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[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / processlist.h

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
index efb747f72e10b8c75d047ab96be9ad2259313436..808e5fab4d4e5656aa2fae5d22a066edec142085 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
@@ -44,17 +44,25 @@
 typedef struct _ProcessInfo {
   
   guint pid;
+  GQuark cpu; /* only for PID 0 */
+  guint ppid;
   LttTime birth;
   guint trace_num;
 
+  gint height_cache;
+
 } ProcessInfo;
 
 typedef struct _HashedProcessData {
   
-  GtkTreeRowReference *row_ref;
+  GtkTreeIter y_iter; // Access quickly to y pos.
  // DrawContext *draw_context;
   /* Information on current drawing */
-  guint x; /* last x position saved by after state update */
+  struct {
+    guint over;
+    guint middle;
+    guint under;
+  } x; /* last x position saved by after state update */
 
   // FIXME : add info on last event ?
 
@@ -70,6 +78,7 @@ struct _ProcessList {
   GHashTable *process_hash;
   
   guint number_of_process;
+  gint cell_height_cache;
 };
 
 
@@ -82,22 +91,23 @@ GtkWidget *processlist_get_widget(ProcessList *process_list);
 void processlist_clear(ProcessList *process_list);
 
 // out : success (0) and height
-int processlist_add(ProcessList *process_list, guint pid, LttTime *birth,
-    guint trace_num, const gchar *name, guint *height,
+/* CPU num is only used for PID 0 */
+int processlist_add(ProcessList *process_list, guint pid, guint cpu, guint ppid,
+    LttTime *birth, guint trace_num, const gchar *name, guint *height,
     HashedProcessData **hashed_process_data);
 // out : success (0) and height
-int processlist_remove(ProcessList *process_list, guint pid, LttTime *birth,
-    guint trace_num);
+int processlist_remove(ProcessList *process_list, guint pid, guint cpu, 
+    LttTime *birth, guint trace_num);
 
 guint processlist_get_height(ProcessList *process_list);
 
 // Returns 0 on success
-gint processlist_get_process_pixels(ProcessList *process_list,
-        guint pid, LttTime *birth, guint trace_num,
+__inline gint processlist_get_process_pixels(ProcessList *process_list,
+        guint pid, guint cpu, LttTime *birth, guint trace_num,
         guint *y, guint *height,
         HashedProcessData **hashed_process_data);
 
-gint processlist_get_pixels_from_data(  ProcessList *process_list,
+__inline gint processlist_get_pixels_from_data(  ProcessList *process_list,
           ProcessInfo *process_info,
           HashedProcessData *hashed_process_data,
           guint *y,