+++ /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 <lttvwindow/mainwindow.h>
-#include <lttvwindow/menu.h>
-#include <lttvwindow/toolbar.h>
-#include <lttvwindow/gtktraceset.h>
-#include <lttv/module.h>
-#include <lttvwindow/gtkdirsel.h>
-#include <lttv/iattribute.h>
-#include <lttvwindow/lttvfilter.h>
-#include <ltt/trace.h>
-#include <ltt/facility.h>
-
-#define PATH_LENGTH 256
-#define DEFAULT_TIME_WIDTH_S 1
-
-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