Qt 4.8
Classes | Macros | Enumerations | Functions | Variables
qstylesheetstyle.cpp File Reference
#include <qglobal.h>
#include "qstylesheetstyle_p.h"
#include "private/qcssutil_p.h"
#include <qdebug.h>
#include <qapplication.h>
#include <qmenu.h>
#include <qmenubar.h>
#include <qpainter.h>
#include <qstyleoption.h>
#include <qlineedit.h>
#include <qwindowsstyle.h>
#include <qcombobox.h>
#include <qplastiquestyle.h>
#include "private/qcssparser_p.h"
#include "private/qmath_p.h"
#include <qabstractscrollarea.h>
#include "private/qabstractscrollarea_p.h"
#include <qtooltip.h>
#include <qshareddata.h>
#include <qradiobutton.h>
#include <qtoolbutton.h>
#include <qscrollbar.h>
#include <qstring.h>
#include <qfile.h>
#include <qcheckbox.h>
#include <qstatusbar.h>
#include <qheaderview.h>
#include <qprogressbar.h>
#include <private/qwindowsstyle_p.h>
#include <qtabbar.h>
#include <QMetaProperty>
#include <qmainwindow.h>
#include <qdockwidget.h>
#include <qmdisubwindow.h>
#include <qdialog.h>
#include <private/qwidget_p.h>
#include <QAbstractSpinBox>
#include <QLabel>
#include "qdrawutil.h"
#include <limits.h>
#include <QtGui/qtoolbar.h>
#include "moc_qstylesheetstyle_p.cpp"

Go to the source code of this file.

Classes

struct  PseudoElementInfo
 
class  QRenderRule
 
struct  QStyleSheetBackgroundData
 
struct  QStyleSheetBorderData
 
struct  QStyleSheetBorderImageData
 
struct  QStyleSheetBoxData
 
struct  QStyleSheetGeometryData
 
struct  QStyleSheetImageData
 
struct  QStyleSheetOutlineData
 
struct  QStyleSheetPaletteData
 
struct  QStyleSheetPositionData
 
class  QStyleSheetStylePrivate
 
class  QStyleSheetStyleRecursionGuard
 
class  QStyleSheetStyleSelector
 

Macros

#define ceil(x)   ((int)(x) + ((x) > 0 && (x) != (int)(x)))
 
#define RECURSION_GUARD(RETURN)
 
#define WIDGET(x)   (static_cast<QWidget *>(x.ptr))
 

Enumerations

enum  PseudoElement {
  PseudoElement_None, PseudoElement_DownArrow, PseudoElement_UpArrow, PseudoElement_LeftArrow,
  PseudoElement_RightArrow, PseudoElement_Indicator, PseudoElement_ExclusiveIndicator, PseudoElement_PushButtonMenuIndicator,
  PseudoElement_ComboBoxDropDown, PseudoElement_ComboBoxArrow, PseudoElement_Item, PseudoElement_SpinBoxUpButton,
  PseudoElement_SpinBoxUpArrow, PseudoElement_SpinBoxDownButton, PseudoElement_SpinBoxDownArrow, PseudoElement_GroupBoxTitle,
  PseudoElement_GroupBoxIndicator, PseudoElement_ToolButtonMenu, PseudoElement_ToolButtonMenuArrow, PseudoElement_ToolButtonDownArrow,
  PseudoElement_ToolBoxTab, PseudoElement_ScrollBarSlider, PseudoElement_ScrollBarAddPage, PseudoElement_ScrollBarSubPage,
  PseudoElement_ScrollBarAddLine, PseudoElement_ScrollBarSubLine, PseudoElement_ScrollBarFirst, PseudoElement_ScrollBarLast,
  PseudoElement_ScrollBarUpArrow, PseudoElement_ScrollBarDownArrow, PseudoElement_ScrollBarLeftArrow, PseudoElement_ScrollBarRightArrow,
  PseudoElement_SplitterHandle, PseudoElement_ToolBarHandle, PseudoElement_ToolBarSeparator, PseudoElement_MenuScroller,
  PseudoElement_MenuTearoff, PseudoElement_MenuCheckMark, PseudoElement_MenuSeparator, PseudoElement_MenuIcon,
  PseudoElement_MenuRightArrow, PseudoElement_TreeViewBranch, PseudoElement_HeaderViewSection, PseudoElement_HeaderViewUpArrow,
  PseudoElement_HeaderViewDownArrow, PseudoElement_ProgressBarChunk, PseudoElement_TabBarTab, PseudoElement_TabBarScroller,
  PseudoElement_TabBarTear, PseudoElement_SliderGroove, PseudoElement_SliderHandle, PseudoElement_SliderAddPage,
  PseudoElement_SliderSubPage, PseudoElement_SliderTickmark, PseudoElement_TabWidgetPane, PseudoElement_TabWidgetTabBar,
  PseudoElement_TabWidgetLeftCorner, PseudoElement_TabWidgetRightCorner, PseudoElement_DockWidgetTitle, PseudoElement_DockWidgetCloseButton,
  PseudoElement_DockWidgetFloatButton, PseudoElement_DockWidgetSeparator, PseudoElement_MdiCloseButton, PseudoElement_MdiMinButton,
  PseudoElement_MdiNormalButton, PseudoElement_TitleBar, PseudoElement_TitleBarCloseButton, PseudoElement_TitleBarMinButton,
  PseudoElement_TitleBarMaxButton, PseudoElement_TitleBarShadeButton, PseudoElement_TitleBarUnshadeButton, PseudoElement_TitleBarNormalButton,
  PseudoElement_TitleBarContextHelpButton, PseudoElement_TitleBarSysMenu, PseudoElement_ViewItem, PseudoElement_ViewItemIcon,
  PseudoElement_ViewItemText, PseudoElement_ViewItemIndicator, PseudoElement_ScrollAreaCorner, PseudoElement_TabBarTabCloseButton,
  NumPseudoElements
}
 

Functions

static QWidget * containerWidget (const QWidget *w)
 
static QVector< Declaration > declarations (const QVector< StyleRule > &styleRules, const QString &part, quint64 pseudoClass=PseudoClass_Unspecified)
 
static Origin defaultOrigin (int pe)
 
static Qt::Alignment defaultPosition (int pe)
 
static PositionMode defaultPositionMode (int pe)
 
static QWidget * embeddedWidget (QWidget *w)
 
static quint64 extendedPseudoClass (const QWidget *w)
 
static QWidget * parentWidget (const QWidget *w)
 
static QLatin1String propertyNameForStandardPixmap (QStyle::StandardPixmap sp)
 
static quint64 pseudoClass (QStyle::State state)
 
static void qt_check_if_internal_widget (const QWidget **w, int *element)
 
static QStyle::StandardPixmap subControlIcon (int pe)
 
static QList< QVariant > subControlLayout (const QString &layout)
 
static bool unstylable (const QWidget *w)
 
static void updateWidgets (const QList< const QWidget *> &widgets)
 
static bool verticalTabs (QTabBar::Shape shape)
 

Variables

static const QStyleSheetStyle * globalStyleSheetStyle = 0
 
static const PseudoElementInfo knownPseudoElements [NumPseudoElements]
 
static const char * knownStyleHints []
 
static const int numKnownStyleHints = sizeof(knownStyleHints)/sizeof(knownStyleHints[0])
 
static QStyleSheetStyleCaches * styleSheetCaches = 0
 

Macro Definition Documentation

◆ ceil

#define ceil (   x)    ((int)(x) + ((x) > 0 && (x) != (int)(x)))

Definition at line 129 of file qstylesheetstyle.cpp.

Referenced by QPatternist::Decimal::ceiling(), QPatternist::AbstractFloat< isDouble >::ceiling(), QStyleSheetStyle::drawControl(), qCeil(), and QSmoothedAnimation::recalc().

◆ RECURSION_GUARD

#define RECURSION_GUARD (   RETURN)
Value:
if (globalStyleSheetStyle != 0 && globalStyleSheetStyle != this) { RETURN; } \
QStyleSheetStyleRecursionGuard recursion_guard(this);
globalStyleSheetStyle
static const QStyleSheetStyle * globalStyleSheetStyle
Definition: qstylesheetstyle.cpp:113
RETURN
Definition: qquerytransformparser_p.h:273

Definition at line 125 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::drawComplexControl(), QStyleSheetStyle::drawControl(), QStyleSheetStyle::drawPrimitive(), QStyleSheetStyle::hitTestComplexControl(), QStyleSheetStyle::pixelMetric(), QStyleSheetStyle::polish(), QStyleSheetStyle::sizeFromContents(), QStyleSheetStyle::standardIconImplementation(), QStyleSheetStyle::standardPixmap(), QStyleSheetStyle::styleHint(), QStyleSheetStyle::styleSheetPalette(), QStyleSheetStyle::subControlRect(), QStyleSheetStyle::subElementRect(), and QStyleSheetStyle::unpolish().

◆ WIDGET

#define WIDGET (   x)    (static_cast<QWidget *>(x.ptr))

Definition at line 1409 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyleSelector::attribute(), QStyleSheetStyleSelector::nodeIds(), QStyleSheetStyleSelector::nodeNameEquals(), QStyleSheetStyleSelector::nodeNames(), and QStyleSheetStyleSelector::parentNode().

Enumeration Type Documentation

◆ PseudoElement

enum PseudoElement
Enumerator
PseudoElement_None 
PseudoElement_DownArrow 
PseudoElement_UpArrow 
PseudoElement_LeftArrow 
PseudoElement_RightArrow 
PseudoElement_Indicator 
PseudoElement_ExclusiveIndicator 
PseudoElement_PushButtonMenuIndicator 
PseudoElement_ComboBoxDropDown 
PseudoElement_ComboBoxArrow 
PseudoElement_Item 
PseudoElement_SpinBoxUpButton 
PseudoElement_SpinBoxUpArrow 
PseudoElement_SpinBoxDownButton 
PseudoElement_SpinBoxDownArrow 
PseudoElement_GroupBoxTitle 
PseudoElement_GroupBoxIndicator 
PseudoElement_ToolButtonMenu 
PseudoElement_ToolButtonMenuArrow 
PseudoElement_ToolButtonDownArrow 
PseudoElement_ToolBoxTab 
PseudoElement_ScrollBarSlider 
PseudoElement_ScrollBarAddPage 
PseudoElement_ScrollBarSubPage 
PseudoElement_ScrollBarAddLine 
PseudoElement_ScrollBarSubLine 
PseudoElement_ScrollBarFirst 
PseudoElement_ScrollBarLast 
PseudoElement_ScrollBarUpArrow 
PseudoElement_ScrollBarDownArrow 
PseudoElement_ScrollBarLeftArrow 
PseudoElement_ScrollBarRightArrow 
PseudoElement_SplitterHandle 
PseudoElement_ToolBarHandle 
PseudoElement_ToolBarSeparator 
PseudoElement_MenuScroller 
PseudoElement_MenuTearoff 
PseudoElement_MenuCheckMark 
PseudoElement_MenuSeparator 
PseudoElement_MenuIcon 
PseudoElement_MenuRightArrow 
PseudoElement_TreeViewBranch 
PseudoElement_HeaderViewSection 
PseudoElement_HeaderViewUpArrow 
PseudoElement_HeaderViewDownArrow 
PseudoElement_ProgressBarChunk 
PseudoElement_TabBarTab 
PseudoElement_TabBarScroller 
PseudoElement_TabBarTear 
PseudoElement_SliderGroove 
PseudoElement_SliderHandle 
PseudoElement_SliderAddPage 
PseudoElement_SliderSubPage 
PseudoElement_SliderTickmark 
PseudoElement_TabWidgetPane 
PseudoElement_TabWidgetTabBar 
PseudoElement_TabWidgetLeftCorner 
PseudoElement_TabWidgetRightCorner 
PseudoElement_DockWidgetTitle 
PseudoElement_DockWidgetCloseButton 
PseudoElement_DockWidgetFloatButton 
PseudoElement_DockWidgetSeparator 
PseudoElement_MdiCloseButton 
PseudoElement_MdiMinButton 
PseudoElement_MdiNormalButton 
PseudoElement_TitleBar 
PseudoElement_TitleBarCloseButton 
PseudoElement_TitleBarMinButton 
PseudoElement_TitleBarMaxButton 
PseudoElement_TitleBarShadeButton 
PseudoElement_TitleBarUnshadeButton 
PseudoElement_TitleBarNormalButton 
PseudoElement_TitleBarContextHelpButton 
PseudoElement_TitleBarSysMenu 
PseudoElement_ViewItem 
PseudoElement_ViewItemIcon 
PseudoElement_ViewItemText 
PseudoElement_ViewItemIndicator 
PseudoElement_ScrollAreaCorner 
PseudoElement_TabBarTabCloseButton 
NumPseudoElements 

Definition at line 131 of file qstylesheetstyle.cpp.

131  {
132  PseudoElement_None,
133  PseudoElement_DownArrow,
134  PseudoElement_UpArrow,
135  PseudoElement_LeftArrow,
136  PseudoElement_RightArrow,
137  PseudoElement_Indicator,
138  PseudoElement_ExclusiveIndicator,
139  PseudoElement_PushButtonMenuIndicator,
140  PseudoElement_ComboBoxDropDown,
141  PseudoElement_ComboBoxArrow,
142  PseudoElement_Item,
143  PseudoElement_SpinBoxUpButton,
144  PseudoElement_SpinBoxUpArrow,
145  PseudoElement_SpinBoxDownButton,
146  PseudoElement_SpinBoxDownArrow,
147  PseudoElement_GroupBoxTitle,
148  PseudoElement_GroupBoxIndicator,
149  PseudoElement_ToolButtonMenu,
150  PseudoElement_ToolButtonMenuArrow,
151  PseudoElement_ToolButtonDownArrow,
152  PseudoElement_ToolBoxTab,
153  PseudoElement_ScrollBarSlider,
154  PseudoElement_ScrollBarAddPage,
155  PseudoElement_ScrollBarSubPage,
156  PseudoElement_ScrollBarAddLine,
157  PseudoElement_ScrollBarSubLine,
158  PseudoElement_ScrollBarFirst,
159  PseudoElement_ScrollBarLast,
160  PseudoElement_ScrollBarUpArrow,
161  PseudoElement_ScrollBarDownArrow,
162  PseudoElement_ScrollBarLeftArrow,
163  PseudoElement_ScrollBarRightArrow,
164  PseudoElement_SplitterHandle,
165  PseudoElement_ToolBarHandle,
166  PseudoElement_ToolBarSeparator,
167  PseudoElement_MenuScroller,
168  PseudoElement_MenuTearoff,
169  PseudoElement_MenuCheckMark,
170  PseudoElement_MenuSeparator,
171  PseudoElement_MenuIcon,
172  PseudoElement_MenuRightArrow,
173  PseudoElement_TreeViewBranch,
174  PseudoElement_HeaderViewSection,
175  PseudoElement_HeaderViewUpArrow,
176  PseudoElement_HeaderViewDownArrow,
177  PseudoElement_ProgressBarChunk,
178  PseudoElement_TabBarTab,
179  PseudoElement_TabBarScroller,
180  PseudoElement_TabBarTear,
181  PseudoElement_SliderGroove,
182  PseudoElement_SliderHandle,
183  PseudoElement_SliderAddPage,
184  PseudoElement_SliderSubPage,
185  PseudoElement_SliderTickmark,
186  PseudoElement_TabWidgetPane,
187  PseudoElement_TabWidgetTabBar,
188  PseudoElement_TabWidgetLeftCorner,
189  PseudoElement_TabWidgetRightCorner,
190  PseudoElement_DockWidgetTitle,
191  PseudoElement_DockWidgetCloseButton,
192  PseudoElement_DockWidgetFloatButton,
193  PseudoElement_DockWidgetSeparator,
194  PseudoElement_MdiCloseButton,
195  PseudoElement_MdiMinButton,
196  PseudoElement_MdiNormalButton,
197  PseudoElement_TitleBar,
198  PseudoElement_TitleBarCloseButton,
199  PseudoElement_TitleBarMinButton,
200  PseudoElement_TitleBarMaxButton,
201  PseudoElement_TitleBarShadeButton,
202  PseudoElement_TitleBarUnshadeButton,
203  PseudoElement_TitleBarNormalButton,
204  PseudoElement_TitleBarContextHelpButton,
205  PseudoElement_TitleBarSysMenu,
206  PseudoElement_ViewItem,
207  PseudoElement_ViewItemIcon,
208  PseudoElement_ViewItemText,
209  PseudoElement_ViewItemIndicator,
210  PseudoElement_ScrollAreaCorner,
211  PseudoElement_TabBarTabCloseButton,
212  NumPseudoElements
213 };

Function Documentation

◆ containerWidget()

static QWidget* containerWidget ( const QWidget *  w)
static
Warning
This function is not part of the public interface. in case w is an embedded widget, return the container widget (i.e, the widget for which the rules actualy apply) (exemple, if w is a lineedit embedded in a combobox, return the combobox)

if w is not embedded, return w itself

Definition at line 2356 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::drawPrimitive(), QStyleSheetStyle::styleSheetPalette(), unstylable(), and QStyleSheetStyle::updateStyleSheetFont().

2357 {
2358 #ifndef QT_NO_LINEEDIT
2359  if (qobject_cast<const QLineEdit *>(w)) {
2360  //if the QLineEdit is an embeddedWidget, we need the rule of the real widget
2361 #ifndef QT_NO_COMBOBOX
2362  if (qobject_cast<const QComboBox *>(w->parentWidget()))
2363  return w->parentWidget();
2364 #endif
2365 #ifndef QT_NO_SPINBOX
2366  if (qobject_cast<const QAbstractSpinBox *>(w->parentWidget()))
2367  return w->parentWidget();
2368 #endif
2369  }
2370 #endif // QT_NO_LINEEDIT
2371 
2372 #ifndef QT_NO_SCROLLAREA
2373  if (const QAbstractScrollArea *sa = qobject_cast<const QAbstractScrollArea *>(w->parentWidget())) {
2374  if (sa->viewport() == w)
2375  return w->parentWidget();
2376  }
2377 #endif
2378 
2379  return const_cast<QWidget *>(w);
2380 }
QWidget::parentWidget
QWidget * parentWidget() const
Returns the parent of this widget, or 0 if it does not have any parent widget.
Definition: qwidget.h:1035
QWidget
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
QAbstractScrollArea
The QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars.
Definition: qabstractscrollarea.h:59

◆ declarations()

static QVector<Declaration> declarations ( const QVector< StyleRule > &  styleRules,
const QString &  part,
quint64  pseudoClass = PseudoClass_Unspecified 
)
static

Definition at line 1597 of file qstylesheetstyle.cpp.

Referenced by QScript::AST::VariableStatement::accept0(), QScript::AST::LocalForStatement::accept0(), QDeclarativeJS::AST::VariableStatement::accept0(), QDeclarativeJS::AST::LocalForStatement::accept0(), QStyleSheetStyle::hasStyleRule(), QStyleSheetStyle::renderRule(), QDeclarativeXmlListModel::setNamespaceDeclarations(), QStyleSheetStyle::setProperties(), and QTextHtmlParserNode::uncollapsedMargin().

1598 {
1599  QVector<Declaration> decls;
1600  for (int i = 0; i < styleRules.count(); i++) {
1601  const Selector& selector = styleRules.at(i).selectors.at(0);
1602  // Rules with pseudo elements don't cascade. This is an intentional
1603  // diversion for CSS
1604  if (part.compare(selector.pseudoElement(), Qt::CaseInsensitive) != 0)
1605  continue;
1606  quint64 negated = 0;
1607  quint64 cssClass = selector.pseudoClass(&negated);
1608  if ((pseudoClass == PseudoClass_Any) || (cssClass == PseudoClass_Unspecified)
1609  || ((((cssClass & pseudoClass) == cssClass)) && ((negated & pseudoClass) == 0)))
1610  decls += styleRules.at(i).declarations;
1611  }
1612  return decls;
1613 }
QCss::Selector::pseudoElement
QString pseudoElement() const
Definition: qcssparser.cpp:1709
QCss::PseudoClass_Any
const quint64 PseudoClass_Any
Definition: qcssparser_p.h:508
QVector::count
int count(const T &t) const
Returns the number of occurrences of value in the vector.
Definition: qvector.h:742
QCss::Selector::pseudoClass
quint64 pseudoClass(quint64 *negated=0) const
Definition: qcssparser.cpp:1717
QVector
The QVector class is a template class that provides a dynamic array.
Definition: qdatastream.h:64
quint64
unsigned __int64 quint64
Definition: qglobal.h:943
QCss::StyleRule::selectors
QVector< Selector > selectors
Definition: qcssparser_p.h:605
QCss::StyleRule::declarations
QVector< Declaration > declarations
Definition: qcssparser_p.h:606
QVector::at
const T & at(int i) const
Returns the item at index position i in the vector.
Definition: qvector.h:350
QString::compare
int compare(const QString &s) const
Definition: qstring.cpp:5037
QCss::PseudoClass_Unspecified
const quint64 PseudoClass_Unspecified
Definition: qcssparser_p.h:470
pseudoClass
static quint64 pseudoClass(QStyle::State state)
Definition: qstylesheetstyle.cpp:1651

◆ defaultOrigin()

static Origin defaultOrigin ( int  pe)
static

Definition at line 2061 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::positionRect(), and QStyleSheetStyle::subControlRect().

2062 {
2063  switch (pe) {
2064  case PseudoElement_ScrollBarAddPage:
2065  case PseudoElement_ScrollBarSubPage:
2066  case PseudoElement_ScrollBarAddLine:
2067  case PseudoElement_ScrollBarSubLine:
2068  case PseudoElement_ScrollBarFirst:
2069  case PseudoElement_ScrollBarLast:
2070  case PseudoElement_GroupBoxTitle:
2071  case PseudoElement_GroupBoxIndicator: // never used
2072  case PseudoElement_ToolButtonMenu:
2073  case PseudoElement_SliderAddPage:
2074  case PseudoElement_SliderSubPage:
2075  return Origin_Border;
2076 
2077  case PseudoElement_SpinBoxUpButton:
2078  case PseudoElement_SpinBoxDownButton:
2079  case PseudoElement_PushButtonMenuIndicator:
2080  case PseudoElement_ComboBoxDropDown:
2081  case PseudoElement_ToolButtonDownArrow:
2082  case PseudoElement_MenuCheckMark:
2083  case PseudoElement_MenuIcon:
2084  case PseudoElement_MenuRightArrow:
2085  return Origin_Padding;
2086 
2087  case PseudoElement_Indicator:
2088  case PseudoElement_ExclusiveIndicator:
2089  case PseudoElement_ComboBoxArrow:
2090  case PseudoElement_ScrollBarSlider:
2091  case PseudoElement_ScrollBarUpArrow:
2092  case PseudoElement_ScrollBarDownArrow:
2093  case PseudoElement_ScrollBarLeftArrow:
2094  case PseudoElement_ScrollBarRightArrow:
2095  case PseudoElement_SpinBoxUpArrow:
2096  case PseudoElement_SpinBoxDownArrow:
2097  case PseudoElement_ToolButtonMenuArrow:
2098  case PseudoElement_HeaderViewUpArrow:
2099  case PseudoElement_HeaderViewDownArrow:
2100  case PseudoElement_SliderGroove:
2101  case PseudoElement_SliderHandle:
2102  return Origin_Content;
2103 
2104  default:
2105  return Origin_Margin;
2106  }
2107 }

◆ defaultPosition()

static Qt::Alignment defaultPosition ( int  pe)
static

Definition at line 2109 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::positionRect().

2110 {
2111  switch (pe) {
2112  case PseudoElement_Indicator:
2113  case PseudoElement_ExclusiveIndicator:
2114  case PseudoElement_MenuCheckMark:
2115  case PseudoElement_MenuIcon:
2116  return Qt::AlignLeft | Qt::AlignVCenter;
2117 
2118  case PseudoElement_ScrollBarAddLine:
2119  case PseudoElement_ScrollBarLast:
2120  case PseudoElement_SpinBoxDownButton:
2121  case PseudoElement_PushButtonMenuIndicator:
2122  case PseudoElement_ToolButtonDownArrow:
2123  return Qt::AlignRight | Qt::AlignBottom;
2124 
2125  case PseudoElement_ScrollBarSubLine:
2126  case PseudoElement_ScrollBarFirst:
2127  case PseudoElement_SpinBoxUpButton:
2128  case PseudoElement_ComboBoxDropDown:
2129  case PseudoElement_ToolButtonMenu:
2130  case PseudoElement_DockWidgetCloseButton:
2131  case PseudoElement_DockWidgetFloatButton:
2132  return Qt::AlignRight | Qt::AlignTop;
2133 
2134  case PseudoElement_ScrollBarUpArrow:
2135  case PseudoElement_ScrollBarDownArrow:
2136  case PseudoElement_ScrollBarLeftArrow:
2137  case PseudoElement_ScrollBarRightArrow:
2138  case PseudoElement_SpinBoxUpArrow:
2139  case PseudoElement_SpinBoxDownArrow:
2140  case PseudoElement_ComboBoxArrow:
2141  case PseudoElement_DownArrow:
2142  case PseudoElement_ToolButtonMenuArrow:
2143  case PseudoElement_SliderGroove:
2144  return Qt::AlignCenter;
2145 
2146  case PseudoElement_GroupBoxTitle:
2147  case PseudoElement_GroupBoxIndicator: // never used
2148  return Qt::AlignLeft | Qt::AlignTop;
2149 
2150  case PseudoElement_HeaderViewUpArrow:
2151  case PseudoElement_HeaderViewDownArrow:
2152  case PseudoElement_MenuRightArrow:
2153  return Qt::AlignRight | Qt::AlignVCenter;
2154 
2155  default:
2156  return 0;
2157  }
2158 }

◆ defaultPositionMode()

static PositionMode defaultPositionMode ( int  pe)
static

Definition at line 2261 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::positionRect().

2262 {
2263  switch (pe) {
2264  case PseudoElement_ScrollBarFirst:
2265  case PseudoElement_ScrollBarLast:
2266  case PseudoElement_ScrollBarAddLine:
2267  case PseudoElement_ScrollBarSubLine:
2268  case PseudoElement_ScrollBarAddPage:
2269  case PseudoElement_ScrollBarSubPage:
2270  case PseudoElement_ScrollBarSlider:
2271  case PseudoElement_SliderGroove:
2272  case PseudoElement_SliderHandle:
2273  case PseudoElement_TabWidgetPane:
2274  return PositionMode_Absolute;
2275  default:
2276  return PositionMode_Static;
2277  }
2278 }

◆ embeddedWidget()

static QWidget* embeddedWidget ( QWidget *  w)
static
Warning
This function is not part of the public interface. For widget that have an embedded widget (such as combobox) return that embedded widget. otherwise return the widget itself

Definition at line 2325 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::polish(), QStyleSheetStyle::setPalette(), and QStyleSheetStyle::unsetPalette().

2326 {
2327 #ifndef QT_NO_COMBOBOX
2328  if (QComboBox *cmb = qobject_cast<QComboBox *>(w)) {
2329  if (cmb->isEditable())
2330  return cmb->lineEdit();
2331  else
2332  return cmb;
2333  }
2334 #endif
2335 
2336 #ifndef QT_NO_SPINBOX
2337  if (QAbstractSpinBox *sb = qobject_cast<QAbstractSpinBox *>(w))
2338  return sb->findChild<QLineEdit *>();
2339 #endif
2340 
2341 #ifndef QT_NO_SCROLLAREA
2342  if (QAbstractScrollArea *sa = qobject_cast<QAbstractScrollArea *>(w))
2343  return sa->viewport();
2344 #endif
2345 
2346  return w;
2347 }
QAbstractScrollArea
The QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars.
Definition: qabstractscrollarea.h:59
QComboBox
The QComboBox widget is a combined button and popup list.
Definition: qcombobox.h:62
QAbstractSpinBox
The QAbstractSpinBox class provides a spinbox and a line edit to display values.
Definition: qabstractspinbox.h:61
QLineEdit
The QLineEdit widget is a one-line text editor.
Definition: qlineedit.h:66

◆ extendedPseudoClass()

static quint64 extendedPseudoClass ( const QWidget *  w)
static

Definition at line 2410 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::setGeometry(), QStyleSheetStyle::setPalette(), QStyleSheetStyle::styleSheetPalette(), and QStyleSheetStyle::updateStyleSheetFont().

2411 {
2412  quint64 pc = w->isWindow() ? quint64(PseudoClass_Window) : 0;
2413  if (const QAbstractSlider *slider = qobject_cast<const QAbstractSlider *>(w)) {
2414  pc |= ((slider->orientation() == Qt::Vertical) ? PseudoClass_Vertical : PseudoClass_Horizontal);
2415  } else
2416 #ifndef QT_NO_COMBOBOX
2417  if (const QComboBox *combo = qobject_cast<const QComboBox *>(w)) {
2418  if (combo->isEditable())
2419  pc |= (combo->isEditable() ? PseudoClass_Editable : PseudoClass_ReadOnly);
2420  } else
2421 #endif
2422 #ifndef QT_NO_LINEEDIT
2423  if (const QLineEdit *edit = qobject_cast<const QLineEdit *>(w)) {
2424  pc |= (edit->isReadOnly() ? PseudoClass_ReadOnly : PseudoClass_Editable);
2425  } else
2426 #endif
2427  { } // required for the above ifdef'ery to work
2428  return pc;
2429 }
QWidget::isWindow
bool isWindow() const
Returns true if the widget is an independent window, otherwise returns false.
Definition: qwidget.h:945
QCss::PseudoClass_Vertical
const quint64 PseudoClass_Vertical
Definition: qcssparser_p.h:473
QCss::PseudoClass_ReadOnly
const quint64 PseudoClass_ReadOnly
Definition: qcssparser_p.h:492
QCss::PseudoClass_Horizontal
const quint64 PseudoClass_Horizontal
Definition: qcssparser_p.h:472
quint64
unsigned __int64 quint64
Definition: qglobal.h:943
QCss::PseudoClass_Window
const quint64 PseudoClass_Window
Definition: qcssparser_p.h:474
QComboBox
The QComboBox widget is a combined button and popup list.
Definition: qcombobox.h:62
QCss::PseudoClass_Editable
const quint64 PseudoClass_Editable
Definition: qcssparser_p.h:501
QAbstractSlider
The QAbstractSlider class provides an integer value within a range.
Definition: qabstractslider.h:55
QLineEdit
The QLineEdit widget is a one-line text editor.
Definition: qlineedit.h:66

◆ parentWidget()

static QWidget* parentWidget ( const QWidget *  w)
inlinestatic

Definition at line 1411 of file qstylesheetstyle.cpp.

Referenced by QGraphicsAnchorLayoutPrivate::addAnchor(), QLayout::addChildLayout(), QLayout::addChildWidget(), QLayout::alignmentRect(), QWidgetPrivate::create_sys(), QWidget::destroy(), getNetWmState(), QFormLayoutPrivate::getStyle(), QToolBarPrivate::init(), QTabBar::initStyleOption(), QWidgetPrivate::isBackgroundInherited(), isServerProcess(), QWidget::mapFromGlobal(), QWidget::mapToGlobal(), QStyleSheetStyleSelector::parentNode(), q_createNativeChildrenAndSetParent(), qt_mac_unregister_widget(), qt_mac_update_widget_position(), QWidgetPrivate::raise_sys(), QMainWindowLayout::removeFromMacToolbar(), QMainWindowLayout::removeToolBar(), QGraphicsWidgetPrivate::resolveLayoutDirection(), QDeclarativeVME::run(), QWidget::setShown(), QBoxLayoutPrivate::setupGeom(), QGridLayoutPrivate::setupSpacings(), QXlibWindow::setVisible(), QWidget::setWindowState(), QStyleSheetStyle::styleRules(), QMdiAreaTabBar::subWindowFromIndex(), QCoreFuriCuri::timerEvent(), QMainWindowLayout::toggleToolBarsVisible(), QLayout::totalHeightForWidth(), QLayout::totalMaximumSize(), QLayout::totalMinimumSize(), QLayout::totalSizeHint(), QAccessible::updateAccessibility(), QGraphicsProxyWidgetPrivate::updateProxyGeometryFromWidget(), and updateRedirectedToGraphicsProxyWidget().

1412 {
1413  if(qobject_cast<const QLabel *>(w) && qstrcmp(w->metaObject()->className(), "QTipLabel") == 0) {
1414  QWidget *p = qvariant_cast<QWidget *>(w->property("_q_stylesheet_parent"));
1415  if (p)
1416  return p;
1417  }
1418  return w->parentWidget();
1419 }
QWidget::parentWidget
QWidget * parentWidget() const
Returns the parent of this widget, or 0 if it does not have any parent widget.
Definition: qwidget.h:1035
QWidget
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
QByteArray::qstrcmp
int qstrcmp(const char *str1, const char *str2)
A safe strcmp() function.
Definition: qbytearray.cpp:231
QMetaObject::className
const char * className() const
Returns the class name.
Definition: qobjectdefs.h:491
QObject::property
QVariant property(const char *name) const
Returns the value of the object&#39;s name property.
Definition: qobject.cpp:3807
QObject::metaObject
virtual const QMetaObject * metaObject() const
Returns a pointer to the meta-object of this object.
QVariant::qvariant_cast
T qvariant_cast(const QVariant &value)
Returns the given value converted to the template type T.
Definition: qvariant.h:571

◆ propertyNameForStandardPixmap()

static QLatin1String propertyNameForStandardPixmap ( QStyle::StandardPixmap  sp)
static
Warning
This function is not part of the public interface.

Definition at line 5013 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::standardIconImplementation(), and QStyleSheetStyle::standardPixmap().

5014 {
5015  switch (sp) {
5016  case QStyle::SP_TitleBarMenuButton: return QLatin1String("titlebar-menu-icon");
5017  case QStyle::SP_TitleBarMinButton: return QLatin1String("titlebar-minimize-icon");
5018  case QStyle::SP_TitleBarMaxButton: return QLatin1String("titlebar-maximize-icon");
5019  case QStyle::SP_TitleBarCloseButton: return QLatin1String("titlebar-close-icon");
5020  case QStyle::SP_TitleBarNormalButton: return QLatin1String("titlebar-normal-icon");
5021  case QStyle::SP_TitleBarShadeButton: return QLatin1String("titlebar-shade-icon");
5022  case QStyle::SP_TitleBarUnshadeButton: return QLatin1String("titlebar-unshade-icon");
5023  case QStyle::SP_TitleBarContextHelpButton: return QLatin1String("titlebar-contexthelp-icon");
5024  case QStyle::SP_DockWidgetCloseButton: return QLatin1String("dockwidget-close-icon");
5025  case QStyle::SP_MessageBoxInformation: return QLatin1String("messagebox-information-icon");
5026  case QStyle::SP_MessageBoxWarning: return QLatin1String("messagebox-warning-icon");
5027  case QStyle::SP_MessageBoxCritical: return QLatin1String("messagebox-critical-icon");
5028  case QStyle::SP_MessageBoxQuestion: return QLatin1String("messagebox-question-icon");
5029  case QStyle::SP_DesktopIcon: return QLatin1String("desktop-icon");
5030  case QStyle::SP_TrashIcon: return QLatin1String("trash-icon");
5031  case QStyle::SP_ComputerIcon: return QLatin1String("computer-icon");
5032  case QStyle::SP_DriveFDIcon: return QLatin1String("floppy-icon");
5033  case QStyle::SP_DriveHDIcon: return QLatin1String("harddisk-icon");
5034  case QStyle::SP_DriveCDIcon: return QLatin1String("cd-icon");
5035  case QStyle::SP_DriveDVDIcon: return QLatin1String("dvd-icon");
5036  case QStyle::SP_DriveNetIcon: return QLatin1String("network-icon");
5037  case QStyle::SP_DirOpenIcon: return QLatin1String("directory-open-icon");
5038  case QStyle::SP_DirClosedIcon: return QLatin1String("directory-closed-icon");
5039  case QStyle::SP_DirLinkIcon: return QLatin1String("directory-link-icon");
5040  case QStyle::SP_FileIcon: return QLatin1String("file-icon");
5041  case QStyle::SP_FileLinkIcon: return QLatin1String("file-link-icon");
5042  case QStyle::SP_FileDialogStart: return QLatin1String("filedialog-start-icon");
5043  case QStyle::SP_FileDialogEnd: return QLatin1String("filedialog-end-icon");
5044  case QStyle::SP_FileDialogToParent: return QLatin1String("filedialog-parent-directory-icon");
5045  case QStyle::SP_FileDialogNewFolder: return QLatin1String("filedialog-new-directory-icon");
5046  case QStyle::SP_FileDialogDetailedView: return QLatin1String("filedialog-detailedview-icon");
5047  case QStyle::SP_FileDialogInfoView: return QLatin1String("filedialog-infoview-icon");
5048  case QStyle::SP_FileDialogContentsView: return QLatin1String("filedialog-contentsview-icon");
5049  case QStyle::SP_FileDialogListView: return QLatin1String("filedialog-listview-icon");
5050  case QStyle::SP_FileDialogBack: return QLatin1String("filedialog-backward-icon");
5051  case QStyle::SP_DirIcon: return QLatin1String("directory-icon");
5052  case QStyle::SP_DialogOkButton: return QLatin1String("dialog-ok-icon");
5053  case QStyle::SP_DialogCancelButton: return QLatin1String("dialog-cancel-icon");
5054  case QStyle::SP_DialogHelpButton: return QLatin1String("dialog-help-icon");
5055  case QStyle::SP_DialogOpenButton: return QLatin1String("dialog-open-icon");
5056  case QStyle::SP_DialogSaveButton: return QLatin1String("dialog-save-icon");
5057  case QStyle::SP_DialogCloseButton: return QLatin1String("dialog-close-icon");
5058  case QStyle::SP_DialogApplyButton: return QLatin1String("dialog-apply-icon");
5059  case QStyle::SP_DialogResetButton: return QLatin1String("dialog-reset-icon");
5060  case QStyle::SP_DialogDiscardButton: return QLatin1String("discard-icon");
5061  case QStyle::SP_DialogYesButton: return QLatin1String("dialog-yes-icon");
5062  case QStyle::SP_DialogNoButton: return QLatin1String("dialog-no-icon");
5063  case QStyle::SP_ArrowUp: return QLatin1String("uparrow-icon");
5064  case QStyle::SP_ArrowDown: return QLatin1String("downarrow-icon");
5065  case QStyle::SP_ArrowLeft: return QLatin1String("leftarrow-icon");
5066  case QStyle::SP_ArrowRight: return QLatin1String("rightarrow-icon");
5067  case QStyle::SP_ArrowBack: return QLatin1String("backward-icon");
5068  case QStyle::SP_ArrowForward: return QLatin1String("forward-icon");
5069  case QStyle::SP_DirHomeIcon: return QLatin1String("home-icon");
5070  default: return QLatin1String("");
5071  }
5072 }
QLatin1String
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString

◆ pseudoClass()

static quint64 pseudoClass ( QStyle::State  state)
static

Definition at line 1651 of file qstylesheetstyle.cpp.

Referenced by declarations(), QCss::StyleSelector::declarationsForNode(), QStyleSheetStyle::renderRule(), and QStyleSheetStyle::styleSheetPalette().

1652 {
1653  quint64 pc = 0;
1654  if (state & QStyle::State_Enabled) {
1655  pc |= PseudoClass_Enabled;
1656  if (state & QStyle::State_MouseOver)
1657  pc |= PseudoClass_Hover;
1658  } else {
1659  pc |= PseudoClass_Disabled;
1660  }
1661  if (state & QStyle::State_Active)
1662  pc |= PseudoClass_Active;
1663  if (state & QStyle::State_Window)
1664  pc |= PseudoClass_Window;
1665  if (state & QStyle::State_Sunken)
1666  pc |= PseudoClass_Pressed;
1667  if (state & QStyle::State_HasFocus)
1668  pc |= PseudoClass_Focus;
1669  if (state & QStyle::State_On)
1670  pc |= (PseudoClass_On | PseudoClass_Checked);
1671  if (state & QStyle::State_Off)
1672  pc |= (PseudoClass_Off | PseudoClass_Unchecked);
1673  if (state & QStyle::State_NoChange)
1674  pc |= PseudoClass_Indeterminate;
1675  if (state & QStyle::State_Selected)
1676  pc |= PseudoClass_Selected;
1677  if (state & QStyle::State_Horizontal)
1678  pc |= PseudoClass_Horizontal;
1679  else
1680  pc |= PseudoClass_Vertical;
1681  if (state & (QStyle::State_Open | QStyle::State_On | QStyle::State_Sunken))
1682  pc |= PseudoClass_Open;
1683  else
1684  pc |= PseudoClass_Closed;
1685  if (state & QStyle::State_Children)
1686  pc |= PseudoClass_Children;
1687  if (state & QStyle::State_Sibling)
1688  pc |= PseudoClass_Sibling;
1689  if (state & QStyle::State_ReadOnly)
1690  pc |= PseudoClass_ReadOnly;
1691  if (state & QStyle::State_Item)
1692  pc |= PseudoClass_Item;
1693 #ifdef QT_KEYPAD_NAVIGATION
1694  if (state & QStyle::State_HasEditFocus)
1695  pc |= PseudoClass_EditFocus;
1696 #endif
1697  return pc;
1698 }
QCss::PseudoClass_Off
const quint64 PseudoClass_Off
Definition: qcssparser_p.h:500
QCss::PseudoClass_Open
const quint64 PseudoClass_Open
Definition: qcssparser_p.h:504
QCss::PseudoClass_Closed
const quint64 PseudoClass_Closed
Definition: qcssparser_p.h:503
QCss::PseudoClass_Enabled
const quint64 PseudoClass_Enabled
Definition: qcssparser_p.h:462
QCss::PseudoClass_Focus
const quint64 PseudoClass_Focus
Definition: qcssparser_p.h:465
QCss::PseudoClass_Hover
const quint64 PseudoClass_Hover
Definition: qcssparser_p.h:466
QCss::PseudoClass_Vertical
const quint64 PseudoClass_Vertical
Definition: qcssparser_p.h:473
QCss::PseudoClass_Active
const quint64 PseudoClass_Active
Definition: qcssparser_p.h:493
QCss::PseudoClass_Pressed
const quint64 PseudoClass_Pressed
Definition: qcssparser_p.h:464
QCss::PseudoClass_ReadOnly
const quint64 PseudoClass_ReadOnly
Definition: qcssparser_p.h:492
QCss::PseudoClass_Checked
const quint64 PseudoClass_Checked
Definition: qcssparser_p.h:467
QCss::PseudoClass_Unchecked
const quint64 PseudoClass_Unchecked
Definition: qcssparser_p.h:468
QCss::PseudoClass_Horizontal
const quint64 PseudoClass_Horizontal
Definition: qcssparser_p.h:472
quint64
unsigned __int64 quint64
Definition: qglobal.h:943
QCss::PseudoClass_Window
const quint64 PseudoClass_Window
Definition: qcssparser_p.h:474
QCss::PseudoClass_Sibling
const quint64 PseudoClass_Sibling
Definition: qcssparser_p.h:476
QCss::PseudoClass_Selected
const quint64 PseudoClass_Selected
Definition: qcssparser_p.h:471
QCss::PseudoClass_EditFocus
const quint64 PseudoClass_EditFocus
Definition: qcssparser_p.h:505
QCss::PseudoClass_Children
const quint64 PseudoClass_Children
Definition: qcssparser_p.h:475
QCss::PseudoClass_Indeterminate
const quint64 PseudoClass_Indeterminate
Definition: qcssparser_p.h:469
QCss::PseudoClass_Disabled
const quint64 PseudoClass_Disabled
Definition: qcssparser_p.h:463
QCss::PseudoClass_On
const quint64 PseudoClass_On
Definition: qcssparser_p.h:499
QCss::PseudoClass_Item
const quint64 PseudoClass_Item
Definition: qcssparser_p.h:502

◆ qt_check_if_internal_widget()

static void qt_check_if_internal_widget ( const QWidget **  w,
int *  element 
)
static

Definition at line 1700 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::renderRule().

1701 {
1702 #ifdef QT_NO_DOCKWIDGET
1703  Q_UNUSED(w);
1704  Q_UNUSED(element);
1705 #else
1706  if (*w && qstrcmp((*w)->metaObject()->className(), "QDockWidgetTitleButton") == 0) {
1707  if ((*w)->objectName() == QLatin1String("qt_dockwidget_closebutton")) {
1708  *element = PseudoElement_DockWidgetCloseButton;
1709  } else if ((*w)->objectName() == QLatin1String("qt_dockwidget_floatbutton")) {
1710  *element = PseudoElement_DockWidgetFloatButton;
1711  }
1712  *w = (*w)->parentWidget();
1713  }
1714 #endif
1715 }
QWidget::parentWidget
QWidget * parentWidget() const
Returns the parent of this widget, or 0 if it does not have any parent widget.
Definition: qwidget.h:1035
QLatin1String
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
QByteArray::qstrcmp
int qstrcmp(const char *str1, const char *str2)
A safe strcmp() function.
Definition: qbytearray.cpp:231
Q_UNUSED
#define Q_UNUSED(x)
Indicates to the compiler that the parameter with the specified name is not used in the body of a fun...
Definition: qglobal.h:1729

◆ subControlIcon()

static QStyle::StandardPixmap subControlIcon ( int  pe)
static

Definition at line 845 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::drawComplexControl().

846 {
847  switch (pe) {
848  case PseudoElement_MdiCloseButton: return QStyle::SP_TitleBarCloseButton;
849  case PseudoElement_MdiMinButton: return QStyle::SP_TitleBarMinButton;
850  case PseudoElement_MdiNormalButton: return QStyle::SP_TitleBarNormalButton;
851  case PseudoElement_TitleBarCloseButton: return QStyle::SP_TitleBarCloseButton;
852  case PseudoElement_TitleBarMinButton: return QStyle::SP_TitleBarMinButton;
853  case PseudoElement_TitleBarMaxButton: return QStyle::SP_TitleBarMaxButton;
854  case PseudoElement_TitleBarShadeButton: return QStyle::SP_TitleBarShadeButton;
855  case PseudoElement_TitleBarUnshadeButton: return QStyle::SP_TitleBarUnshadeButton;
856  case PseudoElement_TitleBarNormalButton: return QStyle::SP_TitleBarNormalButton;
857  case PseudoElement_TitleBarContextHelpButton: return QStyle::SP_TitleBarContextHelpButton;
858  default: break;
859  }
860  return QStyle::SP_CustomBase;
861 }

◆ subControlLayout()

static QList<QVariant> subControlLayout ( const QString &  layout)
static

Definition at line 690 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::drawComplexControl(), QRenderRule::QRenderRule(), QStyleSheetStyle::sizeFromContents(), QStyleSheetStyle::subControlRect(), and QStyleSheetStyle::titleBarLayout().

691 {
692  QList<QVariant> buttons;
693  for (int i = 0; i < layout.count(); i++) {
694  int button = layout[i].toAscii();
695  switch (button) {
696  case 'm':
697  buttons.append(PseudoElement_MdiMinButton);
698  buttons.append(PseudoElement_TitleBarMinButton);
699  break;
700  case 'M':
701  buttons.append(PseudoElement_TitleBarMaxButton);
702  break;
703  case 'X':
704  buttons.append(PseudoElement_MdiCloseButton);
705  buttons.append(PseudoElement_TitleBarCloseButton);
706  break;
707  case 'N':
708  buttons.append(PseudoElement_MdiNormalButton);
709  buttons.append(PseudoElement_TitleBarNormalButton);
710  break;
711  case 'I':
712  buttons.append(PseudoElement_TitleBarSysMenu);
713  break;
714  case 'T':
715  buttons.append(PseudoElement_TitleBar);
716  break;
717  case 'H':
718  buttons.append(PseudoElement_TitleBarContextHelpButton);
719  break;
720  case 'S':
721  buttons.append(PseudoElement_TitleBarShadeButton);
722  break;
723  default:
724  buttons.append(button);
725  break;
726  }
727  }
728  return buttons;
729 }
buttons
static Qt::MouseButtons buttons
Definition: qapplication_qpa.cpp:87
QList::append
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
QString::count
int count() const
Definition: qstring.h:103
QString::toAscii
QByteArray toAscii() const Q_REQUIRED_RESULT
Returns an 8-bit representation of the string as a QByteArray.
Definition: qstring.cpp:4014

◆ unstylable()

static bool unstylable ( const QWidget *  w)
static
Warning
This function is not part of the public interface. returns true if the widget can NOT be styled directly

Definition at line 2385 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::initWidget().

2386 {
2387  if (w->windowType() == Qt::Desktop)
2388  return true;
2389 
2390  if (!w->styleSheet().isEmpty())
2391  return false;
2392 
2393  if (containerWidget(w) != w)
2394  return true;
2395 
2396 #ifndef QT_NO_FRAME
2397  // detect QComboBoxPrivateContainer
2398  else if (qobject_cast<const QFrame *>(w)) {
2399  if (0
2400 #ifndef QT_NO_COMBOBOX
2401  || qobject_cast<const QComboBox *>(w->parentWidget())
2402 #endif
2403  )
2404  return true;
2405  }
2406 #endif
2407  return false;
2408 }
QWidget::parentWidget
QWidget * parentWidget() const
Returns the parent of this widget, or 0 if it does not have any parent widget.
Definition: qwidget.h:1035
QString::isEmpty
bool isEmpty() const
Returns true if the string has no characters; otherwise returns false.
Definition: qstring.h:704
QWidget::styleSheet
QString styleSheet
the widget&#39;s style sheet
Definition: qwidget.h:220
QWidget::windowType
Qt::WindowType windowType() const
Returns the window type of this widget.
Definition: qwidget.h:937
containerWidget
static QWidget * containerWidget(const QWidget *w)
Definition: qstylesheetstyle.cpp:2356
QT_NO_COMBOBOX
#define QT_NO_COMBOBOX
Definition: qconfig-minimal.h:465

◆ updateWidgets()

static void updateWidgets ( const QList< const QWidget *> &  widgets)
static

Definition at line 2587 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::repolish().

2588 {
2589  if (!styleSheetCaches->styleRulesCache.isEmpty() || !styleSheetCaches->hasStyleRuleCache.isEmpty() || !styleSheetCaches->renderRulesCache.isEmpty()) {
2590  for (int i = 0; i < widgets.size(); ++i) {
2591  const QWidget *widget = widgets.at(i);
2592  styleSheetCaches->styleRulesCache.remove(widget);
2593  styleSheetCaches->hasStyleRuleCache.remove(widget);
2594  styleSheetCaches->renderRulesCache.remove(widget);
2595  }
2596  }
2597  for (int i = 0; i < widgets.size(); ++i) {
2598  QWidget *widget = const_cast<QWidget *>(widgets.at(i));
2599  if (widget == 0)
2600  continue;
2601  widget->style()->polish(widget);
2602  QEvent event(QEvent::StyleChange);
2603  QApplication::sendEvent(widget, &event);
2604  widget->update();
2605  widget->updateGeometry();
2606  }
2607 }
event
EventRef event
Definition: qapplication_mac.mm:880
widget
QPointer< QWidget > widget
Definition: qapplication_mac.mm:879
QHash::remove
int remove(const Key &key)
Removes all the items that have the key from the hash.
Definition: qhash.h:784
QWidget
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
QStyleSheetStyleCaches::hasStyleRuleCache
QHash< const QWidget *, QHash< int, bool > > hasStyleRuleCache
Definition: qstylesheetstyle_p.h:193
QStyleSheetStyleCaches::renderRulesCache
QHash< const QWidget *, QRenderRules > renderRulesCache
Definition: qstylesheetstyle_p.h:195
QWidget::style
QStyle * style() const
Definition: qwidget.cpp:2742
QWidget::update
void update()
Updates the widget unless updates are disabled or the widget is hidden.
Definition: qwidget.cpp:10883
styleSheetCaches
static QStyleSheetStyleCaches * styleSheetCaches
Definition: qstylesheetstyle.cpp:102
QList::at
const T & at(int i) const
Returns the item at index position i in the list.
Definition: qlist.h:468
QHash::isEmpty
bool isEmpty() const
Returns true if the hash contains no items; otherwise returns false.
Definition: qhash.h:297
QCoreApplication::sendEvent
static bool sendEvent(QObject *receiver, QEvent *event)
Sends event event directly to receiver receiver, using the notify() function.
Definition: qcoreapplication.h:230
QList::size
int size() const
Returns the number of items in the list.
Definition: qlist.h:137
QStyle::polish
virtual void polish(QWidget *)
Initializes the appearance of the given widget.
Definition: qstyle.cpp:390
QWidget::updateGeometry
void updateGeometry()
Notifies the layout system that this widget has changed and may need to change geometry.
Definition: qwidget.cpp:10372
QStyleSheetStyleCaches::styleRulesCache
QHash< const QWidget *, QVector< QCss::StyleRule > > styleRulesCache
Definition: qstylesheetstyle_p.h:192
QEvent
The QEvent class is the base class of all event classes.
Definition: qcoreevent.h:56

◆ verticalTabs()

static bool verticalTabs ( QTabBar::Shape  shape)
inlinestatic

Definition at line 2836 of file qstylesheetstyle.cpp.

Referenced by QCommonStyle::drawControl(), QMacStyle::drawControl(), QStyleSheetStyle::sizeFromContents(), QCommonStyle::subElementRect(), and QCommonStylePrivate::tabLayout().

2837 {
2838  return shape == QTabBar::RoundedWest
2839  || shape == QTabBar::RoundedEast
2840  || shape == QTabBar::TriangularWest
2841  || shape == QTabBar::TriangularEast;
2842 }

Variable Documentation

◆ globalStyleSheetStyle

const QStyleSheetStyle* globalStyleSheetStyle = 0
static

Definition at line 113 of file qstylesheetstyle.cpp.

Referenced by QRenderRule::QRenderRule().

◆ knownPseudoElements

const PseudoElementInfo knownPseudoElements[NumPseudoElements]
static

Definition at line 220 of file qstylesheetstyle.cpp.

◆ knownStyleHints

const char* knownStyleHints[]
static

Definition at line 599 of file qstylesheetstyle.cpp.

Referenced by QRenderRule::QRenderRule().

◆ numKnownStyleHints

const int numKnownStyleHints = sizeof(knownStyleHints)/sizeof(knownStyleHints[0])
static

Definition at line 688 of file qstylesheetstyle.cpp.

Referenced by QRenderRule::QRenderRule().

◆ styleSheetCaches

QStyleSheetStyleCaches* styleSheetCaches = 0
static

Definition at line 102 of file qstylesheetstyle.cpp.

Referenced by QStyleSheetStyle::~QStyleSheetStyle().

Qt 4.8 Source Code Browser