source: trunk/src/gui/styles/qwindowsstyle.cpp@ 1147

Last change on this file since 1147 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 126.7 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at qt-info@nokia.com.
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "qwindowsstyle.h"
43#include "qwindowsstyle_p.h"
44
45#if !defined(QT_NO_STYLE_WINDOWS) || defined(QT_PLUGIN)
46
47#include <private/qsystemlibrary_p.h>
48#include "qapplication.h"
49#include "qbitmap.h"
50#include "qdrawutil.h" // for now
51#include "qevent.h"
52#include "qmenu.h"
53#include "qmenubar.h"
54#include <private/qmenubar_p.h>
55#include "qpaintengine.h"
56#include "qpainter.h"
57#include "qprogressbar.h"
58#include "qrubberband.h"
59#include "qstyleoption.h"
60#include "qtabbar.h"
61#include "qwidget.h"
62#include "qdebug.h"
63#include "qmainwindow.h"
64#include "qfile.h"
65#include "qtextstream.h"
66#include "qpixmapcache.h"
67#include "qwizard.h"
68#include "qlistview.h"
69#include <private/qmath_p.h>
70#include <qmath.h>
71
72#ifdef Q_WS_X11
73#include "qfileinfo.h"
74#include "qdir.h"
75#include <private/qt_x11_p.h>
76#endif
77
78#include <private/qstylehelper_p.h>
79
80QT_BEGIN_NAMESPACE
81
82#if defined(Q_WS_WIN)
83
84QT_BEGIN_INCLUDE_NAMESPACE
85#include "qt_windows.h"
86QT_END_INCLUDE_NAMESPACE
87# ifndef COLOR_GRADIENTACTIVECAPTION
88# define COLOR_GRADIENTACTIVECAPTION 27
89# endif
90# ifndef COLOR_GRADIENTINACTIVECAPTION
91# define COLOR_GRADIENTINACTIVECAPTION 28
92# endif
93
94
95typedef struct
96{
97 DWORD cbSize;
98 HICON hIcon;
99 int iSysImageIndex;
100 int iIcon;
101 WCHAR szPath[MAX_PATH];
102} QSHSTOCKICONINFO;
103
104#define _SHGFI_SMALLICON 0x000000001
105#define _SHGFI_LARGEICON 0x000000000
106#define _SHGFI_ICON 0x000000100
107#define _SIID_SHIELD 77
108
109typedef HRESULT (WINAPI *PtrSHGetStockIconInfo)(int siid, int uFlags, QSHSTOCKICONINFO *psii);
110static PtrSHGetStockIconInfo pSHGetStockIconInfo = 0;
111
112#endif //Q_WS_WIN
113
114QT_BEGIN_INCLUDE_NAMESPACE
115#include <limits.h>
116QT_END_INCLUDE_NAMESPACE
117
118enum QSliderDirection { SlUp, SlDown, SlLeft, SlRight };
119
120/*
121 \internal
122*/
123QWindowsStylePrivate::QWindowsStylePrivate()
124 : alt_down(false), menuBarTimer(0), animationFps(10), animateTimer(0), animateStep(0)
125{
126#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE)
127 if ((QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
128 && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) {
129 QSystemLibrary shellLib(QLatin1String("shell32"));
130 pSHGetStockIconInfo = (PtrSHGetStockIconInfo)shellLib.resolve("SHGetStockIconInfo");
131 }
132#endif
133 startTime.start();
134}
135
136// Returns true if the toplevel parent of \a widget has seen the Alt-key
137bool QWindowsStylePrivate::hasSeenAlt(const QWidget *widget) const
138{
139 widget = widget->window();
140 return seenAlt.contains(widget);
141}
142
143/*!
144 \reimp
145*/
146void QWindowsStyle::timerEvent(QTimerEvent *event)
147{
148#ifndef QT_NO_PROGRESSBAR
149 Q_D(QWindowsStyle);
150 if (event->timerId() == d->animateTimer) {
151 Q_ASSERT(d->animationFps> 0);
152 d->animateStep = d->startTime.elapsed() / (1000 / d->animationFps);
153 foreach (QProgressBar *bar, d->bars) {
154 if ((bar->minimum() == 0 && bar->maximum() == 0))
155 bar->update();
156 }
157 }
158#endif // QT_NO_PROGRESSBAR
159 event->ignore();
160}
161
162/*!
163 \reimp
164*/
165bool QWindowsStyle::eventFilter(QObject *o, QEvent *e)
166{
167 // Records Alt- and Focus events
168 if (!o->isWidgetType())
169 return QObject::eventFilter(o, e);
170
171 QWidget *widget = qobject_cast<QWidget*>(o);
172 Q_D(QWindowsStyle);
173 switch(e->type()) {
174 case QEvent::KeyPress:
175 if (static_cast<QKeyEvent *>(e)->key() == Qt::Key_Alt) {
176 widget = widget->window();
177
178 // Alt has been pressed - find all widgets that care
179 QList<QWidget *> l = qFindChildren<QWidget *>(widget);
180 for (int pos=0 ; pos < l.size() ; ++pos) {
181 QWidget *w = l.at(pos);
182 if (w->isWindow() || !w->isVisible() ||
183 w->style()->styleHint(SH_UnderlineShortcut, 0, w))
184 l.removeAt(pos);
185 }
186 // Update states before repainting
187 d->seenAlt.append(widget);
188 d->alt_down = true;
189
190 // Repaint all relevant widgets
191 for (int pos = 0; pos < l.size(); ++pos)
192 l.at(pos)->update();
193 }
194 break;
195 case QEvent::KeyRelease:
196 if (static_cast<QKeyEvent*>(e)->key() == Qt::Key_Alt) {
197 widget = widget->window();
198
199 // Update state and repaint the menu bars.
200 d->alt_down = false;
201#ifndef QT_NO_MENUBAR
202 QList<QMenuBar *> l = qFindChildren<QMenuBar *>(widget);
203 for (int i = 0; i < l.size(); ++i)
204 l.at(i)->update();
205#endif
206 }
207 break;
208 case QEvent::Close:
209 // Reset widget when closing
210 d->seenAlt.removeAll(widget);
211 d->seenAlt.removeAll(widget->window());
212 break;
213#ifndef QT_NO_PROGRESSBAR
214 case QEvent::StyleChange:
215 case QEvent::Show:
216 if (QProgressBar *bar = qobject_cast<QProgressBar *>(o)) {
217 if (!d->bars.contains(bar)) {
218 d->bars << bar;
219 if (d->bars.size() == 1) {
220 Q_ASSERT(d->animationFps> 0);
221 d->animateTimer = startTimer(1000 / d->animationFps);
222 }
223 }
224 }
225 break;
226 case QEvent::Destroy:
227 case QEvent::Hide:
228 // reinterpret_cast because there is no type info when getting
229 // the destroy event. We know that it is a QProgressBar.
230 if (QProgressBar *bar = reinterpret_cast<QProgressBar *>(o)) {
231 d->bars.removeAll(bar);
232 if (d->bars.isEmpty() && d->animateTimer) {
233 killTimer(d->animateTimer);
234 d->animateTimer = 0;
235 }
236 }
237 break;
238#endif // QT_NO_PROGRESSBAR
239 default:
240 break;
241 }
242 return QCommonStyle::eventFilter(o, e);
243}
244
245/*!
246 \class QWindowsStyle
247 \brief The QWindowsStyle class provides a Microsoft Windows-like look and feel.
248
249 \ingroup appearance
250
251 This style is Qt's default GUI style on Windows.
252
253 \img qwindowsstyle.png
254 \sa QWindowsXPStyle, QMacStyle, QPlastiqueStyle, QCDEStyle, QMotifStyle
255*/
256
257/*!
258 Constructs a QWindowsStyle object.
259*/
260QWindowsStyle::QWindowsStyle() : QCommonStyle(*new QWindowsStylePrivate)
261{
262}
263
264/*!
265 \internal
266
267 Constructs a QWindowsStyle object.
268*/
269QWindowsStyle::QWindowsStyle(QWindowsStylePrivate &dd) : QCommonStyle(dd)
270{
271}
272
273
274/*! Destroys the QWindowsStyle object. */
275QWindowsStyle::~QWindowsStyle()
276{
277}
278
279#ifdef Q_WS_WIN
280static inline QRgb colorref2qrgb(COLORREF col)
281{
282 return qRgb(GetRValue(col), GetGValue(col), GetBValue(col));
283}
284#endif
285
286/*! \reimp */
287void QWindowsStyle::polish(QApplication *app)
288{
289 QCommonStyle::polish(app);
290 QWindowsStylePrivate *d = const_cast<QWindowsStylePrivate*>(d_func());
291 // We only need the overhead when shortcuts are sometimes hidden
292 if (!proxy()->styleHint(SH_UnderlineShortcut, 0) && app)
293 app->installEventFilter(this);
294
295 d->activeCaptionColor = app->palette().highlight().color();
296 d->activeGradientCaptionColor = app->palette().highlight() .color();
297 d->inactiveCaptionColor = app->palette().dark().color();
298 d->inactiveGradientCaptionColor = app->palette().dark().color();
299 d->inactiveCaptionText = app->palette().background().color();
300
301#if defined(Q_WS_WIN) //fetch native title bar colors
302 if(app->desktopSettingsAware()){
303 DWORD activeCaption = GetSysColor(COLOR_ACTIVECAPTION);
304 DWORD gradientActiveCaption = GetSysColor(COLOR_GRADIENTACTIVECAPTION);
305 DWORD inactiveCaption = GetSysColor(COLOR_INACTIVECAPTION);
306 DWORD gradientInactiveCaption = GetSysColor(COLOR_GRADIENTINACTIVECAPTION);
307 DWORD inactiveCaptionText = GetSysColor(COLOR_INACTIVECAPTIONTEXT);
308 d->activeCaptionColor = colorref2qrgb(activeCaption);
309 d->activeGradientCaptionColor = colorref2qrgb(gradientActiveCaption);
310 d->inactiveCaptionColor = colorref2qrgb(inactiveCaption);
311 d->inactiveGradientCaptionColor = colorref2qrgb(gradientInactiveCaption);
312 d->inactiveCaptionText = colorref2qrgb(inactiveCaptionText);
313 }
314#endif
315}
316
317/*! \reimp */
318void QWindowsStyle::unpolish(QApplication *app)
319{
320 QCommonStyle::unpolish(app);
321 app->removeEventFilter(this);
322}
323
324/*! \reimp */
325void QWindowsStyle::polish(QWidget *widget)
326{
327 QCommonStyle::polish(widget);
328#ifndef QT_NO_PROGRESSBAR
329 if (qobject_cast<QProgressBar *>(widget))
330 widget->installEventFilter(this);
331#endif
332}
333
334/*! \reimp */
335void QWindowsStyle::unpolish(QWidget *widget)
336{
337 QCommonStyle::unpolish(widget);
338#ifndef QT_NO_PROGRESSBAR
339 if (QProgressBar *bar=qobject_cast<QProgressBar *>(widget)) {
340 Q_D(QWindowsStyle);
341 widget->removeEventFilter(this);
342 d->bars.removeAll(bar);
343 }
344#endif
345}
346
347/*!
348 \reimp
349*/
350void QWindowsStyle::polish(QPalette &pal)
351{
352 QCommonStyle::polish(pal);
353}
354
355/*!
356 \reimp
357*/
358int QWindowsStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, const QWidget *widget) const
359{
360 int ret;
361
362 switch (pm) {
363 case PM_ButtonDefaultIndicator:
364 case PM_ButtonShiftHorizontal:
365 case PM_ButtonShiftVertical:
366 case PM_MenuHMargin:
367 case PM_MenuVMargin:
368 ret = 1;
369 break;
370#ifndef QT_NO_TABBAR
371 case PM_TabBarTabShiftHorizontal:
372 ret = 0;
373 break;
374 case PM_TabBarTabShiftVertical:
375 ret = 2;
376 break;
377#endif
378 case PM_MaximumDragDistance:
379#if defined(Q_WS_WIN)
380 {
381 HDC hdcScreen = GetDC(0);
382 int dpi = GetDeviceCaps(hdcScreen, LOGPIXELSX);
383 ReleaseDC(0, hdcScreen);
384 ret = (int)(dpi * 1.375);
385 }
386#else
387 ret = 60;
388#endif
389 break;
390
391#ifndef QT_NO_SLIDER
392 case PM_SliderLength:
393 ret = int(QStyleHelper::dpiScaled(11.));
394 break;
395
396 // Returns the number of pixels to use for the business part of the
397 // slider (i.e., the non-tickmark portion). The remaining space is shared
398 // equally between the tickmark regions.
399 case PM_SliderControlThickness:
400 if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
401 int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width();
402 int ticks = sl->tickPosition;
403 int n = 0;
404 if (ticks & QSlider::TicksAbove)
405 ++n;
406 if (ticks & QSlider::TicksBelow)
407 ++n;
408 if (!n) {
409 ret = space;
410 break;
411 }
412
413 int thick = 6; // Magic constant to get 5 + 16 + 5
414 if (ticks != QSlider::TicksBothSides && ticks != QSlider::NoTicks)
415 thick += proxy()->pixelMetric(PM_SliderLength, sl, widget) / 4;
416
417 space -= thick;
418 if (space > 0)
419 thick += (space * 2) / (n + 2);
420 ret = thick;
421 } else {
422 ret = 0;
423 }
424 break;
425#endif // QT_NO_SLIDER
426
427#ifndef QT_NO_MENU
428 case PM_MenuBarHMargin:
429 ret = 0;
430 break;
431
432 case PM_MenuBarVMargin:
433 ret = 0;
434 break;
435
436 case PM_MenuBarPanelWidth:
437 ret = 0;
438 break;
439
440 case PM_SmallIconSize:
441#if defined(Q_WS_PM)
442 if (QApplication::desktopSettingsAware())
443 return QCommonStyle::pixelMetric(pm, opt, widget);
444#endif
445 ret = int(QStyleHelper::dpiScaled(16.));
446 break;
447
448 case PM_LargeIconSize:
449#if defined(Q_WS_PM)
450 if (QApplication::desktopSettingsAware())
451 return QCommonStyle::pixelMetric(pm, opt, widget);
452#endif
453 ret = int(QStyleHelper::dpiScaled(32.));
454 break;
455
456 case PM_IconViewIconSize:
457 ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget);
458 break;
459
460 case PM_DockWidgetTitleMargin:
461 ret = int(QStyleHelper::dpiScaled(2.));
462 break;
463 case PM_DockWidgetTitleBarButtonMargin:
464 ret = int(QStyleHelper::dpiScaled(4.));
465 break;
466#if defined(Q_WS_WIN)
467 case PM_DockWidgetFrameWidth:
468#if defined(Q_OS_WINCE)
469 ret = GetSystemMetrics(SM_CXDLGFRAME);
470#else
471 ret = GetSystemMetrics(SM_CXFRAME);
472#endif
473 break;
474#else
475 case PM_DockWidgetFrameWidth:
476 ret = 4;
477 break;
478#endif // Q_WS_WIN
479 break;
480
481#endif // QT_NO_MENU
482
483
484#if defined(Q_WS_WIN)
485 case PM_TitleBarHeight:
486#ifdef QT3_SUPPORT
487 // qt3 dockwindow height should be equal to tool windows
488 if (widget && widget->inherits("Q3DockWindowTitleBar")) {
489 ret = GetSystemMetrics(SM_CYSMCAPTION) - 1;
490 } else
491#endif
492 if (widget && (widget->windowType() == Qt::Tool)) {
493 // MS always use one less than they say
494#if defined(Q_OS_WINCE)
495 ret = GetSystemMetrics(SM_CYCAPTION) - 1;
496#else
497 ret = GetSystemMetrics(SM_CYSMCAPTION) - 1;
498#endif
499 } else {
500 ret = GetSystemMetrics(SM_CYCAPTION) - 1;
501 }
502
503 break;
504
505 case PM_ScrollBarExtent:
506 {
507#ifndef Q_OS_WINCE
508 NONCLIENTMETRICS ncm;
509 ncm.cbSize = FIELD_OFFSET(NONCLIENTMETRICS, lfMessageFont) + sizeof(LOGFONT);
510 if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0))
511 ret = qMax(ncm.iScrollHeight, ncm.iScrollWidth);
512 else
513#endif
514 ret = QCommonStyle::pixelMetric(pm, opt, widget);
515 }
516 break;
517#endif // Q_WS_WIN
518
519 case PM_SplitterWidth:
520 ret = qMax(4, QApplication::globalStrut().width());
521 break;
522
523#if defined(Q_WS_WIN)
524 case PM_MdiSubWindowFrameWidth:
525#if defined(Q_OS_WINCE)
526 ret = GetSystemMetrics(SM_CYDLGFRAME);
527#else
528 ret = GetSystemMetrics(SM_CYFRAME);
529#endif
530 break;
531 case PM_TextCursorWidth: {
532 DWORD caretWidth = 1;
533#if defined(SPI_GETCARETWIDTH)
534 SystemParametersInfo(SPI_GETCARETWIDTH, 0, &caretWidth, 0);
535#endif
536 ret = (int)caretWidth;
537 break; }
538#endif
539 case PM_ToolBarItemMargin:
540 ret = 1;
541 break;
542 case PM_ToolBarItemSpacing:
543 ret = 0;
544 break;
545 case PM_ToolBarHandleExtent:
546 ret = int(QStyleHelper::dpiScaled(10.));
547 break;
548 default:
549 ret = QCommonStyle::pixelMetric(pm, opt, widget);
550 break;
551 }
552
553 return ret;
554}
555
556#ifndef QT_NO_IMAGEFORMAT_XPM
557
558/* XPM */
559static const char * const qt_menu_xpm[] = {
560"16 16 72 1",
561" c None",
562". c #65AF36",
563"+ c #66B036",
564"@ c #77B94C",
565"# c #A7D28C",
566"$ c #BADBA4",
567"% c #A4D088",
568"& c #72B646",
569"* c #9ACB7A",
570"= c #7FBD56",
571"- c #85C05F",
572"; c #F4F9F0",
573"> c #FFFFFF",
574", c #E5F1DC",
575"' c #ECF5E7",
576") c #7ABA50",
577"! c #83BF5C",
578"~ c #AED595",
579"{ c #D7EACA",
580"] c #A9D28D",
581"^ c #BCDDA8",
582"/ c #C4E0B1",
583"( c #81BE59",
584"_ c #D0E7C2",
585": c #D4E9C6",
586"< c #6FB542",
587"[ c #6EB440",
588"} c #88C162",
589"| c #98CA78",
590"1 c #F4F9F1",
591"2 c #8FC56C",
592"3 c #F1F8EC",
593"4 c #E8F3E1",
594"5 c #D4E9C7",
595"6 c #74B748",
596"7 c #80BE59",
597"8 c #73B747",
598"9 c #6DB43F",
599"0 c #CBE4BA",
600"a c #80BD58",
601"b c #6DB33F",
602"c c #FEFFFE",
603"d c #68B138",
604"e c #F9FCF7",
605"f c #91C66F",
606"g c #E8F3E0",
607"h c #DCEDD0",
608"i c #91C66E",
609"j c #A3CF86",
610"k c #C9E3B8",
611"l c #B0D697",
612"m c #E3F0DA",
613"n c #95C873",
614"o c #E6F2DE",
615"p c #9ECD80",
616"q c #BEDEAA",
617"r c #C7E2B6",
618"s c #79BA4F",
619"t c #6EB441",
620"u c #BCDCA7",
621"v c #FAFCF8",
622"w c #F6FAF3",
623"x c #84BF5D",
624"y c #EDF6E7",
625"z c #FAFDF9",
626"A c #88C263",
627"B c #98CA77",
628"C c #CDE5BE",
629"D c #67B037",
630"E c #D9EBCD",
631"F c #6AB23C",
632"G c #77B94D",
633" .++++++++++++++",
634".+++++++++++++++",
635"+++@#$%&+++*=+++",
636"++-;>,>')+!>~+++",
637"++{>]+^>/(_>:~<+",
638"+[>>}+|>123>456+",
639"+7>>8+->>90>~+++",
640"+a>>b+a>c[0>~+++",
641"+de>=+f>g+0>~+++",
642"++h>i+j>k+0>~+++",
643"++l>mno>p+q>rst+",
644"++duv>wl++xy>zA+",
645"++++B>Cb++++&D++",
646"+++++0zE++++++++",
647"++++++FG+++++++.",
648"++++++++++++++. "};
649
650static const char * const qt_close_xpm[] = {
651"10 10 2 1",
652"# c #000000",
653". c None",
654"..........",
655".##....##.",
656"..##..##..",
657"...####...",
658"....##....",
659"...####...",
660"..##..##..",
661".##....##.",
662"..........",
663".........."};
664
665static const char * const qt_maximize_xpm[]={
666"10 10 2 1",
667"# c #000000",
668". c None",
669"#########.",
670"#########.",
671"#.......#.",
672"#.......#.",
673"#.......#.",
674"#.......#.",
675"#.......#.",
676"#.......#.",
677"#########.",
678".........."};
679
680static const char * const qt_minimize_xpm[] = {
681"10 10 2 1",
682"# c #000000",
683". c None",
684"..........",
685"..........",
686"..........",
687"..........",
688"..........",
689"..........",
690"..........",
691".#######..",
692".#######..",
693".........."};
694
695static const char * const qt_normalizeup_xpm[] = {
696"10 10 2 1",
697"# c #000000",
698". c None",
699"...######.",
700"...######.",
701"...#....#.",
702".######.#.",
703".######.#.",
704".#....###.",
705".#....#...",
706".#....#...",
707".######...",
708".........."};
709
710static const char * const qt_help_xpm[] = {
711"10 10 2 1",
712". c None",
713"# c #000000",
714"..........",
715"..######..",
716".##....##.",
717"......##..",
718".....##...",
719"....##....",
720"....##....",
721"..........",
722"....##....",
723".........."};
724
725static const char * const qt_shade_xpm[] = {
726"10 10 2 1",
727"# c #000000",
728". c None",
729"..........",
730"..........",
731"..........",
732"..........",
733"....#.....",
734"...###....",
735"..#####...",
736".#######..",
737"..........",
738".........."};
739
740static const char * const qt_unshade_xpm[] = {
741"10 10 2 1",
742"# c #000000",
743". c None",
744"..........",
745"..........",
746"..........",
747".#######..",
748"..#####...",
749"...###....",
750"....#.....",
751"..........",
752"..........",
753".........."};
754
755static const char * dock_widget_close_xpm[] = {
756"8 8 2 1",
757"# c #000000",
758". c None",
759"........",
760".##..##.",
761"..####..",
762"...##...",
763"..####..",
764".##..##.",
765"........",
766"........"};
767
768/* XPM */
769static const char * const information_xpm[]={
770"32 32 5 1",
771". c None",
772"c c #000000",
773"* c #999999",
774"a c #ffffff",
775"b c #0000ff",
776"...........********.............",
777"........***aaaaaaaa***..........",
778"......**aaaaaaaaaaaaaa**........",
779".....*aaaaaaaaaaaaaaaaaa*.......",
780"....*aaaaaaaabbbbaaaaaaaac......",
781"...*aaaaaaaabbbbbbaaaaaaaac.....",
782"..*aaaaaaaaabbbbbbaaaaaaaaac....",
783".*aaaaaaaaaaabbbbaaaaaaaaaaac...",
784".*aaaaaaaaaaaaaaaaaaaaaaaaaac*..",
785"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac*.",
786"*aaaaaaaaaabbbbbbbaaaaaaaaaaac*.",
787"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
788"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
789"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
790"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
791"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
792".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
793".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
794"..*aaaaaaaaaabbbbbaaaaaaaaac***.",
795"...caaaaaaabbbbbbbbbaaaaaac****.",
796"....caaaaaaaaaaaaaaaaaaaac****..",
797".....caaaaaaaaaaaaaaaaaac****...",
798"......ccaaaaaaaaaaaaaacc****....",
799".......*cccaaaaaaaaccc*****.....",
800"........***cccaaaac*******......",
801"..........****caaac*****........",
802".............*caaac**...........",
803"...............caac**...........",
804"................cac**...........",
805".................cc**...........",
806"..................***...........",
807"...................**..........."};
808/* XPM */
809static const char* const warning_xpm[]={
810"32 32 4 1",
811". c None",
812"a c #ffff00",
813"* c #000000",
814"b c #999999",
815".............***................",
816"............*aaa*...............",
817"...........*aaaaa*b.............",
818"...........*aaaaa*bb............",
819"..........*aaaaaaa*bb...........",
820"..........*aaaaaaa*bb...........",
821".........*aaaaaaaaa*bb..........",
822".........*aaaaaaaaa*bb..........",
823"........*aaaaaaaaaaa*bb.........",
824"........*aaaa***aaaa*bb.........",
825".......*aaaa*****aaaa*bb........",
826".......*aaaa*****aaaa*bb........",
827"......*aaaaa*****aaaaa*bb.......",
828"......*aaaaa*****aaaaa*bb.......",
829".....*aaaaaa*****aaaaaa*bb......",
830".....*aaaaaa*****aaaaaa*bb......",
831"....*aaaaaaaa***aaaaaaaa*bb.....",
832"....*aaaaaaaa***aaaaaaaa*bb.....",
833"...*aaaaaaaaa***aaaaaaaaa*bb....",
834"...*aaaaaaaaaa*aaaaaaaaaa*bb....",
835"..*aaaaaaaaaaa*aaaaaaaaaaa*bb...",
836"..*aaaaaaaaaaaaaaaaaaaaaaa*bb...",
837".*aaaaaaaaaaaa**aaaaaaaaaaa*bb..",
838".*aaaaaaaaaaa****aaaaaaaaaa*bb..",
839"*aaaaaaaaaaaa****aaaaaaaaaaa*bb.",
840"*aaaaaaaaaaaaa**aaaaaaaaaaaa*bb.",
841"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
842"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
843".*aaaaaaaaaaaaaaaaaaaaaaaaa*bbbb",
844"..*************************bbbbb",
845"....bbbbbbbbbbbbbbbbbbbbbbbbbbb.",
846".....bbbbbbbbbbbbbbbbbbbbbbbbb.."};
847/* XPM */
848static const char* const critical_xpm[]={
849"32 32 4 1",
850". c None",
851"a c #999999",
852"* c #ff0000",
853"b c #ffffff",
854"...........********.............",
855".........************...........",
856".......****************.........",
857"......******************........",
858".....********************a......",
859"....**********************a.....",
860"...************************a....",
861"..*******b**********b*******a...",
862"..******bbb********bbb******a...",
863".******bbbbb******bbbbb******a..",
864".*******bbbbb****bbbbb*******a..",
865"*********bbbbb**bbbbb*********a.",
866"**********bbbbbbbbbb**********a.",
867"***********bbbbbbbb***********aa",
868"************bbbbbb************aa",
869"************bbbbbb************aa",
870"***********bbbbbbbb***********aa",
871"**********bbbbbbbbbb**********aa",
872"*********bbbbb**bbbbb*********aa",
873".*******bbbbb****bbbbb*******aa.",
874".******bbbbb******bbbbb******aa.",
875"..******bbb********bbb******aaa.",
876"..*******b**********b*******aa..",
877"...************************aaa..",
878"....**********************aaa...",
879"....a********************aaa....",
880".....a******************aaa.....",
881"......a****************aaa......",
882".......aa************aaaa.......",
883".........aa********aaaaa........",
884"...........aaaaaaaaaaa..........",
885".............aaaaaaa............"};
886/* XPM */
887static const char *const question_xpm[] = {
888"32 32 5 1",
889". c None",
890"c c #000000",
891"* c #999999",
892"a c #ffffff",
893"b c #0000ff",
894"...........********.............",
895"........***aaaaaaaa***..........",
896"......**aaaaaaaaaaaaaa**........",
897".....*aaaaaaaaaaaaaaaaaa*.......",
898"....*aaaaaaaaaaaaaaaaaaaac......",
899"...*aaaaaaaabbbbbbaaaaaaaac.....",
900"..*aaaaaaaabaaabbbbaaaaaaaac....",
901".*aaaaaaaabbaaaabbbbaaaaaaaac...",
902".*aaaaaaaabbbbaabbbbaaaaaaaac*..",
903"*aaaaaaaaabbbbaabbbbaaaaaaaaac*.",
904"*aaaaaaaaaabbaabbbbaaaaaaaaaac*.",
905"*aaaaaaaaaaaaabbbbaaaaaaaaaaac**",
906"*aaaaaaaaaaaaabbbaaaaaaaaaaaac**",
907"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
908"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
909"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac**",
910".*aaaaaaaaaaaabbaaaaaaaaaaaac***",
911".*aaaaaaaaaaabbbbaaaaaaaaaaac***",
912"..*aaaaaaaaaabbbbaaaaaaaaaac***.",
913"...caaaaaaaaaabbaaaaaaaaaac****.",
914"....caaaaaaaaaaaaaaaaaaaac****..",
915".....caaaaaaaaaaaaaaaaaac****...",
916"......ccaaaaaaaaaaaaaacc****....",
917".......*cccaaaaaaaaccc*****.....",
918"........***cccaaaac*******......",
919"..........****caaac*****........",
920".............*caaac**...........",
921"...............caac**...........",
922"................cac**...........",
923".................cc**...........",
924"..................***...........",
925"...................**..........."};
926
927#endif //QT_NO_IMAGEFORMAT_XPM
928
929#ifdef Q_OS_WIN
930static QPixmap loadIconFromShell32( int resourceId, int size )
931{
932#ifdef Q_OS_WINCE
933 HMODULE hmod = LoadLibrary(L"ceshell");
934#else
935 HMODULE hmod = QSystemLibrary::load(L"shell32");
936#endif
937 if( hmod ) {
938 HICON iconHandle = (HICON)LoadImage(hmod, MAKEINTRESOURCE(resourceId), IMAGE_ICON, size, size, 0);
939 if( iconHandle ) {
940 QPixmap iconpixmap = QPixmap::fromWinHICON( iconHandle );
941 DestroyIcon(iconHandle);
942 return iconpixmap;
943 }
944 }
945 return QPixmap();
946}
947#endif
948
949/*!
950 \reimp
951 */
952QPixmap QWindowsStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
953 const QWidget *widget) const
954{
955#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE)
956 QPixmap desktopIcon;
957 switch(standardPixmap) {
958 case SP_DriveCDIcon:
959 case SP_DriveDVDIcon:
960 {
961 desktopIcon = loadIconFromShell32(12, 16);
962 break;
963 }
964 case SP_DriveNetIcon:
965 {
966 desktopIcon = loadIconFromShell32(10, 16);
967 break;
968 }
969 case SP_DriveHDIcon:
970 {
971 desktopIcon = loadIconFromShell32(9, 16);
972 break;
973 }
974 case SP_DriveFDIcon:
975 {
976 desktopIcon = loadIconFromShell32(7, 16);
977 break;
978 }
979 case SP_FileIcon:
980 {
981 desktopIcon = loadIconFromShell32(1, 16);
982 break;
983 }
984 case SP_FileLinkIcon:
985 {
986 desktopIcon = loadIconFromShell32(1, 16);
987 QPainter painter(&desktopIcon);
988 QPixmap link = loadIconFromShell32(30, 16);
989 painter.drawPixmap(0, 0, 16, 16, link);
990 break;
991 }
992 case SP_DirLinkIcon:
993 {
994 desktopIcon = loadIconFromShell32(4, 16);
995 QPainter painter(&desktopIcon);
996 QPixmap link = loadIconFromShell32(30, 16);
997 painter.drawPixmap(0, 0, 16, 16, link);
998 break;
999 }
1000 case SP_DirClosedIcon:
1001 {
1002 desktopIcon = loadIconFromShell32(4, 16);
1003 break;
1004 }
1005 case SP_DesktopIcon:
1006 {
1007 desktopIcon = loadIconFromShell32(35, 16);
1008 break;
1009 }
1010 case SP_ComputerIcon:
1011 {
1012 desktopIcon = loadIconFromShell32(16, 16);
1013 break;
1014 }
1015 case SP_DirOpenIcon:
1016 {
1017 desktopIcon = loadIconFromShell32(5, 16);
1018 break;
1019 }
1020 case SP_FileDialogNewFolder:
1021 {
1022 desktopIcon = loadIconFromShell32(319, 16);
1023 break;
1024 }
1025 case SP_DirHomeIcon:
1026 {
1027 desktopIcon = loadIconFromShell32(235, 16);
1028 break;
1029 }
1030 case SP_TrashIcon:
1031 {
1032 desktopIcon = loadIconFromShell32(191, 16);
1033 break;
1034 }
1035 case SP_MessageBoxInformation:
1036 {
1037 HICON iconHandle = LoadIcon(NULL, IDI_INFORMATION);
1038 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1039 DestroyIcon(iconHandle);
1040 break;
1041 }
1042 case SP_MessageBoxWarning:
1043 {
1044 HICON iconHandle = LoadIcon(NULL, IDI_WARNING);
1045 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1046 DestroyIcon(iconHandle);
1047 break;
1048 }
1049 case SP_MessageBoxCritical:
1050 {
1051 HICON iconHandle = LoadIcon(NULL, IDI_ERROR);
1052 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1053 DestroyIcon(iconHandle);
1054 break;
1055 }
1056 case SP_MessageBoxQuestion:
1057 {
1058 HICON iconHandle = LoadIcon(NULL, IDI_QUESTION);
1059 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1060 DestroyIcon(iconHandle);
1061 break;
1062 }
1063 case SP_VistaShield:
1064 {
1065 if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
1066 && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based
1067 && pSHGetStockIconInfo)
1068 {
1069 QPixmap pixmap;
1070 QSHSTOCKICONINFO iconInfo;
1071 memset(&iconInfo, 0, sizeof(iconInfo));
1072 iconInfo.cbSize = sizeof(iconInfo);
1073 if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_SMALLICON, &iconInfo) == S_OK) {
1074 pixmap = QPixmap::fromWinHICON(iconInfo.hIcon);
1075 DestroyIcon(iconInfo.hIcon);
1076 return pixmap;
1077 }
1078 }
1079 }
1080 break;
1081 default:
1082 break;
1083 }
1084 if (!desktopIcon.isNull()) {
1085 return desktopIcon;
1086 }
1087#endif
1088#ifndef QT_NO_IMAGEFORMAT_XPM
1089 switch (standardPixmap) {
1090 case SP_TitleBarMenuButton:
1091 return QPixmap(qt_menu_xpm);
1092 case SP_TitleBarShadeButton:
1093 return QPixmap(qt_shade_xpm);
1094 case SP_TitleBarUnshadeButton:
1095 return QPixmap(qt_unshade_xpm);
1096 case SP_TitleBarNormalButton:
1097 return QPixmap(qt_normalizeup_xpm);
1098 case SP_TitleBarMinButton:
1099 return QPixmap(qt_minimize_xpm);
1100 case SP_TitleBarMaxButton:
1101 return QPixmap(qt_maximize_xpm);
1102 case SP_TitleBarCloseButton:
1103 return QPixmap(qt_close_xpm);
1104 case SP_TitleBarContextHelpButton:
1105 return QPixmap(qt_help_xpm);
1106 case SP_DockWidgetCloseButton:
1107 return QPixmap(dock_widget_close_xpm);
1108 case SP_MessageBoxInformation:
1109 return QPixmap(information_xpm);
1110 case SP_MessageBoxWarning:
1111 return QPixmap(warning_xpm);
1112 case SP_MessageBoxCritical:
1113 return QPixmap(critical_xpm);
1114 case SP_MessageBoxQuestion:
1115 return QPixmap(question_xpm);
1116 default:
1117 break;
1118 }
1119#endif //QT_NO_IMAGEFORMAT_XPM
1120 return QCommonStyle::standardPixmap(standardPixmap, opt, widget);
1121}
1122
1123/*! \reimp */
1124int QWindowsStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget,
1125 QStyleHintReturn *returnData) const
1126{
1127 int ret = 0;
1128
1129 switch (hint) {
1130 case SH_EtchDisabledText:
1131 case SH_Slider_SnapToValue:
1132 case SH_PrintDialog_RightAlignButtons:
1133 case SH_FontDialog_SelectAssociatedText:
1134 case SH_Menu_AllowActiveAndDisabled:
1135 case SH_MenuBar_AltKeyNavigation:
1136 case SH_MenuBar_MouseTracking:
1137 case SH_Menu_MouseTracking:
1138 case SH_ComboBox_ListMouseTracking:
1139 case SH_ScrollBar_StopMouseOverSlider:
1140 case SH_MainWindow_SpaceBelowMenuBar:
1141 ret = 1;
1142
1143 break;
1144 case SH_ItemView_ShowDecorationSelected:
1145#ifndef QT_NO_LISTVIEW
1146 if (qobject_cast<const QListView*>(widget))
1147 ret = 1;
1148#endif
1149 break;
1150 case SH_ItemView_ChangeHighlightOnFocus:
1151 ret = 1;
1152 break;
1153 case SH_ToolBox_SelectedPageTitleBold:
1154 ret = 0;
1155 break;
1156
1157#if defined(Q_WS_WIN)
1158 case SH_UnderlineShortcut:
1159 {
1160 ret = 1;
1161 BOOL cues = false;
1162 SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &cues, 0);
1163 ret = int(cues);
1164 // Do nothing if we always paint underlines
1165 Q_D(const QWindowsStyle);
1166 if (!ret && widget && d) {
1167#ifndef QT_NO_MENUBAR
1168 const QMenuBar *menuBar = qobject_cast<const QMenuBar *>(widget);
1169 if (!menuBar && qobject_cast<const QMenu *>(widget)) {
1170 QWidget *w = QApplication::activeWindow();
1171 if (w && w != widget)
1172 menuBar = qFindChild<QMenuBar *>(w);
1173 }
1174 // If we paint a menu bar draw underlines if is in the keyboardState
1175 if (menuBar) {
1176 if (menuBar->d_func()->keyboardState || d->altDown())
1177 ret = 1;
1178 // Otherwise draw underlines if the toplevel widget has seen an alt-press
1179 } else
1180#endif // QT_NO_MENUBAR
1181 if (d->hasSeenAlt(widget)) {
1182 ret = 1;
1183 }
1184 }
1185 break;
1186 }
1187#endif
1188#ifndef QT_NO_RUBBERBAND
1189 case SH_RubberBand_Mask:
1190 if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) {
1191 ret = 0;
1192 if (rbOpt->shape == QRubberBand::Rectangle) {
1193 ret = true;
1194 if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(returnData)) {
1195 mask->region = opt->rect;
1196 int size = 1;
1197 if (widget && widget->isWindow())
1198 size = 4;
1199 mask->region -= opt->rect.adjusted(size, size, -size, -size);
1200 }
1201 }
1202 }
1203 break;
1204#endif // QT_NO_RUBBERBAND
1205 case SH_LineEdit_PasswordCharacter:
1206 {
1207#ifdef Q_WS_WIN
1208 if (widget && (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) {
1209 const QFontMetrics &fm = widget->fontMetrics();
1210 if (fm.inFont(QChar(0x25CF)))
1211 ret = 0x25CF;
1212 else if (fm.inFont(QChar(0x2022)))
1213 ret = 0x2022;
1214 }
1215#endif
1216 if (!ret)
1217 ret = '*';
1218 }
1219 break;
1220#ifndef QT_NO_WIZARD
1221 case SH_WizardStyle:
1222 ret = QWizard::ModernStyle;
1223 break;
1224#endif
1225 case SH_ItemView_ArrowKeysNavigateIntoChildren:
1226 ret = true;
1227 break;
1228 case SH_DialogButtonBox_ButtonsHaveIcons:
1229 ret = 0;
1230 break;
1231 default:
1232 ret = QCommonStyle::styleHint(hint, opt, widget, returnData);
1233 break;
1234 }
1235 return ret;
1236}
1237
1238/*! \reimp */
1239void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p,
1240 const QWidget *w) const
1241{
1242 // Used to restore across fallthrough cases. Currently only used in PE_IndicatorCheckBox
1243 bool doRestore = false;
1244
1245 switch (pe) {
1246#ifndef QT_NO_TOOLBAR
1247 case PE_IndicatorToolBarSeparator:
1248 {
1249 QRect rect = opt->rect;
1250 const int margin = 2;
1251 QPen oldPen = p->pen();
1252 if(opt->state & State_Horizontal){
1253 const int offset = rect.width()/2;
1254 p->setPen(QPen(opt->palette.dark().color()));
1255 p->drawLine(rect.bottomLeft().x() + offset,
1256 rect.bottomLeft().y() - margin,
1257 rect.topLeft().x() + offset,
1258 rect.topLeft().y() + margin);
1259 p->setPen(QPen(opt->palette.light().color()));
1260 p->drawLine(rect.bottomLeft().x() + offset + 1,
1261 rect.bottomLeft().y() - margin,
1262 rect.topLeft().x() + offset + 1,
1263 rect.topLeft().y() + margin);
1264 }
1265 else{ //Draw vertical separator
1266 const int offset = rect.height()/2;
1267 p->setPen(QPen(opt->palette.dark().color()));
1268 p->drawLine(rect.topLeft().x() + margin ,
1269 rect.topLeft().y() + offset,
1270 rect.topRight().x() - margin,
1271 rect.topRight().y() + offset);
1272 p->setPen(QPen(opt->palette.light().color()));
1273 p->drawLine(rect.topLeft().x() + margin ,
1274 rect.topLeft().y() + offset + 1,
1275 rect.topRight().x() - margin,
1276 rect.topRight().y() + offset + 1);
1277 }
1278 p->setPen(oldPen);
1279 }
1280 break;
1281 case PE_IndicatorToolBarHandle:
1282 p->save();
1283 p->translate(opt->rect.x(), opt->rect.y());
1284 if (opt->state & State_Horizontal) {
1285 int x = opt->rect.width() / 2 - 4;
1286 if (opt->direction == Qt::RightToLeft)
1287 x -= 2;
1288 if (opt->rect.height() > 4) {
1289 qDrawShadePanel(p, x, 2, 3, opt->rect.height() - 4,
1290 opt->palette, false, 1, 0);
1291 qDrawShadePanel(p, x + 3, 2, 3, opt->rect.height() - 4,
1292 opt->palette, false, 1, 0);
1293 }
1294 } else {
1295 if (opt->rect.width() > 4) {
1296 int y = opt->rect.height() / 2 - 4;
1297 qDrawShadePanel(p, 2, y, opt->rect.width() - 4, 3,
1298 opt->palette, false, 1, 0);
1299 qDrawShadePanel(p, 2, y + 3, opt->rect.width() - 4, 3,
1300 opt->palette, false, 1, 0);
1301 }
1302 }
1303 p->restore();
1304 break;
1305
1306#endif // QT_NO_TOOLBAR
1307 case PE_FrameButtonTool:
1308 case PE_PanelButtonTool: {
1309 QPen oldPen = p->pen();
1310#ifndef QT_NO_DOCKWIDGET
1311 if (w && w->inherits("QDockWidgetTitleButton")) {
1312 if (const QWidget *dw = w->parentWidget())
1313 if (dw->isWindow()){
1314 qDrawWinButton(p, opt->rect.adjusted(1, 1, 0, 0), opt->palette, opt->state & (State_Sunken | State_On),
1315 &opt->palette.button());
1316
1317 return;
1318 }
1319 }
1320#endif // QT_NO_DOCKWIDGET
1321 QBrush fill;
1322 bool stippled;
1323 bool panel = (pe == PE_PanelButtonTool);
1324 if ((!(opt->state & State_Sunken ))
1325 && (!(opt->state & State_Enabled)
1326 || !(opt->state & State_MouseOver && opt->state & State_AutoRaise))
1327 && (opt->state & State_On)) {
1328 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
1329 stippled = true;
1330 } else {
1331 fill = opt->palette.brush(QPalette::Button);
1332 stippled = false;
1333 }
1334
1335 if (opt->state & (State_Raised | State_Sunken | State_On)) {
1336 if (opt->state & State_AutoRaise) {
1337 if(opt->state & (State_Enabled | State_Sunken | State_On)){
1338 if (panel)
1339 qDrawShadePanel(p, opt->rect, opt->palette,
1340 opt->state & (State_Sunken | State_On), 1, &fill);
1341 else
1342 qDrawShadeRect(p, opt->rect, opt->palette,
1343 opt->state & (State_Sunken | State_On), 1);
1344 }
1345 if (stippled) {
1346 p->setPen(opt->palette.button().color());
1347 p->drawRect(opt->rect.adjusted(1,1,-2,-2));
1348 }
1349 } else {
1350 qDrawWinButton(p, opt->rect, opt->palette,
1351 opt->state & (State_Sunken | State_On), panel ? &fill : 0);
1352 }
1353 } else {
1354 p->fillRect(opt->rect, fill);
1355 }
1356 p->setPen(oldPen);
1357 break; }
1358 case PE_PanelButtonCommand:
1359 if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) {
1360 QBrush fill;
1361 State flags = opt->state;
1362 QPalette pal = opt->palette;
1363 QRect r = opt->rect;
1364 if (! (flags & State_Sunken) && (flags & State_On))
1365 fill = QBrush(pal.light().color(), Qt::Dense4Pattern);
1366 else
1367 fill = pal.brush(QPalette::Button);
1368
1369 if (btn->features & QStyleOptionButton::DefaultButton && flags & State_Sunken) {
1370 p->setPen(pal.dark().color());
1371 p->setBrush(fill);
1372 p->drawRect(r.adjusted(0, 0, -1, -1));
1373 } else if (flags & (State_Raised | State_Sunken | State_On | State_Sunken)) {
1374 qDrawWinButton(p, r, pal, flags & (State_Sunken | State_On),
1375 &fill);
1376 } else {
1377 p->fillRect(r, fill);
1378 }
1379 }
1380 break;
1381 case PE_FrameDefaultButton: {
1382 QPen oldPen = p->pen();
1383 p->setPen(opt->palette.shadow().color());
1384 QRect rect = opt->rect;
1385 rect.adjust(0, 0, -1, -1);
1386 p->drawRect(rect);
1387 p->setPen(oldPen);
1388 break;
1389 }
1390 case PE_IndicatorArrowUp:
1391 case PE_IndicatorArrowDown:
1392 case PE_IndicatorArrowRight:
1393 case PE_IndicatorArrowLeft:
1394 {
1395 if (opt->rect.width() <= 1 || opt->rect.height() <= 1)
1396 break;
1397 QRect r = opt->rect;
1398 int size = qMin(r.height(), r.width());
1399 QPixmap pixmap;
1400 QString pixmapName = QStyleHelper::uniqueName(QLatin1String("$qt_ia-")
1401 % QLatin1String(metaObject()->className()), opt, QSize(size, size))
1402 % HexString<uint>(pe);
1403 if (!QPixmapCache::find(pixmapName, pixmap)) {
1404 int border = size/5;
1405 int sqsize = 2*(size/2);
1406 QImage image(sqsize, sqsize, QImage::Format_ARGB32_Premultiplied);
1407 image.fill(0);
1408 QPainter imagePainter(&image);
1409
1410 QPolygon a;
1411 switch (pe) {
1412 case PE_IndicatorArrowUp:
1413 a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize - border, sqsize/2);
1414 break;
1415 case PE_IndicatorArrowDown:
1416 a.setPoints(3, border, sqsize/2, sqsize/2, sqsize - border, sqsize - border, sqsize/2);
1417 break;
1418 case PE_IndicatorArrowRight:
1419 a.setPoints(3, sqsize - border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
1420 break;
1421 case PE_IndicatorArrowLeft:
1422 a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
1423 break;
1424 default:
1425 break;
1426 }
1427
1428 int bsx = 0;
1429 int bsy = 0;
1430
1431 if (opt->state & State_Sunken) {
1432 bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, w);
1433 bsy = proxy()->pixelMetric(PM_ButtonShiftVertical, opt, w);
1434 }
1435
1436 QRect bounds = a.boundingRect();
1437 int sx = sqsize / 2 - bounds.center().x() - 1;
1438 int sy = sqsize / 2 - bounds.center().y() - 1;
1439 imagePainter.translate(sx + bsx, sy + bsy);
1440 imagePainter.setPen(opt->palette.buttonText().color());
1441 imagePainter.setBrush(opt->palette.buttonText());
1442
1443 if (!(opt->state & State_Enabled)) {
1444 imagePainter.translate(1, 1);
1445 imagePainter.setBrush(opt->palette.light().color());
1446 imagePainter.setPen(opt->palette.light().color());
1447 imagePainter.drawPolygon(a);
1448 imagePainter.translate(-1, -1);
1449 imagePainter.setBrush(opt->palette.mid().color());
1450 imagePainter.setPen(opt->palette.mid().color());
1451 }
1452
1453 imagePainter.drawPolygon(a);
1454 imagePainter.end();
1455 pixmap = QPixmap::fromImage(image);
1456 QPixmapCache::insert(pixmapName, pixmap);
1457 }
1458 int xOffset = r.x() + (r.width() - size)/2;
1459 int yOffset = r.y() + (r.height() - size)/2;
1460 p->drawPixmap(xOffset, yOffset, pixmap);
1461 }
1462 break;
1463 case PE_IndicatorCheckBox: {
1464 QBrush fill;
1465 if (opt->state & State_NoChange)
1466 fill = QBrush(opt->palette.base().color(), Qt::Dense4Pattern);
1467 else if (opt->state & State_Sunken)
1468 fill = opt->palette.button();
1469 else if (opt->state & State_Enabled)
1470 fill = opt->palette.base();
1471 else
1472 fill = opt->palette.background();
1473 p->save();
1474 doRestore = true;
1475 qDrawWinPanel(p, opt->rect, opt->palette, true, &fill);
1476 if (opt->state & State_NoChange)
1477 p->setPen(opt->palette.dark().color());
1478 else
1479 p->setPen(opt->palette.text().color());
1480 } // Fall through!
1481 case PE_IndicatorViewItemCheck:
1482 case PE_Q3CheckListIndicator:
1483 if (!doRestore) {
1484 p->save();
1485 doRestore = true;
1486 }
1487 if (pe == PE_Q3CheckListIndicator || pe == PE_IndicatorViewItemCheck) {
1488 const QStyleOptionViewItem *itemViewOpt = qstyleoption_cast<const QStyleOptionViewItem *>(opt);
1489 p->setPen(itemViewOpt
1490 && itemViewOpt->showDecorationSelected
1491 && opt->state & State_Selected
1492 ? opt->palette.highlightedText().color()
1493 : opt->palette.text().color());
1494 if (opt->state & State_NoChange)
1495 p->setBrush(opt->palette.brush(QPalette::Button));
1496 p->drawRect(opt->rect.x() + 1, opt->rect.y() + 1, 11, 11);
1497 }
1498 if (!(opt->state & State_Off)) {
1499 QLineF lines[7];
1500 int i, xx, yy;
1501 xx = opt->rect.x() + 3;
1502 yy = opt->rect.y() + 5;
1503 for (i = 0; i < 3; ++i) {
1504 lines[i] = QLineF(xx, yy, xx, yy + 2);
1505 ++xx;
1506 ++yy;
1507 }
1508 yy -= 2;
1509 for (i = 3; i < 7; ++i) {
1510 lines[i] = QLineF(xx, yy, xx, yy + 2);
1511 ++xx;
1512 --yy;
1513 }
1514 p->drawLines(lines, 7);
1515 }
1516 if (doRestore)
1517 p->restore();
1518 break;
1519 case PE_FrameFocusRect:
1520 if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) {
1521 //### check for d->alt_down
1522 if (!(fropt->state & State_KeyboardFocusChange) && !proxy()->styleHint(SH_UnderlineShortcut, opt))
1523 return;
1524 QRect r = opt->rect;
1525 p->save();
1526 p->setBackgroundMode(Qt::TransparentMode);
1527 QColor bg_col = fropt->backgroundColor;
1528 if (!bg_col.isValid())
1529 bg_col = p->background().color();
1530 // Create an "XOR" color.
1531 QColor patternCol((bg_col.red() ^ 0xff) & 0xff,
1532 (bg_col.green() ^ 0xff) & 0xff,
1533 (bg_col.blue() ^ 0xff) & 0xff);
1534 p->setBrush(QBrush(patternCol, Qt::Dense4Pattern));
1535 p->setBrushOrigin(r.topLeft());
1536 p->setPen(Qt::NoPen);
1537 p->drawRect(r.left(), r.top(), r.width(), 1); // Top
1538 p->drawRect(r.left(), r.bottom(), r.width(), 1); // Bottom
1539 p->drawRect(r.left(), r.top(), 1, r.height()); // Left
1540 p->drawRect(r.right(), r.top(), 1, r.height()); // Right
1541 p->restore();
1542 }
1543 break;
1544 case PE_IndicatorRadioButton:
1545 {
1546#define PTSARRLEN(x) sizeof(x)/(sizeof(QPoint))
1547 static const QPoint pts1[] = { // dark lines
1548 QPoint(1, 9), QPoint(1, 8), QPoint(0, 7), QPoint(0, 4), QPoint(1, 3), QPoint(1, 2),
1549 QPoint(2, 1), QPoint(3, 1), QPoint(4, 0), QPoint(7, 0), QPoint(8, 1), QPoint(9, 1)
1550 };
1551 static const QPoint pts2[] = { // black lines
1552 QPoint(2, 8), QPoint(1, 7), QPoint(1, 4), QPoint(2, 3), QPoint(2, 2), QPoint(3, 2),
1553 QPoint(4, 1), QPoint(7, 1), QPoint(8, 2), QPoint(9, 2)
1554 };
1555 static const QPoint pts3[] = { // background lines
1556 QPoint(2, 9), QPoint(3, 9), QPoint(4, 10), QPoint(7, 10), QPoint(8, 9), QPoint(9, 9),
1557 QPoint(9, 8), QPoint(10, 7), QPoint(10, 4), QPoint(9, 3)
1558 };
1559 static const QPoint pts4[] = { // white lines
1560 QPoint(2, 10), QPoint(3, 10), QPoint(4, 11), QPoint(7, 11), QPoint(8, 10),
1561 QPoint(9, 10), QPoint(10, 9), QPoint(10, 8), QPoint(11, 7), QPoint(11, 4),
1562 QPoint(10, 3), QPoint(10, 2)
1563 };
1564 static const QPoint pts5[] = { // inner fill
1565 QPoint(4, 2), QPoint(7, 2), QPoint(9, 4), QPoint(9, 7), QPoint(7, 9), QPoint(4, 9),
1566 QPoint(2, 7), QPoint(2, 4)
1567 };
1568
1569 // make sure the indicator is square
1570 QRect ir = opt->rect;
1571
1572 if (opt->rect.width() < opt->rect.height()) {
1573 ir.setTop(opt->rect.top() + (opt->rect.height() - opt->rect.width()) / 2);
1574 ir.setHeight(opt->rect.width());
1575 } else if (opt->rect.height() < opt->rect.width()) {
1576 ir.setLeft(opt->rect.left() + (opt->rect.width() - opt->rect.height()) / 2);
1577 ir.setWidth(opt->rect.height());
1578 }
1579
1580 p->save();
1581 bool down = opt->state & State_Sunken;
1582 bool enabled = opt->state & State_Enabled;
1583 bool on = opt->state & State_On;
1584 QPolygon a;
1585
1586 //center when rect is larger than indicator size
1587 int xOffset = 0;
1588 int yOffset = 0;
1589 int indicatorWidth = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth);
1590 int indicatorHeight = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth);
1591 if (ir.width() > indicatorWidth)
1592 xOffset += (ir.width() - indicatorWidth)/2;
1593 if (ir.height() > indicatorHeight)
1594 yOffset += (ir.height() - indicatorHeight)/2;
1595 p->translate(xOffset, yOffset);
1596
1597 p->translate(ir.x(), ir.y());
1598
1599 p->setPen(opt->palette.dark().color());
1600 p->drawPolyline(pts1, PTSARRLEN(pts1));
1601
1602 p->setPen(opt->palette.shadow().color());
1603 p->drawPolyline(pts2, PTSARRLEN(pts2));
1604
1605 p->setPen(opt->palette.midlight().color());
1606 p->drawPolyline(pts3, PTSARRLEN(pts3));
1607
1608 p->setPen(opt->palette.light().color());
1609 p->drawPolyline(pts4, PTSARRLEN(pts4));
1610
1611 QColor fillColor = (down || !enabled)
1612 ? opt->palette.button().color()
1613 : opt->palette.base().color();
1614 p->setPen(fillColor);
1615 p->setBrush(fillColor) ;
1616 p->drawPolygon(pts5, PTSARRLEN(pts5));
1617
1618 p->translate(-ir.x(), -ir.y()); // restore translate
1619
1620 if (on) {
1621 p->setPen(Qt::NoPen);
1622 p->setBrush(opt->palette.text());
1623 p->drawRect(ir.x() + 5, ir.y() + 4, 2, 4);
1624 p->drawRect(ir.x() + 4, ir.y() + 5, 4, 2);
1625 }
1626 p->restore();
1627 break;
1628 }
1629#ifndef QT_NO_FRAME
1630 case PE_Frame:
1631 case PE_FrameMenu:
1632 if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) {
1633 if (frame->lineWidth == 2 || pe == PE_Frame) {
1634 QPalette popupPal = frame->palette;
1635 if (pe == PE_FrameMenu) {
1636 popupPal.setColor(QPalette::Light, frame->palette.background().color());
1637 popupPal.setColor(QPalette::Midlight, frame->palette.light().color());
1638 }
1639 if (pe == PE_Frame && (frame->state & State_Raised))
1640 qDrawWinButton(p, frame->rect, popupPal, frame->state & State_Sunken);
1641 else if (pe == PE_Frame && (frame->state & State_Sunken))
1642 {
1643 popupPal.setColor(QPalette::Midlight, frame->palette.background().color());
1644 qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken);
1645 }
1646 else
1647 qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken);
1648 } else {
1649 QCommonStyle::drawPrimitive(pe, opt, p, w);
1650 }
1651 } else {
1652 QPalette popupPal = opt->palette;
1653 popupPal.setColor(QPalette::Light, opt->palette.background().color());
1654 popupPal.setColor(QPalette::Midlight, opt->palette.light().color());
1655 qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken);
1656 }
1657 break;
1658#endif // QT_NO_FRAME
1659 case PE_IndicatorBranch: {
1660 // This is _way_ too similar to the common style.
1661 static const int decoration_size = 9;
1662 int mid_h = opt->rect.x() + opt->rect.width() / 2;
1663 int mid_v = opt->rect.y() + opt->rect.height() / 2;
1664 int bef_h = mid_h;
1665 int bef_v = mid_v;
1666 int aft_h = mid_h;
1667 int aft_v = mid_v;
1668 if (opt->state & State_Children) {
1669 int delta = decoration_size / 2;
1670 bef_h -= delta;
1671 bef_v -= delta;
1672 aft_h += delta;
1673 aft_v += delta;
1674 p->drawLine(bef_h + 2, bef_v + 4, bef_h + 6, bef_v + 4);
1675 if (!(opt->state & State_Open))
1676 p->drawLine(bef_h + 4, bef_v + 2, bef_h + 4, bef_v + 6);
1677 QPen oldPen = p->pen();
1678 p->setPen(opt->palette.dark().color());
1679 p->drawRect(bef_h, bef_v, decoration_size - 1, decoration_size - 1);
1680 p->setPen(oldPen);
1681 }
1682 QBrush brush(opt->palette.dark().color(), Qt::Dense4Pattern);
1683 if (opt->state & State_Item) {
1684 if (opt->direction == Qt::RightToLeft)
1685 p->fillRect(opt->rect.left(), mid_v, bef_h - opt->rect.left(), 1, brush);
1686 else
1687 p->fillRect(aft_h, mid_v, opt->rect.right() - aft_h + 1, 1, brush);
1688 }
1689 if (opt->state & State_Sibling)
1690 p->fillRect(mid_h, aft_v, 1, opt->rect.bottom() - aft_v + 1, brush);
1691 if (opt->state & (State_Open | State_Children | State_Item | State_Sibling))
1692 p->fillRect(mid_h, opt->rect.y(), 1, bef_v - opt->rect.y(), brush);
1693 break; }
1694 case PE_FrameButtonBevel:
1695 case PE_PanelButtonBevel: {
1696 QBrush fill;
1697 bool panel = pe != PE_FrameButtonBevel;
1698 p->setBrushOrigin(opt->rect.topLeft());
1699 if (!(opt->state & State_Sunken) && (opt->state & State_On))
1700 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
1701 else
1702 fill = opt->palette.brush(QPalette::Button);
1703
1704 if (opt->state & (State_Raised | State_On | State_Sunken)) {
1705 qDrawWinButton(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On),
1706 panel ? &fill : 0);
1707 } else {
1708 if (panel)
1709 p->fillRect(opt->rect, fill);
1710 else
1711 p->drawRect(opt->rect);
1712 }
1713 break; }
1714 case PE_FrameWindow: {
1715 QPalette popupPal = opt->palette;
1716 popupPal.setColor(QPalette::Light, opt->palette.background().color());
1717 popupPal.setColor(QPalette::Midlight, opt->palette.light().color());
1718 qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken);
1719 break; }
1720#ifndef QT_NO_DOCKWIDGET
1721 case PE_IndicatorDockWidgetResizeHandle: {
1722 QPen oldPen = p->pen();
1723 p->setPen(opt->palette.light().color());
1724 if (opt->state & State_Horizontal) {
1725 p->drawLine(opt->rect.left(), opt->rect.top(),
1726 opt->rect.right(), opt->rect.top());
1727 p->setPen(opt->palette.dark().color());
1728 p->drawLine(opt->rect.left(), opt->rect.bottom() - 1,
1729 opt->rect.right(), opt->rect.bottom() - 1);
1730 p->setPen(opt->palette.shadow().color());
1731 p->drawLine(opt->rect.left(), opt->rect.bottom(),
1732 opt->rect.right(), opt->rect.bottom());
1733 } else {
1734 p->drawLine(opt->rect.left(), opt->rect.top(),
1735 opt->rect.left(), opt->rect.bottom());
1736 p->setPen(opt->palette.dark().color());
1737 p->drawLine(opt->rect.right() - 1, opt->rect.top(),
1738 opt->rect.right() - 1, opt->rect.bottom());
1739 p->setPen(opt->palette.shadow().color());
1740 p->drawLine(opt->rect.right(), opt->rect.top(),
1741 opt->rect.right(), opt->rect.bottom());
1742 }
1743 p->setPen(oldPen);
1744 break; }
1745case PE_FrameDockWidget:
1746 if (qstyleoption_cast<const QStyleOptionFrame *>(opt)) {
1747 proxy()->drawPrimitive(QStyle::PE_FrameWindow, opt, p, w);
1748 }
1749 break;
1750#endif // QT_NO_DOCKWIDGET
1751
1752 case PE_FrameStatusBarItem:
1753 qDrawShadePanel(p, opt->rect, opt->palette, true, 1, 0);
1754 break;
1755
1756#ifndef QT_NO_PROGRESSBAR
1757 case PE_IndicatorProgressChunk:
1758 {
1759 bool vertical = false, inverted = false;
1760 if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) {
1761 vertical = (pb2->orientation == Qt::Vertical);
1762 inverted = pb2->invertedAppearance;
1763 }
1764
1765 int space = 2;
1766 int chunksize = proxy()->pixelMetric(PM_ProgressBarChunkWidth, opt, w) - space;
1767 if (!vertical) {
1768 if (opt->rect.width() <= chunksize)
1769 space = 0;
1770
1771 if (inverted)
1772 p->fillRect(opt->rect.x() + space, opt->rect.y(), opt->rect.width() - space, opt->rect.height(),
1773 opt->palette.brush(QPalette::Highlight));
1774 else
1775 p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width() - space, opt->rect.height(),
1776 opt->palette.brush(QPalette::Highlight));
1777 } else {
1778 if (opt->rect.height() <= chunksize)
1779 space = 0;
1780
1781 if (inverted)
1782 p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height() - space,
1783 opt->palette.brush(QPalette::Highlight));
1784 else
1785 p->fillRect(opt->rect.x(), opt->rect.y() + space, opt->rect.width(), opt->rect.height() - space,
1786 opt->palette.brush(QPalette::Highlight));
1787 }
1788 }
1789 break;
1790#endif // QT_NO_PROGRESSBAR
1791
1792 case PE_FrameTabWidget: {
1793 qDrawWinButton(p, opt->rect, opt->palette, false, 0);
1794 break;
1795 }
1796 default:
1797 QCommonStyle::drawPrimitive(pe, opt, p, w);
1798 }
1799}
1800
1801/*! \reimp */
1802void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter *p,
1803 const QWidget *widget) const
1804{
1805 switch (ce) {
1806#ifndef QT_NO_RUBBERBAND
1807 case CE_RubberBand:
1808 if (qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) {
1809 // ### workaround for slow general painter path
1810 QPixmap tiledPixmap(16, 16);
1811 QPainter pixmapPainter(&tiledPixmap);
1812 pixmapPainter.setPen(Qt::NoPen);
1813 pixmapPainter.setBrush(Qt::Dense4Pattern);
1814 pixmapPainter.setBackground(Qt::white);
1815 pixmapPainter.setBackgroundMode(Qt::OpaqueMode);
1816 pixmapPainter.drawRect(0, 0, tiledPixmap.width(), tiledPixmap.height());
1817 pixmapPainter.end();
1818 tiledPixmap = QPixmap::fromImage(tiledPixmap.toImage());
1819 p->save();
1820 QRect r = opt->rect;
1821 QStyleHintReturnMask mask;
1822 if (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask))
1823 p->setClipRegion(mask.region);
1824 p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap);
1825 p->restore();
1826 return;
1827 }
1828 break;
1829#endif // QT_NO_RUBBERBAND
1830
1831#if !defined(QT_NO_MENU) && !defined(QT_NO_MAINWINDOW)
1832 case CE_MenuBarEmptyArea:
1833 if (widget && qobject_cast<const QMainWindow *>(widget->parentWidget())) {
1834 p->fillRect(opt->rect, opt->palette.button());
1835 QPen oldPen = p->pen();
1836 p->setPen(QPen(opt->palette.dark().color()));
1837 p->drawLine(opt->rect.bottomLeft(), opt->rect.bottomRight());
1838 p->setPen(oldPen);
1839 }
1840 break;
1841#endif
1842#ifndef QT_NO_MENU
1843 case CE_MenuItem:
1844 if (const QStyleOptionMenuItem *menuitem = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
1845 int x, y, w, h;
1846 menuitem->rect.getRect(&x, &y, &w, &h);
1847 int tab = menuitem->tabWidth;
1848 bool dis = !(menuitem->state & State_Enabled);
1849 bool checked = menuitem->checkType != QStyleOptionMenuItem::NotCheckable
1850 ? menuitem->checked : false;
1851 bool act = menuitem->state & State_Selected;
1852
1853 // windows always has a check column, regardless whether we have an icon or not
1854 int checkcol = qMax<int>(menuitem->maxIconWidth, QWindowsStylePrivate::windowsCheckMarkWidth);
1855
1856 QBrush fill = menuitem->palette.brush(act ? QPalette::Highlight : QPalette::Button);
1857 p->fillRect(menuitem->rect.adjusted(0, 0, -1, 0), fill);
1858
1859 if (menuitem->menuItemType == QStyleOptionMenuItem::Separator){
1860 int yoff = y-1 + h / 2;
1861 p->setPen(menuitem->palette.dark().color());
1862 p->drawLine(x + 2, yoff, x + w - 4, yoff);
1863 p->setPen(menuitem->palette.light().color());
1864 p->drawLine(x + 2, yoff + 1, x + w - 4, yoff + 1);
1865 return;
1866 }
1867
1868 QRect vCheckRect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x(), menuitem->rect.y(), checkcol, menuitem->rect.height()));
1869 if (checked) {
1870 if (act && !dis) {
1871 qDrawShadePanel(p, vCheckRect,
1872 menuitem->palette, true, 1,
1873 &menuitem->palette.brush(QPalette::Button));
1874 } else {
1875 QBrush fill(menuitem->palette.light().color(), Qt::Dense4Pattern);
1876 qDrawShadePanel(p, vCheckRect, menuitem->palette, true, 1, &fill);
1877 }
1878 } else if (!act) {
1879 p->fillRect(vCheckRect, menuitem->palette.brush(QPalette::Button));
1880 }
1881
1882 // On Windows Style, if we have a checkable item and an icon we
1883 // draw the icon recessed to indicate an item is checked. If we
1884 // have no icon, we draw a checkmark instead.
1885 if (!menuitem->icon.isNull()) {
1886 QIcon::Mode mode = dis ? QIcon::Disabled : QIcon::Normal;
1887 if (act && !dis)
1888 mode = QIcon::Active;
1889 QPixmap pixmap;
1890 if (checked)
1891 pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On);
1892 else
1893 pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode);
1894 int pixw = pixmap.width();
1895 int pixh = pixmap.height();
1896 if (act && !dis && !checked)
1897 qDrawShadePanel(p, vCheckRect, menuitem->palette, false, 1,
1898 &menuitem->palette.brush(QPalette::Button));
1899 QRect pmr(0, 0, pixw, pixh);
1900 pmr.moveCenter(vCheckRect.center());
1901 p->setPen(menuitem->palette.text().color());
1902 p->drawPixmap(pmr.topLeft(), pixmap);
1903 } else if (checked) {
1904 QStyleOptionMenuItem newMi = *menuitem;
1905 newMi.state = State_None;
1906 if (!dis)
1907 newMi.state |= State_Enabled;
1908 if (act)
1909 newMi.state |= State_On;
1910 newMi.rect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x() + QWindowsStylePrivate::windowsItemFrame,
1911 menuitem->rect.y() + QWindowsStylePrivate::windowsItemFrame,
1912 checkcol - 2 * QWindowsStylePrivate::windowsItemFrame,
1913 menuitem->rect.height() - 2 * QWindowsStylePrivate::windowsItemFrame));
1914 proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget);
1915 }
1916 p->setPen(act ? menuitem->palette.highlightedText().color() : menuitem->palette.buttonText().color());
1917
1918 QColor discol;
1919 if (dis) {
1920 discol = menuitem->palette.text().color();
1921 p->setPen(discol);
1922 }
1923
1924 int xm = int(QWindowsStylePrivate::windowsItemFrame) + checkcol + int(QWindowsStylePrivate::windowsItemHMargin);
1925 int xpos = menuitem->rect.x() + xm;
1926 QRect textRect(xpos, y + QWindowsStylePrivate::windowsItemVMargin,
1927 w - xm - QWindowsStylePrivate::windowsRightBorder - tab + 1, h - 2 * QWindowsStylePrivate::windowsItemVMargin);
1928 QRect vTextRect = visualRect(opt->direction, menuitem->rect, textRect);
1929 QString s = menuitem->text;
1930 if (!s.isEmpty()) { // draw text
1931 p->save();
1932 int t = s.indexOf(QLatin1Char('\t'));
1933 int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
1934 if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget))
1935 text_flags |= Qt::TextHideMnemonic;
1936 text_flags |= Qt::AlignLeft;
1937 if (t >= 0) {
1938 QRect vShortcutRect = visualRect(opt->direction, menuitem->rect,
1939 QRect(textRect.topRight(), QPoint(menuitem->rect.right(), textRect.bottom())));
1940 if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) {
1941 p->setPen(menuitem->palette.light().color());
1942 p->drawText(vShortcutRect.adjusted(1,1,1,1), text_flags, s.mid(t + 1));
1943 p->setPen(discol);
1944 }
1945 p->drawText(vShortcutRect, text_flags, s.mid(t + 1));
1946 s = s.left(t);
1947 }
1948 QFont font = menuitem->font;
1949 if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem)
1950 font.setBold(true);
1951 p->setFont(font);
1952 if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) {
1953 p->setPen(menuitem->palette.light().color());
1954 p->drawText(vTextRect.adjusted(1,1,1,1), text_flags, s.left(t));
1955 p->setPen(discol);
1956 }
1957 p->drawText(vTextRect, text_flags, s.left(t));
1958 p->restore();
1959 }
1960 if (menuitem->menuItemType == QStyleOptionMenuItem::SubMenu) {// draw sub menu arrow
1961 int dim = (h - 2 * QWindowsStylePrivate::windowsItemFrame) / 2;
1962 PrimitiveElement arrow;
1963 arrow = (opt->direction == Qt::RightToLeft) ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight;
1964 xpos = x + w - QWindowsStylePrivate::windowsArrowHMargin - QWindowsStylePrivate::windowsItemFrame - dim;
1965 QRect vSubMenuRect = visualRect(opt->direction, menuitem->rect, QRect(xpos, y + h / 2 - dim / 2, dim, dim));
1966 QStyleOptionMenuItem newMI = *menuitem;
1967 newMI.rect = vSubMenuRect;
1968 newMI.state = dis ? State_None : State_Enabled;
1969 if (act)
1970 newMI.palette.setColor(QPalette::ButtonText,
1971 newMI.palette.highlightedText().color());
1972 proxy()->drawPrimitive(arrow, &newMI, p, widget);
1973 }
1974
1975 }
1976 break;
1977#endif // QT_NO_MENU
1978#ifndef QT_NO_MENUBAR
1979 case CE_MenuBarItem:
1980 if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
1981 bool active = mbi->state & State_Selected;
1982 bool hasFocus = mbi->state & State_HasFocus;
1983 bool down = mbi->state & State_Sunken;
1984 QStyleOptionMenuItem newMbi = *mbi;
1985 p->fillRect(mbi->rect, mbi->palette.brush(QPalette::Button));
1986 if (active || hasFocus) {
1987 QBrush b = mbi->palette.brush(QPalette::Button);
1988 if (active && down)
1989 p->setBrushOrigin(p->brushOrigin() + QPoint(1, 1));
1990 if (active && hasFocus)
1991 qDrawShadeRect(p, mbi->rect.x(), mbi->rect.y(), mbi->rect.width(),
1992 mbi->rect.height(), mbi->palette, active && down, 1, 0, &b);
1993 if (active && down) {
1994 newMbi.rect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, mbi, widget),
1995 proxy()->pixelMetric(PM_ButtonShiftVertical, mbi, widget));
1996 p->setBrushOrigin(p->brushOrigin() - QPoint(1, 1));
1997 }
1998 }
1999 QCommonStyle::drawControl(ce, &newMbi, p, widget);
2000 }
2001 break;
2002#endif // QT_NO_MENUBAR
2003#ifndef QT_NO_TABBAR
2004 case CE_TabBarTabShape:
2005 if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) {
2006 bool rtlHorTabs = (tab->direction == Qt::RightToLeft
2007 && (tab->shape == QTabBar::RoundedNorth
2008 || tab->shape == QTabBar::RoundedSouth));
2009 bool selected = tab->state & State_Selected;
2010 bool lastTab = ((!rtlHorTabs && tab->position == QStyleOptionTab::End)
2011 || (rtlHorTabs
2012 && tab->position == QStyleOptionTab::Beginning));
2013 bool firstTab = ((!rtlHorTabs
2014 && tab->position == QStyleOptionTab::Beginning)
2015 || (rtlHorTabs
2016 && tab->position == QStyleOptionTab::End));
2017 bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab;
2018 bool previousSelected =
2019 ((!rtlHorTabs
2020 && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected)
2021 || (rtlHorTabs
2022 && tab->selectedPosition == QStyleOptionTab::NextIsSelected));
2023 bool nextSelected =
2024 ((!rtlHorTabs
2025 && tab->selectedPosition == QStyleOptionTab::NextIsSelected)
2026 || (rtlHorTabs
2027 && tab->selectedPosition
2028 == QStyleOptionTab::PreviousIsSelected));
2029 int tabBarAlignment = proxy()->styleHint(SH_TabBar_Alignment, tab, widget);
2030 bool leftAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignLeft)
2031 || (rtlHorTabs
2032 && tabBarAlignment == Qt::AlignRight);
2033
2034 bool rightAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignRight)
2035 || (rtlHorTabs
2036 && tabBarAlignment == Qt::AlignLeft);
2037
2038 QColor light = tab->palette.light().color();
2039 QColor midlight = tab->palette.midlight().color();
2040 QColor dark = tab->palette.dark().color();
2041 QColor shadow = tab->palette.shadow().color();
2042 QColor background = tab->palette.background().color();
2043 int borderThinkness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget);
2044 if (selected)
2045 borderThinkness /= 2;
2046 QRect r2(opt->rect);
2047 int x1 = r2.left();
2048 int x2 = r2.right();
2049 int y1 = r2.top();
2050 int y2 = r2.bottom();
2051 switch (tab->shape) {
2052 default:
2053 QCommonStyle::drawControl(ce, tab, p, widget);
2054 break;
2055 case QTabBar::RoundedNorth: {
2056 if (!selected) {
2057 y1 += 2;
2058 x1 += onlyOne || firstTab ? borderThinkness : 0;
2059 x2 -= onlyOne || lastTab ? borderThinkness : 0;
2060 }
2061
2062 p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 2), tab->palette.background());
2063
2064 // Delete border
2065 if (selected) {
2066 p->fillRect(QRect(x1,y2-1,x2-x1,1), tab->palette.background());
2067 p->fillRect(QRect(x1,y2,x2-x1,1), tab->palette.background());
2068 }
2069 // Left
2070 if (firstTab || selected || onlyOne || !previousSelected) {
2071 p->setPen(light);
2072 p->drawLine(x1, y1 + 2, x1, y2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness));
2073 p->drawPoint(x1 + 1, y1 + 1);
2074 }
2075 // Top
2076 {
2077 int beg = x1 + (previousSelected ? 0 : 2);
2078 int end = x2 - (nextSelected ? 0 : 2);
2079 p->setPen(light);
2080 p->drawLine(beg, y1, end, y1);
2081 }
2082 // Right
2083 if (lastTab || selected || onlyOne || !nextSelected) {
2084 p->setPen(shadow);
2085 p->drawLine(x2, y1 + 2, x2, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2086 p->drawPoint(x2 - 1, y1 + 1);
2087 p->setPen(dark);
2088 p->drawLine(x2 - 1, y1 + 2, x2 - 1, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2089 }
2090 break; }
2091 case QTabBar::RoundedSouth: {
2092 if (!selected) {
2093 y2 -= 2;
2094 x1 += firstTab ? borderThinkness : 0;
2095 x2 -= lastTab ? borderThinkness : 0;
2096 }
2097
2098 p->fillRect(QRect(x1 + 1, y1 + 2, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background());
2099
2100 // Delete border
2101 if (selected) {
2102 p->fillRect(QRect(x1, y1 + 1, (x2 - 1)-x1, 1), tab->palette.background());
2103 p->fillRect(QRect(x1, y1, (x2 - 1)-x1, 1), tab->palette.background());
2104 }
2105 // Left
2106 if (firstTab || selected || onlyOne || !previousSelected) {
2107 p->setPen(light);
2108 p->drawLine(x1, y2 - 2, x1, y1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness));
2109 p->drawPoint(x1 + 1, y2 - 1);
2110 }
2111 // Bottom
2112 {
2113 int beg = x1 + (previousSelected ? 0 : 2);
2114 int end = x2 - (nextSelected ? 0 : 2);
2115 p->setPen(shadow);
2116 p->drawLine(beg, y2, end, y2);
2117 p->setPen(dark);
2118 p->drawLine(beg, y2 - 1, end, y2 - 1);
2119 }
2120 // Right
2121 if (lastTab || selected || onlyOne || !nextSelected) {
2122 p->setPen(shadow);
2123 p->drawLine(x2, y2 - 2, x2, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2124 p->drawPoint(x2 - 1, y2 - 1);
2125 p->setPen(dark);
2126 p->drawLine(x2 - 1, y2 - 2, x2 - 1, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2127 }
2128 break; }
2129 case QTabBar::RoundedWest: {
2130 if (!selected) {
2131 x1 += 2;
2132 y1 += firstTab ? borderThinkness : 0;
2133 y2 -= lastTab ? borderThinkness : 0;
2134 }
2135
2136 p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 2, (y2 - y1) - 1), tab->palette.background());
2137
2138 // Delete border
2139 if (selected) {
2140 p->fillRect(QRect(x2 - 1, y1, 1, y2-y1), tab->palette.background());
2141 p->fillRect(QRect(x2, y1, 1, y2-y1), tab->palette.background());
2142 }
2143 // Top
2144 if (firstTab || selected || onlyOne || !previousSelected) {
2145 p->setPen(light);
2146 p->drawLine(x1 + 2, y1, x2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1);
2147 p->drawPoint(x1 + 1, y1 + 1);
2148 }
2149 // Left
2150 {
2151 int beg = y1 + (previousSelected ? 0 : 2);
2152 int end = y2 - (nextSelected ? 0 : 2);
2153 p->setPen(light);
2154 p->drawLine(x1, beg, x1, end);
2155 }
2156 // Bottom
2157 if (lastTab || selected || onlyOne || !nextSelected) {
2158 p->setPen(shadow);
2159 p->drawLine(x1 + 3, y2, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2);
2160 p->drawPoint(x1 + 2, y2 - 1);
2161 p->setPen(dark);
2162 p->drawLine(x1 + 3, y2 - 1, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1);
2163 p->drawPoint(x1 + 1, y2 - 1);
2164 p->drawPoint(x1 + 2, y2);
2165 }
2166 break; }
2167 case QTabBar::RoundedEast: {
2168 if (!selected) {
2169 x2 -= 2;
2170 y1 += firstTab ? borderThinkness : 0;
2171 y2 -= lastTab ? borderThinkness : 0;
2172 }
2173
2174 p->fillRect(QRect(x1 + 2, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background());
2175
2176 // Delete border
2177 if (selected) {
2178 p->fillRect(QRect(x1 + 1, y1, 1, (y2 - 1)-y1),tab->palette.background());
2179 p->fillRect(QRect(x1, y1, 1, (y2-1)-y1), tab->palette.background());
2180 }
2181 // Top
2182 if (firstTab || selected || onlyOne || !previousSelected) {
2183 p->setPen(light);
2184 p->drawLine(x2 - 2, y1, x1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1);
2185 p->drawPoint(x2 - 1, y1 + 1);
2186 }
2187 // Right
2188 {
2189 int beg = y1 + (previousSelected ? 0 : 2);
2190 int end = y2 - (nextSelected ? 0 : 2);
2191 p->setPen(shadow);
2192 p->drawLine(x2, beg, x2, end);
2193 p->setPen(dark);
2194 p->drawLine(x2 - 1, beg, x2 - 1, end);
2195 }
2196 // Bottom
2197 if (lastTab || selected || onlyOne || !nextSelected) {
2198 p->setPen(shadow);
2199 p->drawLine(x2 - 2, y2, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2);
2200 p->drawPoint(x2 - 1, y2 - 1);
2201 p->setPen(dark);
2202 p->drawLine(x2 - 2, y2 - 1, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1);
2203 }
2204 break; }
2205 }
2206 }
2207 break;
2208#endif // QT_NO_TABBAR
2209 case CE_ToolBoxTabShape:
2210 qDrawShadePanel(p, opt->rect, opt->palette,
2211 opt->state & (State_Sunken | State_On), 1,
2212 &opt->palette.brush(QPalette::Button));
2213 break;
2214#ifndef QT_NO_SPLITTER
2215 case CE_Splitter:
2216 p->eraseRect(opt->rect);
2217 break;
2218#endif // QT_NO_SPLITTER
2219#ifndef QT_NO_SCROLLBAR
2220 case CE_ScrollBarSubLine:
2221 case CE_ScrollBarAddLine: {
2222 if ((opt->state & State_Sunken)) {
2223 p->setPen(opt->palette.dark().color());
2224 p->setBrush(opt->palette.brush(QPalette::Button));
2225 p->drawRect(opt->rect.adjusted(0, 0, -1, -1));
2226 } else {
2227 QStyleOption buttonOpt = *opt;
2228 if (!(buttonOpt.state & State_Sunken))
2229 buttonOpt.state |= State_Raised;
2230 QPalette pal(opt->palette);
2231 pal.setColor(QPalette::Button, opt->palette.light().color());
2232 pal.setColor(QPalette::Light, opt->palette.button().color());
2233 qDrawWinButton(p, opt->rect, pal, opt->state & (State_Sunken | State_On),
2234 &opt->palette.brush(QPalette::Button));
2235 }
2236 PrimitiveElement arrow;
2237 if (opt->state & State_Horizontal) {
2238 if (ce == CE_ScrollBarAddLine)
2239 arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowRight : PE_IndicatorArrowLeft;
2240 else
2241 arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight;
2242 } else {
2243 if (ce == CE_ScrollBarAddLine)
2244 arrow = PE_IndicatorArrowDown;
2245 else
2246 arrow = PE_IndicatorArrowUp;
2247 }
2248 QStyleOption arrowOpt = *opt;
2249 arrowOpt.rect = opt->rect.adjusted(4, 4, -4, -4);
2250 proxy()->drawPrimitive(arrow, &arrowOpt, p, widget);
2251 break; }
2252 case CE_ScrollBarAddPage:
2253 case CE_ScrollBarSubPage: {
2254 QBrush br;
2255 QBrush bg = p->background();
2256 Qt::BGMode bg_mode = p->backgroundMode();
2257 p->setPen(Qt::NoPen);
2258 p->setBackgroundMode(Qt::OpaqueMode);
2259
2260 if (opt->state & State_Sunken) {
2261 br = QBrush(opt->palette.shadow().color(), Qt::Dense4Pattern);
2262 p->setBackground(opt->palette.dark().color());
2263 p->setBrush(br);
2264 } else {
2265 QPixmap pm = opt->palette.brush(QPalette::Light).texture();
2266 br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2267 p->setBackground(opt->palette.background().color());
2268 p->setBrush(br);
2269 }
2270 p->drawRect(opt->rect);
2271 p->setBackground(bg);
2272 p->setBackgroundMode(bg_mode);
2273 break; }
2274 case CE_ScrollBarSlider:
2275 if (!(opt->state & State_Enabled)) {
2276 QPixmap pm = opt->palette.brush(QPalette::Light).texture();
2277 QBrush br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2278 p->setPen(Qt::NoPen);
2279 p->setBrush(br);
2280 p->setBackgroundMode(Qt::OpaqueMode);
2281 p->drawRect(opt->rect);
2282 } else {
2283 QStyleOptionButton buttonOpt;
2284 buttonOpt.QStyleOption::operator=(*opt);
2285 buttonOpt.state = State_Enabled | State_Raised;
2286
2287 QPalette pal(opt->palette);
2288 pal.setColor(QPalette::Button, opt->palette.light().color());
2289 pal.setColor(QPalette::Light, opt->palette.button().color());
2290 qDrawWinButton(p, opt->rect, pal, false, &opt->palette.brush(QPalette::Button));
2291 }
2292 break;
2293#endif // QT_NO_SCROLLBAR
2294 case CE_HeaderSection: {
2295 QBrush fill;
2296 if (opt->state & State_On)
2297 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2298 else
2299 fill = opt->palette.brush(QPalette::Button);
2300
2301 if (opt->state & (State_Raised | State_Sunken)) {
2302 qDrawWinButton(p, opt->rect, opt->palette, opt->state & State_Sunken, &fill);
2303 } else {
2304 p->fillRect(opt->rect, fill);
2305 }
2306 break; }
2307#ifndef QT_NO_TOOLBAR
2308 case CE_ToolBar:
2309 if (const QStyleOptionToolBar *toolbar = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) {
2310 QRect rect = opt->rect;
2311
2312 bool paintLeftBorder = true;
2313 bool paintRightBorder = true;
2314 bool paintBottomBorder = true;
2315
2316 switch (toolbar->toolBarArea){
2317 case Qt::BottomToolBarArea :
2318 switch(toolbar->positionOfLine){
2319 case QStyleOptionToolBar::Beginning:
2320 case QStyleOptionToolBar::OnlyOne:
2321 paintBottomBorder = false;
2322 default:
2323 break;
2324 }
2325 case Qt::TopToolBarArea :
2326 switch(toolbar->positionWithinLine){
2327 case QStyleOptionToolBar::Beginning:
2328 paintLeftBorder = false;
2329 break;
2330 case QStyleOptionToolBar::End:
2331 paintRightBorder = false;
2332 break;
2333 case QStyleOptionToolBar::OnlyOne:
2334 paintRightBorder = false;
2335 paintLeftBorder = false;
2336 default:
2337 break;
2338 }
2339 if(opt->direction == Qt::RightToLeft){ //reverse layout changes the order of Beginning/end
2340 bool tmp = paintLeftBorder;
2341 paintRightBorder=paintLeftBorder;
2342 paintLeftBorder=tmp;
2343 }
2344 break;
2345 case Qt::RightToolBarArea :
2346 switch (toolbar->positionOfLine){
2347 case QStyleOptionToolBar::Beginning:
2348 case QStyleOptionToolBar::OnlyOne:
2349 paintRightBorder = false;
2350 break;
2351 default:
2352 break;
2353 }
2354 break;
2355 case Qt::LeftToolBarArea :
2356 switch (toolbar->positionOfLine){
2357 case QStyleOptionToolBar::Beginning:
2358 case QStyleOptionToolBar::OnlyOne:
2359 paintLeftBorder = false;
2360 break;
2361 default:
2362 break;
2363 }
2364 break;
2365 default:
2366 break;
2367 }
2368
2369
2370 //draw top border
2371 p->setPen(QPen(opt->palette.light().color()));
2372 p->drawLine(rect.topLeft().x(),
2373 rect.topLeft().y(),
2374 rect.topRight().x(),
2375 rect.topRight().y());
2376
2377 if (paintLeftBorder){
2378 p->setPen(QPen(opt->palette.light().color()));
2379 p->drawLine(rect.topLeft().x(),
2380 rect.topLeft().y(),
2381 rect.bottomLeft().x(),
2382 rect.bottomLeft().y());
2383 }
2384
2385 if (paintRightBorder){
2386 p->setPen(QPen(opt->palette.dark().color()));
2387 p->drawLine(rect.topRight().x(),
2388 rect.topRight().y(),
2389 rect.bottomRight().x(),
2390 rect.bottomRight().y());
2391 }
2392
2393 if (paintBottomBorder){
2394 p->setPen(QPen(opt->palette.dark().color()));
2395 p->drawLine(rect.bottomLeft().x(),
2396 rect.bottomLeft().y(),
2397 rect.bottomRight().x(),
2398 rect.bottomRight().y());
2399 }
2400 }
2401 break;
2402
2403
2404#endif // QT_NO_TOOLBAR
2405#ifndef QT_NO_PROGRESSBAR
2406 case CE_ProgressBarContents:
2407 if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) {
2408 QRect rect = pb->rect;
2409 if (!rect.isValid())
2410 return;
2411
2412 bool vertical = false;
2413 bool inverted = false;
2414
2415 // Get extra style options if version 2
2416 const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt);
2417 if (pb2) {
2418 vertical = (pb2->orientation == Qt::Vertical);
2419 inverted = pb2->invertedAppearance;
2420 }
2421 QMatrix m;
2422 if (vertical) {
2423 rect = QRect(rect.y(), rect.x(), rect.height(), rect.width()); // flip width and height
2424 m.rotate(90);
2425 m.translate(0, -(rect.height() + rect.y()*2));
2426 }
2427 QPalette pal2 = pb->palette;
2428 // Correct the highlight color if it is the same as the background
2429 if (pal2.highlight() == pal2.background())
2430 pal2.setColor(QPalette::Highlight, pb->palette.color(QPalette::Active,
2431 QPalette::Highlight));
2432 bool reverse = ((!vertical && (pb->direction == Qt::RightToLeft)) || vertical);
2433 if (inverted)
2434 reverse = !reverse;
2435 int w = rect.width();
2436 if (pb->minimum == 0 && pb->maximum == 0) {
2437 Q_D(const QWindowsStyle);
2438 const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget);
2439 QStyleOptionProgressBarV2 pbBits = *pb;
2440 Q_ASSERT(unit_width >0);
2441
2442 pbBits.rect = rect;
2443 pbBits.palette = pal2;
2444
2445 int chunkCount = w / unit_width + 1;
2446 int step = d->animateStep%chunkCount;
2447 int chunksInRow = 5;
2448 int myY = pbBits.rect.y();
2449 int myHeight = pbBits.rect.height();
2450 int chunksToDraw = chunksInRow;
2451
2452 if(step > chunkCount - 5)chunksToDraw = (chunkCount - step);
2453 p->save();
2454 p->setClipRect(m.mapRect(QRectF(rect)).toRect());
2455
2456 int x0 = reverse ? rect.left() + rect.width() - unit_width*(step) - unit_width : rect.left() + unit_width * step;
2457 int x = 0;
2458
2459 for (int i = 0; i < chunksToDraw ; ++i) {
2460 pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight);
2461 pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect();
2462 proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget);
2463 x += reverse ? -unit_width : unit_width;
2464 }
2465 //Draw wrap-around chunks
2466 if( step > chunkCount-5){
2467 x0 = reverse ? rect.left() + rect.width() - unit_width : rect.left() ;
2468 x = 0;
2469 int chunksToDraw = step - (chunkCount - chunksInRow);
2470 for (int i = 0; i < chunksToDraw ; ++i) {
2471 pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight);
2472 pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect();
2473 proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget);
2474 x += reverse ? -unit_width : unit_width;
2475 }
2476 }
2477 p->restore(); //restore state
2478 }
2479 else {
2480 QCommonStyle::drawControl(ce, opt, p, widget);
2481 }
2482 }
2483 break;
2484#endif // QT_NO_PROGRESSBAR
2485
2486#ifndef QT_NO_DOCKWIDGET
2487 case CE_DockWidgetTitle:
2488
2489 if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(opt)) {
2490 Q_D(const QWindowsStyle);
2491
2492 const QStyleOptionDockWidgetV2 *v2
2493 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt);
2494 bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar;
2495
2496 QRect rect = dwOpt->rect;
2497 QRect r = rect;
2498
2499 if (verticalTitleBar) {
2500 QSize s = r.size();
2501 s.transpose();
2502 r.setSize(s);
2503
2504 p->save();
2505 p->translate(r.left(), r.top() + r.width());
2506 p->rotate(-90);
2507 p->translate(-r.left(), -r.top());
2508 }
2509
2510 bool floating = false;
2511 bool active = dwOpt->state & State_Active;
2512 QColor inactiveCaptionTextColor = d->inactiveCaptionText;
2513 if (dwOpt->movable) {
2514 QColor left, right;
2515
2516 //Titlebar gradient
2517 if (widget && widget->isWindow()) {
2518 floating = true;
2519 if (active) {
2520 left = d->activeCaptionColor;
2521 right = d->activeGradientCaptionColor;
2522 } else {
2523 left = d->inactiveCaptionColor;
2524 right = d->inactiveGradientCaptionColor;
2525 }
2526 QBrush fillBrush(left);
2527 if (left != right) {
2528 QPoint p1(r.x(), r.top() + r.height()/2);
2529 QPoint p2(rect.right(), r.top() + r.height()/2);
2530 QLinearGradient lg(p1, p2);
2531 lg.setColorAt(0, left);
2532 lg.setColorAt(1, right);
2533 fillBrush = lg;
2534 }
2535 p->fillRect(r.adjusted(0, 0, 0, -3), fillBrush);
2536 }
2537 p->setPen(dwOpt->palette.color(QPalette::Light));
2538 if (!widget || !widget->isWindow()) {
2539 p->drawLine(r.topLeft(), r.topRight());
2540 p->setPen(dwOpt->palette.color(QPalette::Dark));
2541 p->drawLine(r.bottomLeft(), r.bottomRight()); }
2542 }
2543 if (!dwOpt->title.isEmpty()) {
2544 QFont oldFont = p->font();
2545 if (floating) {
2546 QFont font = oldFont;
2547 font.setBold(true);
2548 p->setFont(font);
2549 }
2550 QPalette palette = dwOpt->palette;
2551 palette.setColor(QPalette::Window, inactiveCaptionTextColor);
2552 QRect titleRect = subElementRect(SE_DockWidgetTitleBarText, opt, widget);
2553 if (verticalTitleBar) {
2554 titleRect = QRect(r.left() + rect.bottom()
2555 - titleRect.bottom(),
2556 r.top() + titleRect.left() - rect.left(),
2557 titleRect.height(), titleRect.width());
2558 }
2559 proxy()->drawItemText(p, titleRect,
2560 Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, palette,
2561 dwOpt->state & State_Enabled, dwOpt->title,
2562 floating ? (active ? QPalette::BrightText : QPalette::Window) : QPalette::WindowText);
2563 p->setFont(oldFont);
2564 }
2565 if (verticalTitleBar)
2566 p->restore();
2567 }
2568 return;
2569#endif // QT_NO_DOCKWIDGET
2570 default:
2571 QCommonStyle::drawControl(ce, opt, p, widget);
2572 }
2573}
2574
2575/*! \reimp */
2576QRect QWindowsStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const
2577{
2578 QRect r;
2579 switch (sr) {
2580 case SE_SliderFocusRect:
2581 case SE_ToolBoxTabContents:
2582 r = visualRect(opt->direction, opt->rect, opt->rect);
2583 break;
2584 case SE_DockWidgetTitleBarText: {
2585 r = QCommonStyle::subElementRect(sr, opt, w);
2586 const QStyleOptionDockWidgetV2 *v2
2587 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt);
2588 bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar;
2589 int m = proxy()->pixelMetric(PM_DockWidgetTitleMargin, opt, w);
2590 if (verticalTitleBar) {
2591 r.adjust(0, 0, 0, -m);
2592 } else {
2593 if (opt->direction == Qt::LeftToRight)
2594 r.adjust(m, 0, 0, 0);
2595 else
2596 r.adjust(0, 0, -m, 0);
2597 }
2598 break;
2599 }
2600 case SE_ProgressBarContents:
2601 r = QCommonStyle::subElementRect(SE_ProgressBarGroove, opt, w);
2602 r.adjust(3, 3, -3, -3);
2603 break;
2604 default:
2605 r = QCommonStyle::subElementRect(sr, opt, w);
2606 }
2607 return r;
2608}
2609
2610#ifdef QT3_SUPPORT
2611Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalVerticalLine, (1, 129))
2612Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalHorizontalLine, (128, 1))
2613#endif
2614
2615/*! \reimp */
2616void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
2617 QPainter *p, const QWidget *widget) const
2618{
2619 switch (cc) {
2620#ifndef QT_NO_SLIDER
2621 case CC_Slider:
2622 if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
2623 int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget);
2624 int len = proxy()->pixelMetric(PM_SliderLength, slider, widget);
2625 int ticks = slider->tickPosition;
2626 QRect groove = proxy()->subControlRect(CC_Slider, slider, SC_SliderGroove, widget);
2627 QRect handle = proxy()->subControlRect(CC_Slider, slider, SC_SliderHandle, widget);
2628
2629 if ((slider->subControls & SC_SliderGroove) && groove.isValid()) {
2630 int mid = thickness / 2;
2631
2632 if (ticks & QSlider::TicksAbove)
2633 mid += len / 8;
2634 if (ticks & QSlider::TicksBelow)
2635 mid -= len / 8;
2636
2637 p->setPen(slider->palette.shadow().color());
2638 if (slider->orientation == Qt::Horizontal) {
2639 qDrawWinPanel(p, groove.x(), groove.y() + mid - 2,
2640 groove.width(), 4, slider->palette, true);
2641 p->drawLine(groove.x() + 1, groove.y() + mid - 1,
2642 groove.x() + groove.width() - 3, groove.y() + mid - 1);
2643 } else {
2644 qDrawWinPanel(p, groove.x() + mid - 2, groove.y(),
2645 4, groove.height(), slider->palette, true);
2646 p->drawLine(groove.x() + mid - 1, groove.y() + 1,
2647 groove.x() + mid - 1, groove.y() + groove.height() - 3);
2648 }
2649 }
2650
2651 if (slider->subControls & SC_SliderTickmarks) {
2652 QStyleOptionSlider tmpSlider = *slider;
2653 tmpSlider.subControls = SC_SliderTickmarks;
2654 QCommonStyle::drawComplexControl(cc, &tmpSlider, p, widget);
2655 }
2656
2657 if (slider->subControls & SC_SliderHandle) {
2658 // 4444440
2659 // 4333310
2660 // 4322210
2661 // 4322210
2662 // 4322210
2663 // 4322210
2664 // *43210*
2665 // **410**
2666 // ***0***
2667 const QColor c0 = slider->palette.shadow().color();
2668 const QColor c1 = slider->palette.dark().color();
2669 // const QColor c2 = g.button();
2670 const QColor c3 = slider->palette.midlight().color();
2671 const QColor c4 = slider->palette.light().color();
2672 QBrush handleBrush;
2673
2674 if (slider->state & State_Enabled) {
2675 handleBrush = slider->palette.color(QPalette::Button);
2676 } else {
2677 handleBrush = QBrush(slider->palette.color(QPalette::Button),
2678 Qt::Dense4Pattern);
2679 }
2680
2681
2682 int x = handle.x(), y = handle.y(),
2683 wi = handle.width(), he = handle.height();
2684
2685 int x1 = x;
2686 int x2 = x+wi-1;
2687 int y1 = y;
2688 int y2 = y+he-1;
2689
2690 Qt::Orientation orient = slider->orientation;
2691 bool tickAbove = slider->tickPosition == QSlider::TicksAbove;
2692 bool tickBelow = slider->tickPosition == QSlider::TicksBelow;
2693
2694 if (slider->state & State_HasFocus) {
2695 QStyleOptionFocusRect fropt;
2696 fropt.QStyleOption::operator=(*slider);
2697 fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget);
2698 proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget);
2699 }
2700
2701 if ((tickAbove && tickBelow) || (!tickAbove && !tickBelow)) {
2702 Qt::BGMode oldMode = p->backgroundMode();
2703 p->setBackgroundMode(Qt::OpaqueMode);
2704 qDrawWinButton(p, QRect(x, y, wi, he), slider->palette, false,
2705 &handleBrush);
2706 p->setBackgroundMode(oldMode);
2707 return;
2708 }
2709
2710 QSliderDirection dir;
2711
2712 if (orient == Qt::Horizontal)
2713 if (tickAbove)
2714 dir = SlUp;
2715 else
2716 dir = SlDown;
2717 else
2718 if (tickAbove)
2719 dir = SlLeft;
2720 else
2721 dir = SlRight;
2722
2723 QPolygon a;
2724
2725 int d = 0;
2726 switch (dir) {
2727 case SlUp:
2728 y1 = y1 + wi/2;
2729 d = (wi + 1) / 2 - 1;
2730 a.setPoints(5, x1,y1, x1,y2, x2,y2, x2,y1, x1+d,y1-d);
2731 break;
2732 case SlDown:
2733 y2 = y2 - wi/2;
2734 d = (wi + 1) / 2 - 1;
2735 a.setPoints(5, x1,y1, x1,y2, x1+d,y2+d, x2,y2, x2,y1);
2736 break;
2737 case SlLeft:
2738 d = (he + 1) / 2 - 1;
2739 x1 = x1 + he/2;
2740 a.setPoints(5, x1,y1, x1-d,y1+d, x1,y2, x2,y2, x2,y1);
2741 break;
2742 case SlRight:
2743 d = (he + 1) / 2 - 1;
2744 x2 = x2 - he/2;
2745 a.setPoints(5, x1,y1, x1,y2, x2,y2, x2+d,y1+d, x2,y1);
2746 break;
2747 }
2748
2749 QBrush oldBrush = p->brush();
2750 p->setPen(Qt::NoPen);
2751 p->setBrush(handleBrush);
2752 Qt::BGMode oldMode = p->backgroundMode();
2753 p->setBackgroundMode(Qt::OpaqueMode);
2754 p->drawRect(x1, y1, x2-x1+1, y2-y1+1);
2755 p->drawPolygon(a);
2756 p->setBrush(oldBrush);
2757 p->setBackgroundMode(oldMode);
2758
2759 if (dir != SlUp) {
2760 p->setPen(c4);
2761 p->drawLine(x1, y1, x2, y1);
2762 p->setPen(c3);
2763 p->drawLine(x1, y1+1, x2, y1+1);
2764 }
2765 if (dir != SlLeft) {
2766 p->setPen(c3);
2767 p->drawLine(x1+1, y1+1, x1+1, y2);
2768 p->setPen(c4);
2769 p->drawLine(x1, y1, x1, y2);
2770 }
2771 if (dir != SlRight) {
2772 p->setPen(c0);
2773 p->drawLine(x2, y1, x2, y2);
2774 p->setPen(c1);
2775 p->drawLine(x2-1, y1+1, x2-1, y2-1);
2776 }
2777 if (dir != SlDown) {
2778 p->setPen(c0);
2779 p->drawLine(x1, y2, x2, y2);
2780 p->setPen(c1);
2781 p->drawLine(x1+1, y2-1, x2-1, y2-1);
2782 }
2783
2784 switch (dir) {
2785 case SlUp:
2786 p->setPen(c4);
2787 p->drawLine(x1, y1, x1+d, y1-d);
2788 p->setPen(c0);
2789 d = wi - d - 1;
2790 p->drawLine(x2, y1, x2-d, y1-d);
2791 d--;
2792 p->setPen(c3);
2793 p->drawLine(x1+1, y1, x1+1+d, y1-d);
2794 p->setPen(c1);
2795 p->drawLine(x2-1, y1, x2-1-d, y1-d);
2796 break;
2797 case SlDown:
2798 p->setPen(c4);
2799 p->drawLine(x1, y2, x1+d, y2+d);
2800 p->setPen(c0);
2801 d = wi - d - 1;
2802 p->drawLine(x2, y2, x2-d, y2+d);
2803 d--;
2804 p->setPen(c3);
2805 p->drawLine(x1+1, y2, x1+1+d, y2+d);
2806 p->setPen(c1);
2807 p->drawLine(x2-1, y2, x2-1-d, y2+d);
2808 break;
2809 case SlLeft:
2810 p->setPen(c4);
2811 p->drawLine(x1, y1, x1-d, y1+d);
2812 p->setPen(c0);
2813 d = he - d - 1;
2814 p->drawLine(x1, y2, x1-d, y2-d);
2815 d--;
2816 p->setPen(c3);
2817 p->drawLine(x1, y1+1, x1-d, y1+1+d);
2818 p->setPen(c1);
2819 p->drawLine(x1, y2-1, x1-d, y2-1-d);
2820 break;
2821 case SlRight:
2822 p->setPen(c4);
2823 p->drawLine(x2, y1, x2+d, y1+d);
2824 p->setPen(c0);
2825 d = he - d - 1;
2826 p->drawLine(x2, y2, x2+d, y2-d);
2827 d--;
2828 p->setPen(c3);
2829 p->drawLine(x2, y1+1, x2+d, y1+1+d);
2830 p->setPen(c1);
2831 p->drawLine(x2, y2-1, x2+d, y2-1-d);
2832 break;
2833 }
2834 }
2835 }
2836 break;
2837#endif // QT_NO_SLIDER
2838#ifndef QT_NO_SCROLLBAR
2839 case CC_ScrollBar:
2840 if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
2841 QStyleOptionSlider newScrollbar = *scrollbar;
2842 if (scrollbar->minimum == scrollbar->maximum)
2843 newScrollbar.state &= ~State_Enabled; //do not draw the slider.
2844 QCommonStyle::drawComplexControl(cc, &newScrollbar, p, widget);
2845 }
2846 break;
2847#endif // QT_NO_SCROLLBAR
2848#ifdef QT3_SUPPORT
2849 case CC_Q3ListView:
2850 if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) {
2851 int i;
2852 if (lv->subControls & SC_Q3ListView)
2853 QCommonStyle::drawComplexControl(cc, lv, p, widget);
2854 if (lv->subControls & (SC_Q3ListViewBranch | SC_Q3ListViewExpand)) {
2855 if (lv->items.isEmpty())
2856 break;
2857 QStyleOptionQ3ListViewItem item = lv->items.at(0);
2858 int y = lv->rect.y();
2859 int c;
2860 int dotoffset = 0;
2861 QPolygon dotlines;
2862 if ((lv->activeSubControls & SC_All) && (lv->subControls & SC_Q3ListViewExpand)) {
2863 c = 2;
2864 dotlines.resize(2);
2865 dotlines[0] = QPoint(lv->rect.right(), lv->rect.top());
2866 dotlines[1] = QPoint(lv->rect.right(), lv->rect.bottom());
2867 } else {
2868 int linetop = 0, linebot = 0;
2869 // each branch needs at most two lines, ie. four end points
2870 dotoffset = (item.itemY + item.height - y) % 2;
2871 dotlines.resize(item.childCount * 4);
2872 c = 0;
2873
2874 // skip the stuff above the exposed rectangle
2875 for (i = 1; i < lv->items.size(); ++i) {
2876 QStyleOptionQ3ListViewItem child = lv->items.at(i);
2877 if (child.height + y > 0)
2878 break;
2879 y += child.totalHeight;
2880 }
2881 int bx = lv->rect.width() / 2;
2882
2883 // paint stuff in the magical area
2884 while (i < lv->items.size() && y < lv->rect.height()) {
2885 QStyleOptionQ3ListViewItem child = lv->items.at(i);
2886 if (child.features & QStyleOptionQ3ListViewItem::Visible) {
2887 int lh;
2888 if (!(item.features & QStyleOptionQ3ListViewItem::MultiLine))
2889 lh = child.height;
2890 else
2891 lh = p->fontMetrics().height() + 2 * lv->itemMargin;
2892 lh = qMax(lh, QApplication::globalStrut().height());
2893 if (lh % 2 > 0)
2894 ++lh;
2895 linebot = y + lh / 2;
2896 if (child.features & QStyleOptionQ3ListViewItem::Expandable
2897 || (child.childCount > 0 && child.height > 0)) {
2898 // needs a box
2899 p->setPen(lv->palette.mid().color());
2900 p->drawRect(bx - 4, linebot - 4, 8, 8);
2901 // plus or minus
2902 p->setPen(lv->palette.text().color());
2903 p->drawLine(bx - 2, linebot, bx + 2, linebot);
2904 if (!(child.state & State_Open))
2905 p->drawLine(bx, linebot - 2, bx, linebot + 2);
2906 // dotlinery
2907 p->setPen(lv->palette.mid().color());
2908 dotlines[c++] = QPoint(bx, linetop);
2909 dotlines[c++] = QPoint(bx, linebot - 4);
2910 dotlines[c++] = QPoint(bx + 5, linebot);
2911 dotlines[c++] = QPoint(lv->rect.width(), linebot);
2912 linetop = linebot + 5;
2913 } else {
2914 // just dotlinery
2915 dotlines[c++] = QPoint(bx+1, linebot -1);
2916 dotlines[c++] = QPoint(lv->rect.width(), linebot -1);
2917 }
2918 y += child.totalHeight;
2919 }
2920 ++i;
2921 }
2922
2923 // Expand line height to edge of rectangle if there's any
2924 // visible child below
2925 while (i < lv->items.size() && lv->items.at(i).height <= 0)
2926 ++i;
2927 if (i < lv->items.size())
2928 linebot = lv->rect.height();
2929
2930 if (linetop < linebot) {
2931 dotlines[c++] = QPoint(bx, linetop);
2932 dotlines[c++] = QPoint(bx, linebot);
2933 }
2934 }
2935 p->setPen(lv->palette.text().color());
2936 QBitmap *verticalLine = globalVerticalLine();
2937 QBitmap *horizontalLine = globalHorizontalLine();
2938 static bool isInit = false;
2939 if (!isInit) {
2940 isInit = true;
2941 // make 128*1 and 1*128 bitmaps that can be used for
2942 // drawing the right sort of lines.
2943 verticalLine->clear();
2944 horizontalLine->clear();
2945 QPolygon a(64);
2946 QPainter p;
2947 p.begin(verticalLine);
2948 for(i = 0; i < 64; ++i)
2949 a.setPoint(i, 0, i * 2 + 1);
2950 p.setPen(Qt::color1);
2951 p.drawPoints(a);
2952 p.end();
2953 QApplication::flush();
2954 verticalLine->setMask(*verticalLine);
2955 p.begin(horizontalLine);
2956 for(i = 0; i < 64; ++i)
2957 a.setPoint(i, i * 2 + 1, 0);
2958 p.setPen(Qt::color1);
2959 p.drawPoints(a);
2960 p.end();
2961 QApplication::flush();
2962 horizontalLine->setMask(*horizontalLine);
2963 }
2964
2965 int line; // index into dotlines
2966 if (lv->subControls & SC_Q3ListViewBranch) for(line = 0; line < c; line += 2) {
2967 // assumptions here: lines are horizontal or vertical.
2968 // lines always start with the numerically lowest
2969 // coordinate.
2970
2971 // point ... relevant coordinate of current point
2972 // end ..... same coordinate of the end of the current line
2973 // other ... the other coordinate of the current point/line
2974 if (dotlines[line].y() == dotlines[line+1].y()) {
2975 int end = dotlines[line + 1].x();
2976 int point = dotlines[line].x();
2977 int other = dotlines[line].y();
2978 while (point < end) {
2979 int i = 128;
2980 if (i + point > end)
2981 i = end-point;
2982 p->drawPixmap(point, other, *horizontalLine, 0, 0, i, 1);
2983 point += i;
2984 }
2985 } else {
2986 int end = dotlines[line + 1].y();
2987 int point = dotlines[line].y();
2988 int other = dotlines[line].x();
2989 int pixmapoffset = ((point & 1) != dotoffset) ? 1 : 0;
2990 while(point < end) {
2991 int i = 128;
2992 if (i + point > end)
2993 i = end-point;
2994 p->drawPixmap(other, point, *verticalLine, 0, pixmapoffset, 1, i);
2995 point += i;
2996 }
2997 }
2998 }
2999 }
3000 }
3001 break;
3002#endif // QT3_SUPPORT
3003#ifndef QT_NO_COMBOBOX
3004 case CC_ComboBox:
3005 if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) {
3006 QBrush editBrush = cmb->palette.brush(QPalette::Base);
3007 if ((cmb->subControls & SC_ComboBoxFrame)) {
3008 if (cmb->frame) {
3009 QPalette shadePal = opt->palette;
3010 shadePal.setColor(QPalette::Midlight, shadePal.button().color());
3011 qDrawWinPanel(p, opt->rect, shadePal, true, &editBrush);
3012 }
3013 else {
3014 p->fillRect(opt->rect, editBrush);
3015 }
3016 }
3017 if (cmb->subControls & SC_ComboBoxArrow) {
3018 State flags = State_None;
3019
3020 QRect ar = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxArrow, widget);
3021 bool sunkenArrow = cmb->activeSubControls == SC_ComboBoxArrow
3022 && cmb->state & State_Sunken;
3023 if (sunkenArrow) {
3024 p->setPen(cmb->palette.dark().color());
3025 p->setBrush(cmb->palette.brush(QPalette::Button));
3026 p->drawRect(ar.adjusted(0,0,-1,-1));
3027 } else {
3028 // Make qDrawWinButton use the right colors for drawing the shade of the button
3029 QPalette pal(cmb->palette);
3030 pal.setColor(QPalette::Button, cmb->palette.light().color());
3031 pal.setColor(QPalette::Light, cmb->palette.button().color());
3032 qDrawWinButton(p, ar, pal, false,
3033 &cmb->palette.brush(QPalette::Button));
3034 }
3035
3036 ar.adjust(2, 2, -2, -2);
3037 if (opt->state & State_Enabled)
3038 flags |= State_Enabled;
3039 if (opt->state & State_HasFocus)
3040 flags |= State_HasFocus;
3041
3042 if (sunkenArrow)
3043 flags |= State_Sunken;
3044 QStyleOption arrowOpt(0);
3045 arrowOpt.rect = ar.adjusted(1, 1, -1, -1);
3046 arrowOpt.palette = cmb->palette;
3047 arrowOpt.state = flags;
3048 proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget);
3049 }
3050
3051 if (cmb->subControls & SC_ComboBoxEditField) {
3052 QRect re = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxEditField, widget);
3053 if (cmb->state & State_HasFocus && !cmb->editable)
3054 p->fillRect(re.x(), re.y(), re.width(), re.height(),
3055 cmb->palette.brush(QPalette::Highlight));
3056
3057 if (cmb->state & State_HasFocus) {
3058 p->setPen(cmb->palette.highlightedText().color());
3059 p->setBackground(cmb->palette.highlight());
3060
3061 } else {
3062 p->setPen(cmb->palette.text().color());
3063 p->setBackground(cmb->palette.background());
3064 }
3065
3066 if (cmb->state & State_HasFocus && !cmb->editable) {
3067 QStyleOptionFocusRect focus;
3068 focus.QStyleOption::operator=(*cmb);
3069 focus.rect = subElementRect(SE_ComboBoxFocusRect, cmb, widget);
3070 focus.state |= State_FocusAtBorder;
3071 focus.backgroundColor = cmb->palette.highlight().color();
3072 proxy()->drawPrimitive(PE_FrameFocusRect, &focus, p, widget);
3073 }
3074 }
3075 }
3076 break;
3077#endif // QT_NO_COMBOBOX
3078#ifndef QT_NO_SPINBOX
3079 case CC_SpinBox:
3080 if (const QStyleOptionSpinBox *sb = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) {
3081 QStyleOptionSpinBox copy = *sb;
3082 PrimitiveElement pe;
3083 bool enabled = opt->state & State_Enabled;
3084 if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) {
3085 QBrush editBrush = sb->palette.brush(QPalette::Base);
3086 QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget);
3087 QPalette shadePal = sb->palette;
3088 shadePal.setColor(QPalette::Midlight, shadePal.button().color());
3089 qDrawWinPanel(p, r, shadePal, true, &editBrush);
3090 }
3091
3092 QPalette shadePal(opt->palette);
3093 shadePal.setColor(QPalette::Button, opt->palette.light().color());
3094 shadePal.setColor(QPalette::Light, opt->palette.button().color());
3095
3096 if (sb->subControls & SC_SpinBoxUp) {
3097 copy.subControls = SC_SpinBoxUp;
3098 QPalette pal2 = sb->palette;
3099 if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled)) {
3100 pal2.setCurrentColorGroup(QPalette::Disabled);
3101 copy.state &= ~State_Enabled;
3102 }
3103
3104 copy.palette = pal2;
3105
3106 if (sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken)) {
3107 copy.state |= State_On;
3108 copy.state |= State_Sunken;
3109 } else {
3110 copy.state |= State_Raised;
3111 copy.state &= ~State_Sunken;
3112 }
3113 pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus
3114 : PE_IndicatorSpinUp);
3115
3116 copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget);
3117 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
3118 &copy.palette.brush(QPalette::Button));
3119 copy.rect.adjust(4, 1, -5, -1);
3120 if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled))
3121 && proxy()->styleHint(SH_EtchDisabledText, opt, widget) )
3122 {
3123 QStyleOptionSpinBox lightCopy = copy;
3124 lightCopy.rect.adjust(1, 1, 1, 1);
3125 lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
3126 proxy()->drawPrimitive(pe, &lightCopy, p, widget);
3127 }
3128 proxy()->drawPrimitive(pe, &copy, p, widget);
3129 }
3130
3131 if (sb->subControls & SC_SpinBoxDown) {
3132 copy.subControls = SC_SpinBoxDown;
3133 copy.state = sb->state;
3134 QPalette pal2 = sb->palette;
3135 if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled)) {
3136 pal2.setCurrentColorGroup(QPalette::Disabled);
3137 copy.state &= ~State_Enabled;
3138 }
3139 copy.palette = pal2;
3140
3141 if (sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken)) {
3142 copy.state |= State_On;
3143 copy.state |= State_Sunken;
3144 } else {
3145 copy.state |= State_Raised;
3146 copy.state &= ~State_Sunken;
3147 }
3148 pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus
3149 : PE_IndicatorSpinDown);
3150
3151 copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget);
3152 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
3153 &copy.palette.brush(QPalette::Button));
3154 copy.rect.adjust(4, 0, -5, -1);
3155 if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled))
3156 && proxy()->styleHint(SH_EtchDisabledText, opt, widget) )
3157 {
3158 QStyleOptionSpinBox lightCopy = copy;
3159 lightCopy.rect.adjust(1, 1, 1, 1);
3160 lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
3161 proxy()->drawPrimitive(pe, &lightCopy, p, widget);
3162 }
3163 proxy()->drawPrimitive(pe, &copy, p, widget);
3164 }
3165 }
3166 break;
3167#endif // QT_NO_SPINBOX
3168
3169 default:
3170 QCommonStyle::drawComplexControl(cc, opt, p, widget);
3171 }
3172}
3173
3174/*! \reimp */
3175QSize QWindowsStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt,
3176 const QSize &csz, const QWidget *widget) const
3177{
3178 QSize sz(csz);
3179 switch (ct) {
3180 case CT_PushButton:
3181 if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) {
3182 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3183 int w = sz.width(),
3184 h = sz.height();
3185 int defwidth = 0;
3186 if (btn->features & QStyleOptionButton::AutoDefaultButton)
3187 defwidth = 2 * proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget);
3188 int minwidth = int(QStyleHelper::dpiScaled(75.));
3189 int minheight = int(QStyleHelper::dpiScaled(23.));
3190
3191#ifndef QT_QWS_SMALL_PUSHBUTTON
3192 if (w < minwidth + defwidth && !btn->text.isEmpty())
3193 w = minwidth + defwidth;
3194 if (h < minheight + defwidth)
3195 h = minheight + defwidth;
3196#endif
3197 sz = QSize(w, h);
3198 }
3199 break;
3200#ifndef QT_NO_MENU
3201 case CT_MenuItem:
3202 if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
3203 int w = sz.width();
3204 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3205
3206 if (mi->menuItemType == QStyleOptionMenuItem::Separator) {
3207 sz = QSize(10, QWindowsStylePrivate::windowsSepHeight);
3208 }
3209 else if (mi->icon.isNull()) {
3210 sz.setHeight(sz.height() - 2);
3211 w -= 6;
3212 }
3213
3214 if (mi->menuItemType != QStyleOptionMenuItem::Separator && !mi->icon.isNull()) {
3215 int iconExtent = proxy()->pixelMetric(PM_SmallIconSize, opt, widget);
3216 sz.setHeight(qMax(sz.height(),
3217 mi->icon.actualSize(QSize(iconExtent, iconExtent)).height()
3218 + 2 * QWindowsStylePrivate::windowsItemFrame));
3219 }
3220 int maxpmw = mi->maxIconWidth;
3221 int tabSpacing = 20;
3222 if (mi->text.contains(QLatin1Char('\t')))
3223 w += tabSpacing;
3224 else if (mi->menuItemType == QStyleOptionMenuItem::SubMenu)
3225 w += 2 * QWindowsStylePrivate::windowsArrowHMargin;
3226 else if (mi->menuItemType == QStyleOptionMenuItem::DefaultItem) {
3227 // adjust the font and add the difference in size.
3228 // it would be better if the font could be adjusted in the initStyleOption qmenu func!!
3229 QFontMetrics fm(mi->font);
3230 QFont fontBold = mi->font;
3231 fontBold.setBold(true);
3232 QFontMetrics fmBold(fontBold);
3233 w += fmBold.width(mi->text) - fm.width(mi->text);
3234 }
3235
3236 int checkcol = qMax<int>(maxpmw, QWindowsStylePrivate::windowsCheckMarkWidth); // Windows always shows a check column
3237 w += checkcol;
3238 w += int(QWindowsStylePrivate::windowsRightBorder) + 10;
3239 sz.setWidth(w);
3240 }
3241 break;
3242#endif // QT_NO_MENU
3243#ifndef QT_NO_MENUBAR
3244 case CT_MenuBarItem:
3245 if (!sz.isEmpty())
3246 sz += QSize(QWindowsStylePrivate::windowsItemHMargin * 4, QWindowsStylePrivate::windowsItemVMargin * 2);
3247 break;
3248#endif
3249 // Otherwise, fall through
3250 case CT_ToolButton:
3251 if (qstyleoption_cast<const QStyleOptionToolButton *>(opt))
3252 return sz += QSize(7, 6);
3253 // Otherwise, fall through
3254
3255 default:
3256 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3257 }
3258 return sz;
3259}
3260
3261/*!
3262 \internal
3263*/
3264QIcon QWindowsStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option,
3265 const QWidget *widget) const
3266{
3267 QIcon icon;
3268 QPixmap pixmap;
3269#ifdef Q_OS_WIN
3270 switch (standardIcon) {
3271 case SP_FileDialogNewFolder:
3272 {
3273 for (int size = 16 ; size <= 32 ; size += 16) {
3274 pixmap = loadIconFromShell32(319, size);
3275 icon.addPixmap(pixmap, QIcon::Normal);
3276 }
3277 break;
3278 }
3279 case SP_DirHomeIcon:
3280 {
3281 for (int size = 16 ; size <= 32 ; size += 16) {
3282 pixmap = loadIconFromShell32(235, size);
3283 icon.addPixmap(pixmap, QIcon::Normal);
3284 }
3285 break;
3286 }
3287 case SP_DirIcon:
3288 for (int size = 16 ; size <= 32 ; size += 16) {
3289 pixmap = loadIconFromShell32(4, size);
3290 icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off);
3291 pixmap = loadIconFromShell32(5, size);
3292 icon.addPixmap(pixmap, QIcon::Normal, QIcon::On);
3293 }
3294 break;
3295 case SP_DirLinkIcon:
3296 for (int size = 16 ; size <= 32 ; size += 16) {
3297 QPixmap link = loadIconFromShell32(30, size);
3298 pixmap = loadIconFromShell32(4, size);
3299 if (!pixmap.isNull() && !link.isNull()) {
3300 QPainter painter(&pixmap);
3301 painter.drawPixmap(0, 0, size, size, link);
3302 icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off);
3303 }
3304 link = loadIconFromShell32(30, size);
3305 pixmap = loadIconFromShell32(5, size);
3306 if (!pixmap.isNull() && !link.isNull()) {
3307 QPainter painter(&pixmap);
3308 painter.drawPixmap(0, 0, size, size, link);
3309 icon.addPixmap(pixmap, QIcon::Normal, QIcon::On);
3310 }
3311 }
3312 break;
3313 case SP_FileIcon:
3314 for (int size = 16 ; size <= 32 ; size += 16) {
3315 pixmap = loadIconFromShell32(1, size);
3316 icon.addPixmap(pixmap, QIcon::Normal);
3317 }
3318 break;
3319 case SP_ComputerIcon:
3320 for (int size = 16 ; size <= 32 ; size += 16) {
3321 pixmap = loadIconFromShell32(16, size);
3322 icon.addPixmap(pixmap, QIcon::Normal);
3323 }
3324 break;
3325
3326 case SP_DesktopIcon:
3327 for (int size = 16 ; size <= 32 ; size += 16) {
3328 pixmap = loadIconFromShell32(35, size);
3329 icon.addPixmap(pixmap, QIcon::Normal);
3330 }
3331 break;
3332 case SP_DriveCDIcon:
3333 case SP_DriveDVDIcon:
3334 for (int size = 16 ; size <= 32 ; size += 16) {
3335 pixmap = loadIconFromShell32(12, size);
3336 icon.addPixmap(pixmap, QIcon::Normal);
3337 }
3338 break;
3339 case SP_DriveNetIcon:
3340 for (int size = 16 ; size <= 32 ; size += 16) {
3341 pixmap = loadIconFromShell32(10, size);
3342 icon.addPixmap(pixmap, QIcon::Normal);
3343 }
3344 break;
3345 case SP_DriveHDIcon:
3346 for (int size = 16 ; size <= 32 ; size += 16) {
3347 pixmap = loadIconFromShell32(9, size);
3348 icon.addPixmap(pixmap, QIcon::Normal);
3349 }
3350 break;
3351 case SP_DriveFDIcon:
3352 for (int size = 16 ; size <= 32 ; size += 16) {
3353 pixmap = loadIconFromShell32(7, size);
3354 icon.addPixmap(pixmap, QIcon::Normal);
3355 }
3356 break;
3357 case SP_FileLinkIcon:
3358 for (int size = 16 ; size <= 32 ; size += 16) {
3359 QPixmap link;
3360 link = loadIconFromShell32(30, size);
3361 pixmap = loadIconFromShell32(1, size);
3362 if (!pixmap.isNull() && !link.isNull()) {
3363 QPainter painter(&pixmap);
3364 painter.drawPixmap(0, 0, size, size, link);
3365 icon.addPixmap(pixmap, QIcon::Normal);
3366 }
3367 }
3368 break;
3369 case SP_VistaShield:
3370 {
3371 if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
3372 && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based
3373 && pSHGetStockIconInfo)
3374 {
3375 icon.addPixmap(proxy()->standardPixmap(SP_VistaShield, option, widget)); //fetches small icon
3376 QSHSTOCKICONINFO iconInfo; //append large icon
3377 memset(&iconInfo, 0, sizeof(iconInfo));
3378 iconInfo.cbSize = sizeof(iconInfo);
3379 if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_LARGEICON, &iconInfo) == S_OK) {
3380 icon.addPixmap(QPixmap::fromWinHICON(iconInfo.hIcon));
3381 DestroyIcon(iconInfo.hIcon);
3382 }
3383 }
3384 }
3385 break;
3386 default:
3387 break;
3388 }
3389#endif
3390
3391 if (icon.isNull())
3392 icon = QCommonStyle::standardIconImplementation(standardIcon, option, widget);
3393 return icon;
3394}
3395
3396
3397
3398QT_END_NAMESPACE
3399
3400#endif // QT_NO_STYLE_WINDOWS
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