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inserted
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1 /**************************************************************************** |
1 /**************************************************************************** |
2 ** |
2 ** |
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
4 ** All rights reserved. |
4 ** All rights reserved. |
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
6 ** |
6 ** |
7 ** This file is part of the Qt3Support module of the Qt Toolkit. |
7 ** This file is part of the Qt3Support module of the Qt Toolkit. |
8 ** |
8 ** |
130 #if !defined(Q_WS_X11) |
130 #if !defined(Q_WS_X11) |
131 static QPixmap *qiv_selection = 0; |
131 static QPixmap *qiv_selection = 0; |
132 #endif |
132 #endif |
133 static bool optimize_layout = false; |
133 static bool optimize_layout = false; |
134 |
134 |
135 static Q3CleanupHandler<QPixmap> qiv_cleanup_pixmap; |
135 |
136 |
136 static void qt_cleanup_iv_pixmaps(); |
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137 typedef QList<QPixmap *> IVPixmaps; |
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138 Q_GLOBAL_STATIC_WITH_INITIALIZER(IVPixmaps, qiv_pixmaps, qAddPostRoutine(qt_cleanup_iv_pixmaps)) |
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139 |
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140 static void qt_cleanup_iv_pixmaps() |
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141 { |
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142 qDeleteAll(*qiv_pixmaps()); |
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143 } |
137 |
144 |
138 static QPixmap *get_qiv_buffer_pixmap(const QSize &s) |
145 static QPixmap *get_qiv_buffer_pixmap(const QSize &s) |
139 { |
146 { |
140 if (!qiv_buffer_pixmap) { |
147 if (!qiv_buffer_pixmap) { |
141 qiv_buffer_pixmap = new QPixmap(s); |
148 qiv_buffer_pixmap = new QPixmap(s); |
142 qiv_cleanup_pixmap.add(&qiv_buffer_pixmap); |
149 qiv_pixmaps()->append(qiv_buffer_pixmap); |
143 return qiv_buffer_pixmap; |
150 return qiv_buffer_pixmap; |
144 } |
151 } |
145 |
152 |
146 qiv_buffer_pixmap->resize(s); |
153 qiv_buffer_pixmap->resize(s); |
147 return qiv_buffer_pixmap; |
154 return qiv_buffer_pixmap; |
2578 Q3IconView::Q3IconView(QWidget *parent, const char *name, Qt::WindowFlags f) |
2585 Q3IconView::Q3IconView(QWidget *parent, const char *name, Qt::WindowFlags f) |
2579 : Q3ScrollView(parent, name, Qt::WStaticContents | Qt::WNoAutoErase | f) |
2586 : Q3ScrollView(parent, name, Qt::WStaticContents | Qt::WNoAutoErase | f) |
2580 { |
2587 { |
2581 if (!unknown_icon) { |
2588 if (!unknown_icon) { |
2582 unknown_icon = new QPixmap((const char **)unknown_xpm); |
2589 unknown_icon = new QPixmap((const char **)unknown_xpm); |
2583 qiv_cleanup_pixmap.add(&unknown_icon); |
2590 qiv_pixmaps()->append(unknown_icon); |
2584 } |
2591 } |
2585 |
2592 |
2586 d = new Q3IconViewPrivate; |
2593 d = new Q3IconViewPrivate; |
2587 d->dragging = false; |
2594 d->dragging = false; |
2588 d->firstItem = 0; |
2595 d->firstItem = 0; |