qmainwindowlayout.cpp File Reference

#include "qmainwindowlayout_p.h"
#include "qdockarealayout_p.h"
#include "qdockwidget.h"
#include "qdockwidget_p.h"
#include "qtoolbar_p.h"
#include "qmainwindow.h"
#include "qtoolbar.h"
#include "qtoolbarlayout_p.h"
#include "qwidgetanimator_p.h"
#include "qrubberband.h"
#include "qtabbar_p.h"
#include <qapplication.h>
#include <qstatusbar.h>
#include <qstring.h>
#include <qstyle.h>
#include <qvarlengtharray.h>
#include <qstack.h>
#include <qmap.h>
#include <qtimer.h>
#include <qdebug.h>
#include <private/qapplication_p.h>
#include <private/qlayoutengine_p.h>
#include <private/qcore_mac_p.h>
#include <private/qt_cocoa_helpers_mac_p.h>

Go to the source code of this file.

Classes
class	QMainWindowTabBar

Functions
template<typename T >
static QList< T >	findChildrenHelper (const QObject *o)
static void	fixToolBarOrientation (QLayoutItem *item, int dockPos)
static QTabBar::Shape	tabBarShapeFrom (QTabWidget::TabShape shape, QTabWidget::TabPosition position)
static QInternal::DockPosition	toDockPos (Qt::ToolBarArea area)
static QInternal::DockPosition	toDockPos (Qt::DockWidgetArea area)
static Qt::DockWidgetArea	toDockWidgetArea (QInternal::DockPosition pos)
static Qt::DockWidgetArea	toDockWidgetArea (int pos)
static Qt::ToolBarArea	toToolBarArea (QInternal::DockPosition pos)
static Qt::ToolBarArea	toToolBarArea (int pos)
static void	validateDockWidgetArea (Qt::DockWidgetArea &area)
static void	validateToolBarArea (Qt::ToolBarArea &area)

Function Documentation

findChildrenHelper()

template<typename T >

static QList<T> findChildrenHelper ( const QObject *  o )

static

Definition at line 609 of file qmainwindowlayout.cpp.

{
    const QObjectList &list = o->children();
    QList<T> result;

    for (int i=0; i < list.size(); ++i) {
        if (T t = qobject_cast<T>(list[i])) {
            result.append(t);
        }
    }

    return result;
}

fixToolBarOrientation()

static void fixToolBarOrientation ( QLayoutItem *  item, int  dockPos  )

static

Definition at line 1527 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::hover(), QMainWindowLayout::plug(), QMainWindowLayout::revert(), and QMainWindowLayout::unplug().

{
#ifndef QT_NO_TOOLBAR
    QToolBar *toolBar = qobject_cast<QToolBar*>(item->widget());
    if (toolBar == 0)
        return;

    QRect oldGeo = toolBar->geometry();

    QInternal::DockPosition pos
        = static_cast<QInternal::DockPosition>(dockPos);
    Qt::Orientation o = pos == QInternal::TopDock || pos == QInternal::BottomDock
                        ? Qt::Horizontal : Qt::Vertical;
    if (o != toolBar->orientation())
        toolBar->setOrientation(o);

    QSize hint = toolBar->sizeHint().boundedTo(toolBar->maximumSize())
                    .expandedTo(toolBar->minimumSize());

    if (toolBar->size() != hint) {
        QRect newGeo(oldGeo.topLeft(), hint);
        if (toolBar->layoutDirection() == Qt::RightToLeft)
            newGeo.moveRight(oldGeo.right());
        toolBar->setGeometry(newGeo);
    }

#else
    Q_UNUSED(item);
    Q_UNUSED(dockPos);
#endif
}

tabBarShapeFrom()

static QTabBar::Shape tabBarShapeFrom ( QTabWidget::TabShape  shape, QTabWidget::TabPosition  position  )

inlinestatic

Definition at line 1197 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::updateTabBarShapes().

{
    const bool rounded = (shape == QTabWidget::Rounded);
    if (position == QTabWidget::North)
        return rounded ? QTabBar::RoundedNorth : QTabBar::TriangularNorth;
    if (position == QTabWidget::South)
        return rounded ? QTabBar::RoundedSouth : QTabBar::TriangularSouth;
    if (position == QTabWidget::East)
        return rounded ? QTabBar::RoundedEast : QTabBar::TriangularEast;
    if (position == QTabWidget::West)
        return rounded ? QTabBar::RoundedWest : QTabBar::TriangularWest;
    return QTabBar::RoundedNorth;
}

toDockPos() [1/2]

static QInternal::DockPosition toDockPos ( Qt::ToolBarArea  area )

static

Definition at line 773 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::addDockWidget(), QMainWindowLayout::addToolBar(), QMainWindowLayout::addToolBarBreak(), and QMainWindowLayout::tabPosition().

{
    switch (area) {
        case Qt::LeftToolBarArea: return QInternal::LeftDock;
        case Qt::RightToolBarArea: return QInternal::RightDock;
        case Qt::TopToolBarArea: return QInternal::TopDock;
        case Qt::BottomToolBarArea: return QInternal::BottomDock;
        default:
            break;
    }

    return QInternal::DockCount;
}

toDockPos() [2/2]

static QInternal::DockPosition toDockPos ( Qt::DockWidgetArea  area )

static

Definition at line 1037 of file qmainwindowlayout.cpp.

{
    switch (area) {
        case Qt::LeftDockWidgetArea: return QInternal::LeftDock;
        case Qt::RightDockWidgetArea: return QInternal::RightDock;
        case Qt::TopDockWidgetArea: return QInternal::TopDock;
        case Qt::BottomDockWidgetArea: return QInternal::BottomDock;
        default:
            break;
    }

    return QInternal::DockCount;
}

toDockWidgetArea() [1/2]

static Qt::DockWidgetArea toDockWidgetArea ( QInternal::DockPosition  pos )

static

Definition at line 1051 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::dockWidgetArea(), QMainWindowLayout::hover(), and toDockWidgetArea().

{
    switch (pos) {
        case QInternal::LeftDock : return Qt::LeftDockWidgetArea;
        case QInternal::RightDock : return Qt::RightDockWidgetArea;
        case QInternal::TopDock : return Qt::TopDockWidgetArea;
        case QInternal::BottomDock : return Qt::BottomDockWidgetArea;
        default:
            break;
    }

    return Qt::NoDockWidgetArea;
}

toDockWidgetArea() [2/2]

static Qt::DockWidgetArea toDockWidgetArea ( int  pos )

inlinestatic

Definition at line 1065 of file qmainwindowlayout.cpp.

{
    return toDockWidgetArea(static_cast<QInternal::DockPosition>(pos));
}

toToolBarArea() [1/2]

static Qt::ToolBarArea toToolBarArea ( QInternal::DockPosition  pos )

static

Definition at line 787 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::hover(), and toToolBarArea().

{
    switch (pos) {
        case QInternal::LeftDock:   return Qt::LeftToolBarArea;
        case QInternal::RightDock:  return Qt::RightToolBarArea;
        case QInternal::TopDock:    return Qt::TopToolBarArea;
        case QInternal::BottomDock: return Qt::BottomToolBarArea;
        default: break;
    }
    return Qt::NoToolBarArea;
}

toToolBarArea() [2/2]

static Qt::ToolBarArea toToolBarArea ( int  pos )

inlinestatic

Definition at line 799 of file qmainwindowlayout.cpp.

{
    return toToolBarArea(static_cast<QInternal::DockPosition>(pos));
}

validateDockWidgetArea()

static void validateDockWidgetArea ( Qt::DockWidgetArea &  area )

inlinestatic

Definition at line 1024 of file qmainwindowlayout.cpp.

{
    switch (area) {
    case Qt::LeftDockWidgetArea:
    case Qt::RightDockWidgetArea:
    case Qt::TopDockWidgetArea:
    case Qt::BottomDockWidgetArea:
        break;
    default:
        area = Qt::LeftDockWidgetArea;
    }
}

validateToolBarArea()

static void validateToolBarArea ( Qt::ToolBarArea &  area )

inlinestatic

Definition at line 760 of file qmainwindowlayout.cpp.

Referenced by QMainWindowLayout::addToolBar(), and QMainWindowLayout::addToolBarBreak().

{
    switch (area) {
    case Qt::LeftToolBarArea:
    case Qt::RightToolBarArea:
    case Qt::TopToolBarArea:
    case Qt::BottomToolBarArea:
        break;
    default:
        area = Qt::TopToolBarArea;
    }
}