New directory tree, with preprocessor/ inside interpretor/.

[Faustine.git] / interpretor / preprocessor / faust-0.9.47mr3 / architecture / gui / OSCUI.h

diff --git a/interpretor/preprocessor/faust-0.9.47mr3/architecture/gui/OSCUI.h b/interpretor/preprocessor/faust-0.9.47mr3/architecture/gui/OSCUI.h
new file mode 100644 (file)
index 0000000..38173b8
--- /dev/null
+++ b/interpretor/preprocessor/faust-0.9.47mr3/architecture/gui/OSCUI.h
@@ -0,0 +1,127 @@
+/*
+   Copyright (C) 2011 Grame - Lyon
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted.
+*/
+
+#include "OSCControler.h"
+#include "GUI.h"
+#include <vector>
+
+/******************************************************************************
+*******************************************************************************
+
+                                       OSC (Open Sound Control) USER INTERFACE
+
+*******************************************************************************
+*******************************************************************************/
+/*
+
+Note about the OSC addresses and the Faust UI names:
+----------------------------------------------------
+There are potential conflicts between the Faust UI objects naming scheme and 
+the OSC address space. An OSC symbolic names is an ASCII string consisting of
+printable characters other than the following:
+       space 
+#      number sign
+*      asterisk
+,      comma
+/      forward
+?      question mark
+[      open bracket
+]      close bracket
+{      open curly brace
+}      close curly brace
+
+a simple solution to address the problem consists in replacing 
+space or tabulation with '_' (underscore)
+all the other osc excluded characters with '-' (hyphen)
+
+This solution is implemented in the proposed OSC UI;
+*/
+
+using namespace std;
+
+//class oscfaust::OSCIO;
+class OSCUI : public GUI 
+{
+       oscfaust::OSCControler* fCtrl;
+       vector<const char*>             fAlias;
+       
+       const char* tr(const char* label) const;
+       
+       // add all accumulated alias
+       void addalias(float* zone, float init, float min, float max) 
+       {
+               for (unsigned int i=0; i<fAlias.size(); i++) {
+                       fCtrl->addfullpathnode(fAlias[i], zone, 0, 1, init, min, max);
+               }
+               fAlias.clear();
+       }
+       
+ public:
+               
+       OSCUI(char* /*applicationname*/, int argc, char *argv[], oscfaust::OSCIO* io=0) : GUI() 
+    { 
+               fCtrl = new oscfaust::OSCControler(argc, argv, io); 
+//             fCtrl->opengroup(applicationname);
+       }
+       
+       virtual ~OSCUI() { delete fCtrl; }
+       
+       // -- active widgets
+       virtual void addButton(const char* label, float* zone)                                                                                                                  { addalias(zone, 0, 0, 1); fCtrl->addnode( tr(label), zone, 0, 0, 1); }
+       virtual void addToggleButton(const char* label, float* zone)                                                                                                    { addalias(zone, 0, 0, 1); fCtrl->addnode( tr(label), zone, 0, 0, 1); }
+       virtual void addCheckButton(const char* label, float* zone)                                                                                                     { addalias(zone, 0, 0, 1); fCtrl->addnode( tr(label), zone, 0, 0, 1); }
+       virtual void addVerticalSlider(const char* label, float* zone, float init, float min, float max, float /*step*/)        { addalias(zone, init, min, max); fCtrl->addnode( tr(label), zone, init, min, max); }
+       virtual void addHorizontalSlider(const char* label, float* zone, float init, float min, float max, float /*step*/)      { addalias(zone, init, min, max); fCtrl->addnode( tr(label), zone, init, min, max); }
+       virtual void addNumEntry(const char* label, float* zone, float init, float min, float max, float /*step*/)                      { addalias(zone, init, min, max); fCtrl->addnode( tr(label), zone, init, min, max); }
+       
+       // -- passive widgets
+       
+       virtual void addNumDisplay(const char* /*label*/, float* /*zone*/, int /*precision*/) {}
+       virtual void addTextDisplay(const char* /*label*/, float* /*zone*/, const char* /*names*/[], float /*min*/, float /*max*/) {}
+       virtual void addHorizontalBargraph(const char* /*label*/, float* /*zone*/, float /*min*/, float /*max*/) {}
+       virtual void addVerticalBargraph(const char* /*label*/, float* /*zone*/, float /*min*/, float /*max*/) {}
+               
+       virtual void openFrameBox(const char* label)            { fCtrl->opengroup( tr(label)); }
+       virtual void openTabBox(const char* label)                      { fCtrl->opengroup( tr(label)); }
+       virtual void openHorizontalBox(const char* label)       { fCtrl->opengroup( tr(label)); }
+       virtual void openVerticalBox(const char* label)         { fCtrl->opengroup( tr(label)); }
+       virtual void closeBox()                                                         { fCtrl->closegroup(); }
+       
+       virtual void declare(float* , const char* key , const char* alias) 
+       { 
+               if (strcasecmp(key,"OSC")==0) fAlias.push_back(alias);
+       }
+
+
+       virtual void show() {}
+
+       void run()                                                                                      { fCtrl->run(); }
+       const char* getRootName()                                                       { return fCtrl->getRootName(); }
+};
+
+                                       
+const char* OSCUI::tr(const char* label) const
+{
+       static char buffer[1024];
+       char * ptr = buffer; int n=1;
+       while (*label && (n++ < 1024)) {
+               switch (*label) {
+                       case ' ': case '        ':
+                               *ptr++ = '_';
+                               break;
+                       case '#': case '*': case ',': case '/': case '?':
+                       case '[': case ']': case '{': case '}':
+                               *ptr++ = '_';
+                               break;
+                       default: 
+                               *ptr++ = *label;
+               }
+               label++;
+       }
+       *ptr = 0;
+       return buffer;
+}