qwindowstheme.cpp File Reference

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#include <QtCore/qt_windows.h>
#include "qwindowstheme.h"
#include "qwindowsmenu.h"
#include "qwindowsdialoghelpers.h"
#include "qwindowscontext.h"
#include "qwindowsiconengine.h"
#include "qwindowsintegration.h"
#include "qwindowsscreen.h"
#include "qwindowswindow.h"
#include <commctrl.h>
#include <objbase.h>
#include <commoncontrols.h>
#include <shellapi.h>
#include <QtCore/qapplicationstatic.h>
#include <QtCore/qvariant.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qdebug.h>
#include <QtCore/qsysinfo.h>
#include <QtCore/qcache.h>
#include <QtCore/qthread.h>
#include <QtCore/qqueue.h>
#include <QtCore/qmutex.h>
#include <QtCore/qwaitcondition.h>
#include <QtCore/qoperatingsystemversion.h>
#include <QtGui/qcolor.h>
#include <QtGui/qpalette.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qpainter.h>
#include <QtGui/qpixmapcache.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtGui/private/qabstractfileiconengine_p.h>
#include <QtGui/private/qwindowsfontdatabase_p.h>
#include <private/qhighdpiscaling_p.h>
#include <private/qsystemlibrary_p.h>
#include <private/qwinregistry_p.h>
#include <QtCore/private/qfunctions_win_p.h>
#include <algorithm>

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Classes
class	QShGetFileInfoThread
struct	QShGetFileInfoThread::Task
class	FakePointer< T >
class	QWindowsFileIconEngine

Enumerations
enum	AccentColorLevel { AccentColorDarkest , AccentColorNormal , AccentColorLightest }
enum	FileIconSize {   SmallFileIcon , LargeFileIcon , ExtraLargeFileIcon , JumboFileIcon ,   FileIconSizeCount }
enum	{ sHIL_EXTRALARGE = 0x2 , sHIL_JUMBO = 0x4 }

Functions
static bool	booleanSystemParametersInfo (UINT what, bool defaultValue)
static DWORD	dWordSystemParametersInfo (UINT what, DWORD defaultValue)
static QColor	mixColors (const QColor &c1, const QColor &c2)
static QColor	qt_accentColor (AccentColorLevel level)
static QColor	getSysColor (int index)
	Q_APPLICATION_STATIC (QShGetFileInfoThread, s_shGetFileInfoThread) static inline QPalette standardPalette()
static QColor	placeHolderColor (QColor textColor)
static QPalette	toolTipPalette (const QPalette &systemPalette, bool light)
static QPalette	menuPalette (const QPalette &systemPalette, bool light)
static QPalette *	menuBarPalette (const QPalette &menuPalette, bool light)
static QStringList	iconThemeSearchPaths ()
static QStringList	styleNames ()
static int	uiEffects ()
QDebug	operator<< (QDebug d, const NONCLIENTMETRICS &m)
Q_GUI_EXPORT QPixmap	qt_pixmapFromWinHICON (HICON icon)
static QPixmap	loadIconFromShell32 (int resourceId, QSizeF size)
static QString	dirIconPixmapCacheKey (int iIcon, int iconSize, int imageListSize)
static QPixmap	pixmapFromShellImageList (int iImageList, int iIcon)
static bool	doUseNativeMenus ()

Variables
static int	fileIconSizes [FileIconSizeCount]

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
sHIL_EXTRALARGE
sHIL_JUMBO

Definition at line 922 of file qwindowstheme.cpp.

AccentColorLevel

enum AccentColorLevel

Enumerator
AccentColorDarkest
AccentColorNormal
AccentColorLightest

Definition at line 81 of file qwindowstheme.cpp.

FileIconSize

enum FileIconSize

Enumerator
SmallFileIcon
LargeFileIcon
ExtraLargeFileIcon
JumboFileIcon
FileIconSizeCount

Definition at line 728 of file qwindowstheme.cpp.

Function Documentation

booleanSystemParametersInfo()

static bool booleanSystemParametersInfo ( UINT what, bool defaultValue )

inlinestatic

Definition at line 58 of file qwindowstheme.cpp.

Referenced by menuBarPalette(), menuPalette(), QWindowsTheme::themeHint(), and uiEffects().

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dirIconPixmapCacheKey()

static QString dirIconPixmapCacheKey ( int iIcon, int iconSize, int imageListSize )

static

Definition at line 927 of file qwindowstheme.cpp.

References iconSize, QString::number(), sHIL_EXTRALARGE, and sHIL_JUMBO.

Referenced by QWindowsFileIconEngine::filePixmap().

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doUseNativeMenus()

static bool doUseNativeMenus ( )

inlinestatic

Definition at line 1114 of file qwindowstheme.cpp.

References QWindowsIntegration::AlwaysUseNativeMenus, inherits(), QWindowsIntegration::instance(), QCoreApplication::instance(), QWindowsIntegration::NoNativeMenus, and QGuiApplication::topLevelWindows().

Referenced by QWindowsTheme::useNativeMenus().

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dWordSystemParametersInfo()

static DWORD dWordSystemParametersInfo ( UINT what, DWORD defaultValue )

inlinestatic

Definition at line 66 of file qwindowstheme.cpp.

Referenced by QWindowsTheme::themeHint().

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getSysColor()

static QColor getSysColor ( int index )

inlinestatic

Definition at line 125 of file qwindowstheme.cpp.

Referenced by menuBarPalette(), menuPalette(), qt_accentColor(), and toolTipPalette().

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iconThemeSearchPaths()

static QStringList iconThemeSearchPaths ( )

inlinestatic

Definition at line 477 of file qwindowstheme.cpp.

References QCoreApplication::applicationDirPath().

Referenced by QWindowsTheme::themeHint().

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loadIconFromShell32()

static QPixmap loadIconFromShell32 ( int resourceId, QSizeF size )

static

Definition at line 779 of file qwindowstheme.cpp.

References qt_pixmapFromWinHICON().

Referenced by QWindowsTheme::standardPixmap().

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menuBarPalette()

static QPalette * menuBarPalette ( const QPalette & menuPalette, bool light )

inlinestatic

Definition at line 443 of file qwindowstheme.cpp.

References QPalette::Active, booleanSystemParametersInfo(), QPalette::Button, QPalette::Disabled, getSysColor(), QPalette::Inactive, menuPalette(), and SPI_GETFLATMENU.

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menuPalette()

static QPalette menuPalette ( const QPalette & systemPalette, bool light )

inlinestatic

Definition at line 404 of file qwindowstheme.cpp.

References QPalette::Active, booleanSystemParametersInfo(), QPalette::Button, QPalette::ButtonText, QPalette::color(), QPalette::Dark, QPalette::Disabled, disabled, getSysColor(), QPalette::Highlight, QPalette::HighlightedText, QPalette::Inactive, SPI_GETFLATMENU, QPalette::Text, and QPalette::WindowText.

Referenced by menuBarPalette().

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mixColors()

static QColor mixColors ( const QColor & c1, const QColor & c2 )

inlinestatic

Definition at line 74 of file qwindowstheme.cpp.

References QColor::blue(), c2, QColor::green(), and QColor::red().

Referenced by QWindowsTheme::systemPalette(), and toolTipPalette().

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operator<<()

QDebug operator<<	(	QDebug	d,
		const NONCLIENTMETRICS &	m )

Definition at line 673 of file qwindowstheme.cpp.

References d, and QWindowsFontDatabase::debugFormat().

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pixmapFromShellImageList()

static QPixmap pixmapFromShellImageList ( int iImageList, int iIcon )

static

Definition at line 965 of file qwindowstheme.cpp.

References IID, and qt_pixmapFromWinHICON().

Referenced by QWindowsFileIconEngine::filePixmap().

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placeHolderColor()

static QColor placeHolderColor ( QColor textColor )

static

Definition at line 252 of file qwindowstheme.cpp.

References QColor::setAlpha().

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Q_APPLICATION_STATIC()

Q_APPLICATION_STATIC	(	QShGetFileInfoThread	,
		s_shGetFileInfoThread	)

Definition at line 233 of file qwindowstheme.cpp.

References QPalette::Base, Qt::black, QPalette::ButtonText, QColor::darker(), QPalette::Disabled, Qt::gray, QColor::lighter(), palette, QPalette::Text, Qt::white, and QPalette::WindowText.

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qt_accentColor()

static QColor qt_accentColor ( AccentColorLevel level )

inlinestatic

Definition at line 94 of file qwindowstheme.cpp.

References AccentColorDarkest, AccentColorLightest, QColor::darker(), QColor::fromRgb(), QColor::fromRgba(), getSysColor(), QWinRegistryKey::isValid(), QColor::lighter(), settings, and QWinRegistryKey::value().

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qt_pixmapFromWinHICON()

Q_GUI_EXPORT QPixmap qt_pixmapFromWinHICON

(

HICON

icon

)

Definition at line 646 of file qpixmap_win.cpp.

References QPixmap::fromImage(), and icon.

Referenced by QWindowsFileIconEngine::filePixmap(), loadIconFromShell32(), pixmapFromShellImageList(), and QWindowsTheme::standardPixmap().

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styleNames()

static QStringList styleNames ( )

inlinestatic

Definition at line 483 of file qwindowstheme.cpp.

References QOperatingSystemVersionBase::current(), QStringLiteral, and QOperatingSystemVersion::Windows11.

Referenced by QMacStyle::standardPalette(), QGenericUnixTheme::themeHint(), QGnomeTheme::themeHint(), and QWindowsTheme::themeHint().

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toolTipPalette()

static QPalette toolTipPalette ( const QPalette & systemPalette, bool light )

inlinestatic

Definition at line 374 of file qwindowstheme.cpp.

References QPalette::All, QPalette::Base, QPalette::BrightText, QPalette::Button, QPalette::button(), QPalette::ButtonText, QPalette::buttonText(), QBrush::color(), QColor::darker(), QPalette::Disabled, disabled, getSysColor(), mixColors(), QPalette::Text, QPalette::ToolTipBase, QPalette::ToolTipText, Qt::white, QPalette::Window, and QPalette::WindowText.

Referenced by qt_init_tooltip_palette().

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uiEffects()

static int uiEffects ( )

inlinestatic

Definition at line 491 of file qwindowstheme.cpp.

References QPlatformTheme::AnimateComboUiEffect, QPlatformTheme::AnimateMenuUiEffect, QPlatformTheme::AnimateTooltipUiEffect, booleanSystemParametersInfo(), QPlatformTheme::FadeMenuUiEffect, QPlatformTheme::GeneralUiEffect, QPlatformTheme::HoverEffect, SPI_GETCOMBOBOXANIMATION, SPI_GETMENUANIMATION, SPI_GETMENUFADE, SPI_GETTOOLTIPANIMATION, and SPI_GETUIEFFECTS.

Referenced by QWindowsTheme::themeHint().

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Variable Documentation

fileIconSizes

int fileIconSizes[FileIconSizeCount]

static

Definition at line 760 of file qwindowstheme.cpp.

Referenced by QWindowsFileIconEngine::filePixmap().