/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2003-2004 XangXiu Yang
+ * Copyright (C) 2003-2004 XangXiu Yang, Mathieu Desnoyers
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 2 as
# include <config.h>
#endif
+#include <limits.h> // for PATH_MAX
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
+
#include <gtk/gtk.h>
#include "callbacks.h"
#include <lttv/iattribute.h>
#include <lttv/stats.h>
#include <lttvwindow/mainwindow.h>
+#include <lttvwindow/mainwindow-private.h>
#include <lttvwindow/menu.h>
#include <lttvwindow/toolbar.h>
-#include <lttvwindow/viewer.h>
+#include <lttvwindow/lttvwindow.h>
+#include <lttvwindow/lttvwindowtraces.h>
#include <lttvwindow/gtkdirsel.h>
#include <lttvwindow/lttvfilter.h>
-#define PATH_LENGTH 256
+
#define DEFAULT_TIME_WIDTH_S 1
+#define CLIP_BUF 256 // size of clipboard buffer
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] = "";
+static char remember_plugins_dir[PATH_MAX] = "";
+static char remember_trace_dir[PATH_MAX] = "";
MainWindow * get_window_data_struct(GtkWidget * widget);
+char * get_load_module(char ** load_module_name, int nb_module);
char * get_unload_module(char ** loaded_module_name, int nb_module);
char * get_remove_trace(char ** all_trace_name, int nb_trace);
char * get_selection(char ** all_name, int nb, char *title, char * column_title);
gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title);
-void * create_tab(MainWindow * parent, MainWindow * current_window,
+Tab* create_tab(MainWindow * mw, Tab *copy_tab,
GtkNotebook * notebook, char * label);
-void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor);
+static void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor);
void update_filter(LttvTracesetSelector *s, GtkTreeStore *store );
void checkbox_changed(GtkTreeView *treeview,
GtkTreePath *arg1,
GtkTreeViewColumn *arg2,
gpointer user_data);
-void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i);
-void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace);
+void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i);
+void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * trace);
+Tab *create_new_tab(GtkWidget* widget, gpointer user_data);
LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
-void call_pending_read_hooks(MainWindow * mw_data);
-unsigned get_max_event_number(MainWindow * mw_data);
+static gboolean lttvwindow_process_pending_requests(Tab *tab);
enum {
CHECKBOX_COLUMN,
return s;
}
+/* Pasting routines */
+
+static void MEventBox1a_receive(GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ if(text == NULL) return;
+ Tab *tab = (Tab *)data;
+ gchar buffer[CLIP_BUF];
+ gchar *ptr = buffer, *ptr_ssec, *ptr_snsec, *ptr_esec, *ptr_ensec;
+
+ strncpy(buffer, text, CLIP_BUF);
+
+ /* start */
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_ssec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_snsec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ /* end */
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_esec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_ensec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1),
+ (double)strtoul(ptr_ssec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2),
+ (double)strtoul(ptr_snsec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3),
+ (double)strtoul(ptr_esec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4),
+ (double)strtoul(ptr_ensec, NULL, 10));
+}
+
+static gboolean on_MEventBox1a_paste(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ Tab *tab = (Tab*)data;
+
+ GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(),
+ GDK_SELECTION_PRIMARY);
+ gtk_clipboard_request_text(clip,
+ (GtkClipboardTextReceivedFunc)MEventBox1a_receive,
+ (gpointer)tab);
+ return 0;
+}
+
+
+/* Start */
+static void MEventBox1b_receive(GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ if(text == NULL) return;
+ Tab *tab = (Tab *)data;
+ gchar buffer[CLIP_BUF];
+ gchar *ptr = buffer, *ptr_sec, *ptr_nsec;
+
+ strncpy(buffer, text, CLIP_BUF);
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_sec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_nsec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1),
+ (double)strtoul(ptr_sec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2),
+ (double)strtoul(ptr_nsec, NULL, 10));
+}
+
+/* Start */
+static gboolean on_MEventBox1b_paste(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ Tab *tab = (Tab*)data;
+
+ GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(),
+ GDK_SELECTION_PRIMARY);
+ gtk_clipboard_request_text(clip,
+ (GtkClipboardTextReceivedFunc)MEventBox1b_receive,
+ (gpointer)tab);
+ return 0;
+}
+
+/* End */
+static void MEventBox3b_receive(GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ if(text == NULL) return;
+ Tab *tab = (Tab *)data;
+ gchar buffer[CLIP_BUF];
+ gchar *ptr = buffer, *ptr_sec, *ptr_nsec;
+
+ strncpy(buffer, text, CLIP_BUF);
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_sec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_nsec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3),
+ (double)strtoul(ptr_sec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4),
+ (double)strtoul(ptr_nsec, NULL, 10));
+}
+
+/* End */
+static gboolean on_MEventBox3b_paste(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ Tab *tab = (Tab*)data;
+
+ GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(),
+ GDK_SELECTION_PRIMARY);
+ gtk_clipboard_request_text(clip,
+ (GtkClipboardTextReceivedFunc)MEventBox3b_receive,
+ (gpointer)tab);
+ return 0;
+}
+
+/* Current */
+static void MEventBox5b_receive(GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ if(text == NULL) return;
+ Tab *tab = (Tab *)data;
+ gchar buffer[CLIP_BUF];
+ gchar *ptr = buffer, *ptr_sec, *ptr_nsec;
+
+ strncpy(buffer, text, CLIP_BUF);
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_sec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+ ptr++;
+
+ while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* remove leading junk */
+ ptr_nsec = ptr;
+ while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++;
+ /* read all the first number */
+ *ptr = '\0';
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry5),
+ (double)strtoul(ptr_sec, NULL, 10));
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry6),
+ (double)strtoul(ptr_nsec, NULL, 10));
+}
+
+/* Current */
+static gboolean on_MEventBox5b_paste(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ Tab *tab = (Tab*)data;
+
+ GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(),
+ GDK_SELECTION_PRIMARY);
+ gtk_clipboard_request_text(clip,
+ (GtkClipboardTextReceivedFunc)MEventBox5b_receive,
+ (gpointer)tab);
+ return 0;
+}
+
+
+static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ GtkWidget *viewer = GTK_WIDGET(data);
+ GtkWidget *viewer_container = gtk_widget_get_parent(viewer);
+
+ g_debug("FOCUS GRABBED");
+ g_object_set_data(G_OBJECT(viewer_container), "focused_viewer", viewer);
+ return 0;
+}
+
+
+static void connect_focus_recursive(GtkWidget *widget,
+ GtkWidget *viewer)
+{
+ if(GTK_IS_CONTAINER(widget)) {
+ gtk_container_forall(GTK_CONTAINER(widget),
+ (GtkCallback)connect_focus_recursive,
+ viewer);
+
+ }
+ if(GTK_IS_TREE_VIEW(widget)) {
+ gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(widget), TRUE);
+ }
+ gtk_widget_add_events(widget, GDK_BUTTON_PRESS_MASK);
+ g_signal_connect (G_OBJECT(widget),
+ "button-press-event",
+ G_CALLBACK (viewer_grab_focus),
+ (gpointer)viewer);
+}
/* insert_viewer function constructs an instance of a viewer first,
* then inserts the widget of the instance into the container of the
void
insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data)
{
- guint val = 20;
-
insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data);
- // selected_hook(&val);
}
/* internal functions */
void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor)
{
- GtkMultiVPaned * multi_vpaned;
- MainWindow * mw_data;
+ GtkWidget * viewer_container;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
GtkWidget * viewer;
LttvTracesetSelector * s;
TimeInterval * time_interval;
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ tab = create_new_tab(widget, NULL);
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
- mw_data = get_window_data_struct(widget);
- if(!mw_data->current_tab) return;
- multi_vpaned = mw_data->current_tab->multi_vpaned;
+ viewer_container = tab->viewer_container;
- s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset);
- viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector");
+ s = construct_traceset_selector(tab->traceset_info->traceset);
+ viewer = (GtkWidget*)constructor(tab);
if(viewer)
{
- gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
- // We unref here, because it is now referenced by the multi_vpaned!
- g_object_unref(G_OBJECT(viewer));
+ //gtk_multivpaned_widget_add(GTK_MULTIVPANED(multivpaned), viewer);
+
+ gtk_box_pack_end(GTK_BOX(viewer_container),
+ viewer,
+ TRUE,
+ TRUE,
+ 0);
+
+ /* We want to connect the viewer_grab_focus to EVERY
+ * child of this widget. The little trick is to get each child
+ * of each GTK_CONTAINER, even subchildren.
+ */
+ connect_focus_recursive(viewer, viewer);
+ }
+}
+
+/**
+ * Function to set/update traceset for the viewers
+ * @param tab viewer's tab
+ * @param traceset traceset of the main window.
+ * return value :
+ * 0 : traceset updated
+ * 1 : no traceset hooks to update; not an error.
+ */
+
+int SetTraceset(Tab * tab, LttvTraceset *traceset)
+{
+ LttvTracesetContext *tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ TimeWindow new_time_window;
+ LttTime new_current_time;
+
+ /* Set the tab's time window and current time if
+ * out of bounds */
+ if(ltt_time_compare(tab->time_window.start_time, time_span.start_time) < 0
+ || ltt_time_compare(tab->time_window.end_time,
+ time_span.end_time) > 0) {
+ new_time_window.start_time = time_span.start_time;
+
+ new_current_time = time_span.start_time;
+
+ LttTime tmp_time;
- // The viewer will show itself when it receives a show notify
- // So we call the show notify hooks here. It will
- // typically add hooks for reading, we call process trace, and the
- // end of reading hook will call gtk_widget_show and unregister the
- // hooks.
- // Note that show notify gets the time_requested through the call_data.
- //show_viewer(mw_data);
- // in expose now call_pending_read_hooks(mw_data);
+ if(DEFAULT_TIME_WIDTH_S < time_span.end_time.tv_sec)
+ tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
+ else
+ tmp_time.tv_sec = time_span.end_time.tv_sec;
+ tmp_time.tv_nsec = 0;
+ new_time_window.time_width = tmp_time ;
+ new_time_window.time_width_double = ltt_time_to_double(tmp_time);
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
}
+ time_change_manager(tab, new_time_window);
+ current_time_change_manager(tab, new_current_time);
+
+#if 0
+ /* Set scrollbar */
+ GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
+ LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time);
+
+ g_object_set(G_OBJECT(adjustment),
+ "lower",
+ 0.0, /* lower */
+ "upper",
+ ltt_time_to_double(upper)
+ * NANOSECONDS_PER_SECOND, /* upper */
+ "step_increment",
+ ltt_time_to_double(tab->time_window.time_width)
+ / SCROLL_STEP_PER_PAGE
+ * NANOSECONDS_PER_SECOND, /* step increment */
+ "page_increment",
+ ltt_time_to_double(tab->time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page increment */
+ "page_size",
+ ltt_time_to_double(tab->time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page size */
+ NULL);
+ gtk_adjustment_changed(adjustment);
+
+ g_object_set(G_OBJECT(adjustment),
+ "value",
+ ltt_time_to_double(
+ ltt_time_sub(tab->time_window.start_time, time_span.start_time))
+ * NANOSECONDS_PER_SECOND, /* value */
+ NULL);
+ gtk_adjustment_value_changed(adjustment);
+
+ /* set the time bar. The value callbacks will change their nsec themself */
+ /* start seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry1),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+
+ /* end seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry3),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+
+ /* current seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry5),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+#endif //0
+
+ /* Finally, call the update hooks of the viewers */
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+ gint retval = 0;
+
+
+ g_assert( lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatetraceset", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) retval = 1;
+ else lttv_hooks_call(tmp,traceset);
+
+
+ return retval;
+}
+
+/**
+ * Function to set/update filter for the viewers
+ * @param tab viewer's tab
+ * @param filter filter of the main window.
+ * return value :
+ * -1 : error
+ * 0 : filters updated
+ * 1 : no filter hooks to update; not an error.
+ */
+
+int SetFilter(Tab * tab, gpointer filter)
+{
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatefilter", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+
+ if(tmp == NULL) return 1;
+ lttv_hooks_call(tmp,filter);
+
+ return 0;
+}
+
+
+
+/**
+ * Function to redraw each viewer belonging to the current tab
+ * @param tab viewer's tab
+ */
+
+void update_traceset(Tab *tab)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatetraceset", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) return;
+ lttv_hooks_call(tmp, NULL);
}
mw = lookup_widget(widget, "MWindow");
if(mw == NULL){
- g_printf("Main window does not exist\n");
- return;
+ g_info("Main window does not exist\n");
+ return NULL;
}
- mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow");
+ mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data");
if(mw_data == NULL){
- g_printf("Main window data does not exist\n");
- return;
+ g_warning("Main window data does not exist\n");
+ return NULL;
}
return mw_data;
}
MainWindow * parent = get_window_data_struct(widget);
if(clone){
- g_printf("Clone : use the same traceset\n");
+ g_info("Clone : use the same traceset\n");
construct_main_window(parent);
}else{
- g_printf("Empty : traceset is set to NULL\n");
+ g_info("Empty : traceset is set to NULL\n");
construct_main_window(NULL);
}
}
+/* Get the currently focused viewer.
+ * If no viewer is focused, use the first one.
+ *
+ * If no viewer available, return NULL.
+ */
+GtkWidget *viewer_container_focus(GtkWidget *container)
+{
+ GtkWidget *widget;
+
+ widget = (GtkWidget*)g_object_get_data(G_OBJECT(container),
+ "focused_viewer");
+
+ if(widget == NULL) {
+ g_debug("no widget focused");
+ GList *children = gtk_container_get_children(GTK_CONTAINER(container));
+
+ if(children != NULL)
+ widget = GTK_WIDGET(children->data);
+ g_object_set_data(G_OBJECT(container),
+ "focused_viewer",
+ widget);
+ }
+
+ return widget;
+
+
+}
+
+gint viewer_container_position(GtkWidget *container, GtkWidget *child)
+{
+
+ if(child == NULL) return -1;
+
+ gint pos;
+ GValue value;
+ memset(&value, 0, sizeof(GValue));
+ g_value_init(&value, G_TYPE_INT);
+ gtk_container_child_get_property(GTK_CONTAINER(container),
+ child,
+ "position",
+ &value);
+ pos = g_value_get_int(&value);
+
+ return pos;
+}
+
/* move_*_viewer functions move the selected view up/down in
* the current tab
*/
-void move_up_viewer(GtkWidget * widget, gpointer user_data)
+void move_down_viewer(GtkWidget * widget, gpointer user_data)
{
MainWindow * mw = get_window_data_struct(widget);
- if(!mw->current_tab) return;
- gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+
+ Tab *tab;
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ //gtk_multivpaned_widget_move_up(GTK_MULTIVPANED(tab->multivpaned));
+
+ /* change the position in the vbox */
+ GtkWidget *focus_widget;
+ gint position;
+ focus_widget = viewer_container_focus(tab->viewer_container);
+ position = viewer_container_position(tab->viewer_container, focus_widget);
+
+ if(position > 0) {
+ /* can move up one position */
+ gtk_box_reorder_child(GTK_BOX(tab->viewer_container),
+ focus_widget,
+ position-1);
+ }
+
}
-void move_down_viewer(GtkWidget * widget, gpointer user_data)
+void move_up_viewer(GtkWidget * widget, gpointer user_data)
{
MainWindow * mw = get_window_data_struct(widget);
- if(!mw->current_tab) return;
- gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ //gtk_multivpaned_widget_move_down(GTK_MULTIVPANED(tab->multivpaned));
+ /* change the position in the vbox */
+ GtkWidget *focus_widget;
+ gint position;
+ focus_widget = viewer_container_focus(tab->viewer_container);
+ position = viewer_container_position(tab->viewer_container, focus_widget);
+
+ if(position != -1 &&
+ position <
+ g_list_length(gtk_container_get_children(
+ GTK_CONTAINER(tab->viewer_container)))-1
+ ) {
+ /* can move down one position */
+ gtk_box_reorder_child(GTK_BOX(tab->viewer_container),
+ focus_widget,
+ position+1);
+ }
+
}
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);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ //gtk_multivpaned_widget_delete(GTK_MULTIVPANED(tab->multivpaned));
+
+ GtkWidget *focus_widget = viewer_container_focus(tab->viewer_container);
+
+ if(focus_widget != NULL)
+ gtk_widget_destroy(focus_widget);
+
+ g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL);
}
case GTK_RESPONSE_OK:
dir = gtk_file_selection_get_selections (file_selector);
traceset = lttv_traceset_load(dir[0]);
- g_printf("Open a trace set %s\n", dir[0]);
+ g_info("Open a trace set %s\n", dir[0]);
//Not finished yet
g_strfreev(dir);
case GTK_RESPONSE_REJECT:
}
-
-/* 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)
+static void events_request_free(EventsRequest *events_request)
{
- 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;
+ if(events_request == NULL) return;
+
+ if(events_request->start_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->start_position);
+ if(events_request->end_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->end_position);
+ if(events_request->hooks != NULL)
+ g_array_free(events_request->hooks, TRUE);
+ if(events_request->before_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_traceset);
+ if(events_request->before_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_trace);
+ if(events_request->before_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_tracefile);
+ if(events_request->event != NULL)
+ lttv_hooks_destroy(events_request->event);
+ if(events_request->event_by_id != NULL)
+ lttv_hooks_by_id_destroy(events_request->event_by_id);
+ if(events_request->after_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_tracefile);
+ if(events_request->after_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_trace);
+ if(events_request->after_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_traceset);
+ if(events_request->before_request != NULL)
+ lttv_hooks_destroy(events_request->before_request);
+ if(events_request->after_request != NULL)
+ lttv_hooks_destroy(events_request->after_request);
+
+ g_free(events_request);
}
-/* call_pending_read_hooks parses the traceset first by calling
- * process_traceset, then display all viewers of
- * the current tab
- * It will then remove all entries from the time_requests array.
- * CHECK : we give more events than requested to the viewers. They
- * Have to filter them by themselves.
+
+/* lttvwindow_process_pending_requests
+ *
+ * This internal function gets called by g_idle, taking care of the pending
+ * requests. It is responsible for concatenation of time intervals and position
+ * requests. It does it with the following algorithm organizing process traceset
+ * calls. Here is the detailed description of the way it works :
+ *
+ * - Events Requests Servicing Algorithm
+ *
+ * Data structures necessary :
+ *
+ * List of requests added to context : list_in
+ * List of requests not added to context : list_out
+ *
+ * Initial state :
+ *
+ * list_in : empty
+ * list_out : many events requests
+ *
+ * FIXME : insert rest of algorithm here
+ *
*/
-gint compare_time_request(TimeRequest *a, TimeRequest *b)
-{
- return ltt_time_compare(a->time_window.start_time, b->time_window.start_time);
-}
+#define list_out tab->events_requests
-void call_pending_read_hooks(MainWindow * mw_data)
+gboolean lttvwindow_process_pending_requests(Tab *tab)
{
- unsigned max_nb_events;
- GdkWindow * win;
- GdkCursor * new;
GtkWidget* widget;
- int i;
LttvTracesetContext *tsc;
+ LttvTracefileContext *tfc;
+ GSList *list_in = NULL;
+ LttTime end_time;
+ guint end_nb_events;
+ guint count;
+ LttvTracesetContextPosition *end_position;
- /* Current tab check : if no current tab is present, no hooks to call. */
- /* It makes the expose works.. */
- if(mw_data->current_tab == NULL)
- return;
-
- if(mw_data->current_tab->time_requests->len == 0)
- return;
+ if(tab == NULL) {
+ g_critical("Foreground processing : tab does not exist. Processing removed.");
+ return FALSE;
+ }
- LttvHooks *tmp_hooks = lttv_hooks_new();
+ /* There is no events requests pending : we should never have been called! */
+ g_assert(g_slist_length(list_out) != 0);
- tsc =
- LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
- traceset_context);
+ tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
//set the cursor to be X shape, indicating that the computer is busy in doing its job
+#if 0
new = gdk_cursor_new(GDK_X_CURSOR);
- widget = lookup_widget(mw_data->mwindow, "MToolbar1");
+ widget = lookup_widget(tab->mw->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);
+#endif //0
+ g_debug("SIZE events req len : %d", g_slist_length(list_out));
+
+ /* Preliminary check for no trace in traceset */
+ /* Unregister the routine if empty, empty list_out too */
+ if(lttv_traceset_number(tsc->ts) == 0) {
- g_array_sort(mw_data->current_tab->time_requests,
- (GCompareFunc)compare_time_request);
+ /* - For each req in list_out */
+ GSList *iter = list_out;
+ while(iter != NULL) {
- //update time window of each viewer, let viewer insert hooks needed by process_traceset
- //lttvwindow_report_time_window(mw_data, time_window);
-
- //max_nb_events = get_max_event_number(mw_data);
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* - Call end request for req */
+ if(events_request->servicing == TRUE)
+ lttv_hooks_call(events_request->after_request, (gpointer)tsc);
+
+ /* - remove req from list_out */
+ /* Destroy the request */
+ remove = TRUE;
+ free_data = TRUE;
- //call hooks to show each viewer and let them remove hooks
- //show_viewer(mw_data);
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
- // FIXME
- // call process trace for each time interval
- // Will have to be combined!
- g_critical("SIZE time req len : %d", mw_data->current_tab->time_requests->len);
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_out = g_slist_remove_link(list_out, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
+ }
+ }
- //g_assert(mw_data->current_tab->time_requests->len <= 1); //FIXME
- /* Go through each time request. As they are already sorted by start_time,
- * we check with the current event time if processing is needed. */
- for(i=0; i < mw_data->current_tab->time_requests->len; i++)
+ /* 0.1 Lock Traces */
{
- g_critical("RUN i %d", i);
- TimeRequest *time_request =
- &g_array_index(mw_data->current_tab->time_requests, TimeRequest, i);
- LttTime end_time = ltt_time_add( time_request->time_window.start_time,
- time_request->time_window.time_width);
+ guint iter_trace=0;
+
+ for(iter_trace=0;
+ iter_trace<lttv_traceset_number(tsc->ts);
+ iter_trace++) {
+ LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace);
+
+ if(lttvwindowtraces_lock(trace_v) != 0) {
+ g_critical("Foreground processing : Unable to get trace lock");
+ return TRUE; /* Cannot get lock, try later */
+ }
+ }
+ }
+
+ /* 0.2 Seek tracefiles positions to context position */
+ lttv_process_traceset_synchronize_tracefiles(tsc);
+
+
+ /* Events processing algorithm implementation */
+ /* Warning : the gtk_events_pending takes a LOT of cpu time. So what we do
+ * instead is to leave the control to GTK and take it back.
+ */
+ /* A. Servicing loop */
+ //while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) {
+ if((g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) {
+ /* Servicing */
+ /* 1. If list_in is empty (need a seek) */
+ if( g_slist_length(list_in) == 0 ) {
+
+ /* list in is empty, need a seek */
+ {
+ /* 1.1 Add requests to list_in */
+ GSList *ltime = NULL;
+ GSList *lpos = NULL;
+ GSList *iter = NULL;
+
+ /* 1.1.1 Find all time requests with the lowest start time in list_out
+ * (ltime)
+ */
+ if(g_slist_length(list_out) > 0)
+ ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0));
+ for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) {
+ /* Find all time requests with the lowest start time in list_out */
+ EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0);
+ EventsRequest *event_request_list_out = (EventsRequest*)iter->data;
+
+ int comp;
+ comp = ltt_time_compare(event_request_ltime->start_time,
+ event_request_list_out->start_time);
+ if(comp == 0)
+ ltime = g_slist_append(ltime, event_request_list_out);
+ else if(comp > 0) {
+ /* Remove all elements from ltime, and add current */
+ while(ltime != NULL)
+ ltime = g_slist_delete_link(ltime, g_slist_nth(ltime, 0));
+ ltime = g_slist_append(ltime, event_request_list_out);
+ }
+ }
+
+ /* 1.1.2 Find all position requests with the lowest position in list_out
+ * (lpos)
+ */
+ if(g_slist_length(list_out) > 0)
+ lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0));
+ for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) {
+ /* Find all position requests with the lowest position in list_out */
+ EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0);
+ EventsRequest *event_request_list_out = (EventsRequest*)iter->data;
+
+ int comp;
+ if(event_request_lpos->start_position != NULL
+ && event_request_list_out->start_position != NULL)
+ {
+ comp = lttv_traceset_context_pos_pos_compare
+ (event_request_lpos->start_position,
+ event_request_list_out->start_position);
+ } else {
+ comp = -1;
+ }
+ if(comp == 0)
+ lpos = g_slist_append(lpos, event_request_list_out);
+ else if(comp > 0) {
+ /* Remove all elements from lpos, and add current */
+ while(lpos != NULL)
+ lpos = g_slist_delete_link(lpos, g_slist_nth(lpos, 0));
+ lpos = g_slist_append(lpos, event_request_list_out);
+ }
+ }
+
+ {
+ EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0);
+ EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0);
+ LttTime lpos_start_time;
+
+ if(event_request_lpos != NULL
+ && event_request_lpos->start_position != NULL) {
+ lpos_start_time = lttv_traceset_context_position_get_time(
+ event_request_lpos->start_position);
+ }
+
+ /* 1.1.3 If lpos.start time < ltime */
+ if(event_request_lpos != NULL
+ && event_request_lpos->start_position != NULL
+ && ltt_time_compare(lpos_start_time,
+ event_request_ltime->start_time)<0) {
+ /* Add lpos to list_in, remove them from list_out */
+ for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) {
+ /* Add to list_in */
+ EventsRequest *event_request_lpos =
+ (EventsRequest*)iter->data;
+
+ list_in = g_slist_append(list_in, event_request_lpos);
+ /* Remove from list_out */
+ list_out = g_slist_remove(list_out, event_request_lpos);
+ }
+ } else {
+ /* 1.1.4 (lpos.start time >= ltime) */
+ /* Add ltime to list_in, remove them from list_out */
+
+ for(iter=ltime;iter!=NULL;iter=g_slist_next(iter)) {
+ /* Add to list_in */
+ EventsRequest *event_request_ltime =
+ (EventsRequest*)iter->data;
+
+ list_in = g_slist_append(list_in, event_request_ltime);
+ /* Remove from list_out */
+ list_out = g_slist_remove(list_out, event_request_ltime);
+ }
+ }
+ }
+ g_slist_free(lpos);
+ g_slist_free(ltime);
+ }
+
+ /* 1.2 Seek */
+ {
+ tfc = lttv_traceset_context_get_current_tfc(tsc);
+ g_assert(g_slist_length(list_in)>0);
+ EventsRequest *events_request = g_slist_nth_data(list_in, 0);
+ guint seek_count;
+
+ /* 1.2.1 If first request in list_in is a time request */
+ if(events_request->start_position == NULL) {
+ /* - If first req in list_in start time != current time */
+ if(tfc == NULL || ltt_time_compare(events_request->start_time,
+ tfc->timestamp) != 0)
+ /* - Seek to that time */
+ g_debug("SEEK TIME : %lu, %lu", events_request->start_time.tv_sec,
+ events_request->start_time.tv_nsec);
+ //lttv_process_traceset_seek_time(tsc, events_request->start_time);
+ lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc),
+ events_request->start_time);
+
+ /* Process the traceset with only state hooks */
+ seek_count =
+ lttv_process_traceset_middle(tsc,
+ events_request->start_time,
+ G_MAXUINT, NULL);
+
+
+ } else {
+ LttTime pos_time;
+ /* Else, the first request in list_in is a position request */
+ /* If first req in list_in pos != current pos */
+ g_assert(events_request->start_position != NULL);
+ g_debug("SEEK POS time : %lu, %lu",
+ lttv_traceset_context_position_get_time(
+ events_request->start_position).tv_sec,
+ lttv_traceset_context_position_get_time(
+ events_request->start_position).tv_nsec);
+
+ g_debug("SEEK POS context time : %lu, %lu",
+ lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec,
+ lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec);
+ g_assert(events_request->start_position != NULL);
+ if(lttv_traceset_context_ctx_pos_compare(tsc,
+ events_request->start_position) != 0) {
+ /* 1.2.2.1 Seek to that position */
+ g_debug("SEEK POSITION");
+ //lttv_process_traceset_seek_position(tsc, events_request->start_position);
+ pos_time = lttv_traceset_context_position_get_time(
+ events_request->start_position);
+
+ lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc),
+ pos_time);
+
+ /* Process the traceset with only state hooks */
+ seek_count =
+ lttv_process_traceset_middle(tsc,
+ ltt_time_infinite,
+ G_MAXUINT,
+ events_request->start_position);
+ g_assert(lttv_traceset_context_ctx_pos_compare(tsc,
+ events_request->start_position) == 0);
+
+
+ }
+ }
+ }
+
+ /* 1.3 Add hooks and call before request for all list_in members */
+ {
+ GSList *iter = NULL;
+
+ for(iter=list_in;iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+ /* 1.3.1 If !servicing */
+ if(events_request->servicing == FALSE) {
+ /* - begin request hooks called
+ * - servicing = TRUE
+ */
+ lttv_hooks_call(events_request->before_request, (gpointer)tsc);
+ events_request->servicing = TRUE;
+ }
+ /* 1.3.2 call before chunk
+ * 1.3.3 events hooks added
+ */
+ if(events_request->trace == -1)
+ lttv_process_traceset_begin(tsc,
+ events_request->before_chunk_traceset,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ else {
+ guint nb_trace = lttv_traceset_number(tsc->ts);
+ g_assert((guint)events_request->trace < nb_trace &&
+ events_request->trace > -1);
+ LttvTraceContext *tc = tsc->traces[events_request->trace];
+
+ lttv_hooks_call(events_request->before_chunk_traceset, tsc);
+
+ lttv_trace_context_add_hooks(tc,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ }
+ }
+ }
+ } else {
+ /* 2. Else, list_in is not empty, we continue a read */
+
+ {
+ /* 2.0 For each req of list_in */
+ GSList *iter = list_in;
+
+ while(iter != NULL) {
+
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* - Call before chunk
+ * - events hooks added
+ */
+ if(events_request->trace == -1)
+ lttv_process_traceset_begin(tsc,
+ events_request->before_chunk_traceset,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ else {
+ guint nb_trace = lttv_traceset_number(tsc->ts);
+ g_assert((guint)events_request->trace < nb_trace &&
+ events_request->trace > -1);
+ LttvTraceContext *tc = tsc->traces[events_request->trace];
+
+ lttv_hooks_call(events_request->before_chunk_traceset, tsc);
+
+ lttv_trace_context_add_hooks(tc,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ }
+
+ iter = g_slist_next(iter);
+ }
+ }
+
+ {
+ tfc = lttv_traceset_context_get_current_tfc(tsc);
+
+ /* 2.1 For each req of list_out */
+ GSList *iter = list_out;
- if(i == 0 || !(ltt_time_compare(time_request->time_window.start_time, ltt_event_time(tsc->e))<0) )
+ while(iter != NULL) {
+
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* if req.start time == current context time
+ * or req.start position == current position*/
+ if( ltt_time_compare(events_request->start_time,
+ tfc->timestamp) == 0
+ ||
+ (events_request->start_position != NULL
+ &&
+ lttv_traceset_context_ctx_pos_compare(tsc,
+ events_request->start_position) == 0)
+ ) {
+ /* - Add to list_in, remove from list_out */
+ list_in = g_slist_append(list_in, events_request);
+ remove = TRUE;
+ free_data = FALSE;
+
+ /* - If !servicing */
+ if(events_request->servicing == FALSE) {
+ /* - begin request hooks called
+ * - servicing = TRUE
+ */
+ lttv_hooks_call(events_request->before_request, (gpointer)tsc);
+ events_request->servicing = TRUE;
+ }
+ /* call before chunk
+ * events hooks added
+ */
+ if(events_request->trace == -1)
+ lttv_process_traceset_begin(tsc,
+ events_request->before_chunk_traceset,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ else {
+ guint nb_trace = lttv_traceset_number(tsc->ts);
+ g_assert((guint)events_request->trace < nb_trace &&
+ events_request->trace > -1);
+ LttvTraceContext *tc = tsc->traces[events_request->trace];
+
+ lttv_hooks_call(events_request->before_chunk_traceset, tsc);
+
+ lttv_trace_context_add_hooks(tc,
+ events_request->before_chunk_trace,
+ events_request->before_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ }
+
+
+ }
+
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
+
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_out = g_slist_remove_link(list_out, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
+ }
+ }
+ }
+
+ /* 3. Find end criterions */
{
- /* do it if first request or start_time >= last event's time */
- lttv_process_traceset_seek_time(tsc, time_request->time_window.start_time);
- lttv_process_traceset(tsc, end_time, time_request->num_events);
+ /* 3.1 End time */
+ GSList *iter;
+
+ /* 3.1.1 Find lowest end time in list_in */
+ g_assert(g_slist_length(list_in)>0);
+ end_time = ((EventsRequest*)g_slist_nth_data(list_in,0))->end_time;
+
+ for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+
+ if(ltt_time_compare(events_request->end_time,
+ end_time) < 0)
+ end_time = events_request->end_time;
+ }
+
+ /* 3.1.2 Find lowest start time in list_out */
+ for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+
+ if(ltt_time_compare(events_request->start_time,
+ end_time) < 0)
+ end_time = events_request->start_time;
+ }
}
- else
+
{
- if(ltt_time_compare(time_request->time_window.start_time, ltt_event_time(tsc->e))<0
- && !(ltt_time_compare(end_time, ltt_event_time(tsc->e))<0))
- {
- /* Continue reading from current event */
- lttv_process_traceset(tsc, end_time, time_request->num_events);
+ /* 3.2 Number of events */
+
+ /* 3.2.1 Find lowest number of events in list_in */
+ GSList *iter;
+
+ end_nb_events = ((EventsRequest*)g_slist_nth_data(list_in,0))->num_events;
+
+ for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+
+ if(events_request->num_events < end_nb_events)
+ end_nb_events = events_request->num_events;
+ }
+
+ /* 3.2.2 Use min(CHUNK_NUM_EVENTS, min num events in list_in) as
+ * num_events */
+
+ end_nb_events = MIN(CHUNK_NUM_EVENTS, end_nb_events);
+ }
+ {
+ /* 3.3 End position */
+
+ /* 3.3.1 Find lowest end position in list_in */
+ GSList *iter;
+
+ end_position =((EventsRequest*)g_slist_nth_data(list_in,0))->end_position;
+
+ for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+
+ if(events_request->end_position != NULL && end_position != NULL &&
+ lttv_traceset_context_pos_pos_compare(events_request->end_position,
+ end_position) <0)
+ end_position = events_request->end_position;
}
+ }
+
+ {
+ /* 3.3.2 Find lowest start position in list_out */
+ GSList *iter;
+
+ for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) {
+ EventsRequest *events_request = (EventsRequest*)iter->data;
+
+ if(events_request->end_position != NULL && end_position != NULL &&
+ lttv_traceset_context_pos_pos_compare(events_request->end_position,
+ end_position) <0)
+ end_position = events_request->end_position;
+ }
+ }
+
+ {
+ /* 4. Call process traceset middle */
+ g_debug("Calling process traceset middle with %p, %lu sec %lu nsec, %u nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position);
+ count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position);
+
+ tfc = lttv_traceset_context_get_current_tfc(tsc);
+ if(tfc != NULL)
+ g_debug("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec,
+ tfc->timestamp.tv_nsec);
else
+ g_debug("End of trace reached after middle.");
+
+ }
+ {
+ /* 5. After process traceset middle */
+ tfc = lttv_traceset_context_get_current_tfc(tsc);
+
+ /* - if current context time > traceset.end time */
+ if(tfc == NULL || ltt_time_compare(tfc->timestamp,
+ tsc->time_span.end_time) > 0) {
+ /* - For each req in list_in */
+ GSList *iter = list_in;
+
+ while(iter != NULL) {
+
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* - Remove events hooks for req
+ * - Call end chunk for req
+ */
+
+ if(events_request->trace == -1)
+ lttv_process_traceset_end(tsc,
+ events_request->after_chunk_traceset,
+ events_request->after_chunk_trace,
+ events_request->after_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+
+ else {
+ guint nb_trace = lttv_traceset_number(tsc->ts);
+ g_assert(events_request->trace < nb_trace &&
+ events_request->trace > -1);
+ LttvTraceContext *tc = tsc->traces[events_request->trace];
+
+ lttv_trace_context_remove_hooks(tc,
+ events_request->after_chunk_trace,
+ events_request->after_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+ lttv_hooks_call(events_request->after_chunk_traceset, tsc);
+
+
+ }
+
+ /* - Call end request for req */
+ lttv_hooks_call(events_request->after_request, (gpointer)tsc);
+
+ /* - remove req from list_in */
+ /* Destroy the request */
+ remove = TRUE;
+ free_data = TRUE;
+
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
+
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_in = g_slist_remove_link(list_in, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
+ }
+ }
{
- if(ltt_time_compare(time_request->time_window.start_time, end_time) > 0)
- {
- /* This is a request for a minimum number of events, give
- * more events than necessary */
- lttv_process_traceset(tsc, end_time, time_request->num_events);
+ /* 5.1 For each req in list_in */
+ GSList *iter = list_in;
+
+ while(iter != NULL) {
+
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* - Remove events hooks for req
+ * - Call end chunk for req
+ */
+ if(events_request->trace == -1)
+ lttv_process_traceset_end(tsc,
+ events_request->after_chunk_traceset,
+ events_request->after_chunk_trace,
+ events_request->after_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+
+ else {
+ guint nb_trace = lttv_traceset_number(tsc->ts);
+ g_assert(events_request->trace < nb_trace &&
+ events_request->trace > -1);
+ LttvTraceContext *tc = tsc->traces[events_request->trace];
+
+ lttv_trace_context_remove_hooks(tc,
+ events_request->after_chunk_trace,
+ events_request->after_chunk_tracefile,
+ events_request->event,
+ events_request->event_by_id);
+
+ lttv_hooks_call(events_request->after_chunk_traceset, tsc);
+ }
+
+ /* - req.num -= count */
+ g_assert(events_request->num_events >= count);
+ events_request->num_events -= count;
+
+ g_assert(tfc != NULL);
+ /* - if req.num == 0
+ * or
+ * current context time >= req.end time
+ * or
+ * req.end pos == current pos
+ * or
+ * req.stop_flag == TRUE
+ */
+ if( events_request->num_events == 0
+ ||
+ events_request->stop_flag == TRUE
+ ||
+ ltt_time_compare(tfc->timestamp,
+ events_request->end_time) >= 0
+ ||
+ (events_request->end_position != NULL
+ &&
+ lttv_traceset_context_ctx_pos_compare(tsc,
+ events_request->end_position) == 0)
+
+ ) {
+ g_assert(events_request->servicing == TRUE);
+ /* - Call end request for req
+ * - remove req from list_in */
+ lttv_hooks_call(events_request->after_request, (gpointer)tsc);
+ /* - remove req from list_in */
+ /* Destroy the request */
+ remove = TRUE;
+ free_data = TRUE;
+ }
+
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
+
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_in = g_slist_remove_link(list_in, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
}
}
}
+ }
+ /* End of removed servicing loop : leave control to GTK instead. */
+ // if(gtk_events_pending()) break;
+ //}
+
+ /* B. When interrupted between chunks */
+
+ {
+ GSList *iter = list_in;
+
+ /* 1. for each request in list_in */
+ while(iter != NULL) {
+
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
+ /* 1.1. Use current postition as start position */
+ if(events_request->start_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->start_position);
+ events_request->start_position = lttv_traceset_context_position_new();
+ lttv_traceset_context_position_save(tsc, events_request->start_position);
+
+ /* 1.2. Remove start time */
+ events_request->start_time = ltt_time_infinite;
+
+ /* 1.3. Move from list_in to list_out */
+ remove = TRUE;
+ free_data = FALSE;
+ list_out = g_slist_append(list_out, events_request);
+
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
+
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_in = g_slist_remove_link(list_in, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
+ }
+
- /* Call the end of process_traceset hook */
- lttv_hooks_add(tmp_hooks,
- time_request->after_hook,
- time_request->after_hook_data);
- lttv_hooks_call(tmp_hooks, time_request);
- lttv_hooks_remove(tmp_hooks, time_request->after_hook);
}
- /* Free the time requests */
- g_array_free(mw_data->current_tab->time_requests, TRUE);
- mw_data->current_tab->time_requests =
- g_array_new(FALSE, FALSE, sizeof(TimeRequest));
-
- mw_data->current_tab->time_request_pending = FALSE;
-
- lttv_hooks_destroy(tmp_hooks);
-
+ /* C Unlock Traces */
+ {
+ //lttv_process_traceset_get_sync_data(tsc);
+
+ guint iter_trace;
+
+ for(iter_trace=0;
+ iter_trace<lttv_traceset_number(tsc->ts);
+ iter_trace++) {
+ LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace);
+
+ lttvwindowtraces_unlock(trace_v);
+ }
+ }
+
+#if 0
//set the cursor back to normal
gdk_window_set_cursor(win, NULL);
+#endif //0
+
+ g_assert(g_slist_length(list_in) == 0);
+
+ if( g_slist_length(list_out) == 0 ) {
+ /* Put tab's request pending flag back to normal */
+ tab->events_request_pending = FALSE;
+ g_debug("remove the idle fct");
+ return FALSE; /* Remove the idle function */
+ }
+ g_debug("leave the idle fct");
+ return TRUE; /* Leave the idle function */
+
+ /* We do not use simili-round-robin, it may require to read 1 meg buffers
+ * again and again if many tracesets use the same tracefiles. */
+ /* Hack for round-robin idle functions */
+ /* It will put the idle function at the end of the pool */
+ /*g_idle_add_full((G_PRIORITY_HIGH_IDLE + 21),
+ (GSourceFunc)execute_events_requests,
+ tab,
+ NULL);
+ return FALSE;
+ */
}
+#undef list_out
+
/* add_trace_into_traceset_selector, each instance of a viewer has an associated
* selector (filter), when a trace is added into traceset, the selector should
* reflect the change. The function is used to update the selector
*/
-
-void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t)
+#if 0
+void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * t)
{
int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
LttvTracesetSelector * s;
LttFacility * fac;
LttEventType * et;
- w = gtk_multi_vpaned_get_first_widget(paned);
+ w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned));
while(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
}
}else g_warning("Module does not support filtering\n");
- w = gtk_multi_vpaned_get_next_widget(paned);
+ w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned));
}
}
+#endif //0
+
+static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v)
+{
+ LttvTraceset *traceset = tab->traceset_info->traceset;
+ guint i;
+ guint num_traces = lttv_traceset_number(traceset);
+ //Verify if trace is already present.
+ for(i=0; i<num_traces; i++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, i);
+ if(trace == trace_v)
+ return;
+ }
+
+ //Keep a reference to the traces so they are not freed.
+ for(i=0; i<lttv_traceset_number(traceset); i++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, i);
+ lttv_trace_ref(trace);
+ }
+
+ //remove state update hooks
+ lttv_state_remove_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(
+ tab->traceset_info->traceset_context));
+ g_object_unref(tab->traceset_info->traceset_context);
+
+ lttv_traceset_add(traceset, trace_v);
+ lttv_trace_ref(trace_v); /* local ref */
+
+ /* Create new context */
+ tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->
+ traceset_context),
+ traceset);
+
+
+ //add state update hooks
+ lttv_state_add_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+ //Remove local reference to the traces.
+ for(i=0; i<lttv_traceset_number(traceset); i++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, i);
+ lttv_trace_unref(trace);
+ }
+
+ //FIXME
+ //add_trace_into_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), lttv_trace(trace_v));
+}
/* add_trace adds a trace into the current traceset. It first displays a
* directory selection dialogue to let user choose a trace, then recreates
LttvTrace * trace_v;
LttvTraceset * traceset;
const char * dir;
+ char abs_path[PATH_MAX];
gint id;
- gint i;
MainWindow * mw_data = get_window_data_struct(widget);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ tab = create_new_tab(widget, NULL);
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
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);
case GTK_RESPONSE_ACCEPT:
case GTK_RESPONSE_OK:
dir = gtk_dir_selection_get_dir (file_selector);
- strncpy(remember_trace_dir, dir, PATH_LENGTH);
+ strncpy(remember_trace_dir, dir, PATH_MAX);
if(!dir || strlen(dir) == 0){
gtk_widget_destroy((GtkWidget*)file_selector);
break;
}
- trace = ltt_trace_open(dir);
- if(trace == NULL) g_critical("cannot open trace %s", dir);
- trace_v = lttv_trace_new(trace);
- traceset = mw_data->current_tab->traceset_info->traceset;
-
- //Keep a reference to the traces so they are not freed.
- for(i=0; i<lttv_traceset_number(traceset); i++)
- {
- LttvTrace * trace = lttv_traceset_get(traceset, i);
- lttv_trace_ref(trace);
- }
-
- //remove state update hooks
- lttv_state_remove_event_hooks(
- (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
-
- lttv_context_fini(LTTV_TRACESET_CONTEXT(
- mw_data->current_tab->traceset_info->traceset_context));
- g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
-
-
- lttv_traceset_add(traceset, trace_v);
-
- /* Create new context */
- mw_data->current_tab->traceset_info->traceset_context =
- g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
- lttv_context_init(
- LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
- traceset_context),
- traceset);
- //add state update hooks
- lttv_state_add_event_hooks(
- (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
- //Remove local reference to the traces.
- for(i=0; i<lttv_traceset_number(traceset); i++)
- {
- LttvTrace * trace = lttv_traceset_get(traceset, i);
- lttv_trace_unref(trace);
+ get_absolute_pathname(dir, abs_path);
+ trace_v = lttvwindowtraces_get_trace_by_name(abs_path);
+ if(trace_v == NULL) {
+ trace = ltt_trace_open(abs_path);
+ if(trace == NULL) {
+ g_warning("cannot open trace %s", abs_path);
+ } else {
+ trace_v = lttv_trace_new(trace);
+ lttvwindowtraces_add_trace(trace_v);
+ lttvwindow_add_trace(tab, trace_v);
+ }
+ } else {
+ lttvwindow_add_trace(tab, trace_v);
}
-
- 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)
- {
- /* Set initial time if this is the first trace in the traceset */
- mw_data->current_tab->current_time =
- LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
- traceset_context)->Time_Span->startTime;
- mw_data->current_tab->time_window.start_time =
- mw_data->current_tab->current_time;
- mw_data->current_tab->time_window.time_width.tv_sec =
- DEFAULT_TIME_WIDTH_S;
- mw_data->current_tab->time_window.time_width.tv_nsec = 0;
- }
-
/* Call the updatetraceset hooks */
- SetTraceset(mw_data, (gpointer)traceset);
+ traceset = tab->traceset_info->traceset;
+ SetTraceset(tab, traceset);
// in expose now call_pending_read_hooks(mw_data);
- //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+ //lttvwindow_report_current_time(mw_data,&(tab->current_time));
break;
case GTK_RESPONSE_REJECT:
case GTK_RESPONSE_CANCEL:
* selector (filter), when a trace is remove from traceset, the selector should
* reflect the change. The function is used to update the selector
*/
-
-void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i)
+#if 0
+void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i)
{
LttvTracesetSelector * s;
LttvTraceSelector * t;
GtkWidget * w;
- w = gtk_multi_vpaned_get_first_widget(paned);
+ w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned));
while(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(s){
lttv_traceset_selector_trace_remove(s, i);
lttv_trace_selector_destroy(t);
}g_warning("Module dose not support filtering\n");
- w = gtk_multi_vpaned_get_next_widget(paned);
+ w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned));
}
}
-
+#endif //0
/* remove_trace removes a trace from the current traceset if all viewers in
* the current tab are not interested in the trace. It first displays a
* current traceset, it will delete all viewers of the current tab
*/
-void remove_trace(GtkWidget * widget, gpointer user_data)
+// MD : no filter version.
+void remove_trace(GtkWidget *widget, gpointer user_data)
{
LttTrace *trace;
- LttvTrace * trace_v;
- LttvTraceset * traceset;
- gint i, j, 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);
+ LttvTrace * trace_v;
+ LttvTraceset * traceset;
+ gint i, j, nb_trace, index=-1;
+ char ** name, *remove_trace_name;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ nb_trace =lttv_traceset_number(tab->traceset_info->traceset);
name = g_new(char*,nb_trace);
for(i = 0; i < nb_trace; i++){
- trace_v = lttv_traceset_get(mw_data->current_tab->
- traceset_info->traceset, i);
+ trace_v = lttv_traceset_get(tab->traceset_info->traceset, i);
trace = lttv_trace(trace_v);
name[i] = ltt_trace_name(trace);
}
remove_trace_name = get_remove_trace(name, nb_trace);
- if(remove_trace_name){
- for(i=0; 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(remove_trace_name){
+ /* yuk, cut n paste from old code.. should be better (MD)*/
+ for(i = 0; i<nb_trace; i++) {
+ if(strcmp(remove_trace_name,name[i]) == 0){
+ index = i;
+ }
+ }
+
+ traceset = tab->traceset_info->traceset;
//Keep a reference to the traces so they are not freed.
for(j=0; j<lttv_traceset_number(traceset); j++)
{
//remove state update hooks
lttv_state_remove_event_hooks(
- (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
- lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context));
- g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context));
+ g_object_unref(tab->traceset_info->traceset_context);
-
- lttv_traceset_remove(traceset, i);
+ trace_v = lttv_traceset_get(traceset, index);
+
+ lttv_traceset_remove(traceset, index);
lttv_trace_unref(trace_v); // Remove local reference
- if(!lttv_trace_get_ref_number(trace_v))
- lttv_trace_destroy(trace_v);
+
+ if(lttv_trace_get_ref_number(trace_v) <= 1) {
+ /* ref 1 : lttvwindowtraces only*/
+ ltt_trace_close(lttv_trace(trace_v));
+ /* lttvwindowtraces_remove_trace takes care of destroying
+ * the traceset linked with the trace_v and also of destroying
+ * the trace_v at the same time.
+ */
+ lttvwindowtraces_remove_trace(trace_v);
+ }
- mw_data->current_tab->traceset_info->traceset_context =
- g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ 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);
+ LTTV_TRACESET_CONTEXT(tab->
+ traceset_info->traceset_context),traceset);
//add state update hooks
lttv_state_add_event_hooks(
- (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
//Remove local reference to the traces.
for(j=0; j<lttv_traceset_number(traceset); j++)
lttv_trace_unref(trace);
}
+ SetTraceset(tab, (gpointer)traceset);
+ }
+ g_free(name);
+}
+
+#if 0
+void remove_trace(GtkWidget * widget, gpointer user_data)
+{
+ LttTrace *trace;
+ LttvTrace * trace_v;
+ LttvTraceset * traceset;
+ gint i, j, nb_trace;
+ char ** name, *remove_trace_name;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ LttvTracesetSelector * s;
+ LttvTraceSelector * t;
+ GtkWidget * w;
+ gboolean selected;
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
- //update current tab
- //update_traceset(mw_data);
- if(nb_trace > 1){
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
- SetTraceset(mw_data, (gpointer)traceset);
- // in expose now call_pending_read_hooks(mw_data);
+ nb_trace =lttv_traceset_number(tab->traceset_info->traceset);
+ name = g_new(char*,nb_trace);
+ for(i = 0; i < nb_trace; i++){
+ trace_v = lttv_traceset_get(tab->traceset_info->traceset, i);
+ trace = lttv_trace(trace_v);
+ name[i] = ltt_trace_name(trace);
+ }
- //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
- }else{
- if(mw_data->current_tab){
- while(mw_data->current_tab->multi_vpaned->num_children){
- gtk_multi_vpaned_widget_delete(mw_data->current_tab->multi_vpaned);
- }
- }
- }
- }
- break;
+ 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
+ //FIXME
+ w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned));
+ 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_multivpaned_get_first_widget(GTK_MULTIVPANED(tab->multivpaned));
+ 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_multivpaned_get_next_widget(GTK_MULTIVPANED(tab->multivpaned));
+ }
+ }else selected = FALSE;
+
+ //if no viewer selects the trace, remove it
+ if(!selected){
+ remove_trace_from_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), i);
+
+ traceset = tab->traceset_info->traceset;
+ //Keep a reference to the traces so they are not freed.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_ref(trace);
+ }
+
+ //remove state update hooks
+ lttv_state_remove_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context));
+ g_object_unref(tab->traceset_info->traceset_context);
+
+
+ trace_v = lttv_traceset_get(traceset, i);
+
+ if(lttv_trace_get_ref_number(trace_v) <= 2) {
+ /* ref 2 : traceset, local */
+ lttvwindowtraces_remove_trace(trace_v);
+ ltt_trace_close(lttv_trace(trace_v));
+ }
+
+ lttv_traceset_remove(traceset, i);
+ lttv_trace_unref(trace_v); // Remove local reference
+
+ if(!lttv_trace_get_ref_number(trace_v))
+ lttv_trace_destroy(trace_v);
+
+ tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(tab->
+ traceset_info->traceset_context),traceset);
+ //add state update hooks
+ lttv_state_add_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+
+ //Remove local reference to the traces.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_unref(trace);
+ }
+
+
+ //update current tab
+ //update_traceset(mw_data);
+ //if(nb_trace > 1){
+
+ SetTraceset(tab, (gpointer)traceset);
+ // in expose now call_pending_read_hooks(mw_data);
+
+ //lttvwindow_report_current_time(mw_data,&(tab->current_time));
+ //}else{
+ // if(tab){
+ // while(tab->multi_vpaned->num_children){
+ // gtk_multi_vpaned_widget_delete(tab->multi_vpaned);
+ // }
+ // }
+ //}
+ }
+ break;
}
}
}
g_free(name);
}
+#endif //0
+
+/* Redraw all the viewers in the current tab */
+void redraw(GtkWidget *widget, gpointer user_data)
+{
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes, "hooks/redraw", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp != NULL)
+ lttv_hooks_call(tmp,NULL);
+}
+
+
+void continue_processing(GtkWidget *widget, gpointer user_data)
+{
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/continue", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp != NULL)
+ lttv_hooks_call(tmp,NULL);
+}
+
+/* Stop the processing for the calling main window's current tab.
+ * It removes every processing requests that are in its list. It does not call
+ * the end request hooks, because the request is not finished.
+ */
+
+void stop_processing(GtkWidget *widget, gpointer user_data)
+{
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+ GSList *iter = tab->events_requests;
+
+ while(iter != NULL) {
+ GSList *remove_iter = iter;
+ iter = g_slist_next(iter);
+
+ g_free(remove_iter->data);
+ tab->events_requests =
+ g_slist_remove_link(tab->events_requests, remove_iter);
+ }
+ tab->events_request_pending = FALSE;
+ g_idle_remove_by_data(tab);
+ g_assert(g_slist_length(tab->events_requests) == 0);
+}
/* save will save the traceset to a file
void save(GtkWidget * widget, gpointer user_data)
{
- g_printf("Save\n");
+ g_info("Save\n");
}
void save_as(GtkWidget * widget, gpointer user_data)
{
- g_printf("Save as\n");
+ g_info("Save as\n");
}
void zoom(GtkWidget * widget, double size)
{
- TimeInterval *time_span;
+ TimeInterval time_span;
TimeWindow new_time_window;
- LttTime current_time, time_delta, time_s, time_e, time_tmp;
+ LttTime current_time, time_delta;
MainWindow * mw_data = get_window_data_struct(widget);
+ LttvTracesetContext *tsc;
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
if(size == 1) return;
- time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
- traceset_info->traceset_context)->Time_Span;
- new_time_window = mw_data->current_tab->time_window;
- current_time = mw_data->current_tab->current_time;
+ tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ time_span = tsc->time_span;
+ new_time_window = tab->time_window;
+ current_time = tab->current_time;
- time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
+ time_delta = ltt_time_sub(time_span.end_time,time_span.start_time);
if(size == 0){
- new_time_window.start_time = time_span->startTime;
+ new_time_window.start_time = time_span.start_time;
new_time_window.time_width = time_delta;
+ new_time_window.time_width_double = ltt_time_to_double(time_delta);
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
}else{
new_time_window.time_width = ltt_time_div(new_time_window.time_width, size);
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
if(ltt_time_compare(new_time_window.time_width,time_delta) > 0)
{ /* Case where zoom out is bigger than trace length */
- new_time_window.start_time = time_span->startTime;
+ new_time_window.start_time = time_span.start_time;
new_time_window.time_width = time_delta;
+ new_time_window.time_width_double = ltt_time_to_double(time_delta);
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
}
else
{
/* Center the image on the current time */
- g_critical("update is HERE");
new_time_window.start_time =
- ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0));
+ ltt_time_sub(current_time,
+ ltt_time_from_double(new_time_window.time_width_double/2.0));
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
/* If on borders, don't fall off */
- if(ltt_time_compare(new_time_window.start_time, time_span->startTime) <0)
+ if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0)
{
- new_time_window.start_time = time_span->startTime;
+ new_time_window.start_time = time_span.start_time;
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
}
else
{
- if(ltt_time_compare(
- ltt_time_add(new_time_window.start_time, new_time_window.time_width),
- time_span->endTime) > 0)
+ if(ltt_time_compare(new_time_window.end_time,
+ time_span.end_time) > 0)
{
new_time_window.start_time =
- ltt_time_sub(time_span->endTime, new_time_window.time_width);
+ ltt_time_sub(time_span.end_time, new_time_window.time_width);
+
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width) ;
}
}
}
-
-
-
- //time_tmp = ltt_time_div(new_time_window.time_width, 2);
- //if(ltt_time_compare(current_time, time_tmp) < 0){
- // time_s = time_span->startTime;
- //} else {
- // time_s = ltt_time_sub(current_time,time_tmp);
- //}
- //time_e = ltt_time_add(current_time,time_tmp);
- //if(ltt_time_compare(time_span->startTime, time_s) > 0){
- // time_s = time_span->startTime;
- //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){
- // time_e = time_span->endTime;
- // time_s = ltt_time_sub(time_e,new_time_window.time_width);
- //}
- //new_time_window.start_time = time_s;
}
- //lttvwindow_report_time_window(mw_data, &new_time_window);
- //call_pending_read_hooks(mw_data);
-
- //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
- set_time_window(mw_data, &new_time_window);
- // in expose now call_pending_read_hooks(mw_data);
- gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, &new_time_window, FALSE);
+ if(ltt_time_compare(new_time_window.time_width, ltt_time_zero) == 0) {
+ g_warning("Zoom more than 1 ns impossible");
+ } else {
+ time_change_manager(tab, new_time_window);
+ }
}
void zoom_in(GtkWidget * widget, gpointer user_data)
void go_to_time(GtkWidget * widget, gpointer user_data)
{
- g_printf("Go to time\n");
+ g_info("Go to time\n");
}
void show_time_frame(GtkWidget * widget, gpointer user_data)
{
- g_printf("Show time frame\n");
+ g_info("Show time frame\n");
}
/* 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];
+Tab *create_new_tab(GtkWidget* widget, gpointer user_data){
+ gchar label[PATH_MAX];
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;
+ g_info("Notebook does not exist\n");
+ return NULL;
}
-
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *copy_tab;
+
+ if(!page) {
+ copy_tab = NULL;
+ } else {
+ copy_tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
strcpy(label,"Page");
if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name"))
- create_tab (NULL, mw_data, notebook, label);
+ return (create_tab (mw_data, copy_tab, notebook, label));
}
void
}
-/* remove the current tab from the main window if it is not the default tab
+/* remove the current tab from the main window
*/
void
-on_close_tab_activate (GtkMenuItem *menuitem,
+on_close_tab_activate (GtkWidget *widget,
gpointer user_data)
{
- GList * list;
- int count = 0;
+ gint page_num;
GtkWidget * notebook;
- Tab * tmp;
- MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
- notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook");
+ GtkWidget * page;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ notebook = lookup_widget(widget, "MNotebook");
if(notebook == NULL){
- g_printf("Notebook does not exist\n");
+ g_info("Notebook does not exist\n");
return;
}
+
+ page_num = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
- 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");
+ gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num);
+
+}
+
+void
+on_close_tab_X_clicked (GtkWidget *widget,
+ gpointer user_data)
+{
+ gint page_num;
+ GtkWidget *notebook = lookup_widget(widget, "MNotebook");
+ if(notebook == NULL){
+ g_info("Notebook does not exist\n");
return;
- }else{
- tmp = mw_data->tab;
- while(tmp != mw_data->current_tab){
- tmp = tmp->next;
- count++;
- }
}
+
+ if((page_num = gtk_notebook_page_num(GTK_NOTEBOOK(notebook), widget)) != -1)
+ gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num);
- 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);
}
on_cut_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Cut\n");
+ g_info("Cut\n");
}
on_copy_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Copye\n");
+ g_info("Copye\n");
}
on_paste_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Paste\n");
+ g_info("Paste\n");
}
on_delete_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Delete\n");
+ g_info("Delete\n");
}
delete_viewer((GtkWidget*)menuitem, user_data);
}
+#if 0
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);
+ GtkWidget * w;
+ GtkWidget * notebook = lookup_widget(GTK_WIDGET(menuitem), "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned));
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(!s){
- g_printf("There is no viewer yet\n");
+ g_info("There is no viewer yet\n");
return;
}
if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){
//FIXME report filter change
//update_traceset(mw_data);
//call_pending_read_hooks(mw_data);
- //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time));
+ //lttvwindow_report_current_time(mw_data,&(tab->current_time));
}
}
+#endif //0
void
on_trace_facility_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Trace facility selector: %s\n");
+ g_info("Trace facility selector: %s\n");
+}
+
+
+/* Dispaly a file selection dialogue to let user select a library, then call
+ * lttv_library_load().
+ */
+
+void
+on_load_library_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ GError *error = NULL;
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ gchar load_module_path_alter[PATH_MAX];
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *load_module_path;
+ name = g_ptr_array_new();
+ nb = lttv_library_path_number();
+ /* ask for the library path */
+
+ for(i=0;i<nb;i++){
+ gchar *path;
+ path = lttv_library_path_get(i);
+ g_ptr_array_add(name, path);
+ }
+
+ load_module_path = get_selection((char **)(name->pdata), name->len,
+ "Select a library path", "Library paths");
+ if(load_module_path != NULL)
+ strncpy(load_module_path_alter, load_module_path, PATH_MAX-1); // -1 for /
+
+ g_ptr_array_free(name, TRUE);
+
+ if(load_module_path == NULL) return;
+ }
+
+ {
+ /* Make sure the module path ends with a / */
+ gchar *ptr = load_module_path_alter;
+
+ ptr = strchr(ptr, '\0');
+
+ if(*(ptr-1) != '/') {
+ *ptr = '/';
+ *(ptr+1) = '\0';
+ }
+ }
+
+ {
+ /* Ask for the library to load : list files in the previously selected
+ * directory */
+ gchar str[PATH_MAX];
+ gchar ** dir;
+ gint id;
+ GtkFileSelection * file_selector =
+ (GtkFileSelection *)gtk_file_selection_new("Select a module");
+ gtk_file_selection_set_filename(file_selector, load_module_path_alter);
+ gtk_file_selection_hide_fileop_buttons(file_selector);
+
+ str[0] = '\0';
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_file_selection_get_selections (file_selector);
+ strncpy(str,dir[0],PATH_MAX);
+ strncpy(remember_plugins_dir,dir[0],PATH_MAX);
+ /* only keep file name */
+ gchar *str1;
+ str1 = strrchr(str,'/');
+ if(str1)str1++;
+ else{
+ str1 = strrchr(str,'\\');
+ str1++;
+ }
+#if 0
+ /* remove "lib" */
+ if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b')
+ str1=str1+3;
+ remove info after . */
+ {
+ gchar *str2 = str1;
+
+ str2 = strrchr(str2, '.');
+ if(str2 != NULL) *str2 = '\0';
+ }
+ lttv_module_require(str1, &error);
+#endif //0
+ lttv_library_load(str1, &error);
+ if(error != NULL) g_warning("%s", error->message);
+ else g_info("Load library: %s\n", str);
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+
+ }
+
+
+
+}
+
+
+/* Display all loaded modules, let user to select a module to unload
+ * by calling lttv_module_unload
+ */
+
+void
+on_unload_library_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ LttvLibrary *library = NULL;
+
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
+ }
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
+
+ if(library != NULL) lttv_library_unload(library);
}
/* 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
+ * lttv_module_require().
*/
void
on_load_module_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- char ** dir;
- gint id;
- char str[PATH_LENGTH], *str1;
+ GError *error = NULL;
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++;
+
+ LttvLibrary *library = NULL;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
}
- lttv_module_require(str1, NULL);
- g_strfreev(dir);
- case GTK_RESPONSE_REJECT:
- case GTK_RESPONSE_CANCEL:
- default:
- gtk_widget_destroy((GtkWidget*)file_selector);
- break;
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
+ }
+
+ //LttvModule *module;
+ gchar module_name_out[PATH_MAX];
+ {
+ /* Ask for the module to load : list modules in the selected lib */
+ GPtrArray *name;
+ guint nb,i;
+ gchar *module_name;
+ nb = lttv_library_module_number(library);
+ LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb);
+ name = g_ptr_array_new();
+ /* ask for the module name */
+
+ for(i=0;i<nb;i++){
+ LttvModule *iter_module = lttv_library_module_get(library, i);
+ lttv_module_info(iter_module, &module_info[i]);
+
+ gchar *path = module_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ module_name = get_selection((char **)(name->pdata), name->len,
+ "Select a module", "Modules");
+ if(module_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(module_name, module_info[i].name) == 0) {
+ strncpy(module_name_out, module_name, PATH_MAX);
+ //module = lttv_library_module_get(i);
+ break;
+ }
+ }
+ }
+
+ g_ptr_array_free(name, TRUE);
+ g_free(module_info);
+
+ if(module_name == NULL) return;
+ }
+
+ lttv_module_require(module_name_out, &error);
+ if(error != NULL) g_warning("%s", error->message);
+ else g_info("Load module: %s", module_name_out);
+
+
+#if 0
+ {
+
+
+ gchar str[PATH_MAX];
+ gchar ** dir;
+ gint id;
+ GtkFileSelection * file_selector =
+ (GtkFileSelection *)gtk_file_selection_new("Select a module");
+ gtk_file_selection_set_filename(file_selector, load_module_path_alter);
+ gtk_file_selection_hide_fileop_buttons(file_selector);
+
+ str[0] = '\0';
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_file_selection_get_selections (file_selector);
+ strncpy(str,dir[0],PATH_MAX);
+ strncpy(remember_plugins_dir,dir[0],PATH_MAX);
+ {
+ /* only keep file name */
+ gchar *str1;
+ str1 = strrchr(str,'/');
+ if(str1)str1++;
+ else{
+ str1 = strrchr(str,'\\');
+ str1++;
+ }
+#if 0
+ /* remove "lib" */
+ if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b')
+ str1=str1+3;
+ remove info after . */
+ {
+ gchar *str2 = str1;
+
+ str2 = strrchr(str2, '.');
+ if(str2 != NULL) *str2 = '\0';
+ }
+ lttv_module_require(str1, &error);
+#endif //0
+ lttv_library_load(str1, &error);
+ if(error != NULL) g_warning(error->message);
+ else g_info("Load library: %s\n", str);
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+
}
- g_printf("Load module: %s\n", str);
+#endif //0
+
+
}
+
/* Display all loaded modules, let user to select a module to unload
* by calling lttv_module_unload
*/
on_unload_module_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- int i;
- GPtrArray *name;
- char *unload_module_name;
- guint nb;
- LttvLibrary *library;
- LttvLibraryInfo library_info;
+ GError *error = NULL;
MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
-
- name = g_ptr_array_new();
- nb = lttv_library_number();
- for(i=0;i<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);
+ LttvLibrary *library;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
+ }
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
}
- unload_module_name =get_unload_module((char **)(name->pdata), name->len);
-
- if(unload_module_name){
+ LttvModule *module = NULL;
+ {
+ /* Ask for the module to load : list modules in the selected lib */
+ GPtrArray *name;
+ guint nb,i;
+ gchar *module_name;
+ nb = lttv_library_module_number(library);
+ LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb);
+ name = g_ptr_array_new();
+ /* ask for the 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;
+ LttvModule *iter_module = lttv_library_module_get(library, i);
+ lttv_module_info(iter_module, &module_info[i]);
+
+ gchar *path = module_info[i].name;
+ if(module_info[i].use_count > 0) g_ptr_array_add(name, path);
+ }
+ module_name = get_selection((char **)(name->pdata), name->len,
+ "Select a module", "Modules");
+ if(module_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(module_name, module_info[i].name) == 0) {
+ module = lttv_library_module_get(library, i);
+ break;
+ }
}
- }
- }
+ }
- g_ptr_array_free(name, TRUE);
+ g_ptr_array_free(name, TRUE);
+ g_free(module_info);
+
+ if(module_name == NULL) return;
+ }
+
+ LttvModuleInfo module_info;
+ lttv_module_info(module, &module_info);
+ g_info("Release module: %s\n", module_info.name);
+
+ lttv_module_release(module);
}
-/* Display a directory dialogue to let user select a path for module searching
+/* Display a directory dialogue to let user select a path for library searching
*/
void
-on_add_module_search_path_activate (GtkMenuItem *menuitem,
+on_add_library_search_path_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
+ GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select library path");
const char * dir;
gint 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);
+ strncpy(remember_plugins_dir,dir,PATH_MAX);
+ strncat(remember_plugins_dir,"/",PATH_MAX);
lttv_library_path_add(dir);
case GTK_RESPONSE_REJECT:
case GTK_RESPONSE_CANCEL:
}
+/* Display a directory dialogue to let user select a path for library searching
+ */
+
+void
+on_remove_library_search_path_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ const char *lib_path;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_path_number();
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ gchar *path = lttv_library_path_get(i);
+ g_ptr_array_add(name, path);
+ }
+ lib_path = get_selection((char **)(name->pdata), name->len,
+ "Select a library path", "Library paths");
+
+ g_ptr_array_free(name, TRUE);
+
+ if(lib_path == NULL) return;
+ }
+
+ lttv_library_path_remove(lib_path);
+}
+
void
on_color_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Color\n");
+ g_info("Color\n");
}
on_filter_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Filter\n");
+ g_info("Filter\n");
}
on_save_configuration_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Save configuration\n");
+ g_info("Save configuration\n");
}
on_content_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("Content\n");
+ g_info("Content\n");
}
+static void
+on_about_close_activate (GtkButton *button,
+ gpointer user_data)
+{
+ GtkWidget *about_widget = GTK_WIDGET(user_data);
+
+ gtk_widget_destroy(about_widget);
+}
+
void
on_about_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("About...\n");
+ MainWindow *main_window = get_window_data_struct(GTK_WIDGET(menuitem));
+ GtkWidget *window_widget = main_window->mwindow;
+ GtkWidget *about_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ GtkWindow *about_window = GTK_WINDOW(about_widget);
+ gint window_width, window_height;
+
+ gtk_window_set_title(about_window, "About Linux Trace Toolkit");
+
+ gtk_window_set_resizable(about_window, FALSE);
+ gtk_window_set_transient_for(GTK_WINDOW(window_widget), about_window);
+ gtk_window_set_destroy_with_parent(about_window, TRUE);
+ gtk_window_set_modal(about_window, FALSE);
+
+ /* Put the about window at the center of the screen */
+ gtk_window_get_size(about_window, &window_width, &window_height);
+ gtk_window_move (about_window,
+ (gdk_screen_width() - window_width)/2,
+ (gdk_screen_height() - window_height)/2);
+
+ GtkWidget *vbox = gtk_vbox_new(FALSE, 1);
+
+ gtk_container_add(GTK_CONTAINER(about_widget), vbox);
+
+
+ /* Text to show */
+ GtkWidget *label1 = gtk_label_new("");
+ gtk_misc_set_padding(GTK_MISC(label1), 10, 20);
+ gtk_label_set_markup(GTK_LABEL(label1), "\
+<big>Linux Trace Toolkit</big>");
+ gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_CENTER);
+
+ GtkWidget *label2 = gtk_label_new("");
+ gtk_misc_set_padding(GTK_MISC(label2), 10, 20);
+ gtk_label_set_markup(GTK_LABEL(label2), "\
+Contributors :\n\
+\n\
+Michel Dagenais (New trace format, lttv main)\n\
+Mathieu Desnoyers (Directory structure, build with automake/conf,\n\
+ lttv gui, control flow view, gui cooperative trace reading\n\
+ scheduler with interruptible foreground and background\n\
+ computation, detailed event list)\n\
+Benoit Des Ligneris, Éric Clement (Cluster adaptation, work in progress)\n\
+Xang-Xiu Yang (new trace reading library and converter, lttv gui, \n\
+ detailed event list and statistics view)\n\
+Tom Zanussi (RelayFS)\n\
+\n\
+Strongly inspired from the original Linux Trace Toolkit Visualizer made by\n\
+Karim Yaghmour");
+
+ GtkWidget *label3 = gtk_label_new("");
+ gtk_label_set_markup(GTK_LABEL(label3), "\
+Linux Trace Toolkit Viewer, Copyright (C) 2004 Michel Dagenais\n\
+ Mathieu Desnoyers\n\
+ Xang-Xiu Yang\n\
+Linux Trace Toolkit comes with ABSOLUTELY NO WARRANTY.\n\
+This is free software, and you are welcome to redistribute it\n\
+under certain conditions. See COPYING for details.");
+ gtk_misc_set_padding(GTK_MISC(label3), 10, 20);
+
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label1);
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label2);
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label3);
+
+ GtkWidget *hbox = gtk_hbox_new(TRUE, 0);
+ gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+ GtkWidget *close_button = gtk_button_new_with_mnemonic("_Close");
+ gtk_box_pack_end(GTK_BOX(hbox), close_button, FALSE, FALSE, 0);
+ gtk_container_set_border_width(GTK_CONTAINER(close_button), 20);
+
+ g_signal_connect(G_OBJECT(close_button), "clicked",
+ G_CALLBACK(on_about_close_activate),
+ (gpointer)about_widget);
+
+ gtk_widget_show_all(about_widget);
}
remove_trace((GtkWidget*)button, user_data);
}
+void
+on_button_redraw_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ redraw((GtkWidget*)button, user_data);
+}
+
+void
+on_button_continue_processing_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ continue_processing((GtkWidget*)button, user_data);
+}
+
+void
+on_button_stop_processing_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ stop_processing((GtkWidget*)button, user_data);
+}
+
+
void
on_button_save_clicked (GtkButton *button,
}
void
-on_MWindow_destroy (GtkObject *object,
+on_MWindow_destroy (GtkWidget *widget,
gpointer user_data)
{
- MainWindow *main_window = get_window_data_struct((GtkWidget*)object);
- GtkWidget *widget;
- Tab *tab = main_window->tab;
+ MainWindow *main_window = get_window_data_struct(widget);
LttvIAttribute *attributes = main_window->attributes;
LttvAttributeValue value;
"viewers/menu", LTTV_POINTER, &value));
lttv_menus_destroy((LttvMenus*)*(value.v_pointer));
- g_assert(lttv_iattribute_find_by_path(attributes_global,
+ g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/toolbar", LTTV_POINTER, &value));
lttv_toolbars_destroy((LttvToolbars*)*(value.v_pointer));
-
- while(main_window->tab){
- lttv_state_remove_event_hooks(
- (LttvTracesetState*)main_window->tab->traceset_info->traceset_context);
- main_window->tab = main_window->tab->next;
- }
+
g_object_unref(main_window->attributes);
g_main_window_list = g_slist_remove(g_main_window_list, main_window);
- g_win_count--;
- g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list));
- if(g_win_count == 0)
+ g_info("There are now : %d windows\n",g_slist_length(g_main_window_list));
+ if(g_slist_length(g_main_window_list) == 0)
gtk_main_quit ();
}
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
guint page_num,
gpointer user_data)
{
- MainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
- Tab * tab = mw->tab;
+
+}
+
+
+void time_change_manager (Tab *tab,
+ TimeWindow new_time_window)
+{
+ /* Only one source of time change */
+ if(tab->time_manager_lock == TRUE) return;
+
+ tab->time_manager_lock = TRUE;
+
+ LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ LttTime start_time = new_time_window.start_time;
+ LttTime end_time = new_time_window.end_time;
+
+ /* Set scrollbar */
+ GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
+ LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time);
+#if 0
+ gtk_range_set_increments(GTK_RANGE(tab->scrollbar),
+ ltt_time_to_double(new_time_window.time_width)
+ / SCROLL_STEP_PER_PAGE
+ * NANOSECONDS_PER_SECOND, /* step increment */
+ ltt_time_to_double(new_time_window.time_width)
+ * NANOSECONDS_PER_SECOND); /* page increment */
+ gtk_range_set_range(GTK_RANGE(tab->scrollbar),
+ 0.0, /* lower */
+ ltt_time_to_double(upper)
+ * NANOSECONDS_PER_SECOND); /* upper */
+#endif //0
+ g_object_set(G_OBJECT(adjustment),
+ "lower",
+ 0.0, /* lower */
+ "upper",
+ ltt_time_to_double(upper), /* upper */
+ "step_increment",
+ new_time_window.time_width_double
+ / SCROLL_STEP_PER_PAGE, /* step increment */
+ "page_increment",
+ new_time_window.time_width_double,
+ /* page increment */
+ "page_size",
+ new_time_window.time_width_double, /* page size */
+ NULL);
+ gtk_adjustment_changed(adjustment);
+
+ // g_object_set(G_OBJECT(adjustment),
+ // "value",
+ // ltt_time_to_double(
+ // ltt_time_sub(start_time, time_span.start_time))
+ // , /* value */
+ // NULL);
+ //gtk_adjustment_value_changed(adjustment);
+ gtk_range_set_value(GTK_RANGE(tab->scrollbar),
+ ltt_time_to_double(
+ ltt_time_sub(start_time, time_span.start_time)) /* value */);
+
+ /* set the time bar. */
+ /* start seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry1),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1),
+ (double)start_time.tv_sec);
+
+ /* start nanoseconds */
+ if(start_time.tv_sec == time_span.start_time.tv_sec) {
+ /* can be both beginning and end at the same time. */
+ if(start_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. -1 (not zero length) */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2),
+ (double)time_span.start_time.tv_nsec,
+ (double)time_span.end_time.tv_nsec-1);
+ } else {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2),
+ (double)time_span.start_time.tv_nsec,
+ (double)NANOSECONDS_PER_SECOND-1);
+ }
+ } else if(start_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. -1 (not zero length) */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2),
+ 0.0,
+ (double)time_span.end_time.tv_nsec-1);
+ } else /* anywhere else */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry2),
+ 0.0,
+ (double)NANOSECONDS_PER_SECOND-1);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2),
+ (double)start_time.tv_nsec);
+
+ /* end seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry3),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3),
+ (double)end_time.tv_sec);
+
+ /* end nanoseconds */
+ if(end_time.tv_sec == time_span.start_time.tv_sec) {
+ /* can be both beginning and end at the same time. */
+ if(end_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4),
+ (double)time_span.start_time.tv_nsec+1,
+ (double)time_span.end_time.tv_nsec);
+ } else {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4),
+ (double)time_span.start_time.tv_nsec+1,
+ (double)NANOSECONDS_PER_SECOND-1);
+ }
+ }
+ else if(end_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4),
+ 0.0,
+ (double)time_span.end_time.tv_nsec);
+ }
+ else /* anywhere else */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry4),
+ 0.0,
+ (double)NANOSECONDS_PER_SECOND-1);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4),
+ (double)end_time.tv_nsec);
+
+ /* call viewer hooks for new time window */
+ set_time_window(tab, &new_time_window);
+
+ tab->time_manager_lock = FALSE;
+}
+
+
+/* value changed for frame start s
+ *
+ * Check time span : if ns is out of range, clip it the nearest good value.
+ */
+void
+on_MEntry1_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+
+ TimeWindow new_time_window = tab->time_window;
- while(page_num){
- tab = tab->next;
- page_num--;
+ LttTime end_time = new_time_window.end_time;
+
+ new_time_window.start_time.tv_sec = value;
+
+ /* start nanoseconds */
+ if(new_time_window.start_time.tv_sec == time_span.start_time.tv_sec) {
+ if(new_time_window.start_time.tv_sec == time_span.end_time.tv_sec) {
+ if(new_time_window.start_time.tv_nsec > time_span.end_time.tv_nsec)
+ new_time_window.start_time.tv_nsec = time_span.end_time.tv_nsec-1;
+ if(new_time_window.start_time.tv_nsec < time_span.start_time.tv_nsec)
+ new_time_window.start_time.tv_nsec = time_span.start_time.tv_nsec;
+ } else {
+ if(new_time_window.start_time.tv_nsec < time_span.start_time.tv_nsec)
+ new_time_window.start_time.tv_nsec = time_span.start_time.tv_nsec;
+ }
+ }
+ else if(new_time_window.start_time.tv_sec == time_span.end_time.tv_sec) {
+ if(new_time_window.start_time.tv_nsec > time_span.end_time.tv_nsec)
+ new_time_window.start_time.tv_nsec = time_span.end_time.tv_nsec-1;
+ }
+
+ if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) {
+ /* Then, we must push back end time : keep the same time width
+ * if possible, else end traceset time */
+ end_time = LTT_TIME_MIN(ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width),
+ time_span.end_time);
+ }
+
+ /* Fix the time width to fit start time and end time */
+ new_time_window.time_width = ltt_time_sub(end_time,
+ new_time_window.start_time);
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+
+ new_time_window.end_time = end_time;
+
+ time_change_manager(tab, new_time_window);
+
+}
+
+void
+on_MEntry2_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+
+ TimeWindow new_time_window = tab->time_window;
+
+ LttTime end_time = new_time_window.end_time;
+
+ new_time_window.start_time.tv_nsec = value;
+
+ if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) {
+ /* Then, we must push back end time : keep the same time width
+ * if possible, else end traceset time */
+ end_time = LTT_TIME_MIN(ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width),
+ time_span.end_time);
+ }
+
+ /* Fix the time width to fit start time and end time */
+ new_time_window.time_width = ltt_time_sub(end_time,
+ new_time_window.start_time);
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+
+ new_time_window.end_time = end_time;
+
+ time_change_manager(tab, new_time_window);
+
+}
+
+void
+on_MEntry3_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+
+ TimeWindow new_time_window = tab->time_window;
+
+ LttTime end_time = new_time_window.end_time;
+
+ end_time.tv_sec = value;
+
+ /* end nanoseconds */
+ if(end_time.tv_sec == time_span.start_time.tv_sec) {
+ if(end_time.tv_sec == time_span.end_time.tv_sec) {
+ if(end_time.tv_nsec > time_span.end_time.tv_nsec)
+ end_time.tv_nsec = time_span.end_time.tv_nsec;
+ if(end_time.tv_nsec < time_span.start_time.tv_nsec)
+ end_time.tv_nsec = time_span.start_time.tv_nsec+1;
+ } else {
+ if(end_time.tv_nsec < time_span.start_time.tv_nsec)
+ end_time.tv_nsec = time_span.start_time.tv_nsec+1;
+ }
+ }
+ else if(end_time.tv_sec == time_span.end_time.tv_sec) {
+ if(end_time.tv_nsec > time_span.end_time.tv_nsec)
+ end_time.tv_nsec = time_span.end_time.tv_nsec;
+ }
+
+ if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) {
+ /* Then, we must push front start time : keep the same time width
+ * if possible, else end traceset time */
+ new_time_window.start_time = LTT_TIME_MAX(
+ ltt_time_sub(end_time,
+ new_time_window.time_width),
+ time_span.start_time);
+ }
+
+ /* Fix the time width to fit start time and end time */
+ new_time_window.time_width = ltt_time_sub(end_time,
+ new_time_window.start_time);
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+
+ new_time_window.end_time = end_time;
+
+ time_change_manager(tab, new_time_window);
+
+}
+
+void
+on_MEntry4_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab =(Tab *)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+
+ TimeWindow new_time_window = tab->time_window;
+
+ LttTime end_time = new_time_window.end_time;
+
+ end_time.tv_nsec = value;
+
+ if(ltt_time_compare(new_time_window.start_time, end_time) >= 0) {
+ /* Then, we must push front start time : keep the same time width
+ * if possible, else end traceset time */
+ new_time_window.start_time = LTT_TIME_MAX(
+ ltt_time_sub(end_time,
+ new_time_window.time_width),
+ time_span.start_time);
+ }
+
+ /* Fix the time width to fit start time and end time */
+ new_time_window.time_width = ltt_time_sub(end_time,
+ new_time_window.start_time);
+ new_time_window.time_width_double =
+ ltt_time_to_double(new_time_window.time_width);
+ new_time_window.end_time = end_time;
+
+ time_change_manager(tab, new_time_window);
+
+}
+
+
+void current_time_change_manager (Tab *tab,
+ LttTime new_current_time)
+{
+ /* Only one source of time change */
+ if(tab->current_time_manager_lock == TRUE) return;
+
+ tab->current_time_manager_lock = TRUE;
+
+ LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+
+ /* current seconds */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry5),
+ (double)time_span.start_time.tv_sec,
+ (double)time_span.end_time.tv_sec);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry5),
+ (double)new_current_time.tv_sec);
+
+
+ /* start nanoseconds */
+ if(new_current_time.tv_sec == time_span.start_time.tv_sec) {
+ /* can be both beginning and end at the same time. */
+ if(new_current_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6),
+ (double)time_span.start_time.tv_nsec,
+ (double)time_span.end_time.tv_nsec);
+ } else {
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6),
+ (double)time_span.start_time.tv_nsec,
+ (double)NANOSECONDS_PER_SECOND-1);
+ }
+ } else if(new_current_time.tv_sec == time_span.end_time.tv_sec) {
+ /* If we are at the end, max nsec to end.. */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6),
+ 0.0,
+ (double)time_span.end_time.tv_nsec);
+ } else /* anywhere else */
+ gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry6),
+ 0.0,
+ (double)NANOSECONDS_PER_SECOND-1);
+
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry6),
+ (double)new_current_time.tv_nsec);
+
+ set_current_time(tab, &new_current_time);
+
+ tab->current_time_manager_lock = FALSE;
+}
+
+void
+on_MEntry5_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab = (Tab*)user_data;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+ LttTime new_current_time = tab->current_time;
+ new_current_time.tv_sec = value;
+
+ /* current nanoseconds */
+ if(new_current_time.tv_sec == time_span.start_time.tv_sec) {
+ if(new_current_time.tv_sec == time_span.end_time.tv_sec) {
+ if(new_current_time.tv_nsec > time_span.end_time.tv_nsec)
+ new_current_time.tv_nsec = time_span.end_time.tv_nsec;
+ if(new_current_time.tv_nsec < time_span.start_time.tv_nsec)
+ new_current_time.tv_nsec = time_span.start_time.tv_nsec;
+ } else {
+ if(new_current_time.tv_nsec < time_span.start_time.tv_nsec)
+ new_current_time.tv_nsec = time_span.start_time.tv_nsec;
+ }
}
- mw->current_tab = tab;
+ else if(new_current_time.tv_sec == time_span.end_time.tv_sec) {
+ if(new_current_time.tv_nsec > time_span.end_time.tv_nsec)
+ new_current_time.tv_nsec = time_span.end_time.tv_nsec;
+ }
+
+ current_time_change_manager(tab, new_current_time);
+}
+
+void
+on_MEntry6_value_changed (GtkSpinButton *spinbutton,
+ gpointer user_data)
+{
+ Tab *tab = (Tab*)user_data;
+ gint value = gtk_spin_button_get_value_as_int(spinbutton);
+ LttTime new_current_time = tab->current_time;
+ new_current_time.tv_nsec = value;
+
+ current_time_change_manager(tab, new_current_time);
+}
+
+
+void scroll_value_changed_cb(GtkWidget *scrollbar,
+ gpointer user_data)
+{
+ Tab *tab = (Tab *)user_data;
+ TimeWindow new_time_window;
+ LttTime time;
+ GtkAdjustment *adjust = gtk_range_get_adjustment(GTK_RANGE(scrollbar));
+ gdouble value = gtk_adjustment_get_value(adjust);
+ // gdouble upper, lower, ratio, page_size;
+ gdouble page_size;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+
+ time = ltt_time_add(ltt_time_from_double(value),
+ time_span.start_time);
+
+ new_time_window.start_time = time;
+
+ page_size = adjust->page_size;
+
+ new_time_window.time_width =
+ ltt_time_from_double(page_size);
+
+ new_time_window.time_width_double =
+ page_size;
+
+ new_time_window.end_time = ltt_time_add(new_time_window.start_time,
+ new_time_window.time_width);
+
+
+ time_change_manager(tab, new_time_window);
+#if 0
+ //time_window = tab->time_window;
+
+ lower = adjust->lower;
+ upper = adjust->upper;
+ ratio = (value - lower) / (upper - lower);
+ g_info("lower %lu, upper %lu, value %lu, ratio %lu", lower, upper, value, ratio);
+
+ //time = ltt_time_sub(time_span->end_time, time_span->start_time);
+ //time = ltt_time_mul(time, (float)ratio);
+ //time = ltt_time_add(time_span->start_time, time);
+ time = ltt_time_add(ltt_time_from_double(value),
+ time_span.start_time);
+
+ time_window.start_time = time;
+
+ page_size = adjust->page_size;
+
+ time_window.time_width =
+ ltt_time_from_double(page_size);
+ //time = ltt_time_sub(time_span.end_time, time);
+ //if(ltt_time_compare(time,time_window.time_width) < 0){
+ // time_window.time_width = time;
+ //}
+
+ /* call viewer hooks for new time window */
+ set_time_window(tab, &time_window);
+#endif //0
}
}
+/* Select a module which will be loaded
+ */
+
+char * get_load_module(char ** load_module_name, int nb_module)
+{
+ return get_selection(load_module_name, nb_module,
+ "Select a module to load", "Module name");
+}
+
+
+
+
/* Select a module which will be unloaded
*/
char * get_unload_module(char ** loaded_module_name, int nb_module)
{
return get_selection(loaded_module_name, nb_module,
- "Select an unload module", "Module pathname");
+ "Select a module to unload", "Module name");
}
}
id = gtk_dialog_run(GTK_DIALOG(dialogue));
+ GtkTreeModel **store_model = (GtkTreeModel**)&store; /* for strict aliasing */
switch(id){
case GTK_RESPONSE_ACCEPT:
case GTK_RESPONSE_OK:
- if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
+ if (gtk_tree_selection_get_selected (select, store_model, &iter)){
gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
}
case GTK_RESPONSE_REJECT:
void add_all_menu_toolbar_constructors(MainWindow * mw, gpointer user_data)
{
- int i;
+ guint i;
GdkPixbuf *pixbuf;
lttvwindow_viewer_constructor constructor;
LttvMenus * global_menu, * instance_menu;
LttvToolbarClosure *toolbar_item;
LttvAttributeValue value;
LttvIAttribute *global_attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
- LttvIAttribute *attributes = LTTV_IATTRIBUTES(mw->attributes);
+ LttvIAttribute *attributes = mw->attributes;
GtkWidget * tool_menu_title_menu, *new_widget, *pixmap;
g_assert(lttv_iattribute_find_by_path(global_attributes,
"viewers/menu", LTTV_POINTER, &value));
if(*(value.v_pointer) == NULL)
- (LttvMenus*)*(value.v_pointer) = lttv_menus_new();
+ *(value.v_pointer) = lttv_menus_new();
global_menu = (LttvMenus*)*(value.v_pointer);
g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/menu", LTTV_POINTER, &value));
if(*(value.v_pointer) == NULL)
- (LttvMenus*)*(value.v_pointer) = lttv_menus_new();
+ *(value.v_pointer) = lttv_menus_new();
instance_menu = (LttvMenus*)*(value.v_pointer);
g_assert(lttv_iattribute_find_by_path(global_attributes,
"viewers/toolbar", LTTV_POINTER, &value));
if(*(value.v_pointer) == NULL)
- (LttvToolbars*)*(value.v_pointer) = lttv_toolbars_new();
+ *(value.v_pointer) = lttv_toolbars_new();
global_toolbar = (LttvToolbars*)*(value.v_pointer);
g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/toolbar", LTTV_POINTER, &value));
if(*(value.v_pointer) == NULL)
- (LttvToolbars*)*(value.v_pointer) = lttv_toolbars_new();
+ *(value.v_pointer) = lttv_toolbars_new();
instance_toolbar = (LttvToolbars*)*(value.v_pointer);
/* Add missing menu entries to window instance */
constructor = menu_item->con;
tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
new_widget =
- gtk_menu_item_new_with_mnemonic (menu_item->menuText);
+ gtk_menu_item_new_with_mnemonic (menu_item->menu_text);
gtk_container_add (GTK_CONTAINER (tool_menu_title_menu),
new_widget);
g_signal_connect ((gpointer) new_widget, "activate",
LttvIAttribute *attributes =
LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
LttvAttributeValue value;
+ Tab *new_tab;
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->mwindow = new_window;
- new_m_window->tab = NULL;
- new_m_window->current_tab = NULL;
new_m_window->attributes = attributes;
g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/menu", LTTV_POINTER, &value));
- (LttvMenus*)*(value.v_pointer) = lttv_menus_new();
+ *(value.v_pointer) = lttv_menus_new();
- g_assert(lttv_iattribute_find_by_path(attributes_global,
+ g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/toolbar", LTTV_POINTER, &value));
- (LttvToolbars*)*(value.v_pointer) = lttv_toolbars_new();
+ *(value.v_pointer) = lttv_toolbars_new();
add_all_menu_toolbar_constructors(new_m_window, NULL);
- g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
+ g_object_set_data_full(G_OBJECT(new_window),
+ "main_window_data",
+ (gpointer)new_m_window,
+ (GDestroyNotify)g_free);
//create a default tab
notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
if(notebook == NULL){
- g_printf("Notebook does not exist\n");
+ g_info("Notebook does not exist\n");
return;
}
+ //gtk_notebook_popup_enable (GTK_NOTEBOOK(notebook));
//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");
+ if(parent) {
+ GtkWidget * parent_notebook = lookup_widget(parent->mwindow, "MNotebook");
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(parent_notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(parent_notebook)));
+ Tab *parent_tab;
+
+ if(!page) {
+ parent_tab = NULL;
+ } else {
+ parent_tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+ new_tab = create_tab(new_m_window, parent_tab, notebook, "Traceset");
+ } else {
+ new_tab = create_tab(new_m_window, NULL, notebook, "Traceset");
+ /* First window, use command line trace */
+ if(g_init_trace != NULL){
+ lttvwindow_add_trace(new_tab,
+ g_init_trace);
- g_object_set_data_full(
- G_OBJECT(new_m_window->mwindow),
- "Main_Window_Data",
- new_m_window,
- NULL);
+ }
+ LttvTraceset *traceset = new_tab->traceset_info->traceset;
+ SetTraceset(new_tab, traceset);
+
+ /* Insert default viewers */
+ {
+ LttvAttributeType type;
+ LttvAttributeName name;
+ LttvAttributeValue value;
+ LttvAttribute *attribute;
+
+ LttvIAttribute *attributes_global =
+ LTTV_IATTRIBUTE(lttv_global_attributes());
+
+ g_assert(attribute =
+ LTTV_ATTRIBUTE(lttv_iattribute_find_subdir(
+ LTTV_IATTRIBUTE(attributes_global),
+ LTTV_VIEWER_CONSTRUCTORS)));
+
+ name = g_quark_from_string("guievents");
+ type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute),
+ name, &value);
+ if(type == LTTV_POINTER) {
+ lttvwindow_viewer_constructor viewer_constructor =
+ (lttvwindow_viewer_constructor)*value.v_pointer;
+ insert_viewer(new_window, viewer_constructor);
+ }
+
+ name = g_quark_from_string("guicontrolflow");
+ type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute),
+ name, &value);
+ if(type == LTTV_POINTER) {
+ lttvwindow_viewer_constructor viewer_constructor =
+ (lttvwindow_viewer_constructor)*value.v_pointer;
+ insert_viewer(new_window, viewer_constructor);
+ }
+
+ name = g_quark_from_string("guistatistics");
+ type = lttv_iattribute_get_by_name(LTTV_IATTRIBUTE(attribute),
+ name, &value);
+ if(type == LTTV_POINTER) {
+ lttvwindow_viewer_constructor viewer_constructor =
+ (lttvwindow_viewer_constructor)*value.v_pointer;
+ insert_viewer(new_window, viewer_constructor);
+ }
+
+ }
+ }
- g_win_count++;
- g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list));
+ g_info("There are now : %d windows\n",g_slist_length(g_main_window_list));
}
* destroy the tab
*/
-void tab_destructor(Tab * tab_instance)
+void tab_destructor(Tab * tab)
{
int i, nb, ref_count;
LttvTrace * trace;
- if(tab_instance->attributes)
- g_object_unref(tab_instance->attributes);
+ gtk_object_destroy(GTK_OBJECT(tab->tooltips));
+
+ if(tab->attributes)
+ g_object_unref(tab->attributes);
- if(tab_instance->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->interrupted_state)
+ g_object_unref(tab->interrupted_state);
- if(tab_instance->traceset_info->traceset_context != NULL){
+
+ if(tab->traceset_info->traceset_context != NULL){
//remove state update hooks
lttv_state_remove_event_hooks(
- (LttvTracesetState*)tab_instance->traceset_info->
+ (LttvTracesetState*)tab->traceset_info->
traceset_context);
- lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info->
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->
traceset_context));
- g_object_unref(tab_instance->traceset_info->traceset_context);
+ g_object_unref(tab->traceset_info->traceset_context);
}
- if(tab_instance->traceset_info->traceset != NULL) {
- nb = lttv_traceset_number(tab_instance->traceset_info->traceset);
+ if(tab->traceset_info->traceset != NULL) {
+ nb = lttv_traceset_number(tab->traceset_info->traceset);
for(i = 0 ; i < nb ; i++) {
- trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i);
+ trace = lttv_traceset_get(tab->traceset_info->traceset, i);
ref_count = lttv_trace_get_ref_number(trace);
if(ref_count <= 1){
- ltt_trace_close(lttv_trace(trace));
- lttv_trace_destroy(trace);
+ ltt_trace_close(lttv_trace(trace));
}
- // lttv_trace_destroy(trace);
}
}
- lttv_traceset_destroy(tab_instance->traceset_info->traceset);
- g_array_free(tab_instance->time_requests, TRUE);
- g_free(tab_instance->traceset_info);
- g_free(tab_instance);
+ lttv_traceset_destroy(tab->traceset_info->traceset);
+ /* Remove the idle events requests processing function of the tab */
+ g_idle_remove_by_data(tab);
+
+ g_slist_free(tab->events_requests);
+ g_free(tab->traceset_info);
+ g_free(tab);
}
/* Create a tab and insert it into the current main window
*/
-void * create_tab(MainWindow * parent, MainWindow* current_window,
+Tab* create_tab(MainWindow * mw, Tab *copy_tab,
GtkNotebook * notebook, char * label)
{
GList * list;
- Tab * tmp_tab;
- MainWindow * mw_data = current_window;
- LttTime tmp_time;
+ Tab * tab;
//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;
- }
+ tab = g_new(Tab,1);
//construct and initialize the traceset_info
- tmp_tab->traceset_info = g_new(TracesetInfo,1);
- if(parent){
- if(parent->current_tab){
- tmp_tab->traceset_info->traceset =
- lttv_traceset_new();
- //FIXME lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
- }else{
- tmp_tab->traceset_info->traceset = lttv_traceset_new();
- }
+ tab->traceset_info = g_new(TracesetInfo,1);
- }else{ /* Initial window */
- if(mw_data->current_tab){
- tmp_tab->traceset_info->traceset =
- lttv_traceset_new();
- //FIXME lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
- }else{
- tmp_tab->traceset_info->traceset = lttv_traceset_new();
- /* Add the command line trace */
- if(g_init_trace != NULL){
- lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
- }
- }
+ if(copy_tab) {
+ tab->traceset_info->traceset =
+ lttv_traceset_copy(copy_tab->traceset_info->traceset);
+ } else {
+ tab->traceset_info->traceset = lttv_traceset_new();
}
-
+
+#ifdef DEBUG
+ lttv_attribute_write_xml(
+ lttv_traceset_attribute(tab->traceset_info->traceset),
+ stdout,
+ 0, 4);
+ fflush(stdout);
+#endif //DEBUG
+
+ tab->time_manager_lock = FALSE;
+ tab->current_time_manager_lock = FALSE;
+
//FIXME copy not implemented in lower level
- tmp_tab->traceset_info->traceset_context =
+ tab->traceset_info->traceset_context =
g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
- g_assert(tmp_tab->traceset_info->traceset_context != NULL);
+ g_assert(tab->traceset_info->traceset_context != NULL);
lttv_context_init(
- LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
- tmp_tab->traceset_info->traceset);
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context),
+ tab->traceset_info->traceset);
//add state update hooks
lttv_state_add_event_hooks(
- (LttvTracesetState*)tmp_tab->traceset_info->traceset_context);
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
//determine the current_time and time_window of the tab
- if(mw_data->current_tab){
- // Will have to read directly at the main window level, as we want
- // 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;
+#if 0
+ if(copy_tab != NULL){
+ tab->time_window = copy_tab->time_window;
+ tab->current_time = copy_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;
+ tab->time_window.start_time =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
+ time_span.start_time;
if(DEFAULT_TIME_WIDTH_S <
- LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec)
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
+ time_span.end_time.tv_sec)
tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
else
tmp_time.tv_sec =
- LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec;
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
+ time_span.end_time.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;
+ tab->time_window.time_width = tmp_time ;
+ tab->current_time.tv_sec =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
+ time_span.start_time.tv_sec;
+ tab->current_time.tv_nsec =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
+ time_span.start_time.tv_nsec;
+ }
+#endif //0
+ tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
+ tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL);
+
+ tab->vbox = gtk_vbox_new(FALSE, 2);
+ tab->viewer_container = gtk_vbox_new(TRUE, 2);
+ tab->scrollbar = gtk_hscrollbar_new(NULL);
+ //tab->multivpaned = gtk_multi_vpaned_new();
+
+ gtk_box_pack_start(GTK_BOX(tab->vbox),
+ tab->viewer_container,
+ TRUE, /* expand */
+ TRUE, /* Give the extra space to the child */
+ 0); /* No padding */
+
+ /* Create the timebar */
+ {
+ tab->MTimebar = gtk_hbox_new(FALSE, 2);
+ gtk_widget_show(tab->MTimebar);
+ tab->tooltips = gtk_tooltips_new();
+
+ tab->MEventBox1a = gtk_event_box_new();
+ gtk_widget_show(tab->MEventBox1a);
+ gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox1a,
+ "Paste Start and End Times Here", "");
+ tab->MText1a = gtk_label_new("Time Frame ");
+ gtk_widget_show(tab->MText1a);
+ gtk_container_add(GTK_CONTAINER(tab->MEventBox1a), tab->MText1a);
+ tab->MEventBox1b = gtk_event_box_new();
+ gtk_widget_show(tab->MEventBox1b);
+ gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox1b,
+ "Paste Start Time Here", "");
+ tab->MText1b = gtk_label_new("start: ");
+ gtk_widget_show(tab->MText1b);
+ gtk_container_add(GTK_CONTAINER(tab->MEventBox1b), tab->MText1b);
+ tab->MText2 = gtk_label_new("s");
+ gtk_widget_show(tab->MText2);
+ tab->MText3a = gtk_label_new("ns");
+ gtk_widget_show(tab->MText3a);
+ tab->MEventBox3b = gtk_event_box_new();
+ gtk_widget_show(tab->MEventBox3b);
+ gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox3b,
+ "Paste End Time Here", "");
+ tab->MText3b = gtk_label_new("end:");
+ gtk_widget_show(tab->MText3b);
+ gtk_container_add(GTK_CONTAINER(tab->MEventBox3b), tab->MText3b);
+ tab->MText4 = gtk_label_new("s");
+ gtk_widget_show(tab->MText4);
+ tab->MText5a = gtk_label_new("ns");
+ gtk_widget_show(tab->MText5a);
+ tab->MEventBox5b = gtk_event_box_new();
+ gtk_widget_show(tab->MEventBox5b);
+ gtk_tooltips_set_tip(tab->tooltips, tab->MEventBox5b,
+ "Paste Current Time Here", "");
+ tab->MText5b = gtk_label_new("Current Time:");
+ gtk_widget_show(tab->MText5b);
+ gtk_container_add(GTK_CONTAINER(tab->MEventBox5b), tab->MText5b);
+ tab->MText6 = gtk_label_new("s");
+ gtk_widget_show(tab->MText6);
+ tab->MText7 = gtk_label_new("ns");
+ gtk_widget_show(tab->MText7);
+
+ tab->MEntry1 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry1),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry1),TRUE);
+ gtk_widget_show(tab->MEntry1);
+ tab->MEntry2 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry2),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry2),TRUE);
+ gtk_widget_show(tab->MEntry2);
+ tab->MEntry3 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry3),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry3),TRUE);
+ gtk_widget_show(tab->MEntry3);
+ tab->MEntry4 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry4),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry4),TRUE);
+ gtk_widget_show(tab->MEntry4);
+ tab->MEntry5 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry5),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry5),TRUE);
+ gtk_widget_show(tab->MEntry5);
+ tab->MEntry6 = gtk_spin_button_new_with_range(0.0, 1.0, 1.0);
+ gtk_spin_button_set_digits(GTK_SPIN_BUTTON(tab->MEntry6),0);
+ gtk_spin_button_set_snap_to_ticks(GTK_SPIN_BUTTON(tab->MEntry6),TRUE);
+ gtk_widget_show(tab->MEntry6);
+
+
+ GtkWidget *temp_widget;
+
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox1a, FALSE,
+ FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox1b, FALSE,
+ FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry1, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText2, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry2, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText3a, FALSE, FALSE, 0);
+ temp_widget = gtk_vseparator_new();
+ gtk_widget_show(temp_widget);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), temp_widget, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEventBox3b, FALSE,
+ FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry3, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText4, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MEntry4, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (tab->MTimebar), tab->MText5a, FALSE, FALSE, 0);
+ temp_widget = gtk_vseparator_new();
+ gtk_widget_show(temp_widget);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MText7, FALSE, FALSE, 0);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEntry6, FALSE, FALSE, 0);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MText6, FALSE, FALSE, 0);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEntry5, FALSE, FALSE, 0);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), tab->MEventBox5b, FALSE,
+ FALSE, 0);
+ gtk_box_pack_end (GTK_BOX (tab->MTimebar), temp_widget, FALSE, FALSE, 0);
+
+
+ //GtkWidget *test = gtk_button_new_with_label("drop");
+ //gtk_button_set_relief(GTK_BUTTON(test), GTK_RELIEF_NONE);
+ //gtk_widget_show(test);
+ //gtk_box_pack_end(GTK_BOX (tab->MTimebar), test, FALSE, FALSE, 0);
+ //gtk_widget_add_events(tab->MText1, GDK_ALL_EVENTS_MASK);//GDK_BUTTON_PRESS_MASK);
+ /*GtkWidget *event_box = gtk_event_box_new();
+ gtk_widget_show(event_box);
+ gtk_tooltips_set_tip(tooltips, event_box,
+ "Paste Current Time Here", "");
+ gtk_box_pack_end(GTK_BOX (tab->MTimebar), event_box, FALSE, FALSE, 0);
+ GtkWidget *test = gtk_label_new("drop");
+ gtk_container_add(GTK_CONTAINER(event_box), test);
+ gtk_widget_show(test);
+ g_signal_connect (G_OBJECT(event_box),
+ "button-press-event",
+ G_CALLBACK (on_MText1_paste),
+ (gpointer)tab);
+*/
+
+ g_signal_connect (G_OBJECT(tab->MEventBox1a),
+ "button-press-event",
+ G_CALLBACK (on_MEventBox1a_paste),
+ (gpointer)tab);
+
+ g_signal_connect (G_OBJECT(tab->MEventBox1b),
+ "button-press-event",
+ G_CALLBACK (on_MEventBox1b_paste),
+ (gpointer)tab);
+ g_signal_connect (G_OBJECT(tab->MEventBox3b),
+ "button-press-event",
+ G_CALLBACK (on_MEventBox3b_paste),
+ (gpointer)tab);
+ g_signal_connect (G_OBJECT(tab->MEventBox5b),
+ "button-press-event",
+ G_CALLBACK (on_MEventBox5b_paste),
+ (gpointer)tab);
}
- /* Become the current tab */
- mw_data->current_tab = tmp_tab;
- tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
- 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;
+ gtk_box_pack_end(GTK_BOX(tab->vbox),
+ tab->scrollbar,
+ FALSE, /* Do not expand */
+ FALSE, /* Fill has no effect here (expand false) */
+ 0); /* No padding */
+
+ gtk_box_pack_end(GTK_BOX(tab->vbox),
+ tab->MTimebar,
+ FALSE, /* Do not expand */
+ FALSE, /* Fill has no effect here (expand false) */
+ 0); /* No padding */
+
+ g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL);
+
- tmp_tab->label = gtk_label_new (label);
- gtk_widget_show (tmp_tab->label);
+ tab->mw = mw;
+
+ /*{
+ // Display a label with a X
+ GtkWidget *w_hbox = gtk_hbox_new(FALSE, 4);
+ GtkWidget *w_label = gtk_label_new (label);
+ GtkWidget *pixmap = create_pixmap(GTK_WIDGET(notebook), "close.png");
+ GtkWidget *w_button = gtk_button_new ();
+ gtk_container_add(GTK_CONTAINER(w_button), pixmap);
+ //GtkWidget *w_button = gtk_button_new_with_label("x");
+
+ gtk_button_set_relief(GTK_BUTTON(w_button), GTK_RELIEF_NONE);
+
+ gtk_box_pack_start(GTK_BOX(w_hbox), w_label, TRUE, TRUE, 0);
+ gtk_box_pack_end(GTK_BOX(w_hbox), w_button, FALSE,
+ FALSE, 0);
+
+ g_signal_connect_swapped (w_button, "clicked",
+ G_CALLBACK (on_close_tab_X_clicked),
+ tab->multi_vpaned);
+
+ gtk_widget_set_state(w_button, GTK_STATE_ACTIVE);
+
+ gtk_widget_show (w_label);
+ gtk_widget_show (pixmap);
+ gtk_widget_show (w_button);
+ gtk_widget_show (w_hbox);
+
+ tab->label = w_hbox;
+ }*/
+
+
+ tab->label = gtk_label_new (label);
- tmp_tab->time_requests = g_array_new(FALSE, FALSE, sizeof(TimeRequest));
- tmp_tab->time_request_pending = FALSE;
+ gtk_widget_show(tab->label);
+ gtk_widget_show(tab->scrollbar);
+ gtk_widget_show(tab->viewer_container);
+ gtk_widget_show(tab->vbox);
+ //gtk_widget_show(tab->multivpaned);
+
+
+ /* Start with empty events requests list */
+ tab->events_requests = NULL;
+ tab->events_request_pending = FALSE;
g_object_set_data_full(
- G_OBJECT(tmp_tab->multi_vpaned),
+ G_OBJECT(tab->vbox),
"Tab_Info",
- tmp_tab,
- (GDestroyNotify)tab_destructor);
+ tab,
+ (GDestroyNotify)tab_destructor);
+
+ g_signal_connect(G_OBJECT(tab->scrollbar), "value-changed",
+ G_CALLBACK(scroll_value_changed_cb), tab);
+
+ g_signal_connect ((gpointer) tab->MEntry1, "value-changed",
+ G_CALLBACK (on_MEntry1_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry2, "value-changed",
+ G_CALLBACK (on_MEntry2_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry3, "value-changed",
+ G_CALLBACK (on_MEntry3_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry4, "value-changed",
+ G_CALLBACK (on_MEntry4_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry5, "value-changed",
+ G_CALLBACK (on_MEntry5_value_changed),
+ tab);
+ g_signal_connect ((gpointer) tab->MEntry6, "value-changed",
+ G_CALLBACK (on_MEntry6_value_changed),
+ tab);
+
+ //g_signal_connect(G_OBJECT(tab->scrollbar), "changed",
+ // G_CALLBACK(scroll_value_changed_cb), tab);
+
//insert tab into notebook
- gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
+ gtk_notebook_append_page(notebook,
+ tab->vbox,
+ tab->label);
list = gtk_container_get_children(GTK_CONTAINER(notebook));
gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
// always show : not if(g_list_length(list)>1)
gtk_notebook_set_show_tabs(notebook, TRUE);
+ return tab;
}
-/**
- * Function to show each viewer in the current tab.
- * It will be called by main window, call show on each registered viewer,
- * will call process traceset and then it will
- * @param main_win the main window the viewer belongs to.
+/*
+ * execute_events_requests
+ *
+ * Idle function that executes the pending requests for a tab.
+ *
+ * @return return value : TRUE : keep the idle function, FALSE : remove it.
*/
-//FIXME Only one time request maximum for now!
-void show_viewer(MainWindow *main_win)
-{
- LttvAttributeValue value;
- LttvHooks * tmp;
- int i;
- LttvTracesetContext * tsc =
- (LttvTracesetContext*)main_win->current_tab->
- traceset_info->traceset_context;
-
- g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes,
- "hooks/showviewer", LTTV_POINTER, &value));
- tmp = (LttvHooks*)*(value.v_pointer);
- if(tmp == NULL)
- {
- g_warning("The viewer(s) did not add any show hook");
- return;
- }
-
-
- // Call the show, where viewers add hooks to context and fill the
- // time and number of events requested it the time_requests GArray.
- lttv_hooks_call(tmp, NULL);
-
-
-}
-
-
-gboolean execute_time_requests(MainWindow * mw)
+gboolean execute_events_requests(Tab *tab)
{
- call_pending_read_hooks(mw);
-
- return FALSE; // automatically removed from the list of event sources
+ return ( lttvwindow_process_pending_requests(tab) );
}
projects / lttv.git / blobdiff