gtk2_ardour/export_format_dialog.h

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3     Author: Sakari Bergen
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #ifndef __export_format_dialog_h__
  22 #define __export_format_dialog_h__
  23
  24 #include "ardour/types.h"
  25 #include "ardour/export_format_manager.h"
  26 #include "ardour/export_format_compatibility.h"
  27 #include "ardour/export_formats.h"
  28
  29 #include "pbd/xml++.h"
  30 #include "pbd/signals.h"
  31
  32 #include "ardour_dialog.h"
  33 #include "audio_clock.h"
  34
  35 #include <gtkmm.h>
  36
  37 class ExportFormatDialog : public ArdourDialog, public PBD::ScopedConnectionList {
  38   private:
  39
  40         typedef ARDOUR::WeakExportFormatCompatibilityPtr WeakCompatPtr;
  41         typedef ARDOUR::WeakExportFormatPtr WeakFormatPtr;
  42         typedef ARDOUR::ExportFormatManager::WeakQualityPtr WeakQualityPtr;
  43         typedef ARDOUR::ExportFormatManager::WeakSampleRatePtr WeakSampleRatePtr;
  44         typedef ARDOUR::ExportFormatManager::WeakSampleFormatPtr WeakSampleFormatPtr;
  45         typedef ARDOUR::ExportFormatManager::WeakDitherTypePtr WeakDitherTypePtr;
  46
  47         typedef boost::shared_ptr<ARDOUR::ExportFormatSpecification> FormatPtr;
  48
  49
  50   public:
  51
  52         explicit ExportFormatDialog (FormatPtr format, bool new_dialog = false);
  53         ~ExportFormatDialog ();
  54
  55         void set_session (ARDOUR::Session* s);
  56
  57   private:
  58
  59         FormatPtr                   format;
  60         ARDOUR::ExportFormatManager manager;
  61
  62         XMLNode & original_state;
  63
  64         ARDOUR::AnyTime silence_start;
  65         ARDOUR::AnyTime silence_end;
  66
  67         void end_dialog ();
  68         void revert ();
  69
  70         /*** Init functions ***/
  71
  72         void load_state (FormatPtr spec);
  73         void init_format_table ();
  74         void init_encoding_option_widgets ();
  75
  76         /*** Interactive selections ***/
  77
  78         /* These are connected to signals from GUI components, and should change element states  */
  79
  80         void update_compatibility_selection (std::string const & path);
  81         void update_quality_selection ();
  82         void update_format_selection ();
  83         void update_sample_rate_selection ();
  84         void update_sample_format_selection ();
  85         void update_dither_type_selection ();
  86
  87         template<typename ColsT>
  88         void update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols);
  89
  90         /* These are connected to signals from elements, and should only update the gui */
  91
  92         void change_compatibility_selection (bool select, WeakCompatPtr compat);
  93
  94         void change_quality_selection (bool select, WeakQualityPtr quality);
  95         void change_format_selection (bool select, WeakFormatPtr format);
  96         void change_sample_rate_selection (bool select, WeakSampleRatePtr rate);
  97         void change_sample_format_selection (bool select, WeakSampleFormatPtr format);
  98         void change_dither_type_selection (bool select, WeakDitherTypePtr type);
  99
 100         template<typename T, typename ColsT>
 101         void change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols);
 102
 103         void change_quality_compatibility (bool compatibility, WeakQualityPtr quality);
 104         void change_format_compatibility (bool compatibility, WeakFormatPtr format);
 105         void change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate);
 106         void change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format);
 107         void change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type);
 108
 109         template<typename T, typename ColsT>
 110         void change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 111                                    std::string const & c_incompatible = "red", std::string const & c_compatible = "white");
 112
 113         uint32_t applying_changes_from_engine;
 114
 115         /*** Non-interactive selections ***/
 116
 117         void update_name ();
 118
 119         void update_trim_start_selection ();
 120         void update_trim_end_selection ();
 121
 122         void update_normalize_selection ();
 123         void update_silence_start_selection ();
 124         void update_silence_end_selection ();
 125
 126         void update_clock (AudioClock & clock, ARDOUR::AnyTime const & time);
 127         void update_time (ARDOUR::AnyTime & time, AudioClock const & clock);
 128
 129         void update_src_quality_selection ();
 130         void update_tagging_selection ();
 131
 132         /*** Encoding options */
 133
 134         void change_encoding_options (ARDOUR::ExportFormatPtr ptr);
 135
 136         void empty_encoding_option_table ();
 137         void remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from);
 138
 139         void show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr);
 140         void show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ptr);
 141         void show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr);
 142         void show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr);
 143
 144         void fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr);
 145
 146         /*** GUI components ***/
 147
 148         /* Name, new and remove */
 149
 150         Gtk::HBox  name_hbox;
 151
 152         Gtk::Label name_label;
 153         Gtk::Entry name_entry;
 154
 155         /* Normalize */
 156
 157         Gtk::HBox        normalize_hbox;
 158         Gtk::CheckButton normalize_checkbox;
 159         Gtk::SpinButton  normalize_spinbutton;
 160         Gtk::Adjustment  normalize_adjustment;
 161         Gtk::Label       normalize_db_label;
 162
 163         /* Silence  */
 164
 165         Gtk::Table       silence_table;
 166
 167         Gtk::CheckButton trim_start_checkbox;
 168         Gtk::CheckButton silence_start_checkbox;
 169         AudioClock       silence_start_clock;
 170
 171         Gtk::CheckButton trim_end_checkbox;
 172         Gtk::CheckButton silence_end_checkbox;
 173         AudioClock       silence_end_clock;
 174
 175         /* Format table */
 176
 177         struct CompatibilityCols : public Gtk::TreeModelColumnRecord
 178         {
 179           public:
 180                 Gtk::TreeModelColumn<ARDOUR::ExportFormatCompatibilityPtr>  ptr;
 181                 Gtk::TreeModelColumn<bool>                                  selected;
 182                 Gtk::TreeModelColumn<std::string>                           label;
 183
 184                 CompatibilityCols () { add(ptr); add(selected); add(label); }
 185         };
 186         CompatibilityCols            compatibility_cols;
 187         Glib::RefPtr<Gtk::ListStore> compatibility_list;
 188
 189         /* Hack to disallow row selection in compatibilities */
 190         void prohibit_compatibility_selection ();
 191         sigc::connection compatibility_select_connection;
 192
 193         struct QualityCols : public Gtk::TreeModelColumnRecord
 194         {
 195           public:
 196                 Gtk::TreeModelColumn<ARDOUR::ExportFormatManager::QualityPtr>  ptr;
 197                 Gtk::TreeModelColumn<std::string>                            color;
 198                 Gtk::TreeModelColumn<std::string>                            label;
 199
 200                 QualityCols () { add(ptr); add(color); add(label); }
 201         };
 202         QualityCols                  quality_cols;
 203         Glib::RefPtr<Gtk::ListStore> quality_list;
 204
 205         struct FormatCols : public Gtk::TreeModelColumnRecord
 206         {
 207           public:
 208                 Gtk::TreeModelColumn<ARDOUR::ExportFormatPtr>  ptr;
 209                 Gtk::TreeModelColumn<std::string>              color;
 210                 Gtk::TreeModelColumn<std::string>              label;
 211
 212                 FormatCols () { add(ptr); add(color); add(label); }
 213         };
 214         FormatCols                   format_cols;
 215         Glib::RefPtr<Gtk::ListStore> format_list;
 216
 217         struct SampleRateCols : public Gtk::TreeModelColumnRecord
 218         {
 219           public:
 220                 Gtk::TreeModelColumn<ARDOUR::ExportFormatManager::SampleRatePtr>  ptr;
 221                 Gtk::TreeModelColumn<std::string>                               color;
 222                 Gtk::TreeModelColumn<std::string>                               label;
 223
 224                 SampleRateCols () { add(ptr); add(color); add(label); }
 225         };
 226         SampleRateCols               sample_rate_cols;
 227         Glib::RefPtr<Gtk::ListStore> sample_rate_list;
 228
 229         Gtk::Table       format_table;
 230
 231         Gtk::Label       compatibility_label;
 232         Gtk::Label       quality_label;
 233         Gtk::Label       format_label;
 234         Gtk::Label       sample_rate_label;
 235
 236         Gtk::TreeView    compatibility_view;
 237         Gtk::TreeView    quality_view;
 238         Gtk::TreeView    format_view;
 239         Gtk::TreeView    sample_rate_view;
 240
 241         /* SRC quality combo */
 242
 243         struct SRCQualityCols : public Gtk::TreeModelColumnRecord
 244         {
 245           public:
 246                 Gtk::TreeModelColumn<ARDOUR::ExportFormatBase::SRCQuality>  id;
 247                 Gtk::TreeModelColumn<std::string>                         label;
 248
 249                 SRCQualityCols () { add(id); add(label); }
 250         };
 251         SRCQualityCols               src_quality_cols;
 252         Glib::RefPtr<Gtk::ListStore> src_quality_list;
 253
 254         Gtk::Label      src_quality_label;
 255         Gtk::ComboBox   src_quality_combo;
 256
 257         /* Common encoding option components */
 258
 259         Gtk::VBox   encoding_options_vbox;
 260         Gtk::Label  encoding_options_label;
 261
 262         Gtk::Table  encoding_options_table;
 263
 264         /* Other common components */
 265
 266         Gtk::Button * revert_button;
 267         Gtk::Button * close_button;
 268
 269         /*** Changing encoding option stuff ***/
 270
 271         /* Linear */
 272
 273         struct SampleFormatCols : public Gtk::TreeModelColumnRecord
 274         {
 275           public:
 276                 Gtk::TreeModelColumn<ARDOUR::HasSampleFormat::SampleFormatPtr>   ptr;
 277                 Gtk::TreeModelColumn<std::string>                              color;
 278                 Gtk::TreeModelColumn<std::string>                              label;
 279
 280                 SampleFormatCols () { add(ptr); add(color); add(label); }
 281         };
 282         SampleFormatCols             sample_format_cols;
 283         Glib::RefPtr<Gtk::ListStore> sample_format_list;
 284
 285         struct DitherTypeCols : public Gtk::TreeModelColumnRecord
 286         {
 287           public:
 288                 Gtk::TreeModelColumn<ARDOUR::HasSampleFormat::DitherTypePtr>   ptr;
 289                 Gtk::TreeModelColumn<std::string>                            color;
 290                 Gtk::TreeModelColumn<std::string>                            label;
 291
 292                 DitherTypeCols () { add(ptr); add (color); add(label); }
 293         };
 294         DitherTypeCols               dither_type_cols;
 295         Glib::RefPtr<Gtk::ListStore> dither_type_list;
 296
 297         Gtk::Label  sample_format_label;
 298         Gtk::Label  dither_label;
 299
 300         Gtk::TreeView sample_format_view;
 301         Gtk::TreeView dither_type_view;
 302
 303         /* Tagging */
 304
 305         Gtk::CheckButton  tag_checkbox;
 306
 307 };
 308
 309 #endif /* __export_format_dialog_h__ */