From: compudj Date: Fri, 2 Jul 2004 20:48:03 +0000 (+0000) Subject: continue, redraw, stop, ok X-Git-Tag: v0.12.20~2867 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ca0f8a8e5907fe8aa588324b1b268d3089b46160;p=lttv.git continue, redraw, stop, ok git-svn-id: http://ltt.polymtl.ca/svn@622 04897980-b3bd-0310-b5e0-8ef037075253 --- diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv-private.h b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv-private.h index ad11453e..19361699 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv-private.h +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv-private.h @@ -39,12 +39,6 @@ struct _ControlFlowData { //guint currently_Selected_Event ; guint number_of_process; - /* hooks for trace read */ - LttvHooks *event; - LttvHooks *after_event; - LttvHooks *after_traceset; - EventRequest *event_request; - } ; diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c index ee0b37fd..64254f24 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c @@ -31,8 +31,8 @@ extern GSList *g_control_flow_data_list; static void control_flow_grab_focus(GtkWidget *widget, gpointer data){ ControlFlowData * control_flow_data = (ControlFlowData *)data; - MainWindow * mw = control_flow_data->mw; - lttvwindow_report_focus(mw, control_flow_data->scrolled_window); + Tab * tab = control_flow_data->tab; + lttvwindow_report_focus(tab, guicontrolflow_get_widget(control_flow_data)); } @@ -104,13 +104,6 @@ guicontrolflow(void) /* Get trace statistics */ //control_flow_data->Trace_Statistics = get_trace_statistics(Trace); - /* Create reading hooks */ - control_flow_data->event = lttv_hooks_new(); - control_flow_data->after_event = lttv_hooks_new(); - control_flow_data->after_traceset = lttv_hooks_new(); - control_flow_data->event_request = g_new(EventRequest, 1); - - gtk_widget_show(drawing_widget); gtk_widget_show(process_list_widget); gtk_widget_show(control_flow_data->h_paned); @@ -151,8 +144,8 @@ guicontrolflow_destructor_full(ControlFlowData *control_flow_data) { g_info("CFV.c : guicontrolflow_destructor_full, %p", control_flow_data); /* May already have been done by GTK window closing */ - if(GTK_IS_WIDGET(control_flow_data->scrolled_window)) - gtk_widget_destroy(control_flow_data->scrolled_window); + if(GTK_IS_WIDGET(guicontrolflow_get_widget(control_flow_data))) + gtk_widget_destroy(guicontrolflow_get_widget(control_flow_data)); //control_flow_data->mw = NULL; //FIXME guicontrolflow_destructor(control_flow_data); } @@ -162,33 +155,40 @@ void guicontrolflow_destructor(ControlFlowData *control_flow_data) { guint index; + Tab *tab = control_flow_data->tab; g_info("CFV.c : guicontrolflow_destructor, %p", control_flow_data); - g_info("%p, %p, %p", update_time_window_hook, control_flow_data, control_flow_data->mw); - if(GTK_IS_WIDGET(control_flow_data->scrolled_window)) + g_info("%p, %p, %p", update_time_window_hook, control_flow_data, tab); + if(GTK_IS_WIDGET(guicontrolflow_get_widget(control_flow_data))) g_info("widget still exists"); /* Process List is removed with it's widget */ //ProcessList_destroy(control_flow_data->process_list); - if(control_flow_data->mw != NULL) + if(tab != NULL) { /* Delete reading hooks */ - lttv_hooks_destroy(control_flow_data->event); - lttv_hooks_destroy(control_flow_data->after_event); - lttv_hooks_destroy(control_flow_data->after_traceset); - g_free(control_flow_data->event_request); - - lttvwindow_unregister_time_window_notify(control_flow_data->mw, + lttvwindow_unregister_time_window_notify(tab, update_time_window_hook, control_flow_data); - lttvwindow_unregister_current_time_notify(control_flow_data->mw, + lttvwindow_unregister_current_time_notify(tab, update_current_time_hook, control_flow_data); + + lttvwindow_unregister_redraw_notify(tab, redraw_notify, control_flow_data); + lttvwindow_unregister_continue_notify(tab, + continue_notify, + control_flow_data); + + lttvwindow_events_request_remove_all(control_flow_data->tab, + control_flow_data); } - g_info("CFV.c : guicontrolflow_destructor, %p", control_flow_data); - g_slist_remove(g_control_flow_data_list,control_flow_data); + g_control_flow_data_list = + g_slist_remove(g_control_flow_data_list,control_flow_data); + + g_info("CFV.c : guicontrolflow_destructor end, %p", control_flow_data); g_free(control_flow_data); + } GtkWidget *guicontrolflow_get_widget(ControlFlowData *control_flow_data) diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c index 23794356..375ed570 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c @@ -67,7 +67,7 @@ static GdkColor CF_Colors [] = /* Function responsible for updating the exposed area. - * It must call processTrace() to ask for this update. + * It must do an events request to the lttvwindow API to ask for this update. * Note : this function cannot clear the background, because it may * erase drawing already present (SAFETY). */ @@ -80,21 +80,23 @@ void drawing_data_request(Drawing_t *drawing, if(width < 0) return ; if(height < 0) return ; - const TimeWindow *time_window = lttvwindow_get_time_window(drawing->control_flow_data->mw); + TimeWindow time_window = + lttvwindow_get_time_window(drawing->control_flow_data->tab); ControlFlowData *control_flow_data = drawing->control_flow_data; + Tab *tab = control_flow_data->tab; // (ControlFlowData*)g_object_get_data( // G_OBJECT(drawing->drawing_area), "control_flow_data"); LttTime start, time_end; - LttTime window_end = ltt_time_add(time_window->time_width, - time_window->start_time); + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); - g_debug("req : window start_time : %u, %u", time_window->start_time.tv_sec, - time_window->start_time.tv_nsec); + g_debug("req : window start_time : %u, %u", time_window.start_time.tv_sec, + time_window.start_time.tv_nsec); - g_debug("req : window time width : %u, %u", time_window->time_width.tv_sec, - time_window->time_width.tv_nsec); + g_debug("req : window time width : %u, %u", time_window.time_width.tv_sec, + time_window.time_width.tv_nsec); g_debug("req : window_end : %u, %u", window_end.tv_sec, window_end.tv_nsec); @@ -102,109 +104,127 @@ void drawing_data_request(Drawing_t *drawing, g_debug("x is : %i, x+width is : %i", x, x+width); convert_pixels_to_time(drawing->drawing_area->allocation.width, x, - time_window->start_time, + time_window.start_time, window_end, &start); convert_pixels_to_time(drawing->drawing_area->allocation.width, x+width, - time_window->start_time, + time_window.start_time, window_end, &time_end); - LttvTracesetContext * tsc = - lttvwindow_get_traceset_context(control_flow_data->mw); - LttvTracesetState * tss = - (LttvTracesetState*)tsc; - - // Let's call processTrace() !! - - EventRequest *event_request = control_flow_data->event_request; - event_request->control_flow_data = control_flow_data; - event_request->time_begin = start; - event_request->time_end = time_end; - - event_request->x_begin = x; - event_request->x_end = x+width; - - g_debug("req : start : %u, %u", event_request->time_begin.tv_sec, - event_request->time_begin.tv_nsec); - - g_debug("req : end : %u, %u", event_request->time_end.tv_sec, - event_request->time_end.tv_nsec); - - lttv_hooks_add(control_flow_data->after_traceset, after_data_request, event_request); - lttv_hooks_add(control_flow_data->event, draw_event_hook, event_request); - lttv_hooks_add(control_flow_data->after_event, draw_after_hook, event_request); - - //lttv_process_traceset_seek_time(tsc, start); - //lttv_state_traceset_seek_time_closest(tss, 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, control_flow_data->after_traceset, NULL, NULL, NULL, NULL, - //NULL, NULL, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, control_flow_data->event, control_flow_data->after_event); - TimeWindow time_request; - time_request.start_time = start; - time_request.time_width = ltt_time_sub(time_end, start); - - lttvwindow_time_interval_request(drawing->control_flow_data->mw, - time_request, G_MAXUINT, - after_process_traceset_hook, - control_flow_data); - - //lttv_process_traceset(tsc, end, G_MAXULONG); + EventsRequest *events_request = g_new(EventsRequest, 1); + // Create the hooks + LttvHooks *event = lttv_hooks_new(); + LttvHooks *before_chunk_traceset = lttv_hooks_new(); + LttvHooks *after_chunk_traceset = lttv_hooks_new(); + + lttv_hooks_add(before_chunk_traceset, + before_data_request, + events_request, + LTTV_PRIO_DEFAULT); + + lttv_hooks_add(after_chunk_traceset, + after_data_request, + events_request, + LTTV_PRIO_DEFAULT); + lttv_hooks_add(event, + draw_event_hook, + events_request, + LTTV_PRIO_STATE-5); + lttv_hooks_add(event, + draw_after_hook, + events_request, + LTTV_PRIO_STATE+5); + + + // Fill the events request + events_request->owner = control_flow_data; + events_request->viewer_data = control_flow_data; + events_request->servicing = FALSE; + events_request->start_time = start; + events_request->start_position = NULL; + events_request->stop_flag = FALSE; + events_request->end_time = time_end; + events_request->num_events = G_MAXUINT; + events_request->end_position = NULL; + events_request->before_chunk_traceset = before_chunk_traceset; + events_request->before_chunk_trace = NULL; + events_request->before_chunk_tracefile = NULL; + events_request->event = event; + events_request->event_by_id = NULL; + events_request->after_chunk_tracefile = NULL; + events_request->after_chunk_trace = NULL; + events_request->after_chunk_traceset = after_chunk_traceset; + events_request->before_request = NULL; + events_request->after_request = NULL; + + g_debug("req : start : %u, %u", start.tv_sec, + start.tv_nsec); + + g_debug("req : end : %u, %u", time_end.tv_sec, + time_end.tv_nsec); + + lttvwindow_events_request_remove_all(tab, + control_flow_data); + lttvwindow_events_request(tab, events_request); } - -void drawing_data_request_end(Drawing_t *drawing, - TimeWindow req_time_window) +void drawing_data_request_begin(EventsRequest *events_request, LttvTracesetState *tss) { - gint x, x_end, width; - - LttvTracesetContext * tsc = - lttvwindow_get_traceset_context(drawing->control_flow_data->mw); + g_debug("Begin of data request chunk"); + ControlFlowData *cfd = events_request->viewer_data; + LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tss); - const TimeWindow *time_window = lttvwindow_get_time_window(drawing->control_flow_data->mw); + LttTime current_time = lttv_traceset_context_get_current_tfc(tsc)->timestamp; - //FIXME ? removing hooks during processtrace can BREAK things! - lttv_traceset_context_remove_hooks(tsc, - NULL, drawing->control_flow_data->after_traceset, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, - drawing->control_flow_data->event, - drawing->control_flow_data->after_event); + cfd->drawing->last_start = current_time; +} - g_debug("End of data request"); +void drawing_data_request_end(EventsRequest *events_request, LttvTracesetState *tss) +{ + gint x, x_end, width; + + ControlFlowData *cfd = events_request->viewer_data; + LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tss); + Drawing_t *drawing = cfd->drawing; - LttTime window_end = ltt_time_add(time_window->time_width, - time_window->start_time); + TimeWindow time_window = + lttvwindow_get_time_window(cfd->tab); - LttTime req_window_end = ltt_time_add(req_time_window.time_width, - req_time_window.start_time); + g_debug("End of data request chunk"); + + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); + LttTime current_time = lttv_traceset_context_get_current_tfc(tsc)->timestamp; + convert_time_to_pixels( - time_window->start_time, + time_window.start_time, window_end, - req_time_window.start_time, + cfd->drawing->last_start, drawing->width, &x); convert_time_to_pixels( - time_window->start_time, + time_window.start_time, window_end, - req_window_end, + current_time, drawing->width, &x_end); width = x_end - x; + drawing->damage_begin = x+width; + drawing->damage_end = drawing->width; + /* ask for the buffer to be redrawn */ gtk_widget_queue_draw_area ( drawing->drawing_area, x, 0, width, drawing->height); - + } @@ -237,7 +257,8 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event, // -1); g_debug("drawing configure event"); - g_debug("New draw size : %i by %i",widget->allocation.width, widget->allocation.height); + g_debug("New draw size : %i by %i",widget->allocation.width, + widget->allocation.height); if (drawing->pixmap) @@ -279,12 +300,20 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event, drawing->width = widget->allocation.width; drawing->height = widget->allocation.height; - drawing->data_injected = FALSE; - + drawing->damage_begin = 0; + drawing->damage_end = widget->allocation.width; + + if(drawing->damage_begin < drawing->damage_end) + { + drawing_data_request(drawing, + &drawing->pixmap, + drawing->damage_begin, + 0, + drawing->damage_end, + widget->allocation.height); + } + return TRUE; - - - } } @@ -295,38 +324,29 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) { Drawing_t *drawing = (Drawing_t*)user_data; - const TimeWindow *time_window = lttvwindow_get_time_window(drawing->control_flow_data->mw); - const LttTime* current_time = - lttvwindow_get_current_time(drawing->control_flow_data->mw); - ControlFlowData *control_flow_data = (ControlFlowData*)g_object_get_data( G_OBJECT(widget), "control_flow_data"); + TimeWindow time_window = + lttvwindow_get_time_window(control_flow_data->tab); + LttTime current_time = + lttvwindow_get_current_time(control_flow_data->tab); + guint cursor_x=0; - LttTime window_end = ltt_time_add(time_window->time_width, - time_window->start_time); + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); convert_time_to_pixels( - time_window->start_time, + time_window.start_time, window_end, - *current_time, + current_time, widget->allocation.width, &cursor_x); - - - - if(!drawing->data_injected) - { - drawing_data_request(drawing, &drawing->pixmap, 0, 0, - widget->allocation.width, - widget->allocation.height); - drawing->data_injected = TRUE; - } - + /* update the screen from the pixmap buffer */ gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE (widget)], @@ -338,27 +358,26 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) /* Draw the dotted lines */ - gint8 dash_list[] = { 1, 2 }; - GdkGC *gc = gdk_gc_new(control_flow_data->drawing->pixmap); - gdk_gc_copy(gc, widget->style->white_gc); - gdk_gc_set_line_attributes(gc, - 1, - GDK_LINE_ON_OFF_DASH, - GDK_CAP_BUTT, - GDK_JOIN_MITER); - gdk_gc_set_dashes(gc, - 0, - dash_list, - 2); - drawing_draw_line(NULL, widget->window, - cursor_x, 0, - cursor_x, drawing->height, - gc); - gdk_gc_unref(gc); - - - + if(drawing->dotted_gc == NULL) { + drawing->dotted_gc = gdk_gc_new(drawing->drawing_area->window); + gdk_gc_copy(drawing->dotted_gc, widget->style->white_gc); + + gint8 dash_list[] = { 1, 2 }; + gdk_gc_set_line_attributes(drawing->dotted_gc, + 1, + GDK_LINE_ON_OFF_DASH, + GDK_CAP_BUTT, + GDK_JOIN_MITER); + gdk_gc_set_dashes(drawing->dotted_gc, + 0, + dash_list, + 2); + drawing_draw_line(NULL, widget->window, + cursor_x, 0, + cursor_x, drawing->height, + drawing->dotted_gc); + } return FALSE; } @@ -383,31 +402,33 @@ button_press_event( GtkWidget *widget, GdkEventButton *event, gpointer user_data G_OBJECT(widget), "control_flow_data"); Drawing_t *drawing = control_flow_data->drawing; - const TimeWindow *time_window = lttvwindow_get_time_window(drawing->control_flow_data->mw); + TimeWindow time_window = + lttvwindow_get_time_window(control_flow_data->tab); g_debug("click"); if(event->button == 1) { LttTime time; - LttTime window_end = ltt_time_add(time_window->time_width, - time_window->start_time); + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); /* left mouse button click */ g_debug("x click is : %f", event->x); convert_pixels_to_time(widget->allocation.width, (guint)event->x, - time_window->start_time, + time_window.start_time, window_end, &time); - lttvwindow_report_current_time(control_flow_data->mw, &time); + lttvwindow_report_current_time(control_flow_data->tab, &time); } - lttvwindow_report_focus(control_flow_data->mw, gtk_widget_get_parent(control_flow_data->scrolled_window)); - + lttvwindow_report_focus(control_flow_data->tab, + gtk_widget_get_parent(guicontrolflow_get_widget(control_flow_data))); + return FALSE; } @@ -433,12 +454,15 @@ Drawing_t *drawing_construct(ControlFlowData *control_flow_data) drawing->pango_layout = gtk_widget_create_pango_layout(drawing->drawing_area, NULL); - + + drawing->dotted_gc = NULL; + drawing->height = 0; drawing->width = 0; drawing->depth = 0; - drawing->data_injected = FALSE; + drawing->damage_begin = 0; + drawing->damage_end = 0; //gtk_widget_set_size_request(drawing->drawing_area->window, 50, 50); g_object_set_data_full( @@ -520,12 +544,14 @@ Drawing_t *drawing_construct(ControlFlowData *control_flow_data) void drawing_destroy(Drawing_t *drawing) { - + g_info("drawing_destroy %p", drawing); // Do not unref here, Drawing_t destroyed by it's widget. //g_object_unref( G_OBJECT(drawing->drawing_area)); g_free(drawing->pango_layout); + if(!drawing->dotted_gc) gdk_gc_unref(drawing->dotted_gc); g_free(drawing); + g_info("drawing_destroy end"); } GtkWidget *drawing_get_drawing_area(Drawing_t *drawing) @@ -740,7 +766,7 @@ static gboolean expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) { Drawing_t *drawing = (Drawing_t*)user_data; - const TimeWindow *time_window = lttvwindow_get_time_window(drawing->control_flow_data->mw); + TimeWindow time_window = lttvwindow_get_time_window(drawing->control_flow_data->tab); gchar text[255]; PangoContext *context; @@ -754,13 +780,13 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) GdkColor background = { 0, 0xffff, 0xffff, 0xffff }; LttTime window_end = - ltt_time_add(time_window->time_width, - time_window->start_time); + ltt_time_add(time_window.time_width, + time_window.start_time); LttTime half_width = - ltt_time_div(time_window->time_width,2.0); + ltt_time_div(time_window.time_width,2.0); LttTime window_middle = ltt_time_add(half_width, - time_window->start_time); + time_window.start_time); g_debug("ruler expose event"); gdk_draw_rectangle (drawing->ruler->window, @@ -784,8 +810,8 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) snprintf(text, 255, "%lus\n%luns", - time_window->start_time.tv_sec, - time_window->start_time.tv_nsec); + time_window.start_time.tv_sec, + time_window.start_time.tv_nsec); layout = gtk_widget_create_pango_layout(drawing->drawing_area, NULL); diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h index 29ac461c..8ee55f18 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h @@ -24,6 +24,9 @@ #include #include #include +#include +#include +#include #include "cfv.h" #include "drawitem.h" @@ -64,8 +67,11 @@ struct _Drawing_t { PangoLayout *pango_layout; gint height, width, depth; - gboolean data_injected; + /* X coordinate of damaged region */ + gint damage_begin, damage_end; + LttTime last_start; + GdkGC *dotted_gc; }; Drawing_t *drawing_construct(ControlFlowData *control_flow_data); @@ -114,8 +120,7 @@ void convert_time_to_pixels( void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window); -void drawing_data_request_end(Drawing_t *drawing, - TimeWindow req_time_window); +void drawing_data_request_end(EventsRequest *events_request, LttvTracesetState *tss); #endif // _DRAWING_H diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c index 146cb611..75609d09 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c @@ -57,25 +57,33 @@ * * This constructor is given as a parameter to the menuitem and toolbar button * registration. It creates the list. - * @param mw A pointer to the parent window. + * @param tab A pointer to the parent tab. * @return The widget created. */ GtkWidget * -h_guicontrolflow(MainWindow *mw, LttvTracesetSelector * s, char * key) +h_guicontrolflow(Tab *tab, LttvTracesetSelector * s, char * key) { - g_info("h_guicontrolflow, %p, %p, %s", mw, s, key); + g_info("h_guicontrolflow, %p, %p, %s", tab, s, key); ControlFlowData *control_flow_data = guicontrolflow() ; - control_flow_data->mw = mw; + control_flow_data->tab = tab; //g_debug("time width2 : %u",time_window->time_width); // Unreg done in the GuiControlFlow_Destructor - lttvwindow_register_time_window_notify(mw, + lttvwindow_register_time_window_notify(tab, update_time_window_hook, control_flow_data); - lttvwindow_register_current_time_notify(mw, + lttvwindow_register_current_time_notify(tab, update_current_time_hook, control_flow_data); + lttvwindow_register_redraw_notify(tab, + redraw_notify, + control_flow_data); + lttvwindow_register_continue_notify(tab, + continue_notify, + control_flow_data); + + return guicontrolflow_get_widget(control_flow_data) ; } @@ -99,7 +107,7 @@ int event_selected_hook(void *hook_data, void *call_data) */ int draw_before_hook(void *hook_data, void *call_data) { - EventRequest *event_request = (EventRequest*)hook_data; + EventsRequest *events_request = (EventsRequest*)hook_data; //EventsContext Events_Context = (EventsContext*)call_data; //event_request->Events_Context = Events_Context; @@ -129,9 +137,10 @@ int draw_before_hook(void *hook_data, void *call_data) */ int draw_event_hook(void *hook_data, void *call_data) { - EventRequest *event_request = (EventRequest*)hook_data; - ControlFlowData *control_flow_data = event_request->control_flow_data; - MainWindow *mw = control_flow_data->mw; + 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; @@ -142,13 +151,13 @@ int draw_event_hook(void *hook_data, void *call_data) e = tfc->e; LttTime evtime = ltt_event_time(e); - const TimeWindow *time_window = - lttvwindow_get_time_window(mw); + TimeWindow time_window = + lttvwindow_get_time_window(tab); - LttTime end_time = ltt_time_add(time_window->start_time, - time_window->time_width); + LttTime end_time = ltt_time_add(time_window.start_time, + time_window.time_width); //if(time < time_beg || time > time_end) return; - if(ltt_time_compare(evtime, time_window->start_time) == -1 + if(ltt_time_compare(evtime, time_window.start_time) == -1 || ltt_time_compare(evtime, end_time) == 1) return; @@ -164,7 +173,7 @@ int draw_event_hook(void *hook_data, void *call_data) guint y_in = 0, y_out = 0, height = 0, pl_height = 0; ProcessList *process_list = - guicontrolflow_get_process_list(event_request->control_flow_data); + guicontrolflow_get_process_list(control_flow_data); LttField *f = ltt_event_field(e); @@ -208,7 +217,7 @@ int draw_event_hook(void *hook_data, void *call_data) &y_out, &height, &hashed_process_data_out); - drawing_insert_square( event_request->control_flow_data->drawing, y_out, height); + drawing_insert_square( control_flow_data->drawing, y_out, height); } g_free(name); @@ -246,7 +255,7 @@ int draw_event_hook(void *hook_data, void *call_data) &height, &hashed_process_data_in); - drawing_insert_square( event_request->control_flow_data->drawing, y_in, height); + drawing_insert_square( control_flow_data->drawing, y_in, height); } g_free(name); @@ -258,12 +267,12 @@ int draw_event_hook(void *hook_data, void *call_data) LttTime time = ltt_event_time(e); - LttTime window_end = ltt_time_add(time_window->time_width, - time_window->start_time); + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); convert_time_to_pixels( - time_window->start_time, + time_window.start_time, window_end, time, width, @@ -291,11 +300,14 @@ int draw_event_hook(void *hook_data, void *call_data) /* Draw the line/background of the out process */ if(draw_context_out->previous->middle->x == -1) { - draw_context_out->previous->over->x = event_request->x_begin; - draw_context_out->previous->middle->x = event_request->x_begin; - draw_context_out->previous->under->x = event_request->x_begin; - - g_debug("out middle x_beg : %u",event_request->x_begin); + 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; @@ -507,10 +519,15 @@ int draw_event_hook(void *hook_data, void *call_data) /* Draw the line/bg of the in process */ if(draw_context_in->previous->middle->x == -1) { - draw_context_in->previous->middle->x = event_request->x_begin; - draw_context_in->previous->over->x = event_request->x_begin; - draw_context_in->previous->under->x = event_request->x_begin; - g_debug("in middle x_beg : %u",event_request->x_begin); + 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; @@ -729,8 +746,8 @@ int draw_event_hook(void *hook_data, void *call_data) int draw_after_hook(void *hook_data, void *call_data) { - EventRequest *event_request = (EventRequest*)hook_data; - ControlFlowData *control_flow_data = event_request->control_flow_data; + EventsRequest *events_request = (EventsRequest*)hook_data; + ControlFlowData *control_flow_data = events_request->viewer_data; LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; @@ -742,13 +759,13 @@ int draw_after_hook(void *hook_data, void *call_data) e = tfc->e; LttTime evtime = ltt_event_time(e); - const TimeWindow *time_window = - lttvwindow_get_time_window(control_flow_data->mw); + TimeWindow time_window = + lttvwindow_get_time_window(control_flow_data->tab); - LttTime end_time = ltt_time_add(time_window->start_time, - time_window->time_width); + LttTime end_time = ltt_time_add(time_window.start_time, + time_window.time_width); //if(time < time_beg || time > time_end) return; - if(ltt_time_compare(evtime, time_window->start_time) == -1 + if(ltt_time_compare(evtime, time_window.start_time) == -1 || ltt_time_compare(evtime, end_time) == 1) return; @@ -765,7 +782,7 @@ int draw_after_hook(void *hook_data, void *call_data) guint y_in = 0, y_out = 0, height = 0, pl_height = 0; ProcessList *process_list = - guicontrolflow_get_process_list(event_request->control_flow_data); + guicontrolflow_get_process_list(control_flow_data); LttField *f = ltt_event_field(e); @@ -809,7 +826,7 @@ int draw_after_hook(void *hook_data, void *call_data) &y_out, &height, &hashed_process_data_out); - drawing_insert_square( event_request->control_flow_data->drawing, y_out, height); + drawing_insert_square( control_flow_data->drawing, y_out, height); } g_free(name); @@ -847,7 +864,7 @@ int draw_after_hook(void *hook_data, void *call_data) &height, &hashed_process_data_in); - drawing_insert_square( event_request->control_flow_data->drawing, y_in, height); + drawing_insert_square( control_flow_data->drawing, y_in, height); } g_free(name); @@ -1383,13 +1400,78 @@ gint update_time_window_hook(void *hook_data, void *call_data) return 0; } -gint after_process_traceset_hook(void *hook_data, void *call_data) +gint redraw_notify(void *hook_data, void *call_data) +{ + ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; + Drawing_t *drawing = control_flow_data->drawing; + GtkWidget *widget = drawing->drawing_area; + + drawing->damage_begin = 0; + drawing->damage_end = widget->allocation.width; + + + // Clear the image + gdk_draw_rectangle (drawing->pixmap, + widget->style->black_gc, + TRUE, + 0, 0, + widget->allocation.width+SAFETY, + widget->allocation.height+SAFETY); + + + if(drawing->damage_begin < drawing->damage_end) + { + drawing_data_request(drawing, + &drawing->pixmap, + drawing->damage_begin, + 0, + drawing->damage_end-drawing->damage_begin, + widget->allocation.height); + } + + gtk_widget_queue_draw_area(drawing->drawing_area, + 0,0, + drawing->width, + drawing->height); + + return FALSE; + +} + + +gint continue_notify(void *hook_data, void *call_data) { ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; - TimeRequest *time_request = (TimeRequest *)call_data; + Drawing_t *drawing = control_flow_data->drawing; + GtkWidget *widget = drawing->drawing_area; - drawing_data_request_end(control_flow_data->drawing, - time_request->time_window); + g_assert(widget->allocation.width == drawing->damage_end); + + if(drawing->damage_begin < drawing->damage_end) + { + drawing_data_request(drawing, + &drawing->pixmap, + drawing->damage_begin, + 0, + drawing->damage_end-drawing->damage_begin, + widget->allocation.height); + } + + return FALSE; +} + + +gint after_process_traceset_hook(void *hook_data, void *call_data) +{ + //ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; + EventsRequest *events_request = (EventsRequest *)hook_data; + + ControlFlowData *control_flow_data = + (ControlFlowData*)events_request->viewer_data; + + + drawing_data_request_end(events_request, + (LttvTracesetState*)call_data); return 0; } @@ -1402,19 +1484,19 @@ gint update_current_time_hook(void *hook_data, void *call_data) LttTime current_time = *((LttTime*)call_data); - const TimeWindow *time_window = - lttvwindow_get_time_window(control_flow_data->mw); + TimeWindow time_window = + lttvwindow_get_time_window(control_flow_data->tab); - LttTime time_begin = time_window->start_time; - LttTime width = time_window->time_width; + LttTime time_begin = time_window.start_time; + LttTime width = time_window.time_width; LttTime half_width = ltt_time_div(width,2.0); LttTime time_end = ltt_time_add(time_begin, width); LttvTracesetContext * tsc = - lttvwindow_get_traceset_context(control_flow_data->mw); + lttvwindow_get_traceset_context(control_flow_data->tab); - LttTime trace_start = tsc->Time_Span->startTime; - LttTime trace_end = tsc->Time_Span->endTime; + LttTime trace_start = tsc->time_span.start_time; + LttTime trace_end = tsc->time_span.end_time; g_info("New current time HOOK : %u, %u", current_time.tv_sec, current_time.tv_nsec); @@ -1444,7 +1526,7 @@ gint update_current_time_hook(void *hook_data, void *call_data) new_time_window.start_time = time_begin; new_time_window.time_width = width; - lttvwindow_report_time_window(control_flow_data->mw, &new_time_window); + lttvwindow_report_time_window(control_flow_data->tab, &new_time_window); } else if(ltt_time_compare(current_time, time_end) == 1) { @@ -1458,7 +1540,7 @@ gint update_current_time_hook(void *hook_data, void *call_data) new_time_window.start_time = time_begin; new_time_window.time_width = width; - lttvwindow_report_time_window(control_flow_data->mw, &new_time_window); + lttvwindow_report_time_window(control_flow_data->tab, &new_time_window); } //gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); @@ -1471,7 +1553,7 @@ gint update_current_time_hook(void *hook_data, void *call_data) } typedef struct _ClosureData { - EventRequest *event_request; + EventsRequest *events_request; LttvTracesetState *tss; } ClosureData; @@ -1483,7 +1565,7 @@ void draw_closure(gpointer key, gpointer value, gpointer user_data) ClosureData *closure_data = (ClosureData*)user_data; ControlFlowData *control_flow_data = - closure_data->event_request->control_flow_data; + closure_data->events_request->viewer_data; GtkWidget *widget = control_flow_data->drawing->drawing_area; @@ -1498,7 +1580,7 @@ void draw_closure(gpointer key, gpointer value, gpointer user_data) /* Get last state of process */ LttvTraceContext *tc = ((LttvTracesetContext*)closure_data->tss)->traces[process_info->trace_num]; - //LttvTracefileContext *tfc = (LttvTracefileContext *)closure_data->ts; + LttvTracesetContext *tsc = (LttvTracesetContext *)closure_data->tss; LttvTraceState *ts = (LttvTraceState*)tc; LttvProcessState *process; @@ -1511,15 +1593,39 @@ void draw_closure(gpointer key, gpointer value, gpointer user_data) DrawContext *draw_context = hashed_process_data->draw_context; if(draw_context->previous->middle->x == -1) { - draw_context->previous->middle->x = closure_data->event_request->x_begin; - draw_context->previous->over->x = closure_data->event_request->x_begin; - draw_context->previous->under->x = closure_data->event_request->x_begin; - g_debug("out middle x_beg : %u",closure_data->event_request->x_begin); + draw_context->previous->over->x = + control_flow_data->drawing->damage_begin; + draw_context->previous->middle->x = + control_flow_data->drawing->damage_begin; + draw_context->previous->under->x = + control_flow_data->drawing->damage_begin; + + g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin); } - draw_context->current->middle->x = closure_data->event_request->x_end; - draw_context->current->over->x = closure_data->event_request->x_end; - draw_context->current->under->x = closure_data->event_request->x_end; + /* Find pixels corresponding to current time . 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->drawing_area->allocation.width; + + TimeWindow time_window = + lttvwindow_get_time_window(control_flow_data->tab); + + LttTime time = lttv_traceset_context_get_current_tfc(tsc)->timestamp; + + LttTime window_end = ltt_time_add(time_window.time_width, + time_window.start_time); + + convert_time_to_pixels( + time_window.start_time, + window_end, + time, + width, + &x); + + draw_context->current->middle->x = x; + draw_context->current->over->x = x; + draw_context->current->under->x = x; draw_context->current->middle->y = y + height/2; draw_context->current->over->y = y ; draw_context->current->under->y = y + height; @@ -1667,10 +1773,20 @@ void draw_closure(gpointer key, gpointer value, gpointer user_data) hashed_process_data->draw_context->previous->modify_under->x = -1; hashed_process_data->draw_context->previous->modify_under->y = -1; hashed_process_data->draw_context->previous->status = LTTV_STATE_UNNAMED; - } +int before_data_request(void *hook_data, void *call_data) +{ + EventsRequest *events_request = (EventsRequest*)hook_data; + LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); + + drawing_data_request_begin(events_request, tss); + + return 0; +} + + /* * for each process * draw closing line @@ -1679,22 +1795,23 @@ void draw_closure(gpointer key, gpointer value, gpointer user_data) */ int after_data_request(void *hook_data, void *call_data) { - EventRequest *event_request = (EventRequest*)hook_data; - ControlFlowData *control_flow_data = event_request->control_flow_data; + EventsRequest *events_request = (EventsRequest*)hook_data; + ControlFlowData *control_flow_data = events_request->viewer_data; + LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); ProcessList *process_list = - guicontrolflow_get_process_list(event_request->control_flow_data); + guicontrolflow_get_process_list(control_flow_data); ClosureData closure_data; - closure_data.event_request = (EventRequest*)hook_data; - closure_data.tss = (LttvTracesetState*)call_data; + closure_data.events_request = (EventsRequest*)hook_data; + closure_data.tss = tss; g_hash_table_foreach(process_list->process_hash, draw_closure, (void*)&closure_data); - /* Remove reading hooks */ - // Cannot do this here, will break processtrace! - //drawing_data_request_end(control_flow_data->drawing); - + /* Request expose */ + drawing_data_request_end(events_request, tss); + + return 0; } diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.h b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.h index 324bd759..75cde72b 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.h +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.h @@ -40,16 +40,16 @@ * library call, then used by the drawing hooks. Then, once all the events are * sent, it is freed by the hook called after the reading. */ -typedef struct _EventRequest -{ - ControlFlowData *control_flow_data; - LttTime time_begin, time_end; - gint x_begin, x_end; +//typedef struct _EventRequest +//{ +// ControlFlowData *control_flow_data; +// LttTime time_begin, time_end; +// gint x_begin, x_end; /* Fill the Events_Context during the initial expose, before calling for * events. */ //GArray Events_Context; //FIXME -} EventRequest ; +//} EventRequest ; @@ -57,7 +57,7 @@ typedef struct _EventRequest void send_test_data(ProcessList *process_list, Drawing_t *drawing); -GtkWidget *h_guicontrolflow(MainWindow *mw, LttvTracesetSelector * s, char * key); +GtkWidget *h_guicontrolflow(Tab *tab, LttvTracesetSelector * s, char * key); int event_selected_hook(void *hook_data, void *call_data); @@ -92,12 +92,17 @@ int draw_after_hook(void *hook_data, void *call_data); void draw_closure(gpointer key, gpointer value, gpointer user_data); +int before_data_request(void *hook_data, void *call_data); int after_data_request(void *hook_data, void *call_data); gint update_time_window_hook(void *hook_data, void *call_data); gint update_current_time_hook(void *hook_data, void *call_data); - +gint redraw_notify(void *hook_data, void *call_data); +gint continue_notify(void *hook_data, void *call_data); gint after_process_traceset_hook(void *hook_data, void *call_data); + + + #endif // _EVENT_HOOKS_H diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/module.c b/ltt/branches/poly/lttv/modules/gui/controlflow/module.c index 258356e6..db6d256f 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/module.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/module.c @@ -69,13 +69,12 @@ static void init() { g_info("GUI ControlFlow Viewer init()"); - /* Register the toolbar insert button */ - lttvwindow_register_toolbar(hGuiControlFlowInsert_xpm, - "Insert Control Flow Viewer", h_guicontrolflow); - - /* Register the menu item insert entry */ - lttvwindow_register_menu("/", "Insert Control Flow Viewer", h_guicontrolflow); - + /* Register the toolbar insert button and menu entry*/ + lttvwindow_register_constructor("/", + "Insert Control Flow Viewer", + hGuiControlFlowInsert_xpm, + "Insert Control Flow Viewer", + h_guicontrolflow); } void destroy_walk(gpointer data, gpointer user_data) @@ -100,12 +99,8 @@ static void destroy() { g_slist_free(g_control_flow_data_list); - /* Unregister the toolbar insert button */ - lttvwindow_unregister_toolbar(h_guicontrolflow); - - /* Unregister the menu item insert entry */ - lttvwindow_unregister_menu(h_guicontrolflow); - + /* Unregister the toolbar insert button and menu entry */ + lttvwindow_unregister_constructor(h_guicontrolflow); } diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c index 4145f745..7b5885b1 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.c @@ -22,6 +22,10 @@ #include "processlist.h" #include "drawitem.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) + + /***************************************************************************** * Methods to synchronize process list * *****************************************************************************/ @@ -320,10 +324,12 @@ ProcessList *processlist_construct(void) } void processlist_destroy(ProcessList *process_list) { + g_info("processlist_destroy %p", process_list); g_hash_table_destroy(process_list->process_hash); process_list->process_hash = NULL; g_free(process_list); + g_info("processlist_destroy end"); } GtkWidget *processlist_get_widget(ProcessList *process_list)