event_request.Control_Flow_Data = control_flow_data;
event_request.time_begin = start;
event_request.time_end = end;
+ event_request.x_begin = x;
+ event_request.x_end = x+width;
g_critical("req : start : %u, %u", event_request.time_begin.tv_sec,
event_request.time_begin.tv_nsec);
LttvHooks *event = lttv_hooks_new();
LttvHooks *after_event = lttv_hooks_new();
+ LttvHooks *after_traceset = lttv_hooks_new();
+ lttv_hooks_add(after_traceset, after_data_request, &event_request);
lttv_hooks_add(event, draw_event_hook, &event_request);
state_add_event_hooks_api(control_flow_data->Parent_Window);
lttv_hooks_add(after_event, draw_after_hook, &event_request);
lttv_process_traceset_seek_time(tsc, start);
+ // FIXME : would like to place the after_traceset hook after the traceset,
+ // but the traceset context state is not valid anymore.
lttv_traceset_context_add_hooks(tsc,
+ // NULL, after_traceset, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, event, after_event);
+ NULL, after_traceset, NULL, event, after_event);
lttv_process_traceset(tsc, end, G_MAXULONG);
- lttv_traceset_context_remove_hooks(tsc, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, event, after_event);
+ //after_data_request((void*)&event_request,(void*)tsc);
+ lttv_traceset_context_remove_hooks(tsc,
+ //NULL, after_traceset, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL,
+ NULL, after_traceset, NULL, event, after_event);
state_remove_event_hooks_api(control_flow_data->Parent_Window);
+ lttv_hooks_destroy(after_traceset);
lttv_hooks_destroy(event);
lttv_hooks_destroy(after_event);
+
+
}
/* Callbacks */
expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data )
{
Drawing_t *Drawing = (Drawing_t*)user_data;
+ ControlFlowData *control_flow_data =
+ (ControlFlowData*)g_object_get_data(
+ G_OBJECT(widget),
+ "Control_Flow_Data");
+
g_critical("drawing expose event");
+
+ guint x=0;
+ LttTime* Current_Time =
+ guicontrolflow_get_current_time(control_flow_data);
+ LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width,
+ control_flow_data->Time_Window.start_time);
+
+ convert_time_to_pixels(
+ control_flow_data->Time_Window.start_time,
+ window_end,
+ *Current_Time,
+ widget->allocation.width,
+ &x);
+
gdk_draw_pixmap(widget->window,
widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
Drawing->Pixmap,
event->area.x, event->area.y,
event->area.width, event->area.height);
+ if(x >= event->area.x && x <= event->area.x+event->area.width)
+ {
+ GdkGC *gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(gc, widget->style->black_gc);
+
+ drawing_draw_line(NULL, widget->window,
+ x, event->area.y,
+ x, event->area.y+event->area.height,
+ gc);
+ gdk_gc_unref(gc);
+ }
return FALSE;
}
+/* mouse click */
+static gboolean
+button_press_event( GtkWidget *widget, GdkEventButton *event, gpointer user_data )
+{
+ ControlFlowData *control_flow_data =
+ (ControlFlowData*)g_object_get_data(
+ G_OBJECT(widget),
+ "Control_Flow_Data");
+ Drawing_t *Drawing = control_flow_data->Drawing;
+
+
+ g_critical("click");
+ if(event->button == 1)
+ {
+ LttTime time;
+
+ LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width,
+ control_flow_data->Time_Window.start_time);
+
+
+ /* left mouse button click */
+ g_critical("x click is : %f", event->x);
+
+ convert_pixels_to_time(widget->allocation.width, (guint)event->x,
+ &control_flow_data->Time_Window.start_time,
+ &window_end,
+ &time);
+
+ set_current_time(control_flow_data->Parent_Window, &time);
+
+ }
+
+ return FALSE;
+}
+
+
+
+
Drawing_t *drawing_construct(ControlFlowData *Control_Flow_Data)
{
Drawing_t *Drawing = g_new(Drawing_t, 1);
// Drawing->Drawing_Area_V->allocation.height,
// -1);
+ gtk_widget_add_events(Drawing->Drawing_Area_V, GDK_BUTTON_PRESS_MASK);
+
g_signal_connect (G_OBJECT(Drawing->Drawing_Area_V),
"configure_event",
G_CALLBACK (configure_event),
G_CALLBACK (expose_event),
(gpointer)Drawing);
+ g_signal_connect (G_OBJECT(Drawing->Drawing_Area_V),
+ "button-press-event",
+ G_CALLBACK (button_press_event),
+ (gpointer)Drawing);
+
+
return Drawing;
}