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#include "scenetoolmode.hpp"
#include <QContextMenuEvent>
#include <QEvent>
#include <QFrame>
#include <QHBoxLayout>
#include <QIcon>
#include <QMenu>
#include <apps/opencs/view/widget/pushbutton.hpp>
#include <apps/opencs/view/widget/scenetool.hpp>
#include <components/misc/scalableicon.hpp>
#include <type_traits>
#include <utility>
#include "modebutton.hpp"
#include "scenetoolbar.hpp"
void CSVWidget::SceneToolMode::contextMenuEvent(QContextMenuEvent* event)
{
QMenu menu(this);
if (createContextMenu(&menu))
menu.exec(event->globalPos());
}
bool CSVWidget::SceneToolMode::createContextMenu(QMenu* menu)
{
if (mCurrent)
return mCurrent->createContextMenu(menu);
return false;
}
void CSVWidget::SceneToolMode::adjustToolTip(const ModeButton* activeMode)
{
QString toolTip = mToolTip;
toolTip += "<p>Currently selected: " + activeMode->getBaseToolTip();
toolTip += "<p>(left click to change mode)";
if (createContextMenu(nullptr))
toolTip += "<br>(right click to access context menu)";
setToolTip(toolTip);
}
void CSVWidget::SceneToolMode::setButton(std::map<ModeButton*, std::string>::iterator iter)
{
for (std::map<ModeButton*, std::string>::const_iterator iter2 = mButtons.begin(); iter2 != mButtons.end(); ++iter2)
iter2->first->setChecked(iter2 == iter);
setIcon(iter->first->icon());
adjustToolTip(iter->first);
if (mCurrent != iter->first)
{
if (mCurrent)
mCurrent->deactivate(mToolbar);
mCurrent = iter->first;
mCurrent->activate(mToolbar);
}
emit modeChanged(iter->second);
}
CSVWidget::SceneToolMode::SceneToolMode(SceneToolbar* parent, const QString& toolTip)
: SceneTool(parent)
, mButtonSize(parent->getButtonSize())
, mIconSize(parent->getIconSize())
, mToolTip(toolTip)
, mFirst(nullptr)
, mCurrent(nullptr)
, mToolbar(parent)
{
mPanel = new QFrame(this, Qt::Popup);
mLayout = new QHBoxLayout(mPanel);
mLayout->setContentsMargins(QMargins(0, 0, 0, 0));
mPanel->setLayout(mLayout);
}
void CSVWidget::SceneToolMode::showPanel(const QPoint& position)
{
mPanel->move(position);
mPanel->show();
if (mFirst)
mFirst->setFocus(Qt::OtherFocusReason);
}
void CSVWidget::SceneToolMode::addButton(const std::string& icon, const std::string& id, const QString& tooltip)
{
ModeButton* button = new ModeButton(Misc::ScalableIcon::load(icon.c_str()), tooltip, mPanel);
addButton(button, id);
}
void CSVWidget::SceneToolMode::addButton(ModeButton* button, const std::string& id)
{
button->setParent(mPanel);
button->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
button->setIconSize(QSize(mIconSize, mIconSize));
button->setFixedSize(mButtonSize, mButtonSize);
mLayout->addWidget(button);
mButtons.insert(std::make_pair(button, id));
connect(button, &ModeButton::clicked, this, &SceneToolMode::selected);
if (mButtons.size() == 1)
{
mFirst = mCurrent = button;
setIcon(button->icon());
button->setChecked(true);
adjustToolTip(button);
mCurrent->activate(mToolbar);
}
}
CSVWidget::ModeButton* CSVWidget::SceneToolMode::getCurrent()
{
return mCurrent;
}
std::string CSVWidget::SceneToolMode::getCurrentId() const
{
auto currentButton = mButtons.find(mCurrent);
assert(currentButton != mButtons.end());
return currentButton->second;
}
void CSVWidget::SceneToolMode::setButton(const std::string& id)
{
for (std::map<ModeButton*, std::string>::iterator iter = mButtons.begin(); iter != mButtons.end(); ++iter)
if (iter->second == id)
{
setButton(iter);
break;
}
}
bool CSVWidget::SceneToolMode::event(QEvent* event)
{
if (event->type() == QEvent::ToolTip)
{
adjustToolTip(mCurrent);
}
return SceneTool::event(event);
}
void CSVWidget::SceneToolMode::selected()
{
std::map<ModeButton*, std::string>::iterator iter = mButtons.find(dynamic_cast<ModeButton*>(sender()));
if (iter != mButtons.end())
{
if (!iter->first->hasKeepOpen())
mPanel->hide();
setButton(iter);
}
}
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