2 Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "image_subtitle_colour_dialog.h"
22 #include "rgba_colour_picker.h"
24 #include "lib/ffmpeg_subtitle_stream.h"
25 #include "lib/ffmpeg_content.h"
29 using boost::shared_ptr;
31 ImageSubtitleColourDialog::ImageSubtitleColourDialog (wxWindow* parent, shared_ptr<FFmpegContent> content, shared_ptr<FFmpegSubtitleStream> stream)
32 : wxDialog (parent, wxID_ANY, _("Subtitle colours"))
36 wxBoxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
37 SetSizer (overall_sizer);
39 wxScrolled<wxPanel>* colours_panel = new wxScrolled<wxPanel> (this);
40 colours_panel->EnableScrolling (false, true);
41 colours_panel->ShowScrollbars (wxSHOW_SB_NEVER, wxSHOW_SB_ALWAYS);
42 colours_panel->SetScrollRate (0, 16);
44 wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
45 table->AddGrowableCol (1, 1);
47 map<RGBA, RGBA> colours = _stream->colours ();
49 wxStaticText* t = new wxStaticText (colours_panel, wxID_ANY, "");
50 t->SetLabelMarkup (_("<b>Original colour</b>"));
51 table->Add (t, 1, wxEXPAND);
52 t = new wxStaticText (colours_panel, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE_HORIZONTAL);
53 t->SetLabelMarkup (_("<b>New colour</b>"));
54 table->Add (t, 1, wxALIGN_CENTER);
56 for (map<RGBA, RGBA>::const_iterator i = colours.begin(); i != colours.end(); ++i) {
57 wxPanel* from = new wxPanel (colours_panel, wxID_ANY);
58 from->SetBackgroundColour (wxColour (i->first.r, i->first.g, i->first.b, i->first.a));
59 table->Add (from, 1, wxEXPAND);
60 RGBAColourPicker* to = new RGBAColourPicker (colours_panel, i->second);
61 table->Add (to, 1, wxEXPAND);
62 _pickers[i->first] = to;
65 colours_panel->SetSizer (table);
67 overall_sizer->Add (colours_panel, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
69 wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
71 overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
76 ImageSubtitleColourDialog::apply ()
78 for (map<RGBA, RGBAColourPicker*>::const_iterator i = _pickers.begin(); i != _pickers.end(); ++i) {
79 _stream->set_colour (i->first, i->second->colour ());
82 _content->signal_subtitle_stream_changed ();