change control flow viewer : combine all information into one line

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

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
index 37dfc8385c1befb0bff148a803c80718db14e59d..0dd8ae892fffa9cf973964bb2a1af3478b2ec0c9 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
@@ -33,6 +33,24 @@
 
 #define SAFETY 50 // safety pixels at right and bottom of pixmap buffer
 
+typedef enum _draw_color {
+                COL_BLACK,
+                COL_WHITE,
+                COL_RUN_USER_MODE,/* green */
+                COL_RUN_SYSCALL,  /* pale blue */
+                COL_RUN_TRAP,     /* yellow */
+                COL_RUN_IRQ,      /* red */
+                COL_WAIT,         /* dark red */
+                COL_WAIT_CPU,     /* dark yellow */
+                COL_ZOMBIE,       /* dark purple */
+                COL_WAIT_FORK,    /* dark green */
+                COL_EXIT,         /* "less dark" magenta */
+                COL_MODE_UNKNOWN, /* white */
+                COL_UNNAMED,      /* white */
+                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.
@@ -76,10 +94,14 @@ 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;
+
+  /* Position of the horizontal selector, -1 for none */
+  gint horizontal_sel;
 };
 
 Drawing_t *drawing_construct(ControlFlowData *control_flow_data);
@@ -99,6 +121,9 @@ 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,
@@ -109,15 +134,14 @@ void drawing_remove_square(Drawing_t *drawing,
         guint y,
         guint height);
 
-
-void convert_pixels_to_time(
+__inline void convert_pixels_to_time(
     gint width,
     guint x,
     LttTime window_time_begin,
     LttTime window_time_end,
     LttTime *time);
 
-void convert_time_to_pixels(
+__inline void convert_time_to_pixels(
     LttTime window_time_begin,
     LttTime window_time_end,
     LttTime time,
@@ -126,6 +150,20 @@ 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);
+
+
+
+void
+tree_row_activated(GtkTreeModel *treemodel,
+                   GtkTreePath *arg1,
+                   GtkTreeViewColumn *arg2,
+                   gpointer user_data);
 
 #endif // _DRAWING_H