cinelerra-5.1/cinelerra/formatpresets.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 "clip.h"
  23 #include "edl.h"
  24 #include "edlsession.h"
  25 #include "formatpresets.h"
  26 #include "mwindow.h"
  27 #include "new.h"
  28 #include "setformat.h"
  29
  30
  31 FormatPresets::FormatPresets(MWindow *mwindow,
  32         NewWindow *new_gui,
  33         SetFormatWindow *format_gui,
  34         int x,
  35         int y)
  36 {
  37         this->mwindow = mwindow;
  38         this->new_gui = new_gui;
  39         this->format_gui = format_gui;
  40         gui_base = new_gui ? (BC_WindowBase*)new_gui : (BC_WindowBase*)(format_gui);
  41         this->x = x;
  42         this->y = y;
  43         text = 0;
  44         pulldown = 0;
  45 }
  46
  47 FormatPresets::~FormatPresets()
  48 {
  49         if(text) delete text;
  50         if(pulldown) delete pulldown;
  51         for(int i = 0; i < preset_items.total; i++)
  52                 delete preset_items.values[i];
  53 }
  54
  55 void FormatPresets::create_objects()
  56 {
  57         FormatPresetItem * item = new FormatPresetItem(mwindow, this, _("User Defined"));
  58         preset_items.append(item);
  59
  60         int i;  const char *p;
  61         for(i = 0; (p = mwindow->get_preset_name(i)) != 0; i++) {
  62                 item = new FormatPresetItem(mwindow, this, p);
  63                 mwindow->fill_preset_defaults(p, item->edl->session);
  64                 preset_items.append(item);
  65         }
  66
  67         gui_base->add_subwindow(new BC_Title(x, y, _("Presets:")));
  68         int x1 = x;
  69         y += 20;
  70
  71
  72         gui_base->add_subwindow(text = new FormatPresetsText(mwindow,
  73                 this,
  74                 x,
  75                 y));
  76         x += text->get_w();
  77         gui_base->add_subwindow(pulldown = new FormatPresetsPulldown(mwindow,
  78                 this,
  79                 x,
  80                 y));
  81         x = x1;
  82 }
  83
  84 FormatPresetItem* FormatPresets::find_preset(EDL *edl)
  85 {
  86         for(int i = 1; i < preset_items.total; i++)
  87         {
  88                 FormatPresetItem *preset = preset_items.values[i];
  89                 if(edl->session->audio_tracks == preset->edl->session->audio_tracks &&
  90                         edl->session->audio_channels == preset->edl->session->audio_channels &&
  91                         edl->session->sample_rate == preset->edl->session->sample_rate &&
  92                         edl->session->video_tracks == preset->edl->session->video_tracks &&
  93                         EQUIV(edl->session->frame_rate, preset->edl->session->frame_rate) &&
  94                         edl->session->output_w == preset->edl->session->output_w &&
  95                         edl->session->output_h == preset->edl->session->output_h &&
  96                         EQUIV(edl->session->aspect_w, preset->edl->session->aspect_w) &&
  97                         EQUIV(edl->session->aspect_h, preset->edl->session->aspect_h) &&
  98                         edl->session->interlace_mode == preset->edl->session->interlace_mode &&
  99                         edl->session->color_model == preset->edl->session->color_model)
 100                 {
 101                         return preset;
 102                 }
 103         }
 104         return 0;
 105 }
 106
 107 const char* FormatPresets::get_preset_text(EDL *edl)
 108 {
 109         FormatPresetItem *item = edl ? find_preset(edl) : 0;
 110         return item ? item->get_text() : _("User Defined");
 111 }
 112
 113
 114 int FormatPresets::handle_event()
 115 {
 116         return 0;
 117 }
 118
 119 EDL* FormatPresets::get_edl()
 120 {
 121         return 0;
 122 }
 123
 124
 125
 126
 127
 128 FormatPresetsText::FormatPresetsText(MWindow *mwindow,
 129         FormatPresets *gui,
 130         int x,
 131         int y)
 132  : BC_TextBox(x,
 133         y,
 134         200,
 135         1,
 136         gui->get_preset_text(gui->get_edl()))
 137 {
 138         this->gui =  gui;
 139         this->mwindow = mwindow;
 140 }
 141
 142 int FormatPresetsText::handle_event()
 143 {
 144         return 1;
 145 }
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156 FormatPresetsPulldown::FormatPresetsPulldown(MWindow *mwindow,
 157         FormatPresets *gui,
 158         int x,
 159         int y)
 160  : BC_ListBox(x, y, 200, 250,
 161                 LISTBOX_TEXT,                   // Display text list or icons
 162                 (ArrayList<BC_ListBoxItem*>*)&gui->preset_items, // Each column has an ArrayList of BC_ListBoxItems.
 163                 0,  // Titles for columns.  Set to 0 for no titles
 164                 0,  // width of each column
 165                 1,  // Total columns.
 166                 0,  // Pixel of top of window.
 167                 1)
 168 {
 169         this->mwindow = mwindow;
 170         this->gui = gui;
 171 }
 172
 173 int FormatPresetsPulldown::handle_event()
 174 {
 175         gui->handle_event();
 176         FormatPresetItem *preset = ((FormatPresetItem*)get_selection(0, 0));
 177         gui->get_edl()->copy_all(preset->edl);
 178         gui->text->update(preset->get_text());
 179         gui->handle_event();
 180         return 1;
 181 }
 182
 183 FormatPresetItem::FormatPresetItem(MWindow *mwindow,
 184         FormatPresets *gui,
 185         const char *text)
 186  : BC_ListBoxItem(text)
 187 {
 188         this->mwindow = mwindow;
 189         this->gui = gui;
 190         edl = new EDL;
 191         edl->create_objects();
 192         edl->copy_all(gui->get_edl());
 193 }
 194
 195 FormatPresetItem::~FormatPresetItem()
 196 {
 197         edl->Garbage::remove_user();
 198 }
 199
 200