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/******************************************************************************
Copyright (C) 2014 by Hugh Bailey <obs.jim@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#pragma once
#include <QDialog>
#include <memory>
#include <functional>
#include <obs.hpp>
#include "properties-view.hpp"
class OBSBasic;
#include "ui_OBSBasicInteraction.h"
class OBSEventFilter;
class OBSBasicInteraction : public QDialog {
Q_OBJECT
private:
OBSBasic *main;
std::unique_ptr<Ui::OBSBasicInteraction> ui;
OBSSource source;
OBSSignal removedSignal;
OBSSignal renamedSignal;
std::unique_ptr<OBSEventFilter> eventFilter;
static void SourceRemoved(void *data, calldata_t *params);
static void SourceRenamed(void *data, calldata_t *params);
static void DrawPreview(void *data, uint32_t cx, uint32_t cy);
bool GetSourceRelativeXY(int mouseX, int mouseY, int &x, int &y);
bool HandleMouseClickEvent(QMouseEvent *event);
bool HandleMouseMoveEvent(QMouseEvent *event);
bool HandleMouseWheelEvent(QWheelEvent *event);
bool HandleFocusEvent(QFocusEvent *event);
bool HandleKeyEvent(QKeyEvent *event);
OBSEventFilter *BuildEventFilter();
public:
OBSBasicInteraction(QWidget *parent, OBSSource source_);
~OBSBasicInteraction();
void Init();
protected:
virtual void closeEvent(QCloseEvent *event) override;
};
typedef std::function<bool(QObject *, QEvent *)> EventFilterFunc;
class OBSEventFilter : public QObject
{
Q_OBJECT
public:
OBSEventFilter(EventFilterFunc filter_)
: filter(filter_)
{}
protected:
bool eventFilter(QObject *obj, QEvent *event)
{
return filter(obj, event);
}
private:
EventFilterFunc filter;
};
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