--- /dev/null
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2003-2004 XangXiu Yang
+ *
+ * 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
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gtk/gtk.h>
+
+#include "callbacks.h"
+#include "interface.h"
+#include "support.h"
+#include <lttv/lttv.h>
+#include <lttvgui/mainwindow.h>
+#include <lttvgui/menu.h>
+#include <lttvgui/toolbar.h>
+#include <lttvgui/gtktraceset.h>
+#include <lttv/module.h>
+#include <lttvgui/gtkdirsel.h>
+#include <lttv/iattribute.h>
+#include <lttvgui/lttvfilter.h>
+#include <ltt/trace.h>
+#include <ltt/facility.h>
+
+#define PATH_LENGTH 256
+#define DEFAULT_TIME_WIDTH_S 1
+
+extern LttvTrace *g_init_trace ;
+
+
+/** Array containing instanced objects. */
+extern GSList * g_main_window_list;
+
+static int g_win_count = 0;
+
+// MD : keep old directory
+static char remember_plugins_dir[PATH_LENGTH] = "";
+static char remember_trace_dir[PATH_LENGTH] = "";
+
+
+MainWindow * get_window_data_struct(GtkWidget * widget);
+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);
+void * create_tab(MainWindow * parent, MainWindow * current_window,
+ GtkNotebook * notebook, char * label);
+
+void insert_viewer(GtkWidget* widget, view_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);
+
+LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
+
+void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window);
+unsigned get_max_event_number(MainWindow * mw_data);
+
+enum {
+ CHECKBOX_COLUMN,
+ NAME_COLUMN,
+ TOTAL_COLUMNS
+};
+
+enum
+{
+ MODULE_COLUMN,
+ 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
+ */
+
+LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset)
+{
+ 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;i<nb_trace;i++){
+ trace_v = lttv_traceset_get(traceset, i);
+ t = lttv_trace(trace_v);
+ trace = lttv_trace_selector_new(t);
+ lttv_traceset_selector_trace_add(s, trace);
+
+ nb_facility = ltt_trace_facility_number(t);
+ for(k=0;k<nb_facility;k++){
+ fac = ltt_trace_facility_get(t,k);
+ nb_event = (int) ltt_facility_eventtype_number(fac);
+ for(m=0;m<nb_event;m++){
+ et = ltt_facility_eventtype_get(fac,m);
+ eventtype = lttv_eventtype_selector_new(et);
+ lttv_trace_selector_eventtype_add(trace, eventtype);
+ }
+ }
+
+ 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;
+}
+
+
+/* insert_viewer function constructs an instance of a viewer first,
+ * then inserts the widget of the instance into the container of the
+ * main window
+ */
+
+void
+insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data)
+{
+ guint val = 20;
+
+ insert_viewer((GtkWidget*)menuitem, (view_constructor)user_data);
+ // selected_hook(&val);
+}
+
+
+/* internal functions */
+void insert_viewer(GtkWidget* widget, view_constructor constructor)
+{
+ GtkMultiVPaned * multi_vpaned;
+ MainWindow * mw_data;
+ GtkWidget * viewer;
+ LttvTracesetSelector * s;
+ TimeInterval * time_interval;
+ TimeWindow time_window, t;
+
+ mw_data = get_window_data_struct(widget);
+ if(!mw_data->current_tab) return;
+ multi_vpaned = mw_data->current_tab->multi_vpaned;
+
+ s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset);
+ viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector");
+ if(viewer)
+ {
+ gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
+ // Added by MD
+ // g_object_unref(G_OBJECT(viewer));
+
+ time_window = mw_data->current_tab->time_window;
+ time_interval = (TimeInterval*)g_object_get_data(G_OBJECT(viewer), TRACESET_TIME_SPAN);
+ if(time_interval){
+ t = time_window;
+ time_window.start_time = time_interval->startTime;
+ time_window.time_width = ltt_time_sub(time_interval->endTime,time_interval->startTime);
+ }
+
+ redraw_viewer(mw_data,&time_window);
+ set_current_time(mw_data,&(mw_data->current_tab->current_time));
+ if(time_interval){
+ set_time_window(mw_data,&t);
+ }
+ }
+}
+
+
+/* get_label function is used to get user input, it displays an input
+ * box, which allows user to input a string
+ */
+
+void get_label_string (GtkWidget * text, gchar * label)
+{
+ GtkEntry * entry = (GtkEntry*)text;
+ if(strlen(gtk_entry_get_text(entry))!=0)
+ strcpy(label,gtk_entry_get_text(entry));
+}
+
+gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str)
+{
+ GtkWidget * dialogue;
+ GtkWidget * text;
+ GtkWidget * label;
+ gint id;
+
+ dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL,
+ GTK_DIALOG_MODAL,
+ GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
+ NULL);
+
+ label = gtk_label_new(label_str);
+ gtk_widget_show(label);
+
+ text = gtk_entry_new();
+ gtk_widget_show(text);
+
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0);
+
+ id = gtk_dialog_run(GTK_DIALOG(dialogue));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ get_label_string(text,str);
+ gtk_widget_destroy(dialogue);
+ break;
+ case GTK_RESPONSE_REJECT:
+ default:
+ gtk_widget_destroy(dialogue);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
+/* get_window_data_struct function is actually a lookup function,
+ * given a widget which is in the tree of the main window, it will
+ * return the MainWindow data structure associated with main window
+ */
+
+MainWindow * get_window_data_struct(GtkWidget * widget)
+{
+ GtkWidget * mw;
+ MainWindow * mw_data;
+
+ mw = lookup_widget(widget, "MWindow");
+ if(mw == NULL){
+ g_printf("Main window does not exist\n");
+ return;
+ }
+
+ mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow");
+ if(mw_data == NULL){
+ g_printf("Main window data does not exist\n");
+ return;
+ }
+ return mw_data;
+}
+
+
+/* create_new_window function, just constructs a new main window
+ */
+
+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");
+ construct_main_window(parent);
+ }else{
+ g_printf("Empty : traceset is set to NULL\n");
+ construct_main_window(NULL);
+ }
+}
+
+
+/* move_*_viewer functions move the selected view up/down in
+ * the current tab
+ */
+
+void move_up_viewer(GtkWidget * widget, gpointer user_data)
+{
+ MainWindow * mw = get_window_data_struct(widget);
+ if(!mw->current_tab) return;
+ gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned);
+}
+
+void move_down_viewer(GtkWidget * widget, gpointer user_data)
+{
+ MainWindow * mw = get_window_data_struct(widget);
+ if(!mw->current_tab) return;
+ gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned);
+}
+
+
+/* delete_viewer deletes the selected viewer in the current tab
+ */
+
+void delete_viewer(GtkWidget * widget, gpointer user_data)
+{
+ MainWindow * mw = get_window_data_struct(widget);
+ if(!mw->current_tab) return;
+ gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned);
+}
+
+
+/* open_traceset will open a traceset saved in a file
+ * Right now, it is not finished yet, (not working)
+ */
+
+void open_traceset(GtkWidget * widget, gpointer user_data)
+{
+ char ** dir;
+ gint id;
+ LttvTraceset * traceset;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkFileSelection * file_selector =
+ (GtkFileSelection *)gtk_file_selection_new("Select a traceset");
+
+ gtk_file_selection_hide_fileop_buttons(file_selector);
+
+ 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);
+ traceset = lttv_traceset_load(dir[0]);
+ g_printf("Open a trace set %s\n", dir[0]);
+ //Not finished yet
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+
+}
+
+
+/* get_max_event_number returns the event number limit used by
+ * lttv_process_traceset(LttvTracesetContext, endTime, maxNumEvents)
+ * each viewer can set the limit
+ */
+
+unsigned get_max_event_number(MainWindow * mw_data)
+{
+ unsigned nb = 0, *size;
+ GtkWidget * w;
+
+ w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
+ while(w){
+ size = (unsigned*)g_object_get_data(G_OBJECT(w), MAX_NUMBER_EVENT);
+ if(size == NULL){
+ nb = G_MAXULONG;
+ break;
+ }else{
+ if(nb < *size)
+ nb = *size;
+ }
+ w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
+ }
+ return nb;
+}
+
+
+/* redraw_viewer parses the traceset first by calling
+ * process_traceset_api, then display all viewers of
+ * the current tab
+ */
+
+void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window)
+{
+ unsigned max_nb_events;
+ GdkWindow * win;
+ GdkCursor * new;
+ GtkWidget* widget;
+
+ //set the cursor to be X shape, indicating that the computer is busy in doing its job
+ new = gdk_cursor_new(GDK_X_CURSOR);
+ widget = lookup_widget(mw_data->mwindow, "MToolbar1");
+ win = gtk_widget_get_parent_window(widget);
+ gdk_window_set_cursor(win, new);
+ gdk_cursor_unref(new);
+ gdk_window_stick(win);
+ gdk_window_unstick(win);
+
+ //update time window of each viewer, let viewer insert hooks needed by process_traceset
+ set_time_window(mw_data, time_window);
+
+ max_nb_events = get_max_event_number(mw_data);
+
+ process_traceset_api(mw_data, time_window->start_time,
+ ltt_time_add(time_window->start_time,time_window->time_width),
+ max_nb_events);
+
+ //call hooks to show each viewer and let them remove hooks
+ show_viewer(mw_data);
+
+ //set the cursor back to normal
+ gdk_window_set_cursor(win, NULL);
+}
+
+
+/* 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;k<nb_facility;k++){
+ fac = ltt_trace_facility_get(t,k);
+ nb_event = (int) ltt_facility_eventtype_number(fac);
+ for(m=0;m<nb_event;m++){
+ et = ltt_facility_eventtype_get(fac,m);
+ eventtype = lttv_eventtype_selector_new(et);
+ lttv_trace_selector_eventtype_add(trace, eventtype);
+ }
+ }
+
+ 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);
+ }
+ }else g_warning("Module does not support filtering\n");
+
+ w = gtk_multi_vpaned_get_next_widget(paned);
+ }
+}
+
+
+/* add_trace adds a trace into the current traceset. It first displays a
+ * directory selection dialogue to let user choose a trace, then recreates
+ * tracset_context, and redraws all the viewer of the current tab
+ */
+
+void add_trace(GtkWidget * widget, gpointer user_data)
+{
+ LttTrace *trace;
+ LttvTrace * trace_v;
+ LttvTraceset * traceset;
+ const char * dir;
+ gint id;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace");
+ gtk_dir_selection_hide_fileop_buttons(file_selector);
+ if(remember_trace_dir[0] != '\0')
+ gtk_dir_selection_set_filename(file_selector, remember_trace_dir);
+
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_dir_selection_get_dir (file_selector);
+ strncpy(remember_trace_dir, dir, PATH_LENGTH);
+ if(!dir || strlen(dir) ==0){
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+ trace = ltt_trace_open(dir);
+ if(trace == NULL) g_critical("cannot open trace %s", dir);
+ trace_v = lttv_trace_new(trace);
+ traceset = mw_data->current_tab->traceset_info->traceset;
+ if(mw_data->current_tab->traceset_info->traceset_context != NULL){
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
+ traceset_info->traceset_context));
+ g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
+ }
+ lttv_traceset_add(traceset, trace_v);
+ mw_data->current_tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
+ traceset_context),traceset);
+ add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace);
+
+ gtk_widget_destroy((GtkWidget*)file_selector);
+
+ //update current tab
+ update_traceset(mw_data);
+
+ get_traceset_time_span(mw_data,LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span);
+ if(lttv_traceset_number(mw_data->current_tab->traceset_info->traceset) == 1 ||
+ ltt_time_compare(mw_data->current_tab->current_time,
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime)<0){
+ mw_data->current_tab->current_time =
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime;
+ mw_data->current_tab->time_window.start_time = mw_data->current_tab->current_time;
+ mw_data->current_tab->time_window.time_width.tv_sec = DEFAULT_TIME_WIDTH_S;
+ mw_data->current_tab->time_window.time_width.tv_nsec = 0;
+ }
+
+ redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
+ set_current_time(mw_data,&(mw_data->current_tab->current_time));
+ break;
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+}
+
+
+/* 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
+ * a trace, then it checks if all viewers unselect the trace, if it is true,
+ * 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
+ */
+
+void remove_trace(GtkWidget * widget, gpointer user_data)
+{
+ LttTrace *trace;
+ LttvTrace * trace_v;
+ LttvTraceset * traceset;
+ gint i, nb_trace;
+ char ** name, *remove_trace_name;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ LttvTracesetSelector * s;
+ LttvTraceSelector * t;
+ GtkWidget * w;
+ gboolean selected;
+
+ nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset);
+ name = g_new(char*,nb_trace);
+ for(i = 0; i < nb_trace; i++){
+ trace_v = lttv_traceset_get(mw_data->current_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; i<nb_trace; i++){
+ if(strcmp(remove_trace_name,name[i]) == 0){
+ //unselect the trace from the current viewer
+ w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
+ if(w){
+ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
+ if(s){
+ t = lttv_traceset_selector_trace_get(s,i);
+ lttv_trace_selector_set_selected(t, FALSE);
+ }
+
+ //check if other viewers select the trace
+ w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
+ while(w){
+ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
+ if(s){
+ t = lttv_traceset_selector_trace_get(s,i);
+ selected = lttv_trace_selector_get_selected(t);
+ if(selected)break;
+ }
+ w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
+ }
+ }else selected = FALSE;
+
+ //if no viewer selects the trace, remove it
+ if(!selected){
+ remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i);
+
+ traceset = mw_data->current_tab->traceset_info->traceset;
+ trace_v = lttv_traceset_get(traceset, i);
+ if(lttv_trace_get_ref_number(trace_v) <= 1)
+ ltt_trace_close(lttv_trace(trace_v));
+
+ if(mw_data->current_tab->traceset_info->traceset_context != NULL){
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
+ traceset_info->traceset_context));
+ g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
+ }
+ lttv_traceset_remove(traceset, i);
+ if(!lttv_trace_get_ref_number(trace_v))
+ lttv_trace_destroy(trace_v);
+ mw_data->current_tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(mw_data->current_tab->
+ traceset_info->traceset_context),traceset);
+ //update current tab
+ update_traceset(mw_data);
+ if(nb_trace > 1){
+ redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
+ set_current_time(mw_data,&(mw_data->current_tab->current_time));
+ }else{
+ if(mw_data->current_tab){
+ while(mw_data->current_tab->multi_vpaned->num_children){
+ gtk_multi_vpaned_widget_delete(mw_data->current_tab->multi_vpaned);
+ }
+ }
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ g_free(name);
+}
+
+
+/* save will save the traceset to a file
+ * Not implemented yet
+ */
+
+void save(GtkWidget * widget, gpointer user_data)
+{
+ g_printf("Save\n");
+}
+
+void save_as(GtkWidget * widget, gpointer user_data)
+{
+ g_printf("Save as\n");
+}
+
+
+/* zoom will change the time_window of all the viewers of the
+ * current tab, and redisplay them. The main functionality is to
+ * determine the new time_window of the current tab
+ */
+
+void zoom(GtkWidget * widget, double size)
+{
+ TimeInterval *time_span;
+ TimeWindow time_window;
+ LttTime current_time, time_delta, time_s, time_e, time_t;
+ MainWindow * mw_data = get_window_data_struct(widget);
+
+ if(size == 1) return;
+
+ time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
+ traceset_info->traceset_context)->Time_Span;
+ time_window = mw_data->current_tab->time_window;
+ current_time = mw_data->current_tab->current_time;
+
+ time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
+ if(size == 0){
+ time_window.start_time = time_span->startTime;
+ time_window.time_width = time_delta;
+ }else{
+ time_window.time_width = ltt_time_div(time_window.time_width, size);
+ if(ltt_time_compare(time_window.time_width,time_delta) > 0)
+ time_window.time_width = time_delta;
+
+ time_t = ltt_time_div(time_window.time_width, 2);
+ if(ltt_time_compare(current_time, time_t) < 0){
+ time_s = time_span->startTime;
+ } else {
+ time_s = ltt_time_sub(current_time,time_t);
+ }
+ time_e = ltt_time_add(current_time,time_t);
+ if(ltt_time_compare(time_span->startTime, time_s) > 0){
+ time_s = time_span->startTime;
+ }else if(ltt_time_compare(time_span->endTime, time_e) < 0){
+ time_e = time_span->endTime;
+ time_s = ltt_time_sub(time_e,time_window.time_width);
+ }
+ time_window.start_time = time_s;
+ }
+ redraw_viewer(mw_data, &time_window);
+ set_current_time(mw_data,&(mw_data->current_tab->current_time));
+ gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE);
+}
+
+void zoom_in(GtkWidget * widget, gpointer user_data)
+{
+ zoom(widget, 2);
+}
+
+void zoom_out(GtkWidget * widget, gpointer user_data)
+{
+ zoom(widget, 0.5);
+}
+
+void zoom_extended(GtkWidget * widget, gpointer user_data)
+{
+ zoom(widget, 0);
+}
+
+void go_to_time(GtkWidget * widget, gpointer user_data)
+{
+ g_printf("Go to time\n");
+}
+
+void show_time_frame(GtkWidget * widget, gpointer user_data)
+{
+ g_printf("Show time frame\n");
+}
+
+
+/* callback function */
+
+void
+on_empty_traceset_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ create_new_window((GtkWidget*)menuitem, user_data, FALSE);
+}
+
+
+void
+on_clone_traceset_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ create_new_window((GtkWidget*)menuitem, user_data, TRUE);
+}
+
+
+/* create_new_tab calls create_tab to construct a new tab in the main window
+ */
+
+void create_new_tab(GtkWidget* widget, gpointer user_data){
+ gchar label[PATH_LENGTH];
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook");
+ if(notebook == NULL){
+ g_printf("Notebook does not exist\n");
+ return;
+ }
+
+ strcpy(label,"Page");
+ if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name"))
+ create_tab (mw_data, mw_data, notebook, label);
+}
+
+void
+on_tab_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ create_new_tab((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_open_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ open_traceset((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_close_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+ main_window_destructor(mw_data);
+}
+
+
+/* remove the current tab from the main window if it is not the default tab
+ */
+
+void
+on_close_tab_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ GList * list;
+ int count = 0;
+ GtkWidget * notebook;
+ Tab * tmp;
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+ notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook");
+ if(notebook == NULL){
+ g_printf("Notebook does not exist\n");
+ return;
+ }
+
+ if(mw_data->tab == mw_data->current_tab){
+ // tmp = mw_data->current_tb;
+ // mw_data->tab = mw_data->current_tab->next;
+ g_printf("The default TAB can not be deleted\n");
+ return;
+ }else{
+ tmp = mw_data->tab;
+ while(tmp != mw_data->current_tab){
+ tmp = tmp->next;
+ count++;
+ }
+ }
+
+ gtk_notebook_remove_page((GtkNotebook*)notebook, count);
+ list = gtk_container_get_children(GTK_CONTAINER(notebook));
+ if(g_list_length(list)==1)
+ gtk_notebook_set_show_tabs((GtkNotebook*)notebook, FALSE);
+}
+
+
+void
+on_add_trace_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ add_trace((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_remove_trace_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ remove_trace((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_save_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ save((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_save_as_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ save_as((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_quit_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ gtk_main_quit ();
+}
+
+
+void
+on_cut_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Cut\n");
+}
+
+
+void
+on_copy_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Copye\n");
+}
+
+
+void
+on_paste_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Paste\n");
+}
+
+
+void
+on_delete_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Delete\n");
+}
+
+
+void
+on_zoom_in_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ zoom_in((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_zoom_out_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ zoom_out((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_zoom_extended_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ zoom_extended((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_go_to_time_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ go_to_time((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_show_time_frame_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ show_time_frame((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_move_viewer_up_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ move_up_viewer((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_move_viewer_down_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ move_down_viewer((GtkWidget*)menuitem, user_data);
+}
+
+
+void
+on_remove_viewer_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ delete_viewer((GtkWidget*)menuitem, user_data);
+}
+
+void
+on_trace_filter_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+ LttvTracesetSelector * s;
+ GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
+
+ s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
+ if(!s){
+ g_printf("There is no viewer yet\n");
+ return;
+ }
+ if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){
+ update_traceset(mw_data);
+ redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
+ set_current_time(mw_data,&(mw_data->current_tab->current_time));
+ }
+}
+
+void
+on_trace_facility_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Trace facility selector: %s\n");
+}
+
+
+/* Dispaly a file selection dialogue to let user select a module, then call
+ * lttv_module_load(), finally insert tool button and menu entry in the main window
+ * for the loaded module
+ */
+
+void
+on_load_module_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ char ** dir;
+ gint id;
+ char str[PATH_LENGTH], *str1;
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+ GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
+ if(remember_plugins_dir[0] != '\0')
+ gtk_file_selection_set_filename(file_selector, remember_plugins_dir);
+ 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_LENGTH);
+ strncpy(remember_plugins_dir,dir[0],PATH_LENGTH);
+ str1 = strrchr(str,'/');
+ if(str1)str1++;
+ else{
+ str1 = strrchr(str,'\\');
+ str1++;
+ }
+ lttv_module_require(str1, NULL);
+ g_slist_foreach(g_main_window_list, (gpointer)insert_menu_toolbar_item,
+ NULL);
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+ g_printf("Load module: %s\n", str);
+}
+
+
+/* Display all loaded modules, let user to select a module to unload
+ * by calling lttv_module_unload
+ */
+
+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;
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+
+ for(i=0;i<nb;i++){
+ library = lttv_library_get(i);
+ lttv_library_info(library, &library_info);
+ if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name);
+ }
+
+ unload_module_name =get_unload_module((char **)(name->pdata), name->len);
+
+ if(unload_module_name){
+ for(i=0;i<nb;i++){
+ library = lttv_library_get(i);
+ lttv_library_info(library, &library_info);
+ if(strcmp(unload_module_name, library_info.name) == 0){
+ lttv_library_unload(library);
+ break;
+ }
+ }
+ }
+
+ g_ptr_array_free(name, TRUE);
+}
+
+
+/* Display a directory dialogue to let user select a path for module searching
+ */
+
+void
+on_add_module_search_path_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
+ const char * dir;
+ gint id;
+
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+ if(remember_plugins_dir[0] != '\0')
+ gtk_dir_selection_set_filename(file_selector, remember_plugins_dir);
+
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_dir_selection_get_dir (file_selector);
+ strncpy(remember_plugins_dir,dir,PATH_LENGTH);
+ strncat(remember_plugins_dir,"/",PATH_LENGTH);
+ lttv_library_path_add(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+}
+
+
+void
+on_color_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Color\n");
+}
+
+
+void
+on_filter_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Filter\n");
+}
+
+
+void
+on_save_configuration_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Save configuration\n");
+}
+
+
+void
+on_content_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("Content\n");
+}
+
+
+void
+on_about_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ g_printf("About...\n");
+}
+
+
+void
+on_button_new_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ create_new_window((GtkWidget*)button, user_data, TRUE);
+}
+
+void
+on_button_new_tab_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ create_new_tab((GtkWidget*)button, user_data);
+}
+
+void
+on_button_open_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ open_traceset((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_add_trace_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ add_trace((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_remove_trace_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ remove_trace((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_save_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ save((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_save_as_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ save_as((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_zoom_in_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ zoom_in((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_zoom_out_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ zoom_out((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_zoom_extended_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ zoom_extended((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_go_to_time_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ go_to_time((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_show_time_frame_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ show_time_frame((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_move_up_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ move_up_viewer((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_move_down_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ move_down_viewer((GtkWidget*)button, user_data);
+}
+
+
+void
+on_button_delete_viewer_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ delete_viewer((GtkWidget*)button, user_data);
+}
+
+void
+on_MWindow_destroy (GtkObject *object,
+ gpointer user_data)
+{
+ MainWindow *Main_Window = get_window_data_struct((GtkWidget*)object);
+ GtkWidget *widget;
+ Tab *tab = Main_Window->tab;
+
+ g_printf("There are : %d windows\n",g_slist_length(g_main_window_list));
+
+ g_win_count--;
+ if(g_win_count == 0)
+ gtk_main_quit ();
+}
+
+gboolean
+on_MWindow_configure (GtkWidget *widget,
+ GdkEventConfigure *event,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget);
+ float width = event->width;
+ Tab * tab = mw_data->tab;
+ 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
+ // modification.
+/* while(tab){
+ if(mw_data->window_width){
+ time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ;
+ time_win = tab->time_window;
+ ratio = width / mw_data->window_width;
+ tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio);
+ time = ltt_time_sub(time_span->endTime, time_win.start_time);
+ if(ltt_time_compare(time, tab->time_window.time_width) < 0){
+ tab->time_window.time_width = time;
+ }
+ }
+ tab = tab->next;
+ }
+
+ mw_data->window_width = (int)width;
+ */
+ return FALSE;
+}
+
+
+/* Set current tab
+ */
+
+void
+on_MNotebook_switch_page (GtkNotebook *notebook,
+ GtkNotebookPage *page,
+ guint page_num,
+ gpointer user_data)
+{
+ MainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
+ Tab * tab = mw->tab;
+
+ while(page_num){
+ tab = tab->next;
+ page_num--;
+ }
+ mw->current_tab = tab;
+}
+
+
+/* callback function to check or uncheck the check box (filter)
+ */
+
+void checkbox_changed(GtkTreeView *treeview,
+ GtkTreePath *arg1,
+ GtkTreeViewColumn *arg2,
+ gpointer user_data)
+{
+ GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview);
+ GtkTreeIter iter;
+ gboolean value;
+
+ 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);
+ }
+
+}
+
+
+/* According to user's selection, update selector(filter)
+ */
+
+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));
+ }
+}
+
+
+/* Display a dialogue showing all eventtypes and traces, let user to select the interested
+ * eventtypes, tracefiles and traces (filter)
+ */
+
+gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title)
+{
+ 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;
+
+ 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);
+
+ 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);
+
+
+ renderer = gtk_cell_renderer_toggle_new ();
+ gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE);
+
+ g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL);
+
+ 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);
+
+ 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);
+
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
+
+ gtk_widget_show(scroll_win);
+ gtk_widget_show(tree);
+
+ nb_trace = lttv_traceset_selector_trace_number(s);
+ for(i=0;i<nb_trace;i++){
+ trace = lttv_traceset_selector_trace_get(s, i);
+ name = lttv_trace_selector_get_name(trace);
+ gtk_tree_store_append (store, &iter, NULL);
+ checked = lttv_trace_selector_get_selected(trace);
+ gtk_tree_store_set (store, &iter,
+ CHECKBOX_COLUMN,checked,
+ NAME_COLUMN,name,
+ -1);
+
+ gtk_tree_store_append (store, &child_iter, &iter);
+ gtk_tree_store_set (store, &child_iter,
+ CHECKBOX_COLUMN, checked,
+ NAME_COLUMN,"eventtype",
+ -1);
+
+ nb_eventtype = lttv_trace_selector_eventtype_number(trace);
+ for(j=0;j<nb_eventtype;j++){
+ eventtype = lttv_trace_selector_eventtype_get(trace,j);
+ name = lttv_eventtype_selector_get_name(eventtype);
+ checked = lttv_eventtype_selector_get_selected(eventtype);
+ gtk_tree_store_append (store, &child_iter1, &child_iter);
+ gtk_tree_store_set (store, &child_iter1,
+ CHECKBOX_COLUMN, checked,
+ NAME_COLUMN,name,
+ -1);
+ }
+
+ nb_tracefile = lttv_trace_selector_tracefile_number(trace);
+ for(j=0;j<nb_tracefile;j++){
+ tracefile = lttv_trace_selector_tracefile_get(trace, j);
+ name = lttv_tracefile_selector_get_name(tracefile);
+ gtk_tree_store_append (store, &child_iter, &iter);
+ checked = lttv_tracefile_selector_get_selected(tracefile);
+ gtk_tree_store_set (store, &child_iter,
+ CHECKBOX_COLUMN, checked,
+ NAME_COLUMN,name,
+ -1);
+
+ gtk_tree_store_append (store, &child_iter1, &child_iter);
+ gtk_tree_store_set (store, &child_iter1,
+ CHECKBOX_COLUMN, checked,
+ NAME_COLUMN,"eventtype",
+ -1);
+
+ for(k=0;k<nb_eventtype;k++){
+ eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k);
+ name = lttv_eventtype_selector_get_name(eventtype);
+ checked = lttv_eventtype_selector_get_selected(eventtype);
+ gtk_tree_store_append (store, &child_iter2, &child_iter1);
+ gtk_tree_store_set (store, &child_iter2,
+ CHECKBOX_COLUMN, checked,
+ NAME_COLUMN,name,
+ -1);
+ }
+ }
+ }
+
+ 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;
+ }
+ return FALSE;
+}
+
+
+/* Select a trace which will be removed from traceset
+ */
+
+char * get_remove_trace(char ** all_trace_name, int nb_trace)
+{
+ return get_selection(all_trace_name, nb_trace,
+ "Select a trace", "Trace pathname");
+}
+
+
+/* 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");
+}
+
+
+/* Display a dialogue which shows all selectable items, let user to
+ * select one of them
+ */
+
+char * get_selection(char ** loaded_module_name, int nb_module,
+ char *title, char * column_title)
+{
+ GtkWidget * dialogue;
+ GtkWidget * scroll_win;
+ GtkWidget * tree;
+ GtkListStore * store;
+ GtkTreeViewColumn * column;
+ GtkCellRenderer * renderer;
+ GtkTreeSelection * select;
+ GtkTreeIter iter;
+ gint id, i;
+ char * unload_module_name = NULL;
+
+ 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, 500, 200);
+
+ scroll_win = gtk_scrolled_window_new (NULL, NULL);
+ gtk_widget_show ( scroll_win);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
+ store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING);
+ tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store));
+ gtk_widget_show ( tree);
+ g_object_unref (G_OBJECT (store));
+
+ renderer = gtk_cell_renderer_text_new ();
+ column = gtk_tree_view_column_new_with_attributes (column_title,
+ renderer,
+ "text", MODULE_COLUMN,
+ NULL);
+ gtk_tree_view_column_set_alignment (column, 0.5);
+ gtk_tree_view_column_set_fixed_width (column, 150);
+ gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
+
+ select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
+ gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
+
+ gtk_container_add (GTK_CONTAINER (scroll_win), tree);
+
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
+
+ for(i=0;i<nb_module;i++){
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1);
+ }
+
+ id = gtk_dialog_run(GTK_DIALOG(dialogue));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
+ gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
+ }
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy(dialogue);
+ break;
+ }
+
+ return unload_module_name;
+}
+
+
+/* hash funtions
+ */
+
+void main_window_destroy_hash_key(gpointer key)
+{
+ g_free(key);
+}
+
+void main_window_destroy_hash_data(gpointer data)
+{
+}
+
+
+/* Insert menu entry and tool button into all main windows for modules
+ * It checks whether the menu entry or tool button exists or not,
+ * if they do not exist, then construct the widget and insert them
+ * into all main windows
+ */
+
+void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
+{
+ int i;
+ GdkPixbuf *pixbuf;
+ view_constructor constructor;
+ LttvMenus * menu;
+ LttvToolbars * toolbar;
+ lttv_menu_closure *menu_item;
+ lttv_toolbar_closure *toolbar_item;
+ LttvAttributeValue value;
+ LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
+ GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp;
+
+ g_assert(lttv_iattribute_find_by_path(attributes,
+ "viewers/menu", LTTV_POINTER, &value));
+ menu = (LttvMenus*)*(value.v_pointer);
+
+ if(menu){
+ for(i=0;i<menu->len;i++){
+ menu_item = &g_array_index(menu, lttv_menu_closure, i);
+ tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText));
+ if(tmp)continue;
+ constructor = menu_item->con;
+ tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
+ insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText);
+ gtk_widget_show (insert_view);
+ gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view);
+ g_signal_connect ((gpointer) insert_view, "activate",
+ G_CALLBACK (insert_viewer_wrap),
+ constructor);
+ g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText),
+ insert_view);
+ }
+ }
+
+ g_assert(lttv_iattribute_find_by_path(attributes,
+ "viewers/toolbar", LTTV_POINTER, &value));
+ toolbar = (LttvToolbars*)*(value.v_pointer);
+
+ if(toolbar){
+ for(i=0;i<toolbar->len;i++){
+ toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
+ tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip));
+ if(tmp)continue;
+ constructor = toolbar_item->con;
+ tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1");
+ pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap);
+ pixmap = gtk_image_new_from_pixbuf(pixbuf);
+ insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu),
+ GTK_TOOLBAR_CHILD_BUTTON,
+ NULL,
+ "",
+ toolbar_item->tooltip, NULL,
+ pixmap, NULL, NULL);
+ gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE);
+ gtk_widget_show (insert_view);
+ gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
+ g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor);
+ g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip),
+ insert_view);
+ }
+ }
+}
+
+
+/* Create a main window
+ */
+
+void construct_main_window(MainWindow * parent)
+{
+ g_debug("construct_main_window()");
+ GtkWidget * new_window; /* New generated main window */
+ MainWindow * new_m_window;/* New main window structure */
+ GtkNotebook * notebook;
+ LttvIAttribute *attributes =
+ LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
+ LttvAttributeValue value;
+
+ new_m_window = g_new(MainWindow, 1);
+
+ // 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);
+
+ new_m_window->attributes = attributes;
+
+ new_m_window->mwindow = new_window;
+ new_m_window->tab = NULL;
+ new_m_window->current_tab = NULL;
+ new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
+
+ new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
+ main_window_destroy_hash_key,
+ main_window_destroy_hash_data);
+ new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal,
+ main_window_destroy_hash_key,
+ main_window_destroy_hash_data);
+
+ insert_menu_toolbar_item(new_m_window, NULL);
+
+ g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
+
+ //create a default tab
+ notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
+ if(notebook == NULL){
+ g_printf("Notebook does not exist\n");
+ return;
+ }
+ //for now there is no name field in LttvTraceset structure
+ //Use "Traceset" as the label for the default tab
+ create_tab(parent, new_m_window, notebook,"Traceset");
+
+ g_object_set_data_full(
+ G_OBJECT(new_m_window->mwindow),
+ "Main_Window_Data",
+ new_m_window,
+ (GDestroyNotify)main_window_free);
+
+ g_win_count++;
+}
+
+
+/* Free the memory occupied by a tab structure
+ * destroy the tab
+ */
+
+void tab_destructor(Tab * tab_instance)
+{
+ int i, nb, ref_count;
+ LttvTrace * trace;
+
+ if(tab_instance->attributes)
+ g_object_unref(tab_instance->attributes);
+
+ if(tab_instance->mw->tab == tab_instance){
+ tab_instance->mw->tab = tab_instance->next;
+ }else{
+ Tab * tmp1, *tmp = tab_instance->mw->tab;
+ while(tmp != tab_instance){
+ tmp1 = tmp;
+ tmp = tmp->next;
+ }
+ tmp1->next = tab_instance->next;
+ }
+
+ if(tab_instance->traceset_info->traceset_context != NULL){
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info->
+ traceset_context));
+ g_object_unref(tab_instance->traceset_info->traceset_context);
+ }
+ if(tab_instance->traceset_info->traceset != NULL) {
+ nb = lttv_traceset_number(tab_instance->traceset_info->traceset);
+ for(i = 0 ; i < nb ; i++) {
+ trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i);
+ ref_count = lttv_trace_get_ref_number(trace);
+ if(ref_count <= 1){
+ ltt_trace_close(lttv_trace(trace));
+ lttv_trace_destroy(trace);
+ }
+ // lttv_trace_destroy(trace);
+ }
+ }
+ lttv_traceset_destroy(tab_instance->traceset_info->traceset);
+ g_free(tab_instance->traceset_info);
+ g_free(tab_instance);
+}
+
+
+/* Create a tab and insert it into the current main window
+ */
+
+void * create_tab(MainWindow * parent, MainWindow* current_window,
+ GtkNotebook * notebook, char * label)
+{
+ GList * list;
+ Tab * tmp_tab;
+ MainWindow * mw_data = current_window;
+ LttTime tmp_time;
+
+ //create a new tab data structure
+ tmp_tab = mw_data->tab;
+ while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next;
+ if(!tmp_tab){
+ mw_data->current_tab = NULL;
+ tmp_tab = g_new(Tab,1);
+ mw_data->tab = tmp_tab;
+ }else{
+ tmp_tab->next = g_new(Tab,1);
+ tmp_tab = tmp_tab->next;
+ }
+
+ //construct and initialize the traceset_info
+ tmp_tab->traceset_info = g_new(TracesetInfo,1);
+ if(parent){
+ tmp_tab->traceset_info->traceset =
+ lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
+ }else{
+ if(mw_data->current_tab){
+ tmp_tab->traceset_info->traceset =
+ lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
+ }else{
+ tmp_tab->traceset_info->traceset = lttv_traceset_new();
+ /* Add the command line trace */
+ if(g_init_trace != NULL)
+ lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
+ }
+ }
+ //FIXME copy not implemented in lower level
+ tmp_tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
+ tmp_tab->traceset_info->traceset);
+
+ //determine the current_time and time_window of the tab
+ if(mw_data->current_tab){
+ // Will have to read directly at the main window level, as we want
+ // to be able to modify a traceset on the fly.
+ tmp_tab->time_window = mw_data->current_tab->time_window;
+ tmp_tab->current_time = mw_data->current_tab->current_time;
+ }else{
+ // Will have to read directly at the main window level, as we want
+ // to be able to modify a traceset on the fly.
+ // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime);
+ tmp_tab->time_window.start_time =
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime;
+ if(DEFAULT_TIME_WIDTH_S <
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec)
+ tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
+ else
+ tmp_time.tv_sec =
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec;
+ tmp_time.tv_nsec = 0;
+ tmp_tab->time_window.time_width = tmp_time ;
+ tmp_tab->current_time.tv_sec =
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_sec;
+ tmp_tab->current_time.tv_nsec =
+ LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec;
+ }
+ tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
+ // mw_data->current_tab = tmp_tab;
+ tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
+ tmp_tab->multi_vpaned->mw = mw_data;
+ gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned);
+ tmp_tab->next = NULL;
+ tmp_tab->mw = mw_data;
+
+ tmp_tab->label = gtk_label_new (label);
+ gtk_widget_show (tmp_tab->label);
+
+ g_object_set_data_full(
+ G_OBJECT(tmp_tab->multi_vpaned),
+ "Tab_Info",
+ tmp_tab,
+ (GDestroyNotify)tab_destructor);
+
+ //add state update hooks
+ lttv_state_add_event_hooks(
+ (LttvTracesetState*)tmp_tab->traceset_info->traceset_context);
+
+ //insert tab into notebook
+ gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
+ list = gtk_container_get_children(GTK_CONTAINER(notebook));
+ gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
+ if(g_list_length(list)>1)
+ gtk_notebook_set_show_tabs(notebook, TRUE);
+}
+
+
+/* Remove menu entry and tool button from main window for the
+ * unloaded module
+ */
+
+void remove_menu_item(gpointer main_win, gpointer user_data)
+{
+ MainWindow * mw = (MainWindow *) main_win;
+ lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data;
+ GtkWidget * tool_menu_title_menu, *insert_view;
+
+ tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
+ insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item,
+ menu_item->menuText);
+ if(insert_view){
+ g_hash_table_remove(mw->hash_menu_item, menu_item->menuText);
+ gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
+ }
+}
+
+void remove_toolbar_item(gpointer main_win, gpointer user_data)
+{
+ MainWindow * mw = (MainWindow *) main_win;
+ lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data;
+ GtkWidget * tool_menu_title_menu, *insert_view;
+
+
+ tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1");
+ insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item,
+ toolbar_item->tooltip);
+ if(insert_view){
+ g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip);
+ gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
+ }
+}
+
+/**
+ * Remove menu and toolbar item when a module unloaded from all
+ * main windows
+ */
+
+void main_window_remove_menu_item(lttv_constructor constructor)
+{
+ int i;
+ LttvMenus * menu;
+ lttv_menu_closure *menu_item;
+ LttvAttributeValue value;
+ LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
+
+ g_assert(lttv_iattribute_find_by_path(attributes,
+ "viewers/menu", LTTV_POINTER, &value));
+ menu = (LttvMenus*)*(value.v_pointer);
+
+ if(menu){
+ for(i=0;i<menu->len;i++){
+ menu_item = &g_array_index(menu, lttv_menu_closure, i);
+ if(menu_item->con != constructor) continue;
+ if(g_main_window_list){
+ g_slist_foreach(g_main_window_list, remove_menu_item, menu_item);
+ }
+ break;
+ }
+ }
+
+}
+
+void main_window_remove_toolbar_item(lttv_constructor constructor)
+{
+ int i;
+ LttvToolbars * toolbar;
+ lttv_toolbar_closure *toolbar_item;
+ LttvAttributeValue value;
+ LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
+
+ g_assert(lttv_iattribute_find_by_path(attributes,
+ "viewers/toolbar", LTTV_POINTER, &value));
+ toolbar = (LttvToolbars*)*(value.v_pointer);
+
+ if(toolbar){
+ for(i=0;i<toolbar->len;i++){
+ toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
+ if(toolbar_item->con != constructor) continue;
+ if(g_main_window_list){
+ g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item);
+ }
+ break;
+ }
+ }
+}
projects / lttv.git / blobdiff