X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Flttvwindow%2Flttvwindow%2Fcallbacks.c;h=128b420229c0f345ef741168f7d4c28b15f215ab;hb=3bafb4363535d53c1c7b954b636305723b9cd284;hp=e190aad4ae4b01ffe25715396db0fc295bf64ab2;hpb=a5bbfdd438d4be17b3b5d3d6c9816e390855d96e;p=lttv.git diff --git a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/callbacks.c b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/callbacks.c index e190aad4..128b4202 100644 --- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/callbacks.c +++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/callbacks.c @@ -1,5 +1,5 @@ /* This file is part of the Linux Trace Toolkit viewer - * Copyright (C) 2003-2004 XangXiu Yang + * Copyright (C) 2003-2004 XangXiu Yang, Mathieu Desnoyers * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License Version 2 as @@ -60,6 +60,7 @@ static char remember_trace_dir[PATH_MAX] = ""; MainWindow * get_window_data_struct(GtkWidget * widget); +char * get_load_module(char ** load_module_name, int nb_module); char * get_unload_module(char ** loaded_module_name, int nb_module); char * get_remove_trace(char ** all_trace_name, int nb_trace); char * get_selection(char ** all_name, int nb, char *title, char * column_title); @@ -74,8 +75,8 @@ void checkbox_changed(GtkTreeView *treeview, GtkTreePath *arg1, GtkTreeViewColumn *arg2, gpointer user_data); -void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i); -void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace); +void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i); +void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * trace); Tab *create_new_tab(GtkWidget* widget, gpointer user_data); LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); @@ -149,6 +150,16 @@ LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) } +static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event, + gpointer data) +{ + GtkWidget *viewer_container = GTK_WIDGET(data); + + g_debug("FOCUS GRABBED"); + g_object_set_data(G_OBJECT(viewer_container), "focused_viewer", widget); +} + + /* insert_viewer function constructs an instance of a viewer first, * then inserts the widget of the instance into the container of the * main window @@ -167,7 +178,7 @@ insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) /* internal functions */ void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) { - GtkMultiVPaned * multi_vpaned; + GtkWidget * viewer_container; MainWindow * mw_data = get_window_data_struct(widget); GtkWidget * notebook = lookup_widget(widget, "MNotebook"); GtkWidget * viewer; @@ -183,15 +194,27 @@ void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - multi_vpaned = tab->multi_vpaned; + viewer_container = tab->viewer_container; s = construct_traceset_selector(tab->traceset_info->traceset); viewer = (GtkWidget*)constructor(tab, s, "Traceset_Selector"); if(viewer) { - gtk_multi_vpaned_widget_add(multi_vpaned, viewer); - // We unref here, because it is now referenced by the multi_vpaned! - g_object_unref(G_OBJECT(viewer)); + //gtk_multivpaned_widget_add(GTK_MULTIVPANED(multivpaned), viewer); + + gtk_box_pack_end(GTK_BOX(viewer_container), + viewer, + TRUE, + TRUE, + 0); + + g_signal_connect (G_OBJECT(viewer), + "button-press-event", + G_CALLBACK (viewer_grab_focus), + (gpointer)viewer_container); + + // We unref here, because it is now referenced by the viewer_container! + // not for a box ... 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 @@ -204,6 +227,110 @@ void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) } } +/** + * Function to set/update traceset for the viewers + * @param tab viewer's tab + * @param traceset traceset of the main window. + * return value : + * 0 : traceset updated + * 1 : no traceset hooks to update; not an error. + */ + +int SetTraceset(Tab * tab, LttvTraceset *traceset) +{ + LttvHooks * tmp; + LttvAttributeValue value; + gint retval = 0; + + + g_assert( lttv_iattribute_find_by_path(tab->attributes, + "hooks/updatetraceset", LTTV_POINTER, &value)); + + tmp = (LttvHooks*)*(value.v_pointer); + if(tmp == NULL) retval = 1; + else lttv_hooks_call(tmp,traceset); + + + /* Set scrollbar */ + LttvTracesetContext *tsc = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar)); + + g_object_set(G_OBJECT(adjustment), + "lower", + ltt_time_to_double(time_span.start_time) + * NANOSECONDS_PER_SECOND, /* lower */ + "upper", + ltt_time_to_double(time_span.end_time) + * NANOSECONDS_PER_SECOND, /* upper */ + "step_increment", + ltt_time_to_double(tab->time_window.time_width) + / SCROLL_STEP_PER_PAGE + * NANOSECONDS_PER_SECOND, /* step increment */ + "page_increment", + ltt_time_to_double(tab->time_window.time_width) + * NANOSECONDS_PER_SECOND, /* page increment */ + "page_size", + ltt_time_to_double(tab->time_window.time_width) + * NANOSECONDS_PER_SECOND, /* page size */ + NULL); + gtk_adjustment_changed(adjustment); + + g_object_set(G_OBJECT(adjustment), + "value", + ltt_time_to_double(tab->time_window.start_time) + * NANOSECONDS_PER_SECOND, /* value */ + NULL); + gtk_adjustment_value_changed(adjustment); + + return retval; +} + +/** + * Function to set/update filter for the viewers + * @param tab viewer's tab + * @param filter filter of the main window. + * return value : + * -1 : error + * 0 : filters updated + * 1 : no filter hooks to update; not an error. + */ + +int SetFilter(Tab * tab, gpointer filter) +{ + LttvHooks * tmp; + LttvAttributeValue value; + + g_assert(lttv_iattribute_find_by_path(tab->attributes, + "hooks/updatefilter", LTTV_POINTER, &value)); + + tmp = (LttvHooks*)*(value.v_pointer); + + if(tmp == NULL) return 1; + lttv_hooks_call(tmp,filter); + + return 0; +} + + + +/** + * Function to redraw each viewer belonging to the current tab + * @param tab viewer's tab + */ + +void update_traceset(Tab *tab) +{ + LttvAttributeValue value; + LttvHooks * tmp; + g_assert(lttv_iattribute_find_by_path(tab->attributes, + "hooks/updatetraceset", LTTV_POINTER, &value)); + tmp = (LttvHooks*)*(value.v_pointer); + if(tmp == NULL) return; + lttv_hooks_call(tmp, NULL); +} + /* get_label function is used to get user input, it displays an input * box, which allows user to input a string @@ -294,12 +421,42 @@ void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) } } +GtkWidget *viewer_container_focus(GtkWidget *container) +{ + GtkWidget *widget; + + widget = (GtkWidget*)g_object_get_data(G_OBJECT(container), + "focused_viewer"); + + if(widget == NULL) g_debug("no widget focused"); + return widget; + + +} + +gint viewer_container_position(GtkWidget *container, GtkWidget *child) +{ + + if(child == NULL) return -1; + + gint pos; + GValue value = { 0, }; + g_value_init(&value, G_TYPE_INT); + gtk_container_child_get_property(GTK_CONTAINER(container), + child, + "position", + &value); + pos = g_value_get_int(&value); + + return pos; +} + /* move_*_viewer functions move the selected view up/down in * the current tab */ -void move_up_viewer(GtkWidget * widget, gpointer user_data) +void move_down_viewer(GtkWidget * widget, gpointer user_data) { MainWindow * mw = get_window_data_struct(widget); GtkWidget * notebook = lookup_widget(widget, "MNotebook"); @@ -308,17 +465,30 @@ void move_up_viewer(GtkWidget * widget, gpointer user_data) gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); Tab *tab; - if(!page) { return; } else { tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - gtk_multi_vpaned_widget_move_up(tab->multi_vpaned); + //gtk_multivpaned_widget_move_up(GTK_MULTIVPANED(tab->multivpaned)); + + /* change the position in the vbox */ + GtkWidget *focus_widget; + gint position; + focus_widget = viewer_container_focus(tab->viewer_container); + position = viewer_container_position(tab->viewer_container, focus_widget); + + if(position > 0) { + /* can move up one position */ + gtk_box_reorder_child(GTK_BOX(tab->viewer_container), + focus_widget, + position-1); + } + } -void move_down_viewer(GtkWidget * widget, gpointer user_data) +void move_up_viewer(GtkWidget * widget, gpointer user_data) { MainWindow * mw = get_window_data_struct(widget); GtkWidget * notebook = lookup_widget(widget, "MNotebook"); @@ -333,7 +503,24 @@ void move_down_viewer(GtkWidget * widget, gpointer user_data) tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - gtk_multi_vpaned_widget_move_down(tab->multi_vpaned); + //gtk_multivpaned_widget_move_down(GTK_MULTIVPANED(tab->multivpaned)); + /* change the position in the vbox */ + GtkWidget *focus_widget; + gint position; + focus_widget = viewer_container_focus(tab->viewer_container); + position = viewer_container_position(tab->viewer_container, focus_widget); + + if(position != -1 && + position < + g_list_length(gtk_container_get_children( + GTK_CONTAINER(tab->viewer_container)))-1 + ) { + /* can move down one position */ + gtk_box_reorder_child(GTK_BOX(tab->viewer_container), + focus_widget, + position+1); + } + } @@ -355,7 +542,14 @@ void delete_viewer(GtkWidget * widget, gpointer user_data) tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - gtk_multi_vpaned_widget_delete(tab->multi_vpaned); + //gtk_multivpaned_widget_delete(GTK_MULTIVPANED(tab->multivpaned)); + + GtkWidget *focus_widget = viewer_container_focus(tab->viewer_container); + + if(focus_widget != NULL) + gtk_widget_destroy(focus_widget); + + g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL); } @@ -393,6 +587,39 @@ void open_traceset(GtkWidget * widget, gpointer user_data) } +static void events_request_free(EventsRequest *events_request) +{ + if(events_request == NULL) return; + + if(events_request->start_position != NULL) + lttv_traceset_context_position_destroy(events_request->start_position); + if(events_request->end_position != NULL) + lttv_traceset_context_position_destroy(events_request->end_position); + if(events_request->before_chunk_traceset != NULL) + lttv_hooks_destroy(events_request->before_chunk_traceset); + if(events_request->before_chunk_trace != NULL) + lttv_hooks_destroy(events_request->before_chunk_trace); + if(events_request->before_chunk_tracefile != NULL) + lttv_hooks_destroy(events_request->before_chunk_tracefile); + if(events_request->event != NULL) + lttv_hooks_destroy(events_request->event); + if(events_request->event_by_id != NULL) + lttv_hooks_by_id_destroy(events_request->event_by_id); + if(events_request->after_chunk_tracefile != NULL) + lttv_hooks_destroy(events_request->after_chunk_tracefile); + if(events_request->after_chunk_trace != NULL) + lttv_hooks_destroy(events_request->after_chunk_trace); + if(events_request->after_chunk_traceset != NULL) + lttv_hooks_destroy(events_request->after_chunk_traceset); + if(events_request->before_request != NULL) + lttv_hooks_destroy(events_request->before_request); + if(events_request->after_request != NULL) + lttv_hooks_destroy(events_request->after_request); + + g_free(events_request); +} + + /* lttvwindow_process_pending_requests * @@ -433,8 +660,10 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) guint count; LttvTracesetContextPosition *end_position; - if(tab == NULL) + if(tab == NULL) { + g_critical("Foreground processing : tab does not exist. Processing removed."); return FALSE; + } /* There is no events requests pending : we should never have been called! */ g_assert(g_slist_length(list_out) != 0); @@ -442,6 +671,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); //set the cursor to be X shape, indicating that the computer is busy in doing its job +#if 0 new = gdk_cursor_new(GDK_X_CURSOR); widget = lookup_widget(tab->mw->mwindow, "MToolbar1"); win = gtk_widget_get_parent_window(widget); @@ -449,6 +679,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) gdk_cursor_unref(new); gdk_window_stick(win); gdk_window_unstick(win); +#endif //0 g_debug("SIZE events req len : %d", g_slist_length(list_out)); @@ -480,7 +711,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) GSList *remove_iter = iter; iter = g_slist_next(iter); - if(free_data) g_free(remove_iter->data); + if(free_data) events_request_free((EventsRequest*)remove_iter->data); list_out = g_slist_remove_link(list_out, remove_iter); } else { // not remove iter = g_slist_next(iter); @@ -488,11 +719,34 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } } + /* 0.1 Lock Traces */ + { + guint iter_trace=0; + + for(iter_trace=0; + iter_tracets); + iter_trace++) { + LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace); + + if(lttvwindowtraces_lock(trace_v) != 0) { + g_critical("Foreground processing : Unable to get trace lock"); + return TRUE; /* Cannot get lock, try later */ + } + } + } + + /* 0.2 Seek tracefiles positions to context position */ + lttv_process_traceset_synchronize_tracefiles(tsc); + + /* Events processing algorithm implementation */ + /* Warning : the gtk_events_pending takes a LOT of cpu time. So what we do + * instead is to leave the control to GTK and take it back. + */ /* A. Servicing loop */ - while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { - /* && !gtk_events_pending() ) */ - + //while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { + if((g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { + /* Servicing */ /* 1. If list_in is empty (need a seek) */ if( g_slist_length(list_in) == 0 ) { @@ -534,7 +788,6 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0)); for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { /* Find all position requests with the lowest position in list_out */ - guint index_lpos = g_array_index(lpos, guint, 0); EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); EventsRequest *event_request_list_out = (EventsRequest*)iter->data; @@ -558,7 +811,6 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } } - /* 1.1.3 If lpos.start time < ltime */ { EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); @@ -566,22 +818,24 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) if(event_request_lpos != NULL && event_request_lpos->start_position != NULL) { - lpos_start_time = lttv_traceset_context_position_get_time( event_request_lpos->start_position); - if(ltt_time_compare(lpos_start_time, - event_request_ltime->start_time)<0) { - /* Add lpos to list_in, remove them from list_out */ - - for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { - /* Add to list_in */ - EventsRequest *event_request_lpos = - (EventsRequest*)iter->data; - - list_in = g_slist_append(list_in, event_request_lpos); - /* Remove from list_out */ - list_out = g_slist_remove(list_out, event_request_lpos); - } + } + + /* 1.1.3 If lpos.start time < ltime */ + if(event_request_lpos != NULL + && event_request_lpos->start_position != NULL + && ltt_time_compare(lpos_start_time, + event_request_ltime->start_time)<0) { + /* Add lpos to list_in, remove them from list_out */ + for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { + /* Add to list_in */ + EventsRequest *event_request_lpos = + (EventsRequest*)iter->data; + + list_in = g_slist_append(list_in, event_request_lpos); + /* Remove from list_out */ + list_out = g_slist_remove(list_out, event_request_lpos); } } else { /* 1.1.4 (lpos.start time >= ltime) */ @@ -634,18 +888,22 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* If first req in list_in pos != current pos */ g_assert(events_request->start_position != NULL); g_debug("SEEK POS time : %lu, %lu", - lttv_traceset_context_position_get_time(events_request->start_position).tv_sec, - lttv_traceset_context_position_get_time(events_request->start_position).tv_nsec); + lttv_traceset_context_position_get_time( + 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); + lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec, + lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec); + g_assert(events_request->start_position != NULL); if(lttv_traceset_context_ctx_pos_compare(tsc, events_request->start_position) != 0) { /* 1.2.2.1 Seek to that position */ g_debug("SEEK POSITION"); //lttv_process_traceset_seek_position(tsc, events_request->start_position); - pos_time = lttv_traceset_context_position_get_time(events_request->start_position); + pos_time = lttv_traceset_context_position_get_time( + events_request->start_position); lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc), pos_time); @@ -656,6 +914,8 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) ltt_time_infinite, G_MAXUINT, events_request->start_position); + g_assert(lttv_traceset_context_ctx_pos_compare(tsc, + events_request->start_position) == 0); } @@ -688,7 +948,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } } else { /* 2. Else, list_in is not empty, we continue a read */ - + { /* 2.0 For each req of list_in */ GSList *iter = list_in; @@ -711,13 +971,17 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } { - GSList *iter = NULL; tfc = lttv_traceset_context_get_current_tfc(tsc); /* 2.1 For each req of list_out */ - for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { - EventsRequest *events_request = (EventsRequest*)iter->data; + GSList *iter = list_out; + + while(iter != NULL) { + gboolean remove = FALSE; + gboolean free_data = FALSE; + EventsRequest *events_request = (EventsRequest *)iter->data; + /* if req.start time == current context time * or req.start position == current position*/ if( ltt_time_compare(events_request->start_time, @@ -730,7 +994,8 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) ) { /* - Add to list_in, remove from list_out */ list_in = g_slist_append(list_in, events_request); - list_out = g_slist_remove(list_out, events_request); + remove = TRUE; + free_data = FALSE; /* - If !servicing */ if(events_request->servicing == FALSE) { @@ -749,6 +1014,18 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) events_request->event, events_request->event_by_id); } + + /* Go to next */ + if(remove) + { + GSList *remove_iter = iter; + + iter = g_slist_next(iter); + if(free_data) events_request_free((EventsRequest*)remove_iter->data); + list_out = g_slist_remove_link(list_out, remove_iter); + } else { // not remove + iter = g_slist_next(iter); + } } } } @@ -835,12 +1112,15 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) { /* 4. Call process traceset middle */ - g_critical("Calling process traceset middle with %p, %lu sec %lu nsec, %lu nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position); + g_debug("Calling process traceset middle with %p, %lu sec %lu nsec, %lu nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position); count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position); tfc = lttv_traceset_context_get_current_tfc(tsc); - g_critical("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec, + if(tfc != NULL) + g_debug("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec, tfc->timestamp.tv_nsec); + else + g_debug("End of trace reached after middle."); } { @@ -881,7 +1161,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) GSList *remove_iter = iter; iter = g_slist_next(iter); - if(free_data) g_free(remove_iter->data); + if(free_data) events_request_free((EventsRequest*)remove_iter->data); list_in = g_slist_remove_link(list_in, remove_iter); } else { // not remove iter = g_slist_next(iter); @@ -930,7 +1210,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) (events_request->end_position != NULL && lttv_traceset_context_ctx_pos_compare(tsc, - events_request->end_position) != 0) + events_request->end_position) == 0) ) { g_assert(events_request->servicing == TRUE); @@ -949,7 +1229,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) GSList *remove_iter = iter; iter = g_slist_next(iter); - if(free_data) g_free(remove_iter->data); + if(free_data) events_request_free((EventsRequest*)remove_iter->data); list_in = g_slist_remove_link(list_in, remove_iter); } else { // not remove iter = g_slist_next(iter); @@ -957,9 +1237,10 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } } } - - if(gtk_events_pending()) break; } + /* End of removed servicing loop : leave control to GTK instead. */ + // if(gtk_events_pending()) break; + //} /* B. When interrupted between chunks */ @@ -976,7 +1257,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* 1.1. Use current postition as start position */ if(events_request->start_position != NULL) lttv_traceset_context_position_destroy(events_request->start_position); - events_request->start_position = ltt_traceset_context_position_new(); + events_request->start_position = lttv_traceset_context_position_new(); lttv_traceset_context_position_save(tsc, events_request->start_position); /* 1.2. Remove start time */ @@ -994,7 +1275,7 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) GSList *remove_iter = iter; iter = g_slist_next(iter); - if(free_data) g_free(remove_iter->data); + if(free_data) events_request_free((EventsRequest*)remove_iter->data); list_in = g_slist_remove_link(list_in, remove_iter); } else { // not remove iter = g_slist_next(iter); @@ -1003,21 +1284,48 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } + + /* C Unlock Traces */ + { + //lttv_process_traceset_get_sync_data(tsc); + + guint iter_trace; + + for(iter_trace=0; + iter_tracets); + iter_trace++) { + LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace); + + lttvwindowtraces_unlock(trace_v); + } + } +#if 0 //set the cursor back to normal gdk_window_set_cursor(win, NULL); - +#endif //0 g_assert(g_slist_length(list_in) == 0); if( g_slist_length(list_out) == 0 ) { /* Put tab's request pending flag back to normal */ tab->events_request_pending = FALSE; - g_critical("remove the idle fct"); + g_debug("remove the idle fct"); return FALSE; /* Remove the idle function */ } - g_critical("leave the idle fct"); + g_debug("leave the idle fct"); return TRUE; /* Leave the idle function */ + + /* We do not use simili-round-robin, it may require to read 1 meg buffers + * again and again if many tracesets use the same tracefiles. */ + /* Hack for round-robin idle functions */ + /* It will put the idle function at the end of the pool */ + /*g_idle_add_full((G_PRIORITY_HIGH_IDLE + 21), + (GSourceFunc)execute_events_requests, + tab, + NULL); + return FALSE; + */ } #undef list_out @@ -1027,8 +1335,8 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) * selector (filter), when a trace is added into traceset, the selector should * reflect the change. The function is used to update the selector */ - -void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) +#if 0 +void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * t) { int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; LttvTracesetSelector * s; @@ -1040,7 +1348,7 @@ void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) LttFacility * fac; LttEventType * et; - w = gtk_multi_vpaned_get_first_widget(paned); + w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned)); while(w){ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); @@ -1074,18 +1382,19 @@ void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) } }else g_warning("Module does not support filtering\n"); - w = gtk_multi_vpaned_get_next_widget(paned); + w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned)); } } - +#endif //0 static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) { LttvTraceset *traceset = tab->traceset_info->traceset; guint i; + guint num_traces = lttv_traceset_number(traceset); //Verify if trace is already present. - for(i=0; itime_window.start_time.tv_sec == 0 && - tab->time_window.start_time.tv_nsec == 0) + /* Set the tab's time window and current time if + * out of bounds */ + TimeInterval time_span = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->time_span; + if(ltt_time_compare(tab->time_window.start_time, time_span.start_time) < 0 + || ltt_time_compare( ltt_time_add(tab->time_window.start_time, + tab->time_window.time_width), + time_span.end_time) > 0) { tab->time_window.start_time = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> time_span.start_time; - if(tab->time_window.time_width.tv_sec == 0 && - tab->time_window.time_width.tv_nsec == 0) { + tab->current_time = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> + time_span.start_time; + LttTime tmp_time; if(DEFAULT_TIME_WIDTH_S < @@ -1138,17 +1454,9 @@ static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) time_span.end_time.tv_sec; tmp_time.tv_nsec = 0; tab->time_window.time_width = tmp_time ; + } - if(tab->current_time.tv_sec == 0 && tab->current_time.tv_nsec == 0) { - tab->current_time.tv_sec = - LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> - time_span.start_time.tv_sec; - tab->current_time.tv_nsec = - LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> - time_span.start_time.tv_nsec; - } - - + //add state update hooks lttv_state_add_event_hooks( (LttvTracesetState*)tab->traceset_info->traceset_context); @@ -1159,7 +1467,8 @@ static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) lttv_trace_unref(trace); } - add_trace_into_traceset_selector(tab->multi_vpaned, lttv_trace(trace_v)); + //FIXME + //add_trace_into_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), lttv_trace(trace_v)); } /* add_trace adds a trace into the current traceset. It first displays a @@ -1246,14 +1555,14 @@ void add_trace(GtkWidget * widget, gpointer user_data) * selector (filter), when a trace is remove from traceset, the selector should * reflect the change. The function is used to update the selector */ - -void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) +#if 0 +void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i) { LttvTracesetSelector * s; LttvTraceSelector * t; GtkWidget * w; - w = gtk_multi_vpaned_get_first_widget(paned); + w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned)); while(w){ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); if(s){ @@ -1261,10 +1570,10 @@ void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) lttv_traceset_selector_trace_remove(s, i); lttv_trace_selector_destroy(t); }g_warning("Module dose not support filtering\n"); - w = gtk_multi_vpaned_get_next_widget(paned); + w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned)); } } - +#endif //0 /* remove_trace removes a trace from the current traceset if all viewers in * the current tab are not interested in the trace. It first displays a @@ -1275,6 +1584,97 @@ void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) * current traceset, it will delete all viewers of the current tab */ +// MD : no filter version. +void remove_trace(GtkWidget *widget, gpointer user_data) +{ + LttTrace *trace; + LttvTrace * trace_v; + LttvTraceset * traceset; + gint i, j, nb_trace, index=-1; + char ** name, *remove_trace_name; + MainWindow * mw_data = get_window_data_struct(widget); + GtkWidget * notebook = lookup_widget(widget, "MNotebook"); + + GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), + gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); + Tab *tab; + + if(!page) { + return; + } else { + tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); + } + + nb_trace =lttv_traceset_number(tab->traceset_info->traceset); + name = g_new(char*,nb_trace); + for(i = 0; i < nb_trace; i++){ + trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); + trace = lttv_trace(trace_v); + name[i] = ltt_trace_name(trace); + } + + remove_trace_name = get_remove_trace(name, nb_trace); + + + if(remove_trace_name){ + + /* yuk, cut n paste from old code.. should be better (MD)*/ + for(i = 0; itraceset_info->traceset; + //Keep a reference to the traces so they are not freed. + for(j=0; jtraceset_info->traceset_context); + lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); + g_object_unref(tab->traceset_info->traceset_context); + + trace_v = lttv_traceset_get(traceset, index); + + if(lttv_trace_get_ref_number(trace_v) <= 2) { + /* ref 2 : traceset, local */ + lttvwindowtraces_remove_trace(trace_v); + ltt_trace_close(lttv_trace(trace_v)); + } + + lttv_traceset_remove(traceset, index); + lttv_trace_unref(trace_v); // Remove local reference + + if(!lttv_trace_get_ref_number(trace_v)) + lttv_trace_destroy(trace_v); + + tab->traceset_info->traceset_context = + g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); + lttv_context_init( + LTTV_TRACESET_CONTEXT(tab-> + traceset_info->traceset_context),traceset); + //add state update hooks + lttv_state_add_event_hooks( + (LttvTracesetState*)tab->traceset_info->traceset_context); + + //Remove local reference to the traces. + for(j=0; jmulti_vpaned); + //FIXME + w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned)); if(w){ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); if(s){ @@ -1322,7 +1723,7 @@ void remove_trace(GtkWidget * widget, gpointer user_data) } //check if other viewers select the trace - w = gtk_multi_vpaned_get_first_widget(tab->multi_vpaned); + w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(tab->multivpaned)); while(w){ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); if(s){ @@ -1330,13 +1731,13 @@ void remove_trace(GtkWidget * widget, gpointer user_data) selected = lttv_trace_selector_get_selected(t); if(selected)break; } - w = gtk_multi_vpaned_get_next_widget(tab->multi_vpaned); + w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(tab->multivpaned)); } }else selected = FALSE; //if no viewer selects the trace, remove it if(!selected){ - remove_trace_from_traceset_selector(tab->multi_vpaned, i); + remove_trace_from_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), i); traceset = tab->traceset_info->traceset; //Keep a reference to the traces so they are not freed. @@ -1386,19 +1787,19 @@ void remove_trace(GtkWidget * widget, gpointer user_data) //update current tab //update_traceset(mw_data); - if(nb_trace > 1){ + //if(nb_trace > 1){ - SetTraceset(mw_data, (gpointer)traceset); + SetTraceset(tab, (gpointer)traceset); // in expose now call_pending_read_hooks(mw_data); //lttvwindow_report_current_time(mw_data,&(tab->current_time)); - }else{ - if(tab){ - while(tab->multi_vpaned->num_children){ - gtk_multi_vpaned_widget_delete(tab->multi_vpaned); - } - } - } + //}else{ + // if(tab){ + // while(tab->multi_vpaned->num_children){ + // gtk_multi_vpaned_widget_delete(tab->multi_vpaned); + // } + // } + //} } break; } @@ -1407,7 +1808,7 @@ void remove_trace(GtkWidget * widget, gpointer user_data) g_free(name); } - +#endif //0 /* Redraw all the viewers in the current tab */ void redraw(GtkWidget *widget, gpointer user_data) @@ -1472,18 +1873,19 @@ void stop_processing(GtkWidget *widget, gpointer user_data) } else { tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - GSList *events_requests = tab->events_requests; - - GSList *iter = events_requests; + GSList *iter = tab->events_requests; while(iter != NULL) { GSList *remove_iter = iter; iter = g_slist_next(iter); g_free(remove_iter->data); - events_requests = g_slist_remove_link(events_requests, remove_iter); + tab->events_requests = + g_slist_remove_link(tab->events_requests, remove_iter); } - g_assert(g_slist_length(events_requests) == 0); + tab->events_request_pending = FALSE; + g_idle_remove_by_data(tab); + g_assert(g_slist_length(tab->events_requests) == 0); } @@ -1509,7 +1911,7 @@ void save_as(GtkWidget * widget, gpointer user_data) void zoom(GtkWidget * widget, double size) { - TimeInterval *time_span; + TimeInterval time_span; TimeWindow new_time_window; LttTime current_time, time_delta, time_s, time_e, time_tmp; MainWindow * mw_data = get_window_data_struct(widget); @@ -1529,19 +1931,19 @@ void zoom(GtkWidget * widget, double size) if(size == 1) return; tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); - time_span = &tsc->time_span; + time_span = tsc->time_span; new_time_window = tab->time_window; current_time = tab->current_time; - time_delta = ltt_time_sub(time_span->end_time,time_span->start_time); + time_delta = ltt_time_sub(time_span.end_time,time_span.start_time); if(size == 0){ - new_time_window.start_time = time_span->start_time; + new_time_window.start_time = time_span.start_time; new_time_window.time_width = time_delta; }else{ 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->start_time; + new_time_window.start_time = time_span.start_time; new_time_window.time_width = time_delta; } else @@ -1550,25 +1952,23 @@ void zoom(GtkWidget * widget, double size) 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->start_time) <0) + if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0) { - new_time_window.start_time = time_span->start_time; + new_time_window.start_time = time_span.start_time; } else { if(ltt_time_compare( ltt_time_add(new_time_window.start_time, new_time_window.time_width), - time_span->end_time) > 0) + time_span.end_time) > 0) { new_time_window.start_time = - ltt_time_sub(time_span->end_time, new_time_window.time_width); + ltt_time_sub(time_span.end_time, new_time_window.time_width); } } } - - //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; @@ -1589,9 +1989,78 @@ void zoom(GtkWidget * widget, double size) //call_pending_read_hooks(mw_data); //lttvwindow_report_current_time(mw_data,&(tab->current_time)); - set_time_window(tab, &new_time_window); + //set_time_window(tab, &new_time_window); // in expose now call_pending_read_hooks(mw_data); - gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE); + //gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE); + // + // + + if( ltt_time_to_double(new_time_window.time_width) + * NANOSECONDS_PER_SECOND + / SCROLL_STEP_PER_PAGE/* step increment */ + + + ltt_time_to_double(new_time_window.start_time) + * NANOSECONDS_PER_SECOND /* page size */ + == + ltt_time_to_double(new_time_window.start_time) + * NANOSECONDS_PER_SECOND /* page size */ + ) { + g_warning("Can not zoom that far due to scrollbar precision"); + } else if( + ltt_time_compare( + ltt_time_from_double( + ltt_time_to_double(new_time_window.time_width) + /SCROLL_STEP_PER_PAGE ), + ltt_time_zero) + == 0 ) { + g_warning("Can not zoom that far due to time nanosecond precision"); + } else { + /* Set scrollbar */ + GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar)); + + g_object_set(G_OBJECT(adjustment), + //"value", + //ltt_time_to_double(new_time_window.start_time) + // * NANOSECONDS_PER_SECOND, /* value */ + "lower", + ltt_time_to_double(time_span.start_time) + * NANOSECONDS_PER_SECOND, /* lower */ + "upper", + ltt_time_to_double(time_span.end_time) + * NANOSECONDS_PER_SECOND, /* upper */ + "step_increment", + ltt_time_to_double(new_time_window.time_width) + / SCROLL_STEP_PER_PAGE + * NANOSECONDS_PER_SECOND, /* step increment */ + "page_increment", + ltt_time_to_double(new_time_window.time_width) + * NANOSECONDS_PER_SECOND, /* page increment */ + "page_size", + ltt_time_to_double(new_time_window.time_width) + * NANOSECONDS_PER_SECOND, /* page size */ + NULL); + gtk_adjustment_changed(adjustment); + //gtk_range_set_adjustment(GTK_RANGE(tab->scrollbar), adjustment); + //gtk_adjustment_value_changed(adjustment); + g_object_set(G_OBJECT(adjustment), + "value", + ltt_time_to_double(new_time_window.start_time) + * NANOSECONDS_PER_SECOND, /* value */ + NULL); + gtk_adjustment_value_changed(adjustment); + + + //g_object_set(G_OBJECT(adjustment), + // "value", + // ltt_time_to_double(time_window->start_time) + // * NANOSECONDS_PER_SECOND, /* value */ + // NULL); + /* Note : the set value will call set_time_window if scrollbar value changed + */ + //gtk_adjustment_set_value(adjustment, + // ltt_time_to_double(new_time_window.start_time) + // * NANOSECONDS_PER_SECOND); + } } void zoom_in(GtkWidget * widget, gpointer user_data) @@ -1865,6 +2334,7 @@ on_remove_viewer_activate (GtkMenuItem *menuitem, delete_viewer((GtkWidget*)menuitem, user_data); } +#if 0 void on_trace_filter_activate (GtkMenuItem *menuitem, gpointer user_data) @@ -1884,7 +2354,7 @@ on_trace_filter_activate (GtkMenuItem *menuitem, tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); } - w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); + w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned)); s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); if(!s){ @@ -1898,6 +2368,7 @@ on_trace_filter_activate (GtkMenuItem *menuitem, //lttvwindow_report_current_time(mw_data,&(tab->current_time)); } } +#endif //0 void on_trace_facility_activate (GtkMenuItem *menuitem, @@ -1907,50 +2378,306 @@ on_trace_facility_activate (GtkMenuItem *menuitem, } +/* Dispaly a file selection dialogue to let user select a library, then call + * lttv_library_load(). + */ + +void +on_load_library_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + GError *error = NULL; + MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); + + gchar load_module_path_alter[PATH_MAX]; + { + GPtrArray *name; + guint nb,i; + gchar *load_module_path; + name = g_ptr_array_new(); + nb = lttv_library_path_number(); + /* ask for the library path */ + + for(i=0;ipdata), name->len, + "Select a library path", "Library paths"); + if(load_module_path != NULL) + strncpy(load_module_path_alter, load_module_path, PATH_MAX-1); // -1 for / + + g_ptr_array_free(name, TRUE); + + if(load_module_path == NULL) return; + } + + { + /* Make sure the module path ends with a / */ + gchar *ptr = load_module_path_alter; + + ptr = strchr(ptr, '\0'); + + if(*(ptr-1) != '/') { + *ptr = '/'; + *(ptr+1) = '\0'; + } + } + + { + /* Ask for the library to load : list files in the previously selected + * directory */ + gchar str[PATH_MAX]; + gchar ** dir; + gint id; + GtkFileSelection * file_selector = + (GtkFileSelection *)gtk_file_selection_new("Select a module"); + gtk_file_selection_set_filename(file_selector, load_module_path_alter); + gtk_file_selection_hide_fileop_buttons(file_selector); + + str[0] = '\0'; + id = gtk_dialog_run(GTK_DIALOG(file_selector)); + switch(id){ + case GTK_RESPONSE_ACCEPT: + case GTK_RESPONSE_OK: + dir = gtk_file_selection_get_selections (file_selector); + strncpy(str,dir[0],PATH_MAX); + strncpy(remember_plugins_dir,dir[0],PATH_MAX); + /* only keep file name */ + gchar *str1; + str1 = strrchr(str,'/'); + if(str1)str1++; + else{ + str1 = strrchr(str,'\\'); + str1++; + } +#if 0 + /* remove "lib" */ + if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b') + str1=str1+3; + remove info after . */ + { + gchar *str2 = str1; + + str2 = strrchr(str2, '.'); + if(str2 != NULL) *str2 = '\0'; + } + lttv_module_require(str1, &error); +#endif //0 + lttv_library_load(str1, &error); + if(error != NULL) g_warning(error->message); + else g_printf("Load library: %s\n", str); + g_strfreev(dir); + case GTK_RESPONSE_REJECT: + case GTK_RESPONSE_CANCEL: + default: + gtk_widget_destroy((GtkWidget*)file_selector); + break; + } + + } + + + +} + + +/* Display all loaded modules, let user to select a module to unload + * by calling lttv_module_unload + */ + +void +on_unload_library_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); + + LttvLibrary *library; + { + GPtrArray *name; + guint nb,i; + gchar *lib_name; + name = g_ptr_array_new(); + nb = lttv_library_number(); + LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb); + /* ask for the library name */ + + for(i=0;ipdata), name->len, + "Select a library", "Libraries"); + if(lib_name != NULL) { + for(i=0;ipdata), name->len, + "Select a library", "Libraries"); + if(lib_name != NULL) { + for(i=0;ipdata), name->len, + "Select a module", "Modules"); + if(module_name != NULL) { + for(i=0;imessage); + else g_printf("Load module: %s\n", module_name_out); + + +#if 0 + { + + + gchar str[PATH_MAX]; + gchar ** dir; + gint id; + GtkFileSelection * file_selector = + (GtkFileSelection *)gtk_file_selection_new("Select a module"); + gtk_file_selection_set_filename(file_selector, load_module_path_alter); + gtk_file_selection_hide_fileop_buttons(file_selector); + + str[0] = '\0'; + id = gtk_dialog_run(GTK_DIALOG(file_selector)); + switch(id){ + case GTK_RESPONSE_ACCEPT: + case GTK_RESPONSE_OK: + dir = gtk_file_selection_get_selections (file_selector); + strncpy(str,dir[0],PATH_MAX); + strncpy(remember_plugins_dir,dir[0],PATH_MAX); + { + /* only keep file name */ + gchar *str1; + str1 = strrchr(str,'/'); + if(str1)str1++; + else{ + str1 = strrchr(str,'\\'); + str1++; + } +#if 0 + /* remove "lib" */ + if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b') + str1=str1+3; + remove info after . */ + { + gchar *str2 = str1; + + str2 = strrchr(str2, '.'); + if(str2 != NULL) *str2 = '\0'; + } + lttv_module_require(str1, &error); +#endif //0 + lttv_library_load(str1, &error); + if(error != NULL) g_warning(error->message); + else g_printf("Load library: %s\n", str); + g_strfreev(dir); + case GTK_RESPONSE_REJECT: + case GTK_RESPONSE_CANCEL: + default: + gtk_widget_destroy((GtkWidget*)file_selector); + break; + } + } - g_printf("Load module: %s\n", str); +#endif //0 + + } + /* Display all loaded modules, let user to select a module to unload * by calling lttv_module_unload */ @@ -1959,48 +2686,93 @@ void on_unload_module_activate (GtkMenuItem *menuitem, gpointer user_data) { - int i; - GPtrArray *name; - char *unload_module_name; - guint nb; - LttvLibrary *library; - LttvLibraryInfo library_info; + GError *error = NULL; MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); - - name = g_ptr_array_new(); - nb = lttv_library_number(); - for(i=0;i 0) g_ptr_array_add(name, library_info.name); - } + LttvLibrary *library; + { + GPtrArray *name; + guint nb,i; + gchar *lib_name; + name = g_ptr_array_new(); + nb = lttv_library_number(); + LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb); + /* ask for the library name */ - unload_module_name =get_unload_module((char **)(name->pdata), name->len); - - if(unload_module_name){ for(i=0;ipdata), name->len, + "Select a library", "Libraries"); + if(lib_name != NULL) { + for(i=0;i 0) g_ptr_array_add(name, path); + } + module_name = get_selection((char **)(name->pdata), name->len, + "Select a module", "Modules"); + if(module_name != NULL) { + for(i=0;ipdata), name->len, + "Select a library path", "Library paths"); + + g_ptr_array_free(name, TRUE); + + if(lib_path == NULL) return; + } + + lttv_library_path_remove(lib_path); +} + void on_color_activate (GtkMenuItem *menuitem, gpointer user_data) @@ -2279,6 +3084,49 @@ on_MNotebook_switch_page (GtkNotebook *notebook, } +void scroll_value_changed_cb(GtkWidget *scrollbar, + gpointer user_data) +{ + Tab *tab = (Tab *)user_data; + TimeWindow time_window; + TimeInterval *time_span; + LttTime time; + GtkAdjustment *adjust = gtk_range_get_adjustment(GTK_RANGE(scrollbar)); + gdouble value = gtk_adjustment_get_value(adjust); + gdouble upper, lower, ratio, page_size; + LttvTracesetContext * tsc = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + + //time_window = tab->time_window; + + time_span = &tsc->time_span ; + lower = adjust->lower; + upper = adjust->upper; + ratio = (value - lower) / (upper - lower); + g_info("lower %lu, upper %lu, value %lu, ratio %lu", lower, upper, value, ratio); + + //time = ltt_time_sub(time_span->end_time, time_span->start_time); + //time = ltt_time_mul(time, (float)ratio); + //time = ltt_time_add(time_span->start_time, time); + time = ltt_time_from_double(value/NANOSECONDS_PER_SECOND); + + time_window.start_time = time; + + page_size = adjust->page_size; + + time_window.time_width = + ltt_time_from_double(page_size/NANOSECONDS_PER_SECOND); + //time = ltt_time_sub(time_span->end_time, time); + //if(ltt_time_compare(time,time_window.time_width) < 0){ + // time_window.time_width = time; + //} + + /* call viewer hooks for new time window */ + set_time_window(tab, &time_window); + +} + + /* callback function to check or uncheck the check box (filter) */ @@ -2520,13 +3368,25 @@ char * get_remove_trace(char ** all_trace_name, int nb_trace) } +/* Select a module which will be loaded + */ + +char * get_load_module(char ** load_module_name, int nb_module) +{ + return get_selection(load_module_name, nb_module, + "Select a module to load", "Module name"); +} + + + + /* Select a module which will be unloaded */ char * get_unload_module(char ** loaded_module_name, int nb_module) { return get_selection(loaded_module_name, nb_module, - "Select an unload module", "Module pathname"); + "Select a module to unload", "Module name"); } @@ -2773,9 +3633,13 @@ void construct_main_window(MainWindow * parent) new_tab = create_tab(new_m_window, parent_tab, notebook, "Traceset"); } else { new_tab = create_tab(new_m_window, NULL, notebook, "Traceset"); + /* First window, use command line trace */ if(g_init_trace != NULL){ lttvwindow_add_trace(new_tab, g_init_trace); + + LttvTraceset *traceset = new_tab->traceset_info->traceset; + SetTraceset(new_tab, traceset); } } @@ -2851,12 +3715,13 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, tab->traceset_info->traceset = lttv_traceset_new(); } -//FIXME : this is g_debug level +#ifdef DEBUG lttv_attribute_write_xml( lttv_traceset_attribute(tab->traceset_info->traceset), stdout, 0, 4); fflush(stdout); +#endif //DEBUG //FIXME copy not implemented in lower level @@ -2897,8 +3762,27 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, } tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL); - tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); - gtk_widget_show((GtkWidget*)tab->multi_vpaned); + + tab->vbox = gtk_vbox_new(FALSE, 2); + tab->viewer_container = gtk_vbox_new(TRUE, 2); + tab->scrollbar = gtk_hscrollbar_new(NULL); + //tab->multivpaned = gtk_multi_vpaned_new(); + + gtk_box_pack_start(GTK_BOX(tab->vbox), + tab->viewer_container, + TRUE, /* expand */ + TRUE, /* Give the extra space to the child */ + 0); /* No padding */ + + gtk_box_pack_end(GTK_BOX(tab->vbox), + tab->scrollbar, + FALSE, /* Do not expand */ + FALSE, /* Fill has no effect here (expand false) */ + 0); /* No padding */ + + g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL); + + tab->mw = mw; /*{ @@ -2932,7 +3816,12 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, tab->label = gtk_label_new (label); - gtk_widget_show (tab->label); + + gtk_widget_show(tab->label); + gtk_widget_show(tab->scrollbar); + gtk_widget_show(tab->viewer_container); + gtk_widget_show(tab->vbox); + //gtk_widget_show(tab->multivpaned); /* Start with empty events requests list */ @@ -2940,15 +3829,21 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, tab->events_request_pending = FALSE; g_object_set_data_full( - G_OBJECT(tab->multi_vpaned), + G_OBJECT(tab->vbox), "Tab_Info", tab, (GDestroyNotify)tab_destructor); + g_signal_connect(G_OBJECT(tab->scrollbar), "value-changed", + G_CALLBACK(scroll_value_changed_cb), tab); + //g_signal_connect(G_OBJECT(tab->scrollbar), "changed", + // G_CALLBACK(scroll_value_changed_cb), tab); + + //insert tab into notebook gtk_notebook_append_page(notebook, - (GtkWidget*)tab->multi_vpaned, - tab->label); + tab->vbox, + tab->label); list = gtk_container_get_children(GTK_CONTAINER(notebook)); gtk_notebook_set_current_page(notebook,g_list_length(list)-1); // always show : not if(g_list_length(list)>1)