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diff --git a/demos/mainwindow/toolbar.cpp b/demos/mainwindow/toolbar.cpp
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-/****************************************************************************
-**
-** 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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "toolbar.h"
-
-#include <QMainWindow>
-#include <QMenu>
-#include <QPainter>
-#include <QPainterPath>
-#include <QSpinBox>
-#include <QLabel>
-#include <QToolTip>
-
-#include <stdlib.h>
-
-static QPixmap genIcon(const QSize &iconSize, const QString &, const QColor &color)
-{
- int w = iconSize.width();
- int h = iconSize.height();
-
- QImage image(w, h, QImage::Format_ARGB32_Premultiplied);
- image.fill(0);
-
- QPainter p(&image);
-
- extern void render_qt_text(QPainter *, int, int, const QColor &);
- render_qt_text(&p, w, h, color);
-
- return QPixmap::fromImage(image, Qt::DiffuseDither | Qt::DiffuseAlphaDither);
-}
-
-static QPixmap genIcon(const QSize &iconSize, int number, const QColor &color)
-{ return genIcon(iconSize, QString::number(number), color); }
-
-ToolBar::ToolBar(const QString &title, QWidget *parent)
- : QToolBar(parent), spinbox(0), spinboxAction(0)
-{
- tip = 0;
- setWindowTitle(title);
- setObjectName(title);
-
- setIconSize(QSize(32, 32));
-
- QColor bg(palette().background().color());
- menu = new QMenu("One", this);
- menu->setIcon(genIcon(iconSize(), 1, Qt::black));
- menu->addAction(genIcon(iconSize(), "A", Qt::blue), "A");
- menu->addAction(genIcon(iconSize(), "B", Qt::blue), "B");
- menu->addAction(genIcon(iconSize(), "C", Qt::blue), "C");
- addAction(menu->menuAction());
-
- QAction *two = addAction(genIcon(iconSize(), 2, Qt::white), "Two");
- QFont boldFont;
- boldFont.setBold(true);
- two->setFont(boldFont);
-
- addAction(genIcon(iconSize(), 3, Qt::red), "Three");
- addAction(genIcon(iconSize(), 4, Qt::green), "Four");
- addAction(genIcon(iconSize(), 5, Qt::blue), "Five");
- addAction(genIcon(iconSize(), 6, Qt::yellow), "Six");
- orderAction = new QAction(this);
- orderAction->setText(tr("Order Items in Tool Bar"));
- connect(orderAction, SIGNAL(triggered()), SLOT(order()));
-
- randomizeAction = new QAction(this);
- randomizeAction->setText(tr("Randomize Items in Tool Bar"));
- connect(randomizeAction, SIGNAL(triggered()), SLOT(randomize()));
-
- addSpinBoxAction = new QAction(this);
- addSpinBoxAction->setText(tr("Add Spin Box"));
- connect(addSpinBoxAction, SIGNAL(triggered()), SLOT(addSpinBox()));
-
- removeSpinBoxAction = new QAction(this);
- removeSpinBoxAction->setText(tr("Remove Spin Box"));
- removeSpinBoxAction->setEnabled(false);
- connect(removeSpinBoxAction, SIGNAL(triggered()), SLOT(removeSpinBox()));
-
- movableAction = new QAction(tr("Movable"), this);
- movableAction->setCheckable(true);
- connect(movableAction, SIGNAL(triggered(bool)), SLOT(changeMovable(bool)));
-
- allowedAreasActions = new QActionGroup(this);
- allowedAreasActions->setExclusive(false);
-
- allowLeftAction = new QAction(tr("Allow on Left"), this);
- allowLeftAction->setCheckable(true);
- connect(allowLeftAction, SIGNAL(triggered(bool)), SLOT(allowLeft(bool)));
-
- allowRightAction = new QAction(tr("Allow on Right"), this);
- allowRightAction->setCheckable(true);
- connect(allowRightAction, SIGNAL(triggered(bool)), SLOT(allowRight(bool)));
-
- allowTopAction = new QAction(tr("Allow on Top"), this);
- allowTopAction->setCheckable(true);
- connect(allowTopAction, SIGNAL(triggered(bool)), SLOT(allowTop(bool)));
-
- allowBottomAction = new QAction(tr("Allow on Bottom"), this);
- allowBottomAction->setCheckable(true);
- connect(allowBottomAction, SIGNAL(triggered(bool)), SLOT(allowBottom(bool)));
-
- allowedAreasActions->addAction(allowLeftAction);
- allowedAreasActions->addAction(allowRightAction);
- allowedAreasActions->addAction(allowTopAction);
- allowedAreasActions->addAction(allowBottomAction);
-
- areaActions = new QActionGroup(this);
- areaActions->setExclusive(true);
-
- leftAction = new QAction(tr("Place on Left") , this);
- leftAction->setCheckable(true);
- connect(leftAction, SIGNAL(triggered(bool)), SLOT(placeLeft(bool)));
-
- rightAction = new QAction(tr("Place on Right") , this);
- rightAction->setCheckable(true);
- connect(rightAction, SIGNAL(triggered(bool)), SLOT(placeRight(bool)));
-
- topAction = new QAction(tr("Place on Top") , this);
- topAction->setCheckable(true);
- connect(topAction, SIGNAL(triggered(bool)), SLOT(placeTop(bool)));
-
- bottomAction = new QAction(tr("Place on Bottom") , this);
- bottomAction->setCheckable(true);
- connect(bottomAction, SIGNAL(triggered(bool)), SLOT(placeBottom(bool)));
-
- areaActions->addAction(leftAction);
- areaActions->addAction(rightAction);
- areaActions->addAction(topAction);
- areaActions->addAction(bottomAction);
-
- toolBarBreakAction = new QAction(tr("Insert break"), this);
- connect(toolBarBreakAction, SIGNAL(triggered(bool)), this, SLOT(insertToolBarBreak()));
-
- connect(movableAction, SIGNAL(triggered(bool)), areaActions, SLOT(setEnabled(bool)));
-
- connect(movableAction, SIGNAL(triggered(bool)), allowedAreasActions, SLOT(setEnabled(bool)));
-
- menu = new QMenu(title, this);
- menu->addAction(toggleViewAction());
- menu->addSeparator();
- menu->addAction(orderAction);
- menu->addAction(randomizeAction);
- menu->addSeparator();
- menu->addAction(addSpinBoxAction);
- menu->addAction(removeSpinBoxAction);
- menu->addSeparator();
- menu->addAction(movableAction);
- menu->addSeparator();
- menu->addActions(allowedAreasActions->actions());
- menu->addSeparator();
- menu->addActions(areaActions->actions());
- menu->addSeparator();
- menu->addAction(toolBarBreakAction);
-
- connect(menu, SIGNAL(aboutToShow()), this, SLOT(updateMenu()));
-
- randomize();
-}
-
-void ToolBar::updateMenu()
-{
- QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget());
- Q_ASSERT(mainWindow != 0);
-
- const Qt::ToolBarArea area = mainWindow->toolBarArea(this);
- const Qt::ToolBarAreas areas = allowedAreas();
-
- movableAction->setChecked(isMovable());
-
- allowLeftAction->setChecked(isAreaAllowed(Qt::LeftToolBarArea));
- allowRightAction->setChecked(isAreaAllowed(Qt::RightToolBarArea));
- allowTopAction->setChecked(isAreaAllowed(Qt::TopToolBarArea));
- allowBottomAction->setChecked(isAreaAllowed(Qt::BottomToolBarArea));
-
- if (allowedAreasActions->isEnabled()) {
- allowLeftAction->setEnabled(area != Qt::LeftToolBarArea);
- allowRightAction->setEnabled(area != Qt::RightToolBarArea);
- allowTopAction->setEnabled(area != Qt::TopToolBarArea);
- allowBottomAction->setEnabled(area != Qt::BottomToolBarArea);
- }
-
- leftAction->setChecked(area == Qt::LeftToolBarArea);
- rightAction->setChecked(area == Qt::RightToolBarArea);
- topAction->setChecked(area == Qt::TopToolBarArea);
- bottomAction->setChecked(area == Qt::BottomToolBarArea);
-
- if (areaActions->isEnabled()) {
- leftAction->setEnabled(areas & Qt::LeftToolBarArea);
- rightAction->setEnabled(areas & Qt::RightToolBarArea);
- topAction->setEnabled(areas & Qt::TopToolBarArea);
- bottomAction->setEnabled(areas & Qt::BottomToolBarArea);
- }
-}
-
-void ToolBar::order()
-{
- QList<QAction *> ordered, actions1 = actions(),
- actions2 = findChildren<QAction *>();
- while (!actions2.isEmpty()) {
- QAction *action = actions2.takeFirst();
- if (!actions1.contains(action))
- continue;
- actions1.removeAll(action);
- ordered.append(action);
- }
-
- clear();
- addActions(ordered);
-
- orderAction->setEnabled(false);
-}
-
-void ToolBar::randomize()
-{
- QList<QAction *> randomized, actions = this->actions();
- while (!actions.isEmpty()) {
- QAction *action = actions.takeAt(rand() % actions.size());
- randomized.append(action);
- }
- clear();
- addActions(randomized);
-
- orderAction->setEnabled(true);
-}
-
-void ToolBar::addSpinBox()
-{
- if (!spinbox) {
- spinbox = new QSpinBox(this);
- }
- if (!spinboxAction)
- spinboxAction = addWidget(spinbox);
- else
- addAction(spinboxAction);
-
- addSpinBoxAction->setEnabled(false);
- removeSpinBoxAction->setEnabled(true);
-}
-
-void ToolBar::removeSpinBox()
-{
- if (spinboxAction)
- removeAction(spinboxAction);
-
- addSpinBoxAction->setEnabled(true);
- removeSpinBoxAction->setEnabled(false);
-}
-
-void ToolBar::allow(Qt::ToolBarArea area, bool a)
-{
- Qt::ToolBarAreas areas = allowedAreas();
- areas = a ? areas | area : areas & ~area;
- setAllowedAreas(areas);
-
- if (areaActions->isEnabled()) {
- leftAction->setEnabled(areas & Qt::LeftToolBarArea);
- rightAction->setEnabled(areas & Qt::RightToolBarArea);
- topAction->setEnabled(areas & Qt::TopToolBarArea);
- bottomAction->setEnabled(areas & Qt::BottomToolBarArea);
- }
-}
-
-void ToolBar::place(Qt::ToolBarArea area, bool p)
-{
- if (!p)
- return;
-
- QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget());
- Q_ASSERT(mainWindow != 0);
-
- mainWindow->addToolBar(area, this);
-
- if (allowedAreasActions->isEnabled()) {
- allowLeftAction->setEnabled(area != Qt::LeftToolBarArea);
- allowRightAction->setEnabled(area != Qt::RightToolBarArea);
- allowTopAction->setEnabled(area != Qt::TopToolBarArea);
- allowBottomAction->setEnabled(area != Qt::BottomToolBarArea);
- }
-}
-
-void ToolBar::changeMovable(bool movable)
-{ setMovable(movable); }
-
-void ToolBar::allowLeft(bool a)
-{ allow(Qt::LeftToolBarArea, a); }
-
-void ToolBar::allowRight(bool a)
-{ allow(Qt::RightToolBarArea, a); }
-
-void ToolBar::allowTop(bool a)
-{ allow(Qt::TopToolBarArea, a); }
-
-void ToolBar::allowBottom(bool a)
-{ allow(Qt::BottomToolBarArea, a); }
-
-void ToolBar::placeLeft(bool p)
-{ place(Qt::LeftToolBarArea, p); }
-
-void ToolBar::placeRight(bool p)
-{ place(Qt::RightToolBarArea, p); }
-
-void ToolBar::placeTop(bool p)
-{ place(Qt::TopToolBarArea, p); }
-
-void ToolBar::placeBottom(bool p)
-{ place(Qt::BottomToolBarArea, p); }
-
-void ToolBar::insertToolBarBreak()
-{
- QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget());
- Q_ASSERT(mainWindow != 0);
-
- mainWindow->insertToolBarBreak(this);
-}
-
-void ToolBar::enterEvent(QEvent*)
-{
-/*
- These labels on top of toolbars look darn ugly
-
- if (tip == 0) {
- tip = new QLabel(windowTitle(), this);
- QPalette pal = tip->palette();
- QColor c = Qt::black;
- c.setAlpha(100);
- pal.setColor(QPalette::Window, c);
- pal.setColor(QPalette::Foreground, Qt::white);
- tip->setPalette(pal);
- tip->setAutoFillBackground(true);
- tip->setMargin(3);
- tip->setText(windowTitle());
- }
- QPoint c = rect().center();
- QSize hint = tip->sizeHint();
- tip->setGeometry(c.x() - hint.width()/2, c.y() - hint.height()/2,
- hint.width(), hint.height());
-
- tip->show();
-*/
-}
-
-void ToolBar::leaveEvent(QEvent*)
-{
- if (tip != 0)
- tip->hide();
-}
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