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#include <iostream>
#include "lib/film.h"
#include "film_viewer.h"
using namespace std;
class ThumbPanel : public wxPanel
{
public:
ThumbPanel (wxFrame* parent)
: wxPanel (parent)
, _bitmap (0)
{
}
void paint_event (wxPaintEvent& ev)
{
if (!_bitmap) {
return;
}
cout << "RENDER\n";
wxPaintDC dc (this);
dc.DrawBitmap (*_bitmap, 0, 0, false);
}
void set_bitmap (wxBitmap* bitmap)
{
_bitmap = bitmap;
}
DECLARE_EVENT_TABLE ();
private:
wxBitmap* _bitmap;
};
BEGIN_EVENT_TABLE (ThumbPanel, wxPanel)
EVT_PAINT (ThumbPanel::paint_event)
END_EVENT_TABLE ()
FilmViewer::FilmViewer (Film* f, wxFrame* p)
: _film (f)
, _image (0)
, _scaled_image (0)
, _bitmap (0)
{
_thumb_panel = new ThumbPanel (p);
_thumb_panel->Show (true);
int x, y;
_thumb_panel->GetSize (&x, &y);
cout << x << " " << y << "\n";
}
void
FilmViewer::load_thumbnail (int n)
{
if (_film == 0 && _film->num_thumbs() <= n) {
return;
}
_image = new wxImage (wxString (_film->thumb_file(n).c_str (), wxConvUTF8));
_scaled_image = new wxImage (_image->Scale (512, 512));
_bitmap = new wxBitmap (*_scaled_image);
_thumb_panel->set_bitmap (_bitmap);
}
wxPanel *
FilmViewer::get_widget ()
{
return _thumb_panel;
}
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