X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fsimple_video_view.cc;h=8d5cb95f864a960a0e37f015d85c26610640f9e6;hb=4f9314a311de379b105741273a15821da62a75cc;hp=358e4268c37f13407562895c1261d831dd02bfb7;hpb=2b72040260c8b38c8986dc1601e36053115b4914;p=dcpomatic.git

diff --git a/src/wx/simple_video_view.cc b/src/wx/simple_video_view.cc
index 358e4268c..8d5cb95f8 100644
--- a/src/wx/simple_video_view.cc
+++ b/src/wx/simple_video_view.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2019 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2019-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,21 +18,23 @@
 
 */
 
-#include "simple_video_view.h"
+
+#include "closed_captions_dialog.h"
 #include "film_viewer.h"
+#include "simple_video_view.h"
 #include "wx_util.h"
-#include "closed_captions_dialog.h"
-#include "lib/image.h"
-#include "lib/dcpomatic_log.h"
 #include "lib/butler.h"
+#include "lib/dcpomatic_log.h"
+#include "lib/image.h"
 #include <dcp/util.h>
 #include <wx/wx.h>
 #include <boost/bind/bind.hpp>
 
+
 using std::max;
+using std::shared_ptr;
 using std::string;
 using boost::optional;
-using std::shared_ptr;
 #if BOOST_VERSION >= 106100
 using namespace boost::placeholders;
 #endif
@@ -57,38 +59,41 @@ SimpleVideoView::SimpleVideoView (FilmViewer* viewer, wxWindow* parent)
 	_timer.Bind (wxEVT_TIMER, boost::bind(&SimpleVideoView::timer, this));
 }
 
+
 void
 SimpleVideoView::paint ()
 {
         _state_timer.set("paint-panel");
 	wxPaintDC dc (_panel);
+	auto scale = 1 / dpi_scale_factor (_panel);
+	dc.SetLogicalScale (scale, scale);
 
-	dcp::Size const out_size = _viewer->out_size ();
-	wxSize const panel_size = _panel->GetSize ();
+	auto const panel_size = _panel->GetSize ();
 
-	if (!out_size.width || !out_size.height || !_image || out_size != _image->size()) {
+	dcp::Size out_size;
+	if (!_image) {
 		dc.Clear ();
 	} else {
-
+		DCPOMATIC_ASSERT (_image->alignment() == Image::Alignment::COMPACT);
+		out_size = _image->size();
 		wxImage frame (out_size.width, out_size.height, _image->data()[0], true);
 		wxBitmap frame_bitmap (frame);
 		dc.DrawBitmap (frame_bitmap, 0, max(0, (panel_size.GetHeight() - out_size.height) / 2));
 	}
 
-	auto appearance = wxSystemSettings::GetAppearance();
-	auto const pad_colour = (_viewer->pad_black() || appearance.IsDark()) ? wxColour(0, 0, 0) : wxColour(240, 240, 240);
+	auto pad = pad_colour();
 
 	if (out_size.width < panel_size.GetWidth()) {
-		wxPen   p (pad_colour);
-		wxBrush b (pad_colour);
+		wxPen   p (pad);
+		wxBrush b (pad);
 		dc.SetPen (p);
 		dc.SetBrush (b);
 		dc.DrawRectangle (out_size.width, 0, panel_size.GetWidth() - out_size.width, panel_size.GetHeight());
 	}
 
 	if (out_size.height < panel_size.GetHeight()) {
-		wxPen   p (pad_colour);
-		wxBrush b (pad_colour);
+		wxPen   p (pad);
+		wxBrush b (pad);
 		dc.SetPen (p);
 		dc.SetBrush (b);
 		int const gap = (panel_size.GetHeight() - out_size.height) / 2;
@@ -97,15 +102,15 @@ SimpleVideoView::paint ()
 	}
 
 	if (_viewer->outline_content()) {
-		wxPen p (wxColour (255, 0, 0), 2);
+		wxPen p (outline_content_colour(), 2);
 		dc.SetPen (p);
 		dc.SetBrush (*wxTRANSPARENT_BRUSH);
 		dc.DrawRectangle (_inter_position.x, _inter_position.y + (panel_size.GetHeight() - out_size.height) / 2, _inter_size.width, _inter_size.height);
 	}
 
-	optional<dcpomatic::Rect<double> > subs = _viewer->outline_subtitles();
+	auto subs = _viewer->outline_subtitles();
 	if (subs) {
-		wxPen p (wxColour(0, 255, 0), 2);
+		wxPen p (outline_subtitles_colour(), 2);
 		dc.SetPen (p);
 		dc.SetBrush (*wxTRANSPARENT_BRUSH);
 		dc.DrawRectangle (subs->x * out_size.width, subs->y * out_size.height, subs->width * out_size.width, subs->height * out_size.height);
@@ -114,6 +119,7 @@ SimpleVideoView::paint ()
         _state_timer.unset();
 }
 
+
 void
 SimpleVideoView::refresh_panel ()
 {
@@ -123,6 +129,7 @@ SimpleVideoView::refresh_panel ()
 	_state_timer.unset ();
 }
 
+
 void
 SimpleVideoView::timer ()
 {
@@ -131,7 +138,7 @@ SimpleVideoView::timer ()
 	}
 
 	display_next_frame (false);
-	DCPTime const next = position() + _viewer->one_video_frame();
+	auto const next = position() + _viewer->one_video_frame();
 
 	if (next >= length()) {
 		_viewer->finished ();
@@ -146,6 +153,7 @@ SimpleVideoView::timer ()
 	}
 }
 
+
 void
 SimpleVideoView::start ()
 {
@@ -153,6 +161,7 @@ SimpleVideoView::start ()
 	timer ();
 }
 
+
 /** Try to get a frame from the butler and display it.
  *  @param non_blocking true to return false quickly if no video is available quickly (i.e. we are waiting for the butler).
  *  false to ask the butler to block until it has video (unless it is suspended).
@@ -161,7 +170,7 @@ SimpleVideoView::start ()
 VideoView::NextFrameResult
 SimpleVideoView::display_next_frame (bool non_blocking)
 {
-	NextFrameResult const r = get_next_frame (non_blocking);
+	auto const r = get_next_frame (non_blocking);
 	if (r != SUCCESS) {
 		return r;
 	}
@@ -177,11 +186,12 @@ SimpleVideoView::display_next_frame (bool non_blocking)
 	return SUCCESS;
 }
 
+
 void
 SimpleVideoView::update ()
 {
 	if (!player_video().first) {
-		set_image (shared_ptr<Image>());
+		_image.reset ();
 		refresh_panel ();
 		return;
 	}
@@ -214,9 +224,7 @@ SimpleVideoView::update ()
 
 	_state_timer.set ("get image");
 
-	set_image (
-		player_video().first->image(bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), VIDEO_RANGE_FULL, false, true)
-		);
+	_image = player_video().first->image(boost::bind(&PlayerVideo::force, AV_PIX_FMT_RGB24), VideoRange::FULL, true);
 
 	_state_timer.set ("ImageChanged");
 	_viewer->image_changed (player_video().first);