prodatum git repo

CMakeLists.txt

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+project(prodatum)
+cmake_minimum_required(VERSION 2.6)
+
+SET( VER 1.1.0 )
+SET( SYSEX_MAX_SIZE 138 )
+SET( RINGBUFFER_WRITE 138 )
+SET( RINGBUFFER_READ 512 )
+SET( PATH_MAX 512 )
+SET( LOG_BUFFER_SIZE 48000 )
+CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_SOURCE_DIR}/config.h )
+
+include_directories (${prodatum_SOURCE_DIR}/include)
+link_directories (${prodatum_SOURCE_DIR}/lib)
+
+file (GLOB prodatum_SOURCES *.C)
+add_executable (prodatum ${prodatum_SOURCES})
+
+if(WIN32)
+  ADD_DEFINITIONS(-DWIN32)
+  set(CMAKE_EXE_LINKER_FLAGS "-mwindows -m32 -static-libgcc -static-libstdc++")
+  set(ADDITIONAL_LIBRARIES winmm ole32 uuid comctl32 wsock32)
+endif(WIN32)
+
+if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+  ADD_DEFINITIONS(-DOSX -DUSE_MLOCK)
+  set(ADDITIONAL_LIBRARIES "-framework Carbon -framework ApplicationServices -framework CoreMIDI -framework CoreAudio")
+endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+
+IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+	ADD_DEFINITIONS(-DUSE_MLOCK)
+  set(ADDITIONAL_LIBRARIES X11 Xft fontconfig Xinerama asound pthread)
+ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+
+target_link_libraries (prodatum fltk.a portmidi_s.a ${ADDITIONAL_LIBRARIES} )

README

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+
+This git version is not for public use!
+Does NOT WORK!
+This is an experimental tree.
+
+IF YOU NEED WORKING CODE, USE THE SVN VERSION
+

build/.gitignore

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+*
+!.gitignore

cfg.C

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+//    This file is part of prodatum.
+//    Copyright 2011 Jan Eidtmann
+//
+//    prodatum 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 3 of the License, or
+//    (at your option) any later version.
+//
+//    prodatum 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 prodatum.  If not, see <http://www.gnu.org/licenses/>.
+
+// $Id$
+
+#ifdef HAVE_CONFIG_H
+#  include <config.H>
+#endif
+
+#include <string.h>
+#include <errno.h>
+#include <fstream>
+#include <sys/stat.h>
+#include <FL/fl_ask.H>
+#include <stdlib.h>
+
+#include "cfg.H"
+#include "debug.H"
+
+// ms to wait between name requests on init and when a WAIT is received
+int request_delay;
+// colors used in ui and widgets
+unsigned char colors[5];
+
+Cfg::Cfg(const char* n, int ac)
+{
+	pmesg(40, "Cfg::Cfg(%s, %d)  \n", n, ac);
+	// defaults
+#ifdef WINDOWS
+	set_export_dir(getenv("USERPROFILE"));
+	snprintf(config_dir, BUF_PATHS, "%s/prodatum", getenv("APPDATA"));
+#else
+	set_export_dir(getenv("HOME"));
+	snprintf(config_dir, BUF_PATHS, "%s/.prodatum", export_dir);
+#endif
+	snprintf(config_name, 32, "%s", n);
+	defaults.resize(NOOPTION, 0);
+	defaults[CFG_MIDI_OUT] = -1;
+	defaults[CFG_MIDI_IN] = -1;
+	defaults[CFG_MIDI_THRU] = -1;
+	defaults[CFG_CONTROL_CHANNEL] = 0;
+	defaults[CFG_AUTOMAP] = 1;
+	defaults[CFG_DEVICE_ID] = 0;
+	defaults[CFG_AUTOCONNECT] = ac;
+	defaults[CFG_SPEED] = 0;
+	defaults[CFG_CLOSED_LOOP_UPLOAD] = 0;
+	defaults[CFG_CLOSED_LOOP_DOWNLOAD] = 0;
+	defaults[CFG_TOOLTIPS] = 1;
+	defaults[CFG_KNOBMODE] = 1;
+	defaults[CFG_CONFIRM_EXIT] = 0;
+	defaults[CFG_CONFIRM_RAND] = 1;
+	defaults[CFG_CONFIRM_DISMISS] = 1;
+	defaults[CFG_SYNCVIEW] = 0;
+	defaults[CFG_DRLS] = 1;
+	defaults[CFG_BG] = 170; // 170 140
+	defaults[CFG_BG2] = 15; // 5 215
+	defaults[CFG_RR] = 92; // 82 68
+	defaults[CFG_GG] = 102; // 92 74
+	defaults[CFG_BB] = 97; // 87 77
+	defaults[CFG_COLORED_BG] = 1;
+	defaults[CFG_SHINY_KNOBS] = 0;
+	defaults[CFG_LOG_SYSEX_OUT] = 0;
+	defaults[CFG_LOG_SYSEX_IN] = 0;
+	defaults[CFG_LOG_EVENTS_OUT] = 0;
+	defaults[CFG_LOG_EVENTS_IN] = 0;
+	defaults[CFG_WINDOW_WIDTH] = 843;
+	defaults[CFG_WINDOW_HEIGHT] = 615;
+	defaults[CFG_AUDIT_IMPORT] = 1;
+	// load config
+	struct stat sbuf;
+	if (stat(config_dir, &sbuf) == -1)
+	{
+
+		if (mkdir(config_dir, S_IRWXU| S_IRWXG | S_IROTH | S_IXOTH) == -1)
+		{
+			char message[BUF_MSG];
+			snprintf(message, BUF_MSG,
+					"Could not create configuration directory:\n%s - %s\n",
+					config_dir, strerror(errno));
+			pmesg(1, message);
+			fl_alert("%s", message);
+			throw 1;
+		}
+	}
+	// load config
+	option.resize(NOOPTION, 0);
+	char config_path[BUF_PATHS];
+	snprintf(config_path, BUF_PATHS, "%s/%s", config_dir, config_name);
+	std::ifstream file(config_path);
+	if (!file.is_open())
+	{
+		//ui->message("Could not load the config,\nusing defaults.");
+		for (int i = 0; i < NOOPTION; i++)
+			option[i] = defaults[i];
+		return;
+	}
+	int check_file, check = 1;
+	for (int i = 0; i < NOOPTION; i++)
+	{
+		file >> option[i];
+		check += option[i] * ((i % 5) + 1);
+	}
+	// checksum
+	file >> check_file;
+	// get export directory
+	char buf[BUF_PATHS];
+	file.getline(0, 0);
+	file.getline(buf, BUF_PATHS);
+	if (!file.fail())
+		set_export_dir(buf);
+	file.close();
+	if (check_file != check)
+	{
+		fl_message("Configuration updated, using default values.\n"
+			"Sorry for the inconvenience! I've opted for a\n"
+			"brainless but uber-fast configuration parser.");
+		for (int i = 0; i < NOOPTION; i++)
+			option[i] = defaults[i];
+	}
+	request_delay = option[CFG_SPEED] * 25 + 25;
+}
+
+Cfg::~Cfg()
+{
+	pmesg(40, "Cfg::~Cfg()  \n");
+	// save config
+	char config_path[BUF_PATHS];
+	snprintf(config_path, BUF_PATHS, "%s/%s", config_dir, config_name);
+	std::ofstream file(config_path, std::ios::trunc);
+	if (!file.is_open())
+	{
+		fl_message("Warning:\nCould not write the config file.");
+		return;
+	}
+	// calc checksum
+	int check = 1;
+	for (int i = 0; i < NOOPTION; i++)
+	{
+		file << option[i] << " ";
+		check += option[i] * ((i % 5) + 1);
+	}
+	file << check << std::endl;
+	file << export_dir << std::endl;
+	file.close();
+}
+
+void Cfg::set_cfg_option(int opt, int value)
+{
+	pmesg(40, "Cfg::set_cfg_option(%d, %d)  \n", opt, value);
+	if (opt < NOOPTION && opt >= 0)
+		option[opt] = value;
+	if (opt == CFG_SPEED)
+		request_delay = value * 25 + 25;
+}
+
+int Cfg::get_cfg_option(int opt) const
+{
+	pmesg(80, "Cfg::get_cfg_option(%d)  \n", opt);
+	if (opt < NOOPTION && opt >= 0)
+		return option[opt];
+	return 0;
+}
+
+int Cfg::getset_default(int opt)
+{
+	pmesg(40, "Cfg::getset_default(%d)  \n", opt);
+	if (opt < NOOPTION && opt >= 0)
+	{
+		option[opt] = defaults[opt];
+		return defaults[opt];
+	}
+	return 0;
+}
+
+const char* Cfg::get_config_dir() const
+{
+	pmesg(40, "Cfg::get_config_dir()  \n");
+	return config_dir;
+}
+
+const char* Cfg::get_export_dir() const
+{
+	pmesg(40, "Cfg::get_export_dir()  \n");
+	return export_dir;
+}
+
+void Cfg::set_export_dir(const char* dir)
+{
+	pmesg(40, "Cfg::set_export_dir(%s)  \n", dir);
+	// add trailing slash
+	if (dir[strlen(dir) - 1] != '/' && dir[strlen(dir) - 1] != '\\')
+		snprintf(export_dir, BUF_PATHS, "%s/", dir);
+	else
+		snprintf(export_dir, BUF_PATHS, "%s", dir);
+}

cfg.H

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+// $Id$
+#ifndef CFG_H_
+#define CFG_H_
+/**
+    \defgroup pd_cfg prodatum Configurations
+    @{
+*/
+#ifdef WINDOWS
+#	include <direct.h>
+#	define mkdir(x,m) _mkdir(x)
+#else
+#	define mkdir(x,m) mkdir(x,m)
+#endif
+
+#define SYSEX_MESSAGE_BUFFER 1024
+#define RING_READ_BUFFER_SIZE 2048
+#define RING_WRITE_BUFFER_SIZE SYSEX_MESSAGE_BUFFER
+#define MAX_ARPS 300
+#define MAX_RIFFS 1000
+#define LOG_BUFFER_SIZE 1000000
+#include <vector>
+
+/**
+ * Enum of config options
+ */
+enum CONFIG
+{
+	CFG_MIDI_OUT,
+	CFG_MIDI_IN,
+	CFG_MIDI_THRU,
+	CFG_CONTROL_CHANNEL,
+	CFG_AUTOMAP,
+	CFG_DEVICE_ID,
+	CFG_AUTOCONNECT,
+	CFG_SPEED,
+	CFG_CLOSED_LOOP_UPLOAD,
+	CFG_CLOSED_LOOP_DOWNLOAD,
+	CFG_TOOLTIPS,
+	CFG_KNOBMODE,
+	CFG_CONFIRM_EXIT,
+	CFG_CONFIRM_RAND,
+	CFG_CONFIRM_DISMISS,
+	CFG_SYNCVIEW,
+	CFG_DRLS,
+	CFG_BG,
+	CFG_BG2,
+	CFG_RR,
+	CFG_GG,
+	CFG_BB,
+	CFG_COLORED_BG,
+	CFG_SHINY_KNOBS,
+	CFG_LOG_SYSEX_OUT,
+	CFG_LOG_SYSEX_IN,
+	CFG_LOG_EVENTS_OUT,
+	CFG_LOG_EVENTS_IN,
+	CFG_WINDOW_WIDTH,
+	CFG_WINDOW_HEIGHT,
+	CFG_AUDIT_IMPORT,
+	NOOPTION
+};
+
+/**
+ * Enum of colors
+ */
+enum
+{
+	BG, BG2, RR, GG, BB, DEFAULT, CURRENT, KNOBS
+};
+
+/**
+ * Configuration class.
+ * loads, saves and manages all configuration options
+ */
+class Cfg
+{
+	/// config name
+	char config_name[64];
+	/// configuration directory
+	char config_dir[BUF_PATHS];
+	/// path to export directory
+	char export_dir[BUF_PATHS];
+	std::vector<int> defaults;
+	std::vector<int> option;
+
+public:
+	/**
+	 * CTOR parses config file
+	 */
+	Cfg(const char* n, int ac);
+	/**
+	 * DTOR saves config file
+	 */
+	~Cfg();
+	/// returns the config directory path
+	const char* get_config_dir() const;
+	const char* get_export_dir() const;
+	void set_export_dir(const char* dir);
+	/**
+	 * updates a configuration value
+	 * @param option the parameter to update
+	 * @param value the new value for the parameter
+	 */
+	void set_cfg_option(int option, int value);
+	/**
+	 * get a configuration option
+	 * @param option parameter to get
+	 * @return parameter value
+	 */
+	int get_cfg_option(int option) const;
+	int getset_default(int option);
+};
+
+#endif /* CFG_H_ */
+/** @} */