X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Fcontrolflow%2Fprocesslist.c;h=cece72cb18c8364de99cc7ae3d94fe7d0834bf4e;hb=c9b629ae28a1d55249875faad19607874e759724;hp=ce4c0926045103bacdbe842ed13232a731ab5536;hpb=6cec4cd266bde25f87dad0a059fd98c7381eb8c2;p=lttv.git

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c
index ce4c0926..cece72cb 100644
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c
@@ -21,6 +21,7 @@
 #endif
 
 #include <gtk/gtk.h>
+#include <gdk/gdk.h>
 #include <glib.h>
 #include <string.h>
 #include <stdlib.h>
@@ -140,6 +141,30 @@ void destroy_hash_key(gpointer key);
 void destroy_hash_data(gpointer data);
 
 
+gboolean scroll_event(GtkWidget *widget, GdkEventScroll *event, gpointer data)
+{
+  ControlFlowData *control_flow_data = 
+      (ControlFlowData*)g_object_get_data(
+                G_OBJECT(widget),
+                "control_flow_data");
+  Drawing_t *drawing = control_flow_data->drawing;
+	unsigned int cell_height =
+		get_cell_height(GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget));
+
+  switch(event->direction) {
+    case GDK_SCROLL_UP:
+      gtk_adjustment_set_value(control_flow_data->v_adjust,
+        gtk_adjustment_get_value(control_flow_data->v_adjust) - cell_height);
+      break;
+    case GDK_SCROLL_DOWN:
+      gtk_adjustment_set_value(control_flow_data->v_adjust,
+        gtk_adjustment_get_value(control_flow_data->v_adjust) + cell_height);
+      break;
+  }
+	return TRUE;
+}
+
+
 static void update_index_to_pixmap_each(ProcessInfo *key,
                                         HashedProcessData *value,
                                         ProcessList *process_list)
@@ -366,6 +391,10 @@ ProcessList *processlist_construct(void)
   renderer = gtk_cell_renderer_text_new ();
   process_list->renderer = renderer;
 
+	gint vertical_separator;
+	gtk_widget_style_get (GTK_WIDGET (process_list->process_list_widget),
+			"vertical-separator", &vertical_separator,
+			NULL);
   gtk_cell_renderer_get_size(renderer,
       GTK_WIDGET(process_list->process_list_widget),
       NULL,
@@ -373,12 +402,16 @@ ProcessList *processlist_construct(void)
       NULL,
       NULL,
       &process_list->cell_height);
-  
+	
+#if GTK_CHECK_VERSION(2,4,15)
   guint ypad;
   g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL);
 
   process_list->cell_height += ypad;
-  
+#endif
+  process_list->cell_height += vertical_separator;
+	
+
   column = gtk_tree_view_column_new_with_attributes ( "Process",
                 renderer,
                 "text",
@@ -523,6 +556,16 @@ void processlist_set_name(ProcessList *process_list,
         -1);
 }
 
+void processlist_set_ppid(ProcessList *process_list,
+    guint ppid,
+    HashedProcessData *hashed_process_data)
+{
+  gtk_list_store_set (  process_list->list_store, &hashed_process_data->y_iter,
+        PPID_COLUMN, ppid,
+        -1);
+}
+
+
 int processlist_add(  ProcessList *process_list,
       Drawing_t *drawing,
       guint pid,