X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Flttvwindow%2Flttvwindow%2Fcallbacks.c;h=29c874e1e6133b762d19ec0f40044883066082ad;hb=f4b88a7dd49bfb6b88ea579410d7e4b59faaf73c;hp=ce0c068eb317eb5e3d34ba8b5808627796aa8c6e;hpb=553d1e7b0ac6005fcf3d4b47f496ae72c6fc3994;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 ce0c068e..29c874e1 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 @@ -22,6 +22,9 @@ #include // for PATH_MAX #include +#include +#include +#include #include @@ -36,6 +39,7 @@ #include #include #include +#include #include #include #include @@ -43,10 +47,10 @@ #include #include #include -#include #define DEFAULT_TIME_WIDTH_S 1 +#define CLIP_BUF 256 // size of clipboard buffer extern LttvTrace *g_init_trace ; @@ -60,25 +64,16 @@ 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); -gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); Tab* create_tab(MainWindow * mw, Tab *copy_tab, GtkNotebook * notebook, char * label); static void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor); -void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); - -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); -Tab *create_new_tab(GtkWidget* widget, gpointer user_data); -LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); +Tab *create_new_tab(GtkWidget* widget, gpointer user_data); static gboolean lttvwindow_process_pending_requests(Tab *tab); @@ -94,58 +89,257 @@ enum N_COLUMNS }; -/* Construct a selector(filter), which will be associated with a viewer, - * and provides an interface for user to select interested events and traces - */ +/* Pasting routines */ -LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) +static void MEventBox1a_receive(GtkClipboard *clipboard, + const gchar *text, + gpointer data) { - LttvTracesetSelector * s; - LttvTraceSelector * trace; - LttvTracefileSelector * tracefile; - LttvEventtypeSelector * eventtype; - int i, j, k, m; - int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; - LttvTrace * trace_v; - LttTrace * t; - LttTracefile *tf; - LttFacility * fac; - LttEventType * et; - - s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); - nb_trace = lttv_traceset_number(traceset); - for(i=0;iMEntry1), + (double)strtoul(ptr_ssec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2), + (double)strtoul(ptr_snsec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3), + (double)strtoul(ptr_esec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4), + (double)strtoul(ptr_ensec, NULL, 10)); +} + +static gboolean on_MEventBox1a_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)MEventBox1a_receive, + (gpointer)tab); + return 0; +} - nb_control = ltt_trace_control_tracefile_number(t); - nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); - nb_tracefile = nb_control + nb_per_cpu; - for(j = 0 ; j < nb_tracefile ; j++) { - if(j < nb_control) - tf = ltt_trace_control_tracefile_get(t, j); - else - tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); - tracefile = lttv_tracefile_selector_new(tf); - lttv_trace_selector_tracefile_add(trace, tracefile); - lttv_eventtype_selector_copy(trace, tracefile); - } - } - return s; +/* Start */ +static void MEventBox1b_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->MEntry1), + (double)strtoul(ptr_sec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2), + (double)strtoul(ptr_nsec, NULL, 10)); +} + +/* Start */ +static gboolean on_MEventBox1b_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)MEventBox1b_receive, + (gpointer)tab); + return 0; +} + +/* End */ +static void MEventBox3b_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->MEntry3), + (double)strtoul(ptr_sec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4), + (double)strtoul(ptr_nsec, NULL, 10)); +} + +/* End */ +static gboolean on_MEventBox3b_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)MEventBox3b_receive, + (gpointer)tab); + return 0; +} + +/* Current */ +static void MEventBox5b_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->MEntry5), + (double)strtoul(ptr_sec, NULL, 10)); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry6), + (double)strtoul(ptr_nsec, NULL, 10)); +} + +/* Current */ +static gboolean on_MEventBox5b_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)MEventBox5b_receive, + (gpointer)tab); + return 0; +} + + +static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event, + gpointer data) +{ + GtkWidget *viewer = GTK_WIDGET(data); + GtkWidget *viewer_container = gtk_widget_get_parent(viewer); + + g_debug("FOCUS GRABBED"); + g_object_set_data(G_OBJECT(viewer_container), "focused_viewer", viewer); + return 0; +} + + +static void connect_focus_recursive(GtkWidget *widget, + GtkWidget *viewer) +{ + if(GTK_IS_CONTAINER(widget)) { + gtk_container_forall(GTK_CONTAINER(widget), + (GtkCallback)connect_focus_recursive, + viewer); + + } + if(GTK_IS_TREE_VIEW(widget)) { + gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(widget), TRUE); + } + gtk_widget_add_events(widget, GDK_BUTTON_PRESS_MASK); + g_signal_connect (G_OBJECT(widget), + "button-press-event", + G_CALLBACK (viewer_grab_focus), + (gpointer)viewer); +} + +/* Stop all the processings and call gtk_main_quit() */ +static void mainwindow_quit() +{ + lttvwindowtraces_unregister_requests(g_quark_from_string("stats")); + lttvwindowtraces_unregister_requests(g_quark_from_string("state")); + lttvwindowtraces_unregister_computation_hooks(g_quark_from_string("stats")); + lttvwindowtraces_unregister_computation_hooks(g_quark_from_string("state")); + + gtk_main_quit(); } @@ -157,21 +351,17 @@ LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) void insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) { - guint val = 20; - insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data); - // selected_hook(&val); } /* 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; - LttvTracesetSelector * s; TimeInterval * time_interval; GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); @@ -183,25 +373,180 @@ 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"); + viewer = (GtkWidget*)constructor(tab); 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); + + /* We want to connect the viewer_grab_focus to EVERY + * child of this widget. The little trick is to get each child + * of each GTK_CONTAINER, even subchildren. + */ + connect_focus_recursive(viewer, viewer); + } +} + +/** + * 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) +{ + LttvTracesetContext *tsc = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + TimeWindow new_time_window; + LttTime new_current_time; + + /* Set the tab's time window and current time if + * out of bounds */ + if(ltt_time_compare(tab->time_window.start_time, time_span.start_time) < 0 + || ltt_time_compare(tab->time_window.end_time, + time_span.end_time) > 0) { + new_time_window.start_time = time_span.start_time; + + new_current_time = time_span.start_time; + + LttTime tmp_time; - // 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); + if(DEFAULT_TIME_WIDTH_S < time_span.end_time.tv_sec) + tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; + else + tmp_time.tv_sec = time_span.end_time.tv_sec; + tmp_time.tv_nsec = 0; + new_time_window.time_width = tmp_time ; + new_time_window.time_width_double = ltt_time_to_double(tmp_time); + new_time_window.end_time = ltt_time_add(new_time_window.start_time, + new_time_window.time_width) ; } + time_change_manager(tab, new_time_window); + current_time_change_manager(tab, new_current_time); + + //FIXME : we delete the filter tree, when it should be updated. + lttv_filter_destroy(tab->filter); + tab->filter = NULL; + +#if 0 + /* Set scrollbar */ + GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar)); + LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time); + + g_object_set(G_OBJECT(adjustment), + "lower", + 0.0, /* lower */ + "upper", + ltt_time_to_double(upper) + * 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( + ltt_time_sub(tab->time_window.start_time, time_span.start_time)) + * NANOSECONDS_PER_SECOND, /* value */ + NULL); + gtk_adjustment_value_changed(adjustment); + + /* set the time bar. The value callbacks will change their nsec themself */ + /* start seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry1), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); + + /* end seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry3), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); + + /* current seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry5), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); +#endif //0 + + /* Finally, call the update hooks of the viewers */ + 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); + + + 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); } @@ -265,13 +610,13 @@ MainWindow * get_window_data_struct(GtkWidget * widget) mw = lookup_widget(widget, "MWindow"); if(mw == NULL){ - g_printf("Main window does not exist\n"); + g_info("Main window does not exist\n"); return NULL; } mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data"); if(mw_data == NULL){ - g_printf("Main window data does not exist\n"); + g_warning("Main window data does not exist\n"); return NULL; } return mw_data; @@ -286,20 +631,66 @@ void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) MainWindow * parent = get_window_data_struct(widget); if(clone){ - g_printf("Clone : use the same traceset\n"); + g_info("Clone : use the same traceset\n"); construct_main_window(parent); }else{ - g_printf("Empty : traceset is set to NULL\n"); + g_info("Empty : traceset is set to NULL\n"); construct_main_window(NULL); } } +/* Get the currently focused viewer. + * If no viewer is focused, use the first one. + * + * If no viewer available, return NULL. + */ +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"); + GList *children = gtk_container_get_children(GTK_CONTAINER(container)); + + if(children != NULL) + widget = GTK_WIDGET(children->data); + g_object_set_data(G_OBJECT(container), + "focused_viewer", + widget); + } + + return widget; + + +} + +gint viewer_container_position(GtkWidget *container, GtkWidget *child) +{ + + if(child == NULL) return -1; + + gint pos; + GValue value; + memset(&value, 0, sizeof(GValue)); + 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 +699,30 @@ 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 +737,24 @@ 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 +776,14 @@ 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); } @@ -381,7 +809,7 @@ void open_traceset(GtkWidget * widget, gpointer user_data) case GTK_RESPONSE_OK: dir = gtk_file_selection_get_selections (file_selector); traceset = lttv_traceset_load(dir[0]); - g_printf("Open a trace set %s\n", dir[0]); + g_info("Open a trace set %s\n", dir[0]); //Not finished yet g_strfreev(dir); case GTK_RESPONSE_REJECT: @@ -393,6 +821,41 @@ 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->hooks != NULL) + g_array_free(events_request->hooks, TRUE); + 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 * @@ -421,9 +884,6 @@ void open_traceset(GtkWidget * widget, gpointer user_data) gboolean lttvwindow_process_pending_requests(Tab *tab) { - unsigned max_nb_events; - GdkWindow * win; - GdkCursor * new; GtkWidget* widget; LttvTracesetContext *tsc; LttvTracefileContext *tfc; @@ -433,8 +893,10 @@ 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); @@ -482,7 +944,7 @@ 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); @@ -490,11 +952,35 @@ 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 */ + //g_assert(lttv_process_traceset_seek_position(tsc, sync_position) == 0); + 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 ) { @@ -512,7 +998,6 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0)); for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { /* Find all time requests with the lowest start time in list_out */ - guint index_ltime = g_array_index(ltime, guint, 0); EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); EventsRequest *event_request_list_out = (EventsRequest*)iter->data; @@ -628,6 +1113,9 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) lttv_process_traceset_middle(tsc, events_request->start_time, G_MAXUINT, NULL); +#ifdef DEBUG + g_assert(seek_count < LTTV_STATE_SAVE_INTERVAL); +#endif //DEBUG } else { @@ -636,18 +1124,22 @@ 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); @@ -658,6 +1150,8 @@ 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); } @@ -681,11 +1175,27 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* 1.3.2 call before chunk * 1.3.3 events hooks added */ - lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, - events_request->before_chunk_trace, - events_request->before_chunk_tracefile, - events_request->event, - events_request->event_by_id); + if(events_request->trace == -1) + lttv_process_traceset_begin(tsc, + events_request->before_chunk_traceset, + events_request->before_chunk_trace, + events_request->before_chunk_tracefile, + events_request->event, + events_request->event_by_id); + else { + guint nb_trace = lttv_traceset_number(tsc->ts); + g_assert((guint)events_request->trace < nb_trace && + events_request->trace > -1); + LttvTraceContext *tc = tsc->traces[events_request->trace]; + + lttv_hooks_call(events_request->before_chunk_traceset, tsc); + + lttv_trace_context_add_hooks(tc, + events_request->before_chunk_trace, + events_request->before_chunk_tracefile, + events_request->event, + events_request->event_by_id); + } } } } else { @@ -702,11 +1212,27 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* - Call before chunk * - events hooks added */ - lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, + if(events_request->trace == -1) + lttv_process_traceset_begin(tsc, + events_request->before_chunk_traceset, + events_request->before_chunk_trace, + events_request->before_chunk_tracefile, + events_request->event, + events_request->event_by_id); + else { + guint nb_trace = lttv_traceset_number(tsc->ts); + g_assert((guint)events_request->trace < nb_trace && + events_request->trace > -1); + LttvTraceContext *tc = tsc->traces[events_request->trace]; + + lttv_hooks_call(events_request->before_chunk_traceset, tsc); + + lttv_trace_context_add_hooks(tc, events_request->before_chunk_trace, events_request->before_chunk_tracefile, events_request->event, events_request->event_by_id); + } iter = g_slist_next(iter); } @@ -750,20 +1276,38 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* call before chunk * events hooks added */ - lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, - events_request->before_chunk_trace, - events_request->before_chunk_tracefile, - events_request->event, - events_request->event_by_id); + if(events_request->trace == -1) + lttv_process_traceset_begin(tsc, + events_request->before_chunk_traceset, + events_request->before_chunk_trace, + events_request->before_chunk_tracefile, + events_request->event, + events_request->event_by_id); + else { + guint nb_trace = lttv_traceset_number(tsc->ts); + g_assert((guint)events_request->trace < nb_trace && + events_request->trace > -1); + LttvTraceContext *tc = tsc->traces[events_request->trace]; + + lttv_hooks_call(events_request->before_chunk_traceset, tsc); + + lttv_trace_context_add_hooks(tc, + events_request->before_chunk_trace, + events_request->before_chunk_tracefile, + 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) 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); @@ -854,12 +1398,15 @@ 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, %u 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."); } { @@ -881,11 +1428,31 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* - Remove events hooks for req * - Call end chunk for req */ - lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, + + if(events_request->trace == -1) + lttv_process_traceset_end(tsc, + events_request->after_chunk_traceset, + events_request->after_chunk_trace, + events_request->after_chunk_tracefile, + events_request->event, + events_request->event_by_id); + + else { + guint nb_trace = lttv_traceset_number(tsc->ts); + g_assert(events_request->trace < nb_trace && + events_request->trace > -1); + LttvTraceContext *tc = tsc->traces[events_request->trace]; + + lttv_trace_context_remove_hooks(tc, events_request->after_chunk_trace, events_request->after_chunk_tracefile, events_request->event, events_request->event_by_id); + lttv_hooks_call(events_request->after_chunk_traceset, tsc); + + + } + /* - Call end request for req */ lttv_hooks_call(events_request->after_request, (gpointer)tsc); @@ -900,7 +1467,7 @@ 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); @@ -920,12 +1487,29 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) /* - Remove events hooks for req * - Call end chunk for req */ - lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, + if(events_request->trace == -1) + lttv_process_traceset_end(tsc, + events_request->after_chunk_traceset, events_request->after_chunk_trace, events_request->after_chunk_tracefile, events_request->event, events_request->event_by_id); + else { + guint nb_trace = lttv_traceset_number(tsc->ts); + g_assert(events_request->trace < nb_trace && + events_request->trace > -1); + LttvTraceContext *tc = tsc->traces[events_request->trace]; + + lttv_trace_context_remove_hooks(tc, + events_request->after_chunk_trace, + events_request->after_chunk_tracefile, + events_request->event, + events_request->event_by_id); + + lttv_hooks_call(events_request->after_chunk_traceset, tsc); + } + /* - req.num -= count */ g_assert(events_request->num_events >= count); events_request->num_events -= count; @@ -949,7 +1533,7 @@ 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); @@ -968,7 +1552,7 @@ 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); @@ -976,9 +1560,10 @@ 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 */ @@ -995,12 +1580,11 @@ 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 */ - events_request->start_time.tv_sec = G_MAXUINT; - events_request->start_time.tv_nsec = G_MAXUINT; + events_request->start_time = ltt_time_infinite; /* 1.3. Move from list_in to list_out */ remove = TRUE; @@ -1013,7 +1597,7 @@ 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); @@ -1022,7 +1606,21 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) } + /* C Unlock Traces */ + { + lttv_process_traceset_get_sync_data(tsc); + //lttv_traceset_context_position_save(tsc, sync_position); + + 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); @@ -1033,79 +1631,35 @@ gboolean lttvwindow_process_pending_requests(Tab *tab) 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 -/* add_trace_into_traceset_selector, each instance of a viewer has an associated - * 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) -{ - int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; - LttvTracesetSelector * s; - LttvTraceSelector * trace; - LttvTracefileSelector * tracefile; - LttvEventtypeSelector * eventtype; - LttTracefile * tf; - GtkWidget * w; - LttFacility * fac; - LttEventType * et; - - w = gtk_multi_vpaned_get_first_widget(paned); - while(w){ - s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); - - if(s){ - trace = lttv_trace_selector_new(t); - lttv_traceset_selector_trace_add(s, trace); - - nb_facility = ltt_trace_facility_number(t); - for(k=0;ktraceset_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) - 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) { - LttTime tmp_time; - - if(DEFAULT_TIME_WIDTH_S < - LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> - time_span.end_time.tv_sec) - tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; - else - tmp_time.tv_sec = - LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> - 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( @@ -1179,7 +1703,8 @@ 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 @@ -1195,7 +1720,6 @@ void add_trace(GtkWidget * widget, gpointer user_data) const char * dir; char abs_path[PATH_MAX]; gint id; - gint i; MainWindow * mw_data = get_window_data_struct(widget); GtkWidget * notebook = lookup_widget(widget, "MNotebook"); @@ -1261,31 +1785,6 @@ void add_trace(GtkWidget * widget, gpointer user_data) } } - -/* remove_trace_into_traceset_selector, each instance of a viewer has an associated - * 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) -{ - LttvTracesetSelector * s; - LttvTraceSelector * t; - GtkWidget * w; - - w = gtk_multi_vpaned_get_first_widget(paned); - while(w){ - s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); - if(s){ - t = lttv_traceset_selector_trace_get(s,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); - } -} - - /* 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 * dialogue, which shows all traces in the current traceset, to let user choose @@ -1293,20 +1792,19 @@ void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) * it will remove the trace, recreate the traceset_contex, * and redraws all the viewer of the current tab. If there is on trace in the * current traceset, it will delete all viewers of the current tab + * + * It destroys the filter tree. FIXME... we should request for an update + * instead. */ -void remove_trace(GtkWidget * widget, gpointer user_data) +void remove_trace(GtkWidget *widget, gpointer user_data) { LttTrace *trace; LttvTrace * trace_v; LttvTraceset * traceset; - gint i, j, nb_trace; + gint i, j, nb_trace, index=-1; char ** name, *remove_trace_name; MainWindow * mw_data = get_window_data_struct(widget); - LttvTracesetSelector * s; - LttvTraceSelector * t; - GtkWidget * w; - gboolean selected; GtkWidget * notebook = lookup_widget(widget, "MNotebook"); GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), @@ -1329,12 +1827,108 @@ void remove_trace(GtkWidget * widget, gpointer user_data) remove_trace_name = get_remove_trace(name, nb_trace); + if(remove_trace_name){ - for(i=0; imulti_vpaned); - if(w){ + index = i; + } + } + + traceset = tab->traceset_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); + + lttv_traceset_remove(traceset, index); + lttv_trace_unref(trace_v); // Remove local reference + + if(lttv_trace_get_ref_number(trace_v) <= 1) { + /* ref 1 : lttvwindowtraces only*/ + ltt_trace_close(lttv_trace(trace_v)); + /* lttvwindowtraces_remove_trace takes care of destroying + * the traceset linked with the trace_v and also of destroying + * the trace_v at the same time. + */ + lttvwindowtraces_remove_trace(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; jtraceset_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){ + for(i=0; imultivpaned)); + if(w){ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); if(s){ t = lttv_traceset_selector_trace_get(s,i); @@ -1342,7 +1936,7 @@ 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){ @@ -1350,13 +1944,13 @@ 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. @@ -1406,19 +2000,19 @@ 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; } @@ -1427,7 +2021,7 @@ 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) @@ -1514,12 +2108,12 @@ void stop_processing(GtkWidget *widget, gpointer user_data) void save(GtkWidget * widget, gpointer user_data) { - g_printf("Save\n"); + g_info("Save\n"); } void save_as(GtkWidget * widget, gpointer user_data) { - g_printf("Save as\n"); + g_info("Save as\n"); } @@ -1530,9 +2124,9 @@ 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; + LttTime current_time, time_delta; MainWindow * mw_data = get_window_data_struct(widget); LttvTracesetContext *tsc; GtkWidget * notebook = lookup_widget(widget, "MNotebook"); @@ -1550,69 +2144,65 @@ 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; + 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{ new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); + 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.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_div(new_time_window.time_width, 2.0)); + 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) + 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; + new_time_window.end_time = ltt_time_add(new_time_window.start_time, + new_time_window.time_width) ; } else { - if(ltt_time_compare( - ltt_time_add(new_time_window.start_time, new_time_window.time_width), - time_span->end_time) > 0) + if(ltt_time_compare(new_time_window.end_time, + 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); + + new_time_window.end_time = ltt_time_add(new_time_window.start_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; - //} 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; - } - - //lttvwindow_report_time_window(mw_data, &new_time_window); - //call_pending_read_hooks(mw_data); - - //lttvwindow_report_current_time(mw_data,&(tab->current_time)); - 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); + 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 zoom_in(GtkWidget * widget, gpointer user_data) @@ -1632,12 +2222,12 @@ void zoom_extended(GtkWidget * widget, gpointer user_data) void go_to_time(GtkWidget * widget, gpointer user_data) { - g_printf("Go to time\n"); + g_info("Go to time\n"); } void show_time_frame(GtkWidget * widget, gpointer user_data) { - g_printf("Show time frame\n"); + g_info("Show time frame\n"); } @@ -1668,7 +2258,7 @@ Tab *create_new_tab(GtkWidget* widget, gpointer user_data){ GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); if(notebook == NULL){ - g_printf("Notebook does not exist\n"); + g_info("Notebook does not exist\n"); return NULL; } GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), @@ -1684,6 +2274,8 @@ Tab *create_new_tab(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")) return (create_tab (mw_data, copy_tab, notebook, label)); + else + return NULL; } void @@ -1724,7 +2316,7 @@ on_close_tab_activate (GtkWidget *widget, MainWindow * mw_data = get_window_data_struct(widget); notebook = lookup_widget(widget, "MNotebook"); if(notebook == NULL){ - g_printf("Notebook does not exist\n"); + g_info("Notebook does not exist\n"); return; } @@ -1741,7 +2333,7 @@ on_close_tab_X_clicked (GtkWidget *widget, gint page_num; GtkWidget *notebook = lookup_widget(widget, "MNotebook"); if(notebook == NULL){ - g_printf("Notebook does not exist\n"); + g_info("Notebook does not exist\n"); return; } @@ -1787,7 +2379,7 @@ void on_quit_activate (GtkMenuItem *menuitem, gpointer user_data) { - gtk_main_quit (); + mainwindow_quit(); } @@ -1795,7 +2387,7 @@ void on_cut_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Cut\n"); + g_info("Cut\n"); } @@ -1803,7 +2395,7 @@ void on_copy_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Copye\n"); + g_info("Copye\n"); } @@ -1811,7 +2403,7 @@ void on_paste_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Paste\n"); + g_info("Paste\n"); } @@ -1819,7 +2411,7 @@ void on_delete_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Delete\n"); + g_info("Delete\n"); } @@ -1887,91 +2479,312 @@ on_remove_viewer_activate (GtkMenuItem *menuitem, } void -on_trace_filter_activate (GtkMenuItem *menuitem, +on_trace_facility_activate (GtkMenuItem *menuitem, gpointer user_data) { + g_info("Trace facility selector: %s\n"); +} + + +/* 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); - LttvTracesetSelector * s; - GtkWidget * w; - GtkWidget * notebook = lookup_widget(GTK_WIDGET(menuitem), "MNotebook"); - GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), - gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); - Tab *tab; + 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 */ - if(!page) { - return; - } else { - tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); + 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; } - w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); - - s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); - if(!s){ - g_printf("There is no viewer yet\n"); - 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'; + } } - if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ - //FIXME report filter change - //update_traceset(mw_data); - //call_pending_read_hooks(mw_data); - //lttvwindow_report_current_time(mw_data,&(tab->current_time)); + + { + /* 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("%s", error->message); + else g_info("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_trace_facility_activate (GtkMenuItem *menuitem, +on_unload_library_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Trace facility selector: %s\n"); + MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); + + LttvLibrary *library = NULL; + + 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_info("Load module: %s", 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_info("Load library: %s\n", str); + g_strfreev(dir); + case GTK_RESPONSE_REJECT: + case GTK_RESPONSE_CANCEL: + default: + gtk_widget_destroy((GtkWidget*)file_selector); + break; + } + + } +#endif //0 + + } + /* Display all loaded modules, let user to select a module to unload * by calling lttv_module_unload */ @@ -1980,48 +2793,93 @@ 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_filter_activate (GtkMenuItem *menuitem, +on_color_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Filter\n"); + g_info("Color\n"); } @@ -2066,7 +2949,7 @@ void on_save_configuration_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Save configuration\n"); + g_info("Save configuration\n"); } @@ -2074,15 +2957,98 @@ void on_content_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("Content\n"); + g_info("Content\n"); } +static void +on_about_close_activate (GtkButton *button, + gpointer user_data) +{ + GtkWidget *about_widget = GTK_WIDGET(user_data); + + gtk_widget_destroy(about_widget); +} + void on_about_activate (GtkMenuItem *menuitem, gpointer user_data) { - g_printf("About...\n"); + MainWindow *main_window = get_window_data_struct(GTK_WIDGET(menuitem)); + GtkWidget *window_widget = main_window->mwindow; + GtkWidget *about_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL); + GtkWindow *about_window = GTK_WINDOW(about_widget); + gint window_width, window_height; + + gtk_window_set_title(about_window, "About Linux Trace Toolkit"); + + gtk_window_set_resizable(about_window, FALSE); + gtk_window_set_transient_for(GTK_WINDOW(window_widget), about_window); + gtk_window_set_destroy_with_parent(about_window, TRUE); + gtk_window_set_modal(about_window, FALSE); + + /* Put the about window at the center of the screen */ + gtk_window_get_size(about_window, &window_width, &window_height); + gtk_window_move (about_window, + (gdk_screen_width() - window_width)/2, + (gdk_screen_height() - window_height)/2); + + GtkWidget *vbox = gtk_vbox_new(FALSE, 1); + + gtk_container_add(GTK_CONTAINER(about_widget), vbox); + + + /* Text to show */ + GtkWidget *label1 = gtk_label_new(""); + gtk_misc_set_padding(GTK_MISC(label1), 10, 20); + gtk_label_set_markup(GTK_LABEL(label1), "\ +Linux Trace Toolkit"); + gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_CENTER); + + GtkWidget *label2 = gtk_label_new(""); + gtk_misc_set_padding(GTK_MISC(label2), 10, 20); + gtk_label_set_markup(GTK_LABEL(label2), "\ +Contributors :\n\ +\n\ +Michel Dagenais (New trace format, lttv main)\n\ +Mathieu Desnoyers (Directory structure, build with automake/conf,\n\ + lttv gui, control flow view, gui cooperative trace reading\n\ + scheduler with interruptible foreground and background\n\ + computation, detailed event list)\n\ +Benoit Des Ligneris, Eric Clement (Cluster adaptation, work in progress)\n\ +Xang-Xiu Yang (new trace reading library and converter, lttv gui, \n\ + detailed event list and statistics view)\n\ +Tom Zanussi (RelayFS)\n\ +\n\ +Strongly inspired from the original Linux Trace Toolkit Visualizer made by\n\ +Karim Yaghmour"); + + GtkWidget *label3 = gtk_label_new(""); + gtk_label_set_markup(GTK_LABEL(label3), "\ +Linux Trace Toolkit Viewer, Copyright (C) 2004\n\ + Michel Dagenais\n\ + Mathieu Desnoyers\n\ + Xang-Xiu Yang\n\ +Linux Trace Toolkit comes with ABSOLUTELY NO WARRANTY.\n\ +This is free software, and you are welcome to redistribute it\n\ +under certain conditions. See COPYING for details."); + gtk_misc_set_padding(GTK_MISC(label3), 10, 20); + + gtk_box_pack_start_defaults(GTK_BOX(vbox), label1); + gtk_box_pack_start_defaults(GTK_BOX(vbox), label2); + gtk_box_pack_start_defaults(GTK_BOX(vbox), label3); + + GtkWidget *hbox = gtk_hbox_new(TRUE, 0); + gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); + GtkWidget *close_button = gtk_button_new_with_mnemonic("_Close"); + gtk_box_pack_end(GTK_BOX(hbox), close_button, FALSE, FALSE, 0); + gtk_container_set_border_width(GTK_CONTAINER(close_button), 20); + + g_signal_connect(G_OBJECT(close_button), "clicked", + G_CALLBACK(on_about_close_activate), + (gpointer)about_widget); + + gtk_widget_show_all(about_widget); } @@ -2248,9 +3214,9 @@ on_MWindow_destroy (GtkWidget *widget, g_object_unref(main_window->attributes); g_main_window_list = g_slist_remove(g_main_window_list, main_window); - g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); + g_info("There are now : %d windows\n",g_slist_length(g_main_window_list)); if(g_slist_length(g_main_window_list) == 0) - gtk_main_quit (); + mainwindow_quit(); } gboolean @@ -2259,11 +3225,6 @@ on_MWindow_configure (GtkWidget *widget, gpointer user_data) { MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); - float width = event->width; - TimeWindow time_win; - double ratio; - TimeInterval *time_span; - LttTime time; // MD : removed time width modification upon resizing of the main window. // The viewers will redraw themselves completely, without time interval @@ -2300,237 +3261,481 @@ on_MNotebook_switch_page (GtkNotebook *notebook, } -/* callback function to check or uncheck the check box (filter) - */ - -void checkbox_changed(GtkTreeView *treeview, - GtkTreePath *arg1, - GtkTreeViewColumn *arg2, - gpointer user_data) +void time_change_manager (Tab *tab, + TimeWindow new_time_window) { - GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); - GtkTreeIter iter; - gboolean value; + /* Only one source of time change */ + if(tab->time_manager_lock == TRUE) return; + + tab->time_manager_lock = TRUE; + + LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + LttTime start_time = new_time_window.start_time; + LttTime end_time = new_time_window.end_time; + + /* Set scrollbar */ + GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar)); + LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time); +#if 0 + gtk_range_set_increments(GTK_RANGE(tab->scrollbar), + ltt_time_to_double(new_time_window.time_width) + / SCROLL_STEP_PER_PAGE + * NANOSECONDS_PER_SECOND, /* step increment */ + ltt_time_to_double(new_time_window.time_width) + * NANOSECONDS_PER_SECOND); /* page increment */ + gtk_range_set_range(GTK_RANGE(tab->scrollbar), + 0.0, /* lower */ + ltt_time_to_double(upper) + * NANOSECONDS_PER_SECOND); /* upper */ +#endif //0 + g_object_set(G_OBJECT(adjustment), + "lower", + 0.0, /* lower */ + "upper", + ltt_time_to_double(upper), /* upper */ + "step_increment", + new_time_window.time_width_double + / SCROLL_STEP_PER_PAGE, /* step increment */ + "page_increment", + new_time_window.time_width_double, + /* page increment */ + "page_size", + new_time_window.time_width_double, /* page size */ + NULL); + gtk_adjustment_changed(adjustment); + + // g_object_set(G_OBJECT(adjustment), + // "value", + // ltt_time_to_double( + // ltt_time_sub(start_time, time_span.start_time)) + // , /* value */ + // NULL); + //gtk_adjustment_value_changed(adjustment); + gtk_range_set_value(GTK_RANGE(tab->scrollbar), + ltt_time_to_double( + ltt_time_sub(start_time, time_span.start_time)) /* value */); + + /* set the time bar. */ + /* start seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry1), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1), + (double)start_time.tv_sec); + + /* start nanoseconds */ + if(start_time.tv_sec == time_span.start_time.tv_sec) { + /* can be both beginning and end at the same time. */ + if(start_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. -1 (not zero length) */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2), + (double)time_span.start_time.tv_nsec, + (double)time_span.end_time.tv_nsec-1); + } else { + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2), + (double)time_span.start_time.tv_nsec, + (double)NANOSECONDS_PER_SECOND-1); + } + } else if(start_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. -1 (not zero length) */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2), + 0.0, + (double)time_span.end_time.tv_nsec-1); + } else /* anywhere else */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2), + 0.0, + (double)NANOSECONDS_PER_SECOND-1); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2), + (double)start_time.tv_nsec); + + /* end seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry3), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3), + (double)end_time.tv_sec); + + /* end nanoseconds */ + if(end_time.tv_sec == time_span.start_time.tv_sec) { + /* can be both beginning and end at the same time. */ + if(end_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4), + (double)time_span.start_time.tv_nsec+1, + (double)time_span.end_time.tv_nsec); + } else { + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4), + (double)time_span.start_time.tv_nsec+1, + (double)NANOSECONDS_PER_SECOND-1); + } + } + else if(end_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4), + 0.0, + (double)time_span.end_time.tv_nsec); + } + else /* anywhere else */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4), + 0.0, + (double)NANOSECONDS_PER_SECOND-1); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4), + (double)end_time.tv_nsec); + + /* call viewer hooks for new time window */ + set_time_window(tab, &new_time_window); - if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ - gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); - value = value? FALSE : TRUE; - gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); - } - + tab->time_manager_lock = FALSE; } -/* According to user's selection, update selector(filter) +/* value changed for frame start s + * + * Check time span : if ns is out of range, clip it the nearest good value. */ +void +on_MEntry1_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); -void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) -{ - GtkTreeIter iter, child_iter, child_iter1, child_iter2; - int i, j, k, nb_eventtype; - LttvTraceSelector * trace; - LttvTracefileSelector * tracefile; - LttvEventtypeSelector * eventtype; - gboolean value, value1, value2; - - if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ - i = 0; - do{ - trace = lttv_traceset_selector_trace_get(s, i); - nb_eventtype = lttv_trace_selector_eventtype_number(trace); - gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); - if(value){ - j = 0; - if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ - do{ - if(j<1){//eventtype selector for trace - gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); - if(value2){ - k=0; - if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ - do{ - eventtype = lttv_trace_selector_eventtype_get(trace,k); - gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); - lttv_eventtype_selector_set_selected(eventtype,value2); - k++; - }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); - } - } - }else{ //tracefile selector - tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); - gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); - lttv_tracefile_selector_set_selected(tracefile,value1); - if(value1){ - gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector - gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); - if(value2){ - k = 0; - if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ - do{//eventtype selector for tracefile - eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); - gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); - lttv_eventtype_selector_set_selected(eventtype,value2); - k++; - }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); - } - } - } - } - j++; - }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); - } - } - lttv_trace_selector_set_selected(trace,value); - i++; - }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); + TimeWindow new_time_window = tab->time_window; + + LttTime end_time = new_time_window.end_time; + + new_time_window.start_time.tv_sec = value; + + /* start nanoseconds */ + if(new_time_window.start_time.tv_sec == time_span.start_time.tv_sec) { + if(new_time_window.start_time.tv_sec == time_span.end_time.tv_sec) { + if(new_time_window.start_time.tv_nsec > time_span.end_time.tv_nsec) + new_time_window.start_time.tv_nsec = time_span.end_time.tv_nsec-1; + if(new_time_window.start_time.tv_nsec < time_span.start_time.tv_nsec) + new_time_window.start_time.tv_nsec = time_span.start_time.tv_nsec; + } else { + if(new_time_window.start_time.tv_nsec < time_span.start_time.tv_nsec) + new_time_window.start_time.tv_nsec = time_span.start_time.tv_nsec; + } + } + else if(new_time_window.start_time.tv_sec == time_span.end_time.tv_sec) { + if(new_time_window.start_time.tv_nsec > time_span.end_time.tv_nsec) + new_time_window.start_time.tv_nsec = time_span.end_time.tv_nsec-1; } -} + if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) { + /* Then, we must push back end time : keep the same time width + * if possible, else end traceset time */ + end_time = LTT_TIME_MIN(ltt_time_add(new_time_window.start_time, + new_time_window.time_width), + time_span.end_time); + } -/* Display a dialogue showing all eventtypes and traces, let user to select the interested - * eventtypes, tracefiles and traces (filter) - */ + /* Fix the time width to fit start time and end time */ + new_time_window.time_width = ltt_time_sub(end_time, + new_time_window.start_time); + new_time_window.time_width_double = + ltt_time_to_double(new_time_window.time_width); + + new_time_window.end_time = end_time; -gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) + time_change_manager(tab, new_time_window); + +} + +void +on_MEntry2_value_changed (GtkSpinButton *spinbutton, + gpointer user_data) { - GtkWidget * dialogue; - GtkTreeStore * store; - GtkWidget * tree; - GtkWidget * scroll_win; - GtkCellRenderer * renderer; - GtkTreeViewColumn * column; - GtkTreeIter iter, child_iter, child_iter1, child_iter2; - int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; - LttvTraceSelector * trace; - LttvTracefileSelector * tracefile; - LttvEventtypeSelector * eventtype; - char * name; - gboolean checked; + 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); - dialogue = gtk_dialog_new_with_buttons(title, - NULL, - GTK_DIALOG_MODAL, - GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, - GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, - NULL); - gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); + TimeWindow new_time_window = tab->time_window; + + LttTime end_time = new_time_window.end_time; - store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); - tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); - g_object_unref (G_OBJECT (store)); - g_signal_connect (G_OBJECT (tree), "row-activated", - G_CALLBACK (checkbox_changed), - NULL); + new_time_window.start_time.tv_nsec = value; + if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) { + /* Then, we must push back end time : keep the same time width + * if possible, else end traceset time */ + end_time = LTT_TIME_MIN(ltt_time_add(new_time_window.start_time, + new_time_window.time_width), + time_span.end_time); + } - renderer = gtk_cell_renderer_toggle_new (); - gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); + /* Fix the time width to fit start time and end time */ + new_time_window.time_width = ltt_time_sub(end_time, + new_time_window.start_time); + new_time_window.time_width_double = + ltt_time_to_double(new_time_window.time_width); - g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); + new_time_window.end_time = end_time; - column = gtk_tree_view_column_new_with_attributes ("Checkbox", - renderer, - "active", CHECKBOX_COLUMN, - NULL); - gtk_tree_view_column_set_alignment (column, 0.5); - gtk_tree_view_column_set_fixed_width (column, 20); - gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); + time_change_manager(tab, new_time_window); - renderer = gtk_cell_renderer_text_new (); - column = gtk_tree_view_column_new_with_attributes (column_title, - renderer, - "text", NAME_COLUMN, - NULL); - gtk_tree_view_column_set_alignment (column, 0.0); - gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); +} - scroll_win = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), - GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (scroll_win), tree); +void +on_MEntry3_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); - gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); + TimeWindow new_time_window = tab->time_window; + + LttTime end_time = new_time_window.end_time; + + end_time.tv_sec = value; + + /* end nanoseconds */ + if(end_time.tv_sec == time_span.start_time.tv_sec) { + if(end_time.tv_sec == time_span.end_time.tv_sec) { + if(end_time.tv_nsec > time_span.end_time.tv_nsec) + end_time.tv_nsec = time_span.end_time.tv_nsec; + if(end_time.tv_nsec < time_span.start_time.tv_nsec) + end_time.tv_nsec = time_span.start_time.tv_nsec+1; + } else { + if(end_time.tv_nsec < time_span.start_time.tv_nsec) + end_time.tv_nsec = time_span.start_time.tv_nsec+1; + } + } + else if(end_time.tv_sec == time_span.end_time.tv_sec) { + if(end_time.tv_nsec > time_span.end_time.tv_nsec) + end_time.tv_nsec = time_span.end_time.tv_nsec; + } - gtk_widget_show(scroll_win); - gtk_widget_show(tree); + if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) { + /* Then, we must push front start time : keep the same time width + * if possible, else end traceset time */ + new_time_window.start_time = LTT_TIME_MAX( + ltt_time_sub(end_time, + new_time_window.time_width), + time_span.start_time); + } + + /* Fix the time width to fit start time and end time */ + new_time_window.time_width = ltt_time_sub(end_time, + new_time_window.start_time); + new_time_window.time_width_double = + ltt_time_to_double(new_time_window.time_width); + + new_time_window.end_time = end_time; - nb_trace = lttv_traceset_selector_trace_number(s); - for(i=0;itraceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + gint value = gtk_spin_button_get_value_as_int(spinbutton); + + TimeWindow new_time_window = tab->time_window; + + LttTime end_time = new_time_window.end_time; + + end_time.tv_nsec = value; + + if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) { + /* Then, we must push front start time : keep the same time width + * if possible, else end traceset time */ + new_time_window.start_time = LTT_TIME_MAX( + ltt_time_sub(end_time, + new_time_window.time_width), + time_span.start_time); + } + + /* Fix the time width to fit start time and end time */ + new_time_window.time_width = ltt_time_sub(end_time, + new_time_window.start_time); + new_time_window.time_width_double = + ltt_time_to_double(new_time_window.time_width); + new_time_window.end_time = end_time; + + time_change_manager(tab, new_time_window); + +} + + +void current_time_change_manager (Tab *tab, + LttTime new_current_time) +{ + /* Only one source of time change */ + if(tab->current_time_manager_lock == TRUE) return; + + tab->current_time_manager_lock = TRUE; + + LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + + /* current seconds */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry5), + (double)time_span.start_time.tv_sec, + (double)time_span.end_time.tv_sec); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry5), + (double)new_current_time.tv_sec); + + + /* start nanoseconds */ + if(new_current_time.tv_sec == time_span.start_time.tv_sec) { + /* can be both beginning and end at the same time. */ + if(new_current_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6), + (double)time_span.start_time.tv_nsec, + (double)time_span.end_time.tv_nsec); + } else { + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6), + (double)time_span.start_time.tv_nsec, + (double)NANOSECONDS_PER_SECOND-1); } + } else if(new_current_time.tv_sec == time_span.end_time.tv_sec) { + /* If we are at the end, max nsec to end.. */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6), + 0.0, + (double)time_span.end_time.tv_nsec); + } else /* anywhere else */ + gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6), + 0.0, + (double)NANOSECONDS_PER_SECOND-1); + + gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry6), + (double)new_current_time.tv_nsec); + + set_current_time(tab, &new_current_time); + + tab->current_time_manager_lock = FALSE; +} - nb_tracefile = lttv_trace_selector_tracefile_number(trace); - for(j=0;jtraceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + gint value = gtk_spin_button_get_value_as_int(spinbutton); + LttTime new_current_time = tab->current_time; + new_current_time.tv_sec = value; + + /* current nanoseconds */ + if(new_current_time.tv_sec == time_span.start_time.tv_sec) { + if(new_current_time.tv_sec == time_span.end_time.tv_sec) { + if(new_current_time.tv_nsec > time_span.end_time.tv_nsec) + new_current_time.tv_nsec = time_span.end_time.tv_nsec; + if(new_current_time.tv_nsec < time_span.start_time.tv_nsec) + new_current_time.tv_nsec = time_span.start_time.tv_nsec; + } else { + if(new_current_time.tv_nsec < time_span.start_time.tv_nsec) + new_current_time.tv_nsec = time_span.start_time.tv_nsec; } } - - id = gtk_dialog_run(GTK_DIALOG(dialogue)); - switch(id){ - case GTK_RESPONSE_ACCEPT: - case GTK_RESPONSE_OK: - update_filter(s, store); - gtk_widget_destroy(dialogue); - return TRUE; - case GTK_RESPONSE_REJECT: - case GTK_RESPONSE_CANCEL: - default: - gtk_widget_destroy(dialogue); - break; + else if(new_current_time.tv_sec == time_span.end_time.tv_sec) { + if(new_current_time.tv_nsec > time_span.end_time.tv_nsec) + new_current_time.tv_nsec = time_span.end_time.tv_nsec; } - return FALSE; + + current_time_change_manager(tab, new_current_time); +} + +void +on_MEntry6_value_changed (GtkSpinButton *spinbutton, + gpointer user_data) +{ + Tab *tab = (Tab*)user_data; + gint value = gtk_spin_button_get_value_as_int(spinbutton); + LttTime new_current_time = tab->current_time; + new_current_time.tv_nsec = value; + + current_time_change_manager(tab, new_current_time); +} + + +void scroll_value_changed_cb(GtkWidget *scrollbar, + gpointer user_data) +{ + Tab *tab = (Tab *)user_data; + TimeWindow new_time_window; + LttTime time; + GtkAdjustment *adjust = gtk_range_get_adjustment(GTK_RANGE(scrollbar)); + gdouble value = gtk_adjustment_get_value(adjust); + // gdouble upper, lower, ratio, page_size; + gdouble page_size; + LttvTracesetContext * tsc = + LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); + TimeInterval time_span = tsc->time_span; + + time = ltt_time_add(ltt_time_from_double(value), + time_span.start_time); + + new_time_window.start_time = time; + + page_size = adjust->page_size; + + new_time_window.time_width = + ltt_time_from_double(page_size); + + new_time_window.time_width_double = + page_size; + + new_time_window.end_time = ltt_time_add(new_time_window.start_time, + new_time_window.time_width); + + + time_change_manager(tab, new_time_window); +#if 0 + //time_window = tab->time_window; + + 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_add(ltt_time_from_double(value), + time_span.start_time); + + time_window.start_time = time; + + page_size = adjust->page_size; + + time_window.time_width = + ltt_time_from_double(page_size); + //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); +#endif //0 } +/* Display a dialogue showing all eventtypes and traces, let user to select the interested + * eventtypes, tracefiles and traces (filter) + */ + /* Select a trace which will be removed from traceset */ @@ -2541,13 +3746,25 @@ 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"); } @@ -2609,10 +3826,11 @@ char * get_selection(char ** loaded_module_name, int nb_module, } id = gtk_dialog_run(GTK_DIALOG(dialogue)); + GtkTreeModel **store_model = (GtkTreeModel**)&store; switch(id){ case GTK_RESPONSE_ACCEPT: case GTK_RESPONSE_OK: - if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ + if (gtk_tree_selection_get_selected (select, store_model, &iter)){ gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); } case GTK_RESPONSE_REJECT: @@ -2633,7 +3851,7 @@ char * get_selection(char ** loaded_module_name, int nb_module, void add_all_menu_toolbar_constructors(MainWindow * mw, gpointer user_data) { - int i; + guint i; GdkPixbuf *pixbuf; lttvwindow_viewer_constructor constructor; LttvMenus * global_menu, * instance_menu; @@ -2750,7 +3968,6 @@ void construct_main_window(MainWindow * parent) // Add the object's information to the module's array g_main_window_list = g_slist_append(g_main_window_list, new_m_window); - new_window = create_MWindow(); gtk_widget_show (new_window); @@ -2774,10 +3991,10 @@ void construct_main_window(MainWindow * parent) //create a default tab notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); if(notebook == NULL){ - g_printf("Notebook does not exist\n"); + g_info("Notebook does not exist\n"); return; } - gtk_notebook_popup_enable (GTK_NOTEBOOK(notebook)); + //gtk_notebook_popup_enable (GTK_NOTEBOOK(notebook)); //for now there is no name field in LttvTraceset structure //Use "Traceset" as the label for the default tab if(parent) { @@ -2794,13 +4011,61 @@ 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); + + /* Insert default viewers */ + { + LttvAttributeType type; + LttvAttributeName name; + LttvAttributeValue value; + LttvAttribute *attribute; + + LttvIAttribute *attributes_global = + LTTV_IATTRIBUTE(lttv_global_attributes()); + + g_assert(attribute = + LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( + LTTV_IATTRIBUTE(attributes_global), + LTTV_VIEWER_CONSTRUCTORS))); + + name = g_quark_from_string("guievents"); + type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute), + name, &value); + if(type == LTTV_POINTER) { + lttvwindow_viewer_constructor viewer_constructor = + (lttvwindow_viewer_constructor)*value.v_pointer; + insert_viewer(new_window, viewer_constructor); + } + + name = g_quark_from_string("guicontrolflow"); + type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute), + name, &value); + if(type == LTTV_POINTER) { + lttvwindow_viewer_constructor viewer_constructor = + (lttvwindow_viewer_constructor)*value.v_pointer; + insert_viewer(new_window, viewer_constructor); + } + + name = g_quark_from_string("guistatistics"); + type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute), + name, &value); + if(type == LTTV_POINTER) { + lttvwindow_viewer_constructor viewer_constructor = + (lttvwindow_viewer_constructor)*value.v_pointer; + insert_viewer(new_window, viewer_constructor); + } + } } - g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); + g_info("There are now : %d windows\n",g_slist_length(g_main_window_list)); } @@ -2808,44 +4073,47 @@ void construct_main_window(MainWindow * parent) * destroy the tab */ -void tab_destructor(Tab * tab_instance) +void tab_destructor(Tab * tab) { int i, nb, ref_count; LttvTrace * trace; - if(tab_instance->attributes) - g_object_unref(tab_instance->attributes); + gtk_object_destroy(GTK_OBJECT(tab->tooltips)); + + if(tab->attributes) + g_object_unref(tab->attributes); - if(tab_instance->interrupted_state) - g_object_unref(tab_instance->interrupted_state); + if(tab->interrupted_state) + g_object_unref(tab->interrupted_state); - if(tab_instance->traceset_info->traceset_context != NULL){ + if(tab->traceset_info->traceset_context != NULL){ //remove state update hooks lttv_state_remove_event_hooks( - (LttvTracesetState*)tab_instance->traceset_info-> + (LttvTracesetState*)tab->traceset_info-> traceset_context); - lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> + lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info-> traceset_context)); - g_object_unref(tab_instance->traceset_info->traceset_context); + g_object_unref(tab->traceset_info->traceset_context); } - if(tab_instance->traceset_info->traceset != NULL) { - nb = lttv_traceset_number(tab_instance->traceset_info->traceset); + if(tab->traceset_info->traceset != NULL) { + nb = lttv_traceset_number(tab->traceset_info->traceset); for(i = 0 ; i < nb ; i++) { - trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); + trace = lttv_traceset_get(tab->traceset_info->traceset, i); ref_count = lttv_trace_get_ref_number(trace); if(ref_count <= 1){ ltt_trace_close(lttv_trace(trace)); } } - } - lttv_traceset_destroy(tab_instance->traceset_info->traceset); + } + lttv_filter_destroy(tab->filter); + lttv_traceset_destroy(tab->traceset_info->traceset); /* Remove the idle events requests processing function of the tab */ - g_idle_remove_by_data(tab_instance); + g_idle_remove_by_data(tab); - g_slist_free(tab_instance->events_requests); - g_free(tab_instance->traceset_info); - g_free(tab_instance); + g_slist_free(tab->events_requests); + g_free(tab->traceset_info); + g_free(tab); } @@ -2857,7 +4125,6 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, { GList * list; Tab * tab; - LttTime tmp_time; //create a new tab data structure tab = g_new(Tab,1); @@ -2868,17 +4135,27 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, if(copy_tab) { tab->traceset_info->traceset = lttv_traceset_copy(copy_tab->traceset_info->traceset); + + /* Copy the previous tab's filter */ + /* We can clone the filter, as we copy the trace set also */ + /* The filter must always be in sync with the trace set */ + tab->filter = lttv_filter_clone(copy_tab->filter); + } else { tab->traceset_info->traceset = lttv_traceset_new(); + tab->filter = NULL; } -//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 + tab->time_manager_lock = FALSE; + tab->current_time_manager_lock = FALSE; //FIXME copy not implemented in lower level tab->traceset_info->traceset_context = @@ -2892,6 +4169,7 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, (LttvTracesetState*)tab->traceset_info->traceset_context); //determine the current_time and time_window of the tab +#if 0 if(copy_tab != NULL){ tab->time_window = copy_tab->time_window; tab->current_time = copy_tab->current_time; @@ -2916,10 +4194,177 @@ Tab* create_tab(MainWindow * mw, Tab *copy_tab, LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> time_span.start_time.tv_nsec; } +#endif //0 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 */ + + /* Create the timebar */ + { + tab->MTimebar = gtk_hbox_new(FALSE, 2); + gtk_widget_show(tab->MTimebar); + tab->tooltips = gtk_tooltips_new(); + + tab->MEventBox1a = gtk_event_box_new(); + gtk_widget_show(tab->MEventBox1a); + gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox1a, + "Paste Start and End Times Here", ""); + tab->MText1a = gtk_label_new("Time Frame "); + gtk_widget_show(tab->MText1a); + gtk_container_add(GTK_CONTAINER(tab->MEventBox1a), tab->MText1a); + tab->MEventBox1b = gtk_event_box_new(); + gtk_widget_show(tab->MEventBox1b); + gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox1b, + "Paste Start Time Here", ""); + tab->MText1b = gtk_label_new("start: "); + gtk_widget_show(tab->MText1b); + gtk_container_add(GTK_CONTAINER(tab->MEventBox1b), tab->MText1b); + tab->MText2 = gtk_label_new("s"); + 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, + "Paste End Time Here", ""); + tab->MText3b = gtk_label_new("end:"); + gtk_widget_show(tab->MText3b); + gtk_container_add(GTK_CONTAINER(tab->MEventBox3b), tab->MText3b); + tab->MText4 = gtk_label_new("s"); + gtk_widget_show(tab->MText4); + tab->MText5a = gtk_label_new("ns"); + gtk_widget_show(tab->MText5a); + tab->MEventBox5b = gtk_event_box_new(); + gtk_widget_show(tab->MEventBox5b); + gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox5b, + "Paste Current Time Here", ""); + tab->MText5b = gtk_label_new("Current Time:"); + gtk_widget_show(tab->MText5b); + gtk_container_add(GTK_CONTAINER(tab->MEventBox5b), tab->MText5b); + tab->MText6 = gtk_label_new("s"); + gtk_widget_show(tab->MText6); + tab->MText7 = gtk_label_new("ns"); + gtk_widget_show(tab->MText7); + + tab->MEntry1 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry1),0); + gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry1),TRUE); + gtk_widget_show(tab->MEntry1); + tab->MEntry2 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry2),0); + gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry2),TRUE); + gtk_widget_show(tab->MEntry2); + tab->MEntry3 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry3),0); + gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry3),TRUE); + gtk_widget_show(tab->MEntry3); + tab->MEntry4 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry4),0); + gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry4),TRUE); + gtk_widget_show(tab->MEntry4); + tab->MEntry5 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry5),0); + gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry5),TRUE); + gtk_widget_show(tab->MEntry5); + tab->MEntry6 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0); + 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); + + + GtkWidget *temp_widget; + + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox1a, FALSE, + FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox1b, FALSE, + FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry1, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText2, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry2, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText3a, FALSE, FALSE, 0); + temp_widget = gtk_vseparator_new(); + gtk_widget_show(temp_widget); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), temp_widget, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox3b, FALSE, + FALSE, 0); + gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry3, FALSE, FALSE, 0); + 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); + temp_widget = gtk_vseparator_new(); + gtk_widget_show(temp_widget); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MText7, FALSE, FALSE, 0); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEntry6, FALSE, FALSE, 0); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MText6, FALSE, FALSE, 0); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEntry5, FALSE, FALSE, 0); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEventBox5b, FALSE, + FALSE, 0); + gtk_box_pack_end (GTK_BOX (tab->MTimebar), temp_widget, FALSE, FALSE, 0); + + + //GtkWidget *test = gtk_button_new_with_label("drop"); + //gtk_button_set_relief(GTK_BUTTON(test), GTK_RELIEF_NONE); + //gtk_widget_show(test); + //gtk_box_pack_end(GTK_BOX (tab->MTimebar), test, FALSE, FALSE, 0); + //gtk_widget_add_events(tab->MText1, GDK_ALL_EVENTS_MASK);//GDK_BUTTON_PRESS_MASK); + /*GtkWidget *event_box = gtk_event_box_new(); + gtk_widget_show(event_box); + gtk_tooltips_set_tip(tooltips, event_box, + "Paste Current Time Here", ""); + gtk_box_pack_end(GTK_BOX (tab->MTimebar), event_box, FALSE, FALSE, 0); + GtkWidget *test = gtk_label_new("drop"); + gtk_container_add(GTK_CONTAINER(event_box), test); + gtk_widget_show(test); + g_signal_connect (G_OBJECT(event_box), + "button-press-event", + G_CALLBACK (on_MText1_paste), + (gpointer)tab); +*/ + + g_signal_connect (G_OBJECT(tab->MEventBox1a), + "button-press-event", + G_CALLBACK (on_MEventBox1a_paste), + (gpointer)tab); + + g_signal_connect (G_OBJECT(tab->MEventBox1b), + "button-press-event", + G_CALLBACK (on_MEventBox1b_paste), + (gpointer)tab); + g_signal_connect (G_OBJECT(tab->MEventBox3b), + "button-press-event", + G_CALLBACK (on_MEventBox3b_paste), + (gpointer)tab); + g_signal_connect (G_OBJECT(tab->MEventBox5b), + "button-press-event", + G_CALLBACK (on_MEventBox5b_paste), + (gpointer)tab); + } + + 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 */ + + gtk_box_pack_end(GTK_BOX(tab->vbox), + tab->MTimebar, + 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; /*{ @@ -2953,7 +4398,12 @@ 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 */ @@ -2961,15 +4411,41 @@ 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 ((gpointer) tab->MEntry1, "value-changed", + G_CALLBACK (on_MEntry1_value_changed), + tab); + g_signal_connect ((gpointer) tab->MEntry2, "value-changed", + G_CALLBACK (on_MEntry2_value_changed), + tab); + g_signal_connect ((gpointer) tab->MEntry3, "value-changed", + G_CALLBACK (on_MEntry3_value_changed), + tab); + g_signal_connect ((gpointer) tab->MEntry4, "value-changed", + G_CALLBACK (on_MEntry4_value_changed), + tab); + g_signal_connect ((gpointer) tab->MEntry5, "value-changed", + G_CALLBACK (on_MEntry5_value_changed), + tab); + g_signal_connect ((gpointer) tab->MEntry6, "value-changed", + G_CALLBACK (on_MEntry6_value_changed), + 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)