#include "CameraPopup.hpp"

#include "I18N.hpp"
#include "Widgets/Label.hpp"
#include "libslic3r/Utils.hpp"
#include "BitmapCache.hpp"
#include <wx/progdlg.h>
#include <wx/clipbrd.h>
#include <wx/dcgraph.h>

namespace Slic3r {
namespace GUI {

wxIMPLEMENT_CLASS(CameraPopup, wxPopupTransientWindow);

wxBEGIN_EVENT_TABLE(CameraPopup, wxPopupTransientWindow)
    EVT_MOUSE_EVENTS(CameraPopup::OnMouse )
    EVT_SIZE(CameraPopup::OnSize)
    EVT_SET_FOCUS(CameraPopup::OnSetFocus )
    EVT_KILL_FOCUS(CameraPopup::OnKillFocus )
wxEND_EVENT_TABLE()


static const wxFont TEXT_FONT = Label::Body_14;
static wxColour TEXT_COL = wxColour(43, 52, 54);

CameraPopup::CameraPopup(wxWindow *parent, MachineObject* obj)
   : wxPopupTransientWindow(parent, wxBORDER_NONE | wxPU_CONTAINS_CONTROLS),
    m_obj(obj)
{
#ifdef __WINDOWS__
    SetDoubleBuffered(true);
#endif
    m_panel = new wxScrolledWindow(this, wxID_ANY);
    m_panel->SetBackgroundColour(*wxWHITE);

    m_panel->Bind(wxEVT_MOTION, &CameraPopup::OnMouse, this);

    wxBoxSizer * main_sizer = new wxBoxSizer(wxHORIZONTAL);
    wxFlexGridSizer* top_sizer = new wxFlexGridSizer(0, 2, 0, 0);
    top_sizer->AddGrowableCol(0);
    top_sizer->SetFlexibleDirection(wxBOTH);
    top_sizer->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_SPECIFIED);
    m_text_timelapse = new wxStaticText(m_panel, wxID_ANY, _L("Timelapse"));
    m_text_timelapse->Wrap(-1);
    m_text_timelapse->SetFont(TEXT_FONT);
    m_text_timelapse->SetForegroundColour(TEXT_COL);
    m_switch_timelapse = new SwitchButton(m_panel);
    if (obj)
        m_switch_timelapse->SetValue(obj->camera_timelapse);
    m_text_recording = new wxStaticText(m_panel, wxID_ANY, _L("Monitoring Recording"));
    m_text_recording->Wrap(-1);
    m_text_recording->SetFont(TEXT_FONT);
    m_text_recording->SetForegroundColour(TEXT_COL);
    m_switch_recording = new SwitchButton(m_panel);
    if (obj)
        m_switch_recording->SetValue(obj->camera_recording_when_printing);

    top_sizer->Add(m_text_timelapse, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, FromDIP(5));
    top_sizer->Add(m_switch_timelapse, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_LEFT | wxALL, FromDIP(5));
    top_sizer->Add(m_text_recording, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, FromDIP(5));
    top_sizer->Add(m_switch_recording, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_LEFT | wxALL, FromDIP(5));
    main_sizer->Add(top_sizer, 0, wxALL, FromDIP(10));
    m_panel->SetSizer(main_sizer);
    m_panel->Layout();

    main_sizer->Fit(m_panel);

    SetClientSize(m_panel->GetSize());
    m_switch_timelapse->Connect(wxEVT_LEFT_DOWN, wxCommandEventHandler(CameraPopup::on_switch_timelapse), NULL, this);
    m_switch_recording->Connect(wxEVT_LEFT_DOWN, wxCommandEventHandler(CameraPopup::on_switch_recording), NULL, this);
}

void CameraPopup::on_switch_timelapse(wxCommandEvent& event)
{
    if (!m_obj) return;

    bool value = m_switch_timelapse->GetValue();
    m_switch_timelapse->SetValue(!value);
    m_obj->command_ipcam_timelapse(!value);
}

void CameraPopup::on_switch_recording(wxCommandEvent& event)
{
    if (!m_obj) return;

    bool value = m_switch_recording->GetValue();
    m_switch_recording->SetValue(!value);
    m_obj->command_ipcam_record(!value);
}

void CameraPopup::Popup(wxWindow *WXUNUSED(focus))
{
    wxPoint curr_position = this->GetPosition();
    wxSize win_size = this->GetSize();
    curr_position.x -= win_size.x;
    this->SetPosition(curr_position);
    wxPopupTransientWindow::Popup();
}

void CameraPopup::OnDismiss() {
    wxPopupTransientWindow::OnDismiss();
}

bool CameraPopup::ProcessLeftDown(wxMouseEvent &event)
{
    return wxPopupTransientWindow::ProcessLeftDown(event);
}
bool CameraPopup::Show(bool show)
{
    return wxPopupTransientWindow::Show(show);
}

void CameraPopup::OnSize(wxSizeEvent &event)
{
    event.Skip();
}

void CameraPopup::OnSetFocus(wxFocusEvent &event)
{
    event.Skip();
}

void CameraPopup::OnKillFocus(wxFocusEvent &event)
{
    event.Skip();
}

void CameraPopup::OnMouse(wxMouseEvent &event)
{
    event.Skip();
}


CameraItem::CameraItem(wxWindow *parent,std::string off_normal, std::string on_normal, std::string off_hover, std::string on_hover)
    : wxPanel(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize)
{
#ifdef __WINDOWS__
    SetDoubleBuffered(true);
#endif //__WINDOWS__

    m_bitmap_on_normal  = ScalableBitmap(this, on_normal, 20);
    m_bitmap_off_normal = ScalableBitmap(this, off_normal, 20);
    m_bitmap_on_hover   = ScalableBitmap(this, on_hover, 20);
    m_bitmap_off_hover  = ScalableBitmap(this, off_hover, 20);

    SetSize(wxSize(FromDIP(20), FromDIP(20)));
    SetMinSize(wxSize(FromDIP(20), FromDIP(20)));
    SetMaxSize(wxSize(FromDIP(20), FromDIP(20)));
    Bind(wxEVT_PAINT, &CameraItem::paintEvent, this);
    Bind(wxEVT_ENTER_WINDOW, &CameraItem::on_enter_win, this);
    Bind(wxEVT_LEAVE_WINDOW, &CameraItem::on_level_win, this);
}

CameraItem::~CameraItem() {}

void CameraItem::msw_rescale() {}

void CameraItem::set_switch(bool is_on)
{
    m_on = is_on;
    Refresh();
}

void CameraItem::on_enter_win(wxMouseEvent &evt)
{
    m_hover = true;
    Refresh();
}

void CameraItem::on_level_win(wxMouseEvent &evt)
{
    m_hover = false;
    Refresh();
}

void CameraItem::paintEvent(wxPaintEvent &evt)
{
    wxPaintDC dc(this);
    render(dc);

    // PrepareDC(buffdc);
    // PrepareDC(dc);
}

void CameraItem::render(wxDC &dc)
{
#ifdef __WXMSW__
    wxSize     size = GetSize();
    wxMemoryDC memdc;
    wxBitmap   bmp(size.x, size.y);
    memdc.SelectObject(bmp);
    memdc.Blit({0, 0}, size, &dc, {0, 0});

    {
        wxGCDC dc2(memdc);
        doRender(dc2);
    }

    memdc.SelectObject(wxNullBitmap);
    dc.DrawBitmap(bmp, 0, 0);
#else
    doRender(dc);
#endif
}

void CameraItem::doRender(wxDC &dc)
{
    if (m_on) {
        if (m_hover) {
            dc.DrawBitmap(m_bitmap_on_hover.bmp(), wxPoint((GetSize().x - m_bitmap_on_hover.GetBmpSize().x) / 2, (GetSize().y - m_bitmap_on_hover.GetBmpSize().y) / 2));
        } else {
            dc.DrawBitmap(m_bitmap_on_normal.bmp(), wxPoint((GetSize().x - m_bitmap_on_normal.GetBmpSize().x) / 2, (GetSize().y - m_bitmap_on_normal.GetBmpSize().y) / 2));
        }

    } else {
        if (m_hover) {
            dc.DrawBitmap(m_bitmap_off_hover.bmp(), wxPoint((GetSize().x - m_bitmap_off_hover.GetBmpSize().x) / 2, (GetSize().y - m_bitmap_off_hover.GetBmpSize().y) / 2));
        } else {
            dc.DrawBitmap(m_bitmap_off_normal.bmp(), wxPoint((GetSize().x - m_bitmap_off_normal.GetBmpSize().x) / 2, (GetSize().y - m_bitmap_off_normal.GetBmpSize().y) / 2));
        }
    }
}
}
}