X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2FguiControlFlow%2FProcess_List.h;h=f2fa69cb3c39998780fa1b0b08189e9f175b825e;hb=f7afe191fd58f0bf4bab9c9514c261535b99d32b;hp=75bb05abf62858e68f5f378f148923ef8538aa05;hpb=558aa01322f1af8be09fcfc086864da0373823c5;p=lttv.git

diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Process_List.h b/ltt/branches/poly/lttv/modules/guiControlFlow/Process_List.h
index 75bb05ab..f2fa69cb 100644
--- a/ltt/branches/poly/lttv/modules/guiControlFlow/Process_List.h
+++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Process_List.h
@@ -1,12 +1,63 @@
 #ifndef _PROCESS_LIST_H
 #define _PROCESS_LIST_H
 
+#include <gtk/gtk.h>
+#include <lttv/state.h>
+#include <ltt/ltt.h>
+
+/* The process list
+ *
+ * Tasks :
+ * Create a process list
+ * contains the data for the process list
+ * tells the height of the process list widget
+ * provides methods to add/remove process from the list
+ * 	note : the sync with drawing is left to the caller.
+ * provides helper function to convert a process unique identifier to
+ * 	pixels (in height).
+ *
+ * //FIXME : connect the scrolled window adjustment with the list.
+ */
+
+typedef struct _ProcessInfo {
+	
+	guint pid;
+	LttTime birth;
+
+} ProcessInfo;
+
+
+
+struct _ProcessList {
+	
+	GtkWidget *Process_List_VC;
+	GtkListStore *Store_M;
+
+	/* A hash table by PID to speed up process position find in the list */
+	GHashTable *Process_Hash;
+	
+	guint Number_Of_Process;
+	gboolean Test_Process_Sent;
+
+};
+
+
 typedef struct _ProcessList ProcessList;
 
 ProcessList *ProcessList_construct(void);
 void ProcessList_destroy(ProcessList *Process_List);
 GtkWidget *ProcessList_getWidget(ProcessList *Process_List);
 
-//int ProcessList_add(Process *myproc, ProcessList *Process_List, guint *height);
-//int ProcessList_remove(Process *myproc, ProcessList *Process_List);
+// out : success (0) and height
+int ProcessList_add(ProcessList *Process_List, guint pid, LttTime *birth,
+		guint *height);
+// out : success (0) and height
+int ProcessList_remove(ProcessList *Process_List, guint pid, LttTime *birth);
+
+guint ProcessList_get_height(ProcessList *Process_List);
+
+// Returns 0 on success
+gint ProcessList_get_process_pixels(ProcessList *Process_List,
+				guint pid, LttTime *birth,
+				guint *y, guint *height);
 #endif // _PROCESS_LIST_H