From a41a0bf9fd4839ef93993792fc58c192cafda577 Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Wed, 18 Oct 2023 02:56:06 +0200
Subject: [PATCH] add noise analysis recognition in raw files

---
 src/save.c     | 5 +++++
 src/xschem.tcl | 4 ++--
 src/xschemrc   | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/save.c b/src/save.c
index afae01fd..227acbbd 100644
--- a/src/save.c
+++ b/src/save.c
@@ -526,6 +526,11 @@ static int read_dataset(FILE *fd, Raw **rawptr, const char *type)
       if(!strcmp(type, "dc")) sim_type = "dc";
       dbg(dbglev, "read_dataset(): dc sim_type=%s\n", sim_type ? sim_type : "<NULL>");
     }
+    else if(!strncmp(line, "Plotname:", 9) && strstr(lowerline, "noise spectral density curves")) {
+      if(!type) type = "noise";
+      if(!strcmp(type, "noise")) sim_type = "noise";
+      dbg(dbglev, "read_dataset(): noise sim_type=%s\n", sim_type ? sim_type : "<NULL>");
+    }
     else if(!strncmp(line, "Plotname:", 9) && strstr(lowerline, "operating point")) {
 
       if(!type) type = "op";
diff --git a/src/xschem.tcl b/src/xschem.tcl
index c4d2e06c..ac97795e 100644
--- a/src/xschem.tcl
+++ b/src/xschem.tcl
@@ -2038,7 +2038,7 @@ proc graph_edit_properties {n} {
   # center right frame
   label .graphdialog.center.right.lab1 -text { Signals in graph }
   if { [info tclversion] > 8.4} {
-    ttk::combobox .graphdialog.center.right.list -values {dc ac tran op sp}  -width 4
+    ttk::combobox .graphdialog.center.right.list -values {dc ac tran op sp noise}  -width 4
   } else {
     entry .graphdialog.center.right.list -width 4
   }
@@ -2073,7 +2073,7 @@ proc graph_edit_properties {n} {
 
   label .graphdialog.center.right.rawlab -text { Raw file: }
   entry .graphdialog.center.right.rawentry -width 30
-  bind .graphdialog.center.right.rawentry <KeyRelease> {
+  bind .graphdialog.center.right.rawentry <Leave> {
     xschem setprop rect 2 $graph_selected rawfile [.graphdialog.center.right.rawentry get] fast
     if {[file exists [subst [.graphdialog.center.right.rawentry get]]]} {
       graph_fill_listbox
diff --git a/src/xschemrc b/src/xschemrc
index 0cfbe6aa..121f4729 100644
--- a/src/xschemrc
+++ b/src/xschemrc
@@ -359,6 +359,7 @@
 # set editor {gvim -f -geometry 90x28}
 # set editor { xterm -geometry 100x40 -e nano }
 # set editor { xterm -geometry 100x40 -e pico }
+# set editor {gedit -w}
 
 #### For Windows
 # set editor {notepad.exe}