source: trunk/src/gui/styles/qwindowsstyle.cpp@ 815

Last change on this file since 815 was 651, checked in by Dmitry A. Kuminov, 16 years ago

trunk: Merged in qt 4.6.2 sources.
File size: 126.3 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2010 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#include <private/qstylehelper_p.h>
45
46#if !defined(QT_NO_STYLE_WINDOWS) || defined(QT_PLUGIN)
47
48#include "qlibrary.h"
49#include "qapplication.h"
50#include "qbitmap.h"
51#include "qdrawutil.h" // for now
52#include "qevent.h"
53#include "qmenu.h"
54#include "qmenubar.h"
55#include <private/qmenubar_p.h>
56#include "qpaintengine.h"
57#include "qpainter.h"
58#include "qprogressbar.h"
59#include "qrubberband.h"
60#include "qstyleoption.h"
61#include "qtabbar.h"
62#include "qwidget.h"
63#include "qdebug.h"
64#include "qmainwindow.h"
65#include "qfile.h"
66#include "qtextstream.h"
67#include "qpixmapcache.h"
68#include "qwizard.h"
69#include "qlistview.h"
70#include <private/qmath_p.h>
71#include <qmath.h>
72
73
74#ifdef Q_WS_X11
75#include "qfileinfo.h"
76#include "qdir.h"
77#include <private/qt_x11_p.h>
78#endif
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 QLibrary shellLib(QLatin1String("shell32"));
130 pSHGetStockIconInfo = (PtrSHGetStockIconInfo)shellLib.resolve("SHGetStockIconInfo");
131 }
132#endif
133}
134
135// Returns true if the toplevel parent of \a widget has seen the Alt-key
136bool QWindowsStylePrivate::hasSeenAlt(const QWidget *widget) const
137{
138 widget = widget->window();
139 return seenAlt.contains(widget);
140}
141
142/*!
143 \reimp
144*/
145void QWindowsStyle::timerEvent(QTimerEvent *event)
146{
147#ifndef QT_NO_PROGRESSBAR
148 Q_D(QWindowsStyle);
149 if (event->timerId() == d->animateTimer) {
150 Q_ASSERT(d->animationFps> 0);
151 d->animateStep = d->startTime.elapsed() / (1000 / d->animationFps);
152 foreach (QProgressBar *bar, d->bars) {
153 if ((bar->minimum() == 0 && bar->maximum() == 0))
154 bar->update();
155 }
156 }
157#endif // QT_NO_PROGRESSBAR
158 event->ignore();
159}
160
161/*!
162 \reimp
163*/
164bool QWindowsStyle::eventFilter(QObject *o, QEvent *e)
165{
166 // Records Alt- and Focus events
167 if (!o->isWidgetType())
168 return QObject::eventFilter(o, e);
169
170 QWidget *widget = qobject_cast<QWidget*>(o);
171 Q_D(QWindowsStyle);
172 switch(e->type()) {
173 case QEvent::KeyPress:
174 if (static_cast<QKeyEvent *>(e)->key() == Qt::Key_Alt) {
175 widget = widget->window();
176
177 // Alt has been pressed - find all widgets that care
178 QList<QWidget *> l = qFindChildren<QWidget *>(widget);
179 for (int pos=0 ; pos < l.size() ; ++pos) {
180 QWidget *w = l.at(pos);
181 if (w->isWindow() || !w->isVisible() ||
182 w->style()->styleHint(SH_UnderlineShortcut, 0, w))
183 l.removeAt(pos);
184 }
185 // Update states before repainting
186 d->seenAlt.append(widget);
187 d->alt_down = true;
188
189 // Repaint all relevant widgets
190 for (int pos = 0; pos < l.size(); ++pos)
191 l.at(pos)->update();
192 }
193 break;
194 case QEvent::KeyRelease:
195 if (static_cast<QKeyEvent*>(e)->key() == Qt::Key_Alt) {
196 widget = widget->window();
197
198 // Update state and repaint the menu bars.
199 d->alt_down = false;
200#ifndef QT_NO_MENUBAR
201 QList<QMenuBar *> l = qFindChildren<QMenuBar *>(widget);
202 for (int i = 0; i < l.size(); ++i)
203 l.at(i)->update();
204#endif
205 }
206 break;
207 case QEvent::Close:
208 // Reset widget when closing
209 d->seenAlt.removeAll(widget);
210 d->seenAlt.removeAll(widget->window());
211 break;
212#ifndef QT_NO_PROGRESSBAR
213 case QEvent::StyleChange:
214 case QEvent::Show:
215 if (QProgressBar *bar = qobject_cast<QProgressBar *>(o)) {
216 if (!d->bars.contains(bar)) {
217 d->bars << bar;
218 if (d->bars.size() == 1) {
219 Q_ASSERT(d->animationFps> 0);
220 d->animateTimer = startTimer(1000 / d->animationFps);
221 }
222 }
223 }
224 break;
225 case QEvent::Destroy:
226 case QEvent::Hide:
227 // reinterpret_cast because there is no type info when getting
228 // the destroy event. We know that it is a QProgressBar.
229 if (QProgressBar *bar = reinterpret_cast<QProgressBar *>(o)) {
230 d->bars.removeAll(bar);
231 if (d->bars.isEmpty() && d->animateTimer) {
232 killTimer(d->animateTimer);
233 d->animateTimer = 0;
234 }
235 }
236 break;
237#endif // QT_NO_PROGRESSBAR
238 default:
239 break;
240 }
241 return QCommonStyle::eventFilter(o, e);
242}
243
244/*!
245 \class QWindowsStyle
246 \brief The QWindowsStyle class provides a Microsoft Windows-like look and feel.
247
248 \ingroup appearance
249
250 This style is Qt's default GUI style on Windows.
251
252 \img qwindowsstyle.png
253 \sa QWindowsXPStyle, QMacStyle, QPlastiqueStyle, QCDEStyle, QMotifStyle
254*/
255
256/*!
257 Constructs a QWindowsStyle object.
258*/
259QWindowsStyle::QWindowsStyle() : QCommonStyle(*new QWindowsStylePrivate)
260{
261}
262
263/*!
264 \internal
265
266 Constructs a QWindowsStyle object.
267*/
268QWindowsStyle::QWindowsStyle(QWindowsStylePrivate &dd) : QCommonStyle(dd)
269{
270}
271
272
273/*! Destroys the QWindowsStyle object. */
274QWindowsStyle::~QWindowsStyle()
275{
276}
277
278#ifdef Q_WS_WIN
279static inline QRgb colorref2qrgb(COLORREF col)
280{
281 return qRgb(GetRValue(col), GetGValue(col), GetBValue(col));
282}
283#endif
284
285/*! \reimp */
286void QWindowsStyle::polish(QApplication *app)
287{
288 QCommonStyle::polish(app);
289 QWindowsStylePrivate *d = const_cast<QWindowsStylePrivate*>(d_func());
290 // We only need the overhead when shortcuts are sometimes hidden
291 if (!proxy()->styleHint(SH_UnderlineShortcut, 0) && app)
292 app->installEventFilter(this);
293
294 d->activeCaptionColor = app->palette().highlight().color();
295 d->activeGradientCaptionColor = app->palette().highlight() .color();
296 d->inactiveCaptionColor = app->palette().dark().color();
297 d->inactiveGradientCaptionColor = app->palette().dark().color();
298 d->inactiveCaptionText = app->palette().background().color();
299
300#if defined(Q_WS_WIN) //fetch native title bar colors
301 if(app->desktopSettingsAware()){
302 DWORD activeCaption = GetSysColor(COLOR_ACTIVECAPTION);
303 DWORD gradientActiveCaption = GetSysColor(COLOR_GRADIENTACTIVECAPTION);
304 DWORD inactiveCaption = GetSysColor(COLOR_INACTIVECAPTION);
305 DWORD gradientInactiveCaption = GetSysColor(COLOR_GRADIENTINACTIVECAPTION);
306 DWORD inactiveCaptionText = GetSysColor(COLOR_INACTIVECAPTIONTEXT);
307 d->activeCaptionColor = colorref2qrgb(activeCaption);
308 d->activeGradientCaptionColor = colorref2qrgb(gradientActiveCaption);
309 d->inactiveCaptionColor = colorref2qrgb(inactiveCaption);
310 d->inactiveGradientCaptionColor = colorref2qrgb(gradientInactiveCaption);
311 d->inactiveCaptionText = colorref2qrgb(inactiveCaptionText);
312 }
313#endif
314}
315
316/*! \reimp */
317void QWindowsStyle::unpolish(QApplication *app)
318{
319 QCommonStyle::unpolish(app);
320 app->removeEventFilter(this);
321}
322
323/*! \reimp */
324void QWindowsStyle::polish(QWidget *widget)
325{
326 QCommonStyle::polish(widget);
327#ifndef QT_NO_PROGRESSBAR
328 if (qobject_cast<QProgressBar *>(widget))
329 widget->installEventFilter(this);
330#endif
331}
332
333/*! \reimp */
334void QWindowsStyle::unpolish(QWidget *widget)
335{
336 QCommonStyle::unpolish(widget);
337#ifndef QT_NO_PROGRESSBAR
338 if (QProgressBar *bar=qobject_cast<QProgressBar *>(widget)) {
339 Q_D(QWindowsStyle);
340 widget->removeEventFilter(this);
341 d->bars.removeAll(bar);
342 }
343#endif
344}
345
346/*!
347 \reimp
348*/
349void QWindowsStyle::polish(QPalette &pal)
350{
351 QCommonStyle::polish(pal);
352}
353
354/*!
355 \reimp
356*/
357int QWindowsStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, const QWidget *widget) const
358{
359 int ret;
360
361 switch (pm) {
362 case PM_ButtonDefaultIndicator:
363 case PM_ButtonShiftHorizontal:
364 case PM_ButtonShiftVertical:
365 case PM_MenuHMargin:
366 case PM_MenuVMargin:
367 ret = 1;
368 break;
369#ifndef QT_NO_TABBAR
370 case PM_TabBarTabShiftHorizontal:
371 ret = 0;
372 break;
373 case PM_TabBarTabShiftVertical:
374 ret = 2;
375 break;
376#endif
377 case PM_MaximumDragDistance:
378#if defined(Q_WS_WIN)
379 {
380 HDC hdcScreen = GetDC(0);
381 int dpi = GetDeviceCaps(hdcScreen, LOGPIXELSX);
382 ReleaseDC(0, hdcScreen);
383 ret = (int)(dpi * 1.375);
384 }
385#else
386 ret = 60;
387#endif
388 break;
389
390#ifndef QT_NO_SLIDER
391 case PM_SliderLength:
392 ret = int(QStyleHelper::dpiScaled(11.));
393 break;
394
395 // Returns the number of pixels to use for the business part of the
396 // slider (i.e., the non-tickmark portion). The remaining space is shared
397 // equally between the tickmark regions.
398 case PM_SliderControlThickness:
399 if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
400 int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width();
401 int ticks = sl->tickPosition;
402 int n = 0;
403 if (ticks & QSlider::TicksAbove)
404 ++n;
405 if (ticks & QSlider::TicksBelow)
406 ++n;
407 if (!n) {
408 ret = space;
409 break;
410 }
411
412 int thick = 6; // Magic constant to get 5 + 16 + 5
413 if (ticks != QSlider::TicksBothSides && ticks != QSlider::NoTicks)
414 thick += proxy()->pixelMetric(PM_SliderLength, sl, widget) / 4;
415
416 space -= thick;
417 if (space > 0)
418 thick += (space * 2) / (n + 2);
419 ret = thick;
420 } else {
421 ret = 0;
422 }
423 break;
424#endif // QT_NO_SLIDER
425
426#ifndef QT_NO_MENU
427 case PM_MenuBarHMargin:
428 ret = 0;
429 break;
430
431 case PM_MenuBarVMargin:
432 ret = 0;
433 break;
434
435 case PM_MenuBarPanelWidth:
436 ret = 0;
437 break;
438
439 case PM_SmallIconSize:
440#if defined(Q_WS_PM)
441 if (QApplication::desktopSettingsAware())
442 return QCommonStyle::pixelMetric(pm, opt, widget);
443#endif
444 ret = int(QStyleHelper::dpiScaled(16.));
445 break;
446
447 case PM_LargeIconSize:
448#if defined(Q_WS_PM)
449 if (QApplication::desktopSettingsAware())
450 return QCommonStyle::pixelMetric(pm, opt, widget);
451#endif
452 ret = int(QStyleHelper::dpiScaled(32.));
453 break;
454
455 case PM_IconViewIconSize:
456 ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget);
457 break;
458
459 case PM_DockWidgetTitleMargin:
460 ret = int(QStyleHelper::dpiScaled(2.));
461 break;
462 case PM_DockWidgetTitleBarButtonMargin:
463 ret = int(QStyleHelper::dpiScaled(4.));
464 break;
465#if defined(Q_WS_WIN)
466 case PM_DockWidgetFrameWidth:
467#if defined(Q_OS_WINCE)
468 ret = GetSystemMetrics(SM_CXDLGFRAME);
469#else
470 ret = GetSystemMetrics(SM_CXFRAME);
471#endif
472 break;
473#else
474 case PM_DockWidgetFrameWidth:
475 ret = 4;
476 break;
477#endif // Q_WS_WIN
478 break;
479
480#endif // QT_NO_MENU
481
482
483#if defined(Q_WS_WIN)
484 case PM_TitleBarHeight:
485#ifdef QT3_SUPPORT
486 // qt3 dockwindow height should be equal to tool windows
487 if (widget && widget->inherits("Q3DockWindowTitleBar")) {
488 ret = GetSystemMetrics(SM_CYSMCAPTION) - 1;
489 } else
490#endif
491 if (widget && (widget->windowType() == Qt::Tool)) {
492 // MS always use one less than they say
493#if defined(Q_OS_WINCE)
494 ret = GetSystemMetrics(SM_CYCAPTION) - 1;
495#else
496 ret = GetSystemMetrics(SM_CYSMCAPTION) - 1;
497#endif
498 } else {
499 ret = GetSystemMetrics(SM_CYCAPTION) - 1;
500 }
501
502 break;
503
504 case PM_ScrollBarExtent:
505 {
506#ifndef Q_OS_WINCE
507 NONCLIENTMETRICS ncm;
508 ncm.cbSize = sizeof(NONCLIENTMETRICS);
509 if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0))
510 ret = qMax(ncm.iScrollHeight, ncm.iScrollWidth);
511 else
512#endif
513 ret = QCommonStyle::pixelMetric(pm, opt, widget);
514 }
515 break;
516#endif // Q_WS_WIN
517
518 case PM_SplitterWidth:
519 ret = qMax(4, QApplication::globalStrut().width());
520 break;
521
522#if defined(Q_WS_WIN)
523 case PM_MdiSubWindowFrameWidth:
524#if defined(Q_OS_WINCE)
525 ret = GetSystemMetrics(SM_CYDLGFRAME);
526#else
527 ret = GetSystemMetrics(SM_CYFRAME);
528#endif
529 break;
530 case PM_TextCursorWidth: {
531 DWORD caretWidth = 1;
532#if defined(SPI_GETCARETWIDTH)
533 SystemParametersInfo(SPI_GETCARETWIDTH, 0, &caretWidth, 0);
534#endif
535 ret = (int)caretWidth;
536 break; }
537#endif
538 case PM_ToolBarItemMargin:
539 ret = 1;
540 break;
541 case PM_ToolBarItemSpacing:
542 ret = 0;
543 break;
544 case PM_ToolBarHandleExtent:
545 ret = int(QStyleHelper::dpiScaled(10.));
546 break;
547 default:
548 ret = QCommonStyle::pixelMetric(pm, opt, widget);
549 break;
550 }
551
552 return ret;
553}
554
555#ifndef QT_NO_IMAGEFORMAT_XPM
556
557/* XPM */
558static const char * const qt_menu_xpm[] = {
559"16 16 72 1",
560" c None",
561". c #65AF36",
562"+ c #66B036",
563"@ c #77B94C",
564"# c #A7D28C",
565"$ c #BADBA4",
566"% c #A4D088",
567"& c #72B646",
568"* c #9ACB7A",
569"= c #7FBD56",
570"- c #85C05F",
571"; c #F4F9F0",
572"> c #FFFFFF",
573", c #E5F1DC",
574"' c #ECF5E7",
575") c #7ABA50",
576"! c #83BF5C",
577"~ c #AED595",
578"{ c #D7EACA",
579"] c #A9D28D",
580"^ c #BCDDA8",
581"/ c #C4E0B1",
582"( c #81BE59",
583"_ c #D0E7C2",
584": c #D4E9C6",
585"< c #6FB542",
586"[ c #6EB440",
587"} c #88C162",
588"| c #98CA78",
589"1 c #F4F9F1",
590"2 c #8FC56C",
591"3 c #F1F8EC",
592"4 c #E8F3E1",
593"5 c #D4E9C7",
594"6 c #74B748",
595"7 c #80BE59",
596"8 c #73B747",
597"9 c #6DB43F",
598"0 c #CBE4BA",
599"a c #80BD58",
600"b c #6DB33F",
601"c c #FEFFFE",
602"d c #68B138",
603"e c #F9FCF7",
604"f c #91C66F",
605"g c #E8F3E0",
606"h c #DCEDD0",
607"i c #91C66E",
608"j c #A3CF86",
609"k c #C9E3B8",
610"l c #B0D697",
611"m c #E3F0DA",
612"n c #95C873",
613"o c #E6F2DE",
614"p c #9ECD80",
615"q c #BEDEAA",
616"r c #C7E2B6",
617"s c #79BA4F",
618"t c #6EB441",
619"u c #BCDCA7",
620"v c #FAFCF8",
621"w c #F6FAF3",
622"x c #84BF5D",
623"y c #EDF6E7",
624"z c #FAFDF9",
625"A c #88C263",
626"B c #98CA77",
627"C c #CDE5BE",
628"D c #67B037",
629"E c #D9EBCD",
630"F c #6AB23C",
631"G c #77B94D",
632" .++++++++++++++",
633".+++++++++++++++",
634"+++@#$%&+++*=+++",
635"++-;>,>')+!>~+++",
636"++{>]+^>/(_>:~<+",
637"+[>>}+|>123>456+",
638"+7>>8+->>90>~+++",
639"+a>>b+a>c[0>~+++",
640"+de>=+f>g+0>~+++",
641"++h>i+j>k+0>~+++",
642"++l>mno>p+q>rst+",
643"++duv>wl++xy>zA+",
644"++++B>Cb++++&D++",
645"+++++0zE++++++++",
646"++++++FG+++++++.",
647"++++++++++++++. "};
648
649static const char * const qt_close_xpm[] = {
650"10 10 2 1",
651"# c #000000",
652". c None",
653"..........",
654".##....##.",
655"..##..##..",
656"...####...",
657"....##....",
658"...####...",
659"..##..##..",
660".##....##.",
661"..........",
662".........."};
663
664static const char * const qt_maximize_xpm[]={
665"10 10 2 1",
666"# c #000000",
667". c None",
668"#########.",
669"#########.",
670"#.......#.",
671"#.......#.",
672"#.......#.",
673"#.......#.",
674"#.......#.",
675"#.......#.",
676"#########.",
677".........."};
678
679static const char * const qt_minimize_xpm[] = {
680"10 10 2 1",
681"# c #000000",
682". c None",
683"..........",
684"..........",
685"..........",
686"..........",
687"..........",
688"..........",
689"..........",
690".#######..",
691".#######..",
692".........."};
693
694static const char * const qt_normalizeup_xpm[] = {
695"10 10 2 1",
696"# c #000000",
697". c None",
698"...######.",
699"...######.",
700"...#....#.",
701".######.#.",
702".######.#.",
703".#....###.",
704".#....#...",
705".#....#...",
706".######...",
707".........."};
708
709static const char * const qt_help_xpm[] = {
710"10 10 2 1",
711". c None",
712"# c #000000",
713"..........",
714"..######..",
715".##....##.",
716"......##..",
717".....##...",
718"....##....",
719"....##....",
720"..........",
721"....##....",
722".........."};
723
724static const char * const qt_shade_xpm[] = {
725"10 10 2 1",
726"# c #000000",
727". c None",
728"..........",
729"..........",
730"..........",
731"..........",
732"....#.....",
733"...###....",
734"..#####...",
735".#######..",
736"..........",
737".........."};
738
739static const char * const qt_unshade_xpm[] = {
740"10 10 2 1",
741"# c #000000",
742". c None",
743"..........",
744"..........",
745"..........",
746".#######..",
747"..#####...",
748"...###....",
749"....#.....",
750"..........",
751"..........",
752".........."};
753
754static const char * dock_widget_close_xpm[] = {
755"8 8 2 1",
756"# c #000000",
757". c None",
758"........",
759".##..##.",
760"..####..",
761"...##...",
762"..####..",
763".##..##.",
764"........",
765"........"};
766
767/* XPM */
768static const char * const information_xpm[]={
769"32 32 5 1",
770". c None",
771"c c #000000",
772"* c #999999",
773"a c #ffffff",
774"b c #0000ff",
775"...........********.............",
776"........***aaaaaaaa***..........",
777"......**aaaaaaaaaaaaaa**........",
778".....*aaaaaaaaaaaaaaaaaa*.......",
779"....*aaaaaaaabbbbaaaaaaaac......",
780"...*aaaaaaaabbbbbbaaaaaaaac.....",
781"..*aaaaaaaaabbbbbbaaaaaaaaac....",
782".*aaaaaaaaaaabbbbaaaaaaaaaaac...",
783".*aaaaaaaaaaaaaaaaaaaaaaaaaac*..",
784"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac*.",
785"*aaaaaaaaaabbbbbbbaaaaaaaaaaac*.",
786"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
787"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
788"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
789"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
790"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
791".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
792".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
793"..*aaaaaaaaaabbbbbaaaaaaaaac***.",
794"...caaaaaaabbbbbbbbbaaaaaac****.",
795"....caaaaaaaaaaaaaaaaaaaac****..",
796".....caaaaaaaaaaaaaaaaaac****...",
797"......ccaaaaaaaaaaaaaacc****....",
798".......*cccaaaaaaaaccc*****.....",
799"........***cccaaaac*******......",
800"..........****caaac*****........",
801".............*caaac**...........",
802"...............caac**...........",
803"................cac**...........",
804".................cc**...........",
805"..................***...........",
806"...................**..........."};
807/* XPM */
808static const char* const warning_xpm[]={
809"32 32 4 1",
810". c None",
811"a c #ffff00",
812"* c #000000",
813"b c #999999",
814".............***................",
815"............*aaa*...............",
816"...........*aaaaa*b.............",
817"...........*aaaaa*bb............",
818"..........*aaaaaaa*bb...........",
819"..........*aaaaaaa*bb...........",
820".........*aaaaaaaaa*bb..........",
821".........*aaaaaaaaa*bb..........",
822"........*aaaaaaaaaaa*bb.........",
823"........*aaaa***aaaa*bb.........",
824".......*aaaa*****aaaa*bb........",
825".......*aaaa*****aaaa*bb........",
826"......*aaaaa*****aaaaa*bb.......",
827"......*aaaaa*****aaaaa*bb.......",
828".....*aaaaaa*****aaaaaa*bb......",
829".....*aaaaaa*****aaaaaa*bb......",
830"....*aaaaaaaa***aaaaaaaa*bb.....",
831"....*aaaaaaaa***aaaaaaaa*bb.....",
832"...*aaaaaaaaa***aaaaaaaaa*bb....",
833"...*aaaaaaaaaa*aaaaaaaaaa*bb....",
834"..*aaaaaaaaaaa*aaaaaaaaaaa*bb...",
835"..*aaaaaaaaaaaaaaaaaaaaaaa*bb...",
836".*aaaaaaaaaaaa**aaaaaaaaaaa*bb..",
837".*aaaaaaaaaaa****aaaaaaaaaa*bb..",
838"*aaaaaaaaaaaa****aaaaaaaaaaa*bb.",
839"*aaaaaaaaaaaaa**aaaaaaaaaaaa*bb.",
840"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
841"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
842".*aaaaaaaaaaaaaaaaaaaaaaaaa*bbbb",
843"..*************************bbbbb",
844"....bbbbbbbbbbbbbbbbbbbbbbbbbbb.",
845".....bbbbbbbbbbbbbbbbbbbbbbbbb.."};
846/* XPM */
847static const char* const critical_xpm[]={
848"32 32 4 1",
849". c None",
850"a c #999999",
851"* c #ff0000",
852"b c #ffffff",
853"...........********.............",
854".........************...........",
855".......****************.........",
856"......******************........",
857".....********************a......",
858"....**********************a.....",
859"...************************a....",
860"..*******b**********b*******a...",
861"..******bbb********bbb******a...",
862".******bbbbb******bbbbb******a..",
863".*******bbbbb****bbbbb*******a..",
864"*********bbbbb**bbbbb*********a.",
865"**********bbbbbbbbbb**********a.",
866"***********bbbbbbbb***********aa",
867"************bbbbbb************aa",
868"************bbbbbb************aa",
869"***********bbbbbbbb***********aa",
870"**********bbbbbbbbbb**********aa",
871"*********bbbbb**bbbbb*********aa",
872".*******bbbbb****bbbbb*******aa.",
873".******bbbbb******bbbbb******aa.",
874"..******bbb********bbb******aaa.",
875"..*******b**********b*******aa..",
876"...************************aaa..",
877"....**********************aaa...",
878"....a********************aaa....",
879".....a******************aaa.....",
880"......a****************aaa......",
881".......aa************aaaa.......",
882".........aa********aaaaa........",
883"...........aaaaaaaaaaa..........",
884".............aaaaaaa............"};
885/* XPM */
886static const char *const question_xpm[] = {
887"32 32 5 1",
888". c None",
889"c c #000000",
890"* c #999999",
891"a c #ffffff",
892"b c #0000ff",
893"...........********.............",
894"........***aaaaaaaa***..........",
895"......**aaaaaaaaaaaaaa**........",
896".....*aaaaaaaaaaaaaaaaaa*.......",
897"....*aaaaaaaaaaaaaaaaaaaac......",
898"...*aaaaaaaabbbbbbaaaaaaaac.....",
899"..*aaaaaaaabaaabbbbaaaaaaaac....",
900".*aaaaaaaabbaaaabbbbaaaaaaaac...",
901".*aaaaaaaabbbbaabbbbaaaaaaaac*..",
902"*aaaaaaaaabbbbaabbbbaaaaaaaaac*.",
903"*aaaaaaaaaabbaabbbbaaaaaaaaaac*.",
904"*aaaaaaaaaaaaabbbbaaaaaaaaaaac**",
905"*aaaaaaaaaaaaabbbaaaaaaaaaaaac**",
906"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
907"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
908"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac**",
909".*aaaaaaaaaaaabbaaaaaaaaaaaac***",
910".*aaaaaaaaaaabbbbaaaaaaaaaaac***",
911"..*aaaaaaaaaabbbbaaaaaaaaaac***.",
912"...caaaaaaaaaabbaaaaaaaaaac****.",
913"....caaaaaaaaaaaaaaaaaaaac****..",
914".....caaaaaaaaaaaaaaaaaac****...",
915"......ccaaaaaaaaaaaaaacc****....",
916".......*cccaaaaaaaaccc*****.....",
917"........***cccaaaac*******......",
918"..........****caaac*****........",
919".............*caaac**...........",
920"...............caac**...........",
921"................cac**...........",
922".................cc**...........",
923"..................***...........",
924"...................**..........."};
925
926#endif //QT_NO_IMAGEFORMAT_XPM
927
928#ifdef Q_OS_WIN
929static QPixmap loadIconFromShell32( int resourceId, int size )
930{
931#ifdef Q_OS_WINCE
932 HMODULE hmod = LoadLibrary(L"ceshell.dll");
933#else
934 HMODULE hmod = LoadLibrary(L"shell32.dll");
935#endif
936 if( hmod ) {
937 HICON iconHandle = (HICON)LoadImage(hmod, MAKEINTRESOURCE(resourceId), IMAGE_ICON, size, size, 0);
938 if( iconHandle ) {
939 QPixmap iconpixmap = QPixmap::fromWinHICON( iconHandle );
940 DestroyIcon(iconHandle);
941 return iconpixmap;
942 }
943 }
944 return QPixmap();
945}
946#endif
947
948/*!
949 \reimp
950 */
951QPixmap QWindowsStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
952 const QWidget *widget) const
953{
954#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE)
955 QPixmap desktopIcon;
956 switch(standardPixmap) {
957 case SP_DriveCDIcon:
958 case SP_DriveDVDIcon:
959 {
960 desktopIcon = loadIconFromShell32(12, 16);
961 break;
962 }
963 case SP_DriveNetIcon:
964 {
965 desktopIcon = loadIconFromShell32(10, 16);
966 break;
967 }
968 case SP_DriveHDIcon:
969 {
970 desktopIcon = loadIconFromShell32(9, 16);
971 break;
972 }
973 case SP_DriveFDIcon:
974 {
975 desktopIcon = loadIconFromShell32(7, 16);
976 break;
977 }
978 case SP_FileIcon:
979 {
980 desktopIcon = loadIconFromShell32(1, 16);
981 break;
982 }
983 case SP_FileLinkIcon:
984 {
985 desktopIcon = loadIconFromShell32(1, 16);
986 QPainter painter(&desktopIcon);
987 QPixmap link = loadIconFromShell32(30, 16);
988 painter.drawPixmap(0, 0, 16, 16, link);
989 break;
990 }
991 case SP_DirLinkIcon:
992 {
993 desktopIcon = loadIconFromShell32(4, 16);
994 QPainter painter(&desktopIcon);
995 QPixmap link = loadIconFromShell32(30, 16);
996 painter.drawPixmap(0, 0, 16, 16, link);
997 break;
998 }
999 case SP_DirClosedIcon:
1000 {
1001 desktopIcon = loadIconFromShell32(4, 16);
1002 break;
1003 }
1004 case SP_DesktopIcon:
1005 {
1006 desktopIcon = loadIconFromShell32(35, 16);
1007 break;
1008 }
1009 case SP_ComputerIcon:
1010 {
1011 desktopIcon = loadIconFromShell32(16, 16);
1012 break;
1013 }
1014 case SP_DirOpenIcon:
1015 {
1016 desktopIcon = loadIconFromShell32(5, 16);
1017 break;
1018 }
1019 case SP_FileDialogNewFolder:
1020 {
1021 desktopIcon = loadIconFromShell32(319, 16);
1022 break;
1023 }
1024 case SP_DirHomeIcon:
1025 {
1026 desktopIcon = loadIconFromShell32(235, 16);
1027 break;
1028 }
1029 case SP_TrashIcon:
1030 {
1031 desktopIcon = loadIconFromShell32(191, 16);
1032 break;
1033 }
1034 case SP_MessageBoxInformation:
1035 {
1036 HICON iconHandle = LoadIcon(NULL, IDI_INFORMATION);
1037 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1038 DestroyIcon(iconHandle);
1039 break;
1040 }
1041 case SP_MessageBoxWarning:
1042 {
1043 HICON iconHandle = LoadIcon(NULL, IDI_WARNING);
1044 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1045 DestroyIcon(iconHandle);
1046 break;
1047 }
1048 case SP_MessageBoxCritical:
1049 {
1050 HICON iconHandle = LoadIcon(NULL, IDI_ERROR);
1051 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1052 DestroyIcon(iconHandle);
1053 break;
1054 }
1055 case SP_MessageBoxQuestion:
1056 {
1057 HICON iconHandle = LoadIcon(NULL, IDI_QUESTION);
1058 desktopIcon = QPixmap::fromWinHICON( iconHandle );
1059 DestroyIcon(iconHandle);
1060 break;
1061 }
1062 case SP_VistaShield:
1063 {
1064 if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
1065 && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based
1066 && pSHGetStockIconInfo)
1067 {
1068 QPixmap pixmap;
1069 QSHSTOCKICONINFO iconInfo;
1070 memset(&iconInfo, 0, sizeof(iconInfo));
1071 iconInfo.cbSize = sizeof(iconInfo);
1072 if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_SMALLICON, &iconInfo) == S_OK) {
1073 pixmap = QPixmap::fromWinHICON(iconInfo.hIcon);
1074 DestroyIcon(iconInfo.hIcon);
1075 return pixmap;
1076 }
1077 }
1078 }
1079 break;
1080 default:
1081 break;
1082 }
1083 if (!desktopIcon.isNull()) {
1084 return desktopIcon;
1085 }
1086#endif
1087#ifndef QT_NO_IMAGEFORMAT_XPM
1088 switch (standardPixmap) {
1089 case SP_TitleBarMenuButton:
1090 return QPixmap(qt_menu_xpm);
1091 case SP_TitleBarShadeButton:
1092 return QPixmap(qt_shade_xpm);
1093 case SP_TitleBarUnshadeButton:
1094 return QPixmap(qt_unshade_xpm);
1095 case SP_TitleBarNormalButton:
1096 return QPixmap(qt_normalizeup_xpm);
1097 case SP_TitleBarMinButton:
1098 return QPixmap(qt_minimize_xpm);
1099 case SP_TitleBarMaxButton:
1100 return QPixmap(qt_maximize_xpm);
1101 case SP_TitleBarCloseButton:
1102 return QPixmap(qt_close_xpm);
1103 case SP_TitleBarContextHelpButton:
1104 return QPixmap(qt_help_xpm);
1105 case SP_DockWidgetCloseButton:
1106 return QPixmap(dock_widget_close_xpm);
1107 case SP_MessageBoxInformation:
1108 return QPixmap(information_xpm);
1109 case SP_MessageBoxWarning:
1110 return QPixmap(warning_xpm);
1111 case SP_MessageBoxCritical:
1112 return QPixmap(critical_xpm);
1113 case SP_MessageBoxQuestion:
1114 return QPixmap(question_xpm);
1115 default:
1116 break;
1117 }
1118#endif //QT_NO_IMAGEFORMAT_XPM
1119 return QCommonStyle::standardPixmap(standardPixmap, opt, widget);
1120}
1121
1122/*! \reimp */
1123int QWindowsStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget,
1124 QStyleHintReturn *returnData) const
1125{
1126 int ret = 0;
1127
1128 switch (hint) {
1129 case SH_EtchDisabledText:
1130 case SH_Slider_SnapToValue:
1131 case SH_PrintDialog_RightAlignButtons:
1132 case SH_FontDialog_SelectAssociatedText:
1133 case SH_Menu_AllowActiveAndDisabled:
1134 case SH_MenuBar_AltKeyNavigation:
1135 case SH_MenuBar_MouseTracking:
1136 case SH_Menu_MouseTracking:
1137 case SH_ComboBox_ListMouseTracking:
1138 case SH_ScrollBar_StopMouseOverSlider:
1139 case SH_MainWindow_SpaceBelowMenuBar:
1140 ret = 1;
1141
1142 break;
1143 case SH_ItemView_ShowDecorationSelected:
1144#ifndef QT_NO_LISTVIEW
1145 if (qobject_cast<const QListView*>(widget))
1146 ret = 1;
1147#endif
1148 break;
1149 case SH_ItemView_ChangeHighlightOnFocus:
1150 ret = 1;
1151 break;
1152 case SH_ToolBox_SelectedPageTitleBold:
1153 ret = 0;
1154 break;
1155
1156#if defined(Q_WS_WIN)
1157 case SH_UnderlineShortcut:
1158 {
1159 ret = 1;
1160 BOOL cues = false;
1161 SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &cues, 0);
1162 ret = int(cues);
1163 // Do nothing if we always paint underlines
1164 Q_D(const QWindowsStyle);
1165 if (!ret && widget && d) {
1166#ifndef QT_NO_MENUBAR
1167 const QMenuBar *menuBar = qobject_cast<const QMenuBar *>(widget);
1168 if (!menuBar && qobject_cast<const QMenu *>(widget)) {
1169 QWidget *w = QApplication::activeWindow();
1170 if (w && w != widget)
1171 menuBar = qFindChild<QMenuBar *>(w);
1172 }
1173 // If we paint a menu bar draw underlines if is in the keyboardState
1174 if (menuBar) {
1175 if (menuBar->d_func()->keyboardState || d->altDown())
1176 ret = 1;
1177 // Otherwise draw underlines if the toplevel widget has seen an alt-press
1178 } else
1179#endif // QT_NO_MENUBAR
1180 if (d->hasSeenAlt(widget)) {
1181 ret = 1;
1182 }
1183 }
1184 break;
1185 }
1186#endif
1187#ifndef QT_NO_RUBBERBAND
1188 case SH_RubberBand_Mask:
1189 if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) {
1190 ret = 0;
1191 if (rbOpt->shape == QRubberBand::Rectangle) {
1192 ret = true;
1193 if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(returnData)) {
1194 mask->region = opt->rect;
1195 int size = 1;
1196 if (widget && widget->isWindow())
1197 size = 4;
1198 mask->region -= opt->rect.adjusted(size, size, -size, -size);
1199 }
1200 }
1201 }
1202 break;
1203#endif // QT_NO_RUBBERBAND
1204 case SH_LineEdit_PasswordCharacter:
1205 {
1206#ifdef Q_WS_WIN
1207 if (widget && (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) {
1208 const QFontMetrics &fm = widget->fontMetrics();
1209 if (fm.inFont(QChar(0x25CF)))
1210 ret = 0x25CF;
1211 else if (fm.inFont(QChar(0x2022)))
1212 ret = 0x2022;
1213 }
1214#endif
1215 if (!ret)
1216 ret = '*';
1217 }
1218 break;
1219#ifndef QT_NO_WIZARD
1220 case SH_WizardStyle:
1221 ret = QWizard::ModernStyle;
1222 break;
1223#endif
1224 case SH_ItemView_ArrowKeysNavigateIntoChildren:
1225 ret = true;
1226 break;
1227 case SH_DialogButtonBox_ButtonsHaveIcons:
1228 ret = 0;
1229 break;
1230 default:
1231 ret = QCommonStyle::styleHint(hint, opt, widget, returnData);
1232 break;
1233 }
1234 return ret;
1235}
1236
1237/*! \reimp */
1238void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p,
1239 const QWidget *w) const
1240{
1241 // Used to restore across fallthrough cases. Currently only used in PE_IndicatorCheckBox
1242 bool doRestore = false;
1243
1244 switch (pe) {
1245#ifndef QT_NO_TOOLBAR
1246 case PE_IndicatorToolBarSeparator:
1247 {
1248 QRect rect = opt->rect;
1249 const int margin = 2;
1250 QPen oldPen = p->pen();
1251 if(opt->state & State_Horizontal){
1252 const int offset = rect.width()/2;
1253 p->setPen(QPen(opt->palette.dark().color()));
1254 p->drawLine(rect.bottomLeft().x() + offset,
1255 rect.bottomLeft().y() - margin,
1256 rect.topLeft().x() + offset,
1257 rect.topLeft().y() + margin);
1258 p->setPen(QPen(opt->palette.light().color()));
1259 p->drawLine(rect.bottomLeft().x() + offset + 1,
1260 rect.bottomLeft().y() - margin,
1261 rect.topLeft().x() + offset + 1,
1262 rect.topLeft().y() + margin);
1263 }
1264 else{ //Draw vertical separator
1265 const int offset = rect.height()/2;
1266 p->setPen(QPen(opt->palette.dark().color()));
1267 p->drawLine(rect.topLeft().x() + margin ,
1268 rect.topLeft().y() + offset,
1269 rect.topRight().x() - margin,
1270 rect.topRight().y() + offset);
1271 p->setPen(QPen(opt->palette.light().color()));
1272 p->drawLine(rect.topLeft().x() + margin ,
1273 rect.topLeft().y() + offset + 1,
1274 rect.topRight().x() - margin,
1275 rect.topRight().y() + offset + 1);
1276 }
1277 p->setPen(oldPen);
1278 }
1279 break;
1280 case PE_IndicatorToolBarHandle:
1281 p->save();
1282 p->translate(opt->rect.x(), opt->rect.y());
1283 if (opt->state & State_Horizontal) {
1284 int x = opt->rect.width() / 2 - 4;
1285 if (opt->direction == Qt::RightToLeft)
1286 x -= 2;
1287 if (opt->rect.height() > 4) {
1288 qDrawShadePanel(p, x, 2, 3, opt->rect.height() - 4,
1289 opt->palette, false, 1, 0);
1290 qDrawShadePanel(p, x + 3, 2, 3, opt->rect.height() - 4,
1291 opt->palette, false, 1, 0);
1292 }
1293 } else {
1294 if (opt->rect.width() > 4) {
1295 int y = opt->rect.height() / 2 - 4;
1296 qDrawShadePanel(p, 2, y, opt->rect.width() - 4, 3,
1297 opt->palette, false, 1, 0);
1298 qDrawShadePanel(p, 2, y + 3, opt->rect.width() - 4, 3,
1299 opt->palette, false, 1, 0);
1300 }
1301 }
1302 p->restore();
1303 break;
1304
1305#endif // QT_NO_TOOLBAR
1306 case PE_FrameButtonTool:
1307 case PE_PanelButtonTool: {
1308 QPen oldPen = p->pen();
1309#ifndef QT_NO_DOCKWIDGET
1310 if (w && w->inherits("QDockWidgetTitleButton")) {
1311 if (const QWidget *dw = w->parentWidget())
1312 if (dw->isWindow()){
1313 qDrawWinButton(p, opt->rect.adjusted(1, 1, 0, 0), opt->palette, opt->state & (State_Sunken | State_On),
1314 &opt->palette.button());
1315
1316 return;
1317 }
1318 }
1319#endif // QT_NO_DOCKWIDGET
1320 QBrush fill;
1321 bool stippled;
1322 bool panel = (pe == PE_PanelButtonTool);
1323 if ((!(opt->state & State_Sunken ))
1324 && (!(opt->state & State_Enabled)
1325 || !(opt->state & State_MouseOver && opt->state & State_AutoRaise))
1326 && (opt->state & State_On)) {
1327 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
1328 stippled = true;
1329 } else {
1330 fill = opt->palette.brush(QPalette::Button);
1331 stippled = false;
1332 }
1333
1334 if (opt->state & (State_Raised | State_Sunken | State_On)) {
1335 if (opt->state & State_AutoRaise) {
1336 if(opt->state & (State_Enabled | State_Sunken | State_On)){
1337 if (panel)
1338 qDrawShadePanel(p, opt->rect, opt->palette,
1339 opt->state & (State_Sunken | State_On), 1, &fill);
1340 else
1341 qDrawShadeRect(p, opt->rect, opt->palette,
1342 opt->state & (State_Sunken | State_On), 1);
1343 }
1344 if (stippled) {
1345 p->setPen(opt->palette.button().color());
1346 p->drawRect(opt->rect.adjusted(1,1,-2,-2));
1347 }
1348 } else {
1349 qDrawWinButton(p, opt->rect, opt->palette,
1350 opt->state & (State_Sunken | State_On), panel ? &fill : 0);
1351 }
1352 } else {
1353 p->fillRect(opt->rect, fill);
1354 }
1355 p->setPen(oldPen);
1356 break; }
1357 case PE_PanelButtonCommand:
1358 if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) {
1359 QBrush fill;
1360 State flags = opt->state;
1361 QPalette pal = opt->palette;
1362 QRect r = opt->rect;
1363 if (! (flags & State_Sunken) && (flags & State_On))
1364 fill = QBrush(pal.light().color(), Qt::Dense4Pattern);
1365 else
1366 fill = pal.brush(QPalette::Button);
1367
1368 if (btn->features & QStyleOptionButton::DefaultButton && flags & State_Sunken) {
1369 p->setPen(pal.dark().color());
1370 p->setBrush(fill);
1371 p->drawRect(r.adjusted(0, 0, -1, -1));
1372 } else if (flags & (State_Raised | State_Sunken | State_On | State_Sunken)) {
1373 qDrawWinButton(p, r, pal, flags & (State_Sunken | State_On),
1374 &fill);
1375 } else {
1376 p->fillRect(r, fill);
1377 }
1378 }
1379 break;
1380 case PE_FrameDefaultButton: {
1381 QPen oldPen = p->pen();
1382 p->setPen(opt->palette.shadow().color());
1383 QRect rect = opt->rect;
1384 rect.adjust(0, 0, -1, -1);
1385 p->drawRect(rect);
1386 p->setPen(oldPen);
1387 break;
1388 }
1389 case PE_IndicatorArrowUp:
1390 case PE_IndicatorArrowDown:
1391 case PE_IndicatorArrowRight:
1392 case PE_IndicatorArrowLeft:
1393 {
1394 if (opt->rect.width() <= 1 || opt->rect.height() <= 1)
1395 break;
1396 QRect r = opt->rect;
1397 int size = qMin(r.height(), r.width());
1398 QPixmap pixmap;
1399 QString pixmapName = QStyleHelper::uniqueName(QLatin1String("$qt_ia-") + QLatin1String(metaObject()->className()), opt, QSize(size, size))
1400 + QLatin1Char('-') + QString::number(pe);
1401 if (!QPixmapCache::find(pixmapName, pixmap)) {
1402 int border = size/5;
1403 int sqsize = 2*(size/2);
1404 QImage image(sqsize, sqsize, QImage::Format_ARGB32);
1405 image.fill(Qt::transparent);
1406 QPainter imagePainter(&image);
1407
1408 QPolygon a;
1409 switch (pe) {
1410 case PE_IndicatorArrowUp:
1411 a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize - border, sqsize/2);
1412 break;
1413 case PE_IndicatorArrowDown:
1414 a.setPoints(3, border, sqsize/2, sqsize/2, sqsize - border, sqsize - border, sqsize/2);
1415 break;
1416 case PE_IndicatorArrowRight:
1417 a.setPoints(3, sqsize - border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
1418 break;
1419 case PE_IndicatorArrowLeft:
1420 a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
1421 break;
1422 default:
1423 break;
1424 }
1425
1426 int bsx = 0;
1427 int bsy = 0;
1428
1429 if (opt->state & State_Sunken) {
1430 bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, w);
1431 bsy = proxy()->pixelMetric(PM_ButtonShiftVertical, opt, w);
1432 }
1433
1434 QRect bounds = a.boundingRect();
1435 int sx = sqsize / 2 - bounds.center().x() - 1;
1436 int sy = sqsize / 2 - bounds.center().y() - 1;
1437 imagePainter.translate(sx + bsx, sy + bsy);
1438 imagePainter.setPen(opt->palette.buttonText().color());
1439 imagePainter.setBrush(opt->palette.buttonText());
1440
1441 if (!(opt->state & State_Enabled)) {
1442 imagePainter.translate(1, 1);
1443 imagePainter.setBrush(opt->palette.light().color());
1444 imagePainter.setPen(opt->palette.light().color());
1445 imagePainter.drawPolygon(a);
1446 imagePainter.translate(-1, -1);
1447 imagePainter.setBrush(opt->palette.mid().color());
1448 imagePainter.setPen(opt->palette.mid().color());
1449 }
1450
1451 imagePainter.drawPolygon(a);
1452 imagePainter.end();
1453 pixmap = QPixmap::fromImage(image);
1454 QPixmapCache::insert(pixmapName, pixmap);
1455 }
1456 int xOffset = r.x() + (r.width() - size)/2;
1457 int yOffset = r.y() + (r.height() - size)/2;
1458 p->drawPixmap(xOffset, yOffset, pixmap);
1459 }
1460 break;
1461 case PE_IndicatorCheckBox: {
1462 QBrush fill;
1463 if (opt->state & State_NoChange)
1464 fill = QBrush(opt->palette.base().color(), Qt::Dense4Pattern);
1465 else if (opt->state & State_Sunken)
1466 fill = opt->palette.button();
1467 else if (opt->state & State_Enabled)
1468 fill = opt->palette.base();
1469 else
1470 fill = opt->palette.background();
1471 p->save();
1472 doRestore = true;
1473 qDrawWinPanel(p, opt->rect, opt->palette, true, &fill);
1474 if (opt->state & State_NoChange)
1475 p->setPen(opt->palette.dark().color());
1476 else
1477 p->setPen(opt->palette.text().color());
1478 } // Fall through!
1479 case PE_IndicatorViewItemCheck:
1480 case PE_Q3CheckListIndicator:
1481 if (!doRestore) {
1482 p->save();
1483 doRestore = true;
1484 }
1485 if (pe == PE_Q3CheckListIndicator || pe == PE_IndicatorViewItemCheck) {
1486 const QStyleOptionViewItem *itemViewOpt = qstyleoption_cast<const QStyleOptionViewItem *>(opt);
1487 p->setPen(itemViewOpt
1488 && itemViewOpt->showDecorationSelected
1489 && opt->state & State_Selected
1490 ? opt->palette.highlightedText().color()
1491 : opt->palette.text().color());
1492 if (opt->state & State_NoChange)
1493 p->setBrush(opt->palette.brush(QPalette::Button));
1494 p->drawRect(opt->rect.x() + 1, opt->rect.y() + 1, 11, 11);
1495 }
1496 if (!(opt->state & State_Off)) {
1497 QLineF lines[7];
1498 int i, xx, yy;
1499 xx = opt->rect.x() + 3;
1500 yy = opt->rect.y() + 5;
1501 for (i = 0; i < 3; ++i) {
1502 lines[i] = QLineF(xx, yy, xx, yy + 2);
1503 ++xx;
1504 ++yy;
1505 }
1506 yy -= 2;
1507 for (i = 3; i < 7; ++i) {
1508 lines[i] = QLineF(xx, yy, xx, yy + 2);
1509 ++xx;
1510 --yy;
1511 }
1512 p->drawLines(lines, 7);
1513 }
1514 if (doRestore)
1515 p->restore();
1516 break;
1517 case PE_FrameFocusRect:
1518 if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) {
1519 //### check for d->alt_down
1520 if (!(fropt->state & State_KeyboardFocusChange) && !proxy()->styleHint(SH_UnderlineShortcut, opt))
1521 return;
1522 QRect r = opt->rect;
1523 p->save();
1524 p->setBackgroundMode(Qt::TransparentMode);
1525 QColor bg_col = fropt->backgroundColor;
1526 if (!bg_col.isValid())
1527 bg_col = p->background().color();
1528 // Create an "XOR" color.
1529 QColor patternCol((bg_col.red() ^ 0xff) & 0xff,
1530 (bg_col.green() ^ 0xff) & 0xff,
1531 (bg_col.blue() ^ 0xff) & 0xff);
1532 p->setBrush(QBrush(patternCol, Qt::Dense4Pattern));
1533 p->setBrushOrigin(r.topLeft());
1534 p->setPen(Qt::NoPen);
1535 p->drawRect(r.left(), r.top(), r.width(), 1); // Top
1536 p->drawRect(r.left(), r.bottom(), r.width(), 1); // Bottom
1537 p->drawRect(r.left(), r.top(), 1, r.height()); // Left
1538 p->drawRect(r.right(), r.top(), 1, r.height()); // Right
1539 p->restore();
1540 }
1541 break;
1542 case PE_IndicatorRadioButton:
1543 {
1544#define PTSARRLEN(x) sizeof(x)/(sizeof(QPoint))
1545 static const QPoint pts1[] = { // dark lines
1546 QPoint(1, 9), QPoint(1, 8), QPoint(0, 7), QPoint(0, 4), QPoint(1, 3), QPoint(1, 2),
1547 QPoint(2, 1), QPoint(3, 1), QPoint(4, 0), QPoint(7, 0), QPoint(8, 1), QPoint(9, 1)
1548 };
1549 static const QPoint pts2[] = { // black lines
1550 QPoint(2, 8), QPoint(1, 7), QPoint(1, 4), QPoint(2, 3), QPoint(2, 2), QPoint(3, 2),
1551 QPoint(4, 1), QPoint(7, 1), QPoint(8, 2), QPoint(9, 2)
1552 };
1553 static const QPoint pts3[] = { // background lines
1554 QPoint(2, 9), QPoint(3, 9), QPoint(4, 10), QPoint(7, 10), QPoint(8, 9), QPoint(9, 9),
1555 QPoint(9, 8), QPoint(10, 7), QPoint(10, 4), QPoint(9, 3)
1556 };
1557 static const QPoint pts4[] = { // white lines
1558 QPoint(2, 10), QPoint(3, 10), QPoint(4, 11), QPoint(7, 11), QPoint(8, 10),
1559 QPoint(9, 10), QPoint(10, 9), QPoint(10, 8), QPoint(11, 7), QPoint(11, 4),
1560 QPoint(10, 3), QPoint(10, 2)
1561 };
1562 static const QPoint pts5[] = { // inner fill
1563 QPoint(4, 2), QPoint(7, 2), QPoint(9, 4), QPoint(9, 7), QPoint(7, 9), QPoint(4, 9),
1564 QPoint(2, 7), QPoint(2, 4)
1565 };
1566
1567 // make sure the indicator is square
1568 QRect ir = opt->rect;
1569
1570 if (opt->rect.width() < opt->rect.height()) {
1571 ir.setTop(opt->rect.top() + (opt->rect.height() - opt->rect.width()) / 2);
1572 ir.setHeight(opt->rect.width());
1573 } else if (opt->rect.height() < opt->rect.width()) {
1574 ir.setLeft(opt->rect.left() + (opt->rect.width() - opt->rect.height()) / 2);
1575 ir.setWidth(opt->rect.height());
1576 }
1577
1578 p->save();
1579 bool down = opt->state & State_Sunken;
1580 bool enabled = opt->state & State_Enabled;
1581 bool on = opt->state & State_On;
1582 QPolygon a;
1583
1584 //center when rect is larger than indicator size
1585 int xOffset = 0;
1586 int yOffset = 0;
1587 int indicatorWidth = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth);
1588 int indicatorHeight = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth);
1589 if (ir.width() > indicatorWidth)
1590 xOffset += (ir.width() - indicatorWidth)/2;
1591 if (ir.height() > indicatorHeight)
1592 yOffset += (ir.height() - indicatorHeight)/2;
1593 p->translate(xOffset, yOffset);
1594
1595 p->translate(ir.x(), ir.y());
1596
1597 p->setPen(opt->palette.dark().color());
1598 p->drawPolyline(pts1, PTSARRLEN(pts1));
1599
1600 p->setPen(opt->palette.shadow().color());
1601 p->drawPolyline(pts2, PTSARRLEN(pts2));
1602
1603 p->setPen(opt->palette.midlight().color());
1604 p->drawPolyline(pts3, PTSARRLEN(pts3));
1605
1606 p->setPen(opt->palette.light().color());
1607 p->drawPolyline(pts4, PTSARRLEN(pts4));
1608
1609 QColor fillColor = (down || !enabled)
1610 ? opt->palette.button().color()
1611 : opt->palette.base().color();
1612 p->setPen(fillColor);
1613 p->setBrush(fillColor) ;
1614 p->drawPolygon(pts5, PTSARRLEN(pts5));
1615
1616 p->translate(-ir.x(), -ir.y()); // restore translate
1617
1618 if (on) {
1619 p->setPen(Qt::NoPen);
1620 p->setBrush(opt->palette.text());
1621 p->drawRect(ir.x() + 5, ir.y() + 4, 2, 4);
1622 p->drawRect(ir.x() + 4, ir.y() + 5, 4, 2);
1623 }
1624 p->restore();
1625 break;
1626 }
1627#ifndef QT_NO_FRAME
1628 case PE_Frame:
1629 case PE_FrameMenu:
1630 if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) {
1631 if (frame->lineWidth == 2 || pe == PE_Frame) {
1632 QPalette popupPal = frame->palette;
1633 if (pe == PE_FrameMenu) {
1634 popupPal.setColor(QPalette::Light, frame->palette.background().color());
1635 popupPal.setColor(QPalette::Midlight, frame->palette.light().color());
1636 }
1637 if (pe == PE_Frame && (frame->state & State_Raised))
1638 qDrawWinButton(p, frame->rect, popupPal, frame->state & State_Sunken);
1639 else if (pe == PE_Frame && (frame->state & State_Sunken))
1640 {
1641 popupPal.setColor(QPalette::Midlight, frame->palette.background().color());
1642 qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken);
1643 }
1644 else
1645 qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken);
1646 } else {
1647 QCommonStyle::drawPrimitive(pe, opt, p, w);
1648 }
1649 } else {
1650 QPalette popupPal = opt->palette;
1651 popupPal.setColor(QPalette::Light, opt->palette.background().color());
1652 popupPal.setColor(QPalette::Midlight, opt->palette.light().color());
1653 qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken);
1654 }
1655 break;
1656#endif // QT_NO_FRAME
1657 case PE_IndicatorBranch: {
1658 // This is _way_ too similar to the common style.
1659 static const int decoration_size = 9;
1660 int mid_h = opt->rect.x() + opt->rect.width() / 2;
1661 int mid_v = opt->rect.y() + opt->rect.height() / 2;
1662 int bef_h = mid_h;
1663 int bef_v = mid_v;
1664 int aft_h = mid_h;
1665 int aft_v = mid_v;
1666 if (opt->state & State_Children) {
1667 int delta = decoration_size / 2;
1668 bef_h -= delta;
1669 bef_v -= delta;
1670 aft_h += delta;
1671 aft_v += delta;
1672 p->drawLine(bef_h + 2, bef_v + 4, bef_h + 6, bef_v + 4);
1673 if (!(opt->state & State_Open))
1674 p->drawLine(bef_h + 4, bef_v + 2, bef_h + 4, bef_v + 6);
1675 QPen oldPen = p->pen();
1676 p->setPen(opt->palette.dark().color());
1677 p->drawRect(bef_h, bef_v, decoration_size - 1, decoration_size - 1);
1678 p->setPen(oldPen);
1679 }
1680 QBrush brush(opt->palette.dark().color(), Qt::Dense4Pattern);
1681 if (opt->state & State_Item) {
1682 if (opt->direction == Qt::RightToLeft)
1683 p->fillRect(opt->rect.left(), mid_v, bef_h - opt->rect.left(), 1, brush);
1684 else
1685 p->fillRect(aft_h, mid_v, opt->rect.right() - aft_h + 1, 1, brush);
1686 }
1687 if (opt->state & State_Sibling)
1688 p->fillRect(mid_h, aft_v, 1, opt->rect.bottom() - aft_v + 1, brush);
1689 if (opt->state & (State_Open | State_Children | State_Item | State_Sibling))
1690 p->fillRect(mid_h, opt->rect.y(), 1, bef_v - opt->rect.y(), brush);
1691 break; }
1692 case PE_FrameButtonBevel:
1693 case PE_PanelButtonBevel: {
1694 QBrush fill;
1695 bool panel = pe != PE_FrameButtonBevel;
1696 p->setBrushOrigin(opt->rect.topLeft());
1697 if (!(opt->state & State_Sunken) && (opt->state & State_On))
1698 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
1699 else
1700 fill = opt->palette.brush(QPalette::Button);
1701
1702 if (opt->state & (State_Raised | State_On | State_Sunken)) {
1703 qDrawWinButton(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On),
1704 panel ? &fill : 0);
1705 } else {
1706 if (panel)
1707 p->fillRect(opt->rect, fill);
1708 else
1709 p->drawRect(opt->rect);
1710 }
1711 break; }
1712 case PE_FrameWindow: {
1713 QPalette popupPal = opt->palette;
1714 popupPal.setColor(QPalette::Light, opt->palette.background().color());
1715 popupPal.setColor(QPalette::Midlight, opt->palette.light().color());
1716 qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken);
1717 break; }
1718#ifndef QT_NO_DOCKWIDGET
1719 case PE_IndicatorDockWidgetResizeHandle: {
1720 QPen oldPen = p->pen();
1721 p->setPen(opt->palette.light().color());
1722 if (opt->state & State_Horizontal) {
1723 p->drawLine(opt->rect.left(), opt->rect.top(),
1724 opt->rect.right(), opt->rect.top());
1725 p->setPen(opt->palette.dark().color());
1726 p->drawLine(opt->rect.left(), opt->rect.bottom() - 1,
1727 opt->rect.right(), opt->rect.bottom() - 1);
1728 p->setPen(opt->palette.shadow().color());
1729 p->drawLine(opt->rect.left(), opt->rect.bottom(),
1730 opt->rect.right(), opt->rect.bottom());
1731 } else {
1732 p->drawLine(opt->rect.left(), opt->rect.top(),
1733 opt->rect.left(), opt->rect.bottom());
1734 p->setPen(opt->palette.dark().color());
1735 p->drawLine(opt->rect.right() - 1, opt->rect.top(),
1736 opt->rect.right() - 1, opt->rect.bottom());
1737 p->setPen(opt->palette.shadow().color());
1738 p->drawLine(opt->rect.right(), opt->rect.top(),
1739 opt->rect.right(), opt->rect.bottom());
1740 }
1741 p->setPen(oldPen);
1742 break; }
1743case PE_FrameDockWidget:
1744 if (qstyleoption_cast<const QStyleOptionFrame *>(opt)) {
1745 proxy()->drawPrimitive(QStyle::PE_FrameWindow, opt, p, w);
1746 }
1747 break;
1748#endif // QT_NO_DOCKWIDGET
1749
1750 case PE_FrameStatusBarItem:
1751 qDrawShadePanel(p, opt->rect, opt->palette, true, 1, 0);
1752 break;
1753
1754#ifndef QT_NO_PROGRESSBAR
1755 case PE_IndicatorProgressChunk:
1756 {
1757 bool vertical = false, inverted = false;
1758 if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) {
1759 vertical = (pb2->orientation == Qt::Vertical);
1760 inverted = pb2->invertedAppearance;
1761 }
1762
1763 int space = 2;
1764 int chunksize = proxy()->pixelMetric(PM_ProgressBarChunkWidth, opt, w) - space;
1765 if (!vertical) {
1766 if (opt->rect.width() <= chunksize)
1767 space = 0;
1768
1769 if (inverted)
1770 p->fillRect(opt->rect.x() + space, opt->rect.y(), opt->rect.width() - space, opt->rect.height(),
1771 opt->palette.brush(QPalette::Highlight));
1772 else
1773 p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width() - space, opt->rect.height(),
1774 opt->palette.brush(QPalette::Highlight));
1775 } else {
1776 if (opt->rect.height() <= chunksize)
1777 space = 0;
1778
1779 if (inverted)
1780 p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height() - space,
1781 opt->palette.brush(QPalette::Highlight));
1782 else
1783 p->fillRect(opt->rect.x(), opt->rect.y() + space, opt->rect.width(), opt->rect.height() - space,
1784 opt->palette.brush(QPalette::Highlight));
1785 }
1786 }
1787 break;
1788#endif // QT_NO_PROGRESSBAR
1789
1790 case PE_FrameTabWidget: {
1791 qDrawWinButton(p, opt->rect, opt->palette, false, 0);
1792 break;
1793 }
1794 default:
1795 QCommonStyle::drawPrimitive(pe, opt, p, w);
1796 }
1797}
1798
1799/*! \reimp */
1800void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter *p,
1801 const QWidget *widget) const
1802{
1803 switch (ce) {
1804#ifndef QT_NO_RUBBERBAND
1805 case CE_RubberBand:
1806 if (qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) {
1807 // ### workaround for slow general painter path
1808 QPixmap tiledPixmap(16, 16);
1809 QPainter pixmapPainter(&tiledPixmap);
1810 pixmapPainter.setPen(Qt::NoPen);
1811 pixmapPainter.setBrush(Qt::Dense4Pattern);
1812 pixmapPainter.setBackground(Qt::white);
1813 pixmapPainter.setBackgroundMode(Qt::OpaqueMode);
1814 pixmapPainter.drawRect(0, 0, tiledPixmap.width(), tiledPixmap.height());
1815 pixmapPainter.end();
1816 tiledPixmap = QPixmap::fromImage(tiledPixmap.toImage());
1817 p->save();
1818 QRect r = opt->rect;
1819 QStyleHintReturnMask mask;
1820 if (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask))
1821 p->setClipRegion(mask.region);
1822 p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap);
1823 p->restore();
1824 return;
1825 }
1826 break;
1827#endif // QT_NO_RUBBERBAND
1828
1829#if !defined(QT_NO_MENU) && !defined(QT_NO_MAINWINDOW)
1830 case CE_MenuBarEmptyArea:
1831 if (widget && qobject_cast<const QMainWindow *>(widget->parentWidget())) {
1832 p->fillRect(opt->rect, opt->palette.button());
1833 QPen oldPen = p->pen();
1834 p->setPen(QPen(opt->palette.dark().color()));
1835 p->drawLine(opt->rect.bottomLeft(), opt->rect.bottomRight());
1836 p->setPen(oldPen);
1837 }
1838 break;
1839#endif
1840#ifndef QT_NO_MENU
1841 case CE_MenuItem:
1842 if (const QStyleOptionMenuItem *menuitem = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
1843 int x, y, w, h;
1844 menuitem->rect.getRect(&x, &y, &w, &h);
1845 int tab = menuitem->tabWidth;
1846 bool dis = !(menuitem->state & State_Enabled);
1847 bool checked = menuitem->checkType != QStyleOptionMenuItem::NotCheckable
1848 ? menuitem->checked : false;
1849 bool act = menuitem->state & State_Selected;
1850
1851 // windows always has a check column, regardless whether we have an icon or not
1852 int checkcol = qMax<int>(menuitem->maxIconWidth, QWindowsStylePrivate::windowsCheckMarkWidth);
1853
1854 QBrush fill = menuitem->palette.brush(act ? QPalette::Highlight : QPalette::Button);
1855 p->fillRect(menuitem->rect.adjusted(0, 0, -1, 0), fill);
1856
1857 if (menuitem->menuItemType == QStyleOptionMenuItem::Separator){
1858 int yoff = y-1 + h / 2;
1859 p->setPen(menuitem->palette.dark().color());
1860 p->drawLine(x + 2, yoff, x + w - 4, yoff);
1861 p->setPen(menuitem->palette.light().color());
1862 p->drawLine(x + 2, yoff + 1, x + w - 4, yoff + 1);
1863 return;
1864 }
1865
1866 QRect vCheckRect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x(), menuitem->rect.y(), checkcol, menuitem->rect.height()));
1867 if (checked) {
1868 if (act && !dis) {
1869 qDrawShadePanel(p, vCheckRect,
1870 menuitem->palette, true, 1,
1871 &menuitem->palette.brush(QPalette::Button));
1872 } else {
1873 QBrush fill(menuitem->palette.light().color(), Qt::Dense4Pattern);
1874 qDrawShadePanel(p, vCheckRect, menuitem->palette, true, 1, &fill);
1875 }
1876 } else if (!act) {
1877 p->fillRect(vCheckRect, menuitem->palette.brush(QPalette::Button));
1878 }
1879
1880 // On Windows Style, if we have a checkable item and an icon we
1881 // draw the icon recessed to indicate an item is checked. If we
1882 // have no icon, we draw a checkmark instead.
1883 if (!menuitem->icon.isNull()) {
1884 QIcon::Mode mode = dis ? QIcon::Disabled : QIcon::Normal;
1885 if (act && !dis)
1886 mode = QIcon::Active;
1887 QPixmap pixmap;
1888 if (checked)
1889 pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On);
1890 else
1891 pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode);
1892 int pixw = pixmap.width();
1893 int pixh = pixmap.height();
1894 if (act && !dis && !checked)
1895 qDrawShadePanel(p, vCheckRect, menuitem->palette, false, 1,
1896 &menuitem->palette.brush(QPalette::Button));
1897 QRect pmr(0, 0, pixw, pixh);
1898 pmr.moveCenter(vCheckRect.center());
1899 p->setPen(menuitem->palette.text().color());
1900 p->drawPixmap(pmr.topLeft(), pixmap);
1901 } else if (checked) {
1902 QStyleOptionMenuItem newMi = *menuitem;
1903 newMi.state = State_None;
1904 if (!dis)
1905 newMi.state |= State_Enabled;
1906 if (act)
1907 newMi.state |= State_On;
1908 newMi.rect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x() + QWindowsStylePrivate::windowsItemFrame,
1909 menuitem->rect.y() + QWindowsStylePrivate::windowsItemFrame,
1910 checkcol - 2 * QWindowsStylePrivate::windowsItemFrame,
1911 menuitem->rect.height() - 2 * QWindowsStylePrivate::windowsItemFrame));
1912 proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget);
1913 }
1914 p->setPen(act ? menuitem->palette.highlightedText().color() : menuitem->palette.buttonText().color());
1915
1916 QColor discol;
1917 if (dis) {
1918 discol = menuitem->palette.text().color();
1919 p->setPen(discol);
1920 }
1921
1922 int xm = QWindowsStylePrivate::windowsItemFrame + checkcol + QWindowsStylePrivate::windowsItemHMargin;
1923 int xpos = menuitem->rect.x() + xm;
1924 QRect textRect(xpos, y + QWindowsStylePrivate::windowsItemVMargin,
1925 w - xm - QWindowsStylePrivate::windowsRightBorder - tab + 1, h - 2 * QWindowsStylePrivate::windowsItemVMargin);
1926 QRect vTextRect = visualRect(opt->direction, menuitem->rect, textRect);
1927 QString s = menuitem->text;
1928 if (!s.isEmpty()) { // draw text
1929 p->save();
1930 int t = s.indexOf(QLatin1Char('\t'));
1931 int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
1932 if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget))
1933 text_flags |= Qt::TextHideMnemonic;
1934 text_flags |= Qt::AlignLeft;
1935 if (t >= 0) {
1936 QRect vShortcutRect = visualRect(opt->direction, menuitem->rect,
1937 QRect(textRect.topRight(), QPoint(menuitem->rect.right(), textRect.bottom())));
1938 if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) {
1939 p->setPen(menuitem->palette.light().color());
1940 p->drawText(vShortcutRect.adjusted(1,1,1,1), text_flags, s.mid(t + 1));
1941 p->setPen(discol);
1942 }
1943 p->drawText(vShortcutRect, text_flags, s.mid(t + 1));
1944 s = s.left(t);
1945 }
1946 QFont font = menuitem->font;
1947 if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem)
1948 font.setBold(true);
1949 p->setFont(font);
1950 if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) {
1951 p->setPen(menuitem->palette.light().color());
1952 p->drawText(vTextRect.adjusted(1,1,1,1), text_flags, s.left(t));
1953 p->setPen(discol);
1954 }
1955 p->drawText(vTextRect, text_flags, s.left(t));
1956 p->restore();
1957 }
1958 if (menuitem->menuItemType == QStyleOptionMenuItem::SubMenu) {// draw sub menu arrow
1959 int dim = (h - 2 * QWindowsStylePrivate::windowsItemFrame) / 2;
1960 PrimitiveElement arrow;
1961 arrow = (opt->direction == Qt::RightToLeft) ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight;
1962 xpos = x + w - QWindowsStylePrivate::windowsArrowHMargin - QWindowsStylePrivate::windowsItemFrame - dim;
1963 QRect vSubMenuRect = visualRect(opt->direction, menuitem->rect, QRect(xpos, y + h / 2 - dim / 2, dim, dim));
1964 QStyleOptionMenuItem newMI = *menuitem;
1965 newMI.rect = vSubMenuRect;
1966 newMI.state = dis ? State_None : State_Enabled;
1967 if (act)
1968 newMI.palette.setColor(QPalette::ButtonText,
1969 newMI.palette.highlightedText().color());
1970 proxy()->drawPrimitive(arrow, &newMI, p, widget);
1971 }
1972
1973 }
1974 break;
1975#endif // QT_NO_MENU
1976#ifndef QT_NO_MENUBAR
1977 case CE_MenuBarItem:
1978 if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
1979 bool active = mbi->state & State_Selected;
1980 bool hasFocus = mbi->state & State_HasFocus;
1981 bool down = mbi->state & State_Sunken;
1982 QStyleOptionMenuItem newMbi = *mbi;
1983 p->fillRect(mbi->rect, mbi->palette.brush(QPalette::Button));
1984 if (active || hasFocus) {
1985 QBrush b = mbi->palette.brush(QPalette::Button);
1986 if (active && down)
1987 p->setBrushOrigin(p->brushOrigin() + QPoint(1, 1));
1988 if (active && hasFocus)
1989 qDrawShadeRect(p, mbi->rect.x(), mbi->rect.y(), mbi->rect.width(),
1990 mbi->rect.height(), mbi->palette, active && down, 1, 0, &b);
1991 if (active && down) {
1992 newMbi.rect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, mbi, widget),
1993 proxy()->pixelMetric(PM_ButtonShiftVertical, mbi, widget));
1994 p->setBrushOrigin(p->brushOrigin() - QPoint(1, 1));
1995 }
1996 }
1997 QCommonStyle::drawControl(ce, &newMbi, p, widget);
1998 }
1999 break;
2000#endif // QT_NO_MENUBAR
2001#ifndef QT_NO_TABBAR
2002 case CE_TabBarTabShape:
2003 if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) {
2004 bool rtlHorTabs = (tab->direction == Qt::RightToLeft
2005 && (tab->shape == QTabBar::RoundedNorth
2006 || tab->shape == QTabBar::RoundedSouth));
2007 bool selected = tab->state & State_Selected;
2008 bool lastTab = ((!rtlHorTabs && tab->position == QStyleOptionTab::End)
2009 || (rtlHorTabs
2010 && tab->position == QStyleOptionTab::Beginning));
2011 bool firstTab = ((!rtlHorTabs
2012 && tab->position == QStyleOptionTab::Beginning)
2013 || (rtlHorTabs
2014 && tab->position == QStyleOptionTab::End));
2015 bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab;
2016 bool previousSelected =
2017 ((!rtlHorTabs
2018 && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected)
2019 || (rtlHorTabs
2020 && tab->selectedPosition == QStyleOptionTab::NextIsSelected));
2021 bool nextSelected =
2022 ((!rtlHorTabs
2023 && tab->selectedPosition == QStyleOptionTab::NextIsSelected)
2024 || (rtlHorTabs
2025 && tab->selectedPosition
2026 == QStyleOptionTab::PreviousIsSelected));
2027 int tabBarAlignment = proxy()->styleHint(SH_TabBar_Alignment, tab, widget);
2028 bool leftAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignLeft)
2029 || (rtlHorTabs
2030 && tabBarAlignment == Qt::AlignRight);
2031
2032 bool rightAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignRight)
2033 || (rtlHorTabs
2034 && tabBarAlignment == Qt::AlignLeft);
2035
2036 QColor light = tab->palette.light().color();
2037 QColor midlight = tab->palette.midlight().color();
2038 QColor dark = tab->palette.dark().color();
2039 QColor shadow = tab->palette.shadow().color();
2040 QColor background = tab->palette.background().color();
2041 int borderThinkness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget);
2042 if (selected)
2043 borderThinkness /= 2;
2044 QRect r2(opt->rect);
2045 int x1 = r2.left();
2046 int x2 = r2.right();
2047 int y1 = r2.top();
2048 int y2 = r2.bottom();
2049 switch (tab->shape) {
2050 default:
2051 QCommonStyle::drawControl(ce, tab, p, widget);
2052 break;
2053 case QTabBar::RoundedNorth: {
2054 if (!selected) {
2055 y1 += 2;
2056 x1 += onlyOne || firstTab ? borderThinkness : 0;
2057 x2 -= onlyOne || lastTab ? borderThinkness : 0;
2058 }
2059
2060 p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 2), tab->palette.background());
2061
2062 // Delete border
2063 if (selected) {
2064 p->fillRect(QRect(x1,y2-1,x2-x1,1), tab->palette.background());
2065 p->fillRect(QRect(x1,y2,x2-x1,1), tab->palette.background());
2066 }
2067 // Left
2068 if (firstTab || selected || onlyOne || !previousSelected) {
2069 p->setPen(light);
2070 p->drawLine(x1, y1 + 2, x1, y2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness));
2071 p->drawPoint(x1 + 1, y1 + 1);
2072 }
2073 // Top
2074 {
2075 int beg = x1 + (previousSelected ? 0 : 2);
2076 int end = x2 - (nextSelected ? 0 : 2);
2077 p->setPen(light);
2078 p->drawLine(beg, y1, end, y1);
2079 }
2080 // Right
2081 if (lastTab || selected || onlyOne || !nextSelected) {
2082 p->setPen(shadow);
2083 p->drawLine(x2, y1 + 2, x2, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2084 p->drawPoint(x2 - 1, y1 + 1);
2085 p->setPen(dark);
2086 p->drawLine(x2 - 1, y1 + 2, x2 - 1, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2087 }
2088 break; }
2089 case QTabBar::RoundedSouth: {
2090 if (!selected) {
2091 y2 -= 2;
2092 x1 += firstTab ? borderThinkness : 0;
2093 x2 -= lastTab ? borderThinkness : 0;
2094 }
2095
2096 p->fillRect(QRect(x1 + 1, y1 + 2, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background());
2097
2098 // Delete border
2099 if (selected) {
2100 p->fillRect(QRect(x1, y1 + 1, (x2 - 1)-x1, 1), tab->palette.background());
2101 p->fillRect(QRect(x1, y1, (x2 - 1)-x1, 1), tab->palette.background());
2102 }
2103 // Left
2104 if (firstTab || selected || onlyOne || !previousSelected) {
2105 p->setPen(light);
2106 p->drawLine(x1, y2 - 2, x1, y1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness));
2107 p->drawPoint(x1 + 1, y2 - 1);
2108 }
2109 // Bottom
2110 {
2111 int beg = x1 + (previousSelected ? 0 : 2);
2112 int end = x2 - (nextSelected ? 0 : 2);
2113 p->setPen(shadow);
2114 p->drawLine(beg, y2, end, y2);
2115 p->setPen(dark);
2116 p->drawLine(beg, y2 - 1, end, y2 - 1);
2117 }
2118 // Right
2119 if (lastTab || selected || onlyOne || !nextSelected) {
2120 p->setPen(shadow);
2121 p->drawLine(x2, y2 - 2, x2, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2122 p->drawPoint(x2 - 1, y2 - 1);
2123 p->setPen(dark);
2124 p->drawLine(x2 - 1, y2 - 2, x2 - 1, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness));
2125 }
2126 break; }
2127 case QTabBar::RoundedWest: {
2128 if (!selected) {
2129 x1 += 2;
2130 y1 += firstTab ? borderThinkness : 0;
2131 y2 -= lastTab ? borderThinkness : 0;
2132 }
2133
2134 p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 2, (y2 - y1) - 1), tab->palette.background());
2135
2136 // Delete border
2137 if (selected) {
2138 p->fillRect(QRect(x2 - 1, y1, 1, y2-y1), tab->palette.background());
2139 p->fillRect(QRect(x2, y1, 1, y2-y1), tab->palette.background());
2140 }
2141 // Top
2142 if (firstTab || selected || onlyOne || !previousSelected) {
2143 p->setPen(light);
2144 p->drawLine(x1 + 2, y1, x2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1);
2145 p->drawPoint(x1 + 1, y1 + 1);
2146 }
2147 // Left
2148 {
2149 int beg = y1 + (previousSelected ? 0 : 2);
2150 int end = y2 - (nextSelected ? 0 : 2);
2151 p->setPen(light);
2152 p->drawLine(x1, beg, x1, end);
2153 }
2154 // Bottom
2155 if (lastTab || selected || onlyOne || !nextSelected) {
2156 p->setPen(shadow);
2157 p->drawLine(x1 + 3, y2, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2);
2158 p->drawPoint(x1 + 2, y2 - 1);
2159 p->setPen(dark);
2160 p->drawLine(x1 + 3, y2 - 1, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1);
2161 p->drawPoint(x1 + 1, y2 - 1);
2162 p->drawPoint(x1 + 2, y2);
2163 }
2164 break; }
2165 case QTabBar::RoundedEast: {
2166 if (!selected) {
2167 x2 -= 2;
2168 y1 += firstTab ? borderThinkness : 0;
2169 y2 -= lastTab ? borderThinkness : 0;
2170 }
2171
2172 p->fillRect(QRect(x1 + 2, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background());
2173
2174 // Delete border
2175 if (selected) {
2176 p->fillRect(QRect(x1 + 1, y1, 1, (y2 - 1)-y1),tab->palette.background());
2177 p->fillRect(QRect(x1, y1, 1, (y2-1)-y1), tab->palette.background());
2178 }
2179 // Top
2180 if (firstTab || selected || onlyOne || !previousSelected) {
2181 p->setPen(light);
2182 p->drawLine(x2 - 2, y1, x1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1);
2183 p->drawPoint(x2 - 1, y1 + 1);
2184 }
2185 // Right
2186 {
2187 int beg = y1 + (previousSelected ? 0 : 2);
2188 int end = y2 - (nextSelected ? 0 : 2);
2189 p->setPen(shadow);
2190 p->drawLine(x2, beg, x2, end);
2191 p->setPen(dark);
2192 p->drawLine(x2 - 1, beg, x2 - 1, end);
2193 }
2194 // Bottom
2195 if (lastTab || selected || onlyOne || !nextSelected) {
2196 p->setPen(shadow);
2197 p->drawLine(x2 - 2, y2, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2);
2198 p->drawPoint(x2 - 1, y2 - 1);
2199 p->setPen(dark);
2200 p->drawLine(x2 - 2, y2 - 1, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1);
2201 }
2202 break; }
2203 }
2204 }
2205 break;
2206#endif // QT_NO_TABBAR
2207 case CE_ToolBoxTabShape:
2208 qDrawShadePanel(p, opt->rect, opt->palette,
2209 opt->state & (State_Sunken | State_On), 1,
2210 &opt->palette.brush(QPalette::Button));
2211 break;
2212#ifndef QT_NO_SPLITTER
2213 case CE_Splitter:
2214 p->eraseRect(opt->rect);
2215 break;
2216#endif // QT_NO_SPLITTER
2217#ifndef QT_NO_SCROLLBAR
2218 case CE_ScrollBarSubLine:
2219 case CE_ScrollBarAddLine: {
2220 if ((opt->state & State_Sunken)) {
2221 p->setPen(opt->palette.dark().color());
2222 p->setBrush(opt->palette.brush(QPalette::Button));
2223 p->drawRect(opt->rect.adjusted(0, 0, -1, -1));
2224 } else {
2225 QStyleOption buttonOpt = *opt;
2226 if (!(buttonOpt.state & State_Sunken))
2227 buttonOpt.state |= State_Raised;
2228 QPalette pal(opt->palette);
2229 pal.setColor(QPalette::Button, opt->palette.light().color());
2230 pal.setColor(QPalette::Light, opt->palette.button().color());
2231 qDrawWinButton(p, opt->rect, pal, opt->state & (State_Sunken | State_On),
2232 &opt->palette.brush(QPalette::Button));
2233 }
2234 PrimitiveElement arrow;
2235 if (opt->state & State_Horizontal) {
2236 if (ce == CE_ScrollBarAddLine)
2237 arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowRight : PE_IndicatorArrowLeft;
2238 else
2239 arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight;
2240 } else {
2241 if (ce == CE_ScrollBarAddLine)
2242 arrow = PE_IndicatorArrowDown;
2243 else
2244 arrow = PE_IndicatorArrowUp;
2245 }
2246 QStyleOption arrowOpt = *opt;
2247 arrowOpt.rect = opt->rect.adjusted(4, 4, -4, -4);
2248 proxy()->drawPrimitive(arrow, &arrowOpt, p, widget);
2249 break; }
2250 case CE_ScrollBarAddPage:
2251 case CE_ScrollBarSubPage: {
2252 QBrush br;
2253 QBrush bg = p->background();
2254 Qt::BGMode bg_mode = p->backgroundMode();
2255 p->setPen(Qt::NoPen);
2256 p->setBackgroundMode(Qt::OpaqueMode);
2257
2258 if (opt->state & State_Sunken) {
2259 br = QBrush(opt->palette.shadow().color(), Qt::Dense4Pattern);
2260 p->setBackground(opt->palette.dark().color());
2261 p->setBrush(br);
2262 } else {
2263 QPixmap pm = opt->palette.brush(QPalette::Light).texture();
2264 br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2265 p->setBackground(opt->palette.background().color());
2266 p->setBrush(br);
2267 }
2268 p->drawRect(opt->rect);
2269 p->setBackground(bg);
2270 p->setBackgroundMode(bg_mode);
2271 break; }
2272 case CE_ScrollBarSlider:
2273 if (!(opt->state & State_Enabled)) {
2274 QPixmap pm = opt->palette.brush(QPalette::Light).texture();
2275 QBrush br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2276 p->setPen(Qt::NoPen);
2277 p->setBrush(br);
2278 p->setBackgroundMode(Qt::OpaqueMode);
2279 p->drawRect(opt->rect);
2280 } else {
2281 QStyleOptionButton buttonOpt;
2282 buttonOpt.QStyleOption::operator=(*opt);
2283 buttonOpt.state = State_Enabled | State_Raised;
2284
2285 QPalette pal(opt->palette);
2286 pal.setColor(QPalette::Button, opt->palette.light().color());
2287 pal.setColor(QPalette::Light, opt->palette.button().color());
2288 qDrawWinButton(p, opt->rect, pal, false, &opt->palette.brush(QPalette::Button));
2289 }
2290 break;
2291#endif // QT_NO_SCROLLBAR
2292 case CE_HeaderSection: {
2293 QBrush fill;
2294 if (opt->state & State_On)
2295 fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern);
2296 else
2297 fill = opt->palette.brush(QPalette::Button);
2298
2299 if (opt->state & (State_Raised | State_Sunken)) {
2300 qDrawWinButton(p, opt->rect, opt->palette, opt->state & State_Sunken, &fill);
2301 } else {
2302 p->fillRect(opt->rect, fill);
2303 }
2304 break; }
2305#ifndef QT_NO_TOOLBAR
2306 case CE_ToolBar:
2307 if (const QStyleOptionToolBar *toolbar = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) {
2308 QRect rect = opt->rect;
2309
2310 bool paintLeftBorder = true;
2311 bool paintRightBorder = true;
2312 bool paintBottomBorder = true;
2313
2314 switch (toolbar->toolBarArea){
2315 case Qt::BottomToolBarArea :
2316 switch(toolbar->positionOfLine){
2317 case QStyleOptionToolBar::Beginning:
2318 case QStyleOptionToolBar::OnlyOne:
2319 paintBottomBorder = false;
2320 default:
2321 break;
2322 }
2323 case Qt::TopToolBarArea :
2324 switch(toolbar->positionWithinLine){
2325 case QStyleOptionToolBar::Beginning:
2326 paintLeftBorder = false;
2327 break;
2328 case QStyleOptionToolBar::End:
2329 paintRightBorder = false;
2330 break;
2331 case QStyleOptionToolBar::OnlyOne:
2332 paintRightBorder = false;
2333 paintLeftBorder = false;
2334 default:
2335 break;
2336 }
2337 if(opt->direction == Qt::RightToLeft){ //reverse layout changes the order of Beginning/end
2338 bool tmp = paintLeftBorder;
2339 paintRightBorder=paintLeftBorder;
2340 paintLeftBorder=tmp;
2341 }
2342 break;
2343 case Qt::RightToolBarArea :
2344 switch (toolbar->positionOfLine){
2345 case QStyleOptionToolBar::Beginning:
2346 case QStyleOptionToolBar::OnlyOne:
2347 paintRightBorder = false;
2348 break;
2349 default:
2350 break;
2351 }
2352 break;
2353 case Qt::LeftToolBarArea :
2354 switch (toolbar->positionOfLine){
2355 case QStyleOptionToolBar::Beginning:
2356 case QStyleOptionToolBar::OnlyOne:
2357 paintLeftBorder = false;
2358 break;
2359 default:
2360 break;
2361 }
2362 break;
2363 default:
2364 break;
2365 }
2366
2367
2368 //draw top border
2369 p->setPen(QPen(opt->palette.light().color()));
2370 p->drawLine(rect.topLeft().x(),
2371 rect.topLeft().y(),
2372 rect.topRight().x(),
2373 rect.topRight().y());
2374
2375 if (paintLeftBorder){
2376 p->setPen(QPen(opt->palette.light().color()));
2377 p->drawLine(rect.topLeft().x(),
2378 rect.topLeft().y(),
2379 rect.bottomLeft().x(),
2380 rect.bottomLeft().y());
2381 }
2382
2383 if (paintRightBorder){
2384 p->setPen(QPen(opt->palette.dark().color()));
2385 p->drawLine(rect.topRight().x(),
2386 rect.topRight().y(),
2387 rect.bottomRight().x(),
2388 rect.bottomRight().y());
2389 }
2390
2391 if (paintBottomBorder){
2392 p->setPen(QPen(opt->palette.dark().color()));
2393 p->drawLine(rect.bottomLeft().x(),
2394 rect.bottomLeft().y(),
2395 rect.bottomRight().x(),
2396 rect.bottomRight().y());
2397 }
2398 }
2399 break;
2400
2401
2402#endif // QT_NO_TOOLBAR
2403#ifndef QT_NO_PROGRESSBAR
2404 case CE_ProgressBarContents:
2405 if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) {
2406
2407 QRect rect = pb->rect;
2408 bool vertical = false;
2409 bool inverted = false;
2410
2411 // Get extra style options if version 2
2412 const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt);
2413 if (pb2) {
2414 vertical = (pb2->orientation == Qt::Vertical);
2415 inverted = pb2->invertedAppearance;
2416 }
2417 QMatrix m;
2418 if (vertical) {
2419 rect = QRect(rect.y(), rect.x(), rect.height(), rect.width()); // flip width and height
2420 m.rotate(90);
2421 m.translate(0, -(rect.height() + rect.y()*2));
2422 }
2423 QPalette pal2 = pb->palette;
2424 // Correct the highlight color if it is the same as the background
2425 if (pal2.highlight() == pal2.background())
2426 pal2.setColor(QPalette::Highlight, pb->palette.color(QPalette::Active,
2427 QPalette::Highlight));
2428 bool reverse = ((!vertical && (pb->direction == Qt::RightToLeft)) || vertical);
2429 if (inverted)
2430 reverse = !reverse;
2431 int w = rect.width();
2432 if (pb->minimum == 0 && pb->maximum == 0) {
2433 Q_D(const QWindowsStyle);
2434 const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget);
2435 QStyleOptionProgressBarV2 pbBits = *pb;
2436 Q_ASSERT(unit_width >0);
2437
2438 pbBits.rect = rect;
2439 pbBits.palette = pal2;
2440
2441 int chunkCount = w / unit_width + 1;
2442 int step = d->animateStep%chunkCount;
2443 int chunksInRow = 5;
2444 int myY = pbBits.rect.y();
2445 int myHeight = pbBits.rect.height();
2446 int chunksToDraw = chunksInRow;
2447
2448 if(step > chunkCount - 5)chunksToDraw = (chunkCount - step);
2449 p->save();
2450 p->setClipRect(m.mapRect(QRectF(rect)).toRect());
2451
2452 int x0 = reverse ? rect.left() + rect.width() - unit_width*(step) - unit_width : rect.left() + unit_width * step;
2453 int x = 0;
2454
2455 for (int i = 0; i < chunksToDraw ; ++i) {
2456 pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight);
2457 pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect();
2458 proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget);
2459 x += reverse ? -unit_width : unit_width;
2460 }
2461 //Draw wrap-around chunks
2462 if( step > chunkCount-5){
2463 x0 = reverse ? rect.left() + rect.width() - unit_width : rect.left() ;
2464 x = 0;
2465 int chunksToDraw = step - (chunkCount - chunksInRow);
2466 for (int i = 0; i < chunksToDraw ; ++i) {
2467 pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight);
2468 pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect();
2469 proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget);
2470 x += reverse ? -unit_width : unit_width;
2471 }
2472 }
2473 p->restore(); //restore state
2474 }
2475 else {
2476 QCommonStyle::drawControl(ce, opt, p, widget);
2477 }
2478 }
2479 break;
2480#endif // QT_NO_PROGRESSBAR
2481
2482#ifndef QT_NO_DOCKWIDGET
2483 case CE_DockWidgetTitle:
2484
2485 if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(opt)) {
2486 Q_D(const QWindowsStyle);
2487
2488 const QStyleOptionDockWidgetV2 *v2
2489 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt);
2490 bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar;
2491
2492 QRect rect = dwOpt->rect;
2493 QRect r = rect;
2494
2495 if (verticalTitleBar) {
2496 QSize s = r.size();
2497 s.transpose();
2498 r.setSize(s);
2499
2500 p->save();
2501 p->translate(r.left(), r.top() + r.width());
2502 p->rotate(-90);
2503 p->translate(-r.left(), -r.top());
2504 }
2505
2506 bool floating = false;
2507 bool active = dwOpt->state & State_Active;
2508 QColor inactiveCaptionTextColor = d->inactiveCaptionText;
2509 if (dwOpt->movable) {
2510 QColor left, right;
2511
2512 //Titlebar gradient
2513 if (widget && widget->isWindow()) {
2514 floating = true;
2515 if (active) {
2516 left = d->activeCaptionColor;
2517 right = d->activeGradientCaptionColor;
2518 } else {
2519 left = d->inactiveCaptionColor;
2520 right = d->inactiveGradientCaptionColor;
2521 }
2522 QBrush fillBrush(left);
2523 if (left != right) {
2524 QPoint p1(r.x(), r.top() + r.height()/2);
2525 QPoint p2(rect.right(), r.top() + r.height()/2);
2526 QLinearGradient lg(p1, p2);
2527 lg.setColorAt(0, left);
2528 lg.setColorAt(1, right);
2529 fillBrush = lg;
2530 }
2531 p->fillRect(r.adjusted(0, 0, 0, -3), fillBrush);
2532 }
2533 p->setPen(dwOpt->palette.color(QPalette::Light));
2534 if (!widget || !widget->isWindow()) {
2535 p->drawLine(r.topLeft(), r.topRight());
2536 p->setPen(dwOpt->palette.color(QPalette::Dark));
2537 p->drawLine(r.bottomLeft(), r.bottomRight()); }
2538 }
2539 if (!dwOpt->title.isEmpty()) {
2540 QFont oldFont = p->font();
2541 if (floating) {
2542 QFont font = oldFont;
2543 font.setBold(true);
2544 p->setFont(font);
2545 }
2546 QPalette palette = dwOpt->palette;
2547 palette.setColor(QPalette::Window, inactiveCaptionTextColor);
2548 QRect titleRect = subElementRect(SE_DockWidgetTitleBarText, opt, widget);
2549 if (verticalTitleBar) {
2550 titleRect = QRect(r.left() + rect.bottom()
2551 - titleRect.bottom(),
2552 r.top() + titleRect.left() - rect.left(),
2553 titleRect.height(), titleRect.width());
2554 }
2555 proxy()->drawItemText(p, titleRect,
2556 Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, palette,
2557 dwOpt->state & State_Enabled, dwOpt->title,
2558 floating ? (active ? QPalette::BrightText : QPalette::Window) : QPalette::WindowText);
2559 p->setFont(oldFont);
2560 }
2561 if (verticalTitleBar)
2562 p->restore();
2563 }
2564 return;
2565#endif // QT_NO_DOCKWIDGET
2566 default:
2567 QCommonStyle::drawControl(ce, opt, p, widget);
2568 }
2569}
2570
2571/*! \reimp */
2572QRect QWindowsStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const
2573{
2574 QRect r;
2575 switch (sr) {
2576 case SE_SliderFocusRect:
2577 case SE_ToolBoxTabContents:
2578 r = visualRect(opt->direction, opt->rect, opt->rect);
2579 break;
2580 case SE_DockWidgetTitleBarText: {
2581 r = QCommonStyle::subElementRect(sr, opt, w);
2582 const QStyleOptionDockWidgetV2 *v2
2583 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt);
2584 bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar;
2585 int m = proxy()->pixelMetric(PM_DockWidgetTitleMargin, opt, w);
2586 if (verticalTitleBar) {
2587 r.adjust(0, 0, 0, -m);
2588 } else {
2589 if (opt->direction == Qt::LeftToRight)
2590 r.adjust(m, 0, 0, 0);
2591 else
2592 r.adjust(0, 0, -m, 0);
2593 }
2594 break;
2595 }
2596 case SE_ProgressBarContents:
2597 r = QCommonStyle::subElementRect(SE_ProgressBarGroove, opt, w);
2598 r.adjust(3, 3, -3, -3);
2599 break;
2600 default:
2601 r = QCommonStyle::subElementRect(sr, opt, w);
2602 }
2603 return r;
2604}
2605
2606#ifdef QT3_SUPPORT
2607Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalVerticalLine, (1, 129))
2608Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalHorizontalLine, (128, 1))
2609#endif
2610
2611/*! \reimp */
2612void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
2613 QPainter *p, const QWidget *widget) const
2614{
2615 switch (cc) {
2616#ifndef QT_NO_SLIDER
2617 case CC_Slider:
2618 if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
2619 int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget);
2620 int len = proxy()->pixelMetric(PM_SliderLength, slider, widget);
2621 int ticks = slider->tickPosition;
2622 QRect groove = proxy()->subControlRect(CC_Slider, slider, SC_SliderGroove, widget);
2623 QRect handle = proxy()->subControlRect(CC_Slider, slider, SC_SliderHandle, widget);
2624
2625 if ((slider->subControls & SC_SliderGroove) && groove.isValid()) {
2626 int mid = thickness / 2;
2627
2628 if (ticks & QSlider::TicksAbove)
2629 mid += len / 8;
2630 if (ticks & QSlider::TicksBelow)
2631 mid -= len / 8;
2632
2633 p->setPen(slider->palette.shadow().color());
2634 if (slider->orientation == Qt::Horizontal) {
2635 qDrawWinPanel(p, groove.x(), groove.y() + mid - 2,
2636 groove.width(), 4, slider->palette, true);
2637 p->drawLine(groove.x() + 1, groove.y() + mid - 1,
2638 groove.x() + groove.width() - 3, groove.y() + mid - 1);
2639 } else {
2640 qDrawWinPanel(p, groove.x() + mid - 2, groove.y(),
2641 4, groove.height(), slider->palette, true);
2642 p->drawLine(groove.x() + mid - 1, groove.y() + 1,
2643 groove.x() + mid - 1, groove.y() + groove.height() - 3);
2644 }
2645 }
2646
2647 if (slider->subControls & SC_SliderTickmarks) {
2648 QStyleOptionSlider tmpSlider = *slider;
2649 tmpSlider.subControls = SC_SliderTickmarks;
2650 QCommonStyle::drawComplexControl(cc, &tmpSlider, p, widget);
2651 }
2652
2653 if (slider->subControls & SC_SliderHandle) {
2654 // 4444440
2655 // 4333310
2656 // 4322210
2657 // 4322210
2658 // 4322210
2659 // 4322210
2660 // *43210*
2661 // **410**
2662 // ***0***
2663 const QColor c0 = slider->palette.shadow().color();
2664 const QColor c1 = slider->palette.dark().color();
2665 // const QColor c2 = g.button();
2666 const QColor c3 = slider->palette.midlight().color();
2667 const QColor c4 = slider->palette.light().color();
2668 QBrush handleBrush;
2669
2670 if (slider->state & State_Enabled) {
2671 handleBrush = slider->palette.color(QPalette::Button);
2672 } else {
2673 handleBrush = QBrush(slider->palette.color(QPalette::Button),
2674 Qt::Dense4Pattern);
2675 }
2676
2677
2678 int x = handle.x(), y = handle.y(),
2679 wi = handle.width(), he = handle.height();
2680
2681 int x1 = x;
2682 int x2 = x+wi-1;
2683 int y1 = y;
2684 int y2 = y+he-1;
2685
2686 Qt::Orientation orient = slider->orientation;
2687 bool tickAbove = slider->tickPosition == QSlider::TicksAbove;
2688 bool tickBelow = slider->tickPosition == QSlider::TicksBelow;
2689
2690 if (slider->state & State_HasFocus) {
2691 QStyleOptionFocusRect fropt;
2692 fropt.QStyleOption::operator=(*slider);
2693 fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget);
2694 proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget);
2695 }
2696
2697 if ((tickAbove && tickBelow) || (!tickAbove && !tickBelow)) {
2698 Qt::BGMode oldMode = p->backgroundMode();
2699 p->setBackgroundMode(Qt::OpaqueMode);
2700 qDrawWinButton(p, QRect(x, y, wi, he), slider->palette, false,
2701 &handleBrush);
2702 p->setBackgroundMode(oldMode);
2703 return;
2704 }
2705
2706 QSliderDirection dir;
2707
2708 if (orient == Qt::Horizontal)
2709 if (tickAbove)
2710 dir = SlUp;
2711 else
2712 dir = SlDown;
2713 else
2714 if (tickAbove)
2715 dir = SlLeft;
2716 else
2717 dir = SlRight;
2718
2719 QPolygon a;
2720
2721 int d = 0;
2722 switch (dir) {
2723 case SlUp:
2724 y1 = y1 + wi/2;
2725 d = (wi + 1) / 2 - 1;
2726 a.setPoints(5, x1,y1, x1,y2, x2,y2, x2,y1, x1+d,y1-d);
2727 break;
2728 case SlDown:
2729 y2 = y2 - wi/2;
2730 d = (wi + 1) / 2 - 1;
2731 a.setPoints(5, x1,y1, x1,y2, x1+d,y2+d, x2,y2, x2,y1);
2732 break;
2733 case SlLeft:
2734 d = (he + 1) / 2 - 1;
2735 x1 = x1 + he/2;
2736 a.setPoints(5, x1,y1, x1-d,y1+d, x1,y2, x2,y2, x2,y1);
2737 break;
2738 case SlRight:
2739 d = (he + 1) / 2 - 1;
2740 x2 = x2 - he/2;
2741 a.setPoints(5, x1,y1, x1,y2, x2,y2, x2+d,y1+d, x2,y1);
2742 break;
2743 }
2744
2745 QBrush oldBrush = p->brush();
2746 p->setPen(Qt::NoPen);
2747 p->setBrush(handleBrush);
2748 Qt::BGMode oldMode = p->backgroundMode();
2749 p->setBackgroundMode(Qt::OpaqueMode);
2750 p->drawRect(x1, y1, x2-x1+1, y2-y1+1);
2751 p->drawPolygon(a);
2752 p->setBrush(oldBrush);
2753 p->setBackgroundMode(oldMode);
2754
2755 if (dir != SlUp) {
2756 p->setPen(c4);
2757 p->drawLine(x1, y1, x2, y1);
2758 p->setPen(c3);
2759 p->drawLine(x1, y1+1, x2, y1+1);
2760 }
2761 if (dir != SlLeft) {
2762 p->setPen(c3);
2763 p->drawLine(x1+1, y1+1, x1+1, y2);
2764 p->setPen(c4);
2765 p->drawLine(x1, y1, x1, y2);
2766 }
2767 if (dir != SlRight) {
2768 p->setPen(c0);
2769 p->drawLine(x2, y1, x2, y2);
2770 p->setPen(c1);
2771 p->drawLine(x2-1, y1+1, x2-1, y2-1);
2772 }
2773 if (dir != SlDown) {
2774 p->setPen(c0);
2775 p->drawLine(x1, y2, x2, y2);
2776 p->setPen(c1);
2777 p->drawLine(x1+1, y2-1, x2-1, y2-1);
2778 }
2779
2780 switch (dir) {
2781 case SlUp:
2782 p->setPen(c4);
2783 p->drawLine(x1, y1, x1+d, y1-d);
2784 p->setPen(c0);
2785 d = wi - d - 1;
2786 p->drawLine(x2, y1, x2-d, y1-d);
2787 d--;
2788 p->setPen(c3);
2789 p->drawLine(x1+1, y1, x1+1+d, y1-d);
2790 p->setPen(c1);
2791 p->drawLine(x2-1, y1, x2-1-d, y1-d);
2792 break;
2793 case SlDown:
2794 p->setPen(c4);
2795 p->drawLine(x1, y2, x1+d, y2+d);
2796 p->setPen(c0);
2797 d = wi - d - 1;
2798 p->drawLine(x2, y2, x2-d, y2+d);
2799 d--;
2800 p->setPen(c3);
2801 p->drawLine(x1+1, y2, x1+1+d, y2+d);
2802 p->setPen(c1);
2803 p->drawLine(x2-1, y2, x2-1-d, y2+d);
2804 break;
2805 case SlLeft:
2806 p->setPen(c4);
2807 p->drawLine(x1, y1, x1-d, y1+d);
2808 p->setPen(c0);
2809 d = he - d - 1;
2810 p->drawLine(x1, y2, x1-d, y2-d);
2811 d--;
2812 p->setPen(c3);
2813 p->drawLine(x1, y1+1, x1-d, y1+1+d);
2814 p->setPen(c1);
2815 p->drawLine(x1, y2-1, x1-d, y2-1-d);
2816 break;
2817 case SlRight:
2818 p->setPen(c4);
2819 p->drawLine(x2, y1, x2+d, y1+d);
2820 p->setPen(c0);
2821 d = he - d - 1;
2822 p->drawLine(x2, y2, x2+d, y2-d);
2823 d--;
2824 p->setPen(c3);
2825 p->drawLine(x2, y1+1, x2+d, y1+1+d);
2826 p->setPen(c1);
2827 p->drawLine(x2, y2-1, x2+d, y2-1-d);
2828 break;
2829 }
2830 }
2831 }
2832 break;
2833#endif // QT_NO_SLIDER
2834#ifndef QT_NO_SCROLLBAR
2835 case CC_ScrollBar:
2836 if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) {
2837 QStyleOptionSlider newScrollbar = *scrollbar;
2838 if (scrollbar->minimum == scrollbar->maximum)
2839 newScrollbar.state &= ~State_Enabled; //do not draw the slider.
2840 QCommonStyle::drawComplexControl(cc, &newScrollbar, p, widget);
2841 }
2842 break;
2843#endif // QT_NO_SCROLLBAR
2844#ifdef QT3_SUPPORT
2845 case CC_Q3ListView:
2846 if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) {
2847 int i;
2848 if (lv->subControls & SC_Q3ListView)
2849 QCommonStyle::drawComplexControl(cc, lv, p, widget);
2850 if (lv->subControls & (SC_Q3ListViewBranch | SC_Q3ListViewExpand)) {
2851 if (lv->items.isEmpty())
2852 break;
2853 QStyleOptionQ3ListViewItem item = lv->items.at(0);
2854 int y = lv->rect.y();
2855 int c;
2856 int dotoffset = 0;
2857 QPolygon dotlines;
2858 if ((lv->activeSubControls & SC_All) && (lv->subControls & SC_Q3ListViewExpand)) {
2859 c = 2;
2860 dotlines.resize(2);
2861 dotlines[0] = QPoint(lv->rect.right(), lv->rect.top());
2862 dotlines[1] = QPoint(lv->rect.right(), lv->rect.bottom());
2863 } else {
2864 int linetop = 0, linebot = 0;
2865 // each branch needs at most two lines, ie. four end points
2866 dotoffset = (item.itemY + item.height - y) % 2;
2867 dotlines.resize(item.childCount * 4);
2868 c = 0;
2869
2870 // skip the stuff above the exposed rectangle
2871 for (i = 1; i < lv->items.size(); ++i) {
2872 QStyleOptionQ3ListViewItem child = lv->items.at(i);
2873 if (child.height + y > 0)
2874 break;
2875 y += child.totalHeight;
2876 }
2877 int bx = lv->rect.width() / 2;
2878
2879 // paint stuff in the magical area
2880 while (i < lv->items.size() && y < lv->rect.height()) {
2881 QStyleOptionQ3ListViewItem child = lv->items.at(i);
2882 if (child.features & QStyleOptionQ3ListViewItem::Visible) {
2883 int lh;
2884 if (!(item.features & QStyleOptionQ3ListViewItem::MultiLine))
2885 lh = child.height;
2886 else
2887 lh = p->fontMetrics().height() + 2 * lv->itemMargin;
2888 lh = qMax(lh, QApplication::globalStrut().height());
2889 if (lh % 2 > 0)
2890 ++lh;
2891 linebot = y + lh / 2;
2892 if (child.features & QStyleOptionQ3ListViewItem::Expandable
2893 || (child.childCount > 0 && child.height > 0)) {
2894 // needs a box
2895 p->setPen(lv->palette.mid().color());
2896 p->drawRect(bx - 4, linebot - 4, 8, 8);
2897 // plus or minus
2898 p->setPen(lv->palette.text().color());
2899 p->drawLine(bx - 2, linebot, bx + 2, linebot);
2900 if (!(child.state & State_Open))
2901 p->drawLine(bx, linebot - 2, bx, linebot + 2);
2902 // dotlinery
2903 p->setPen(lv->palette.mid().color());
2904 dotlines[c++] = QPoint(bx, linetop);
2905 dotlines[c++] = QPoint(bx, linebot - 4);
2906 dotlines[c++] = QPoint(bx + 5, linebot);
2907 dotlines[c++] = QPoint(lv->rect.width(), linebot);
2908 linetop = linebot + 5;
2909 } else {
2910 // just dotlinery
2911 dotlines[c++] = QPoint(bx+1, linebot -1);
2912 dotlines[c++] = QPoint(lv->rect.width(), linebot -1);
2913 }
2914 y += child.totalHeight;
2915 }
2916 ++i;
2917 }
2918
2919 // Expand line height to edge of rectangle if there's any
2920 // visible child below
2921 while (i < lv->items.size() && lv->items.at(i).height <= 0)
2922 ++i;
2923 if (i < lv->items.size())
2924 linebot = lv->rect.height();
2925
2926 if (linetop < linebot) {
2927 dotlines[c++] = QPoint(bx, linetop);
2928 dotlines[c++] = QPoint(bx, linebot);
2929 }
2930 }
2931 p->setPen(lv->palette.text().color());
2932 QBitmap *verticalLine = globalVerticalLine();
2933 QBitmap *horizontalLine = globalHorizontalLine();
2934 static bool isInit = false;
2935 if (!isInit) {
2936 isInit = true;
2937 // make 128*1 and 1*128 bitmaps that can be used for
2938 // drawing the right sort of lines.
2939 verticalLine->clear();
2940 horizontalLine->clear();
2941 QPolygon a(64);
2942 QPainter p;
2943 p.begin(verticalLine);
2944 for(i = 0; i < 64; ++i)
2945 a.setPoint(i, 0, i * 2 + 1);
2946 p.setPen(Qt::color1);
2947 p.drawPoints(a);
2948 p.end();
2949 QApplication::flush();
2950 verticalLine->setMask(*verticalLine);
2951 p.begin(horizontalLine);
2952 for(i = 0; i < 64; ++i)
2953 a.setPoint(i, i * 2 + 1, 0);
2954 p.setPen(Qt::color1);
2955 p.drawPoints(a);
2956 p.end();
2957 QApplication::flush();
2958 horizontalLine->setMask(*horizontalLine);
2959 }
2960
2961 int line; // index into dotlines
2962 if (lv->subControls & SC_Q3ListViewBranch) for(line = 0; line < c; line += 2) {
2963 // assumptions here: lines are horizontal or vertical.
2964 // lines always start with the numerically lowest
2965 // coordinate.
2966
2967 // point ... relevant coordinate of current point
2968 // end ..... same coordinate of the end of the current line
2969 // other ... the other coordinate of the current point/line
2970 if (dotlines[line].y() == dotlines[line+1].y()) {
2971 int end = dotlines[line + 1].x();
2972 int point = dotlines[line].x();
2973 int other = dotlines[line].y();
2974 while (point < end) {
2975 int i = 128;
2976 if (i + point > end)
2977 i = end-point;
2978 p->drawPixmap(point, other, *horizontalLine, 0, 0, i, 1);
2979 point += i;
2980 }
2981 } else {
2982 int end = dotlines[line + 1].y();
2983 int point = dotlines[line].y();
2984 int other = dotlines[line].x();
2985 int pixmapoffset = ((point & 1) != dotoffset) ? 1 : 0;
2986 while(point < end) {
2987 int i = 128;
2988 if (i + point > end)
2989 i = end-point;
2990 p->drawPixmap(other, point, *verticalLine, 0, pixmapoffset, 1, i);
2991 point += i;
2992 }
2993 }
2994 }
2995 }
2996 }
2997 break;
2998#endif // QT3_SUPPORT
2999#ifndef QT_NO_COMBOBOX
3000 case CC_ComboBox:
3001 if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) {
3002 QBrush editBrush = cmb->palette.brush(QPalette::Base);
3003 if ((cmb->subControls & SC_ComboBoxFrame)) {
3004 if (cmb->frame) {
3005 QPalette shadePal = opt->palette;
3006 shadePal.setColor(QPalette::Midlight, shadePal.button().color());
3007 qDrawWinPanel(p, opt->rect, shadePal, true, &editBrush);
3008 }
3009 else {
3010 p->fillRect(opt->rect, editBrush);
3011 }
3012 }
3013 if (cmb->subControls & SC_ComboBoxArrow) {
3014 State flags = State_None;
3015
3016 QRect ar = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxArrow, widget);
3017 bool sunkenArrow = cmb->activeSubControls == SC_ComboBoxArrow
3018 && cmb->state & State_Sunken;
3019 if (sunkenArrow) {
3020 p->setPen(cmb->palette.dark().color());
3021 p->setBrush(cmb->palette.brush(QPalette::Button));
3022 p->drawRect(ar.adjusted(0,0,-1,-1));
3023 } else {
3024 // Make qDrawWinButton use the right colors for drawing the shade of the button
3025 QPalette pal(cmb->palette);
3026 pal.setColor(QPalette::Button, cmb->palette.light().color());
3027 pal.setColor(QPalette::Light, cmb->palette.button().color());
3028 qDrawWinButton(p, ar, pal, false,
3029 &cmb->palette.brush(QPalette::Button));
3030 }
3031
3032 ar.adjust(2, 2, -2, -2);
3033 if (opt->state & State_Enabled)
3034 flags |= State_Enabled;
3035 if (opt->state & State_HasFocus)
3036 flags |= State_HasFocus;
3037
3038 if (sunkenArrow)
3039 flags |= State_Sunken;
3040 QStyleOption arrowOpt(0);
3041 arrowOpt.rect = ar.adjusted(1, 1, -1, -1);
3042 arrowOpt.palette = cmb->palette;
3043 arrowOpt.state = flags;
3044 proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget);
3045 }
3046
3047 if (cmb->subControls & SC_ComboBoxEditField) {
3048 QRect re = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxEditField, widget);
3049 if (cmb->state & State_HasFocus && !cmb->editable)
3050 p->fillRect(re.x(), re.y(), re.width(), re.height(),
3051 cmb->palette.brush(QPalette::Highlight));
3052
3053 if (cmb->state & State_HasFocus) {
3054 p->setPen(cmb->palette.highlightedText().color());
3055 p->setBackground(cmb->palette.highlight());
3056
3057 } else {
3058 p->setPen(cmb->palette.text().color());
3059 p->setBackground(cmb->palette.background());
3060 }
3061
3062 if (cmb->state & State_HasFocus && !cmb->editable) {
3063 QStyleOptionFocusRect focus;
3064 focus.QStyleOption::operator=(*cmb);
3065 focus.rect = subElementRect(SE_ComboBoxFocusRect, cmb, widget);
3066 focus.state |= State_FocusAtBorder;
3067 focus.backgroundColor = cmb->palette.highlight().color();
3068 proxy()->drawPrimitive(PE_FrameFocusRect, &focus, p, widget);
3069 }
3070 }
3071 }
3072 break;
3073#endif // QT_NO_COMBOBOX
3074#ifndef QT_NO_SPINBOX
3075 case CC_SpinBox:
3076 if (const QStyleOptionSpinBox *sb = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) {
3077 QStyleOptionSpinBox copy = *sb;
3078 PrimitiveElement pe;
3079 bool enabled = opt->state & State_Enabled;
3080 if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) {
3081 QBrush editBrush = sb->palette.brush(QPalette::Base);
3082 QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget);
3083 QPalette shadePal = sb->palette;
3084 shadePal.setColor(QPalette::Midlight, shadePal.button().color());
3085 qDrawWinPanel(p, r, shadePal, true, &editBrush);
3086 }
3087
3088 QPalette shadePal(opt->palette);
3089 shadePal.setColor(QPalette::Button, opt->palette.light().color());
3090 shadePal.setColor(QPalette::Light, opt->palette.button().color());
3091
3092 if (sb->subControls & SC_SpinBoxUp) {
3093 copy.subControls = SC_SpinBoxUp;
3094 QPalette pal2 = sb->palette;
3095 if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled)) {
3096 pal2.setCurrentColorGroup(QPalette::Disabled);
3097 copy.state &= ~State_Enabled;
3098 }
3099
3100 copy.palette = pal2;
3101
3102 if (sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken)) {
3103 copy.state |= State_On;
3104 copy.state |= State_Sunken;
3105 } else {
3106 copy.state |= State_Raised;
3107 copy.state &= ~State_Sunken;
3108 }
3109 pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus
3110 : PE_IndicatorSpinUp);
3111
3112 copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget);
3113 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
3114 &copy.palette.brush(QPalette::Button));
3115 copy.rect.adjust(4, 1, -5, -1);
3116 if (!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled) ) {
3117 QStyleOptionSpinBox lightCopy = copy;
3118 lightCopy.rect.adjust(1, 1, 1, 1);
3119 lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
3120 proxy()->drawPrimitive(pe, &lightCopy, p, widget);
3121 }
3122 proxy()->drawPrimitive(pe, &copy, p, widget);
3123 }
3124
3125 if (sb->subControls & SC_SpinBoxDown) {
3126 copy.subControls = SC_SpinBoxDown;
3127 copy.state = sb->state;
3128 QPalette pal2 = sb->palette;
3129 if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled)) {
3130 pal2.setCurrentColorGroup(QPalette::Disabled);
3131 copy.state &= ~State_Enabled;
3132 }
3133 copy.palette = pal2;
3134
3135 if (sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken)) {
3136 copy.state |= State_On;
3137 copy.state |= State_Sunken;
3138 } else {
3139 copy.state |= State_Raised;
3140 copy.state &= ~State_Sunken;
3141 }
3142 pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus
3143 : PE_IndicatorSpinDown);
3144
3145 copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget);
3146 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
3147 &copy.palette.brush(QPalette::Button));
3148 copy.rect.adjust(4, 0, -5, -1);
3149 if (!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled) ) {
3150 QStyleOptionSpinBox lightCopy = copy;
3151 lightCopy.rect.adjust(1, 1, 1, 1);
3152 lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
3153 proxy()->drawPrimitive(pe, &lightCopy, p, widget);
3154 }
3155 proxy()->drawPrimitive(pe, &copy, p, widget);
3156 }
3157 }
3158 break;
3159#endif // QT_NO_SPINBOX
3160
3161 default:
3162 QCommonStyle::drawComplexControl(cc, opt, p, widget);
3163 }
3164}
3165
3166/*! \reimp */
3167QSize QWindowsStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt,
3168 const QSize &csz, const QWidget *widget) const
3169{
3170 QSize sz(csz);
3171 switch (ct) {
3172 case CT_PushButton:
3173 if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) {
3174 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3175 int w = sz.width(),
3176 h = sz.height();
3177 int defwidth = 0;
3178 if (btn->features & QStyleOptionButton::AutoDefaultButton)
3179 defwidth = 2 * proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget);
3180 int minwidth = int(QStyleHelper::dpiScaled(75.));
3181 int minheight = int(QStyleHelper::dpiScaled(23.));
3182
3183#ifndef QT_QWS_SMALL_PUSHBUTTON
3184 if (w < minwidth + defwidth && !btn->text.isEmpty())
3185 w = minwidth + defwidth;
3186 if (h < minheight + defwidth)
3187 h = minheight + defwidth;
3188#endif
3189 sz = QSize(w, h);
3190 }
3191 break;
3192#ifndef QT_NO_MENU
3193 case CT_MenuItem:
3194 if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
3195 int w = sz.width();
3196 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3197
3198 if (mi->menuItemType == QStyleOptionMenuItem::Separator) {
3199 sz = QSize(10, QWindowsStylePrivate::windowsSepHeight);
3200 }
3201 else if (mi->icon.isNull()) {
3202 sz.setHeight(sz.height() - 2);
3203 w -= 6;
3204 }
3205
3206 if (mi->menuItemType != QStyleOptionMenuItem::Separator && !mi->icon.isNull()) {
3207 int iconExtent = proxy()->pixelMetric(PM_SmallIconSize, opt, widget);
3208 sz.setHeight(qMax(sz.height(),
3209 mi->icon.actualSize(QSize(iconExtent, iconExtent)).height()
3210 + 2 * QWindowsStylePrivate::windowsItemFrame));
3211 }
3212 int maxpmw = mi->maxIconWidth;
3213 int tabSpacing = 20;
3214 if (mi->text.contains(QLatin1Char('\t')))
3215 w += tabSpacing;
3216 else if (mi->menuItemType == QStyleOptionMenuItem::SubMenu)
3217 w += 2 * QWindowsStylePrivate::windowsArrowHMargin;
3218 else if (mi->menuItemType == QStyleOptionMenuItem::DefaultItem) {
3219 // adjust the font and add the difference in size.
3220 // it would be better if the font could be adjusted in the initStyleOption qmenu func!!
3221 QFontMetrics fm(mi->font);
3222 QFont fontBold = mi->font;
3223 fontBold.setBold(true);
3224 QFontMetrics fmBold(fontBold);
3225 w += fmBold.width(mi->text) - fm.width(mi->text);
3226 }
3227
3228 int checkcol = qMax<int>(maxpmw, QWindowsStylePrivate::windowsCheckMarkWidth); // Windows always shows a check column
3229 w += checkcol;
3230 w += QWindowsStylePrivate::windowsRightBorder + 10;
3231 sz.setWidth(w);
3232 }
3233 break;
3234#endif // QT_NO_MENU
3235#ifndef QT_NO_MENUBAR
3236 case CT_MenuBarItem:
3237 if (!sz.isEmpty())
3238 sz += QSize(QWindowsStylePrivate::windowsItemHMargin * 4, QWindowsStylePrivate::windowsItemVMargin * 2);
3239 break;
3240#endif
3241 // Otherwise, fall through
3242 case CT_ToolButton:
3243 if (qstyleoption_cast<const QStyleOptionToolButton *>(opt))
3244 return sz += QSize(7, 6);
3245 // Otherwise, fall through
3246
3247 default:
3248 sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget);
3249 }
3250 return sz;
3251}
3252
3253/*!
3254 \internal
3255*/
3256QIcon QWindowsStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option,
3257 const QWidget *widget) const
3258{
3259 QIcon icon;
3260 QPixmap pixmap;
3261#ifdef Q_OS_WIN
3262 switch (standardIcon) {
3263 case SP_FileDialogNewFolder:
3264 {
3265 for (int size = 16 ; size <= 32 ; size += 16) {
3266 pixmap = loadIconFromShell32(319, size);
3267 icon.addPixmap(pixmap, QIcon::Normal);
3268 }
3269 break;
3270 }
3271 case SP_DirHomeIcon:
3272 {
3273 for (int size = 16 ; size <= 32 ; size += 16) {
3274 pixmap = loadIconFromShell32(235, size);
3275 icon.addPixmap(pixmap, QIcon::Normal);
3276 }
3277 break;
3278 }
3279 case SP_DirIcon:
3280 for (int size = 16 ; size <= 32 ; size += 16) {
3281 pixmap = loadIconFromShell32(4, size);
3282 icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off);
3283 pixmap = loadIconFromShell32(5, size);
3284 icon.addPixmap(pixmap, QIcon::Normal, QIcon::On);
3285 }
3286 break;
3287 case SP_DirLinkIcon:
3288 for (int size = 16 ; size <= 32 ; size += 16) {
3289 QPixmap link = loadIconFromShell32(30, size);
3290 pixmap = loadIconFromShell32(4, size);
3291 if (!pixmap.isNull() && !link.isNull()) {
3292 QPainter painter(&pixmap);
3293 painter.drawPixmap(0, 0, size, size, link);
3294 icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off);
3295 }
3296 link = loadIconFromShell32(30, size);
3297 pixmap = loadIconFromShell32(5, size);
3298 if (!pixmap.isNull() && !link.isNull()) {
3299 QPainter painter(&pixmap);
3300 painter.drawPixmap(0, 0, size, size, link);
3301 icon.addPixmap(pixmap, QIcon::Normal, QIcon::On);
3302 }
3303 }
3304 break;
3305 case SP_FileIcon:
3306 for (int size = 16 ; size <= 32 ; size += 16) {
3307 pixmap = loadIconFromShell32(1, size);
3308 icon.addPixmap(pixmap, QIcon::Normal);
3309 }
3310 break;
3311 case SP_ComputerIcon:
3312 for (int size = 16 ; size <= 32 ; size += 16) {
3313 pixmap = loadIconFromShell32(16, size);
3314 icon.addPixmap(pixmap, QIcon::Normal);
3315 }
3316 break;
3317
3318 case SP_DesktopIcon:
3319 for (int size = 16 ; size <= 32 ; size += 16) {
3320 pixmap = loadIconFromShell32(35, size);
3321 icon.addPixmap(pixmap, QIcon::Normal);
3322 }
3323 break;
3324 case SP_DriveCDIcon:
3325 case SP_DriveDVDIcon:
3326 for (int size = 16 ; size <= 32 ; size += 16) {
3327 pixmap = loadIconFromShell32(12, size);
3328 icon.addPixmap(pixmap, QIcon::Normal);
3329 }
3330 break;
3331 case SP_DriveNetIcon:
3332 for (int size = 16 ; size <= 32 ; size += 16) {
3333 pixmap = loadIconFromShell32(10, size);
3334 icon.addPixmap(pixmap, QIcon::Normal);
3335 }
3336 break;
3337 case SP_DriveHDIcon:
3338 for (int size = 16 ; size <= 32 ; size += 16) {
3339 pixmap = loadIconFromShell32(9, size);
3340 icon.addPixmap(pixmap, QIcon::Normal);
3341 }
3342 break;
3343 case SP_DriveFDIcon:
3344 for (int size = 16 ; size <= 32 ; size += 16) {
3345 pixmap = loadIconFromShell32(7, size);
3346 icon.addPixmap(pixmap, QIcon::Normal);
3347 }
3348 break;
3349 case SP_FileLinkIcon:
3350 for (int size = 16 ; size <= 32 ; size += 16) {
3351 QPixmap link;
3352 link = loadIconFromShell32(30, size);
3353 pixmap = loadIconFromShell32(1, size);
3354 if (!pixmap.isNull() && !link.isNull()) {
3355 QPainter painter(&pixmap);
3356 painter.drawPixmap(0, 0, size, size, link);
3357 icon.addPixmap(pixmap, QIcon::Normal);
3358 }
3359 }
3360 break;
3361 case SP_VistaShield:
3362 {
3363 if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA
3364 && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based
3365 && pSHGetStockIconInfo)
3366 {
3367 icon.addPixmap(proxy()->standardPixmap(SP_VistaShield, option, widget)); //fetches small icon
3368 QSHSTOCKICONINFO iconInfo; //append large icon
3369 memset(&iconInfo, 0, sizeof(iconInfo));
3370 iconInfo.cbSize = sizeof(iconInfo);
3371 if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_LARGEICON, &iconInfo) == S_OK) {
3372 icon.addPixmap(QPixmap::fromWinHICON(iconInfo.hIcon));
3373 DestroyIcon(iconInfo.hIcon);
3374 }
3375 }
3376 }
3377 break;
3378 default:
3379 break;
3380 }
3381#endif
3382
3383 if (icon.isNull())
3384 icon = QCommonStyle::standardIconImplementation(standardIcon, option, widget);
3385 return icon;
3386}
3387
3388
3389
3390QT_END_NAMESPACE
3391
3392#endif // QT_NO_STYLE_WINDOWS
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