/usr/include/tse3/app/Application.h is in libtse3-dev 0.3.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 | /*
* @(#)app/Application.h 1.00 16 Nov 1999
*
* Copyright (c) 2000 Pete Goodliffe (pete@cthree.org)
*
* This file is part of TSE3 - the Trax Sequencer Engine version 3.00.
*
* This library is modifiable/redistributable under the terms of the GNU
* General Public License.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef TSE3_APP_APPLICATION_H
#define TSE3_APP_APPLICATION_H
#include "tse3/Song.h"
#include <string>
#include <vector>
#include <map>
#include <cstddef>
namespace TSE3
{
class Metronome;
class Transport;
class MidiScheduler;
class MidiSchedulerFactory;
class PresetColours;
namespace Cmd
{
class CommandHistory;
}
namespace Ins
{
class Destination;
}
/**
* The App namespace contains classes that use the @ref TSE3
* API, and provide a level of application support - including facilities
* such as choices file saving.
*
* @short @ref TSE3 library application support
* @author Pete Goodliffe
* @version 3.00
* @see TSE3
*/
namespace App
{
class ChoicesManager;
class Record;
/**
* This class provides the GUI independant core functionality of a
* sequencer application based upon the @ref TSE3 library.
*
* The functionality provided by this class includes:
* @li Choices file saved to user's directory
* @li Management of the lifetimes of the common TSE3 objects
*
* This class is used as a singleton.
*
* @short Support class providing core TSE3 application functionality
* @author Pete Goodliffe
* @version 1.00
* @see TSE3
*/
class Application : public TSE3::Listener<TSE3::SongListener>
{
public:
/**
* Create the application.
*
* @param appname The appname supplied is the name of this
* application. Any use of the application
* name should access it from this object in
* future.
* @param appversion A string containing the application
* version number.
* @param msf A factory use to generate a
* @ref MidiScheduler.
* @param choicesFile The name of the file that choices are
* loaded from on startup, and saved to by
* default. You will conventionally want
* this to be something like "$HOME/.tse3".
* If you specify no choicesFile then no
* default choices loading/saving will be
* performed.
*/
Application(const std::string &appname,
const std::string &appversion,
TSE3::MidiSchedulerFactory *msf,
const std::string &choicesFile = "");
/**
* Any @ref Song objects 'managed' by the application will
* be deleted.
*/
~Application();
/**
* Returns the application's name.
*
* If you need to quote the application's name at some
* point in your code, use the Application::name() method,
* rather than hardcoding a string constant.
*/
const std::string &appName() const { return _appname; }
/**
* Returns the application's version.
*
* If you need to quote the application's version at some
* point in your code, use the Application::name() method,
* rather than hardcoding a string constant.
*/
const std::string &appVersion() const { return _appversion; }
/**************************************************************
* Access to the main non-Song TSE3 components
*************************************************************/
/**
* Returns a pointer to the @ref Metronome object used in this
* application.
*/
TSE3::Metronome *metronome() const { return _metronome; }
/**
* Returns a pointer to the @ref Transport object used in this
* application.
*/
TSE3::Transport *transport() const { return _transport; }
/**
* Returns a pointer to the @ref MidiScheduler object used in
* this application. This has been created from the
* @ref MidiSchedulerFactory object passed to the constructor.
*/
TSE3::MidiScheduler *scheduler() const { return _scheduler; }
/**
* Returns a pointer to the @ref ChoicesManager.
*/
ChoicesManager *choicesManager() const { return _cm; }
/**
* Returns a pointer to the Application's @ref Record object.
* This object is only created when it's needed.
*/
Record *record() const;
/**
* Returns the @ref TSE3::Ins::Destintation object used in this
* application.
*/
TSE3::Ins::Destination *destination() const
{ return _destination; }
/**
* Returns the @ref TSE3::PresetColours object used in this
* application.
*/
TSE3::PresetColours *presetColours() const
{ return _presetColours; }
/**************************************************************
* Configuration of the application behaviour
*************************************************************/
/**
* Sets whether choices are saved on destruction or not.
*
* @see setSaveChoicesOnDestroy
*/
bool saveChoicesOnDestroy() const
{ return _saveChoicesOnDestroy; }
/**
* Returns whether choices are saved on destruction.
*
* @see saveChoicesOnDestroy
*/
void setSaveChoicesOnDestroy(bool s);
/**************************************************************
* Functionality
*************************************************************/
/**
* Saves the current choices to the given filename. If no
* filename is supplied then the default one is used.
*/
void saveChoices(const std::string &filename = "");
/**
* Add a new @ref TSE3::Song to the Application object. If you
* don't specify a @ref TSE3::Song, then a new @ref TSE3::Song
* will be created.
*
* You can remove the @ref TSE3::Song by simply deleting it.
*
* @param song @ref TSE3::Song to add, or zero to create a
* new one.
* @return Pointer to the @ref TSE3::Song that has been added
* (useful if @p song was zero).
*/
TSE3::Song *addSong(TSE3::Song *song = 0);
/**
* Returns the number of @ref TSE3::Song objects being
* managed by this Application.
*/
size_t numSongs() const;
/**
* Returns the @ref CommandHistory object associated with this
* @ref Song.
*
* @param song @ref TSE3::Song to get history object for.
*/
TSE3::Cmd::CommandHistory *history(TSE3::Song *song);
/**
* @reimplemented
*/
virtual void Notifier_Deleted(TSE3::Song *song);
protected:
std::string _appname;
std::string _appversion;
std::string _choicesFile;
TSE3::Metronome *_metronome;
TSE3::Transport *_transport;
TSE3::MidiScheduler *_scheduler;
ChoicesManager *_cm;
Record *_record;
TSE3::Ins::Destination *_destination;
TSE3::PresetColours *_presetColours;
bool _saveChoicesOnDestroy;
std::vector<TSE3::Song *> songs;
std::map<TSE3::Song *, TSE3::Cmd::CommandHistory *> histories;
};
}
}
#endif
|