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/*
Copyright (C) 2013-2018 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "film_editor.h"
#include "timeline_dialog.h"
#include "wx_util.h"
#include "content_panel.h"
#include "lib/playlist.h"
#include "lib/cross.h"
#include "lib/compose.hpp"
#include <wx/graphics.h>
#include <iostream>
#include <list>
using std::list;
using std::cout;
using std::string;
using boost::shared_ptr;
#if BOOST_VERSION >= 106100
using namespace boost::placeholders;
#endif
TimelineDialog::TimelineDialog (ContentPanel* cp, shared_ptr<Film> film)
: wxDialog (
cp->window(),
wxID_ANY,
_("Timeline"),
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
)
, _film (film)
, _timeline (this, cp, film)
{
wxBoxSizer* sizer = new wxBoxSizer (wxVERTICAL);
wxBitmap select (bitmap_path("select"), wxBITMAP_TYPE_PNG);
wxBitmap zoom (bitmap_path("zoom"), wxBITMAP_TYPE_PNG);
wxBitmap zoom_all (bitmap_path("zoom_all"), wxBITMAP_TYPE_PNG);
wxBitmap snap (bitmap_path("snap"), wxBITMAP_TYPE_PNG);
wxBitmap sequence (bitmap_path("sequence"), wxBITMAP_TYPE_PNG);
_toolbar = new wxToolBar (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_HORIZONTAL);
_toolbar->SetMargins (4, 4);
_toolbar->AddRadioTool ((int) Timeline::SELECT, _("Select"), select, wxNullBitmap, _("Select and move content"));
_toolbar->AddRadioTool ((int) Timeline::ZOOM, _("Zoom"), zoom, wxNullBitmap, _("Zoom in / out"));
_toolbar->AddTool ((int) Timeline::ZOOM_ALL, _("Zoom all"), zoom_all, _("Zoom out to whole film"));
_toolbar->AddCheckTool ((int) Timeline::SNAP, _("Snap"), snap, wxNullBitmap, _("Snap"));
_toolbar->AddCheckTool ((int) Timeline::SEQUENCE, _("Sequence"), sequence, wxNullBitmap, _("Keep video and subtitles in sequence"));
_toolbar->Realize ();
_toolbar->Bind (wxEVT_TOOL, bind (&TimelineDialog::tool_clicked, this, _1));
sizer->Add (_toolbar, 0, wxALL, 12);
sizer->Add (&_timeline, 1, wxEXPAND | wxALL, 12);
#ifdef DCPOMATIC_LINUX
wxSizer* buttons = CreateSeparatedButtonSizer (wxCLOSE);
if (buttons) {
sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
}
#endif
SetSizer (sizer);
sizer->Layout ();
sizer->SetSizeHints (this);
_toolbar->ToggleTool ((int) Timeline::SNAP, _timeline.snap ());
film_change (CHANGE_TYPE_DONE, Film::SEQUENCE);
_film_changed_connection = film->Change.connect (bind (&TimelineDialog::film_change, this, _1, _2));
}
wxString
TimelineDialog::bitmap_path (string name)
{
boost::filesystem::path p = shared_path() / String::compose("%1.png", name);
return std_to_wx (p.string());
}
void
TimelineDialog::film_change (ChangeType type, Film::Property p)
{
if (type != CHANGE_TYPE_DONE) {
return;
}
shared_ptr<Film> film = _film.lock ();
if (!film) {
return;
}
if (p == Film::SEQUENCE) {
_toolbar->ToggleTool ((int) Timeline::SEQUENCE, film->sequence ());
}
}
void
TimelineDialog::set_selection (ContentList selection)
{
_timeline.set_selection (selection);
}
void
TimelineDialog::tool_clicked (wxCommandEvent& ev)
{
Timeline::Tool t = (Timeline::Tool) ev.GetId();
_timeline.tool_clicked (t);
if (t == Timeline::SNAP) {
_timeline.set_snap (_toolbar->GetToolState ((int) t));
} else if (t == Timeline::SEQUENCE) {
shared_ptr<Film> film = _film.lock ();
if (film) {
film->set_sequence (_toolbar->GetToolState ((int) t));
}
}
}
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