X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Fcontrolflow%2Fdrawing.c;h=94f810899a61c0c34b987b8efa0925df6455f004;hb=6cec4cd266bde25f87dad0a059fd98c7381eb8c2;hp=ee42d907416bc987e8fc92faf4c697cacb39699a;hpb=a18124ff571a52da3166455842735142ad067a89;p=lttv.git diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c index ee42d907..94f81089 100644 --- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c +++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c @@ -16,8 +16,15 @@ * MA 02111-1307, USA. */ +#ifdef HAVE_CONFIG_H +#include +#endif + #include #include +#include + +#include #include #include @@ -28,13 +35,14 @@ #include "drawing.h" #include "eventhooks.h" #include "cfv.h" -#include "cfv-private.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) //FIXME #define TRACE_NUMBER 0 +#define EXTRA_ALLOC 1024 // pixels + #if 0 /* colors for two lines representation */ GdkColor drawing_colors[NUM_COLORS] = @@ -64,8 +72,8 @@ GdkColor drawing_colors[NUM_COLORS] = { 0, 0x0000, 0xFF00, 0x0000 }, /* COL_RUN_USER_MODE : green */ { 0, 0x0100, 0x9E00, 0xFFFF }, /* COL_RUN_SYSCALL : pale blue */ { 0, 0xFF00, 0xFF00, 0x0100 }, /* COL_RUN_TRAP : yellow */ - { 0, 0xFFFF, 0x0000, 0x0000 }, /* COL_RUN_IRQ : red */ - { 0, 0xA3FF, 0x0000, 0x0000 }, /* COL_WAIT : dark red */ + { 0, 0xFFFF, 0x5E00, 0x0000 }, /* COL_RUN_IRQ : red */ + { 0, 0x6600, 0x0000, 0x0000 }, /* COL_WAIT : dark red */ { 0, 0x7700, 0x7700, 0x0000 }, /* COL_WAIT_CPU : dark yellow */ { 0, 0x6400, 0x0000, 0x5D00 }, /* COL_ZOMBIE : dark purple */ { 0, 0x0700, 0x6400, 0x0000 }, /* COL_WAIT_FORK : dark green */ @@ -107,7 +115,6 @@ motion_notify_ruler(GtkWidget *widget, GdkEventMotion *event, gpointer user_data * erase drawing already present (SAFETY). */ void drawing_data_request(Drawing_t *drawing, - GdkPixmap **pixmap, gint x, gint y, gint width, gint height) @@ -115,6 +122,7 @@ void drawing_data_request(Drawing_t *drawing, if(width < 0) return ; if(height < 0) return ; + Tab *tab = drawing->control_flow_data->tab; TimeWindow time_window = lttvwindow_get_time_window(tab); @@ -126,13 +134,13 @@ void drawing_data_request(Drawing_t *drawing, LttTime start, time_end; LttTime window_end = time_window.end_time; - g_debug("req : window start_time : %u, %u", time_window.start_time.tv_sec, + g_debug("req : window start_time : %lu, %lu", 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, + g_debug("req : window time width : %lu, %lu", time_window.time_width.tv_sec, time_window.time_width.tv_nsec); - g_debug("req : window_end : %u, %u", window_end.tv_sec, + g_debug("req : window_end : %lu, %lu", window_end.tv_sec, window_end.tv_nsec); g_debug("x is : %i, x+width is : %i", x, x+width); @@ -144,6 +152,8 @@ void drawing_data_request(Drawing_t *drawing, convert_pixels_to_time(drawing->width, x+width, time_window, &time_end); + time_end = ltt_time_add(time_end, ltt_time_one); // because main window + // doesn't deliver end time. lttvwindow_events_request_remove_all(tab, control_flow_data); @@ -154,7 +164,7 @@ void drawing_data_request(Drawing_t *drawing, LttvTraceset *traceset = tsc->ts; - guint i, k, nb_trace; + guint i, k, l, nb_trace; LttvTraceState *ts; @@ -162,9 +172,11 @@ void drawing_data_request(Drawing_t *drawing, GArray *hooks; - LttvTraceHook hook; + LttvTraceHook *hook; + + LttvTraceHookByFacility *thf; - LttvAttributeValue val; + guint ret; nb_trace = lttv_traceset_number(traceset); // FIXME : eventually request for more traces @@ -207,36 +219,89 @@ void drawing_data_request(Drawing_t *drawing, associated by id hooks. */ hooks = g_array_new(FALSE, FALSE, sizeof(LttvTraceHook)); - g_array_set_size(hooks, 16); + hooks = g_array_set_size(hooks, 13); /* before hooks */ - lttv_trace_find_hook(ts->parent.t, "core","syscall_entry","syscall_id", - NULL, NULL, before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 0)); - - lttv_trace_find_hook(ts->parent.t, "core", "syscall_exit", NULL, NULL, - NULL, before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 1)); - - lttv_trace_find_hook(ts->parent.t, "core", "trap_entry", "trap_id", - NULL, NULL, before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 2)); - - lttv_trace_find_hook(ts->parent.t, "core", "trap_exit", NULL, NULL, NULL, - before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 3)); - - lttv_trace_find_hook(ts->parent.t, "core", "irq_entry", "irq_id", NULL, - NULL, before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 4)); - - lttv_trace_find_hook(ts->parent.t, "core", "irq_exit", NULL, NULL, NULL, - before_execmode_hook, &g_array_index(hooks, LttvTraceHook, 5)); + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_SYSCALL_ENTRY, + LTT_FIELD_SYSCALL_ID, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 0)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_SYSCALL_EXIT, + 0, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 1)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_ENTRY, + LTT_FIELD_TRAP_ID, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 2)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_EXIT, + 0, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 3)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_ENTRY, + LTT_FIELD_IRQ_ID, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 4)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_EXIT, + 0, 0, 0, + before_execmode_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 5)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_SCHEDCHANGE, + LTT_FIELD_OUT, LTT_FIELD_IN, LTT_FIELD_OUT_STATE, + before_schedchange_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 6)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_EXIT, + LTT_FIELD_PID, 0, 0, + before_process_exit_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 7)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_FREE, + LTT_FIELD_PID, 0, 0, + before_process_release_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 8)); + g_assert(!ret); - lttv_trace_find_hook(ts->parent.t, "core", "schedchange", "in", "out", - "out_state", before_schedchange_hook, - &g_array_index(hooks, LttvTraceHook, 6)); - lttv_trace_find_hook(ts->parent.t, "core", "process", "event_sub_id", +#if 0 + lttv_trace_find_hook(ts->parent.t, + "core", "process", "event_sub_id", "event_data1", "event_data2", before_process_hook, &g_array_index(hooks, LttvTraceHook, 7)); - +#endif //0 #if 0 lttv_trace_find_hook(ts->parent.t, "core", "process_fork", "child_pid", NULL, NULL, process_fork, &g_array_index(hooks, LttvTraceHook, 7)); @@ -247,31 +312,72 @@ void drawing_data_request(Drawing_t *drawing, /* after hooks */ +#if 0 + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core","syscall_entry","syscall_id", NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 8)); - + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core", "syscall_exit", NULL, NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 9)); + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core", "trap_entry", "trap_id", NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 10)); + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core", "trap_exit", NULL, NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 11)); + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core", "irq_entry", "irq_id", NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 12)); + /**** DESACTIVATED ****/ lttv_trace_find_hook(ts->parent.t, "core", "irq_exit", NULL, NULL, NULL, after_execmode_hook, &g_array_index(hooks, LttvTraceHook, 13)); - +#endif //0 +#if 0 lttv_trace_find_hook(ts->parent.t, "core", "schedchange", "in", "out", "out_state", after_schedchange_hook, - &g_array_index(hooks, LttvTraceHook, 14)); + &g_array_index(hooks, LttvTraceHook, 8)); lttv_trace_find_hook(ts->parent.t, "core", "process", "event_sub_id", "event_data1", "event_data2", after_process_hook, - &g_array_index(hooks, LttvTraceHook, 15)); + &g_array_index(hooks, LttvTraceHook, 9)); +#endif //0 + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_SCHEDCHANGE, + LTT_FIELD_OUT, LTT_FIELD_IN, LTT_FIELD_OUT_STATE, + after_schedchange_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 9)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_FORK, + LTT_FIELD_PARENT_PID, LTT_FIELD_CHILD_PID, 0, + after_process_fork_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 10)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_PROCESS, LTT_EVENT_EXIT, + LTT_FIELD_PID, 0, 0, + after_process_exit_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 11)); + g_assert(!ret); + + ret = lttv_trace_find_hook(ts->parent.t, + LTT_FACILITY_FS, LTT_EVENT_EXEC, + 0, 0, 0, + after_fs_exec_hook, + events_request, + &g_array_index(hooks, LttvTraceHook, 12)); + g_assert(!ret); + + #if 0 lttv_trace_find_hook(ts->parent.t, "core", "process_fork", "child_pid", @@ -285,23 +391,29 @@ void drawing_data_request(Drawing_t *drawing, /* Add these hooks to each event_by_id hooks list */ /* add before */ - for(k = 0 ; k < hooks->len/2 ; k++) { - hook = g_array_index(hooks, LttvTraceHook, k); - lttv_hooks_add(lttv_hooks_by_id_find(event_by_id, - hook.id), hook.h, - events_request, - LTTV_PRIO_STATE-5); + for(k = 0 ; k < 9 ; k++) { + hook = &g_array_index(hooks, LttvTraceHook, k); + for(l=0;lfac_list->len;l++) { + thf = g_array_index(hook->fac_list, LttvTraceHookByFacility*, l); + lttv_hooks_add(lttv_hooks_by_id_find(event_by_id, thf->id), + thf->h, + thf, + LTTV_PRIO_STATE-5); + } } /* add after */ - for(k = hooks->len/2 ; k < hooks->len ; k++) { - hook = g_array_index(hooks, LttvTraceHook, k); - lttv_hooks_add(lttv_hooks_by_id_find(event_by_id, - hook.id), hook.h, - events_request, - LTTV_PRIO_STATE+5); + for(k = 9 ; k < 13 ; k++) { + hook = &g_array_index(hooks, LttvTraceHook, k); + for(l=0;lfac_list->len;l++) { + thf = g_array_index(hook->fac_list, LttvTraceHookByFacility*, l); + lttv_hooks_add(lttv_hooks_by_id_find(event_by_id, thf->id), + thf->h, + thf, + LTTV_PRIO_STATE+5); + } } - + events_request->hooks = hooks; // Fill the events request @@ -326,10 +438,10 @@ void drawing_data_request(Drawing_t *drawing, events_request->before_request = before_request_hook; events_request->after_request = after_request_hook; - g_debug("req : start : %u, %u", start.tv_sec, + g_debug("req : start : %lu, %lu", start.tv_sec, start.tv_nsec); - g_debug("req : end : %u, %u", time_end.tv_sec, + g_debug("req : end : %lu, %lu", time_end.tv_sec, time_end.tv_nsec); lttvwindow_events_request(tab, events_request); @@ -383,6 +495,7 @@ static void set_last_start(gpointer key, gpointer value, gpointer user_data) hashed_process_data->x.under = x; hashed_process_data->x.under_used = FALSE; hashed_process_data->x.under_marked = FALSE; + hashed_process_data->next_good_time = ltt_time_zero; return; } @@ -394,7 +507,6 @@ void drawing_data_request_begin(EventsRequest *events_request, LttvTracesetState LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tss); TimeWindow time_window = lttvwindow_get_time_window(cfd->tab); - LttTime end_time = time_window.end_time; guint width = cfd->drawing->width; guint x=0; @@ -409,6 +521,7 @@ void drawing_data_request_begin(EventsRequest *events_request, LttvTracesetState g_hash_table_foreach(cfd->process_list->process_hash, set_last_start, (gpointer)x); + } void drawing_chunk_begin(EventsRequest *events_request, LttvTracesetState *tss) @@ -416,8 +529,13 @@ void drawing_chunk_begin(EventsRequest *events_request, LttvTracesetState *tss) g_debug("Begin of chunk"); ControlFlowData *cfd = events_request->viewer_data; LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tss); - LttTime current_time = lttv_traceset_context_get_current_tfc(tsc)->timestamp; + //LttTime current_time = lttv_traceset_context_get_current_tfc(tsc)->timestamp; + guint num_cpu = + ltt_trace_get_num_cpu(tss->parent.traces[TRACE_NUMBER]->t); + cfd->process_list->current_hash_data = g_new(HashedProcessData*,num_cpu); + memset(cfd->process_list->current_hash_data, 0, + sizeof(HashedProcessData*)*num_cpu); //cfd->drawing->last_start = LTT_TIME_MIN(current_time, // events_request->end_time); } @@ -430,7 +548,7 @@ void drawing_request_expose(EventsRequest *events_request, gint x, x_end, width; ControlFlowData *cfd = events_request->viewer_data; - LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tss); + LttvTracesetContext *tsc = (LttvTracesetContext*)tss; Drawing_t *drawing = cfd->drawing; TimeWindow time_window = @@ -438,41 +556,25 @@ void drawing_request_expose(EventsRequest *events_request, g_debug("request expose"); - LttTime window_end = time_window.end_time; - -#if 0 - convert_time_to_pixels( - time_window, - cfd->drawing->last_start, - drawing->width, - &x); - -#endif //0 convert_time_to_pixels( time_window, end_time, drawing->width, &x_end); x = drawing->damage_begin; - // x_end = drawing->damage_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, - // 0, 0, - // drawing->width, drawing->height); - /* FIXME - * will need more precise pixel_to_time and time_to_pixel conversion - * functions to redraw only the needed area. */ + // FIXME ? gtk_widget_queue_draw_area ( drawing->drawing_area, x, 0, - width, drawing->height); + width, drawing->drawing_area->allocation.height); + /* Update directly when scrolling */ + gdk_window_process_updates(drawing->drawing_area->window, + TRUE); } @@ -512,28 +614,35 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event, g_debug("New alloc draw size : %i by %i",widget->allocation.width, widget->allocation.height); - - if (drawing->pixmap) - gdk_pixmap_unref(drawing->pixmap); - drawing->width = widget->allocation.width; + + if(drawing->alloc_width < widget->allocation.width) { + //if(drawing->pixmap) + // gdk_pixmap_unref(drawing->pixmap); + + //drawing->pixmap = gdk_pixmap_new(widget->window, + // drawing->width + SAFETY + EXTRA_ALLOC, + // drawing->height + EXTRA_ALLOC, + // -1); + drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; + drawing->alloc_height = drawing->height + EXTRA_ALLOC; + update_pixmap_size(drawing->control_flow_data->process_list, + drawing->alloc_width); + update_index_to_pixmap(drawing->control_flow_data->process_list); + } //drawing->height = widget->allocation.height; - drawing->pixmap = gdk_pixmap_new(widget->window, - drawing->width + SAFETY, - drawing->height, - -1); //ProcessList_get_height // (GuiControlFlow_get_process_list(drawing->control_flow_data)), // Clear the image - gdk_draw_rectangle (drawing->pixmap, - widget->style->black_gc, - TRUE, - 0, 0, - drawing->width+SAFETY, - drawing->height); + //gdk_draw_rectangle (drawing->pixmap, + // widget->style->black_gc, + // TRUE, + // 0, 0, + // drawing->width+SAFETY, + // drawing->height); //g_info("init data request"); @@ -552,10 +661,20 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event, drawing->damage_begin = 0; drawing->damage_end = widget->allocation.width; - if(drawing->damage_begin < drawing->damage_end) + if((widget->allocation.width != 1 && + widget->allocation.height != 1) + && drawing->damage_begin < drawing->damage_end) { + + rectangle_pixmap (drawing->control_flow_data->process_list, + drawing->drawing_area->style->black_gc, + TRUE, + 0, 0, + drawing->alloc_width, // do not overlap + -1); + + drawing_data_request(drawing, - &drawing->pixmap, drawing->damage_begin, 0, drawing->damage_end - drawing->damage_begin, @@ -576,11 +695,12 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) (ControlFlowData*)g_object_get_data( G_OBJECT(widget), "control_flow_data"); - if(drawing->gc == NULL) { +#if 0 + if(unlikely(drawing->gc == NULL)) { drawing->gc = gdk_gc_new(drawing->drawing_area->window); gdk_gc_copy(drawing->gc, drawing->drawing_area->style->black_gc); } - +#endif //0 TimeWindow time_window = lttvwindow_get_time_window(control_flow_data->tab); LttTime current_time = @@ -591,14 +711,39 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) LttTime window_end = time_window.end_time; /* update the screen from the pixmap buffer */ +#if 0 gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE (widget)], drawing->pixmap, event->area.x, event->area.y, event->area.x, event->area.y, event->area.width, event->area.height); - +#endif //0 + drawing->height = processlist_get_height(control_flow_data->process_list); +#if 0 + copy_pixmap_to_screen(control_flow_data->process_list, + widget->window, + widget->style->fg_gc[GTK_WIDGET_STATE (widget)], + event->area.x, event->area.y, + event->area.width, event->area.height); +#endif //0 + copy_pixmap_to_screen(control_flow_data->process_list, + widget->window, + drawing->gc, + event->area.x, event->area.y, + event->area.width, event->area.height); + + /* Erase the dotted lines left.. */ + if(widget->allocation.height > drawing->height) + { + gdk_draw_rectangle (widget->window, + drawing->drawing_area->style->black_gc, + TRUE, + event->area.x, drawing->height, + event->area.width, // do not overlap + widget->allocation.height - drawing->height); + } if(ltt_time_compare(time_window.start_time, current_time) <= 0 && ltt_time_compare(window_end, current_time) >= 0) { @@ -609,7 +754,7 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) drawing->width, &cursor_x); - +#if 0 if(drawing->dotted_gc == NULL) { drawing->dotted_gc = gdk_gc_new(drawing->drawing_area->window); @@ -626,11 +771,12 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) dash_list, 2); } - - drawing_draw_line(NULL, widget->window, +#endif //0 + gint height_tot = MAX(widget->allocation.height, drawing->height); + gdk_draw_line(widget->window, + drawing->dotted_gc, cursor_x, 0, - cursor_x, drawing->height, - drawing->dotted_gc); + cursor_x, height_tot); } return FALSE; } @@ -685,9 +831,6 @@ button_press_event( GtkWidget *widget, GdkEventButton *event, gpointer user_data { LttTime time; - LttTime window_end = time_window.end_time; - - /* left mouse button click */ g_debug("x click is : %f", event->x); @@ -775,11 +918,11 @@ 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 = 1; drawing->width = 1; drawing->depth = 0; + drawing->alloc_height = 1; + drawing->alloc_width = 1; drawing->damage_begin = 0; drawing->damage_end = 0; @@ -814,7 +957,7 @@ Drawing_t *drawing_construct(ControlFlowData *control_flow_data) // drawing->height, // drawing->depth); - drawing->pixmap = NULL; + //drawing->pixmap = NULL; // drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window, // drawing->drawing_area->allocation.width, @@ -877,6 +1020,50 @@ Drawing_t *drawing_construct(ControlFlowData *control_flow_data) gdk_colormap_alloc_colors(colormap, drawing_colors, NUM_COLORS, FALSE, TRUE, success); + drawing->gc = + gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); + drawing->dotted_gc = + gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); + + gdk_gc_copy(drawing->gc, + main_window_get_widget(control_flow_data->tab)->style->black_gc); + gdk_gc_copy(drawing->dotted_gc, + main_window_get_widget(control_flow_data->tab)->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->ruler_gc_butt = + gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); + gdk_gc_copy(drawing->ruler_gc_butt, + main_window_get_widget(control_flow_data->tab)->style->black_gc); + drawing->ruler_gc_round = + gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); + gdk_gc_copy(drawing->ruler_gc_round, + main_window_get_widget(control_flow_data->tab)->style->black_gc); + + + gdk_gc_set_line_attributes(drawing->ruler_gc_butt, + 2, + GDK_LINE_SOLID, + GDK_CAP_BUTT, + GDK_JOIN_MITER); + + gdk_gc_set_line_attributes(drawing->ruler_gc_round, + 2, + GDK_LINE_SOLID, + GDK_CAP_ROUND, + GDK_JOIN_ROUND); + + return drawing; } @@ -897,7 +1084,10 @@ void drawing_destroy(Drawing_t *drawing) gdk_gc_unref(drawing->gc); g_free(drawing->pango_layout); - if(!drawing->dotted_gc) gdk_gc_unref(drawing->dotted_gc); + if(drawing->dotted_gc != NULL) gdk_gc_unref(drawing->dotted_gc); + if(drawing->ruler_gc_butt != NULL) gdk_gc_unref(drawing->ruler_gc_butt); + if(drawing->ruler_gc_round != NULL) gdk_gc_unref(drawing->ruler_gc_round); + g_free(drawing); g_info("drawing_destroy end"); } @@ -912,50 +1102,6 @@ GtkWidget *drawing_get_widget(Drawing_t *drawing) return drawing->vbox; } -/* convert_pixels_to_time - * - * Convert from window pixel and time interval to an absolute time. - */ -__inline void convert_pixels_to_time( - gint width, - guint x, - TimeWindow time_window, - LttTime *time) -{ - double time_d; - - time_d = time_window.time_width_double; - time_d = time_d / (double)width * (double)x; - *time = ltt_time_from_double(time_d); - *time = ltt_time_add(time_window.start_time, *time); -} - - -__inline void convert_time_to_pixels( - TimeWindow time_window, - LttTime time, - int width, - guint *x) -{ - double time_d; -#ifdef EXTRA_CHECK - g_assert(ltt_time_compare(window_time_begin, time) <= 0 && - ltt_time_compare(window_time_end, time) >= 0); -#endif //EXTRA_CHECK - - time = ltt_time_sub(time, time_window.start_time); - - time_d = ltt_time_to_double(time); - - if(time_window.time_width_double == 0.0) { - g_assert(time_d == 0.0); - *x = 0; - } else { - *x = (guint)(time_d / time_window.time_width_double * (double)width); - } - -} - void drawing_draw_line( Drawing_t *drawing, GdkPixmap *pixmap, guint x1, guint y1, @@ -969,28 +1115,37 @@ void drawing_draw_line( Drawing_t *drawing, void drawing_clear(Drawing_t *drawing) { - if (drawing->pixmap) - gdk_pixmap_unref(drawing->pixmap); + //if (drawing->pixmap) + // gdk_pixmap_unref(drawing->pixmap); + ControlFlowData *cfd = drawing->control_flow_data; - drawing->height = 1; + + rectangle_pixmap(cfd->process_list, + drawing->drawing_area->style->black_gc, + TRUE, + 0, 0, + drawing->alloc_width, // do not overlap + -1); + + //drawing->height = 1; /* Allocate a new pixmap with new height */ - drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window, - drawing->width + SAFETY, - drawing->height, - -1); - - gtk_widget_set_size_request(drawing->drawing_area, - -1, - drawing->height); - gtk_widget_queue_resize_no_redraw(drawing->drawing_area); + //drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window, + // drawing->width + SAFETY + EXTRA_ALLOC, + // drawing->height + EXTRA_ALLOC, + // -1); + //drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; + //drawing->alloc_height = drawing->height + EXTRA_ALLOC; + + //gtk_widget_set_size_request(drawing->drawing_area, + // -1, + // drawing->height); + //gtk_widget_queue_resize_no_redraw(drawing->drawing_area); /* ask for the buffer to be redrawn */ - gtk_widget_queue_draw_area ( drawing->drawing_area, - 0, 0, - drawing->width, drawing->height); + gtk_widget_queue_draw ( drawing->drawing_area); } - +#if 0 /* Insert a square corresponding to a new process in the list */ /* Applies to whole drawing->width */ void drawing_insert_square(Drawing_t *drawing, @@ -998,36 +1153,47 @@ void drawing_insert_square(Drawing_t *drawing, guint height) { //GdkRectangle update_rect; + gboolean reallocate = FALSE; + GdkPixmap *new_pixmap; /* Allocate a new pixmap with new height */ - GdkPixmap *pixmap = gdk_pixmap_new(drawing->drawing_area->window, - drawing->width + SAFETY, - drawing->height + height, - -1); - - /* Copy the high region */ - gdk_draw_drawable (pixmap, - drawing->drawing_area->style->black_gc, - drawing->pixmap, - 0, 0, - 0, 0, - drawing->width + SAFETY, y); + if(drawing->alloc_height < drawing->height + height) { + new_pixmap = gdk_pixmap_new(drawing->drawing_area->window, + drawing->width + SAFETY + EXTRA_ALLOC, + drawing->height + height + EXTRA_ALLOC, + -1); + drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; + drawing->alloc_height = drawing->height + height + EXTRA_ALLOC; + reallocate = TRUE; + /* Copy the high region */ + gdk_draw_pixmap (new_pixmap, + drawing->drawing_area->style->black_gc, + drawing->pixmap, + 0, 0, + 0, 0, + drawing->width + SAFETY, y); + } else { + new_pixmap = drawing->pixmap; + } + //GdkPixmap *pixmap = gdk_pixmap_new(drawing->drawing_area->window, + // drawing->width + SAFETY, + // drawing->height + height, + // -1); + /* add an empty square */ - gdk_draw_rectangle (pixmap, + gdk_draw_rectangle (new_pixmap, drawing->drawing_area->style->black_gc, TRUE, 0, y, drawing->width + SAFETY, // do not overlap height); - - /* copy the bottom of the region */ - gdk_draw_drawable (pixmap, + gdk_draw_pixmap (new_pixmap, drawing->drawing_area->style->black_gc, drawing->pixmap, 0, y, @@ -1035,12 +1201,12 @@ void drawing_insert_square(Drawing_t *drawing, drawing->width+SAFETY, drawing->height - y); - if (drawing->pixmap) + if(reallocate && likely(drawing->pixmap)) { gdk_pixmap_unref(drawing->pixmap); - - drawing->pixmap = pixmap; + drawing->pixmap = new_pixmap; + } - if(drawing->height==1) drawing->height = height; + if(unlikely(drawing->height==1)) drawing->height = height; else drawing->height += height; gtk_widget_set_size_request(drawing->drawing_area, @@ -1062,23 +1228,26 @@ void drawing_remove_square(Drawing_t *drawing, { GdkPixmap *pixmap; - if(drawing->height == height) { - pixmap = gdk_pixmap_new( - drawing->drawing_area->window, - drawing->width + SAFETY, - 1, - -1); + if(unlikely((guint)drawing->height == height)) { + //pixmap = gdk_pixmap_new( + // drawing->drawing_area->window, + // drawing->width + SAFETY, + // 1, + // -1); + pixmap = drawing->pixmap; drawing->height=1; } else { /* Allocate a new pixmap with new height */ - pixmap = gdk_pixmap_new( - drawing->drawing_area->window, - drawing->width + SAFETY, - drawing->height - height, - -1); + //pixmap = gdk_pixmap_new( + // drawing->drawing_area->window, + // drawing->width + SAFETY, + // drawing->height - height, + // -1); + /* Keep the same preallocated pixmap */ + pixmap = drawing->pixmap; /* Copy the high region */ - gdk_draw_drawable (pixmap, + gdk_draw_pixmap (pixmap, drawing->drawing_area->style->black_gc, drawing->pixmap, 0, 0, @@ -1086,7 +1255,7 @@ void drawing_remove_square(Drawing_t *drawing, drawing->width + SAFETY, y); /* Copy up the bottom of the region */ - gdk_draw_drawable (pixmap, + gdk_draw_pixmap (pixmap, drawing->drawing_area->style->black_gc, drawing->pixmap, 0, y + height, @@ -1096,10 +1265,10 @@ void drawing_remove_square(Drawing_t *drawing, drawing->height-=height; } - if (drawing->pixmap) - gdk_pixmap_unref(drawing->pixmap); + //if(likely(drawing->pixmap)) + // gdk_pixmap_unref(drawing->pixmap); - drawing->pixmap = pixmap; + //drawing->pixmap = pixmap; gtk_widget_set_size_request(drawing->drawing_area, -1, @@ -1110,6 +1279,7 @@ void drawing_remove_square(Drawing_t *drawing, 0, y, drawing->width, MAX(drawing->height-y, 1)); } +#endif //0 void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window) { @@ -1139,11 +1309,9 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) PangoContext *context; PangoLayout *layout; - PangoAttribute *attribute; PangoFontDescription *FontDesc; - gint Font_Size; PangoRectangle ink_rect; - guint global_width=0; + gint global_width=0; GdkColor foreground = { 0, 0, 0, 0 }; GdkColor background = { 0, 0xffff, 0xffff, 0xffff }; @@ -1162,15 +1330,8 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) event->area.width, event->area.height); - GdkGC *gc = gdk_gc_new(drawing->ruler->window); - gdk_gc_copy(gc, drawing->ruler->style->black_gc); - gdk_gc_set_line_attributes(gc, - 2, - GDK_LINE_SOLID, - GDK_CAP_BUTT, - GDK_JOIN_MITER); gdk_draw_line (drawing->ruler->window, - gc, + drawing->ruler_gc_butt, event->area.x, 1, event->area.x + event->area.width, 1); @@ -1192,19 +1353,13 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) global_width += ink_rect.width; gdk_draw_layout_with_colors(drawing->ruler->window, - gc, + drawing->ruler_gc_butt, 0, 6, layout, &foreground, &background); - gdk_gc_set_line_attributes(gc, - 2, - GDK_LINE_SOLID, - GDK_CAP_ROUND, - GDK_JOIN_ROUND); - gdk_draw_line (drawing->ruler->window, - gc, + drawing->ruler_gc_round, 1, 1, 1, 7); @@ -1219,19 +1374,13 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) if(global_width <= drawing->ruler->allocation.width) { gdk_draw_layout_with_colors(drawing->ruler->window, - gc, + drawing->ruler_gc_butt, drawing->ruler->allocation.width - ink_rect.width, 6, layout, &foreground, &background); - gdk_gc_set_line_attributes(gc, - 2, - GDK_LINE_SOLID, - GDK_CAP_ROUND, - GDK_JOIN_ROUND); - gdk_draw_line (drawing->ruler->window, - gc, + drawing->ruler_gc_butt, drawing->ruler->allocation.width-1, 1, drawing->ruler->allocation.width-1, 7); } @@ -1247,19 +1396,13 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) if(global_width <= drawing->ruler->allocation.width) { gdk_draw_layout_with_colors(drawing->ruler->window, - gc, + drawing->ruler_gc_butt, (drawing->ruler->allocation.width - ink_rect.width)/2, 6, layout, &foreground, &background); - gdk_gc_set_line_attributes(gc, - 2, - GDK_LINE_SOLID, - GDK_CAP_ROUND, - GDK_JOIN_ROUND); - gdk_draw_line (drawing->ruler->window, - gc, + drawing->ruler_gc_butt, drawing->ruler->allocation.width/2, 1, drawing->ruler->allocation.width/2, 7); @@ -1268,7 +1411,6 @@ expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) } - gdk_gc_unref(gc); g_object_unref(layout); return FALSE;