X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Fcontrolflow%2Fdrawing.h;h=63031bb1bfa75ac82cd68a6a3be95c96b39635a8;hb=a2b3ec75a78f0ae3d94b75075c2229cb60521dd4;hp=a36fdf49944e7f7093b4242edec69877f9952ccb;hpb=6395d57c1887bfba11a50d1d1905dc0f01f6a5a5;p=lttv.git

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
index a36fdf49..63031bb1 100644
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
@@ -33,6 +33,18 @@
 
 #define SAFETY 50 // safety pixels at right and bottom of pixmap buffer
 
+
+typedef enum _draw_color { COL_BLACK,
+                           COL_WHITE,
+                           COL_WAIT_FORK,
+                           COL_WAIT_CPU,
+                           COL_ZOMBIE,
+                           COL_WAIT,
+                           COL_RUN,
+                           NUM_COLORS } draw_color;
+
+extern GdkColor drawing_colors[NUM_COLORS];
+
 /* This part of the viewer does :
  * Draw horizontal lines, getting graphic context as arg.
  * Copy region of the screen into another.
@@ -60,7 +72,14 @@ typedef struct _Drawing_t Drawing_t;
 struct _Drawing_t {
   GtkWidget *vbox;
   GtkWidget *drawing_area;
+  //GtkWidget *scrolled_window;
+  GtkWidget *hbox;
+  GtkWidget *viewport;
+  GtkWidget *scrollbar;
+  
+  GtkWidget *ruler_hbox;
   GtkWidget *ruler;
+  GtkWidget *padding;
   GdkPixmap *pixmap;
   ControlFlowData *control_flow_data;
   
@@ -69,9 +88,11 @@ struct _Drawing_t {
   gint      height, width, depth;
   
   /* X coordinate of damaged region */
-  gint      damage_begin, damage_end;
-  LttTime   last_start;
+  gint      damage_begin, damage_end; /* damaged region to be exposed,
+                                         updated per chunk */
+  LttTime   last_start;               
   GdkGC     *dotted_gc;
+  GdkGC     *gc;
 };
 
 Drawing_t *drawing_construct(ControlFlowData *control_flow_data);
@@ -91,6 +112,9 @@ void drawing_draw_line( Drawing_t *drawing,
 //    guint xdest, guint ydest,
 //    guint width, guint height);
 
+/* Clear the drawing : make it 1xwidth. */
+void drawing_clear(Drawing_t *drawing);
+
 /* Insert a square corresponding to a new process in the list */
 void drawing_insert_square(Drawing_t *drawing,
         guint y,
@@ -101,7 +125,6 @@ void drawing_remove_square(Drawing_t *drawing,
         guint y,
         guint height);
 
-
 void convert_pixels_to_time(
     gint width,
     guint x,
@@ -118,7 +141,12 @@ void convert_time_to_pixels(
 
 void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window);
 
-void drawing_data_request_end(EventsRequest *events_request, LttvTracesetState *tss);
+void drawing_request_expose(EventsRequest *events_request,
+                            LttvTracesetState *tss,
+                            LttTime end_time);
 
+void drawing_data_request_begin(EventsRequest *events_request,
+                                LttvTracesetState *tss);
+void drawing_chunk_begin(EventsRequest *events_request, LttvTracesetState *tss);
 
 #endif // _DRAWING_H