4 * Copyright (C) 2009 Adam Williams <broadcast at earthling dot net>
6 * This program 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 * This program 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 this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "bcdisplayinfo.h"
25 #include "editlength.h"
28 #include "edlsession.h"
30 #include "localsession.h"
32 #include "mwindowgui.h"
37 EditLengthThread::EditLengthThread(MWindow *mwindow)
40 this->mwindow = mwindow;
43 EditLengthThread::~EditLengthThread()
47 void EditLengthThread::start(Edit *edit)
54 double start = mwindow->edl->local_session->get_selectionstart();
55 double end = mwindow->edl->local_session->get_selectionend();
57 // get the default length from the first edit selected
62 for(track = mwindow->edl->tracks->first;
68 int64_t start_units = track->to_units(start, 0);
69 int64_t end_units = track->to_units(end, 0);
71 for(edit = track->edits->first;
75 if(edit->startproject >= start_units &&
76 edit->startproject < end_units)
80 track->from_units(edit->length);
88 BC_DialogThread::start();
91 BC_Window* EditLengthThread::new_gui()
93 BC_DisplayInfo display_info;
94 int x = display_info.get_abs_cursor_x() - 150;
95 int y = display_info.get_abs_cursor_y() - 50;
96 EditLengthDialog *gui = new EditLengthDialog(mwindow,
100 gui->create_objects();
104 void EditLengthThread::handle_close_event(int result)
110 // mwindow->set_edit_length(edit, length);
114 mwindow->set_edit_length(length);
127 EditLengthDialog::EditLengthDialog(MWindow *mwindow,
128 EditLengthThread *thread,
131 : BC_Window(_(PROGRAM_NAME ": Edit length"),
142 this->mwindow = mwindow;
143 this->thread = thread;
146 EditLengthDialog::~EditLengthDialog()
151 void EditLengthDialog::create_objects()
153 lock_window("EditLengthDialog::create_objects");
154 add_subwindow(new BC_Title(10, 10, _("Seconds:")));
155 text = new EditLengthText(mwindow, this, 100, 10);
156 text->create_objects();
157 add_subwindow(new BC_OKButton(this));
158 add_subwindow(new BC_CancelButton(this));
163 int EditLengthDialog::close_event()
174 EditLengthText::EditLengthText(MWindow *mwindow,
175 EditLengthDialog *gui,
178 : BC_TumbleTextBox(gui,
179 (float)gui->thread->length,
186 this->mwindow = mwindow;
190 int EditLengthText::handle_event()
192 double result = atof(get_text());
193 if(fabs(result - gui->thread->length) > 0.000001)
195 gui->thread->length = result;