l, line );
115 else if( p_item->min.i || p_item->max.i )
116 p_control = new IntegerRangeConfigControl( p_this, p_item, parent,
119 p_control = new IntegerConfigControl( p_this, p_item, parent,
122 case CONFIG_ITEM_FILE:
123 p_control = new FileConfigControl( p_this, p_item, parent, l,
126 case CONFIG_ITEM_DIRECTORY:
127 p_control = new DirectoryConfigControl( p_this, p_item, parent, l,
130 case CONFIG_ITEM_FONT:
131 p_control = new FontConfigControl( p_this, p_item, parent, l,
134 case CONFIG_ITEM_KEY:
135 p_control = new KeySelectorControl( p_this, p_item, parent, l, line );
137 case CONFIG_ITEM_BOOL:
138 p_control = new BoolConfigControl( p_this, p_item, parent, l, line );
140 case CONFIG_ITEM_FLOAT:
141 if( p_item->min.f || p_item->max.f )
142 p_control = new FloatRangeConfigControl( p_this, p_item, parent,
145 p_control = new FloatConfigControl( p_this, p_item, parent,
154 void ConfigControl::doApply( intf_thread_t *p_intf )
160 VIntConfigControl *vicc = qobject_cast<VIntConfigControl *>(this);
162 config_PutInt( p_intf, vicc->getName(), vicc->getValue() );
167 VFloatConfigControl *vfcc =
168 qobject_cast<VFloatConfigControl *>(this);
170 config_PutFloat( p_intf, vfcc->getName(), vfcc->getValue() );
175 VStringConfigControl *vscc =
176 qobject_cast<VStringConfigControl *>(this);
178 config_PutPsz( p_intf, vscc->getName(), qta( vscc->getValue() ) );
183 KeySelectorControl *ksc = qobject_cast<KeySelectorControl *>(this);
190 /**************************************************************************
191 * String-based controls
192 *************************************************************************/
194 /*********** String **************/
195 StringConfigControl::StringConfigControl( vlc_object_t *_p_this,
196 module_config_t *_p_item,
197 QWidget *_parent, QGridLayout *l,
198 int &line, bool pwd ) :
199 VStringConfigControl( _p_this, _p_item, _parent )
201 label = new QLabel( qtr(p_item->psz_text) );
202 text = new QLineEdit( qfu(p_item->value.psz) );
203 if( pwd ) text->setEchoMode( QLineEdit::Password );
208 QHBoxLayout *layout = new QHBoxLayout();
209 layout->addWidget( label, 0 ); layout->addWidget( text, 1 );
210 widget->setLayout( layout );
214 l->addWidget( label, line, 0 ); l->addWidget( text, line, 1 );
218 StringConfigControl::StringConfigControl( vlc_object_t *_p_this,
219 module_config_t *_p_item,
220 QLabel *_label, QLineEdit *_text, bool pwd ):
221 VStringConfigControl( _p_this, _p_item )
228 void StringConfigControl::finish()
230 text->setText( qfu(p_item->value.psz) );
231 text->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
233 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
236 /*********** File **************/
237 FileConfigControl::FileConfigControl( vlc_object_t *_p_this,
238 module_config_t *_p_item,
239 QWidget *_parent, QGridLayout *l,
240 int &line, bool pwd ) :
241 VStringConfigControl( _p_this, _p_item, _parent )
243 label = new QLabel( qtr(p_item->psz_text) );
244 text = new QLineEdit( qfu(p_item->value.psz) );
245 browse = new QPushButton( qtr( "Browse..." ) );
246 QHBoxLayout *textAndButton = new QHBoxLayout();
247 textAndButton->setMargin( 0 );
248 textAndButton->addWidget( text, 2 );
249 textAndButton->addWidget( browse, 0 );
251 BUTTONACT( browse, updateField() );
257 QHBoxLayout *layout = new QHBoxLayout();
258 layout->addWidget( label, 0 );
259 layout->addLayout( textAndButton, 1 );
260 widget->setLayout( layout );
264 l->addWidget( label, line, 0 );
265 l->addLayout( textAndButton, line, 1 );
270 FileConfigControl::FileConfigControl( vlc_object_t *_p_this,
271 module_config_t *_p_item,
272 QLabel *_label, QLineEdit *_text,
273 QPushButton *_button, bool pwd ):
274 VStringConfigControl( _p_this, _p_item )
280 BUTTONACT( browse, updateField() );
285 void FileConfigControl::updateField()
287 QString file = QFileDialog::getOpenFileName( NULL,
288 qtr( "Select File" ), qfu( p_this->p_libvlc->psz_homedir ) );
289 if( file.isNull() ) return;
290 text->setText( file );
293 void FileConfigControl::finish()
295 text->setText( qfu(p_item->value.psz) );
296 text->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
298 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
301 /********* String / Directory **********/
302 DirectoryConfigControl::DirectoryConfigControl( vlc_object_t *_p_this,
303 module_config_t *_p_item, QWidget *_p_widget,
304 QGridLayout *_p_layout, int& _int, bool _pwd ) :
305 FileConfigControl( _p_this, _p_item, _p_widget, _p_layout, _int, _pwd)
308 DirectoryConfigControl::DirectoryConfigControl( vlc_object_t *_p_this,
309 module_config_t *_p_item, QLabel *_p_label,
310 QLineEdit *_p_line, QPushButton *_p_button, bool _pwd ):
311 FileConfigControl( _p_this, _p_item, _p_label, _p_line, _p_button, _pwd)
314 void DirectoryConfigControl::updateField()
316 QString dir = QFileDialog::getExistingDirectory( NULL,
317 qtr( "Select Directory" ),
318 text->text().isEmpty() ?
319 qfu( p_this->p_libvlc->psz_homedir ) : text->text(),
320 QFileDialog::ShowDirsOnly |
321 QFileDialog::DontResolveSymlinks );
322 if( dir.isNull() ) return;
323 text->setText( dir );
326 /********* String / Font **********/
327 FontConfigControl::FontConfigControl( vlc_object_t *_p_this,
328 module_config_t *_p_item, QWidget *_p_widget,
329 QGridLayout *_p_layout, int& _int, bool _pwd ) :
330 FileConfigControl( _p_this, _p_item, _p_widget, _p_layout, _int, _pwd)
333 FontConfigControl::FontConfigControl( vlc_object_t *_p_this,
334 module_config_t *_p_item, QLabel *_p_label,
335 QLineEdit *_p_line, QPushButton *_p_button, bool _pwd ):
336 FileConfigControl( _p_this, _p_item, _p_label, _p_line, _p_button, _pwd)
339 void FontConfigControl::updateField()
342 QFont font = QFontDialog::getFont( &ok, QFont( text->text() ), NULL );
344 text->setText( font.family() );
347 /********* String / choice list **********/
348 StringListConfigControl::StringListConfigControl( vlc_object_t *_p_this,
349 module_config_t *_p_item, QWidget *_parent, bool bycat,
350 QGridLayout *l, int &line) :
351 VStringConfigControl( _p_this, _p_item, _parent )
353 label = new QLabel( qtr(p_item->psz_text) );
354 combo = new QComboBox();
358 QHBoxLayout *layout = new QHBoxLayout();
359 layout->addWidget( label ); layout->addWidget( combo );
360 widget->setLayout( layout );
364 l->addWidget( label, line, 0 );
365 l->addWidget( combo, line, 1, Qt::AlignRight );
368 StringListConfigControl::StringListConfigControl( vlc_object_t *_p_this,
369 module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
370 bool bycat ) : VStringConfigControl( _p_this, _p_item )
377 void StringListConfigControl::finish( bool bycat )
379 combo->setEditable( false );
381 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
383 combo->addItem( qfu(p_item->ppsz_list_text ?
384 p_item->ppsz_list_text[i_index] :
385 p_item->ppsz_list[i_index] ),
386 QVariant( p_item->ppsz_list[i_index] ) );
387 if( p_item->value.psz && !strcmp( p_item->value.psz,
388 p_item->ppsz_list[i_index] ) )
389 combo->setCurrentIndex( combo->count() - 1 );
391 combo->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
393 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
396 QString StringListConfigControl::getValue()
398 return combo->itemData( combo->currentIndex() ).toString();
401 /********* Module **********/
402 ModuleConfigControl::ModuleConfigControl( vlc_object_t *_p_this,
403 module_config_t *_p_item, QWidget *_parent, bool bycat,
404 QGridLayout *l, int &line) :
405 VStringConfigControl( _p_this, _p_item, _parent )
407 label = new QLabel( qtr(p_item->psz_text) );
408 combo = new QComboBox();
412 QHBoxLayout *layout = new QHBoxLayout();
413 layout->addWidget( label ); layout->addWidget( combo );
414 widget->setLayout( layout );
418 l->addWidget( label, line, 0 );
419 l->addWidget( combo, line, 1, Qt::AlignRight );
423 ModuleConfigControl::ModuleConfigControl( vlc_object_t *_p_this,
424 module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
425 bool bycat ) : VStringConfigControl( _p_this, _p_item )
432 void ModuleConfigControl::finish( bool bycat )
437 combo->setEditable( false );
439 /* build a list of available modules */
440 p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
441 combo->addItem( qtr("Default") );
442 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
444 p_parser = (module_t *)p_list->p_values[i_index].p_object ;
448 if( !strcmp( module_GetObjName( p_parser ), "main" ) ) continue;
450 for (size_t i = 0; i < p_parser->confsize; i++)
452 module_config_t *p_config = p_parser->p_config + i;
453 /* Hack: required subcategory is stored in i_min */
454 if( p_config->i_type == CONFIG_SUBCATEGORY &&
455 p_config->value.i == p_item->min.i )
456 combo->addItem( qtr( module_GetLongName( p_parser )),
457 QVariant( module_GetObjName( p_parser ) ) );
458 if( p_item->value.psz && !strcmp( p_item->value.psz,
459 module_GetObjName( p_parser ) ) )
460 combo->setCurrentIndex( combo->count() - 1 );
463 else if( module_IsCapable( p_parser, p_item->psz_type ) )
465 combo->addItem( qtr(module_GetLongName( p_parser ) ),
466 QVariant( module_GetObjName( p_parser ) ) );
467 if( p_item->value.psz && !strcmp( p_item->value.psz,
468 module_GetObjName( p_parser ) ) )
469 combo->setCurrentIndex( combo->count() - 1 );
472 vlc_list_release( p_list );
473 combo->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
475 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
478 QString ModuleConfigControl::getValue()
480 return combo->itemData( combo->currentIndex() ).toString();
483 /********* Module list **********/
484 ModuleListConfigControl::ModuleListConfigControl( vlc_object_t *_p_this,
485 module_config_t *_p_item, QWidget *_parent, bool bycat,
486 QGridLayout *l, int &line) :
487 VStringConfigControl( _p_this, _p_item, _parent )
489 groupBox = new QGroupBox ( qtr(p_item->psz_text) );
490 text = new QLineEdit();
491 QGridLayout *layoutGroupBox = new QGridLayout( groupBox );
496 for( QVector<checkBoxListItem*>::iterator it = modules.begin();
497 it != modules.end(); it++ )
499 layoutGroupBox->addWidget( (*it)->checkBox, boxline++, 0 );
501 layoutGroupBox->addWidget( text, boxline, 0 );
505 QVBoxLayout *layout = new QVBoxLayout();
506 layout->addWidget( groupBox, line, 0 );
507 widget->setLayout( layout );
511 l->addWidget( groupBox, line, 0, 1, -1 );
514 text->setToolTip( formatTooltip( qtr( p_item->psz_longtext) ) );
517 ModuleListConfigControl::~ModuleListConfigControl()
519 for( QVector<checkBoxListItem*>::iterator it = modules.begin();
520 it != modules.end(); it++ )
528 #define CHECKBOX_LISTS \
530 QCheckBox *cb = new QCheckBox( qtr( module_GetLongName( p_parser ) ) );\
531 checkBoxListItem *cbl = new checkBoxListItem; \
533 CONNECT( cb, stateChanged( int ), this, onUpdate( int ) );\
534 cb->setToolTip( formatTooltip( qtr( module_GetLongName( p_parser ))));\
535 cbl->checkBox = cb; \
538 while( p_parser->pp_shortcuts[++i] != NULL); \
541 cbl->psz_module = strdup( i>=0?p_parser->pp_shortcuts[i] \
542 : module_GetObjName( p_parser ) ); \
543 modules.push_back( cbl ); \
547 void ModuleListConfigControl::finish( bool bycat )
552 /* build a list of available modules */
553 p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
554 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
556 p_parser = (module_t *)p_list->p_values[i_index].p_object ;
560 if( !strcmp( module_GetObjName( p_parser ), "main" ) ) continue;
562 for (size_t i = 0; i < p_parser->confsize; i++)
564 module_config_t *p_config = p_parser->p_config + i;
565 /* Hack: required subcategory is stored in i_min */
566 if( p_config->i_type == CONFIG_SUBCATEGORY &&
567 p_config->value.i == p_item->min.i )
573 else if( module_IsCapable( p_parser, p_item->psz_type ) )
578 vlc_list_release( p_list );
579 text->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
581 groupBox->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
583 #undef CHECKBOX_LISTS
585 QString ModuleListConfigControl::getValue()
590 void ModuleListConfigControl::hide()
592 for( QVector<checkBoxListItem*>::iterator it = modules.begin();
593 it != modules.end(); it++ )
595 (*it)->checkBox->hide();
600 void ModuleListConfigControl::show()
602 for( QVector<checkBoxListItem*>::iterator it = modules.begin();
603 it != modules.end(); it++ )
605 (*it)->checkBox->show();
611 void ModuleListConfigControl::onUpdate( int value )
616 for( QVector<checkBoxListItem*>::iterator it = modules.begin();
617 it != modules.end(); it++ )
619 if( (*it)->checkBox->isChecked() )
623 text->setText( text->text() + (*it)->psz_module );
628 text->setText( text->text() + ":" + (*it)->psz_module );
635 /**************************************************************************
636 * Integer-based controls
637 *************************************************************************/
639 /*********** Integer **************/
640 IntegerConfigControl::IntegerConfigControl( vlc_object_t *_p_this,
641 module_config_t *_p_item,
642 QWidget *_parent, QGridLayout *l,
644 VIntConfigControl( _p_this, _p_item, _parent )
646 label = new QLabel( qtr(p_item->psz_text) );
647 spin = new QSpinBox; spin->setMinimumWidth( 80 );
648 spin->setAlignment( Qt::AlignRight );
649 spin->setMaximumWidth( 90 );
654 QHBoxLayout *layout = new QHBoxLayout();
655 layout->addWidget( label, 0 ); layout->addWidget( spin, 1 );
656 widget->setLayout( layout );
660 l->addWidget( label, line, 0 );
661 l->addWidget( spin, line, 1, Qt::AlignRight );
664 IntegerConfigControl::IntegerConfigControl( vlc_object_t *_p_this,
665 module_config_t *_p_item,
666 QLabel *_label, QSpinBox *_spin ) :
667 VIntConfigControl( _p_this, _p_item )
674 void IntegerConfigControl::finish()
676 spin->setMaximum( 2000000000 );
677 spin->setMinimum( -2000000000 );
678 spin->setValue( p_item->value.i );
679 spin->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
681 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
684 int IntegerConfigControl::getValue()
686 return spin->value();
689 /********* Integer range **********/
690 IntegerRangeConfigControl::IntegerRangeConfigControl( vlc_object_t *_p_this,
691 module_config_t *_p_item,
692 QWidget *_parent, QGridLayout *l,
694 IntegerConfigControl( _p_this, _p_item, _parent, l, line )
699 IntegerRangeConfigControl::IntegerRangeConfigControl( vlc_object_t *_p_this,
700 module_config_t *_p_item,
701 QLabel *_label, QSpinBox *_spin ) :
702 IntegerConfigControl( _p_this, _p_item, _label, _spin )
707 void IntegerRangeConfigControl::finish()
709 spin->setMaximum( p_item->max.i );
710 spin->setMinimum( p_item->min.i );
713 IntegerRangeSliderConfigControl::IntegerRangeSliderConfigControl(
714 vlc_object_t *_p_this,
715 module_config_t *_p_item,
716 QLabel *_label, QSlider *_slider ):
717 VIntConfigControl( _p_this, _p_item )
721 slider->setMaximum( p_item->max.i );
722 slider->setMinimum( p_item->min.i );
723 slider->setValue( p_item->value.i );
724 slider->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
726 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
729 int IntegerRangeSliderConfigControl::getValue()
731 return slider->value();
735 /********* Integer / choice list **********/
736 IntegerListConfigControl::IntegerListConfigControl( vlc_object_t *_p_this,
737 module_config_t *_p_item, QWidget *_parent, bool bycat,
738 QGridLayout *l, int &line) :
739 VIntConfigControl( _p_this, _p_item, _parent )
741 label = new QLabel( qtr(p_item->psz_text) );
742 combo = new QComboBox();
746 QHBoxLayout *layout = new QHBoxLayout();
747 layout->addWidget( label ); layout->addWidget( combo );
748 widget->setLayout( layout );
752 l->addWidget( label, line, 0 );
753 l->addWidget( combo, line, 1, Qt::AlignRight );
756 IntegerListConfigControl::IntegerListConfigControl( vlc_object_t *_p_this,
757 module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
758 bool bycat ) : VIntConfigControl( _p_this, _p_item )
765 void IntegerListConfigControl::finish( bool bycat )
767 combo->setEditable( false );
769 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
771 combo->addItem( qtr(p_item->ppsz_list_text[i_index] ),
772 QVariant( p_item->pi_list[i_index] ) );
773 if( p_item->value.i == p_item->pi_list[i_index] )
774 combo->setCurrentIndex( combo->count() - 1 );
776 combo->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
778 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
781 int IntegerListConfigControl::getValue()
783 return combo->itemData( combo->currentIndex() ).toInt();
786 /*********** Boolean **************/
787 BoolConfigControl::BoolConfigControl( vlc_object_t *_p_this,
788 module_config_t *_p_item,
789 QWidget *_parent, QGridLayout *l,
791 VIntConfigControl( _p_this, _p_item, _parent )
793 checkbox = new QCheckBox( qtr(p_item->psz_text) );
798 QHBoxLayout *layout = new QHBoxLayout();
799 layout->addWidget( checkbox, 0 );
800 widget->setLayout( layout );
804 l->addWidget( checkbox, line, 0 );
807 BoolConfigControl::BoolConfigControl( vlc_object_t *_p_this,
808 module_config_t *_p_item,
810 QCheckBox *_checkbox,
812 VIntConfigControl( _p_this, _p_item )
814 checkbox = _checkbox;
818 void BoolConfigControl::finish()
820 checkbox->setCheckState( p_item->value.i == VLC_TRUE ? Qt::Checked
822 checkbox->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
825 int BoolConfigControl::getValue()
827 return checkbox->checkState() == Qt::Checked ? VLC_TRUE : VLC_FALSE;
830 /**************************************************************************
831 * Float-based controls
832 *************************************************************************/
834 /*********** Float **************/
835 FloatConfigControl::FloatConfigControl( vlc_object_t *_p_this,
836 module_config_t *_p_item,
837 QWidget *_parent, QGridLayout *l,
839 VFloatConfigControl( _p_this, _p_item, _parent )
841 label = new QLabel( qtr(p_item->psz_text) );
842 spin = new QDoubleSpinBox; spin->setMinimumWidth( 80 );
843 spin->setMaximumWidth( 90 );
844 spin->setAlignment( Qt::AlignRight );
849 QHBoxLayout *layout = new QHBoxLayout();
850 layout->addWidget( label, 0 ); layout->addWidget( spin, 1 );
851 widget->setLayout( layout );
855 l->addWidget( label, line, 0 );
856 l->addWidget( spin, line, 1, Qt::AlignRight );
860 FloatConfigControl::FloatConfigControl( vlc_object_t *_p_this,
861 module_config_t *_p_item,
863 QDoubleSpinBox *_spin ) :
864 VFloatConfigControl( _p_this, _p_item )
871 void FloatConfigControl::finish()
873 spin->setMaximum( 2000000000. );
874 spin->setMinimum( -2000000000. );
875 spin->setSingleStep( 0.1 );
876 spin->setValue( (double)p_item->value.f );
877 spin->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
879 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
882 float FloatConfigControl::getValue()
884 return (float)spin->value();
887 /*********** Float with range **************/
888 FloatRangeConfigControl::FloatRangeConfigControl( vlc_object_t *_p_this,
889 module_config_t *_p_item,
890 QWidget *_parent, QGridLayout *l,
892 FloatConfigControl( _p_this, _p_item, _parent, l, line )
897 FloatRangeConfigControl::FloatRangeConfigControl( vlc_object_t *_p_this,
898 module_config_t *_p_item,
900 QDoubleSpinBox *_spin ) :
901 FloatConfigControl( _p_this, _p_item, _label, _spin )
906 void FloatRangeConfigControl::finish()
908 spin->setMaximum( (double)p_item->max.f );
909 spin->setMinimum( (double)p_item->min.f );
913 /**********************************************************************
914 * Key selector widget
915 **********************************************************************/
916 KeySelectorControl::KeySelectorControl( vlc_object_t *_p_this,
917 module_config_t *_p_item,
918 QWidget *_parent, QGridLayout *l,
920 ConfigControl( _p_this, _p_item, _parent )
923 label = new QLabel( qtr("Select an action to change the associated hotkey") );
924 table = new QTreeWidget( 0 );
929 QVBoxLayout *layout = new QVBoxLayout();
930 layout->addWidget( label, 0 ); layout->addWidget( table, 1 );
931 widget->setLayout( layout );
935 l->addWidget( label, line, 0, 1, 2 );
936 l->addWidget( table, line+1, 0, 1,2 );
940 void KeySelectorControl::finish()
943 label->setToolTip( formatTooltip(qtr(p_item->psz_longtext)) );
946 table->setColumnCount( 2 );
947 table->setAlternatingRowColors( true );
949 module_t *p_main = config_FindModule( p_this, "main" );
952 for (size_t i = 0; i < p_main->confsize; i++)
954 module_config_t *p_item = p_main->p_config + i;
956 if( p_item->i_type & CONFIG_ITEM && p_item->psz_name &&
957 strstr( p_item->psz_name , "key-" ) )
959 QTreeWidgetItem *treeItem = new QTreeWidgetItem();
960 treeItem->setText( 0, qtr( p_item->psz_text ) );
961 treeItem->setText( 1, VLCKeyToString( p_item->value.i ) );
962 treeItem->setData( 0, Qt::UserRole,
963 QVariant::fromValue( (void*)p_item ) );
965 table->addTopLevelItem( treeItem );
968 table->resizeColumnToContents( 0 );
970 CONNECT( table, itemDoubleClicked( QTreeWidgetItem *, int ),
971 this, selectKey( QTreeWidgetItem * ) );
974 void KeySelectorControl::selectKey( QTreeWidgetItem *keyItem )
976 module_config_t *p_keyItem = static_cast<module_config_t*>
977 (keyItem->data( 0, Qt::UserRole ).value<void*>());
979 KeyInputDialog *d = new KeyInputDialog( values, p_keyItem->psz_text );
981 if( d->result() == QDialog::Accepted )
983 p_keyItem->value.i = d->keyValue;
986 for( int i = 0; i < table->topLevelItemCount() ; i++ )
988 QTreeWidgetItem *it = table->topLevelItem(i);
989 module_config_t *p_item = static_cast<module_config_t*>
990 (it->data( 0, Qt::UserRole ).value<void*>());
991 if( p_keyItem != p_item && p_item->value.i == d->keyValue )
993 it->setText( 1, VLCKeyToString( p_item->value.i ) );
997 keyItem->setText( 1, VLCKeyToString( p_keyItem->value.i ) );
1002 void KeySelectorControl::doApply()
1004 foreach( module_config_t *p_current, values )
1006 config_PutInt( p_this, p_current->psz_name, p_current->value.i );
1010 KeyInputDialog::KeyInputDialog( QList<module_config_t*>& _values,
1011 const char * _keyToChange ) :
1012 QDialog(0), keyValue(0)
1017 keyToChange = _keyToChange;
1018 setWindowTitle( qtr( "Hotkey for " ) + qfu( keyToChange) );
1020 QVBoxLayout *l = new QVBoxLayout( this );
1021 selected = new QLabel( qtr("Press the new keys for ") + qfu(keyToChange) );
1022 warning = new QLabel();
1023 l->addWidget( selected , Qt::AlignCenter );
1024 l->addWidget( warning, Qt::AlignCenter );
1026 QHBoxLayout *l2 = new QHBoxLayout();
1027 QPushButton *ok = new QPushButton( qtr("OK") );
1028 l2->addWidget( ok );
1029 QPushButton *cancel = new QPushButton( qtr("Cancel") );
1030 l2->addWidget( cancel );
1032 BUTTONACT( ok, accept() );
1033 BUTTONACT( cancel, reject() );
1038 void KeyInputDialog::checkForConflicts( int i_vlckey )
1041 module_config_t *p_current = NULL;
1042 foreach( p_current, values )
1044 if( p_current->value.i == i_vlckey && strcmp( p_current->psz_text,
1054 qtr("Warning: the key is already assigned to \"") +
1055 QString( p_current->psz_text ) + "\"" );
1057 else warning->setText( "" );
1060 void KeyInputDialog::keyPressEvent( QKeyEvent *e )
1062 if( e->key() == Qt::Key_Tab ) return;
1063 int i_vlck = qtEventToVLCKey( e );
1064 selected->setText( VLCKeyToString( i_vlck ) );
1065 checkForConflicts( i_vlck );
1069 void KeyInputDialog::wheelEvent( QWheelEvent *e )
1071 int i_vlck = qtWheelEventToVLCKey( e );
1072 selected->setText( VLCKeyToString( i_vlck ) );
1073 checkForConflicts( i_vlck );