""

svn path=/trunk/; revision=310

3 files changed, 258 insertions, 0 deletions

diff --git a/externals/grill/flext/tutorial/attr3/attr3.cw b/externals/grill/flext/tutorial/attr3/attr3.cw
new file mode 100755
index 00000000..fb08c819
--- /dev/null
+++ b/externals/grill/flext/tutorial/attr3/attr3.cw
diff --git a/externals/grill/flext/tutorial/attr3/attr3.dsp b/externals/grill/flext/tutorial/attr3/attr3.dsp
new file mode 100644
index 00000000..6d22106d
--- /dev/null
+++ b/externals/grill/flext/tutorial/attr3/attr3.dsp
@@ -0,0 +1,95 @@
+# Microsoft Developer Studio Project File - Name="attr3" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** NICHT BEARBEITEN **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=attr3 - Win32 Debug
+!MESSAGE Dies ist kein gültiges Makefile. Zum Erstellen dieses Projekts mit NMAKE
+!MESSAGE verwenden Sie den Befehl "Makefile exportieren" und führen Sie den Befehl
+!MESSAGE 
+!MESSAGE NMAKE /f "attr3.mak".
+!MESSAGE 
+!MESSAGE Sie können beim Ausführen von NMAKE eine Konfiguration angeben
+!MESSAGE durch Definieren des Makros CFG in der Befehlszeile. Zum Beispiel:
+!MESSAGE 
+!MESSAGE NMAKE /f "attr3.mak" CFG="attr3 - Win32 Debug"
+!MESSAGE 
+!MESSAGE Für die Konfiguration stehen zur Auswahl:
+!MESSAGE 
+!MESSAGE "attr3 - Win32 Release" (basierend auf  "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "attr3 - Win32 Debug" (basierend auf  "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName "attr3"
+# PROP Scc_LocalPath "."
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "attr3 - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "msvc"
+# PROP Intermediate_Dir "msvc"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /YX /FD /c
+# ADD CPP /nologo /W3 /O2 /I "..\..\source" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "PD" /YX /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0xc07 /d "NDEBUG"
+# ADD RSC /l 0xc07 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib pd.lib flext-pdwin.lib /nologo /dll /machine:I386 /out:"../pd-msvc/attr3.dll" /libpath:"..\..\pd-msvc"
+
+!ELSEIF  "$(CFG)" == "attr3 - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "msvc-debug"
+# PROP Intermediate_Dir "msvc-debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /ZI /Od /I "..\..\source" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "PD" /FR /YX /FD /GZ /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0xc07 /d "_DEBUG"
+# ADD RSC /l 0xc07 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib pd.lib flext_d-pdwin.lib /nologo /dll /debug /machine:I386 /pdbtype:sept /libpath:"..\..\pd-msvc"
+
+!ENDIF 
+
+# Begin Target
+
+# Name "attr3 - Win32 Release"
+# Name "attr3 - Win32 Debug"
+# Begin Source File
+
+SOURCE=.\main.cpp
+# End Source File
+# End Target
+# End Project
diff --git a/externals/grill/flext/tutorial/attr3/main.cpp b/externals/grill/flext/tutorial/attr3/main.cpp
new file mode 100644
index 00000000..835c2881
--- /dev/null
+++ b/externals/grill/flext/tutorial/attr3/main.cpp
@@ -0,0 +1,163 @@
+/* 
+flext tutorial - attributes 3
+
+Copyright (c) 2002 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+-------------------------------------------------------------------------
+
+This is tutorial example "advanced 3" with the usage of attributes.
+
+*/
+
+// IMPORTANT: enable attribute processing (specify before inclusion of flext headers!)
+// For clarity, this is done here, but you'd better specify it as a compiler definition
+// FLEXT_ATTRIBUTES must be 0 or 1, 
+#define FLEXT_ATTRIBUTES 1
+
+// include flext header
+#include <flext.h>
+
+// check for appropriate flext version
+#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 401)
+#error You need at least flext version 0.4.1
+#endif
+
+class attr3:
+	public flext_base
+{
+	FLEXT_HEADER_S(attr3,flext_base,setup)
+ 
+public:
+	// constructor with no arguments
+	attr3(int argc,t_atom *argv):
+		i_step(1)
+	{
+		// --- initialize bounds and step size ---
+		int f1 = 0,f2 = 0;
+		switch(argc) {
+			default:
+			case 3:
+				i_step = GetInt(argv[2]);
+			case 2:
+				f2 = GetInt(argv[1]);
+			case 1:
+				f1 = GetInt(argv[0]);
+			case 0:
+				;
+		}
+		if(argc < 2) f2 = f1;
+
+		m_bound(f1,f2);
+
+		i_count = i_down;
+
+		// --- define inlets and outlets ---
+		AddInAnything(); // default inlet
+		AddInList();	// inlet for bounds
+		AddInInt();		// inlet for step size
+
+		AddOutInt();	// outlet for integer count
+		AddOutBang();	// outlet for bang
+	}
+
+protected:
+
+	void m_reset() { i_count = i_down; }
+
+	void m_set(int argc,t_atom *argv) 
+	{ 
+		i_count = argc?GetAInt(argv[0]):0; 
+	}
+
+	void m_bang()
+	{
+		int f = i_count;
+		i_count += i_step;
+		if(i_down != i_up) {
+			if((i_step > 0) && (i_count > i_up)) {
+				i_count = i_down;
+				ToOutBang(1);
+			} 
+			else if(i_count < i_down) {
+				i_count = i_up;
+				ToOutBang(1);
+			}
+		}
+		ToOutInt(0,f);
+	}
+
+	void m_bound(int f1,int f2)
+	{
+		i_down = f1 < f2?f1:f2;
+		i_up   = f1 > f2?f1:f2;
+	}
+
+	void m_step(int s) { i_step = s; }
+
+	int i_count,i_down,i_up,i_step;
+	
+	// setter method of bounds variables
+	void ms_bound(const AtomList &l)
+	{
+		if(l.Count() == 2 && CanbeInt(l[0]) && CanbeInt(l[1]))
+			// if it is a two element integer list use m_bound method
+			m_bound(GetAInt(l[0]),GetAInt(l[1]));
+		else
+			// else post a warning
+			post("%s - bound needs to integer parameters",thisName());
+	}
+
+	// getter method of bounds variables
+	void mg_bound(AtomList &l) const
+	{
+		l(2); // initialize two element list
+		SetInt(l[0],i_down); // set first element
+		SetInt(l[1],i_up);	// set second element
+	}
+
+private:
+
+	static void setup(t_class *c)
+	{
+		// --- set up methods (class scope) ---
+
+		// register a bang method to the default inlet (0)
+		FLEXT_CADDBANG(c,0,m_bang);
+
+		// set up tagged methods for the default inlet (0)
+		FLEXT_CADDMETHOD_(c,0,"reset",m_reset);
+		FLEXT_CADDMETHOD_(c,0,"set",m_set);
+
+		// set up methods for inlets 1 and 2
+		// no message tag used
+		FLEXT_CADDMETHOD(c,1,m_bound);  // variable arg type recognized automatically
+		FLEXT_CADDMETHOD(c,2,m_step);	// single int arg also recognized automatically
+
+		// --- set up attributes (class scope) ---
+
+		FLEXT_CADDATTR_VAR1(c,"count",i_count);  
+		FLEXT_CADDATTR_VAR1(c,"step",i_step);  
+
+		FLEXT_CADDATTR_VAR(c,"bound",mg_bound,ms_bound);  
+	}
+
+	// normal method callbacks for bang and reset
+	FLEXT_CALLBACK(m_bang)
+	FLEXT_CALLBACK(m_reset)
+
+	FLEXT_CALLBACK_V(m_set)  // normal method wrapper for m_set
+	FLEXT_ATTRVAR_I(i_count) // wrapper function for integer variable i_count
+
+	FLEXT_CALLBACK_II(m_bound) // normal method wrapper for m_bound
+	FLEXT_CALLVAR_V(mg_bound,ms_bound) // getter and setter method of bounds
+
+	FLEXT_CALLBACK_I(m_step)  // normal method wrapper for m_step
+	FLEXT_ATTRVAR_I(i_step) // wrapper function for integer variable i_step
+};
+
+// instantiate the class (constructor has a variable argument list)
+FLEXT_NEW_V("attr3",attr3)
+
+