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;
32 ImageSubtitleColourDialog::ImageSubtitleColourDialog (wxWindow* parent, shared_ptr<FFmpegContent> content, shared_ptr<FFmpegSubtitleStream> stream)
33 : wxDialog (parent, wxID_ANY, _("Subtitle colours"))
37 wxBoxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
38 SetSizer (overall_sizer);
40 wxScrolled<wxPanel>* colours_panel = new wxScrolled<wxPanel> (this);
41 colours_panel->EnableScrolling (false, true);
42 colours_panel->ShowScrollbars (wxSHOW_SB_NEVER, wxSHOW_SB_ALWAYS);
43 colours_panel->SetScrollRate (0, 16);
45 wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
46 table->AddGrowableCol (1, 1);
48 map<RGBA, RGBA> colours = _stream->colours ();
50 wxStaticText* t = new wxStaticText (colours_panel, wxID_ANY, "");
51 t->SetLabelMarkup (_("<b>Original colour</b>"));
52 table->Add (t, 1, wxEXPAND);
53 t = new wxStaticText (colours_panel, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE_HORIZONTAL);
54 t->SetLabelMarkup (_("<b>New colour</b>"));
55 table->Add (t, 1, wxALIGN_CENTER);
57 for (map<RGBA, RGBA>::const_iterator i = colours.begin(); i != colours.end(); ++i) {
58 wxPanel* from = new wxPanel (colours_panel, wxID_ANY);
59 from->SetBackgroundColour (wxColour (i->first.r, i->first.g, i->first.b, i->first.a));
60 table->Add (from, 1, wxEXPAND);
61 RGBAColourPicker* to = new RGBAColourPicker (colours_panel, i->second);
62 table->Add (to, 1, wxEXPAND);
63 _pickers[i->first] = to;
66 colours_panel->SetSizer (table);
68 overall_sizer->Add (colours_panel, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
70 wxButton* restore = new wxButton (this, wxID_ANY, _("Restore to original colours"));
71 restore->Bind (wxEVT_BUTTON, bind (&ImageSubtitleColourDialog::restore, this));
72 overall_sizer->Add (restore, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
74 wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
76 overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
81 ImageSubtitleColourDialog::apply ()
83 for (map<RGBA, RGBAColourPicker*>::const_iterator i = _pickers.begin(); i != _pickers.end(); ++i) {
84 _stream->set_colour (i->first, i->second->colour ());
87 _content->signal_subtitle_stream_changed ();
91 ImageSubtitleColourDialog::restore ()
93 for (map<RGBA, RGBAColourPicker*>::const_iterator i = _pickers.begin(); i != _pickers.end(); ++i) {
94 i->second->set (i->first);