From f67b8df3ebdba2d398b9cce686b7c644adffff08 Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Sat, 7 May 2011 00:02:01 +0200 Subject: library split --- src/widgets/dialogs/qwizard_win_p.h | 158 ++++++++++++++++++++++++++++++++++++ 1 file changed, 158 insertions(+) create mode 100644 src/widgets/dialogs/qwizard_win_p.h (limited to 'src/widgets/dialogs/qwizard_win_p.h') diff --git a/src/widgets/dialogs/qwizard_win_p.h b/src/widgets/dialogs/qwizard_win_p.h new file mode 100644 index 0000000000..b76f08264d --- /dev/null +++ b/src/widgets/dialogs/qwizard_win_p.h @@ -0,0 +1,158 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWIZARD_WIN_P_H +#define QWIZARD_WIN_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QT_NO_WIZARD +#ifndef QT_NO_STYLE_WINDOWSVISTA + +#include +#include +#include +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class QVistaBackButton : public QAbstractButton +{ +public: + QVistaBackButton(QWidget *widget); + + QSize sizeHint() const; + inline QSize minimumSizeHint() const + { return sizeHint(); } + + void enterEvent(QEvent *event); + void leaveEvent(QEvent *event); + void paintEvent(QPaintEvent *event); +}; + +class QWizard; + +class QVistaHelper : public QObject +{ +public: + QVistaHelper(QWizard *wizard); + ~QVistaHelper(); + enum TitleBarChangeType { NormalTitleBar, ExtendedTitleBar }; + bool setDWMTitleBar(TitleBarChangeType type); + void setTitleBarIconAndCaptionVisible(bool visible); + void mouseEvent(QEvent *event); + bool handleWinEvent(MSG *message, long *result); + void resizeEvent(QResizeEvent *event); + void paintEvent(QPaintEvent *event); + QVistaBackButton *backButton() const { return backButton_; } + void disconnectBackButton() { if (backButton_) backButton_->disconnect(); } + void hideBackButton() { if (backButton_) backButton_->hide(); } + void setWindowPosHack(); + QColor basicWindowFrameColor(); + enum VistaState { VistaAero, VistaBasic, Classic, Dirty }; + static VistaState vistaState(); + static int titleBarSize() { return frameSize() + captionSize(); } + static int topPadding() { // padding under text + return int(QStyleHelper::dpiScaled( + QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS7 ? 4 : 6)); + } + static int topOffset() { + static int aeroOffset = QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS7 ? + QStyleHelper::dpiScaled(4) : QStyleHelper::dpiScaled(13); + return (titleBarSize() + (vistaState() == VistaAero ? aeroOffset : 3)); } +private: + static HFONT getCaptionFont(HANDLE hTheme); + bool drawTitleText(QPainter *painter, const QString &text, const QRect &rect, HDC hdc); + static bool drawBlackRect(const QRect &rect, HDC hdc); + + static int frameSize() { return GetSystemMetrics(SM_CYSIZEFRAME); } + static int captionSize() { return GetSystemMetrics(SM_CYCAPTION); } + + static int backButtonSize() { return int(QStyleHelper::dpiScaled(30)); } + static int iconSize() { return 16; } // Standard Aero + static int glowSize() { return 10; } + int leftMargin() { return backButton_->isVisible() ? backButtonSize() + iconSpacing : 0; } + + int titleOffset(); + bool resolveSymbols(); + void drawTitleBar(QPainter *painter); + void setMouseCursor(QPoint pos); + void collapseTopFrameStrut(); + bool winEvent(MSG *message, long *result); + void mouseMoveEvent(QMouseEvent *event); + void mousePressEvent(QMouseEvent *event); + void mouseReleaseEvent(QMouseEvent *event); + bool eventFilter(QObject *obj, QEvent *event); + + static bool is_vista; + static VistaState cachedVistaState; + static bool isCompositionEnabled(); + static bool isThemeActive(); + enum Changes { resizeTop, movePosition, noChange } change; + QPoint pressedPos; + bool pressed; + QRect rtTop; + QRect rtTitle; + QWizard *wizard; + QVistaBackButton *backButton_; + + int titleBarOffset; // Extra spacing above the text + int iconSpacing; // Space between button and icon + int textSpacing; // Space between icon and text +}; + + +QT_END_NAMESPACE + +#endif // QT_NO_STYLE_WINDOWSVISTA +#endif // QT_NO_WIZARD +#endif // QWIZARD_WIN_P_H -- cgit v1.2.3