git-svn-id: svn://db.shs.com.ru/pip@816 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

CMakeLists.txt

@@ -250,13 +250,24 @@ endif()
 
 
 # Check if PIP should be built with introspection
+set(_PIP_DEFS "")
 if(INTROSPECTION)
 	message(STATUS "Building PIP with introspection")
 	message(STATUS "Warning: Introspection reduces the performance!")
 	add_definitions(-DPIP_INTROSPECTION)
+	set(_PIP_DEFS "PIP_INTROSPECTION")
 else()
 	message(STATUS "Building PIP without introspection")
 endif()
+if ((NOT _PIP_SAVED_DEFS) OR (NOT "x${_PIP_SAVED_DEFS}" STREQUAL "x${_PIP_DEFS}"))
+	set(_PIP_SAVED_DEFS "${_PIP_DEFS}" CACHE STRING "pip_defs" FORCE)
+	file(WRITE  "${PIP_SRC_MAIN}/pip_defs.h" "// This file was generated by PIP CMake, don`t edit it!\n")
+	if (NOT "x${_PIP_DEFS}" STREQUAL "x")
+		file(APPEND "${PIP_SRC_MAIN}/pip_defs.h" "#define ${_PIP_DEFS}\n")
+	endif()
+endif()
+list(APPEND HDRS "${PIP_SRC_MAIN}/pip_defs.h")
+#message("${_PIP_DEFS_CHANGED}")
 
 
 # Check if RT timers exists

doc/examples/pistring.cpp

@@ -179,6 +179,12 @@ PIString s("0123456789");
 piCout << s.reversed(); // s = "9876543210"
 piCout << s; // s = "0123456789"
 //! [PIString::reversed]
+//! [PIString::elided]
+piCout << PIString("123456789ABCDEF").elided(8, PIString::ElideLeft);   // ..ABCDEF
+piCout << PIString("123456789ABCDEF").elided(8, PIString::ElideCenter); // 123..DEF
+piCout << PIString("123456789ABCDEF").elided(8, PIString::ElideRight);  // 123456..
+piCout << PIString("123456789ABCDEF").elided(8, 0.25);                  // 12..CDEF
+//! [PIString::elided]
 //! [PIString::lengthAscii]
 piCout << PIString("0123456789").lengthAscii(); // 10
 piCout << PIString("№1").lengthAscii(); // 3

src_main/containers/pilist.h

@@ -33,13 +33,13 @@ class PIP_EXPORT PIList: public std::list<Type, Allocator> {
 	typedef PIList<Type, Allocator> _CList;
 	typedef std::list<Type, Allocator> _stlc;
 public:
-	PIList() {piMonitor.containers++;}
-	PIList(const Type & value) {piMonitor.containers++; _stlc::resize(1, value);}
-	PIList(const Type & v0, const Type & v1) {piMonitor.containers++; _stlc::push_back(v0); _stlc::push_back(v1);}
-	PIList(const Type & v0, const Type & v1, const Type & v2) {piMonitor.containers++; _stlc::push_back(v0); _stlc::push_back(v1); _stlc::push_back(v2);}
-	PIList(const Type & v0, const Type & v1, const Type & v2, const Type & v3) {piMonitor.containers++; _stlc::push_back(v0); _stlc::push_back(v1); _stlc::push_back(v2); _stlc::push_back(v3);}
-	PIList(uint size, const Type & value = Type()) {piMonitor.containers++; _stlc::resize(size, value);}
-	virtual ~PIList() {piMonitor.containers--;}
+	PIList() {}
+	PIList(const Type & value) {_stlc::resize(1, value);}
+	PIList(const Type & v0, const Type & v1) {_stlc::push_back(v0); _stlc::push_back(v1);}
+	PIList(const Type & v0, const Type & v1, const Type & v2) {_stlc::push_back(v0); _stlc::push_back(v1); _stlc::push_back(v2);}
+	PIList(const Type & v0, const Type & v1, const Type & v2, const Type & v3) {_stlc::push_back(v0); _stlc::push_back(v1); _stlc::push_back(v2); _stlc::push_back(v3);}
+	PIList(uint size, const Type & value = Type()) {_stlc::resize(size, value);}
+	virtual ~PIList() {}
 	Type & operator [](uint index) {return (*this)[index];}
 	Type & operator [](uint index) const {return (*this)[index];}
 	const Type * data(uint index = 0) const {return &(*this)[index];}

src_main/containers/pivector.h

@@ -437,9 +437,9 @@ class PIP_EXPORT PIVector: public vector<T, Allocator> {
 	typedef vector<T, Allocator> _stlc;
 public:
 
-	PIVector() {piMonitor.containers++;}
-	PIVector(uint size, const T & value = T()) {piMonitor.containers++; _stlc::resize(size, value);}
-	~PIVector() {piMonitor.containers--;}
+	PIVector() {}
+	PIVector(uint size, const T & value = T()) {_stlc::resize(size, value);}
+	~PIVector() {}
 
 	const T & at(uint index) const {return (*this)[index];}
 	T & at(uint index) {return (*this)[index];}

src_main/core/pibase.h

@@ -29,6 +29,7 @@
 #include "piversion.h"
 #include "piplatform.h"
 #include "pip_export.h"
+#include "pip_defs.h"
 
 //! Version of PIP in hex - 0x##(Major)##(Minor)##(Revision)
 #define PIP_VERSION ((PIP_VERSION_MAJOR << 16) | (PIP_VERSION_MINOR < 8) | PIP_VERSION_REVISION)

src_main/core/piincludes.h

@@ -22,14 +22,11 @@
 
 #include "pibase.h"
 #include "piflags.h"
-#include "pimonitor.h"
 #include <sys/types.h>
 #ifdef PIP_STD_IOSTREAM
 #  include <iostream>
 #endif
 
-extern PIMonitor piMonitor;
-
 class PIObject;
 class PIMutex;
 class PIString;

src_main/core/piobject.cpp

@@ -77,7 +77,6 @@ PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__),
 	setName(name);
 	setDebug(true);
 	mutexObjects().lock();
-	piMonitor.objects++;
 	objects() << this;
 	mutexObjects().unlock();
 	//piCout << "new" << this;
@@ -87,7 +86,6 @@ PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__),
 PIObject::~PIObject() {
 	//piCout << "delete" << this;
 	mutexObjects().lock();
-	piMonitor.objects--;
 	objects().removeAll(this);
 	mutexObjects().unlock();
 	piDisconnect(this);

src_main/core/pistring.cpp

@@ -86,6 +86,10 @@ const int PIString::fromBaseN[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -
 									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
 									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
 
+const float PIString::ElideLeft   = 0.f;
+const float PIString::ElideCenter = .5f;
+const float PIString::ElideRight  = 1.f;
+
 
 #ifndef CC_VC
 #  define pisprintf(f, v) char ch[256]; memset(ch, 0, 256); sprintf(ch, f, v);
@@ -629,6 +633,21 @@ PIString & PIString::insert(int index, const PIString & str) {
 }
 
 
+PIString & PIString::elide(int size, float pos) {
+	if (length() <= size) return *this;
+	if (length() <= 2) {
+		fill(".");
+		return *this;
+	}
+	pos = piClampf(pos, 0.f, 1.f);
+	int ns = size - 2;
+	int ls = piRoundf(ns * pos);
+	remove(ls, length() - ns);
+	insert(ls, "..");
+	return *this;
+}
+
+
 PIStringList PIString::split(const PIString & delim) const {
 	PIStringList sl;
 	if (isEmpty() || delim.isEmpty()) return sl;

src_main/core/pistring.h

@@ -39,6 +39,10 @@ public:
 	//! Contructs an empty string
 	PIString(): PIDeque<PIChar>() {}
 
+	static const float ElideLeft  ;
+	static const float ElideCenter;
+	static const float ElideRight ;
+
 	//inline PIString & operator +=(const char c) {push_back(c); return *this;}
 	PIString & operator +=(const PIChar & c) {push_back(c); return *this;}
 	PIString & operator +=(const char * str);
@@ -363,6 +367,15 @@ public:
 	 * \sa \a reverse() */
 	PIString   reversed() const {PIString str(*this); str.reverse(); return str;}
 
+	/*! \brief Elide string to maximum size \"size\" and return this string
+	 * \sa \a elided() */
+	PIString & elide(int size, float pos = ElideCenter);
+
+	/*! \brief Elide copy of this string to maximum size \"size\" and return it
+	 * \details Example: \snippet pistring.cpp PIString::elided
+	 * \sa \a elide() */
+	PIString   elided(int size, float pos = ElideCenter) const {PIString str(*this); str.elide(size, pos); return str;}
+	
 	
 	/*! \brief Take a part of string from symbol at index "start" and maximum length "len" and return it
 	 * \details Example: \snippet pistring.cpp PIString::takeMid

src_main/io_devices/piethernet.cpp

@@ -246,7 +246,6 @@ PIEthernet::~PIEthernet() {
 	//piCout << "~PIEthernet" << uint(this);
 	stop();
 	closeDevice();
-	piMonitor.ethernets--;
 	//piCoutObj << "~PIEthernet done";
 }
 
@@ -254,7 +253,6 @@ PIEthernet::~PIEthernet() {
 void PIEthernet::construct() {
 	//piCout << " PIEthernet" << uint(this);
 	setOption(BlockingWrite);
-	piMonitor.ethernets++;
 	connected_ = connecting_ = listen_threaded = server_bounded = false;
 	sock = sock_s = -1;
 	setReadTimeout(10000.);

src_main/io_devices/piserial.cpp

@@ -164,7 +164,6 @@ PISerial::PISerial(const PIString & device_, PISerial::Speed speed_, PIFlags<PIS
 
 PISerial::~PISerial() {
 	closeDevice();
-	piMonitor.serials--;
 }
 
 
@@ -173,7 +172,6 @@ void PISerial::construct() {
 	PRIVATE->hCom = 0;
 #endif
 	fd = -1;
-	piMonitor.serials++;
 	setPriority(piHigh);
 	vtime = 10;
 	sending = false;

src_main/system/pimonitor.cpp

@@ -1,26 +0,0 @@
-/*
-    PIP - Platform Independent Primitives
-    Counter of some PIP types
-    Copyright (C) 2019  Ivan Pelipenko peri4ko@yandex.ru
-
-    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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "pimonitor.h"
-
-PIMonitor piMonitor;
-
-PIMonitor::PIMonitor() {
-	containers = strings = threads = timers = serials = ethernets = files = objects = 0;
-}

src_main/system/pimonitor.h

@@ -1,39 +0,0 @@
-/*
-    PIP - Platform Independent Primitives
-    Counter of some PIP types
-    Copyright (C) 2019  Ivan Pelipenko peri4ko@yandex.ru
-
-    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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef PIMONITOR_H
-#define PIMONITOR_H
-
-#include "pip_export.h"
-
-#if defined(DOXYGEN) || defined(__GNUC__)
-#  undef PIP_EXPORT
-#  define PIP_EXPORT
-#endif
-
-class PIP_EXPORT PIMonitor
-{
-public:
-	PIMonitor();
-
-	int containers, strings, threads, timers, serials, ethernets, files, objects;
-	
-};
-
-#endif // PIMONITOR_H

src_main/system/pisystemmodule.h

@@ -20,7 +20,6 @@
 #ifndef PISYSTEMMODULE_H
 #define PISYSTEMMODULE_H
 
-#include "pimonitor.h"
 #include "picodec.h"
 #include "pisignals.h"
 #include "pilibrary.h"

src_main/thread/pithread.cpp

@@ -161,7 +161,6 @@ PRIVATE_DEFINITION_END(PIThread)
 
 PIThread::PIThread(void * data, ThreadFunc func, bool startNow, int timer_delay): PIObject() {
 	PIINTROSPECTION_THREAD_NEW(this);
-	piMonitor.threads++;
 	tid_ = -1;
 	PRIVATE->thread = 0;
 	data_ = data;
@@ -175,7 +174,6 @@ PIThread::PIThread(void * data, ThreadFunc func, bool startNow, int timer_delay)
 
 PIThread::PIThread(bool startNow, int timer_delay): PIObject() {
 	PIINTROSPECTION_THREAD_NEW(this);
-	piMonitor.threads++;
 	tid_ = -1;
 	PRIVATE->thread = 0;
 	ret_func = 0;
@@ -188,7 +186,6 @@ PIThread::PIThread(bool startNow, int timer_delay): PIObject() {
 
 PIThread::~PIThread() {
 	PIINTROSPECTION_THREAD_DELETE(this);
-	piMonitor.threads--;
 	if (!running_ || PRIVATE->thread == 0) return;
 #ifdef FREERTOS
 	//void * ret(0);

src_main/thread/pitimer.cpp

@@ -458,7 +458,6 @@ bool _PITimerImp_Pool::stopTimer(bool wait) {
 
 
 PITimer::PITimer(): PIObject() {
-	piMonitor.timers++;
 #ifdef FREERTOS
 	imp_mode = PITimer::Thread;
 #else
@@ -469,14 +468,12 @@ PITimer::PITimer(): PIObject() {
 
 
 PITimer::PITimer(PITimer::TimerImplementation ti): PIObject() {
-	piMonitor.timers++;
 	imp_mode = ti;
 	initFirst();
 }
 
 
 PITimer::PITimer(TimerEvent slot, void * data, PITimer::TimerImplementation ti): PIObject() {
-	piMonitor.timers++;
 	imp_mode = ti;
 	initFirst();
 	data_t = data;
@@ -485,7 +482,6 @@ PITimer::PITimer(TimerEvent slot, void * data, PITimer::TimerImplementation ti):
 
 
 //PITimer::PITimer(const PITimer & other): PIObject() {
-//	piMonitor.timers++;
 //	imp_mode = other.imp_mode;
 //	initFirst();
 //	data_t = other.data_t;
@@ -494,7 +490,6 @@ PITimer::PITimer(TimerEvent slot, void * data, PITimer::TimerImplementation ti):
 
 
 PITimer::~PITimer() {
-	piMonitor.timers--;
 	destroy();
 }