src/gui/styles/qmacstyle_mac_p.h
changeset 33 3e2da88830cd
child 37 758a864f9613
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/styles/qmacstyle_mac_p.h	Wed Aug 18 10:37:55 2010 +0300
@@ -0,0 +1,239 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 QMACSTYLE_MAC_P_H
+#define QMACSTYLE_MAC_P_H
+
+#include <qmacstyle_mac.h>
+#include <private/qapplication_p.h>
+#include <private/qcombobox_p.h>
+#include <private/qmacstylepixmaps_mac_p.h>
+#include <private/qpaintengine_mac_p.h>
+#include <private/qpainter_p.h>
+#include <private/qprintengine_mac_p.h>
+#include <private/qstylehelper_p.h>
+#include <qapplication.h>
+#include <qbitmap.h>
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qdialogbuttonbox.h>
+#include <qdockwidget.h>
+#include <qevent.h>
+#include <qfocusframe.h>
+#include <qformlayout.h>
+#include <qgroupbox.h>
+#include <qhash.h>
+#include <qheaderview.h>
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qmainwindow.h>
+#include <qmap.h>
+#include <qmenubar.h>
+#include <qpaintdevice.h>
+#include <qpainter.h>
+#include <qpixmapcache.h>
+#include <qpointer.h>
+#include <qprogressbar.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+#include <qrubberband.h>
+#include <qsizegrip.h>
+#include <qspinbox.h>
+#include <qsplitter.h>
+#include <qstyleoption.h>
+#include <qtextedit.h>
+#include <qtextstream.h>
+#include <qtoolbar.h>
+#include <qtoolbutton.h>
+#include <qtreeview.h>
+#include <qtableview.h>
+#include <qwizard.h>
+#include <qdebug.h>
+#include <qlibrary.h>
+#include <qdatetimeedit.h>
+#include <qmath.h>
+#include <QtGui/qgraphicsproxywidget.h>
+#include <QtGui/qgraphicsview.h>
+#include <private/qt_cocoa_helpers_mac_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.
+//
+
+QT_BEGIN_NAMESPACE
+
+#if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5)
+enum {
+    kThemePushButtonTextured = 31,
+    kThemePushButtonTexturedSmall = 32,
+    kThemePushButtonTexturedMini = 33
+};
+
+/* Search fields */
+enum {
+    kHIThemeFrameTextFieldRound = 1000,
+    kHIThemeFrameTextFieldRoundSmall = 1001,
+    kHIThemeFrameTextFieldRoundMini = 1002
+};
+#endif
+
+/*
+    AHIG:
+        Apple Human Interface Guidelines
+        http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/
+
+    Builder:
+        Apple Interface Builder v. 3.1.1
+*/
+
+// this works as long as we have at most 16 different control types
+#define CT1(c) CT2(c, c)
+#define CT2(c1, c2) ((uint(c1) << 16) | uint(c2))
+
+enum QAquaWidgetSize { QAquaSizeLarge = 0, QAquaSizeSmall = 1, QAquaSizeMini = 2,
+                       QAquaSizeUnknown = -1 };
+
+#define SIZE(large, small, mini) \
+    (controlSize == QAquaSizeLarge ? (large) : controlSize == QAquaSizeSmall ? (small) : (mini))
+
+// same as return SIZE(...) but optimized
+#define return_SIZE(large, small, mini) \
+    do { \
+        static const int sizes[] = { (large), (small), (mini) }; \
+        return sizes[controlSize]; \
+    } while (0)
+
+class QMacStylePrivate : public QObject
+{
+    Q_OBJECT
+
+public:
+    QMacStylePrivate(QMacStyle *style);
+
+    // Ideally these wouldn't exist, but since they already exist we need some accessors.
+    static const int PushButtonLeftOffset;
+    static const int PushButtonTopOffset;
+    static const int PushButtonRightOffset;
+    static const int PushButtonBottomOffset;
+    static const int MiniButtonH;
+    static const int SmallButtonH;
+    static const int BevelButtonW;
+    static const int BevelButtonH;
+    static const int PushButtonContentPadding;
+
+
+    // Stuff from QAquaAnimate:
+    bool addWidget(QWidget *);
+    void removeWidget(QWidget *);
+
+    enum Animates { AquaPushButton, AquaProgressBar, AquaListViewItemOpen };
+    bool animatable(Animates, const QWidget *) const;
+    void stopAnimate(Animates, QWidget *);
+    void startAnimate(Animates, QWidget *);
+    static ThemeDrawState getDrawState(QStyle::State flags);
+    QAquaWidgetSize aquaSizeConstrain(const QStyleOption *option, const QWidget *widg,
+                             QStyle::ContentsType ct = QStyle::CT_CustomBase,
+                             QSize szHint=QSize(-1, -1), QSize *insz = 0) const;
+    void getSliderInfo(QStyle::ComplexControl cc, const QStyleOptionSlider *slider,
+                          HIThemeTrackDrawInfo *tdi, const QWidget *needToRemoveMe);
+    bool doAnimate(Animates);
+    inline int animateSpeed(Animates) const { return 33; }
+
+    // Utility functions
+    void drawColorlessButton(const HIRect &macRect, HIThemeButtonDrawInfo *bdi,
+                             QPainter *p, const QStyleOption *opt) const;
+
+    QSize pushButtonSizeFromContents(const QStyleOptionButton *btn) const;
+
+    HIRect pushButtonContentBounds(const QStyleOptionButton *btn,
+                                   const HIThemeButtonDrawInfo *bdi) const;
+
+    void initComboboxBdi(const QStyleOptionComboBox *combo, HIThemeButtonDrawInfo *bdi,
+                        const QWidget *widget, const ThemeDrawState &tds);
+
+    static HIRect comboboxInnerBounds(const HIRect &outerBounds, int buttonKind);
+
+    static QRect comboboxEditBounds(const QRect &outerBounds, const HIThemeButtonDrawInfo &bdi);
+
+    static void drawCombobox(const HIRect &outerBounds, const HIThemeButtonDrawInfo &bdi, QPainter *p);
+    static void drawTableHeader(const HIRect &outerBounds, bool drawTopBorder, bool drawLeftBorder,
+                                     const HIThemeButtonDrawInfo &bdi, QPainter *p);
+    bool contentFitsInPushButton(const QStyleOptionButton *btn, HIThemeButtonDrawInfo *bdi,
+                                 ThemeButtonKind buttonKindToCheck) const;
+    void initHIThemePushButton(const QStyleOptionButton *btn, const QWidget *widget,
+                               const ThemeDrawState tds,
+                               HIThemeButtonDrawInfo *bdi) const;
+    QPixmap generateBackgroundPattern() const;
+protected:
+    bool eventFilter(QObject *, QEvent *);
+    void timerEvent(QTimerEvent *);
+
+private slots:
+    void startAnimationTimer();
+
+public:
+    QPointer<QPushButton> defaultButton; //default push buttons
+    int timerID;
+    QList<QPointer<QWidget> > progressBars; //existing progress bars that need animation
+
+    struct ButtonState {
+        int frame;
+        enum { ButtonDark, ButtonLight } dir;
+    } buttonState;
+    UInt8 progressFrame;
+    QPointer<QFocusFrame> focusWidget;
+    CFAbsoluteTime defaultButtonStart;
+    QMacStyle *q;
+    bool mouseDown;
+};
+
+QT_END_NAMESPACE
+
+#endif // QMACSTYLE_MAC_P_H