diff options
Diffstat (limited to 'src/tools/g2/view1.c')
| -rw-r--r-- | src/tools/g2/view1.c | 190 |
1 files changed, 175 insertions, 15 deletions
diff --git a/src/tools/g2/view1.c b/src/tools/g2/view1.c index ec394cc3d53..c524c8119aa 100644 --- a/src/tools/g2/view1.c +++ b/src/tools/g2/view1.c @@ -63,10 +63,12 @@ */ GdkFont *g_font; /* a fixed-width font to use */ +/* color format: 0 (for static colors), r (0-64k), g (0-64k), b (0-64k) */ GdkColor fg_black = {0, 0, 0, 0}; +GdkColor fg_red = {0, 65535, 0, 0}; GdkColor bg_white = {0, 65535, 65535, 65535}; static boolean summary_mode = TRUE; /* start out in summary mode */ -static boolean color_mode = FALSE; /* start out in color mode */ +static boolean color_mode = FALSE; /* start out in monochrome mode */ /* * Locals @@ -98,6 +100,8 @@ enum view1_button_click { BACKWARD_BUTTON, SUMMARY_BUTTON, NOSUMMARY_BUTTON, + SLEW_LEFT_BUTTON, + SLEW_RIGHT_BUTTON, }; enum chase_mode { @@ -139,6 +143,7 @@ typedef struct v1_geometry { int event_offset; /* Vertical offset of the event boxes */ int total_height; /* total height of da, see configure_event */ int total_width; /* ditto, for width */ + double last_time_interval; /* last time interval, in f64 seconds */ /* Derived values */ int first_pid_index; /* Index of first displayed PID */ @@ -210,6 +215,9 @@ static GtkWidget *s_view1_backward_button; static GtkWidget *s_view1_summary_button; static GtkWidget *s_view1_nosummary_button; +static GtkWidget *s_view1_time_slew_right_button; +static GtkWidget *s_view1_time_slew_left_button; + static GtkWidget *s_view1_hscroll; static GtkObject *s_view1_hsadj; @@ -774,7 +782,13 @@ static void read_snapshot(void) #define COLOR_DEFAULT (-1) static void set_color(int pid_index) { - if (pid_index == COLOR_DEFAULT || !color_mode) { + pid_sort_t *psp; + + psp = (g_pids + pid_index); + + if (psp->selected) + gdk_gc_set_foreground(da->style->black_gc, &s_color[0]); + else if (pid_index == COLOR_DEFAULT || !color_mode) { gdk_gc_set_foreground(da->style->black_gc, &fg_black); } else { gdk_gc_set_foreground(da->style->black_gc, @@ -786,7 +800,7 @@ static void set_color(int pid_index) * toggle_event_select ****************************************************************************/ -static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) +static int toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) { int pid_index, start_index; int x, y; @@ -799,7 +813,7 @@ static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) double time_per_pixel; if (g_nevents == 0) - return; + return 0; time_per_pixel = dtime_per_pixel(vp); @@ -807,7 +821,7 @@ static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) /* Too far right? */ if (start_index >= g_nevents) - return; + return 0; /* * To see if the mouse hit a visible event, use a variant @@ -864,7 +878,7 @@ static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) if (gdk_rectangle_intersect(rp, &hit_rect, &dummy)) { ep->flags &= ~EVENT_FLAG_SELECT; view1_display_when_idle(); - break; + return 0; } } @@ -878,7 +892,7 @@ static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) if (ep->flags & EVENT_FLAG_SELECT) { ep->flags &= ~EVENT_FLAG_SELECT; view1_display_when_idle(); - break; + return 0; } else { set_color(ep->pid->pid_index); @@ -890,13 +904,63 @@ static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp) ep->flags &= ~EVENT_FLAG_SEARCHRSLT; s_last_selected_event = ep; } - break; + return 0; } ep++; } + return -1; } /**************************************************************************** +* toggle_track_select +****************************************************************************/ + +static void toggle_track_select (GdkEventButton *event, + v1_geometry_t *vp) +{ + int i; + int pid_index; + int y, delta_y; + pid_sort_t *psp; + + if (g_nevents == 0) + return; + + /* Scan pid/track axis locations, looking for a match */ + for (i = 0; i < vp->npids; i++) { + y = i*vp->strip_height + vp->pid_ax_offset; + delta_y = y - event->y; + if (delta_y < 0) + delta_y = -delta_y; + if (delta_y < 10) { + goto found; + } + + } + infobox("NOTE", "\nNo PID/Track In Range\nPlease Try Again"); + return; + + found: + pid_index = i + vp->first_pid_index; + psp = (g_pids + pid_index); + psp->selected ^= 1; + view1_display_when_idle(); +} + +/**************************************************************************** +* deselect_tracks +****************************************************************************/ +static void deselect_tracks (void) +{ + int i; + + for (i = 0; i < g_npids; i++) + g_pids[i].selected = 0; + +} + + +/**************************************************************************** * move_current_track ****************************************************************************/ @@ -1241,8 +1305,9 @@ button_press_event (GtkWidget *widget, GdkEventButton *event) GDK_SHIFT_MASK) { move_current_track(event, s_v1, MOVE_TOP); } else { - /* No modifiers: toggle the event */ - toggle_event_select(event, s_v1); + /* No modifiers: toggle the event / select track */ + if (toggle_event_select(event, s_v1)) + toggle_track_select(event, s_v1); } /* Repaint to get rid of the zoom bar */ if (zoom_bar_up) { @@ -1332,6 +1397,7 @@ button_press_event (GtkWidget *widget, GdkEventButton *event) } else { sprintf(tmpbuf, "%8.0f nsec", nsec); } + s_v1->last_time_interval = nsec; tbox(tmpbuf, (int)(press3_event.x), s_v1->pop_offset, TBOX_DRAW_BOXED); return(TRUE); @@ -1575,13 +1641,16 @@ static void init_track_colors(void) /* * First time through: allocate the array to hold the GCs. */ - s_color = g_malloc(sizeof(GdkColor) * g_npids); + s_color = g_malloc(sizeof(GdkColor) * (g_npids+1)); } /* * Go through and assign a color for each track. */ - for (i = 0; i < g_npids; i++) { + /* Setup entry 0 in the colormap as pure red (for selection) */ + s_color[0] = fg_red; + + for (i = 1; i < g_npids; i++) { /* * We compute the color from a hash of the thread name. That way we get * a distribution of different colors, and the same thread has the same @@ -1633,7 +1702,7 @@ static void init_track_colors(void) * values. */ gdk_colormap_alloc_colors(gtk_widget_get_colormap(da), - s_color, g_npids, FALSE, TRUE, dont_care); + s_color, g_npids+1, FALSE, TRUE, dont_care); } @@ -1892,6 +1961,69 @@ static boolean print_screen_callback(char *filename) return(TRUE); } +int event_time_cmp (const void *a, const void *b) +{ + const event_t *e1 = a; + const event_t *e2 = b; + + if (e1->time < e2->time) + return -1; + else if (e1->time > e2->time) + return 1; + return 0; +} + +/**************************************************************************** +* slew_tracks +****************************************************************************/ +static void slew_tracks (v1_geometry_t *vp, enum view1_button_click which) +{ + event_t *ep; + pid_sort_t *pp; + int pid_index; + ulonglong delta; + + delta = (ulonglong) (vp->last_time_interval); + + /* Make sure we don't push events to the left of the big bang */ + if (which == SLEW_LEFT_BUTTON) { + for (ep = g_events; ep < (g_events + g_nevents); ep++) { + pid_index = ep->pid->pid_index; + pp = (g_pids + pid_index); + + if (pp->selected) { + if (ep->time < delta) { + infobox("Slew Range Error", + "\nCan't slew selected data left that far..." + "\nEvents would preceed the Big Bang (t=0)..."); + goto out; + } + } + } + } + + for (ep = g_events; ep < (g_events + g_nevents); ep++) { + pid_index = ep->pid->pid_index; + pp = (g_pids + pid_index); + + if (pp->selected) { + if (which == SLEW_LEFT_BUTTON) + ep->time -= delta; + else + ep->time += delta; + } + } + + /* Re-sort the events, to avoid screwing up the event display */ + qsort (g_events, g_nevents, sizeof(event_t), event_time_cmp); + + /* De-select tracks */ + deselect_tracks(); + +out: + view1_display_when_idle(); +} + /**************************************************************************** * view1_button_click_callback ****************************************************************************/ @@ -1904,7 +2036,6 @@ static void view1_button_click_callback(GtkButton *item, gpointer data) ulonglong current_width; ulonglong zoom_delta; - current_width = s_v1->maxvistime - s_v1->minvistime; event_incdec = (current_width) / 3; @@ -2060,6 +2191,15 @@ static void view1_button_click_callback(GtkButton *item, gpointer data) gtk_widget_show (s_view1_summary_button); gtk_widget_hide (s_view1_nosummary_button); break; + + case SLEW_LEFT_BUTTON: + case SLEW_RIGHT_BUTTON: + if (s_v1->last_time_interval < 10e-9) { + infobox("slew", "\nNo time interval set...\n"); + break; + } + slew_tracks (s_v1, click); + break; } view1_display_when_idle(); @@ -2351,6 +2491,9 @@ void view1_init(void) s_view1_summary_button = gtk_button_new_with_label("Summary"); s_view1_nosummary_button = gtk_button_new_with_label("NoSummary"); + s_view1_time_slew_left_button = gtk_button_new_with_label("<-TimeSlew"); + s_view1_time_slew_right_button = gtk_button_new_with_label("TimeSlew->"); + gtk_signal_connect (GTK_OBJECT(s_view1_snapbutton), "clicked", GTK_SIGNAL_FUNC(view1_button_click_callback), (gpointer) SNAP_BUTTON); @@ -2395,6 +2538,14 @@ void view1_init(void) GTK_SIGNAL_FUNC(view1_button_click_callback), (gpointer) NOSUMMARY_BUTTON); + gtk_signal_connect (GTK_OBJECT(s_view1_time_slew_left_button), "clicked", + GTK_SIGNAL_FUNC(view1_button_click_callback), + (gpointer) SLEW_LEFT_BUTTON); + + gtk_signal_connect (GTK_OBJECT(s_view1_time_slew_right_button), "clicked", + GTK_SIGNAL_FUNC(view1_button_click_callback), + (gpointer) SLEW_RIGHT_BUTTON); + gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_hmenubox2, FALSE, FALSE, 0); @@ -2431,6 +2582,14 @@ void view1_init(void) gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2), s_view1_nosummary_button, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2), + s_view1_time_slew_left_button, + FALSE, FALSE, 0); + + gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2), + s_view1_time_slew_right_button, + FALSE, FALSE, 0); + s_view1_label = gtk_label_new(NULL); gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_label, @@ -2750,9 +2909,10 @@ static void display_pid_axis(v1_geometry_t *vp) if (pid_index >= g_npids) break; - set_color(pid_index); pp = (g_pids + pid_index); + set_color(pid_index); + label_fmt = get_track_label(pp->pid_value); snprintf(tmpbuf, sizeof(tmpbuf)-1, label_fmt, pp->pid_value); |