Fix Issue #14

2 files changed, 73 insertions, 5 deletions

diff --git a/src/org.mate.system-monitor.gschema.xml.in.in b/src/org.mate.system-monitor.gschema.xml.in.in
index 3caadc7..3c2a75b 100644
--- a/src/org.mate.system-monitor.gschema.xml.in.in
+++ b/src/org.mate.system-monitor.gschema.xml.in.in
@@ -53,19 +53,67 @@
       <_description>0 for the System Info, 1 for the processes list, 2 for the resources and 3 for the disks list</_description>
     </key>
     <key name="cpu-color0" type="s">
-      <default>'#FF6E00'</default>
+      <default>'#FF0000'</default>
       <_summary>Default graph cpu color</_summary>
     </key>
     <key name="cpu-color1" type="s">
-      <default>'#CB0C29'</default>
+      <default>'#0000FF'</default>
       <_summary>Default graph cpu color</_summary>
     </key>
     <key name="cpu-color2" type="s">
-      <default>'#49A835'</default>
+      <default>'#FFFF00'</default>
       <_summary>Default graph cpu color</_summary>
     </key>
     <key name="cpu-color3" type="s">
-      <default>'#2D7DB3'</default>
+      <default>'#00FF00'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color4" type="s">
+      <default>'#FF6600'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color5" type="s">
+      <default>'#6600CC'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color6" type="s">
+      <default>'#990000'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color7" type="s">
+      <default>'#000099'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color8" type="s">
+      <default>'#FFCC00'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color9" type="s">
+      <default>'#009900'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color10" type="s">
+      <default>'#CC6600'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color11" type="s">
+      <default>'#330099'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color12" type="s">
+      <default>'#CC0066'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color13" type="s">
+      <default>'#00FFCC'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color14" type="s">
+      <default>'#FFCC99'</default>
+      <_summary>Default graph cpu color</_summary>
+    </key>
+    <key name="cpu-color15" type="s">
+      <default>'#339999'</default>
       <_summary>Default graph cpu color</_summary>
     </key>
     <key name="mem-color" type="s">
diff --git a/src/procman.cpp b/src/procman.cpp
index 9c683ef..14f3465 100644
--- a/src/procman.cpp
+++ b/src/procman.cpp
@@ -66,6 +66,18 @@ ProcData* ProcData::get_instance()
   return &instance;
 }
 
+static gboolean
+has_key (gchar **keys, const gchar *key)
+{
+        gchar **loop = keys;
+
+	while (*loop) {
+		if (!strcmp (*loop++, key))
+			return TRUE;
+        }
+
+	return FALSE;
+}
 
 static void
 tree_changed_cb (GSettings *settings, const gchar *key, gpointer data)
@@ -177,7 +189,15 @@ static void
 color_changed_cb (GSettings *settings, const gchar *key, gpointer data)
 {
 	ProcData * const procdata = static_cast<ProcData*>(data);
-	const gchar *color = g_settings_get_string (settings, key);
+        gchar **keys;
+        gchar *color = NULL;
+
+        keys = g_settings_list_keys (settings);
+        if (has_key (keys, key))
+		color = g_settings_get_string (settings, key);
+	else
+		color = "#FFFFFF";	/* white default color */
+	g_strfreev (keys);
 
 	if (g_str_has_prefix (key, "cpu-color")) {
          for (int i = 0; i < procdata->config.num_cpus; i++) {