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// Copyright (C) 2020 Uwe Kindler
// SPDX-License-Identifier: LicenseRef-Qt-Commercial
#include "ads_globals.h"
#include "dockmanager.h"
#include "docksplitter.h"
#include "iconprovider.h"
#include <utils/hostosinfo.h>
#include <QAbstractButton>
#include <QPainter>
#include <QStyle>
#include <QVariant>
namespace ADS {
namespace internal {
void replaceSplitterWidget(QSplitter *splitter, QWidget *from, QWidget *to)
{
int index = splitter->indexOf(from);
from->setParent(nullptr);
splitter->insertWidget(index, to);
}
DockInsertParam dockAreaInsertParameters(DockWidgetArea area)
{
switch (area) {
case TopDockWidgetArea:
return DockInsertParam(Qt::Vertical, false);
case RightDockWidgetArea:
return DockInsertParam(Qt::Horizontal, true);
case CenterDockWidgetArea:
case BottomDockWidgetArea:
return DockInsertParam(Qt::Vertical, true);
case LeftDockWidgetArea:
return DockInsertParam(Qt::Horizontal, false);
default:
DockInsertParam(Qt::Vertical, false);
}
return DockInsertParam(Qt::Vertical, false);
}
QPixmap createTransparentPixmap(const QPixmap &source, qreal opacity)
{
QPixmap transparentPixmap(source.size());
transparentPixmap.fill(Qt::transparent);
QPainter painter(&transparentPixmap);
painter.setOpacity(opacity);
painter.drawPixmap(0, 0, source);
return transparentPixmap;
}
void hideEmptyParentSplitters(DockSplitter *splitter)
{
while (splitter && splitter->isVisible()) {
if (!splitter->hasVisibleContent()) {
splitter->hide();
}
splitter = internal::findParent<DockSplitter *>(splitter);
}
}
void setButtonIcon(QAbstractButton *button,
QStyle::StandardPixmap standarPixmap,
ADS::eIcon customIconId)
{
// First we try to use custom icons if available
QIcon icon = DockManager::iconProvider().customIcon(customIconId);
if (!icon.isNull()) {
button->setIcon(icon);
return;
}
if (Utils::HostOsInfo::isLinuxHost()) {
button->setIcon(button->style()->standardIcon(standarPixmap));
} else {
// The standard icons does not look good on high DPI screens so we create
// our own "standard" icon here.
QPixmap normalPixmap = button->style()->standardPixmap(standarPixmap, nullptr, button);
icon.addPixmap(internal::createTransparentPixmap(normalPixmap, 0.25), QIcon::Disabled);
icon.addPixmap(normalPixmap, QIcon::Normal);
button->setIcon(icon);
}
}
void repolishStyle(QWidget *widget, eRepolishChildOptions options)
{
if (!widget)
return;
widget->style()->unpolish(widget);
widget->style()->polish(widget);
if (RepolishIgnoreChildren == options)
return;
QList<QWidget*> children = widget->findChildren<QWidget *>(QString(),
(RepolishDirectChildren == options) ? Qt::FindDirectChildrenOnly : Qt::FindChildrenRecursively);
for (auto w : children)
{
w->style()->unpolish(w);
w->style()->polish(w);
}
}
} // namespace internal
} // namespace ADS
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