process trace connection : time interval too long : 1 second. Result for now : proces...

[lttv.git] / ltt / branches / poly / lttv / modules / guiControlFlow / Drawing.c

diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.c b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.c
index be9f3d92b5103294f31eecdceee19ea8ba718837..e89c8b295b6896125f35c4eb4f4a15d00c803a54 100644 (file)
--- a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.c
+++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.c
@@ -1,11 +1,15 @@
 
-#include "Drawing.h"
-#include "CFV.h"
 #include <gtk/gtk.h>
 #include <gdk/gdk.h>
 
 #include <lttv/processTrace.h>
+#include <lttv/gtkTraceSet.h>
+#include <lttv/hook.h>
 
+#include "Drawing.h"
+#include "CFV.h"
+#include "CFV-private.h"
+#include "Event_Hooks.h"
 
 #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format)
 #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format)
@@ -46,15 +50,31 @@ void drawing_data_request(Drawing_t *Drawing,
                  gint width,
                        gint height)
 {
-       
-//     start from pixel to time(x)
-//     end from pixel to time (x + width)
-       
-//     LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
-       
   if(width < 0) return ;
   if(height < 0) return ;
-
+       ControlFlowData *control_flow_data =
+                       (ControlFlowData*)g_object_get_data(
+                                                               G_OBJECT(
+                                                                               Drawing->Drawing_Area_V),
+                                                               "Control_Flow_Data");
+
+       LttTime start, end;
+       LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width,
+                                                                                               control_flow_data->Time_Window.start_time);
+
+       convert_pixels_to_time(Drawing, x,
+                               &control_flow_data->Time_Window.start_time,
+                               &window_end,
+                               &start);
+
+       convert_pixels_to_time(Drawing, x + width,
+                               &control_flow_data->Time_Window.start_time,
+                               &window_end,
+                               &end);
+       
+       LttvTracesetContext * tsc =
+                               get_traceset_context(control_flow_data->Parent_Window);
+       
   gdk_draw_rectangle (*Pixmap,
                      Drawing->Drawing_Area_V->style->white_gc,
                      TRUE,
@@ -65,17 +85,28 @@ void drawing_data_request(Drawing_t *Drawing,
   send_test_process(
        guicontrolflow_get_process_list(Drawing->Control_Flow_Data),
        Drawing);
-  send_test_drawing(
-       guicontrolflow_get_process_list(Drawing->Control_Flow_Data),
-       Drawing, *Pixmap, x, y, width, height);
+  //send_test_drawing(
+       //guicontrolflow_get_process_list(Drawing->Control_Flow_Data),
+       //Drawing, *Pixmap, x, y, width, height);
   
        // Let's call processTrace() !!
-       
-       
-       //lttv_process_traceset_seek_time(tsc, start);
-       //lttv_traceset_context_add_hooks(
-       //lttv_process_traceset
-       //lttv_traceset_context_remove_hooks
+       EventRequest event_request; // Variable freed at the end of the function.
+       event_request.Control_Flow_Data = control_flow_data;
+       event_request.time_begin = start;
+       event_request.time_end = end;
+
+       LttvHooks *event = lttv_hooks_new();
+       lttv_hooks_add(event, draw_event_hook, &event_request);
+
+       lttv_process_traceset_seek_time(tsc, start);
+       lttv_traceset_context_add_hooks(tsc,
+                       NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, event, NULL);
+       lttv_process_traceset(tsc, end, G_MAXULONG);
+       lttv_traceset_context_remove_hooks(tsc, NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, event, NULL);
+
+       lttv_hooks_destroy(event);
 }
                      
 /* Callbacks */
@@ -250,9 +281,9 @@ GtkWidget *drawing_get_widget(Drawing_t *Drawing)
        return Drawing->Drawing_Area_V;
 }
 
-/* get_time_from_pixels
+/* convert_pixels_to_time
  *
- * Get the time interval from window time and pixels, and pixels requested.
+ * Convert from window pixel and time interval to an absolute time.
  */
 void convert_pixels_to_time(
                Drawing_t *Drawing,