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#pragma once
#include <QtWidgets/QWidget>
#include "theme.h"
#include "viewframe.h"
#include "tabwidget.h"
class BINARYNINJAUIAPI GlobalAreaWidget : public QWidget
{
Q_OBJECT
protected:
QString m_title;
UIActionHandler m_actionHandler;
ContextMenuManager* m_contextMenuManager = nullptr;
Menu* m_menu = nullptr;
public:
GlobalAreaWidget(const QString& title);
const QString& title() const { return m_title; }
virtual void notifyFontChanged() {}
virtual void notifyOffsetChanged(uint64_t /*offset*/) {}
virtual void notifyThemeChanged() {}
virtual void notifyViewChanged(ViewFrame* /*frame*/) {}
virtual void notifyViewLocationChanged(View* /*view*/, const ViewLocation& /*viewLocation*/) {}
virtual void focus();
};
class BINARYNINJAUIAPI GlobalAreaTabStyle : public DockableTabStyle
{
int closeButtonSize(const QWidget* widget) const;
public:
virtual QSize sizeForTab(
const QWidget* widget, const DockableTabInfo& info, int idx, int count, int active) const override;
virtual QRect closeButtonRect(
const QWidget* widget, const DockableTabInfo& info, int idx, int count, int active) const override;
virtual QRect closeIconRect(
const QWidget* widget, const DockableTabInfo& info, int idx, int count, int active) const override;
virtual void paintTab(const QWidget* widget, QStylePainter& p, const DockableTabInfo& info, int idx, int count,
int active, DockableTabInteractionState state, const QRect& rect) const override;
virtual DockableTabStyle* duplicate() override;
};
class BINARYNINJAUIAPI CloseButton : public QWidget
{
Q_OBJECT
bool m_mouseInside = false;
bool m_buttonDown = false;
QTimer* m_timer;
public:
CloseButton();
virtual QSize sizeHint() const override;
protected:
virtual void paintEvent(QPaintEvent* event) override;
virtual void enterEvent(QEnterEvent* event) override;
virtual void leaveEvent(QEvent* event) override;
virtual void mouseMoveEvent(QMouseEvent* event) override;
virtual void mousePressEvent(QMouseEvent* event) override;
virtual void mouseReleaseEvent(QMouseEvent* event) override;
private Q_SLOTS:
void underMouseTimerEvent();
Q_SIGNALS:
void clicked();
};
class BINARYNINJAUIAPI GlobalArea : public QWidget
{
Q_OBJECT
SplitTabWidget* m_tabs;
DockableTabCollection* m_collection;
QSplitter* m_parentSplitter = nullptr;
std::optional<QList<int>> m_pendingParentSplitterSizes, m_savedParentSplitterSizes;
static std::vector<std::function<GlobalAreaWidget*(UIContext*)>> m_widgetFactories;
QString actionNameForWidget(const QString& title);
static QVariant sizesToVariant(const QList<int>& sizes);
static std::optional<QList<int>> variantToSizes(const QVariant& variant);
public:
GlobalArea();
void setSplitter(QSplitter* splitter);
void addWidget(GlobalAreaWidget* widget, bool canClose = false);
static void addWidget(const std::function<GlobalAreaWidget*(UIContext*)>& createWidget);
void initRegisteredWidgets(UIContext* context);
void updateFonts();
void updateTheme();
void updateViewLocation(View* view, const ViewLocation& viewLocation);
void viewChanged(ViewFrame* frame);
bool isWidgetVisible(const QString& title);
bool toggleVisible();
bool toggleWidgetVisible(const QString& title);
void focusWidget(const QString& title);
GlobalAreaWidget* widget(const QString& title);
void closeTab(QWidget* widget);
void saveSizes(const QSettings& settings, const QString& windowStateName);
void saveState(const QSettings& settings, const QString& windowStateName);
void restoreSizes(const QSettings& settings, const QString& windowStateName);
void restoreState(const QSettings& settings, const QString& windowStateName);
static GlobalArea* current()
{
UIContext* context = UIContext::activeContext();
if (!context)
return nullptr;
return context->globalArea();
}
template <class T>
static T* widget(const QString& title)
{
GlobalArea* globalArea = current();
if (!globalArea)
return (T*)nullptr;
GlobalAreaWidget* widget = globalArea->widget(title);
if (!widget)
return (T*)nullptr;
return qobject_cast<T*>(widget);
}
template <class T>
static UIAction globalAreaAction(const QString& title, const std::function<void(T* obj)>& activate)
{
return globalAreaAction<T>(
title, [=](T* obj, const UIActionContext&) { activate(obj); },
[=](T*, const UIActionContext&) { return true; });
}
template <class T>
static UIAction globalAreaAction(
const QString& title, const std::function<void(T* obj, const UIActionContext& ctxt)>& activate)
{
return globalAreaAction<T>(title, activate, [](T*, const UIActionContext&) { return true; });
}
template <class T>
static UIAction globalAreaAction(
const QString& title, const std::function<void(T* obj)>& activate, const std::function<bool(T* obj)>& isValid)
{
return globalAreaAction<T>(
title, [=](T* obj, const UIActionContext&) { activate(obj); },
[=](T* obj, const UIActionContext&) { return isValid(obj); });
}
template <class T>
static UIAction globalAreaAction(const QString& title,
const std::function<void(T* obj, const UIActionContext& ctxt)>& activate,
const std::function<bool(T* obj, const UIActionContext& ctxt)>& isValid)
{
std::function<T*(const UIActionContext& ctxt)> lookup = [=](const UIActionContext& ctxt) {
if (!ctxt.context)
return (T*)nullptr;
GlobalArea* globalArea = ctxt.context->globalArea();
if (!globalArea || !globalArea->isWidgetVisible(title))
return (T*)nullptr;
GlobalAreaWidget* widget = globalArea->widget(title);
if (!widget)
return (T*)nullptr;
return qobject_cast<T*>(widget);
};
return UIAction(
[=](const UIActionContext& ctxt) {
T* obj = lookup(ctxt);
if (obj)
activate(obj, ctxt);
},
[=](const UIActionContext& ctxt) {
T* obj = lookup(ctxt);
if (obj)
return isValid(obj, ctxt);
return false;
});
}
template <class T>
static std::function<bool(const UIActionContext&)> globalAreaActionChecked(
const QString& title, const std::function<bool(T* obj)>& isChecked)
{
return globalAreaActionChecked<T>(title, [=](T* obj, const UIActionContext&) { return isChecked(obj); });
}
template <class T>
static std::function<bool(const UIActionContext&)> globalAreaActionChecked(
const QString& title, const std::function<bool(T* obj, const UIActionContext& ctxt)>& isChecked)
{
return [=](const UIActionContext& ctxt) {
if (!ctxt.context)
return false;
GlobalArea* globalArea = ctxt.context->globalArea();
if (!globalArea || !globalArea->isWidgetVisible(title))
return false;
GlobalAreaWidget* widget = globalArea->widget(title);
if (!widget)
return false;
T* obj = qobject_cast<T*>(widget);
if (obj)
return isChecked(obj, ctxt);
return false;
};
}
Q_SIGNALS:
void widgetClosed(GlobalAreaWidget* widget);
private Q_SLOTS:
void currentChanged(QWidget* widget);
void tabClosed(QWidget* widget);
void hideButtonClicked();
};
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