fix compilation on Apple/OSX

include js typewriter in source for easy testing

3 files changed, 177 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 03a3815..bfcfa0e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,3 +1,6 @@
+INCLUDES = -I /opt/local/include
+AM_LDFLAGS = -L /opt/local/lib
+
 SUBDIRS = slw
 
 
diff --git a/src/slw/Makefile.am b/src/slw/Makefile.am
index a7b0836..8d9ff5b 100644
--- a/src/slw/Makefile.am
+++ b/src/slw/Makefile.am
@@ -1,3 +1,4 @@
+INCLUDES = -I /opt/local/include
 
 noinst_HEADERS = abs_text_console.h keycodes.h slw_console.h slw_log.h \
 slw_prompt.h jutils.h linklist.h slw.h \
diff --git a/src/tbt-typewriter.js b/src/tbt-typewriter.js
new file mode 100644
index 0000000..32a0874
--- a/dev/null
+++ b/src/tbt-typewriter.js
@@ -0,0 +1,173 @@
+// TBT javascript prototype: Jaromil 2007
+// reference javascript typewriter documentation: F. Permadi 2002
+// GNU GPL
+
+
+
+function TBT() { };
+
+ 
+function startTyping(destinationParam, tbtrecord) {
+ currentChar = 0;
+ destination = destinationParam;
+ recording = tbtrecord;
+
+ // global text positions
+ row = 0;
+ col = 0;
+ // cursor positions
+ cur_x = 0;
+ cur_y = 0;
+ // length counters
+ rowsize = 0;
+ colsize = 0;
+ cr = 0;
+ cc = 0;
+ 
+ // text bidimensional array
+ text = new Array();
+ text[0] = new Array();
+ // text render buffer
+ render_text = ""; 
+
+ setTimeout("feed()", recording[currentChar][1] );
+}
+TBT.prototype.startTyping = startTyping;
+
+function feed() {
+ var dest = document.getElementById(destination);
+ 
+ if (dest) {
+ // && dest.innerHTML)
+ 
+ /* TODO: handle movement keys:
+ KEY_BACKSPACE 275, 127, 272
+ KEY_PAGE_UP 261 ; KEY_PAGE_DOWN 262
+ KEY_HOME 263 ; KEY_DELETE 275
+ port the abstract_console from slw in js
+ */
+ 
+ // get the next char
+ switch( recording[currentChar][0] ) {
+ case 13: // RETURN
+ cur_y++; row++;
+ cur_x = 0; col = 0;
+ if(row >= text.length) {
+ text[row] = new Array();
+ }
+ break;
+
+ case 127: // BACKSPACE
+ case 272: // =
+ case 275: // =
+
+ if(col > 0) // delete if not at the beginning of line
+ text[row].splice(col-1,1);
+ 
+ if(cur_x > 0) {
+ cur_x--;
+ col--;
+ } else { // backspace at the beginning of a line
+ // move everything up one line
+ // TODO
+ }
+ break;
+
+ case 257: // UP
+ if(row <= 0) break;
+ cur_y--; row--;
+ break;
+ case 258: // DOWN
+ if(row >= text.length) break;
+ cur_y++; row++;
+ break;
+ case 259: // LEFT
+ if(cur_x <= 0) break;
+ cur_x--;
+ col--;
+ break;
+ case 260: // RIGHT
+ // if(cur_x >= text[row].length) break;
+ cur_x++;
+ col++;
+ break;
+
+ default:
+ text[row].splice(col,0,recording[currentChar][0]);
+ cur_x++; col++;
+ break;
+ }
+
+ // RENDER TEXT
+ render_text = "";
+
+ rowsize = text.length;
+ for(cr = 0; cr < rowsize; cr++) {
+ 
+ colsize = text[cr].length;
+
+ if(cur_y == cr) { // cursor row
+
+ for(cc = 0; cc < colsize; cc++) {
+ 
+ if(cur_x == cc) { // draw cursor
+ render_text += "<u>";
+ render_text += String.fromCharCode( text[cr][cc] );
+ render_text += "</u>";
+ } else // not yet on cursor
+ render_text += String.fromCharCode( text[cr][cc] );
+
+ }
+ 
+ // draw cursor at the end of line
+ if(cur_x >= colsize) render_text += "_";
+ 
+ } else // no need to draw the cursor
+ for(cc = 0; cc < colsize; cc++)
+ render_text += String.fromCharCode( text[cr][cc] );
+
+
+ // newline
+ render_text += "<br>";
+ }
+
+ // render_text += String.fromCharCode( recording[currentChar][0] );
+ dest.innerHTML = render_text;
+ 
+
+
+ // DOM compliant alternative:
+ // var textNode=document.createTextNode(text);
+ // dest.replaceChild(textNode, dest.childNodes[0]);
+ 
+ 
+ 
+ // go to the next entry
+ currentChar++;
+ 
+ 
+ if (currentChar >= recording.length) {
+ 
+ // end of record, restart after 5 seconds
+ currentChar=0;
+ render_text="";
+
+ // clear all text buffer
+ for(cr=0; cr < text.length; cr++)
+ delete text[cr];
+ delete text;
+ //at the end make text link
+ //newLink = "<a href='link'>"+document.getElementById("textDestination").innerHTML+"</a>";
+ //document.getElementById("textDestination").innerHTML = newLink;
+ // end of text
+ 
+ } else {
+ 
+ // RECURSION IS TIME -jrml 31jan2007
+ setTimeout("feed()", recording[currentChar][1] );
+ 
+ }
+ }
+}
+TBT.prototype.feed = feed;
+