From eb7d9c4e42cb2868ae120e8388ba350854557b12 Mon Sep 17 00:00:00 2001
From: Art Cancro <ajc@citadel.org>
Date: Wed, 7 May 2008 21:34:13 +0000
Subject: [PATCH] Palette pop up div type thing.   Hmm

---
 webcit/generate_pastel_palette.c | 27 +++++++++++++++++++++++++++
 webcit/notes.c                   | 32 ++++++++++++++++++++++++++++++--
 webcit/static/webcit.css         | 20 ++++++++++++++++++++
 3 files changed, 77 insertions(+), 2 deletions(-)
 create mode 100644 webcit/generate_pastel_palette.c

diff --git a/webcit/generate_pastel_palette.c b/webcit/generate_pastel_palette.c
new file mode 100644
index 000000000..d4c90e5a3
--- /dev/null
+++ b/webcit/generate_pastel_palette.c
@@ -0,0 +1,27 @@
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <ctype.h>
+
+
+void rgb(int red, int green, int blue)
+{
+	printf("	\"#%02x%02x%02x\",\n", red, green, blue);
+}
+
+
+main()
+{
+	int pastel = 223;	// try 191 if color depth is shallow
+
+	rgb (pastel, pastel, pastel);			// pastel grey
+	rgb (255, pastel, pastel);			// pastel red
+	rgb (pastel, pastel, 255);			// pastel blue
+	rgb (255, 255, pastel);				// pastel yellow
+	rgb (pastel, 255, pastel);			// pastel green
+	rgb (255, pastel, 255);				// pastel magenta
+	rgb (pastel, 255, 255);				// pastel cyan
+	rgb (255, pastel, 2*pastel-255);		// pastel orange
+	rgb (pastel, 2*pastel-255, 2*pastel-255);	// pastel brown
+
+}
diff --git a/webcit/notes.c b/webcit/notes.c
index e3589b2ae..a3bb0b564 100644
--- a/webcit/notes.c
+++ b/webcit/notes.c
@@ -7,10 +7,24 @@
 #include "groupdav.h"
 #include "webserver.h"
 
+char *pastel_palette[] = {
+	"#dfdfdf",
+	"#ffdfdf",
+	"#dfdfff",
+	"#ffffdf",
+	"#dfffdf",
+	"#ffdfff",
+	"#dfffff",
+	"#ffdfbf",
+	"#dfbfbf"
+};
+
+
 /*
  * Display a <div> containing a rendered sticky note.
  */
 void display_vnote_div(struct vnote *v) {
+	int i;
 
 	/* begin outer div */
 
@@ -36,11 +50,25 @@ void display_vnote_div(struct vnote *v) {
 	wprintf("<table border=0 cellpadding=0 cellspacing=0 valign=middle width=100%%><tr>");
 
 	wprintf("<td align=left valign=middle>");
-	wprintf("<img onclick=\"alert('FIXME');\" ");
+	wprintf("<img onclick=\"$('palette-%s').style.display = 'block';\" ", v->uid);
 	wprintf("src=\"static/8paint16.gif\">");
+
+	/* embed color selector */
+	wprintf("<div id=\"palette-%s\" ", v->uid);
+	wprintf("class=\"stickynote_palette\" ");
+	wprintf("style=\"display:none;\" >");
+	wprintf("<table border=0 cellpadding=0 cellspacing=0>");
+	for (i=0; i<9; ++i) {
+		if ((i%3)==0) wprintf("<tr>");
+		wprintf("<td bgcolor=\"%s\"> </td>", pastel_palette[i]);
+		if (((i+1)%3)==0) wprintf("</tr>");
+	}
+	wprintf("</table>");
+	wprintf("</div>");
+
 	wprintf("</td>");
 
-	wprintf("<td></td>");	// nothing in the title bar, it's just for dragging
+	wprintf("<td></td>");	// nothing in the title bar, it's just for resizing
 
 	wprintf("<td align=right valign=middle>");
 	wprintf("<img onclick=\"DeleteStickyNote(event,'%s','%s')\" ", v->uid, _("Delete this note?") );
diff --git a/webcit/static/webcit.css b/webcit/static/webcit.css
index f30283460..7a7bc5b51 100644
--- a/webcit/static/webcit.css
+++ b/webcit/static/webcit.css
@@ -1372,3 +1372,23 @@ li.event_unread span, a.event_read_title {
 	right: 0px;
 	bottom: 0px;
 }
+
+.stickynote_palette {
+	position: absolute;
+	width: 48px;
+	height: 48px;
+	background-color: #ffffff;
+}
+
+.stickynote_palette table {
+	margin: 0;
+	padding: 0;
+}
+
+.stickynote_palette td {
+	width: 16px;
+	height: 16px;
+	filter:alpha(opacity=100); 
+   	-moz-opacity:1.0;         
+   	opacity: 1.0;
+}
-- 
2.30.2