lttvwindow with per trace event delivery

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / drawing.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
index ac278e97f36e4e8b1eecb96c21db75320d6bca68..d1b631006bedd4fb0583642f5393396f7ac3d79d 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
@@ -40,6 +40,7 @@ GdkColor drawing_colors[NUM_COLORS] =
   { 0, 0xFFFF, 0xFFFF, 0xFFFF }, /* COL_WHITE */
   { 0, 0x0FFF, 0xFFFF, 0xFFFF }, /* COL_WAIT_FORK : pale blue */
   { 0, 0xFFFF, 0xFFFF, 0x0000 }, /* COL_WAIT_CPU : yellow */
+  { 0, 0xFFFF, 0xA000, 0xFCFF }, /* COL_EXIT : pale magenta */
   { 0, 0xFFFF, 0x0000, 0xFFFF }, /* COL_ZOMBIE : purple */
   { 0, 0xFFFF, 0x0000, 0x0000 }, /* COL_WAIT : red */
   { 0, 0x0000, 0xFFFF, 0x0000 }, /* COL_RUN : green */
@@ -166,8 +167,12 @@ void drawing_data_request(Drawing_t *drawing,
                  after_execmode_hook,
                  events_request,
                  LTTV_PRIO_STATE+5);
- lttv_hooks_add(event,
-                 after_fork_hook,
+  lttv_hooks_add(event,
+                 before_process_hook,
+                 events_request,
+                 LTTV_PRIO_STATE-5);
+  lttv_hooks_add(event,
+                 after_process_hook,
                  events_request,
                  LTTV_PRIO_STATE+5);
 
@@ -181,6 +186,7 @@ void drawing_data_request(Drawing_t *drawing,
   events_request->end_time = time_end;
   events_request->num_events = G_MAXUINT;
   events_request->end_position = NULL;
+  events_request->trace = 0;    /* FIXME */
   events_request->before_chunk_traceset = before_chunk_traceset;
   events_request->before_chunk_trace = NULL;
   events_request->before_chunk_tracefile = NULL;
@@ -478,6 +484,27 @@ after_expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data
 
 }
 
+#if 0
+void
+tree_row_activated(GtkTreeModel *treemodel,
+                   GtkTreePath *arg1,
+                   GtkTreeViewColumn *arg2,
+                   gpointer user_data)
+{
+  ControlFlowData *cfd = (ControlFlowData*)user_data;
+  Drawing_t *drawing = cfd->drawing;
+  GtkTreeView *treeview = cfd->process_list->process_list_widget;
+  gint *path_indices;
+  gint height;
+  
+  path_indices =  gtk_tree_path_get_indices (arg1);
+
+  height = get_cell_height(cfd->process_list,
+        GTK_TREE_VIEW(treeview));
+  drawing->horizontal_sel = height * path_indices[0];
+  g_critical("new hor sel : %i", drawing->horizontal_sel);
+}
+#endif //0
 
 /* mouse click */
 static gboolean
@@ -596,6 +623,7 @@ Drawing_t *drawing_construct(ControlFlowData *control_flow_data)
   
   drawing->damage_begin = 0;
   drawing->damage_end = 0;
+  drawing->horizontal_sel = -1;
   
   //gtk_widget_set_size_request(drawing->drawing_area->window, 50, 50);
   g_object_set_data_full(
@@ -715,8 +743,7 @@ GtkWidget *drawing_get_widget(Drawing_t *drawing)
  *
  * Convert from window pixel and time interval to an absolute time.
  */
-//FIXME : could need ceil and floor versions of this function
-void convert_pixels_to_time(
+__inline void convert_pixels_to_time(
     gint width,
     guint x,
     LttTime window_time_begin,
@@ -724,16 +751,18 @@ void convert_pixels_to_time(
     LttTime *time)
 {
   LttTime window_time_interval;
+  guint64 time_ll;
   
   window_time_interval = ltt_time_sub(window_time_end, 
             window_time_begin);
-  *time = ltt_time_mul(window_time_interval, (x/(float)width));
+  time_ll = ltt_time_to_uint64(window_time_interval);
+  time_ll = time_ll * x / width;
+  *time = ltt_time_from_uint64(time_ll);
   *time = ltt_time_add(window_time_begin, *time);
 }
 
-//FIXME : could need ceil and floor versions of this function
 
-void convert_time_to_pixels(
+__inline void convert_time_to_pixels(
     LttTime window_time_begin,
     LttTime window_time_end,
     LttTime time,
@@ -741,7 +770,7 @@ void convert_time_to_pixels(
     guint *x)
 {
   LttTime window_time_interval;
-  double interval_double, time_double;
+  guint64 time_ll, interval_ll;
   
   g_assert(ltt_time_compare(window_time_begin, time) <= 0 &&
            ltt_time_compare(window_time_end, time) >= 0);
@@ -750,11 +779,10 @@ void convert_time_to_pixels(
   
   time = ltt_time_sub(time, window_time_begin);
   
-  /* LttTime to double conversions here should really be under 4000 hours.. */
-  interval_double = ltt_time_to_double(window_time_interval);
-  time_double = ltt_time_to_double(time);
+  time_ll = ltt_time_to_uint64(time);
+  interval_ll = ltt_time_to_uint64(window_time_interval);
 
-  *x = (guint)(time_double/interval_double * width);
+  *x = (guint)(time_ll * width / interval_ll);
   
 }