UIIconPool.cpp@ 103977

Last change on this file since 103977 was 103803, checked in by vboxsync, 9 months ago
FE/Qt. bugref:10618. Splitting COMEnums.h file into individual enum header files.
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1	/* $Id: UIIconPool.cpp 103803 2024-03-12 11:15:18Z vboxsync $ */
2	/** @file
3	* VBox Qt GUI - UIIconPool class implementation.
4	*/
5
6	/*
7	* Copyright (C) 2010-2023 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28	/* Qt includes: */
29	#include <QApplication>
30	#include <QFile>
31	#include <QPainter>
32	#include <QStyle>
33	#include <QWidget>
34	#include <QWindow>
35
36	/* GUI includes: */
37	#include "UIIconPool.h"
38	#include "UIExtraDataManager.h"
39	#include "UIGlobalSession.h"
40	#include "UIGuestOSType.h"
41	#include "UIModalWindowManager.h"
42
43	/* COM includes: */
44	#include "CMachine.h"
45	#include <VBox/com/VirtualBox.h> /* Need GUEST_OS_ID_STR_X86 and friends. */
46
47	/* Other VBox includes: */
48	#include <iprt/assert.h>
49
50
51	/*********************************************************************************************************************************
52	* Class UIIconPool implementation. *
53	*********************************************************************************************************************************/
54
55	/* static */
56	QPixmap UIIconPool::pixmap(const QString &strName)
57	{
58	/* Reuse iconSet API: */
59	QIcon icon = iconSet(strName);
60
61	/* Return pixmap of first available size: */
62	const int iHint = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
63	return icon.pixmap(icon.availableSizes().value(0, QSize(iHint, iHint)));
64	}
65
66	/* static */
67	QIcon UIIconPool::iconSet(const QString &strNormal,
68	const QString &strDisabled /* = QString() */,
69	const QString &strActive /* = QString() */)
70	{
71	/* Prepare fallback icon: */
72	static QIcon nullIcon;
73
74	/* Prepare icon: */
75	QIcon icon;
76
77	/* Add 'normal' pixmap: */
78	AssertReturn(!strNormal.isEmpty(), nullIcon);
79	addName(icon, strNormal, QIcon::Normal);
80
81	/* Add 'disabled' pixmap (if any): */
82	if (!strDisabled.isEmpty())
83	addName(icon, strDisabled, QIcon::Disabled);
84
85	/* Add 'active' pixmap (if any): */
86	if (!strActive.isEmpty())
87	addName(icon, strActive, QIcon::Active);
88
89	/* Return icon: */
90	return icon;
91	}
92
93	/* static */
94	QIcon UIIconPool::iconSetOnOff(const QString &strNormal, const QString strNormalOff,
95	const QString &strDisabled /* = QString() /, const QString &strDisabledOff / = QString() */,
96	const QString &strActive /* = QString() /, const QString &strActiveOff / = QString() */)
97	{
98	/* Prepare fallback icon: */
99	static QIcon nullIcon;
100
101	/* Prepare icon: */
102	QIcon icon;
103
104	/* Add 'normal' on/off pixmaps: */
105	AssertReturn(!strNormal.isEmpty(), nullIcon);
106	addName(icon, strNormal, QIcon::Normal, QIcon::On);
107	AssertReturn(!strNormalOff.isEmpty(), nullIcon);
108	addName(icon, strNormalOff, QIcon::Normal, QIcon::Off);
109
110	/* Add 'disabled' on/off pixmaps (if any): */
111	if (!strDisabled.isEmpty())
112	addName(icon, strDisabled, QIcon::Disabled, QIcon::On);
113	if (!strDisabledOff.isEmpty())
114	addName(icon, strDisabledOff, QIcon::Disabled, QIcon::Off);
115
116	/* Add 'active' on/off pixmaps (if any): */
117	if (!strActive.isEmpty())
118	addName(icon, strActive, QIcon::Active, QIcon::On);
119	if (!strActiveOff.isEmpty())
120	addName(icon, strActiveOff, QIcon::Active, QIcon::Off);
121
122	/* Return icon: */
123	return icon;
124	}
125
126	/* static */
127	QIcon UIIconPool::iconSetFull(const QString &strNormal, const QString &strSmall,
128	const QString &strNormalDisabled /* = QString() /, const QString &strSmallDisabled / = QString() */,
129	const QString &strNormalActive /* = QString() /, const QString &strSmallActive / = QString() */)
130	{
131	/* Prepare fallback icon: */
132	static QIcon nullIcon;
133
134	/* Prepare icon: */
135	QIcon icon;
136
137	/* Add 'normal' & 'small normal' pixmaps: */
138	AssertReturn(!strNormal.isEmpty(), nullIcon);
139	addName(icon, strNormal, QIcon::Normal);
140	AssertReturn(!strSmall.isEmpty(), nullIcon);
141	addName(icon, strSmall, QIcon::Normal);
142
143	/* Add 'disabled' & 'small disabled' pixmaps (if any): */
144	if (!strNormalDisabled.isEmpty())
145	addName(icon, strNormalDisabled, QIcon::Disabled);
146	if (!strSmallDisabled.isEmpty())
147	addName(icon, strSmallDisabled, QIcon::Disabled);
148
149	/* Add 'active' & 'small active' pixmaps (if any): */
150	if (!strNormalActive.isEmpty())
151	addName(icon, strNormalActive, QIcon::Active);
152	if (!strSmallActive.isEmpty())
153	addName(icon, strSmallActive, QIcon::Active);
154
155	/* Return icon: */
156	return icon;
157	}
158
159	/* static */
160	QIcon UIIconPool::iconSet(const QPixmap &normal,
161	const QPixmap &disabled /* = QPixmap() */,
162	const QPixmap &active /* = QPixmap() */)
163	{
164	QIcon iconSet;
165
166	Assert(!normal.isNull());
167	iconSet.addPixmap(normal, QIcon::Normal);
168
169	if (!disabled.isNull())
170	iconSet.addPixmap(disabled, QIcon::Disabled);
171
172	if (!active.isNull())
173	iconSet.addPixmap(active, QIcon::Active);
174
175	return iconSet;
176	}
177
178	/* static */
179	QIcon UIIconPool::defaultIcon(UIDefaultIconType defaultIconType, const QWidget pWidget / = 0 */)
180	{
181	QIcon icon;
182	QStyle *pStyle = pWidget ? pWidget->style() : QApplication::style();
183	switch (defaultIconType)
184	{
185	case UIDefaultIconType_MessageBoxInformation:
186	{
187	icon = pStyle->standardIcon(QStyle::SP_MessageBoxInformation, 0, pWidget);
188	break;
189	}
190	case UIDefaultIconType_MessageBoxQuestion:
191	{
192	icon = pStyle->standardIcon(QStyle::SP_MessageBoxQuestion, 0, pWidget);
193	break;
194	}
195	case UIDefaultIconType_MessageBoxWarning:
196	{
197	#ifdef VBOX_WS_MAC
198	/* At least in Qt 4.3.4/4.4 RC1 SP_MessageBoxWarning is the application
199	* icon. So change this to the critical icon. (Maybe this would be
200	* fixed in a later Qt version) */
201	icon = pStyle->standardIcon(QStyle::SP_MessageBoxCritical, 0, pWidget);
202	#else /* VBOX_WS_MAC */
203	icon = pStyle->standardIcon(QStyle::SP_MessageBoxWarning, 0, pWidget);
204	#endif /* !VBOX_WS_MAC */
205	break;
206	}
207	case UIDefaultIconType_MessageBoxCritical:
208	{
209	icon = pStyle->standardIcon(QStyle::SP_MessageBoxCritical, 0, pWidget);
210	break;
211	}
212	case UIDefaultIconType_DialogCancel:
213	{
214	icon = pStyle->standardIcon(QStyle::SP_DialogCancelButton, 0, pWidget);
215	if (icon.isNull())
216	icon = iconSet(":/cancel_16px.png");
217	break;
218	}
219	case UIDefaultIconType_DialogHelp:
220	{
221	icon = pStyle->standardIcon(QStyle::SP_DialogHelpButton, 0, pWidget);
222	if (icon.isNull())
223	icon = iconSet(":/help_16px.png");
224	break;
225	}
226	case UIDefaultIconType_ArrowBack:
227	{
228	icon = pStyle->standardIcon(QStyle::SP_ArrowBack, 0, pWidget);
229	if (icon.isNull())
230	icon = iconSet(":/list_moveup_16px.png",
231	":/list_moveup_disabled_16px.png");
232	break;
233	}
234	case UIDefaultIconType_ArrowForward:
235	{
236	icon = pStyle->standardIcon(QStyle::SP_ArrowForward, 0, pWidget);
237	if (icon.isNull())
238	icon = iconSet(":/list_movedown_16px.png",
239	":/list_movedown_disabled_16px.png");
240	break;
241	}
242	default:
243	{
244	AssertMsgFailed(("Unknown default icon type!"));
245	break;
246	}
247	}
248	return icon;
249	}
250
251	/* static */
252	QPixmap UIIconPool::joinPixmaps(const QPixmap &pixmap1, const QPixmap &pixmap2)
253	{
254	if (pixmap1.isNull())
255	return pixmap2;
256	if (pixmap2.isNull())
257	return pixmap1;
258
259	QPixmap result(pixmap1.width() + pixmap2.width() + 2,
260	qMax(pixmap1.height(), pixmap2.height()));
261	result.fill(Qt::transparent);
262
263	QPainter painter(&result);
264	painter.drawPixmap(0, 0, pixmap1);
265	painter.drawPixmap(pixmap1.width() + 2, result.height() - pixmap2.height(), pixmap2);
266	painter.end();
267
268	return result;
269	}
270
271	/* static */
272	void UIIconPool::addName(QIcon &icon, const QString &strName,
273	QIcon::Mode mode /* = QIcon::Normal /, QIcon::State state / = QIcon::Off */)
274	{
275	/* Prepare pixmap on the basis of passed value: */
276	QPixmap pixmap(strName);
277	/* Add pixmap: */
278	icon.addPixmap(pixmap, mode, state);
279
280	/* Parse name to prefix and suffix: */
281	QString strPrefix = strName.section('.', 0, -2);
282	QString strSuffix = strName.section('.', -1, -1);
283	/* Prepare HiDPI pixmaps: */
284	const QStringList aPixmapNames = QStringList() << (strPrefix + "_x2." + strSuffix)
285	<< (strPrefix + "_x3." + strSuffix)
286	<< (strPrefix + "_x4." + strSuffix);
287	foreach (const QString &strPixmapName, aPixmapNames)
288	{
289	QPixmap pixmapHiDPI(strPixmapName);
290	if (!pixmapHiDPI.isNull())
291	icon.addPixmap(pixmapHiDPI, mode, state);
292	}
293	}
294
295
296	/*********************************************************************************************************************************
297	* Class UIIconPoolGeneral implementation. *
298	*********************************************************************************************************************************/
299
300	/* static */
301	UIIconPoolGeneral *UIIconPoolGeneral::s_pInstance = 0;
302
303	/* static */
304	void UIIconPoolGeneral::create()
305	{
306	AssertReturnVoid(!s_pInstance);
307	new UIIconPoolGeneral;
308	}
309
310	/* static */
311	void UIIconPoolGeneral::destroy()
312	{
313	AssertPtrReturnVoid(s_pInstance);
314	delete s_pInstance;
315	}
316
317	/* static */
318	UIIconPoolGeneral *UIIconPoolGeneral::instance()
319	{
320	return s_pInstance;
321	}
322
323	UIIconPoolGeneral::UIIconPoolGeneral()
324	{
325	/* Init instance: */
326	s_pInstance = this;
327
328	/* Prepare OS type icon-name hash: */
329	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Other"), ":/os_other.png");
330	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Other"), ":/os_other.png");
331	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Other"), ":/os_other.png");
332	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("DOS"), ":/os_dos.png");
333	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Netware"), ":/os_netware.png");
334	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("L4"), ":/os_l4.png");
335	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows31"), ":/os_win31.png");
336	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows95"), ":/os_win95.png");
337	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows98"), ":/os_win98.png");
338	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsMe"), ":/os_winme.png");
339	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsNT3x"), ":/os_winnt4.png");
340	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsNT4"), ":/os_winnt4.png");
341	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows2000"), ":/os_win2k.png");
342	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsXP"), ":/os_winxp.png");
343	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("WindowsXP"), ":/os_winxp.png");
344	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows2003"), ":/os_win2k3.png");
345	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2003"), ":/os_win2k3.png");
346	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsVista"), ":/os_winvista.png");
347	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("WindowsVista"), ":/os_winvista.png");
348	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows2008"), ":/os_win2k8.png");
349	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2008"), ":/os_win2k8.png");
350	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows7"), ":/os_win7.png");
351	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows7"), ":/os_win7.png");
352	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows8"), ":/os_win8.png");
353	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows8"), ":/os_win8.png");
354	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows81"), ":/os_win81.png");
355	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows81"), ":/os_win81.png");
356	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2012"), ":/os_win2k12.png");
357	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Windows10"), ":/os_win10.png");
358	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows10"), ":/os_win10.png");
359	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows11"), ":/os_win11.png");
360	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2016"), ":/os_win2k16.png");
361	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2019"), ":/os_win2k19.png");
362	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Windows2022"), ":/os_win2k22.png");
363	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("WindowsNT"), ":/os_win_other.png");
364	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("WindowsNT"), ":/os_win_other.png");
365	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2Warp3"), ":/os_os2warp3.png");
366	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2Warp4"), ":/os_os2warp4.png");
367	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2Warp45"), ":/os_os2warp45.png");
368	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2eCS"), ":/os_os2ecs.png");
369	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2ArcaOS"), ":/os_os2_other.png"); /** @todo icon? */
370	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS21x"), ":/os_os2_other.png");
371	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OS2"), ":/os_os2_other.png");
372	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Linux22"), ":/os_linux22.png");
373	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Linux24"), ":/os_linux24.png");
374	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Linux24"), ":/os_linux24.png");
375	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Linux26"), ":/os_linux26.png");
376	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Linux26"), ":/os_linux26.png");
377	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("ArchLinux"), ":/os_archlinux.png");
378	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("ArchLinux"), ":/os_archlinux.png");
379	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("ArchLinux"), ":/os_archlinux.png");
380	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian"), ":/os_debian.png");
381	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian"), ":/os_debian.png");
382	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Debian"), ":/os_debian.png");
383	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian31"), ":/os_debian.png");
384	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian4"), ":/os_debian.png");
385	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian4"), ":/os_debian.png");
386	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian5"), ":/os_debian.png");
387	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian5"), ":/os_debian.png");
388	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian5"), ":/os_debian.png");
389	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian5"), ":/os_debian.png");
390	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian6"), ":/os_debian.png");
391	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian6"), ":/os_debian.png");
392	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian7"), ":/os_debian.png");
393	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian7"), ":/os_debian.png");
394	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian8"), ":/os_debian.png");
395	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian8"), ":/os_debian.png");
396	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian9"), ":/os_debian.png");
397	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian9"), ":/os_debian.png");
398	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Debian9"), ":/os_debian.png");
399	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian10"), ":/os_debian.png");
400	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian10"), ":/os_debian.png");
401	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Debian10"), ":/os_debian.png");
402	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian11"), ":/os_debian.png");
403	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian11"), ":/os_debian.png");
404	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Debian11"), ":/os_debian.png");
405	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Debian12"), ":/os_debian.png");
406	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Debian12"), ":/os_debian.png");
407	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Debian12"), ":/os_debian.png");
408	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OpenSUSE"), ":/os_opensuse.png");
409	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenSUSE"), ":/os_opensuse.png");
410	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenSUSE_Leap"), ":/os_opensuse.png");
411	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("OpenSUSE_Leap"), ":/os_opensuse.png");
412	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OpenSUSE_Tumbleweed"), ":/os_opensuse.png");
413	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenSUSE_Tumbleweed"), ":/os_opensuse.png");
414	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("OpenSUSE_Tumbleweed"), ":/os_opensuse.png");
415	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("SUSE_LE"), ":/os_opensuse.png");
416	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("SUSE_LE"), ":/os_opensuse.png");
417	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Fedora"), ":/os_fedora.png");
418	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Fedora"), ":/os_fedora.png");
419	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Fedora"), ":/os_fedora.png");
420	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Gentoo"), ":/os_gentoo.png");
421	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Gentoo"), ":/os_gentoo.png");
422	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Mandriva"), ":/os_mandriva.png");
423	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Mandriva"), ":/os_mandriva.png");
424	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OpenMandriva_Lx"), ":/os_mandriva.png");
425	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenMandriva_Lx"), ":/os_mandriva.png");
426	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("PCLinuxOS"), ":/os_mandriva.png");
427	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("PCLinuxOS"), ":/os_mandriva.png");
428	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Mageia"), ":/os_mandriva.png");
429	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Mageia"), ":/os_mandriva.png");
430	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("RedHat"), ":/os_redhat.png");
431	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat"), ":/os_redhat.png");
432	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("RedHat3"), ":/os_redhat.png");
433	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat3"), ":/os_redhat.png");
434	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("RedHat4"), ":/os_redhat.png");
435	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat4"), ":/os_redhat.png");
436	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("RedHat5"), ":/os_redhat.png");
437	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat5"), ":/os_redhat.png");
438	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("RedHat6"), ":/os_redhat.png");
439	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat6"), ":/os_redhat.png");
440	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat7"), ":/os_redhat.png");
441	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat8"), ":/os_redhat.png");
442	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("RedHat9"), ":/os_redhat.png");
443	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Turbolinux"), ":/os_turbolinux.png");
444	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Turbolinux"), ":/os_turbolinux.png");
445	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu"), ":/os_ubuntu.png");
446	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu"), ":/os_ubuntu.png");
447	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Ubuntu"), ":/os_ubuntu.png");
448	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu10_LTS"), ":/os_ubuntu.png");
449	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu10_LTS"), ":/os_ubuntu.png");
450	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu10"), ":/os_ubuntu.png");
451	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu10"), ":/os_ubuntu.png");
452	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu11"), ":/os_ubuntu.png");
453	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu11"), ":/os_ubuntu.png");
454	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu12_LTS"), ":/os_ubuntu.png");
455	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu12_LTS"), ":/os_ubuntu.png");
456	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu12"), ":/os_ubuntu.png");
457	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu12"), ":/os_ubuntu.png");
458	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu13"), ":/os_ubuntu.png");
459	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu13"), ":/os_ubuntu.png");
460	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu14_LTS"), ":/os_ubuntu.png");
461	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu14_LTS"), ":/os_ubuntu.png");
462	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu14"), ":/os_ubuntu.png");
463	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu14"), ":/os_ubuntu.png");
464	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu15"), ":/os_ubuntu.png");
465	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu15"), ":/os_ubuntu.png");
466	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu16_LTS"), ":/os_ubuntu.png");
467	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu16_LTS"), ":/os_ubuntu.png");
468	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu16"), ":/os_ubuntu.png");
469	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu16"), ":/os_ubuntu.png");
470	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu17"), ":/os_ubuntu.png");
471	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu17"), ":/os_ubuntu.png");
472	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu18_LTS"), ":/os_ubuntu.png");
473	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu18_LTS"), ":/os_ubuntu.png");
474	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu18"), ":/os_ubuntu.png");
475	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu18"), ":/os_ubuntu.png");
476	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Ubuntu19"), ":/os_ubuntu.png");
477	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu19"), ":/os_ubuntu.png");
478	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu20_LTS"), ":/os_ubuntu.png");
479	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu20"), ":/os_ubuntu.png");
480	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu21_LTS"), ":/os_ubuntu.png");
481	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu21"), ":/os_ubuntu.png");
482	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu22_LTS"), ":/os_ubuntu.png");
483	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu22"), ":/os_ubuntu.png");
484	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Ubuntu22"), ":/os_ubuntu.png");
485	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Ubuntu23"), ":/os_ubuntu.png");
486	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Ubuntu23"), ":/os_ubuntu.png");
487	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Lubuntu"), ":/os_ubuntu.png");
488	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Lubuntu"), ":/os_ubuntu.png");
489	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Xubuntu"), ":/os_ubuntu.png");
490	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Xubuntu"), ":/os_ubuntu.png");
491	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Xandros"), ":/os_xandros.png");
492	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Xandros"), ":/os_xandros.png");
493	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle"), ":/os_oracle.png");
494	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle"), ":/os_oracle.png");
495	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle3"), ":/os_oracle.png");
496	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle3"), ":/os_oracle.png");
497	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle4"), ":/os_oracle.png");
498	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle4"), ":/os_oracle.png");
499	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle5"), ":/os_oracle.png");
500	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle5"), ":/os_oracle.png");
501	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle6"), ":/os_oracle.png");
502	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle6"), ":/os_oracle.png");
503	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle7"), ":/os_oracle.png");
504	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle8"), ":/os_oracle.png");
505	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle9"), ":/os_oracle.png");
506	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Oracle9"), ":/os_oracle.png");
507	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Oracle"), ":/os_oracle.png");
508	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Oracle"), ":/os_oracle.png");
509	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("Oracle"), ":/os_oracle.png");
510	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Linux"), ":/os_linux.png");
511	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Linux"), ":/os_linux.png");
512	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("FreeBSD"), ":/os_freebsd.png");
513	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("FreeBSD"), ":/os_freebsd.png");
514	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("FreeBSD"), ":/os_freebsd.png");
515	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OpenBSD"), ":/os_openbsd.png");
516	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenBSD"), ":/os_openbsd.png");
517	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("OpenBSD"), ":/os_openbsd.png");
518	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("NetBSD"), ":/os_netbsd.png");
519	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("NetBSD"), ":/os_netbsd.png");
520	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_A64("NetBSD"), ":/os_netbsd.png");
521	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Solaris"), ":/os_solaris.png");
522	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Solaris"), ":/os_solaris.png");
523	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Solaris10U8_or_later"), ":/os_solaris.png");
524	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Solaris10U8_or_later"), ":/os_solaris.png");
525	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("OpenSolaris"), ":/os_oraclesolaris.png");
526	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("OpenSolaris"), ":/os_oraclesolaris.png");
527	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("Solaris11"), ":/os_oraclesolaris.png");
528	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("QNX"), ":/os_qnx.png");
529	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("MacOS"), ":/os_macosx.png");
530	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS"), ":/os_macosx.png");
531	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("MacOS106"), ":/os_macosx.png");
532	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS106"), ":/os_macosx.png");
533	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS107"), ":/os_macosx.png");
534	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS108"), ":/os_macosx.png");
535	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS109"), ":/os_macosx.png");
536	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS1010"), ":/os_macosx.png");
537	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS1011"), ":/os_macosx.png");
538	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS1012"), ":/os_macosx.png");
539	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("MacOS1013"), ":/os_macosx.png");
540	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("JRockitVE"), ":/os_jrockitve.png");
541	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X64("VBoxBS"), ":/os_other.png");
542	m_guestOSTypeIconNames.insert(GUEST_OS_ID_STR_X86("Cloud"), ":/os_cloud.png");
543
544	/* Prepare warning/error icons: */
545	m_pixWarning = defaultIcon(UIDefaultIconType_MessageBoxWarning).pixmap(16, 16);
546	Assert(!m_pixWarning.isNull());
547	m_pixError = defaultIcon(UIDefaultIconType_MessageBoxCritical).pixmap(16, 16);
548	Assert(!m_pixError.isNull());
549	}
550
551	UIIconPoolGeneral::~UIIconPoolGeneral()
552	{
553	/* Deinit instance: */
554	s_pInstance = 0;
555	}
556
557	/* static */
558	QIcon UIIconPoolGeneral::overlayedIconSet(const QString &strGuestOSTypeId,
559	const QString &strNormal,
560	const QString &strDisabled /* = QString() */,
561	const QString &strActive /* = QString() */)
562	{
563	/* Prepare fallback icon: */
564	static QIcon nullIcon;
565
566	/* Prepare icon: */
567	QIcon icon;
568
569	/* Add 'normal' pixmap: */
570	AssertReturn(!strNormal.isEmpty(), nullIcon);
571	addNameAndOverlay(icon, strNormal, strGuestOSTypeId, QIcon::Normal);
572
573	/* Add 'disabled' pixmap (if any): */
574	if (!strDisabled.isEmpty())
575	addNameAndOverlay(icon, strDisabled, strGuestOSTypeId, QIcon::Disabled);
576
577	/* Add 'active' pixmap (if any): */
578	if (!strActive.isEmpty())
579	addNameAndOverlay(icon, strActive, strGuestOSTypeId, QIcon::Active);
580
581	/* Return icon: */
582	return icon;
583	}
584
585	/* static */
586	void UIIconPoolGeneral::addNameAndOverlay(QIcon &icon, const QString &strName, const QString &strGuestOSTypeId,
587	QIcon::Mode mode /* = QIcon::Normal /, QIcon::State state / = QIcon::Off */ )
588	{
589	/* Prepare pixmap on the basis of passed value: */
590	QPixmap pixmap(strName);
591	overlayArchitectureTextOnPixmap(determineOSArchString(strGuestOSTypeId), pixmap);
592	/* Add pixmap: */
593	icon.addPixmap(pixmap, mode, state);
594
595	/* Parse name to prefix and suffix: */
596	QString strPrefix = strName.section('.', 0, -2);
597	QString strSuffix = strName.section('.', -1, -1);
598	/* Prepare HiDPI pixmaps: */
599	const QStringList aPixmapNames = QStringList() << (strPrefix + "_x2." + strSuffix)
600	<< (strPrefix + "_x3." + strSuffix)
601	<< (strPrefix + "_x4." + strSuffix);
602	foreach (const QString &strPixmapName, aPixmapNames)
603	{
604	QPixmap pixmapHiDPI(strPixmapName);
605	if (!pixmapHiDPI.isNull())
606	{
607	overlayArchitectureTextOnPixmap(determineOSArchString(strGuestOSTypeId), pixmapHiDPI);
608	icon.addPixmap(pixmapHiDPI, mode, state);
609	}
610	}
611	}
612
613	QIcon UIIconPoolGeneral::userMachineIcon(const CMachine &comMachine) const
614	{
615	/* Make sure machine is not NULL: */
616	AssertReturn(comMachine.isNotNull(), QIcon());
617
618	/* Get machine ID: */
619	const QUuid uMachineId = comMachine.GetId();
620	AssertReturn(comMachine.isOk(), QIcon());
621
622	/* Prepare icon: */
623	QIcon icon;
624
625	/* 1. First, load icon from IMachine extra-data: */
626	if (icon.isNull())
627	{
628	foreach (const QString &strIconName, gEDataManager->machineWindowIconNames(uMachineId))
629	if (!strIconName.isEmpty() && QFile::exists(strIconName))
630	icon.addFile(strIconName);
631	}
632
633	/* 2. Otherwise, load icon from IMachine interface itself: */
634	if (icon.isNull())
635	{
636	const QVector<BYTE> byteVector = comMachine.GetIcon();
637	AssertReturn(comMachine.isOk(), QPixmap());
638	const QByteArray byteArray = QByteArray::fromRawData(reinterpret_cast<const char*>(byteVector.constData()), byteVector.size());
639	const QImage image = QImage::fromData(byteArray);
640	if (!image.isNull())
641	{
642	QPixmap pixmap = QPixmap::fromImage(image);
643	const int iMinimumLength = qMin(pixmap.width(), pixmap.height());
644	if (pixmap.width() != iMinimumLength \|\| pixmap.height() != iMinimumLength)
645	pixmap = pixmap.scaled(QSize(iMinimumLength, iMinimumLength), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
646	icon.addPixmap(pixmap);
647	}
648	}
649
650	/* Return icon: */
651	return icon;
652	}
653
654	QPixmap UIIconPoolGeneral::userMachinePixmap(const CMachine &comMachine, const QSize &size) const
655	{
656	/* Acquire icon: */
657	const QIcon icon = userMachineIcon(comMachine);
658
659	/* Prepare pixmap: */
660	QPixmap pixmap;
661
662	/* Check whether we have valid icon: */
663	if (!icon.isNull())
664	{
665	/* Get pixmap of requested size: */
666	pixmap = icon.pixmap(size);
667	/* And even scale it if size is not valid: */
668	if (pixmap.size() != size)
669	pixmap = pixmap.scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
670	}
671
672	/* Return pixmap: */
673	return pixmap;
674	}
675
676	QPixmap UIIconPoolGeneral::userMachinePixmapDefault(const CMachine &comMachine, QSize pLogicalSize / = 0 */) const
677	{
678	/* Acquire icon: */
679	const QIcon icon = userMachineIcon(comMachine);
680
681	/* Prepare pixmap: */
682	QPixmap pixmap;
683
684	/* Check whether we have valid icon: */
685	if (!icon.isNull())
686	{
687	/* Determine desired icon size: */
688	const int iIconMetric = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize);
689	const QSize iconSize = QSize(iIconMetric, iIconMetric);
690
691	/* Pass up logical size if necessary: */
692	if (pLogicalSize)
693	*pLogicalSize = iconSize;
694
695	/* Get pixmap of requested size: */
696	pixmap = icon.pixmap(iconSize);
697	}
698
699	/* Return pixmap: */
700	return pixmap;
701	}
702
703	QIcon UIIconPoolGeneral::guestOSTypeIcon(const QString &strOSTypeID) const
704	{
705	/* Prepare fallback icon: */
706	static QPixmap nullIcon(":/os_other.png");
707
708	/* If we do NOT have that 'guest OS type' icon cached already: */
709	if (!m_guestOSTypeIcons.contains(strOSTypeID))
710	{
711	/* Compose proper icon if we have that 'guest OS type' known: */
712	if (m_guestOSTypeIconNames.contains(strOSTypeID))
713	m_guestOSTypeIcons[strOSTypeID] = overlayedIconSet(strOSTypeID, m_guestOSTypeIconNames[strOSTypeID]);
714	/* Assign fallback icon if we do NOT have that 'guest OS type' registered: */
715	else if (!strOSTypeID.isNull())
716	m_guestOSTypeIcons[strOSTypeID] = overlayedIconSet(strOSTypeID, m_guestOSTypeIconNames[GUEST_OS_ID_STR_X86("Other")]);
717	/* Assign fallback icon if we do NOT have that 'guest OS type' known: */
718	else
719	m_guestOSTypeIcons[strOSTypeID] = iconSet(nullIcon);
720	}
721
722	/* Retrieve corresponding icon: */
723	const QIcon &icon = m_guestOSTypeIcons[strOSTypeID];
724	AssertMsgReturn(!icon.isNull(),
725	("Undefined icon for type '%s'.", strOSTypeID.toLatin1().constData()),
726	nullIcon);
727
728	/* Return icon: */
729	return icon;
730	}
731
732	QPixmap UIIconPoolGeneral::guestOSTypePixmap(const QString &strOSTypeID, const QSize &size) const
733	{
734	/* Acquire icon: */
735	const QIcon icon = guestOSTypeIcon(strOSTypeID);
736
737	/* Prepare pixmap: */
738	QPixmap pixmap;
739
740	/* Check whether we have valid icon: */
741	if (!icon.isNull())
742	{
743	/* Get pixmap of requested size: */
744	pixmap = icon.pixmap(size);
745	/* And even scale it if size is not valid: */
746	if (pixmap.size() != size)
747	pixmap = pixmap.scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
748	}
749
750	/* Return pixmap: */
751	return pixmap;
752	}
753
754	QPixmap UIIconPoolGeneral::guestOSTypePixmapDefault(const QString &strOSTypeID, QSize pLogicalSize / = 0 */) const
755	{
756	/* Acquire icon: */
757	const QIcon icon = guestOSTypeIcon(strOSTypeID);
758
759	/* Prepare pixmap: */
760	QPixmap pixmap;
761
762	/* Check whether we have valid icon: */
763	if (!icon.isNull())
764	{
765	/* Determine desired icon size: */
766	const int iIconMetric = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize);
767	const QSize iconSize = QSize(iIconMetric, iIconMetric);
768
769	/* Pass up logical size if necessary: */
770	if (pLogicalSize)
771	*pLogicalSize = iconSize;
772
773	/* Get pixmap of requested size (take into account the DPI of the main shown window, if possible): */
774	const qreal fDevicePixelRatio = windowManager().mainWindowShown() && windowManager().mainWindowShown()->windowHandle()
775	? windowManager().mainWindowShown()->windowHandle()->devicePixelRatio() : 1;
776	pixmap = icon.pixmap(iconSize, fDevicePixelRatio);
777	}
778
779	/* Return pixmap: */
780	return pixmap;
781	}
782
783	/* static */
784	QString UIIconPoolGeneral::determineOSArchString(const QString &strOSTypeId)
785	{
786	bool fIs64Bit = gpGlobalSession->guestOSTypeManager().is64Bit(strOSTypeId);
787	KPlatformArchitecture enmPlatformArchitecture = gpGlobalSession->guestOSTypeManager().getPlatformArchitecture(strOSTypeId);
788
789	if (enmPlatformArchitecture == KPlatformArchitecture_ARM)
790	{
791	if (fIs64Bit)
792	return QString("A64");
793	else
794	return QString("A32");
795	}
796	else if (enmPlatformArchitecture == KPlatformArchitecture_x86)
797	{
798	if (fIs64Bit)
799	return QString("x64");
800	else
801	return QString("32");
802	}
803	return QString();
804	}
805
806	/* static */
807	void UIIconPoolGeneral::overlayArchitectureTextOnPixmap(const QString &strArch, QPixmap &pixmap)
808	{
809	#if 0
810	/* First create a pixmap and draw a background and text on it: */
811	QFontMetrics fontMetrics = qApp->fontMetrics();
812	QRect rect(0, 0, fontMetrics.boundingRect(strArch).width(), fontMetrics.boundingRect(strArch).height());
813	QPixmap textPixmap(rect.size());
814
815	QPainter painter(&textPixmap);
816	QFont font = qApp->font();
817	font.setBold(true);
818	painter.setFont(font);
819	painter.setRenderHint(QPainter::Antialiasing);
820	painter.setRenderHint(QPainter::SmoothPixmapTransform);
821	painter.setRenderHint(QPainter::TextAntialiasing);
822	painter.setPen(QPen(Qt::black, 1));
823	painter.setBrush(QColor(255, 255, 255, 80));
824	painter.drawRect(rect);
825	painter.drawText(rect, Qt::AlignHCenter \| Qt::AlignVCenter, strArch);
826
827	/* Now draw that^^ pixmap onto our original pixmap:*/
828	QPainter originalPixmapPainter(&pixmap);
829	originalPixmapPainter.setRenderHint(QPainter::Antialiasing);
830	originalPixmapPainter.setRenderHint(QPainter::SmoothPixmapTransform);
831	QRect targetRect(QPoint(0, 0), QSize(0.34 * pixmap.rect().width(), 0.3 * pixmap.rect().height()));
832	originalPixmapPainter.drawPixmap(targetRect, textPixmap, textPixmap.rect());
833	#endif
834	#if 1
835	QFont font = qApp->font();
836	/* Set font' size wrt. @p pixmap height/dpr: */
837	font.setPixelSize(0.31 * pixmap.height() / pixmap.devicePixelRatio());
838	font.setBold(true);
839	QPainter painter(&pixmap);
840	painter.setFont(font);
841	/* Make a rectangle just a bit larger than text's bounding rect. to have some spacing around the text: */
842	int w = 1.2 * painter.fontMetrics().boundingRect(strArch).size().width();
843	int h = 1.0 * painter.fontMetrics().boundingRect(strArch).size().height();
844	QRect textRect(QPoint(0, 0), QSize(w, h));
845	painter.setRenderHint(QPainter::Antialiasing);
846	painter.setRenderHint(QPainter::SmoothPixmapTransform);
847	painter.setRenderHint(QPainter::TextAntialiasing);
848	painter.setPen(QPen(Qt::black, 1));
849	painter.setBrush(QColor(255, 255, 255, 200));
850	/* x and y radii are relative to rectangle's width and height and should be in [0, 100]: */
851	painter.drawRoundedRect(textRect, 50 /* xRadius /, 50 / yRadius*/, Qt::RelativeSize);
852	painter.drawText(textRect, Qt::AlignHCenter \| Qt::AlignVCenter, strArch);
853	#endif
854	}

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source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/globals/UIIconPool.cpp@ 103977

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