#include "callbacks.h"
#include "interface.h"
#include "support.h"
+#include <ltt/trace.h>
+#include <ltt/facility.h>
+#include <ltt/time.h>
+#include <ltt/event.h>
#include <lttv/lttv.h>
+#include <lttv/module.h>
+#include <lttv/iattribute.h>
+#include <lttv/stats.h>
#include <lttvwindow/mainwindow.h>
#include <lttvwindow/menu.h>
#include <lttvwindow/toolbar.h>
#include <lttvwindow/viewer.h>
-#include <lttv/module.h>
#include <lttvwindow/gtkdirsel.h>
-#include <lttv/iattribute.h>
#include <lttvwindow/lttvfilter.h>
-#include <ltt/trace.h>
-#include <ltt/facility.h>
#define PATH_LENGTH 256
#define DEFAULT_TIME_WIDTH_S 1
static int g_win_count = 0;
-// MD : keep old directory
+/** MD : keep old directory. */
static char remember_plugins_dir[PATH_LENGTH] = "";
static char remember_trace_dir[PATH_LENGTH] = "";
LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
-void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window);
+void call_pending_read_hooks(MainWindow * mw_data);
unsigned get_max_event_number(MainWindow * mw_data);
enum {
GtkWidget * viewer;
LttvTracesetSelector * s;
TimeInterval * time_interval;
- TimeWindow time_window, t;
mw_data = get_window_data_struct(widget);
if(!mw_data->current_tab) return;
if(viewer)
{
gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
- // Added by MD
- // g_object_unref(G_OBJECT(viewer));
-
- time_window = mw_data->current_tab->time_window;
- time_interval = (TimeInterval*)g_object_get_data(G_OBJECT(viewer), TRACESET_TIME_SPAN);
- if(time_interval){
- t = time_window;
- time_window.start_time = time_interval->startTime;
- time_window.time_width = ltt_time_sub(time_interval->endTime,time_interval->startTime);
- }
-
- redraw_viewer(mw_data,&time_window);
- lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
- if(time_interval){
- lttvwindow_report_time_window(mw_data,&t);
- }
+ // We unref here, because it is now referenced by the multi_vpaned!
+ g_object_unref(G_OBJECT(viewer));
+
+ // The viewer will show itself when it receives a show notify
+ // So we call the show notify hooks here. It will
+ // typically add hooks for reading, we call process trace, and the
+ // end of reading hook will call gtk_widget_show and unregister the
+ // hooks.
+ // Note that show notify gets the time_requested through the call_data.
+ //show_viewer(mw_data);
+ // in expose now call_pending_read_hooks(mw_data);
}
}
/* open_traceset will open a traceset saved in a file
* Right now, it is not finished yet, (not working)
+ * FIXME
*/
void open_traceset(GtkWidget * widget, gpointer user_data)
}
-/* redraw_viewer parses the traceset first by calling
+/* call_pending_read_hooks parses the traceset first by calling
* process_traceset, then display all viewers of
* the current tab
+ * It will then remove all entries from the time_requests array.
*/
-void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window)
+gint compare_time_request(TimeRequest *a, TimeRequest *b)
+{
+ return ltt_time_compare(a->time_window.start_time, b->time_window.start_time);
+}
+
+void call_pending_read_hooks(MainWindow * mw_data)
{
unsigned max_nb_events;
GdkWindow * win;
GdkCursor * new;
GtkWidget* widget;
- LttvTracesetContext *tsc =
+ int i;
+ LttvTracesetContext *tsc;
+
+ /* Current tab check : if no current tab is present, no hooks to call. */
+ /* It makes the expose works.. */
+ if(mw_data->current_tab == NULL)
+ return;
+
+ if(mw_data->current_tab->time_requests->len == 0)
+ return;
+
+ LttvHooks *tmp_hooks = lttv_hooks_new();
+
+ tsc =
LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
traceset_context);
gdk_cursor_unref(new);
gdk_window_stick(win);
gdk_window_unstick(win);
-
+
+
+ g_array_sort(mw_data->current_tab->time_requests,
+ (GCompareFunc)compare_time_request);
+
+
//update time window of each viewer, let viewer insert hooks needed by process_traceset
- lttvwindow_report_time_window(mw_data, time_window);
+ //lttvwindow_report_time_window(mw_data, time_window);
- max_nb_events = get_max_event_number(mw_data);
-
- lttv_process_traceset_seek_time(tsc, time_window->start_time);
- lttv_process_traceset(tsc,
- ltt_time_add(time_window->start_time,time_window->time_width),
- max_nb_events);
+ //max_nb_events = get_max_event_number(mw_data);
//call hooks to show each viewer and let them remove hooks
- show_viewer(mw_data);
+ //show_viewer(mw_data);
+ // FIXME
+ // call process trace for each time interval
+ // Will have to be combined!
+ g_critical("SIZE time req len : %d", mw_data->current_tab->time_requests->len);
+
+ //g_assert(mw_data->current_tab->time_requests->len <= 1); //FIXME
+ /* Go through each time request. As they are already sorted by start_time,
+ * we check with the current event time if processing is needed. */
+ for(i=0; i < mw_data->current_tab->time_requests->len; i++)
+ {
+ g_critical("RUN i %d", i);
+ TimeRequest *time_request =
+ &g_array_index(mw_data->current_tab->time_requests, TimeRequest, i);
+ LttTime end_time = ltt_time_add( time_request->time_window.start_time,
+ time_request->time_window.time_width);
+
+ if(i == 0 || !(ltt_time_compare(time_request->time_window.start_time, ltt_event_time(tsc->e))<0) )
+ {
+ /* do it if first request or start_time >= last event's time */
+ lttv_process_traceset_seek_time(tsc, time_request->time_window.start_time);
+ lttv_process_traceset(tsc, end_time, time_request->num_events);
+ }
+
+ /* Call the end of process_traceset hook */
+ lttv_hooks_add(tmp_hooks,
+ time_request->after_hook,
+ time_request->after_hook_data);
+ lttv_hooks_call(tmp_hooks, time_request);
+ lttv_hooks_remove(tmp_hooks, time_request->after_hook);
+ }
+
+ /* Free the time requests */
+ g_array_free(mw_data->current_tab->time_requests, TRUE);
+ mw_data->current_tab->time_requests =
+ g_array_new(FALSE, FALSE, sizeof(TimeRequest));
+
+ mw_data->current_tab->time_request_pending = FALSE;
+
+ lttv_hooks_destroy(tmp_hooks);
+
//set the cursor back to normal
gdk_window_set_cursor(win, NULL);
}
LttTrace *trace;
LttvTrace * trace_v;
LttvTraceset * traceset;
- LttvTracesetStats* tmp_context;
const char * dir;
gint id;
+ gint i;
MainWindow * mw_data = get_window_data_struct(widget);
GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace");
gtk_dir_selection_hide_fileop_buttons(file_selector);
case GTK_RESPONSE_OK:
dir = gtk_dir_selection_get_dir (file_selector);
strncpy(remember_trace_dir, dir, PATH_LENGTH);
- if(!dir || strlen(dir) ==0){
- gtk_widget_destroy((GtkWidget*)file_selector);
- break;
+ if(!dir || strlen(dir) == 0){
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
}
trace = ltt_trace_open(dir);
if(trace == NULL) g_critical("cannot open trace %s", dir);
trace_v = lttv_trace_new(trace);
traceset = mw_data->current_tab->traceset_info->traceset;
- // Keep the context until the new one is created.
- tmp_context = mw_data->current_tab->traceset_info->traceset_context;
- mw_data->current_tab->traceset_info->traceset_context = NULL;
+ //Keep a reference to the traces so they are not freed.
+ for(i=0; i<lttv_traceset_number(traceset); i++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, i);
+ lttv_trace_ref(trace);
+ }
+
+ //remove state update hooks
+ lttv_state_remove_event_hooks(
+ (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
+
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(
+ mw_data->current_tab->traceset_info->traceset_context));
+ g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
+
lttv_traceset_add(traceset, trace_v);
+
+ /* Create new context */
mw_data->current_tab->traceset_info->traceset_context =
g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
lttv_context_init(
//add state update hooks
lttv_state_add_event_hooks(
(LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
- if(tmp_context != NULL)
+ //Remove local reference to the traces.
+ for(i=0; i<lttv_traceset_number(traceset); i++)
{
- //remove state update hooks
- lttv_state_remove_event_hooks(
- (LttvTracesetState*)tmp_context);
- lttv_context_fini(LTTV_TRACESET_CONTEXT(tmp_context));
- g_object_unref(tmp_context);
+ LttvTrace * trace = lttv_traceset_get(traceset, i);
+ lttv_trace_unref(trace);
}
-
add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace);
gtk_widget_destroy((GtkWidget*)file_selector);
//update current tab
- update_traceset(mw_data);
+ //update_traceset(mw_data);
//get_traceset_time_span(mw_data,LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span);
- if(lttv_traceset_number(mw_data->current_tab->traceset_info->traceset) == 1 ||
- ltt_time_compare(mw_data->current_tab->current_time,
- LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime)<0){
- mw_data->current_tab->current_time =
- LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime;
- mw_data->current_tab->time_window.start_time = mw_data->current_tab->current_time;
- mw_data->current_tab->time_window.time_width.tv_sec = DEFAULT_TIME_WIDTH_S;
- mw_data->current_tab->time_window.time_width.tv_nsec = 0;
+ if(
+ lttv_traceset_number(mw_data->current_tab->traceset_info->traceset) == 1
+ || ltt_time_compare(mw_data->current_tab->current_time,
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
+ traceset_context)->Time_Span->startTime)<0)
+ {
+ /* Set initial time if this is the first trace in the traceset */
+ mw_data->current_tab->current_time =
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
+ traceset_context)->Time_Span->startTime;
+ mw_data->current_tab->time_window.start_time =
+ mw_data->current_tab->current_time;
+ mw_data->current_tab->time_window.time_width.tv_sec =
+ DEFAULT_TIME_WIDTH_S;
+ mw_data->current_tab->time_window.time_width.tv_nsec = 0;
}
- redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
- lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+ /* Call the updatetraceset hooks */
+
+ SetTraceset(mw_data, (gpointer)traceset);
+ // in expose now call_pending_read_hooks(mw_data);
+
+ //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
break;
case GTK_RESPONSE_REJECT:
case GTK_RESPONSE_CANCEL:
LttTrace *trace;
LttvTrace * trace_v;
LttvTraceset * traceset;
- LttvTracesetStats* tmp_context;
- gint i, nb_trace;
+ gint i, j, nb_trace;
char ** name, *remove_trace_name;
MainWindow * mw_data = get_window_data_struct(widget);
LttvTracesetSelector * s;
trace_v = lttv_traceset_get(traceset, i);
if(lttv_trace_get_ref_number(trace_v) <= 1)
ltt_trace_close(lttv_trace(trace_v));
-
- // Keep the context until the new one is created.
- tmp_context = mw_data->current_tab->traceset_info->traceset_context;
- mw_data->current_tab->traceset_info->traceset_context = NULL;
+
+ //Keep a reference to the traces so they are not freed.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_ref(trace);
+ }
+
+ //remove state update hooks
+ lttv_state_remove_event_hooks(
+ (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context));
+ g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
+
lttv_traceset_remove(traceset, i);
+ lttv_trace_unref(trace_v); // Remove local reference
if(!lttv_trace_get_ref_number(trace_v))
lttv_trace_destroy(trace_v);
+
mw_data->current_tab->traceset_info->traceset_context =
g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
- lttv_context_init(
+ lttv_context_init(
LTTV_TRACESET_CONTEXT(mw_data->current_tab->
traceset_info->traceset_context),traceset);
//add state update hooks
- lttv_state_add_event_hooks(
+ lttv_state_add_event_hooks(
(LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
- if(tmp_context != NULL){
- //remove state update hooks
- lttv_state_remove_event_hooks(
- (LttvTracesetState*)tmp_context);
- lttv_context_fini(LTTV_TRACESET_CONTEXT(tmp_context));
- g_object_unref(tmp_context);
- }
+ //Remove local reference to the traces.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_unref(trace);
+ }
+
-
//update current tab
- update_traceset(mw_data);
+ //update_traceset(mw_data);
if(nb_trace > 1){
- redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
- lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+
+ SetTraceset(mw_data, (gpointer)traceset);
+ // in expose now call_pending_read_hooks(mw_data);
+
+ //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
}else{
if(mw_data->current_tab){
while(mw_data->current_tab->multi_vpaned->num_children){
/* save will save the traceset to a file
- * Not implemented yet
+ * Not implemented yet FIXME
*/
void save(GtkWidget * widget, gpointer user_data)
void zoom(GtkWidget * widget, double size)
{
TimeInterval *time_span;
- TimeWindow time_window;
- LttTime current_time, time_delta, time_s, time_e, time_t;
+ TimeWindow new_time_window;
+ LttTime current_time, time_delta, time_s, time_e, time_tmp;
MainWindow * mw_data = get_window_data_struct(widget);
if(size == 1) return;
time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
traceset_info->traceset_context)->Time_Span;
- time_window = mw_data->current_tab->time_window;
+ new_time_window = mw_data->current_tab->time_window;
current_time = mw_data->current_tab->current_time;
time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
if(size == 0){
- time_window.start_time = time_span->startTime;
- time_window.time_width = time_delta;
+ new_time_window.start_time = time_span->startTime;
+ new_time_window.time_width = time_delta;
}else{
- time_window.time_width = ltt_time_div(time_window.time_width, size);
- if(ltt_time_compare(time_window.time_width,time_delta) > 0)
- time_window.time_width = time_delta;
-
- time_t = ltt_time_div(time_window.time_width, 2);
- if(ltt_time_compare(current_time, time_t) < 0){
- time_s = time_span->startTime;
- } else {
- time_s = ltt_time_sub(current_time,time_t);
+ new_time_window.time_width = ltt_time_div(new_time_window.time_width, size);
+ 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->startTime;
+ new_time_window.time_width = time_delta;
}
- time_e = ltt_time_add(current_time,time_t);
- if(ltt_time_compare(time_span->startTime, time_s) > 0){
- time_s = time_span->startTime;
- }else if(ltt_time_compare(time_span->endTime, time_e) < 0){
- time_e = time_span->endTime;
- time_s = ltt_time_sub(time_e,time_window.time_width);
+ else
+ {
+ /* Center the image on the current time */
+ g_critical("update is HERE");
+ new_time_window.start_time =
+ ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0));
+ /* If on borders, don't fall off */
+ if(ltt_time_compare(new_time_window.start_time, time_span->startTime) <0)
+ {
+ new_time_window.start_time = time_span->startTime;
+ }
+ else
+ {
+ if(ltt_time_compare(
+ ltt_time_add(new_time_window.start_time, new_time_window.time_width),
+ time_span->endTime) > 0)
+ {
+ new_time_window.start_time =
+ ltt_time_sub(time_span->endTime, new_time_window.time_width);
+ }
+ }
+
}
- time_window.start_time = time_s;
+
+
+
+ //time_tmp = ltt_time_div(new_time_window.time_width, 2);
+ //if(ltt_time_compare(current_time, time_tmp) < 0){
+ // time_s = time_span->startTime;
+ //} else {
+ // time_s = ltt_time_sub(current_time,time_tmp);
+ //}
+ //time_e = ltt_time_add(current_time,time_tmp);
+ //if(ltt_time_compare(time_span->startTime, time_s) > 0){
+ // time_s = time_span->startTime;
+ //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){
+ // time_e = time_span->endTime;
+ // time_s = ltt_time_sub(time_e,new_time_window.time_width);
+ //}
+ //new_time_window.start_time = time_s;
}
- redraw_viewer(mw_data, &time_window);
- lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
- gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE);
+
+ //lttvwindow_report_time_window(mw_data, &new_time_window);
+ //call_pending_read_hooks(mw_data);
+
+ //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+ set_time_window(mw_data, &new_time_window);
+ // in expose now call_pending_read_hooks(mw_data);
+ gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, &new_time_window, FALSE);
}
void zoom_in(GtkWidget * widget, gpointer user_data)
strcpy(label,"Page");
if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name"))
- create_tab (mw_data, mw_data, notebook, label);
+ create_tab (NULL, mw_data, notebook, label);
}
void
return;
}
if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){
- update_traceset(mw_data);
- redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
- lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+ //FIXME report filter change
+ //update_traceset(mw_data);
+ //call_pending_read_hooks(mw_data);
+ //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
}
}
return FALSE;
}
-
/* Set current tab
*/
new_window = create_MWindow();
gtk_widget_show (new_window);
- new_m_window->attributes = attributes;
-
new_m_window->mwindow = new_window;
new_m_window->tab = NULL;
new_m_window->current_tab = NULL;
- new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
+ new_m_window->attributes = attributes;
new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
main_window_destroy_hash_key,
insert_menu_toolbar_item(new_m_window, NULL);
g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
-
//create a default tab
notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
if(notebook == NULL){
}
//for now there is no name field in LttvTraceset structure
//Use "Traceset" as the label for the default tab
- create_tab(parent, new_m_window, notebook,"Traceset");
+ create_tab(parent, new_m_window, notebook, "Traceset");
g_object_set_data_full(
G_OBJECT(new_m_window->mwindow),
// lttv_trace_destroy(trace);
}
}
- lttv_traceset_destroy(tab_instance->traceset_info->traceset);
+ lttv_traceset_destroy(tab_instance->traceset_info->traceset);
+ g_array_free(tab_instance->time_requests, TRUE);
g_free(tab_instance->traceset_info);
g_free(tab_instance);
}
Tab * tmp_tab;
MainWindow * mw_data = current_window;
LttTime tmp_time;
-
+
//create a new tab data structure
tmp_tab = mw_data->tab;
while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next;
//construct and initialize the traceset_info
tmp_tab->traceset_info = g_new(TracesetInfo,1);
if(parent){
- tmp_tab->traceset_info->traceset =
- lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
- }else{
+ if(parent->current_tab){
+ tmp_tab->traceset_info->traceset =
+ lttv_traceset_new();
+ //FIXME lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
+ }else{
+ tmp_tab->traceset_info->traceset = lttv_traceset_new();
+ }
+
+ }else{ /* Initial window */
if(mw_data->current_tab){
tmp_tab->traceset_info->traceset =
- lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
+ lttv_traceset_new();
+ //FIXME lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
}else{
tmp_tab->traceset_info->traceset = lttv_traceset_new();
/* Add the command line trace */
- if(g_init_trace != NULL)
+ if(g_init_trace != NULL){
lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
+ }
}
}
+
//FIXME copy not implemented in lower level
tmp_tab->traceset_info->traceset_context =
g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ g_assert(tmp_tab->traceset_info->traceset_context != NULL);
lttv_context_init(
LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
tmp_tab->traceset_info->traceset);
lttv_state_add_event_hooks(
(LttvTracesetState*)tmp_tab->traceset_info->traceset_context);
-
//determine the current_time and time_window of the tab
if(mw_data->current_tab){
// Will have to read directly at the main window level, as we want
tmp_tab->current_time.tv_nsec =
LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec;
}
+ /* Become the current tab */
+ mw_data->current_tab = tmp_tab;
+
tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
- // mw_data->current_tab = tmp_tab;
tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
tmp_tab->multi_vpaned->mw = mw_data;
gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned);
tmp_tab->label = gtk_label_new (label);
gtk_widget_show (tmp_tab->label);
+ tmp_tab->time_requests = g_array_new(FALSE, FALSE, sizeof(TimeRequest));
+ tmp_tab->time_request_pending = FALSE;
+
g_object_set_data_full(
G_OBJECT(tmp_tab->multi_vpaned),
"Tab_Info",
gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
list = gtk_container_get_children(GTK_CONTAINER(notebook));
gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
- if(g_list_length(list)>1)
- gtk_notebook_set_show_tabs(notebook, TRUE);
+ // always show : not if(g_list_length(list)>1)
+ gtk_notebook_set_show_tabs(notebook, TRUE);
+
}
}
}
}
+
+/**
+ * Function to show each viewer in the current tab.
+ * It will be called by main window, call show on each registered viewer,
+ * will call process traceset and then it will
+ * @param main_win the main window the viewer belongs to.
+ */
+//FIXME Only one time request maximum for now!
+void show_viewer(MainWindow *main_win)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+ int i;
+ LttvTracesetContext * tsc =
+ (LttvTracesetContext*)main_win->current_tab->
+ traceset_info->traceset_context;
+
+ g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes,
+ "hooks/showviewer", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL)
+ {
+ g_warning("The viewer(s) did not add any show hook");
+ return;
+ }
+
+
+ // Call the show, where viewers add hooks to context and fill the
+ // time and number of events requested it the time_requests GArray.
+ lttv_hooks_call(tmp, NULL);
+
+
+}
+
+
+gboolean execute_time_requests(MainWindow * mw)
+{
+ call_pending_read_hooks(mw);
+
+ return FALSE; // automatically removed from the list of event sources
+}
+
projects / lttv.git / blobdiff