return 0;
}
+/* Interval */
+static void MEventBox8_receive(GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ if(text == NULL) return;
+ Tab *tab = (Tab *)data;
+ gchar buffer[CLIP_BUF];
+ gchar *ptr = buffer, *ptr_sec, *ptr_nsec;
+
+ strncpy(buffer, text, CLIP_BUF);
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_sec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_nsec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry7),
+ (double)strtoul(ptr_sec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry8),
+ (double)strtoul(ptr_nsec, NULL, 10));
+}
+
+/* Interval */
+static gboolean on_MEventBox8_paste(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ Tab *tab = (Tab*)data;
+
+ GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(),
+ GDK_SELECTION_PRIMARY);
+ gtk_clipboard_request_text(clip,
+ (GtkClipboardTextReceivedFunc)MEventBox8_receive,
+ (gpointer)tab);
+ return 0;
+}
+
static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event,
gpointer data)
} else {
LttTime pos_time;
+ LttvTracefileContext *tfc =
+ lttv_traceset_context_get_current_tfc(tsc);
/* Else, the first request in list_in is a position request */
/* If first req in list_in pos != current pos */
g_assert(events_request->start_position != NULL);
events_request->start_position).tv_sec,
lttv_traceset_context_position_get_time(
events_request->start_position).tv_nsec);
-
- g_debug("SEEK POS context time : %lu, %lu",
- lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec,
- lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec);
+
+ if(tfc) {
+ g_debug("SEEK POS context time : %lu, %lu",
+ tfc->timestamp.tv_sec,
+ tfc->timestamp.tv_nsec);
+ } else {
+ g_debug("SEEK POS context time : %lu, %lu",
+ ltt_time_infinite.tv_sec,
+ ltt_time_infinite.tv_nsec);
+ }
g_assert(events_request->start_position != NULL);
if(lttv_traceset_context_ctx_pos_compare(tsc,
events_request->start_position) != 0) {
trace = ltt_trace_open(abs_path);
if(trace == NULL) {
g_warning("cannot open trace %s", abs_path);
+
+ GtkWidget *dialogue =
+ gtk_message_dialog_new(
+ GTK_WINDOW(gtk_widget_get_toplevel(widget)),
+ GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ "Cannot open trace : maybe you should enter in the trace "
+ "directory to select it ?");
+ gtk_dialog_run(GTK_DIALOG(dialogue));
+ gtk_widget_destroy(dialogue);
+
} else {
trace_v = lttv_trace_new(trace);
lttvwindowtraces_add_trace(trace_v);
new_time_window.end_time = ltt_time_add(new_time_window.start_time,
new_time_window.time_width) ;
/* If on borders, don't fall off */
- if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0)
+ if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0
+ || ltt_time_compare(new_time_window.start_time, time_span.end_time) >0)
{
new_time_window.start_time = time_span.start_time;
new_time_window.end_time = ltt_time_add(new_time_window.start_time,
else
{
if(ltt_time_compare(new_time_window.end_time,
- time_span.end_time) > 0)
+ time_span.end_time) > 0
+ || ltt_time_compare(new_time_window.end_time,
+ time_span.start_time) < 0)
{
new_time_window.start_time =
ltt_time_sub(time_span.end_time, new_time_window.time_width);
TimeInterval time_span = tsc->time_span;
LttTime start_time = new_time_window.start_time;
LttTime end_time = new_time_window.end_time;
+ LttTime time_width = new_time_window.time_width;
g_assert(ltt_time_compare(start_time, end_time) < 0);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4),
(double)end_time.tv_nsec);
+ /* width seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry7),
+ (double)0,
+ (double)upper.tv_sec);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry7),
+ (double)time_width.tv_sec);
+
+ /* width nanoseconds */
+ if(time_width.tv_sec == upper.tv_sec) {
+ if(time_width.tv_sec == 0) {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry8),
+ (double)1,
+ (double)upper.tv_nsec);
+ } else {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry8),
+ (double)0,
+ (double)upper.tv_nsec);
+ }
+ }
+ else if(time_width.tv_sec == 0) {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry8),
+ 1.0,
+ (double)upper.tv_nsec);
+ }
+ else /* anywhere else */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry8),
+ 0.0,
+ (double)NANOSECONDS_PER_SECOND-1);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry8),
+ (double)time_width.tv_nsec);
+
/* call viewer hooks for new time window */
set_time_window(tab, &new_time_window);
}
+/* value changed for time frame interval s
+ *
+ * Check time span : if ns is out of range, clip it the nearest good value.
+ */
+void
+on_MEntry7_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+ LttTime current_time, time_delta;
+ TimeWindow new_time_window = tab->time_window;
+ current_time = tab->current_time;
+
+ time_delta = ltt_time_sub(time_span.end_time,time_span.start_time);
+ new_time_window.time_width.tv_sec = value;
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+ if(ltt_time_compare(new_time_window.time_width,time_delta) > 0)
+ { /* Case where zoom out is bigger than trace length */
+ new_time_window.start_time = time_span.start_time;
+ new_time_window.time_width = time_delta;
+ new_time_window.time_width_double = ltt_time_to_double(time_delta);
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ else
+ {
+ /* Center the image on the current time */
+ new_time_window.start_time =
+ ltt_time_sub(current_time,
+ ltt_time_from_double(new_time_window.time_width_double/2.0));
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ /* If on borders, don't fall off */
+ if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0
+ || ltt_time_compare(new_time_window.start_time, time_span.end_time) >0)
+ {
+ new_time_window.start_time = time_span.start_time;
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ else
+ {
+ if(ltt_time_compare(new_time_window.end_time,
+ time_span.end_time) > 0
+ || ltt_time_compare(new_time_window.end_time,
+ time_span.start_time) < 0)
+ {
+ new_time_window.start_time =
+ ltt_time_sub(time_span.end_time, new_time_window.time_width);
+
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ }
+
+ }
+
+ if(ltt_time_compare(new_time_window.time_width, ltt_time_zero) == 0) {
+ g_warning("Zoom more than 1 ns impossible");
+ } else {
+ time_change_manager(tab, new_time_window);
+ }
+}
+
+void
+on_MEntry8_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+ LttTime current_time, time_delta;
+ TimeWindow new_time_window = tab->time_window;
+ current_time = tab->current_time;
+
+ time_delta = ltt_time_sub(time_span.end_time,time_span.start_time);
+ new_time_window.time_width.tv_nsec = value;
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+ if(ltt_time_compare(new_time_window.time_width,time_delta) > 0)
+ { /* Case where zoom out is bigger than trace length */
+ new_time_window.start_time = time_span.start_time;
+ new_time_window.time_width = time_delta;
+ new_time_window.time_width_double = ltt_time_to_double(time_delta);
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ else
+ {
+ /* Center the image on the current time */
+ new_time_window.start_time =
+ ltt_time_sub(current_time,
+ ltt_time_from_double(new_time_window.time_width_double/2.0));
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ /* If on borders, don't fall off */
+ if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0
+ || ltt_time_compare(new_time_window.start_time, time_span.end_time) >0)
+ {
+ new_time_window.start_time = time_span.start_time;
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ else
+ {
+ if(ltt_time_compare(new_time_window.end_time,
+ time_span.end_time) > 0
+ || ltt_time_compare(new_time_window.end_time,
+ time_span.start_time) < 0)
+ {
+ new_time_window.start_time =
+ ltt_time_sub(time_span.end_time, new_time_window.time_width);
+
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
+ }
+ }
+
+ }
+
+ if(ltt_time_compare(new_time_window.time_width, ltt_time_zero) == 0) {
+ g_warning("Zoom more than 1 ns impossible");
+ } else {
+ time_change_manager(tab, new_time_window);
+ }
+}
+
+
void current_time_change_manager (Tab *tab,
LttTime new_current_time)
gtk_widget_show(tab->MText2);
tab->MText3a = gtk_label_new("ns");
gtk_widget_show(tab->MText3a);
+
tab->MEventBox3b = gtk_event_box_new();
gtk_widget_show(tab->MEventBox3b);
gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox3b,
gtk_widget_show(tab->MText4);
tab->MText5a = gtk_label_new("ns");
gtk_widget_show(tab->MText5a);
+
+ tab->MEventBox8 = gtk_event_box_new();
+ gtk_widget_show(tab->MEventBox8);
+ gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox8,
+ "Paste Time Interval here", "");
+ tab->MText8 = gtk_label_new("Time Interval:");
+ gtk_widget_show(tab->MText8);
+ gtk_container_add(GTK_CONTAINER(tab->MEventBox8), tab->MText8);
+ tab->MText9 = gtk_label_new("s");
+ gtk_widget_show(tab->MText9);
+ tab->MText10 = gtk_label_new("ns");
+ gtk_widget_show(tab->MText10);
+
tab->MEventBox5b = gtk_event_box_new();
gtk_widget_show(tab->MEventBox5b);
gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox5b,
gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry6),0);
gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry6),TRUE);
gtk_widget_show(tab->MEntry6);
-
+ tab->MEntry7 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry7),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry7),TRUE);
+ gtk_widget_show(tab->MEntry7);
+ tab->MEntry8 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry8),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry8),TRUE);
+ gtk_widget_show(tab->MEntry8);
GtkWidget *temp_widget;
gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText4, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry4, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText5a, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox8, FALSE,
+ FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry7, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText9, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry8, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText10, FALSE, FALSE, 0);
+
temp_widget = gtk_vseparator_new();
gtk_widget_show(temp_widget);
gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MText7, FALSE, FALSE, 0);
"button-press-event",
G_CALLBACK (on_MEventBox5b_paste),
(gpointer)tab);
+ g_signal_connect (G_OBJECT(tab->MEventBox8),
+ "button-press-event",
+ G_CALLBACK (on_MEventBox8_paste),
+ (gpointer)tab);
}
gtk_box_pack_end(GTK_BOX(tab->vbox),
g_signal_connect ((gpointer) tab->MEntry6, "value-changed",
G_CALLBACK (on_MEntry6_value_changed),
tab);
+ g_signal_connect ((gpointer) tab->MEntry7, "value-changed",
+ G_CALLBACK (on_MEntry7_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry8, "value-changed",
+ G_CALLBACK (on_MEntry8_value_changed),
+ tab);
//g_signal_connect(G_OBJECT(tab->scrollbar), "changed",
// G_CALLBACK(scroll_value_changed_cb), tab);
}
-void create_main_window_with_trace(gchar *path)
+void create_main_window_with_trace(const gchar *path)
{
if(path == NULL) return;
trace = ltt_trace_open(abs_path);
if(trace == NULL) {
g_warning("cannot open trace %s", abs_path);
+
+ GtkWidget *dialogue =
+ gtk_message_dialog_new(
+ GTK_WINDOW(gtk_widget_get_toplevel(widget)),
+ GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ "Cannot open trace : maybe you should enter in the directory"
+ "to select it ?");
+ gtk_dialog_run(GTK_DIALOG(dialogue));
+ gtk_widget_destroy(dialogue);
} else {
trace_v = lttv_trace_new(trace);
lttvwindowtraces_add_trace(trace_v);
projects / lttv.git / blobdiff