fix tree vertical separator

[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 c8d5a9fa9a8985c439fbe3b41ec980696b6a782b..b2a6435a42e08e7f30c6f6d3a48857700d0c8ca9 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
@@ -22,6 +22,7 @@
 #define _PROCESS_LIST_H
 
 #include <gtk/gtk.h>
+#include <gdk/gdk.h>
 #include <lttv/state.h>
 #include <ltt/ltt.h>
 
@@ -38,9 +39,23 @@
  * provides helper function to convert a process unique identifier to
  *  pixels (in height).
  *
- * //FIXME : connect the scrolled window adjustment with the list.
  */
 
+
+/* Enumeration of the columns */
+enum
+{
+  PROCESS_COLUMN,
+  PID_COLUMN,
+  PPID_COLUMN,
+  CPU_COLUMN,
+  BIRTH_S_COLUMN,
+  BIRTH_NS_COLUMN,
+  TRACE_COLUMN,
+  N_COLUMNS
+};
+
+
 typedef struct _ProcessInfo {
   
   guint pid;
@@ -74,7 +89,6 @@ typedef struct _HashedProcessData {
 
   LttTime next_good_time; /* precalculate the next time where the next
                              pixel is.*/
-  // FIXME : add info on last event ?
 
 } HashedProcessData;
   
@@ -83,12 +97,13 @@ struct _ProcessList {
   GtkWidget *process_list_widget;
   GtkListStore *list_store;
   GtkWidget *button; /* one button of the tree view */
+  GtkCellRenderer *renderer;
 
   /* 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;
+  gint cell_height;
 
   /* Current process, one per cpu */
   HashedProcessData **current_hash_data;
@@ -118,13 +133,22 @@ void processlist_clear(ProcessList *process_list);
 /* CPU num is only used for PID 0 */
 int processlist_add(ProcessList *process_list, Drawing_t * drawing, 
     guint pid, guint cpu, guint ppid,
-    LttTime *birth, guint trace_num, const gchar *name, guint *height,
+    LttTime *birth, guint trace_num, GQuark name, guint *height,
     ProcessInfo **process_info,
     HashedProcessData **hashed_process_data);
 // out : success (0) and height
 int processlist_remove(ProcessList *process_list, guint pid, guint cpu, 
     LttTime *birth, guint trace_num);
 
+/* Set the name of a process */
+void processlist_set_name(ProcessList *process_list,
+    GQuark name,
+    HashedProcessData *hashed_process_data);
+
+
+/* Synchronize the list at the left and the drawing */
+void update_index_to_pixmap(ProcessList *process_list);
+
 /* Update the width of each pixmap buffer for each process */
 void update_pixmap_size(ProcessList *process_list, guint width);
 
@@ -147,29 +171,26 @@ void copy_pixmap_to_screen(ProcessList *process_list,
     gint width, gint height);
 
 
-
-
-static inline gint get_cell_height(ProcessList *process_list,
-                                   GtkTreeView *tree_view)
+static inline gint get_cell_height(GtkTreeView *TreeView)
 {
-  gint height = process_list->cell_height_cache;
-  if(height != -1) return height;
-  else {
-    GtkTreeViewColumn *Column = gtk_tree_view_get_column(tree_view, 0);
+  gint height;
+  GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0);
   
-    gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, NULL,
-                                       &process_list->cell_height_cache);
-  }
-  return process_list->cell_height_cache;
-}
+  gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height);
+
+  gint vertical_separator;
+  gtk_widget_style_get (GTK_WIDGET (TreeView),
+      "vertical-separator", &vertical_separator,
+      NULL);
 
+  height += vertical_separator;
 
+  return height;
+}
 
 static inline guint processlist_get_height(ProcessList *process_list)
 {
-  return get_cell_height(process_list,
-                         (GtkTreeView*)process_list->process_list_widget)
-        * process_list->number_of_process ;
+  return process_list->cell_height * process_list->number_of_process ;
 }
 
 
@@ -183,7 +204,7 @@ static inline HashedProcessData *processlist_get_process_data(
   if(pid == 0)
     process_info.cpu = cpu;
   else
-    process_info.cpu = 0;
+    process_info.cpu = ANY_CPU;
   process_info.birth = *birth;
   process_info.trace_num = trace_num;
 
@@ -205,8 +226,7 @@ static inline gint processlist_get_pixels_from_data(  ProcessList *process_list,
                     &hashed_process_data->y_iter);
   path_indices =  gtk_tree_path_get_indices (tree_path);
 
-  *height = get_cell_height(process_list,
-      (GtkTreeView*)process_list->process_list_widget);
+  *height = get_cell_height((GtkTreeView*)process_list->process_list_widget);
   *y = *height * path_indices[0];
   gtk_tree_path_free(tree_path);