cinelerra-5.1/plugins/normalize/normalizewindow.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  *
  20  */
  21
  22 #include "language.h"
  23 #include "mwindow.inc"
  24 #include "normalizewindow.h"
  25
  26 NormalizeWindow::NormalizeWindow(int x, int y)
  27  : BC_Window(_(PROGRAM_NAME ": Normalize"),
  28                                 x - 160,
  29                                 y - 75,
  30                                 320,
  31                                 150,
  32                                 320,
  33                                 150,
  34                                 0,
  35                                 0,
  36                                 1)
  37 {
  38 }
  39
  40 NormalizeWindow::~NormalizeWindow()
  41 {
  42 }
  43
  44 void NormalizeWindow::create_objects(float *db_over, int *separate_tracks)
  45 {
  46         int x = 10, y = 10;
  47         this->db_over = db_over;
  48         this->separate_tracks = separate_tracks;
  49
  50         lock_window("NormalizeWindow::create_objects");
  51         add_subwindow(new BC_Title(x, y, _("Enter the DB to overload by:")));
  52         y += 20;
  53         add_subwindow(new NormalizeWindowOverload(x, y, this->db_over));
  54         y += 30;
  55         add_subwindow(new NormalizeWindowSeparate(x, y, this->separate_tracks));
  56         add_subwindow(new BC_OKButton(this));
  57         add_subwindow(new BC_CancelButton(this));
  58         show_window();
  59         unlock_window();
  60 }
  61
  62 int NormalizeWindow::close_event()
  63 {
  64         set_done(1);
  65         return 1;
  66 }
  67
  68 NormalizeWindowOverload::NormalizeWindowOverload(int x, int y, float *db_over)
  69  : BC_TextBox(x, y, 200, 1, *db_over)
  70 {
  71         this->db_over = db_over;
  72 }
  73
  74 NormalizeWindowOverload::~NormalizeWindowOverload()
  75 {
  76 }
  77
  78 int NormalizeWindowOverload::handle_event()
  79 {
  80         *db_over = atof(get_text());
  81         return 1;
  82 }
  83
  84
  85 NormalizeWindowSeparate::NormalizeWindowSeparate(int x, int y, int *separate_tracks)
  86  : BC_CheckBox(x, y, *separate_tracks, _("Treat tracks independantly"))
  87 {
  88         this->separate_tracks = separate_tracks;
  89 }
  90
  91 NormalizeWindowSeparate::~NormalizeWindowSeparate()
  92 {
  93 }
  94
  95 int NormalizeWindowSeparate::handle_event()
  96 {
  97         *separate_tracks = get_value();
  98         return 1;
  99 }