X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Fcontrolflow%2Fprocesslist.h;h=808e5fab4d4e5656aa2fae5d22a066edec142085;hb=7893f726b92c58d32505219ea5275d138c3ee3ff;hp=2ed7b3430585f0ba0509ecdf115a7c74d570716b;hpb=88feb618dc79481733516a77f285bb6514bb1d17;p=lttv.git

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
index 2ed7b343..808e5fab 100644
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
@@ -1,3 +1,23 @@
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2003-2004 Mathieu Desnoyers
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, 
+ * MA 02111-1307, USA.
+ */
+
+
+
 #ifndef _PROCESS_LIST_H
 #define _PROCESS_LIST_H
 
@@ -24,14 +44,27 @@
 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;
-  DrawContext *draw_context;
+  GtkTreeIter y_iter; // Access quickly to y pos.
+ // DrawContext *draw_context;
+  /* Information on current drawing */
+  struct {
+    guint over;
+    guint middle;
+    guint under;
+  } x; /* last x position saved by after state update */
+
+  // FIXME : add info on last event ?
 
 } HashedProcessData;
   
@@ -39,11 +72,13 @@ struct _ProcessList {
   
   GtkWidget *process_list_widget;
   GtkListStore *list_store;
+  GtkWidget *button; /* one button of the tree view */
 
   /* A hash table by PID to speed up process position find in the list */
   GHashTable *process_hash;
   
   guint number_of_process;
+  gint cell_height_cache;
 };
 
 
@@ -53,21 +88,26 @@ ProcessList *processlist_construct(void);
 void processlist_destroy(ProcessList *process_list);
 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,
-    gchar *name, guint *height, HashedProcessData **hashed_process_data);
+/* 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);
+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,
+__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,