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custombordercontainer.cpp
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2473 lines (2305 loc) · 72.8 KB
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#include "custombordercontainer.h"
#include "log.h"
#include "iconstorage.h"
#include "custombordercontainer_p.h"
#include "imagemanager.h"
#include <QEvent>
#include <QMouseEvent>
#include <QVBoxLayout>
#include <QLinearGradient>
#include <QGradientStop>
#include <QPainter>
#include <QApplication>
#include <QTextDocument>
#include <QTextCursor>
#include <QDesktopWidget>
#include <QStyle>
#include <QBitmap>
#include <QChildEvent>
#include <QPushButton>
#include <QToolButton>
#include <QLineEdit>
#include <QTextEdit>
#include <QSpinBox>
#include <QSplitter>
#include <QAbstractItemView>
#include <QTreeView>
#include <QComboBox>
#include <QScrollBar>
#include <QWebView>
#ifdef DEBUG_CUSTOMBORDER
# include <QDebug>
#endif
#if defined(Q_WS_WIN)
# include <qt_windows.h>
# include <shellapi.h>
#elif defined Q_WS_MAC
# include "macutils.h"
#endif
#define SHOW_IN_TASKBAR_FLAG (Qt::ToolTip)
// internal functions
static void repaintRecursive(QWidget *widget, const QRect & globalRect)
{
if (widget && widget->isVisible())
{
QPoint topleft = widget->mapFromGlobal(globalRect.topLeft());
QRect newRect = globalRect;
newRect.moveTopLeft(topleft);
widget->repaint(newRect);
QObjectList children = widget->children();
foreach(QObject *child, children)
{
repaintRecursive(qobject_cast<QWidget*>(child), globalRect);
}
}
}
/**************************************
* class CustomBorderContainerPrivate *
**************************************/
CustomBorderContainerPrivate::CustomBorderContainerPrivate(CustomBorderContainer *parent)
{
p = parent;
setAllDefaults();
}
CustomBorderContainerPrivate::CustomBorderContainerPrivate(const CustomBorderContainerPrivate& other) :
p(NULL),
topLeft(other.topLeft),
topRight(other.topRight),
bottomLeft(other.bottomLeft),
bottomRight(other.bottomRight),
left(other.left),
right(other.right),
top(other.top),
bottom(other.bottom),
header(other.header),
title(other.title),
icon(other.icon),
controls(other.controls),
minimize(other.minimize),
maximize(other.maximize),
close(other.close),
restore(other.restore),
dragAnywhere(other.dragAnywhere),
headerButtons(other.headerButtons),
dockingEnabled(other.dockingEnabled),
dockWidth(other.dockWidth)
{
}
CustomBorderContainerPrivate::~CustomBorderContainerPrivate()
{
delete header.gradient;
delete header.gradientInactive;
delete left.gradient;
delete right.gradient;
delete top.gradient;
delete bottom.gradient;
delete topLeft.gradient;
delete topRight.gradient;
delete bottomLeft.gradient;
delete bottomRight.gradient;
delete minimize.gradientDisabled;
delete minimize.gradientHover;
delete minimize.gradientHoverDisabled;
delete minimize.gradientNormal;
delete minimize.gradientPressed;
delete minimize.gradientPressedDisabled;
delete maximize.gradientDisabled;
delete maximize.gradientHover;
delete maximize.gradientHoverDisabled;
delete maximize.gradientNormal;
delete maximize.gradientPressed;
delete maximize.gradientPressedDisabled;
delete close.gradientDisabled;
delete close.gradientHover;
delete close.gradientHoverDisabled;
delete close.gradientNormal;
delete close.gradientPressed;
delete close.gradientPressedDisabled;
}
void CustomBorderContainerPrivate::parseFile(const QString &fileName)
{
QFile file(fileName);
if (file.open(QFile::ReadOnly))
{
QString s = QString::fromUtf8(file.readAll());
QDomDocument doc;
if (doc.setContent(s))
{
// parsing our document
QDomElement root = doc.firstChildElement("window-border-style");
if (!root.isNull())
{
// borders
QDomElement leftBorderEl = root.firstChildElement("left-border");
parseBorder(leftBorderEl, left);
QDomElement rightBorderEl = root.firstChildElement("right-border");
parseBorder(rightBorderEl, right);
QDomElement topBorderEl = root.firstChildElement("top-border");
parseBorder(topBorderEl, top);
QDomElement bottomBorderEl = root.firstChildElement("bottom-border");
parseBorder(bottomBorderEl, bottom);
// corners
QDomElement topLeftCornerEl = root.firstChildElement("top-left-corner");
parseCorner(topLeftCornerEl, topLeft);
QDomElement topRightCornerEl = root.firstChildElement("top-right-corner");
parseCorner(topRightCornerEl, topRight);
QDomElement bottomLeftCornerEl = root.firstChildElement("bottom-left-corner");
parseCorner(bottomLeftCornerEl, bottomLeft);
QDomElement bottomRightCornerEl = root.firstChildElement("bottom-right-corner");
parseCorner(bottomRightCornerEl, bottomRight);
// header
QDomElement headerEl = root.firstChildElement("header");
parseHeader(headerEl, header);
// icon
QDomElement iconEl = root.firstChildElement("window-icon");
parseWindowIcon(iconEl, icon);
// title
QDomElement titleEl = root.firstChildElement("title");
parseHeaderTitle(titleEl, title);
// window controls
QDomElement windowControlsEl = root.firstChildElement("window-controls");
parseWindowControls(windowControlsEl, controls);
// minimize button
QDomElement button = root.firstChildElement("minimize-button");
parseHeaderButton(button, minimize);
// maximize button
button = root.firstChildElement("maximize-button");
parseHeaderButton(button, maximize);
// close button
button = root.firstChildElement("close-button");
parseHeaderButton(button, close);
// restore button
button = root.firstChildElement("restore-button");
parseHeaderButton(button, restore);
// drag anywhere
QDomElement dragEl = root.firstChildElement("drag-anywhere");
if (!dragEl.isNull())
{
dragAnywhere = (dragEl.attribute("enabled").compare("true", Qt::CaseInsensitive) == 0);
}
// dock width
QDomElement dockWidthEl = root.firstChildElement("docking");
if (!dockWidthEl.isNull())
{
dockWidth = dockWidthEl.attribute("width").toInt();
dockingEnabled = (dockWidthEl.attribute("enabled").compare("true", Qt::CaseInsensitive) == 0);
}
}
else
{
LogError(QString("[CustomBorderContainerPrivate] Can\'t parse file %1! Unknown root element.").arg(fileName));
}
}
else
{
LogError(QString("[CustomBorderContainerPrivate] Can\'t parse file %1!").arg(fileName));
}
}
else
{
LogError(QString("[CustomBorderContainerPrivate] Can\'t open file %1!").arg(fileName));
}
}
void CustomBorderContainerPrivate::setAllDefaults()
{
dragAnywhere = false;
dockingEnabled = false;
dockWidth = 30;
setDefaultBorder(left);
setDefaultBorder(right);
setDefaultBorder(top);
setDefaultBorder(bottom);
setDefaultCorner(topLeft);
setDefaultCorner(topRight);
setDefaultCorner(bottomLeft);
setDefaultCorner(bottomRight);
setDefaultHeader(header);
setDefaultHeaderTitle(title);
setDefaultWindowIcon(icon);
setDefaultWindowControls(controls);
setDefaultHeaderButton(minimize);
setDefaultHeaderButton(maximize);
setDefaultHeaderButton(close);
setDefaultHeaderButton(restore);
}
QColor CustomBorderContainerPrivate::parseColor(const QString & name)
{
return ImageManager::resolveColor(name);
}
// HINT: only linear gradients are supported for now
QGradient * CustomBorderContainerPrivate::parseGradient(const QDomElement & element)
{
if (!element.isNull())
{
QString type = element.attribute("type");
if (type == "linear" || type.isEmpty())
{
QLinearGradient * gradient = new QLinearGradient;
// detecting single color
if (!element.attribute("color").isEmpty())
{
gradient = new QLinearGradient(0.0, 0.0, 1.0, 0.0);
gradient->setColorAt(0.0, parseColor(element.attribute("color")));
gradient->setSpread(QGradient::RepeatSpread);
return gradient;
}
QDomElement direction = element.firstChildElement("direction");
double x1, x2, y1, y2;
if (!direction.isNull())
{
x1 = direction.attribute("x1").toFloat();
x2 = direction.attribute("x2").toFloat();
y1 = direction.attribute("y1").toFloat();
y2 = direction.attribute("y2").toFloat();
}
else
{
x1 = y1 = y2 = 0.0;
x2 = 1.0;
}
gradient->setStart(x1, y1);
gradient->setFinalStop(x2, y2);
QDomElement gradientStop = element.firstChildElement("gradient-stop");
while (!gradientStop.isNull())
{
gradient->setColorAt(gradientStop.attribute("at").toFloat(), parseColor(gradientStop.attribute("color")));
gradientStop = gradientStop.nextSiblingElement("gradient-stop");
}
gradient->setSpread(QGradient::ReflectSpread);
return gradient;
}
}
QLinearGradient * lg = new QLinearGradient(0.0, 0.0, 1.0, 0.0);
lg->setColorAt(0.0, QColor::fromRgb(0, 0, 0));
return lg;
}
ImageFillingStyle CustomBorderContainerPrivate::parseImageFillingStyle(const QString & style)
{
ImageFillingStyle s = Stretch;
if (style == "keep")
s = Keep;
else if (style == "tile-horizontally")
s = TileHor;
else if (style == "tile-vertically")
s = TileVer;
else if (style == "tile")
s = Tile;
return s;
}
void CustomBorderContainerPrivate::setDefaultBorder(Border & border)
{
// 1 px solid black
border.width = 1;
border.resizeWidth = 5;
border.resizeMargin = 0;
border.image = QString::null;
border.imageFillingStyle = Stretch;
border.gradient = NULL;
}
void CustomBorderContainerPrivate::parseBorder(const QDomElement & borderElement, Border & border)
{
if (!borderElement.isNull())
{
QDomElement width = borderElement.firstChildElement("width");
if (!width.isNull())
{
border.width = width.text().toInt();
}
QDomElement resizeWidth = borderElement.firstChildElement("resize-width");
if (!resizeWidth.isNull())
{
border.resizeWidth = resizeWidth.text().toInt();
}
QDomElement resizeMargin = borderElement.firstChildElement("resize-margin");
if (!resizeMargin.isNull())
{
border.resizeMargin = resizeMargin.text().toInt();
}
QDomElement gradient = borderElement.firstChildElement("gradient");
if (!gradient.isNull())
{
border.gradient = parseGradient(gradient);
}
QDomElement image = borderElement.firstChildElement("image");
if (!image.isNull())
{
border.image = image.attribute("src");
border.imageFillingStyle = parseImageFillingStyle(image.attribute("image-filling-style"));
}
#ifdef DEBUG_CUSTOMBORDER
if (border.width && (border.image.isEmpty() && !border.gradient))
{
qDebug() << "CustomBorderContainerPrivate::parseBorder: no background set for non-zero border!" << borderElement.tagName();
QString xml;
QTextStream stream(&xml);
stream << borderElement;
qDebug() << xml;
}
#endif
}
}
void CustomBorderContainerPrivate::setDefaultCorner(Corner & corner)
{
corner.width = 10;
corner.height = 10;
corner.gradient = NULL;
corner.image = corner.mask = QString::null;
corner.imageFillingStyle = Stretch;
corner.radius = 10;
corner.resizeLeft = corner.resizeRight = corner.resizeTop = corner.resizeBottom = 0;
corner.resizeWidth = corner.resizeHeight = 10;
}
void CustomBorderContainerPrivate::parseCorner(const QDomElement & cornerElement, Corner & corner)
{
if (!cornerElement.isNull())
{
QDomElement width = cornerElement.firstChildElement("width");
if (!width.isNull())
{
corner.width = width.text().toInt();
}
QDomElement height = cornerElement.firstChildElement("height");
if (!height.isNull())
{
corner.height = height.text().toInt();
}
QDomElement gradient = cornerElement.firstChildElement("gradient");
if (!gradient.isNull())
{
corner.gradient = parseGradient(gradient);
}
QDomElement image = cornerElement.firstChildElement("image");
if (!image.isNull())
{
corner.image = image.attribute("src");
corner.imageFillingStyle = parseImageFillingStyle(image.attribute("image-filling-style"));
}
QDomElement radius = cornerElement.firstChildElement("radius");
if (!radius.isNull())
{
corner.radius = radius.text().toInt();
}
QDomElement mask = cornerElement.firstChildElement("mask");
if (!mask.isNull())
{
corner.mask = mask.attribute("src");
}
QDomElement resizeLeft = cornerElement.firstChildElement("resize-left");
if (!resizeLeft.isNull())
{
corner.resizeLeft = resizeLeft.text().toInt();
}
QDomElement resizeRight = cornerElement.firstChildElement("resize-right");
if (!resizeRight.isNull())
{
corner.resizeRight = resizeRight.text().toInt();
}
QDomElement resizeTop = cornerElement.firstChildElement("resize-top");
if (!resizeTop.isNull())
{
corner.resizeTop = resizeTop.text().toInt();
}
QDomElement resizeBottom = cornerElement.firstChildElement("resize-bottom");
if (!resizeBottom.isNull())
{
corner.resizeBottom = resizeBottom.text().toInt();
}
QDomElement resizeWidth = cornerElement.firstChildElement("resize-width");
if (!resizeWidth.isNull())
{
corner.resizeWidth = resizeWidth.text().toInt();
}
QDomElement resizeHeight = cornerElement.firstChildElement("resize-height");
if (!resizeHeight.isNull())
{
corner.resizeHeight = resizeHeight.text().toInt();
}
}
}
void CustomBorderContainerPrivate::setDefaultHeader(Header & header)
{
header.height = 26;
header.margins = QMargins(2, 2, 2, 2);
header.gradient = NULL;
header.gradientInactive = NULL;
header.image = QString::null;
header.imageInactive = QString::null;
header.imageFillingStyle = Stretch;
header.spacing = 5;
header.moveHeight = header.height;
header.moveLeft = header.moveRight = header.moveTop = 0;
}
void CustomBorderContainerPrivate::parseHeader(const QDomElement & headerElement, Header & header)
{
if (!headerElement.isNull())
{
QDomElement height = headerElement.firstChildElement("height");
if (!height.isNull())
{
header.height = height.text().toInt();
}
QDomElement moveHeight = headerElement.firstChildElement("move-height");
if (!moveHeight.isNull())
{
header.moveHeight = moveHeight.text().toInt();
}
QDomElement moveLeft = headerElement.firstChildElement("move-left");
if (!moveLeft.isNull())
{
header.moveLeft = moveLeft.text().toInt();
}
QDomElement moveRight = headerElement.firstChildElement("move-right");
if (!moveRight.isNull())
{
header.moveRight = moveRight.text().toInt();
}
QDomElement moveTop= headerElement.firstChildElement("move-top");
if (!moveTop.isNull())
{
header.moveTop = moveTop.text().toInt();
}
QDomElement spacing = headerElement.firstChildElement("spacing");
if (!spacing.isNull())
{
header.spacing = spacing.text().toInt();
}
QDomElement gradient = headerElement.firstChildElement("gradient");
if (!gradient.isNull())
{
header.gradient = parseGradient(gradient);
}
gradient = headerElement.firstChildElement("gradient-inactive");
if (!gradient.isNull())
{
header.gradientInactive = parseGradient(gradient);
}
QDomElement margins = headerElement.firstChildElement("margins");
if (!margins.isNull())
{
header.margins.setLeft(margins.attribute("left").toInt());
header.margins.setRight(margins.attribute("right").toInt());
header.margins.setTop(margins.attribute("top").toInt());
header.margins.setBottom(margins.attribute("bottom").toInt());
}
}
}
void CustomBorderContainerPrivate::setDefaultHeaderTitle(HeaderTitle & title)
{
title.color = QColor(255, 255, 255);
title.text = "";
}
void CustomBorderContainerPrivate::parseHeaderTitle(const QDomElement & titleElement, HeaderTitle & title)
{
if (!titleElement.isNull())
{
title.color = QColor(titleElement.attribute("color"));
title.text= titleElement.attribute("text");
}
}
void CustomBorderContainerPrivate::setDefaultWindowIcon(WindowIcon & windowIcon)
{
windowIcon.height = 16;
windowIcon.width = 16;
windowIcon.icon = QString::null;
}
void CustomBorderContainerPrivate::parseWindowIcon(const QDomElement & iconElement, WindowIcon & windowIcon)
{
if (!iconElement.isNull())
{
// QDomElement width = iconElement.firstChildElement("width");
// if (!width.isNull())
// {
// windowIcon.width = width.text().toInt();
// }
// QDomElement height = iconElement.firstChildElement("height");
// if (!height.isNull())
// {
// windowIcon.height = height.text().toInt();
// }
QDomElement subicon = iconElement.firstChildElement("subicon");
QStringList icons;
while (!subicon.isNull())
{
QDomElement icon = subicon.firstChildElement("icon");
if (!icon.isNull())
{
icons << icon.attribute("src");
}
subicon = subicon.nextSiblingElement("subicon");
}
windowIcon.icon = icons.join(";");
}
}
void CustomBorderContainerPrivate::setDefaultWindowControls(WindowControls & windowControls)
{
windowControls.spacing = 2;
}
void CustomBorderContainerPrivate::parseWindowControls(const QDomElement & controlsElement, WindowControls & windowControls)
{
if (!controlsElement.isNull())
{
windowControls.spacing = controlsElement.attribute("spacing").toInt();
}
}
void CustomBorderContainerPrivate::setDefaultHeaderButton(HeaderButton & button)
{
button.width = button.height = 16;
button.borderColor = QColor(0, 0, 0);
button.borderRadius = 0;
button.borderWidth = 1;
button.borderImage = QString::null;
button.gradientNormal = NULL;
button.gradientHover = NULL;
button.gradientPressed = NULL;
button.gradientDisabled = NULL;
button.gradientHoverDisabled = NULL;
button.gradientPressedDisabled = NULL;
button.imageNormal = button.imageHover = button.imagePressed = button.imageDisabled = button.imageHoverDisabled = button.imagePressedDisabled = QString::null;
}
void CustomBorderContainerPrivate::parseHeaderButton(const QDomElement & buttonElement, HeaderButton & button)
{
if (!buttonElement.isNull())
{
QDomElement width = buttonElement.firstChildElement("width");
if (!width.isNull())
{
button.width = width.text().toInt();
}
QDomElement height = buttonElement.firstChildElement("height");
if (!height.isNull())
{
button.height = height.text().toInt();
}
QDomElement border = buttonElement.firstChildElement("border");
if (!border.isNull())
{
button.borderWidth = border.attribute("width").toInt();
button.borderColor = parseColor(border.attribute("color"));
button.borderRadius = border.attribute("radius").toInt();
button.borderImage = border.attribute("image");
}
QDomElement gradient = buttonElement.firstChildElement("gradient-normal");
button.gradientNormal = parseGradient(gradient);
gradient = buttonElement.firstChildElement("gradient-hover");
button.gradientHover = parseGradient(gradient);
gradient = buttonElement.firstChildElement("gradient-pressed");
button.gradientPressed = parseGradient(gradient);
gradient = buttonElement.firstChildElement("gradient-disabled");
button.gradientDisabled = parseGradient(gradient);
gradient = buttonElement.firstChildElement("gradient-hover-disabled");
button.gradientHoverDisabled = parseGradient(gradient);
gradient = buttonElement.firstChildElement("gradient-pressed-disabled");
button.gradientPressedDisabled = parseGradient(gradient);
QDomElement image = buttonElement.firstChildElement("image-normal");
if (!image.isNull())
{
button.imageNormal = image.attribute("src");
}
image = buttonElement.firstChildElement("image-hover");
if (!image.isNull())
{
button.imageHover = image.attribute("src");
}
image = buttonElement.firstChildElement("image-pressed");
if (!image.isNull())
{
button.imagePressed = image.attribute("src");
}
image = buttonElement.firstChildElement("image-disabled");
if (!image.isNull())
{
button.imageDisabled = image.attribute("src");
}
image = buttonElement.firstChildElement("image-hover-disabled");
if (!image.isNull())
{
button.imageHoverDisabled = image.attribute("src");
}
image = buttonElement.firstChildElement("image-pressed-disabled");
if (!image.isNull())
{
button.imagePressedDisabled = image.attribute("src");
}
}
}
/*******************************
* class CustomBorderContainer *
*******************************/
CustomBorderContainer::CustomBorderContainer(QWidget * widgetToContain) :
QWidget(NULL)
{
init();
borderStyle = new CustomBorderContainerPrivate(this);
setWidget(widgetToContain);
}
CustomBorderContainer::CustomBorderContainer(const CustomBorderContainerPrivate &style) :
QWidget(NULL)
{
init();
setWidget(NULL);
borderStyle = new CustomBorderContainerPrivate(style);
borderStyle->p = this;
updateIcons();
setLayoutMargins();
}
CustomBorderContainer::~CustomBorderContainer()
{
delete borderStyle;
delete releaseWidget(); // Important for widgets to see border in destructor
}
QWidget * CustomBorderContainer::widget() const
{
return containedWidget;
}
void CustomBorderContainer::setWidget(QWidget * widget)
{
if (containedWidget)
{
releaseWidget()->deleteLater();
}
if (widget)
{
if (!qobject_cast<Menu*>(widget))
initMenu();
setObjectName(QString("%1#%2 container").arg(widget->metaObject()->className(), widget->objectName()));
setAttribute(Qt::WA_WindowPropagation, false);
containedWidget = widget;
containedWidget->setAttribute(Qt::WA_DeleteOnClose, false);
containedWidget->setAttribute(Qt::WA_WindowPropagation, false);
containedWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
containerLayout->addWidget(containedWidget);
childsRecursive(containedWidget,true);
setMinimumSize(containedWidget->minimumSize());
setWindowTitle(containedWidget->windowTitle());
connect(containedWidget, SIGNAL(destroyed(QObject*)), SLOT(onContainedWidgetDestroyed(QObject*)));
containedWidget->setVisible(true);
installEventFilter(containedWidget);
adjustSize();
}
}
QWidget * CustomBorderContainer::releaseWidget()
{
if (containedWidget)
{
removeEventFilter(containedWidget);
childsRecursive(containedWidget,false);
containedWidget->removeEventFilter(this);
disconnect(containedWidget, SIGNAL(destroyed(QObject*)), this, SLOT(onContainedWidgetDestroyed(QObject*)));
containerLayout->removeWidget(containedWidget);
QWidget * w = containedWidget;
containedWidget = NULL;
return w;
}
else
return NULL;
}
void CustomBorderContainer::loadFile(const QString & fileName)
{
borderStyle->parseFile(fileName);
updateIcons();
repaint();
setLayoutMargins();
updateShape();
}
bool CustomBorderContainer::isMovable() const
{
return movable;
}
void CustomBorderContainer::setMovable(bool movable)
{
this->movable = movable;
if (!movable)
{
canMove = false;
setGeometryState(None);
}
}
bool CustomBorderContainer::isResizable() const
{
return resizable;
}
void CustomBorderContainer::setResizable(bool resizable)
{
this->resizable = resizable;
if (!resizable)
{
resizeBorder = NoneBorder;
updateCursor(QApplication::widgetAt(lastMousePosition));
setGeometryState(None);
}
}
bool CustomBorderContainer::isShowInTaskBarEnabled() const
{
return !(windowFlags() & (SHOW_IN_TASKBAR_FLAG ^ Qt::Window));
}
void CustomBorderContainer::setShowInTaskBar(bool show)
{
bool wasVisible = isVisible();
if (wasVisible)
hide();
if (show)
{
if (!isShowInTaskBarEnabled())
setWindowFlags((windowFlags() ^ SHOW_IN_TASKBAR_FLAG) | Qt::Window);
}
else if (isShowInTaskBarEnabled())
{
setWindowFlags(windowFlags() | SHOW_IN_TASKBAR_FLAG);
}
if (wasVisible)
this->show();
}
bool CustomBorderContainer::isCloseOnDeactivateEnabled() const
{
return _closeOnDeactivate;
}
void CustomBorderContainer::setCloseOnDeactivate(bool enabled)
{
_closeOnDeactivate = enabled;
}
bool CustomBorderContainer::staysOnTop() const
{
#ifndef Q_WS_MAC
return windowFlags() & Qt::WindowStaysOnTopHint;
#else
return isWindowOntop(this);
#endif
}
void CustomBorderContainer::setStaysOnTop(bool on)
{
#ifndef Q_WS_MAC
if (on && !staysOnTop())
setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
else
if (staysOnTop())
setWindowFlags(windowFlags() ^ Qt::WindowStaysOnTopHint);
#else
setWindowOntop(this, on);
#endif
}
bool CustomBorderContainer::dockingEnabled() const
{
return borderStyle->dockingEnabled;
}
void CustomBorderContainer::setDockingEnabled(bool enabled)
{
borderStyle->dockingEnabled = enabled;
}
bool CustomBorderContainer::minimizeOnClose() const
{
return _minimizeOnClose;
}
void CustomBorderContainer::setMinimizeOnClose(bool enabled)
{
_minimizeOnClose = enabled;
}
void CustomBorderContainer::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
}
void CustomBorderContainer::resizeEvent(QResizeEvent * event)
{
QWidget::resizeEvent(event);
}
void CustomBorderContainer::mousePressEvent(QMouseEvent * event)
{
if (event->button() == Qt::LeftButton)
mousePress(event->globalPos(), this);
QWidget::mousePressEvent(event);
}
void CustomBorderContainer::mouseMoveEvent(QMouseEvent * event)
{
mouseMove(event->globalPos(), this);
QWidget::mouseMoveEvent(event);
}
void CustomBorderContainer::mouseReleaseEvent(QMouseEvent * event)
{
if (!mouseRelease(event->globalPos(), this, event->button()))
QWidget::mouseReleaseEvent(event);
}
void CustomBorderContainer::mouseDoubleClickEvent(QMouseEvent * event)
{
if (event->button() == Qt::LeftButton)
mouseDoubleClick(event->pos(), this);
QWidget::mouseDoubleClickEvent(event);
}
void CustomBorderContainer::moveEvent(QMoveEvent * event)
{
QWidget::moveEvent(event);
}
void CustomBorderContainer::paintEvent(QPaintEvent * event)
{
// painter
QPainter painter;
painter.begin(this);
painter.setClipRect(event->rect());
// header
drawHeader(&painter);
// borders
drawBorders(&painter);
// corners
drawCorners(&painter);
// buttons
drawButtons(&painter);
painter.end();
}
void CustomBorderContainer::enterEvent(QEvent * event)
{
QWidget::enterEvent(event);
}
void CustomBorderContainer::leaveEvent(QEvent * event)
{
lastMousePosition = QPoint(-1, -1);
if (isVisible())
{
repaintHeaderButtons();
//setGeometryState(None);
resizeBorder = NoneBorder;
updateCursor();
}
QWidget::leaveEvent(event);
}
void CustomBorderContainer::focusInEvent(QFocusEvent * event)
{
QWidget::focusInEvent(event);
}
void CustomBorderContainer::focusOutEvent(QFocusEvent * event)
{
QWidget::focusOutEvent(event);
}
void CustomBorderContainer::contextMenuEvent(QContextMenuEvent * event)
{
QWidget::contextMenuEvent(event);
}
void CustomBorderContainer::closeEvent(QCloseEvent * ce)
{
emit closed();
QWidget::closeEvent(ce);
}
bool CustomBorderContainer::event(QEvent * evt)
{
static int activatedCount = 0;
if (evt->type() == QEvent::ToolTip)
{
QHelpEvent * helpEvent = (QHelpEvent *)evt;
if (headerButtonRect(MinimizeButton).contains(helpEvent->pos()))
{
setToolTip(tr("Minimize"));
}
else if (headerButtonRect(MaximizeButton).contains(helpEvent->pos()))
{
setToolTip((_isMaximized || isFullScreen()) ? tr("Restore") : tr("Maximize"));
}
else if (headerButtonRect(CloseButton).contains(helpEvent->pos()))
{
setToolTip(tr("Close"));
}
else
setToolTip("");
if (toolTip().isEmpty())
{
helpEvent->ignore();
return false;
}
}
if ((evt->type() == QEvent::WindowActivate) && _closeOnDeactivate)
{
activatedCount++;
return QWidget::event(evt);
}
if ((evt->type() == QEvent::WindowDeactivate) && _closeOnDeactivate)
{
if (!--activatedCount)
close();
return true;
}
if ((evt->type() == QEvent::Show) && _closeOnDeactivate)
{
activateWindow();
return QWidget::event(evt);
}
if (evt->type() == QEvent::WindowStateChange)
{
QWindowStateChangeEvent * wsce = (QWindowStateChangeEvent*)evt;
if (wsce->oldState() == Qt::WindowMinimized)
repaintHeaderButtons();
}
return QWidget::event(evt);
}
#ifdef Q_WS_WIN