Index: openacs-4/packages/simulation/www/siminst/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/simulation/www/siminst/index.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/simulation/www/siminst/index.tcl	13 Nov 2003 12:19:50 -0000	1.1
+++ openacs-4/packages/simulation/www/siminst/index.tcl	18 Nov 2003 12:19:39 -0000	1.2
@@ -2,6 +2,68 @@
     List active simulations.
 }
 
-set page_title "Choose a template"
+set page_title "Template Instantiation"
 set context [list $page_title]
 set package_id [ad_conn package_id]
+
+######################################################################
+#
+# avail_templates
+#
+# A list of templates that can be instantiated
+#
+######################################################################
+
+#---------------------------------------------------------------------
+# avail_templates list
+#---------------------------------------------------------------------
+
+set elements {
+    pretty_name {
+        label "Template"
+        orderby upper(w.pretty_name)
+    }
+    suggested_duration {
+        label "Suggested Duration"
+        orderby suggested_duration
+    }
+    number_of_roles {
+        label "Roles"
+        orderby number_of_roles
+    }
+    min_number_of_human_roles {
+        label "Min \# of players"
+        orderby min_number_of_human_roles
+    }
+    instantiate {
+        display_template {
+            "Instantiate"
+            link_url_col inst_url
+        }
+    }
+}
+
+template::list::create \
+    -name avail_templates \
+    -multirow avail_templates \
+    -no_data "No simulation templates available for instantiation." \
+    -elements $elements 
+
+#---------------------------------------------------------------------
+# avail_templates multirow
+#---------------------------------------------------------------------
+
+db_multirow -extend {inst_url} avail_templates select_avail_templates "
+select workflow_id,
+       suggested_duration,
+       pretty_name,
+       (select 1) as number_of_roles,
+       (select 1) as min_number_of_human_roles
+  from sim_simulations ss,
+       workflows w
+ where ss.simulation_id = w.workflow_id
+   and w.package_key = :package_id
+   and ready_p = 't'
+" {
+    set inst_url [export_vars -base "simulation-edit" { simulation_id }]
+}
\ No newline at end of file