1 /****************************************************************************************
2 * Copyright (c) 2008 Nikolaj Hald Nielsen <nhn@kde.org> *
3 * *
4 * This program is free software; you can redistribute it and/or modify it under *
5 * the terms of the GNU General Public License as published by the Free Software *
6 * Foundation; either version 2 of the License, or (at your option) any later *
7 * version. *
8 * *
9 * This program is distributed in the hope that it will be useful, but WITHOUT ANY *
10 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A *
11 * PARTICULAR PURPOSE. See the GNU General Public License for more details. *
12 * *
13 * You should have received a copy of the GNU General Public License along with *
14 * this program. If not, see <http://www.gnu.org/licenses/>. *
15 ****************************************************************************************/
16
17 #include "PopupDropperFactory.h"
18
19 #include "MainWindow.h"
20 #include "PaletteHandler.h"
21 #include "SvgHandler.h"
22 #include "core/support/Debug.h"
23 #include "context/popupdropper/libpud/PopupDropperItem.h"
24
25 #include <QAction>
26
27
28 namespace The
29 {
30 static PopupDropperFactory* s_PopupDropperFactory_instance = 0;
31
popupDropperFactory()32 PopupDropperFactory* popupDropperFactory()
33 {
34 if( !s_PopupDropperFactory_instance )
35 s_PopupDropperFactory_instance = new PopupDropperFactory( The::mainWindow() );
36
37 return s_PopupDropperFactory_instance;
38 }
39 }
40
41
PopupDropperFactory(QObject * parent)42 PopupDropperFactory::PopupDropperFactory( QObject* parent )
43 : QObject( parent )
44 {}
45
46
~PopupDropperFactory()47 PopupDropperFactory::~PopupDropperFactory()
48 {
49 DEBUG_BLOCK
50 }
51
52
createPopupDropper(QWidget * parent,bool ignoreEmptyParent)53 PopupDropper * PopupDropperFactory::createPopupDropper( QWidget * parent, bool ignoreEmptyParent )
54 {
55 DEBUG_BLOCK
56
57 // Lazy loading of widgets not currently shown in layout means that parent could be zero
58 // if this happens, it pops up in its own window -- so detect this
59 // ignoreEmptyParent is for creating submenus, where you set the initial parent to zero
60 if( !parent && !ignoreEmptyParent )
61 return 0;
62
63 PopupDropper* pd = new PopupDropper( parent );
64 if( !pd )
65 return 0;
66
67 pd->setSvgRenderer( The::svgHandler()->getRenderer( "amarok/images/pud_items.svg" ) );
68 pd->setQuitOnDragLeave( false );
69 pd->setFadeInTime( 500 );
70 pd->setFadeOutTime( 300 );
71 //QColor origWindowColor( The::paletteHandler()->palette().color( QPalette::Window ) );
72 //QColor windowColor;
73 //windowColor.setRed( 255 - origWindowColor.red() );
74 //windowColor.setBlue( 255 - origWindowColor.blue() );
75 //windowColor.setGreen( 255 - origWindowColor.green() );
76 QColor windowColor( The::paletteHandler()->palette().color( QPalette::Base ) );
77 windowColor.setAlpha( 200 );
78 QColor textColor( The::paletteHandler()->palette().color( QPalette::Link ) );
79 QColor highlightedTextColor( The::paletteHandler()->palette().color( QPalette::Text ) );
80 QColor borderColor( The::paletteHandler()->palette().color( QPalette::Text ) );
81 QColor fillColor( borderColor );
82 fillColor.setAlpha( 48 );
83 pd->setColors( windowColor, textColor, highlightedTextColor, borderColor, fillColor );
84
85 return pd;
86 }
87
createItem(QAction * action)88 PopupDropperItem * PopupDropperFactory::createItem( QAction * action )
89 {
90 PopupDropperItem* pdi = new PopupDropperItem();
91 pdi->setAction( action );
92 QString text = pdi->text();
93 text.remove( QChar('&') );
94 pdi->setText( text );
95 adjustItem( pdi );
96 return pdi;
97 }
98
adjustItem(PopupDropperItem * item)99 void PopupDropperFactory::adjustItem( PopupDropperItem *item )
100 {
101 if( !item )
102 return;
103 QFont font;
104 font.setPointSize( 16 );
105 font.setBold( true );
106 item->setFont( font );
107 item->setHoverMsecs( 800 );
108 QColor hoverIndicatorFillColor( The::paletteHandler()->palette().color( QPalette::Highlight ) );
109 hoverIndicatorFillColor.setAlpha( 96 );
110 QBrush brush = item->hoverIndicatorFillBrush();
111 brush.setColor( hoverIndicatorFillColor );
112 item->setHoverIndicatorFillBrush( brush );
113
114 if( item->isSubmenuTrigger() )
115 item->setHoverIndicatorShowStyle( PopupDropperItem::OnHover );
116 }
117
adjustItems(PopupDropper * pud)118 void PopupDropperFactory::adjustItems( PopupDropper* pud )
119 {
120 if( !pud )
121 return;
122 pud->forEachItem( adjustItemCallback );
123 }
124
adjustItemCallback(void * pdi)125 void PopupDropperFactory::adjustItemCallback( void *pdi )
126 {
127 The::popupDropperFactory()->adjustItem( (PopupDropperItem*)pdi );
128 }
129
130
