Some subtitle renaming.

[dcpomatic.git] / src / wx / closed_captions_dialog.cc

diff --git a/src/wx/closed_captions_dialog.cc b/src/wx/closed_captions_dialog.cc
index 0b2e630357e60ed83a26c0a3d0d890687c4b6898..a504cade957a3496736b8679dfc9417659e4d4a4 100644 (file)
--- 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;