dockapps/AlsaMixer.app/Mixer.h

89 lines
2.3 KiB
C
Raw Normal View History

//
// Mixer.app
2014-10-05 15:29:59 +00:00
//
// Copyright (c) 1998-2002 Per Liden
2014-10-05 15:29:59 +00:00
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
2014-10-05 15:29:59 +00:00
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307,
// USA.
//
#ifndef _MIXER_H_
#define _MIXER_H_
#include "AMixer/AMixer.h"
#include <X11/Xlib.h>
#define APPNAME "AlsaMixer.app"
#define VERSION "1.8.0"
#define INSTANCENAME "alsamixer_app"
#define CLASSNAME "AlsaMixer_app"
#define SETTINGS "/GNUstep/Defaults/AlsaMixer"
#define MAX_COMMAND_LENGTH 512
#define LABEL_X 4
#define LABEL_Y 54
#define LABEL_FONT "-*-helvetica-medium-r-*-*-8-*-*-*-*-*-*-*"
#define LED_X 57
#define LED_Y 59
#define BUTTON_MIN 45
#define BUTTON_MAX 6
2014-10-05 15:29:59 +00:00
class Mixer
{
public:
Mixer(int argc, char** argv);
~Mixer() {};
void run();
void saveVolumeSettings();
private:
void tryHelp(char* appname);
void showHelp();
void checkArgument(char** argv, int argc, int index);
void showErrorLed();
void findMixerDevice();
void getVolume();
void setVolume(int button, int volume);
void toggleMute(int button);
void setButtonType(int button);
void setButtonPosition(int button, int position);
void setButtonPositionRelative(int button, int relativePosition);
void loadVolumeSettings();
Display* mDisplay;
Window mRoot;
Window mAppWin;
Window mIconWin;
Window mButton[3];
char* mMixerDevice;
char* mInstanceName;
char* mLabelText;
char* mSettingsFile;
char* mCommand;
int mError;
int mVolumeSource[3];
int mVolume[3];
int mVolumePos[3];
int mVolumeMute[3];
int mWheelButton;
bool mSaveSettings;
bool mLoadSettings;
AMixer* aMixer;
};
#endif