X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fclosed_captions_dialog.cc;h=a504cade957a3496736b8679dfc9417659e4d4a4;hb=0a5e92450ae992e9ed24026dd60ae351d0a3e60b;hp=0b2e630357e60ed83a26c0a3d0d890687c4b6898;hpb=ded71cffd18962ebb6b9611a5eb6dfafe9e8e4ec;p=dcpomatic.git

diff --git a/src/wx/closed_captions_dialog.cc b/src/wx/closed_captions_dialog.cc
index 0b2e63035..a504cade9 100644
--- a/src/wx/closed_captions_dialog.cc
+++ b/src/wx/closed_captions_dialog.cc
@@ -19,18 +19,16 @@
 */
 
 #include "closed_captions_dialog.h"
-#include "lib/text_caption.h"
+#include "lib/string_text.h"
 #include <boost/bind.hpp>
 
 using std::list;
+using std::max;
 using std::cout;
 using std::make_pair;
 using boost::shared_ptr;
 using boost::weak_ptr;
 
-int const ClosedCaptionsDialog::_num_lines = 3;
-int const ClosedCaptionsDialog::_num_chars_per_line = 30;
-
 ClosedCaptionsDialog::ClosedCaptionsDialog (wxWindow* parent)
 	: wxDialog (parent, wxID_ANY, _("Closed captions"), wxDefaultPosition, wxDefaultSize,
 #ifdef DCPOMATIC_OSX
@@ -44,7 +42,7 @@ ClosedCaptionsDialog::ClosedCaptionsDialog (wxWindow* parent)
 		)
 
 {
-	_lines.resize (_num_lines);
+	_lines.resize (CLOSED_CAPTION_LINES);
 	Bind (wxEVT_PAINT, boost::bind (&ClosedCaptionsDialog::paint, this));
 }
 
@@ -57,26 +55,34 @@ ClosedCaptionsDialog::paint ()
 	dc.SetTextForeground (*wxWHITE);
 
 	/* Choose a font which fits vertically */
-	int const line_height = dc.GetSize().GetHeight() / _num_lines;
+	int const line_height = max (8, dc.GetSize().GetHeight() / CLOSED_CAPTION_LINES);
 	wxFont font (*wxNORMAL_FONT);
 	font.SetPixelSize (wxSize (0, line_height * 0.8));
 	dc.SetFont (font);
 
-	for (int i = 0; i < _num_lines; ++i) {
-		dc.DrawText (_lines[i], 8, line_height * i);
+	for (int i = 0; i < CLOSED_CAPTION_LINES; ++i) {
+		wxString const good = _lines[i].Left (CLOSED_CAPTION_LENGTH);
+		dc.DrawText (good, 8, line_height * i);
+		if (_lines[i].Length() > CLOSED_CAPTION_LENGTH) {
+			wxString const bad = _lines[i].Right (_lines[i].Length() - CLOSED_CAPTION_LENGTH);
+			wxSize size = dc.GetTextExtent (good);
+			dc.SetTextForeground (*wxRED);
+			dc.DrawText (bad, 8 + size.GetWidth(), line_height * i);
+			dc.SetTextForeground (*wxWHITE);
+		}
 	}
 }
 
 class ClosedCaptionSorter
 {
 public:
-	bool operator() (TextCaption const & a, TextCaption const & b)
+	bool operator() (StringText const & a, StringText const & b)
 	{
 		return from_top(a) < from_top(b);
 	}
 
 private:
-	float from_top (TextCaption const & c) const
+	float from_top (StringText const & c) const
 	{
 		switch (c.v_align()) {
 		case dcp::VALIGN_TOP:
@@ -96,22 +102,22 @@ ClosedCaptionsDialog::update (DCPTime time)
 {
 	shared_ptr<Player> player = _player.lock ();
 	DCPOMATIC_ASSERT (player);
-	list<TextCaption> to_show;
-	BOOST_FOREACH (PlayerCaption i, player->closed_captions_for_frame(time)) {
-		BOOST_FOREACH (TextCaption j, i.text) {
+	list<StringText> to_show;
+	BOOST_FOREACH (PlayerText i, player->closed_captions_for_frame(time)) {
+		BOOST_FOREACH (StringText j, i.string) {
 			to_show.push_back (j);
 		}
 	}
 
-	for (int j = 0; j < _num_lines; ++j) {
+	for (int j = 0; j < CLOSED_CAPTION_LINES; ++j) {
 		_lines[j] = "";
 	}
 
 	to_show.sort (ClosedCaptionSorter());
 
-	list<TextCaption>::const_iterator j = to_show.begin();
+	list<StringText>::const_iterator j = to_show.begin();
 	int k = 0;
-	while (j != to_show.end() && k < _num_lines) {
+	while (j != to_show.end() && k < CLOSED_CAPTION_LINES) {
 		_lines[k] = j->text();
 		++j;
 		++k;