X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fvideo_waveform_dialog.cc;h=f3d4a7aa527330d9d09718cfc6e8200295c0a5e8;hb=4219d4b76c5cd5690b1f4fa0c248d93ced26d05a;hp=ae4b8f8203dcdd8c9bf5da983988c7bfd0c8aea5;hpb=e5ccfb7ec74aa8a25371a85c0a013a285884e41f;p=dcpomatic.git

diff --git a/src/wx/video_waveform_dialog.cc b/src/wx/video_waveform_dialog.cc
index ae4b8f820..f3d4a7aa5 100644
--- a/src/wx/video_waveform_dialog.cc
+++ b/src/wx/video_waveform_dialog.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -22,20 +22,30 @@
 #include "video_waveform_plot.h"
 #include "film_viewer.h"
 #include "wx_util.h"
+#include "static_text.h"
 #include <boost/bind.hpp>
 #include <iostream>
 
 using std::cout;
 using boost::bind;
+using boost::weak_ptr;
+using boost::shared_ptr;
 
-VideoWaveformDialog::VideoWaveformDialog (wxWindow* parent, FilmViewer* viewer)
+VideoWaveformDialog::VideoWaveformDialog (wxWindow* parent, weak_ptr<const Film> film, weak_ptr<FilmViewer> viewer)
 	: wxDialog (
 		parent,
 		wxID_ANY,
 		_("Video Waveform"),
 		wxDefaultPosition,
 		wxSize (640, 512),
+#ifdef DCPOMATIC_OSX
+		/* I can't get wxFRAME_FLOAT_ON_PARENT to work on OS X, and although wxSTAY_ON_TOP keeps
+		   the window above all others (and not just our own) it's better than nothing for now.
+		*/
 		wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE | wxSTAY_ON_TOP
+#else
+		wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE | wxFRAME_FLOAT_ON_PARENT
+#endif
 		)
 	, _viewer (viewer)
 {
@@ -56,7 +66,18 @@ VideoWaveformDialog::VideoWaveformDialog (wxWindow* parent, FilmViewer* viewer)
 
 	overall_sizer->Add (controls, 0, wxALL | wxEXPAND, DCPOMATIC_SIZER_X_GAP);
 
-	_plot = new VideoWaveformPlot (this, _viewer);
+	wxBoxSizer* position = new wxBoxSizer (wxHORIZONTAL);
+	add_label_to_sizer (position, this, _("Image X position"), true);
+	_x_position = new StaticText (this, "");
+	_x_position->SetMinSize (wxSize (64, -1));
+	position->Add (_x_position, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
+	add_label_to_sizer (position, this, _("component value"), true);
+	_value = new StaticText (this, "");
+	_value->SetMinSize (wxSize (64, -1));
+	position->Add (_value, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
+	overall_sizer->Add (position, 0, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
+
+	_plot = new VideoWaveformPlot (this, film, _viewer);
 	overall_sizer->Add (_plot, 1, wxALL | wxEXPAND, 12);
 
 #ifdef DCPOMATIC_LINUX
@@ -71,8 +92,9 @@ VideoWaveformDialog::VideoWaveformDialog (wxWindow* parent, FilmViewer* viewer)
 	overall_sizer->SetSizeHints (this);
 
 	Bind (wxEVT_SHOW, bind (&VideoWaveformDialog::shown, this, _1));
-	_component->Bind  (wxEVT_COMMAND_CHOICE_SELECTED, bind (&VideoWaveformDialog::component_changed, this));
+	_component->Bind (wxEVT_CHOICE, bind (&VideoWaveformDialog::component_changed, this));
 	_contrast->Bind (wxEVT_SCROLL_THUMBTRACK, bind (&VideoWaveformDialog::contrast_changed, this));
+	_plot->MouseMoved.connect (bind (&VideoWaveformDialog::mouse_moved, this, _1, _2, _3, _4));
 
 	_component->SetSelection (0);
 	_contrast->SetValue (32);
@@ -86,7 +108,9 @@ VideoWaveformDialog::shown (wxShowEvent& ev)
 {
 	_plot->set_enabled (ev.IsShown ());
 	if (ev.IsShown ()) {
-		_viewer->refresh ();
+		shared_ptr<FilmViewer> fv = _viewer.lock ();
+		DCPOMATIC_ASSERT (fv);
+		fv->slow_refresh ();
 	}
 }
 
@@ -101,3 +125,19 @@ VideoWaveformDialog::contrast_changed ()
 {
 	_plot->set_contrast (_contrast->GetValue ());
 }
+
+void
+VideoWaveformDialog::mouse_moved (int x1, int x2, int y1, int y2)
+{
+	if (x1 != x2) {
+		_x_position->SetLabel (wxString::Format ("%d-%d", x1, x2));
+	} else {
+		_x_position->SetLabel (wxString::Format ("%d", x1));
+	}
+
+	if (y1 != y2) {
+		_value->SetLabel (wxString::Format ("%d-%d", y1, y2));
+	} else {
+		_value->SetLabel (wxString::Format ("%d", y1));
+	}
+}