summaryrefslogtreecommitdiffstats
path: root/mkspecs/symbian-armcc/qplatformdefs.h
diff options
context:
space:
mode:
Diffstat (limited to 'mkspecs/symbian-armcc/qplatformdefs.h')
-rw-r--r--mkspecs/symbian-armcc/qplatformdefs.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/mkspecs/symbian-armcc/qplatformdefs.h b/mkspecs/symbian-armcc/qplatformdefs.h
new file mode 100644
index 0000000..0eb74ca
--- /dev/null
+++ b/mkspecs/symbian-armcc/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** 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 mkspecs 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../common/symbian/qplatformdefs.h"
generated by cgit v0.12 at 2024-09-27 02:30:59 (GMT)
class='none' style='width: 98.0%;'/> -rw-r--r--src/gui/kernel/qwidget_p.h1
-rw-r--r--src/gui/widgets/qsizegrip.cpp17
-rw-r--r--src/gui/widgets/qtabwidget.cpp49
-rw-r--r--src/gui/widgets/qtabwidget.h1
9 files changed, 102 insertions, 16 deletions
diff --git a/src/gui/kernel/qlayoutitem.cpp b/src/gui/kernel/qlayoutitem.cpp
index 6a91d95..e615b2d 100644
--- a/src/gui/kernel/qlayoutitem.cpp
+++ b/src/gui/kernel/qlayoutitem.cpp
@@ -516,9 +516,7 @@ bool QWidgetItem::hasHeightForWidth() const
{
if (isEmpty())
return false;
- if (wid->layout())
- return wid->layout()->hasHeightForWidth();
- return wid->sizePolicy().hasHeightForWidth();
+ return wid->hasHeightForWidth();
}
/*!
diff --git a/src/gui/kernel/qstackedlayout.cpp b/src/gui/kernel/qstackedlayout.cpp
index 7559066..4b49638 100644
--- a/src/gui/kernel/qstackedlayout.cpp
+++ b/src/gui/kernel/qstackedlayout.cpp
@@ -475,6 +475,32 @@ void QStackedLayout::setGeometry(const QRect &rect)
}
}
+bool QStackedLayout::hasHeightForWidth() const
+{
+ const int n = count();
+
+ for (int i = 0; i < n; ++i) {
+ if (QLayoutItem *item = itemAt(i)) {
+ if (item->hasHeightForWidth())
+ return true;
+ }
+ }
+ return false;
+}
+
+int QStackedLayout::heightForWidth(int width) const
+{
+ const int n = count();
+
+ int hfw = 0;
+ for (int i = 0; i < n; ++i) {
+ if (QLayoutItem *item = itemAt(i)) {
+ hfw = qMax(hfw, item->heightForWidth(width));
+ }
+ }
+ return hfw;
+}
+
/*!
\enum QStackedLayout::StackingMode
\since 4.4
diff --git a/src/gui/kernel/qstackedlayout.h b/src/gui/kernel/qstackedlayout.h
index c069149..842b62b 100644
--- a/src/gui/kernel/qstackedlayout.h
+++ b/src/gui/kernel/qstackedlayout.h
@@ -95,6 +95,8 @@ public:
QLayoutItem *itemAt(int) const;
QLayoutItem *takeAt(int);
void setGeometry(const QRect &rect);
+ bool hasHeightForWidth() const;
+ int heightForWidth(int width) const;
Q_SIGNALS:
void widgetRemoved(int index);
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 4fba8cf..b19f7aa 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -3820,6 +3820,11 @@ void QWidget::setMaximumSize(int maxw, int maxh)
d->updateGeometry_helper(d->extra->minw == d->extra->maxw && d->extra->minh == d->extra->maxh);
}
+bool QWidgetPrivate::hasHeightForWidth() const
+{
+ return layout ? layout->hasHeightForWidth() : size_policy.hasHeightForWidth();
+}
+
/*!
\overload
@@ -7965,6 +7970,18 @@ QSize QWidget::minimumSizeHint() const
return QSize(-1, -1);
}
+/*!
+ \internal
+ This is a bit hackish, but ideally this would have been a virtual
+ function so that subclasses could reimplement their own function.
+ Instead we add a virtual function to QWidgetPrivate.
+*/
+bool QWidget::hasHeightForWidth() const
+{
+ Q_D(const QWidget);
+ return d->hasHeightForWidth();
+}
+
/*!
\fn QWidget *QWidget::parentWidget() const
diff --git a/src/gui/kernel/qwidget.h b/src/gui/kernel/qwidget.h
index e12148b..6e5de7d 100644
--- a/src/gui/kernel/qwidget.h
+++ b/src/gui/kernel/qwidget.h
@@ -524,6 +524,7 @@ public:
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint() const;
+ bool hasHeightForWidth() const;
QSizePolicy sizePolicy() const;
void setSizePolicy(QSizePolicy);
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index 89ea256..05a859c 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -493,6 +493,7 @@ public:
bool setMinimumSize_helper(int &minw, int &minh);
bool setMaximumSize_helper(int &maxw, int &maxh);
+ virtual bool hasHeightForWidth() const;
void setConstraints_sys();
QWidget *childAt_helper(const QPoint &, bool) const;
void updateGeometry_helper(bool forceUpdate);
diff --git a/src/gui/widgets/qsizegrip.cpp b/src/gui/widgets/qsizegrip.cpp
index c9d613a..40f3129 100644
--- a/src/gui/widgets/qsizegrip.cpp
+++ b/src/gui/widgets/qsizegrip.cpp
@@ -78,15 +78,6 @@ static QWidget *qt_sizegrip_topLevelWidget(QWidget* w)
return w;
}
-static inline bool hasHeightForWidth(QWidget *widget)
-{
- if (!widget)
- return false;
- if (QLayout *layout = widget->layout())
- return layout->hasHeightForWidth();
- return widget->sizePolicy().hasHeightForWidth();
-}
-
class QSizeGripPrivate : public QWidgetPrivate
{
Q_DECLARE_PUBLIC(QSizeGrip)
@@ -318,7 +309,7 @@ void QSizeGrip::mousePressEvent(QMouseEvent * e)
#ifdef Q_WS_X11
// Use a native X11 sizegrip for "real" top-level windows if supported.
if (tlw->isWindow() && X11->isSupportedByWM(ATOM(_NET_WM_MOVERESIZE))
- && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !hasHeightForWidth(tlw)) {
+ && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !tlw->hasHeightForWidth()) {
XEvent xev;
xev.xclient.type = ClientMessage;
xev.xclient.message_type = ATOM(_NET_WM_MOVERESIZE);
@@ -340,7 +331,7 @@ void QSizeGrip::mousePressEvent(QMouseEvent * e)
}
#endif // Q_WS_X11
#ifdef Q_WS_WIN
- if (tlw->isWindow() && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !hasHeightForWidth(tlw)) {
+ if (tlw->isWindow() && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !tlw->hasHeightForWidth()) {
uint orientation = 0;
if (d->atBottom())
orientation = d->atLeft() ? SZ_SIZEBOTTOMLEFT : SZ_SIZEBOTTOMRIGHT;
@@ -429,12 +420,12 @@ void QSizeGrip::mouseMoveEvent(QMouseEvent * e)
#ifdef Q_WS_X11
if (tlw->isWindow() && X11->isSupportedByWM(ATOM(_NET_WM_MOVERESIZE))
- && tlw->isTopLevel() && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !hasHeightForWidth(tlw))
+ && tlw->isTopLevel() && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !tlw->hasHeightForWidth())
return;
#endif
#ifdef Q_WS_WIN
if (tlw->isWindow() && GetSystemMenu(tlw->winId(), FALSE) != 0 && internalWinId()
- && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !hasHeightForWidth(tlw)) {
+ && !tlw->testAttribute(Qt::WA_DontShowOnScreen) && !tlw->hasHeightForWidth()) {
MSG msg;
while(PeekMessage(&msg, winId(), WM_MOUSEMOVE, WM_MOUSEMOVE, PM_REMOVE));
return;
diff --git a/src/gui/widgets/qtabwidget.cpp b/src/gui/widgets/qtabwidget.cpp
index 047a905..fb7ca64 100644
--- a/src/gui/widgets/qtabwidget.cpp
+++ b/src/gui/widgets/qtabwidget.cpp
@@ -195,6 +195,7 @@ public:
void _q_removeTab(int);
void _q_tabMoved(int from, int to);
void init();
+ bool hasHeightForWidth() const;
QTabBar *tabs;
QStackedWidget *stack;
@@ -871,6 +872,46 @@ QSize QTabWidget::minimumSizeHint() const
.expandedTo(QApplication::globalStrut());
}
+int QTabWidget::heightForWidth(int width) const
+{
+ Q_D(const QTabWidget);
+ QStyleOption opt(0);
+ opt.init(this);
+ opt.state = QStyle::State_None;
+
+ QSize zero(0,0);
+ const QSize padding = style()->sizeFromContents(QStyle::CT_TabWidget, &opt, zero, this)
+ .expandedTo(QApplication::globalStrut());
+
+ QSize lc(0, 0), rc(0, 0);
+ if (d->leftCornerWidget)
+ lc = d->leftCornerWidget->sizeHint();
+ if(d->rightCornerWidget)
+ rc = d->rightCornerWidget->sizeHint();
+ if (!d->dirty) {
+ QTabWidget *that = (QTabWidget*)this;
+ that->setUpLayout(true);
+ }
+ QSize t(d->tabs->sizeHint());
+
+ if(usesScrollButtons())
+ t = t.boundedTo(QSize(200,200));
+ else
+ t = t.boundedTo(QApplication::desktop()->size());
+
+ const bool tabIsHorizontal = (d->pos == North || d->pos == South);
+ const int contentsWidth = width - padding.width();
+ int stackWidth = contentsWidth;
+ if (!tabIsHorizontal)
+ stackWidth -= qMax(t.width(), qMax(lc.width(), rc.width()));
+
+ int stackHeight = d->stack->heightForWidth(stackWidth);
+ QSize s(stackWidth, stackHeight);
+
+ QSize contentSize = basicSize(tabIsHorizontal, lc, rc, s, t);
+ return (contentSize + padding).expandedTo(QApplication::globalStrut()).height();
+}
+
/*!
\reimp
*/
@@ -903,6 +944,14 @@ void QTabWidgetPrivate::updateTabBarPosition()
q->setUpLayout();
}
+bool QTabWidgetPrivate::hasHeightForWidth() const
+{
+ bool has = size_policy.hasHeightForWidth();
+ if (!has && stack)
+ has = stack->hasHeightForWidth();
+ return has;
+}
+
/*!
\property QTabWidget::tabPosition
\brief the position of the tabs in this tab widget
diff --git a/src/gui/widgets/qtabwidget.h b/src/gui/widgets/qtabwidget.h
index 68200c8..ee50655 100644
--- a/src/gui/widgets/qtabwidget.h
+++ b/src/gui/widgets/qtabwidget.h