-#if 0
- EventsRequest *events_request = (EventsRequest*)hook_data;
- ControlFlowData *control_flow_data =
- (ControlFlowData*)events_request->viewer_data;
- Tab *tab = control_flow_data->tab;
-
- LttvTracefileContext *tfc = (LttvTracefileContext *)call_data;
-
- LttvTracefileState *tfs = (LttvTracefileState *)call_data;
- LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context;
-
- LttEvent *e;
- e = tfc->e;
-
- LttTime evtime = ltt_event_time(e);
- TimeWindow time_window =
- lttvwindow_get_time_window(tab);
-
- LttTime time_window.end_time = time_window.time_window.end_time;
-
- //if(time < time_beg || time > time_end) return;
- if(ltt_time_compare(evtime, time_window.start_time) == -1
- || ltt_time_compare(evtime, time_window.end_time) == 1)
- return;
-
- if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0)
- {
- g_debug("schedchange!");
-
- /* Add process to process list (if not present) and get drawing "y" from
- * process position */
- guint pid_out, pid_in;
- LttvProcessState *process_out, *process_in;
- LttTime birth;
- guint y_in = 0, y_out = 0, height = 0, pl_height = 0;
-
- ProcessList *process_list = control_flow_data->process_list;
-
-
- LttField *f = ltt_event_field(e);
- LttField *element;
- element = ltt_field_member(f,0);
- pid_out = ltt_event_get_long_unsigned(e,element);
- element = ltt_field_member(f,1);
- pid_in = ltt_event_get_long_unsigned(e,element);
- g_debug("out : %u in : %u", pid_out, pid_in);
-
-
- /* Find process pid_out in the list... */
- process_out = lttv_state_find_process(tfs, pid_out);
- if(process_out == NULL) return 0;
- g_debug("out : %s",g_quark_to_string(process_out->state->s));
-
- birth = process_out->creation_time;
- const gchar *name = g_quark_to_string(process_out->name);
- HashedProcessData *hashed_process_data_out = NULL;
-
- if(processlist_get_process_pixels(process_list,
- pid_out,
- &birth,
- tfc->t_context->index,
- &y_out,
- &height,
- &hashed_process_data_out) == 1)
- {
- /* Process not present */
- processlist_add(process_list,
- pid_out,
- &birth,
- tfc->t_context->index,
- name,
- &pl_height,
- &hashed_process_data_out);
- g_assert(processlist_get_process_pixels(process_list,
- pid_out,
- &birth,
- tfc->t_context->index,
- &y_out,
- &height,
- &hashed_process_data_out)==0);
- drawing_insert_square( control_flow_data->drawing, y_out, height);
- }
- //g_free(name);
-
- /* Find process pid_in in the list... */
- process_in = lttv_state_find_process(tfs, pid_in);
- if(process_in == NULL) return 0;
- g_debug("in : %s",g_quark_to_string(process_in->state->s));
-
- birth = process_in->creation_time;
- name = g_quark_to_string(process_in->name);
- HashedProcessData *hashed_process_data_in = NULL;
-
- if(processlist_get_process_pixels(process_list,
- pid_in,
- &birth,
- tfc->t_context->index,
- &y_in,
- &height,
- &hashed_process_data_in) == 1)
- {
- /* Process not present */
- processlist_add(process_list,
- pid_in,
- &birth,
- tfc->t_context->index,
- name,
- &pl_height,
- &hashed_process_data_in);
- processlist_get_process_pixels(process_list,
- pid_in,
- &birth,
- tfc->t_context->index,
- &y_in,
- &height,
- &hashed_process_data_in);
-
- drawing_insert_square( control_flow_data->drawing, y_in, height);
- }
- //g_free(name);
-
-
- /* Find pixels corresponding to time of the event. If the time does
- * not fit in the window, show a warning, not supposed to happend. */
- guint x = 0;
- guint width = control_flow_data->drawing->width;
-
- LttTime time = ltt_event_time(e);
-
- LttTime window_end = time_window.time_window.end_time;
-
- convert_time_to_pixels(
- time_window,
- time,
- width,
- &x);
- //assert(x <= width);
- //
- /* draw what represents the event for outgoing process. */
-
- DrawContext *draw_context_out = hashed_process_data_out->draw_context;
- draw_context_out->current->modify_over->x = x;
- draw_context_out->current->modify_under->x = x;
- draw_context_out->current->modify_over->y = y_out;
- draw_context_out->current->modify_under->y = y_out+(height/2)+2;
- draw_context_out->drawable = control_flow_data->drawing->pixmap;
- draw_context_out->pango_layout = control_flow_data->drawing->pango_layout;
- GtkWidget *widget = control_flow_data->drawing->drawing_area;
- //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
- //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc);
- //draw_context_out->gc = widget->style->black_gc;
-
- //draw_arc((void*)&prop_arc, (void*)draw_context_out);
- //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap);
-
- /* Draw the line/background of the out process */
- if(draw_context_out->previous->middle->x == -1)
- {
- draw_context_out->previous->over->x =
- control_flow_data->drawing->damage_begin;
- draw_context_out->previous->middle->x =
- control_flow_data->drawing->damage_begin;
- draw_context_out->previous->under->x =
- control_flow_data->drawing->damage_begin;
-
- g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin);
- }
-
- draw_context_out->current->middle->x = x;
- draw_context_out->current->over->x = x;
- draw_context_out->current->under->x = x;
- draw_context_out->current->middle->y = y_out + height/2;
- draw_context_out->current->over->y = y_out;
- draw_context_out->current->under->y = y_out + height;
- draw_context_out->previous->middle->y = y_out + height/2;
- draw_context_out->previous->over->y = y_out;
- draw_context_out->previous->under->y = y_out + height;
-
- draw_context_out->drawable = control_flow_data->drawing->pixmap;
- draw_context_out->pango_layout = control_flow_data->drawing->pango_layout;
-
- if(process_out->state->s == LTTV_STATE_RUN)
- {
- //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc);
- draw_context_out->gc = control_flow_data->drawing->gc;
-
- PropertiesBG prop_bg;
- prop_bg.color = g_new(GdkColor,1);
-
- switch(tfc->index) {
- case 0:
- prop_bg.color->red = 0x1515;
- prop_bg.color->green = 0x1515;
- prop_bg.color->blue = 0x8c8c;
- break;
- case 1:
- prop_bg.color->red = 0x4e4e;
- prop_bg.color->green = 0xa9a9;
- prop_bg.color->blue = 0xa4a4;
- break;
- case 2:
- prop_bg.color->red = 0x7a7a;
- prop_bg.color->green = 0x4a4a;
- prop_bg.color->blue = 0x8b8b;
- break;
- case 3:
- prop_bg.color->red = 0x8080;
- prop_bg.color->green = 0x7777;
- prop_bg.color->blue = 0x4747;
- break;
- default:
- prop_bg.color->red = 0xe7e7;
- prop_bg.color->green = 0xe7e7;
- prop_bg.color->blue = 0xe7e7;
- }
-
- g_debug("calling from draw_event");
- draw_bg((void*)&prop_bg, (void*)draw_context_out);
- g_free(prop_bg.color);
- //gdk_gc_unref(draw_context_out->gc);
- }
-
- draw_context_out->gc = widget->style->black_gc;
-
- GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 };
- GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 };
- PropertiesText prop_text_out;
- prop_text_out.foreground = &colorfg_out;
- prop_text_out.background = &colorbg_out;
- prop_text_out.size = 6;
- prop_text_out.position = OVER;
-
- /* color of text : status of the process */
- if(process_out->state->s == LTTV_STATE_UNNAMED)
- {
- prop_text_out.foreground->red = 0xffff;
- prop_text_out.foreground->green = 0xffff;
- prop_text_out.foreground->blue = 0xffff;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
- {
- prop_text_out.foreground->red = 0x0fff;
- prop_text_out.foreground->green = 0xffff;
- prop_text_out.foreground->blue = 0xfff0;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
- {
- prop_text_out.foreground->red = 0xffff;
- prop_text_out.foreground->green = 0xffff;
- prop_text_out.foreground->blue = 0x0000;
- }
- else if(process_out->state->s == LTTV_STATE_ZOMBIE)
- {
- prop_text_out.foreground->red = 0xffff;
- prop_text_out.foreground->green = 0x0000;
- prop_text_out.foreground->blue = 0xffff;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT)
- {
- prop_text_out.foreground->red = 0xffff;
- prop_text_out.foreground->green = 0x0000;
- prop_text_out.foreground->blue = 0x0000;
- }
- else if(process_out->state->s == LTTV_STATE_RUN)
- {
- prop_text_out.foreground->red = 0x0000;
- prop_text_out.foreground->green = 0xffff;
- prop_text_out.foreground->blue = 0x0000;
- }
- else
- {
- prop_text_out.foreground->red = 0xffff;
- prop_text_out.foreground->green = 0xffff;
- prop_text_out.foreground->blue = 0xffff;
- }
-
-
- /* Print status of the process : U, WF, WC, E, W, R */
- if(process_out->state->s == LTTV_STATE_UNNAMED)
- prop_text_out.text = "U->";
- else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
- prop_text_out.text = "WF->";
- else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
- prop_text_out.text = "WC->";
- else if(process_out->state->s == LTTV_STATE_ZOMBIE)
- prop_text_out.text = "E->";
- else if(process_out->state->s == LTTV_STATE_WAIT)
- prop_text_out.text = "W->";
- else if(process_out->state->s == LTTV_STATE_RUN)
- prop_text_out.text = "R->";
- else
- prop_text_out.text = "U";
-
- draw_text((void*)&prop_text_out, (void*)draw_context_out);
- //gdk_gc_unref(draw_context_out->gc);
-
- //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc);
- draw_context_out->gc = control_flow_data->drawing->gc;
-
- PropertiesLine prop_line_out;
- prop_line_out.color = g_new(GdkColor,1);
- prop_line_out.line_width = 2;
- prop_line_out.style = GDK_LINE_SOLID;
- prop_line_out.position = MIDDLE;
-
- g_debug("out state : %s", g_quark_to_string(process_out->state->s));
-
- /* color of line : status of the process */
- if(process_out->state->s == LTTV_STATE_UNNAMED)
- {
- prop_line_out.color->red = 0xffff;
- prop_line_out.color->green = 0xffff;
- prop_line_out.color->blue = 0xffff;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
- {
- prop_line_out.color->red = 0x0fff;
- prop_line_out.color->green = 0xffff;
- prop_line_out.color->blue = 0xfff0;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
- {
- prop_line_out.color->red = 0xffff;
- prop_line_out.color->green = 0xffff;
- prop_line_out.color->blue = 0x0000;
- }
- else if(process_out->state->s == LTTV_STATE_ZOMBIE)
- {
- prop_line_out.color->red = 0xffff;
- prop_line_out.color->green = 0x0000;
- prop_line_out.color->blue = 0xffff;
- }
- else if(process_out->state->s == LTTV_STATE_WAIT)
- {
- prop_line_out.color->red = 0xffff;
- prop_line_out.color->green = 0x0000;
- prop_line_out.color->blue = 0x0000;
- }
- else if(process_out->state->s == LTTV_STATE_RUN)
- {
- prop_line_out.color->red = 0x0000;
- prop_line_out.color->green = 0xffff;
- prop_line_out.color->blue = 0x0000;
- }
- else
- {
- prop_line_out.color->red = 0xffff;
- prop_line_out.color->green = 0xffff;
- prop_line_out.color->blue = 0xffff;
- }
-
- draw_line((void*)&prop_line_out, (void*)draw_context_out);
- g_free(prop_line_out.color);
- //gdk_gc_unref(draw_context_out->gc);
- /* Note : finishing line will have to be added when trace read over. */
-
- /* Finally, update the drawing context of the pid_in. */
-
- DrawContext *draw_context_in = hashed_process_data_in->draw_context;
- draw_context_in->current->modify_over->x = x;
- draw_context_in->current->modify_under->x = x;
- draw_context_in->current->modify_over->y = y_in;
- draw_context_in->current->modify_under->y = y_in+(height/2)+2;
- draw_context_in->drawable = control_flow_data->drawing->pixmap;
- draw_context_in->pango_layout = control_flow_data->drawing->pango_layout;
- widget = control_flow_data->drawing->drawing_area;
- //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
- //draw_context_in->gc = widget->style->black_gc;
- //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc);
-
- //draw_arc((void*)&prop_arc, (void*)draw_context_in);
- //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap);
-
- /* Draw the line/bg of the in process */
- if(draw_context_in->previous->middle->x == -1)
- {
- draw_context_in->previous->over->x =
- control_flow_data->drawing->damage_begin;
- draw_context_in->previous->middle->x =
- control_flow_data->drawing->damage_begin;
- draw_context_in->previous->under->x =
- control_flow_data->drawing->damage_begin;
-
- g_debug("in middle x_beg : %u",control_flow_data->drawing->damage_begin);
-
- }
-
- draw_context_in->current->middle->x = x;
- draw_context_in->current->over->x = x;
- draw_context_in->current->under->x = x;
- draw_context_in->current->middle->y = y_in + height/2;
- draw_context_in->current->over->y = y_in;
- draw_context_in->current->under->y = y_in + height;
- draw_context_in->previous->middle->y = y_in + height/2;
- draw_context_in->previous->over->y = y_in;
- draw_context_in->previous->under->y = y_in + height;
-
- draw_context_in->drawable = control_flow_data->drawing->pixmap;
- draw_context_in->pango_layout = control_flow_data->drawing->pango_layout;
-
-
- if(process_in->state->s == LTTV_STATE_RUN)
- {
- //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc);
- draw_context_in->gc = control_flow_data->drawing->gc;
-
- PropertiesBG prop_bg;
- prop_bg.color = g_new(GdkColor,1);
-
- switch(tfc->index) {
- case 0:
- prop_bg.color->red = 0x1515;
- prop_bg.color->green = 0x1515;
- prop_bg.color->blue = 0x8c8c;
- break;
- case 1:
- prop_bg.color->red = 0x4e4e;
- prop_bg.color->green = 0xa9a9;
- prop_bg.color->blue = 0xa4a4;
- break;
- case 2:
- prop_bg.color->red = 0x7a7a;
- prop_bg.color->green = 0x4a4a;
- prop_bg.color->blue = 0x8b8b;
- break;
- case 3:
- prop_bg.color->red = 0x8080;
- prop_bg.color->green = 0x7777;
- prop_bg.color->blue = 0x4747;
- break;
- default:
- prop_bg.color->red = 0xe7e7;
- prop_bg.color->green = 0xe7e7;
- prop_bg.color->blue = 0xe7e7;
- }
-
-
- draw_bg((void*)&prop_bg, (void*)draw_context_in);
- g_free(prop_bg.color);
- //gdk_gc_unref(draw_context_in->gc);
- }
-
- draw_context_in->gc = widget->style->black_gc;
-
- GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 };
- GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 };
- PropertiesText prop_text_in;
- prop_text_in.foreground = &colorfg_in;
- prop_text_in.background = &colorbg_in;
- prop_text_in.size = 6;
- prop_text_in.position = OVER;
-
- g_debug("in state : %s", g_quark_to_string(process_in->state->s));
- /* foreground of text : status of the process */
- if(process_in->state->s == LTTV_STATE_UNNAMED)
- {
- prop_text_in.foreground->red = 0xffff;
- prop_text_in.foreground->green = 0xffff;
- prop_text_in.foreground->blue = 0xffff;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
- {
- prop_text_in.foreground->red = 0x0fff;
- prop_text_in.foreground->green = 0xffff;
- prop_text_in.foreground->blue = 0xfff0;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
- {
- prop_text_in.foreground->red = 0xffff;
- prop_text_in.foreground->green = 0xffff;
- prop_text_in.foreground->blue = 0x0000;
- }
- else if(process_in->state->s == LTTV_STATE_ZOMBIE)
- {
- prop_text_in.foreground->red = 0xffff;
- prop_text_in.foreground->green = 0x0000;
- prop_text_in.foreground->blue = 0xffff;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT)
- {
- prop_text_in.foreground->red = 0xffff;
- prop_text_in.foreground->green = 0x0000;
- prop_text_in.foreground->blue = 0x0000;
- }
- else if(process_in->state->s == LTTV_STATE_RUN)
- {
- prop_text_in.foreground->red = 0x0000;
- prop_text_in.foreground->green = 0xffff;
- prop_text_in.foreground->blue = 0x0000;
- }
- else
- {
- prop_text_in.foreground->red = 0xffff;
- prop_text_in.foreground->green = 0xffff;
- prop_text_in.foreground->blue = 0xffff;
- }
-
-
-
- /* Print status of the process : U, WF, WC, E, W, R */
- if(process_in->state->s == LTTV_STATE_UNNAMED)
- prop_text_in.text = "U->";
- else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
- prop_text_in.text = "WF->";
- else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
- prop_text_in.text = "WC->";
- else if(process_in->state->s == LTTV_STATE_ZOMBIE)
- prop_text_in.text = "E->";
- else if(process_in->state->s == LTTV_STATE_WAIT)
- prop_text_in.text = "W->";
- else if(process_in->state->s == LTTV_STATE_RUN)
- prop_text_in.text = "R->";
- else
- prop_text_in.text = "U";
-
- draw_text((void*)&prop_text_in, (void*)draw_context_in);
- //gdk_gc_unref(draw_context_in->gc);
-
- //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap);
- //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc);
- draw_context_in->gc = control_flow_data->drawing->gc;
-
- PropertiesLine prop_line_in;
- prop_line_in.color = g_new(GdkColor,1);
- prop_line_in.line_width = 2;
- prop_line_in.style = GDK_LINE_SOLID;
- prop_line_in.position = MIDDLE;
-
- /* color of line : status of the process */
- if(process_in->state->s == LTTV_STATE_UNNAMED)
- {
- prop_line_in.color->red = 0xffff;
- prop_line_in.color->green = 0xffff;
- prop_line_in.color->blue = 0xffff;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
- {
- prop_line_in.color->red = 0x0fff;
- prop_line_in.color->green = 0xffff;
- prop_line_in.color->blue = 0xfff0;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
- {
- prop_line_in.color->red = 0xffff;
- prop_line_in.color->green = 0xffff;
- prop_line_in.color->blue = 0x0000;
- }
- else if(process_in->state->s == LTTV_STATE_ZOMBIE)
- {
- prop_line_in.color->red = 0xffff;
- prop_line_in.color->green = 0x0000;
- prop_line_in.color->blue = 0xffff;
- }
- else if(process_in->state->s == LTTV_STATE_WAIT)
- {
- prop_line_in.color->red = 0xffff;
- prop_line_in.color->green = 0x0000;
- prop_line_in.color->blue = 0x0000;
- }
- else if(process_in->state->s == LTTV_STATE_RUN)
- {
- prop_line_in.color->red = 0x0000;
- prop_line_in.color->green = 0xffff;
- prop_line_in.color->blue = 0x0000;
- }
- else
- {
- prop_line_in.color->red = 0xffff;
- prop_line_in.color->green = 0xffff;
- prop_line_in.color->blue = 0xffff;
- }
-
- draw_line((void*)&prop_line_in, (void*)draw_context_in);
- g_free(prop_line_in.color);
- //gdk_gc_unref(draw_context_in->gc);
- }
-
- return 0;
-#endif //0
-