//
// xemu User Interface
//
// Copyright (C) 2020-2022 Matt Borgerson
//
// 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 "../xemu-monitor.h"
#include "common.hh"

class MonitorWindow
{
public:
    bool is_open;

private:
    char                  InputBuf[256];
    ImVector<char*>       Items;
    ImVector<const char*> Commands;
    ImVector<char*>       History;
    int                   HistoryPos;    // -1: new line, 0..History.Size-1 browsing history.
    ImGuiTextFilter       Filter;
    bool                  AutoScroll;
    bool                  ScrollToBottom;

public:
    MonitorWindow();
    ~MonitorWindow();
    void Draw();
    void ToggleOpen(void);

private:
    void ExecCommand(const char* command_line);
    static int TextEditCallbackStub(ImGuiInputTextCallbackData* data);
    int TextEditCallback(ImGuiInputTextCallbackData* data);
};

extern MonitorWindow monitor_window;