[lttv.git] / lttv / lttv / modules / gui / controlflow / cfv.c

/* This file is part of the Linux Trace Toolkit viewer
 * Copyright (C) 2003-2004 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
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, 
 * MA 02111-1307, USA.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <glib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <lttv/lttv.h>
#include <lttvwindow/lttvwindow.h>
#include <lttvwindow/lttvwindowtraces.h>
#include <lttvwindow/support.h>

#include "cfv.h"
#include "drawing.h"
#include "processlist.h"
#include "eventhooks.h"
#include "lttv_plugin_cfv.h"

extern GSList *g_control_flow_data_list;

static gboolean
header_size_allocate(GtkWidget *widget,
                        GtkAllocation *allocation,
                        gpointer user_data)
{
  Drawing_t *drawing = (Drawing_t*)user_data;

  gtk_widget_set_size_request(drawing->ruler, -1, allocation->height);
  //gtk_widget_queue_resize(drawing->padding);
  //gtk_widget_queue_resize(drawing->ruler);
  gtk_container_check_resize(GTK_CONTAINER(drawing->ruler_hbox));
  return 0;
}

gboolean cfv_scroll_event(GtkWidget *widget, GdkEventScroll *event,
    gpointer data)
{
  ControlFlowData *control_flow_data = (ControlFlowData*)data;
  unsigned int cell_height =
    get_cell_height(
        GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget));
  gdouble new;

  switch(event->direction) {
    case GDK_SCROLL_UP:
      {
        new = gtk_adjustment_get_value(control_flow_data->v_adjust) 
                                  - cell_height;
      }
      break;
    case GDK_SCROLL_DOWN:
      {
        new = gtk_adjustment_get_value(control_flow_data->v_adjust) 
                                  + cell_height;
      }
      break;
    default:
      return FALSE;
  }
  if(new >= control_flow_data->v_adjust->lower &&
      new <= control_flow_data->v_adjust->upper 
          - control_flow_data->v_adjust->page_size)
    gtk_adjustment_set_value(control_flow_data->v_adjust, new);
  return TRUE;
}


/* Toolbar callbacks */
static void        property_button      (GtkToolButton *toolbutton,
                                          gpointer       user_data)
{
  ControlFlowData *control_flow_data = (ControlFlowData*)user_data;

  g_printf("CFV Property button clicked\n");

}

/* Toolbar callbacks */
static void        filter_button      (GtkToolButton *toolbutton,
                                          gpointer       user_data)
{
  LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)user_data;
  LttvAttribute *attribute;
  LttvAttributeValue value;
  gboolean ret;
  g_printf("Filter button clicked\n");

  attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir(
        LTTV_IATTRIBUTE(lttv_global_attributes()),
        LTTV_VIEWER_CONSTRUCTORS));
  g_assert(attribute);

  ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute),
      "guifilter", LTTV_POINTER, &value);
  g_assert(ret);
  lttvwindow_viewer_constructor constructor =
    (lttvwindow_viewer_constructor)*(value.v_pointer);
  if(constructor) constructor(&plugin_cfv->parent);
  else g_warning("Filter module not loaded.");

  //FIXME : viewer returned.
}

static void legend_button(GtkToolButton *toolbutton, gpointer user_data)
{
  GtkWindow *legend = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
 
  gtk_window_set_title(legend, "Control Flow View Legend");

  GtkWidget *pixmap = create_pixmap(GTK_WIDGET(legend), "controlflow-legend.png");
  
  gtk_container_add(GTK_CONTAINER(legend), GTK_WIDGET(pixmap));

  gtk_widget_show(GTK_WIDGET(pixmap));
  gtk_widget_show(GTK_WIDGET(legend));
}


/*****************************************************************************
 *                     Control Flow Viewer class implementation              *
 *****************************************************************************/
/**
 * Control Flow Viewer's constructor
 *
 * This constructor is given as a parameter to the menuitem and toolbar button
 * registration. It creates the drawing widget.
 * @param ParentWindow A pointer to the parent window.
 * @return The widget created.
 */
ControlFlowData *
guicontrolflow(LttvPluginTab *ptab)
{
  Tab *tab = ptab->tab;
  GtkWidget *tmp_toolbar_icon;
  GtkWidget *process_list_widget, *drawing_widget, *drawing_area;
  //ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ;
  LttvPluginCFV *plugin_cfv = g_object_new(LTTV_TYPE_PLUGIN_CFV, NULL);
  GtkTooltips *tooltips = gtk_tooltips_new();
  ControlFlowData* control_flow_data = plugin_cfv->cfd;
  control_flow_data->ptab = ptab;
  control_flow_data->tab = ptab->tab;

  control_flow_data->v_adjust = 
    GTK_ADJUSTMENT(gtk_adjustment_new(  0.0,  /* Value */
              0.0,  /* Lower */
              0.0,  /* Upper */
              0.0,  /* Step inc. */
              0.0,  /* Page inc. */
              0.0));  /* page size */

  /* Create the drawing */
  control_flow_data->drawing = drawing_construct(control_flow_data);
  
  drawing_widget = 
    drawing_get_widget(control_flow_data->drawing);
  
  drawing_area = 
    drawing_get_drawing_area(control_flow_data->drawing);

  control_flow_data->number_of_process = 0;
  control_flow_data->background_info_waiting = 0;

  /* Create the Process list */
  control_flow_data->process_list = processlist_construct();
  
  process_list_widget = 
    processlist_get_widget(control_flow_data->process_list);
  
  gtk_tree_view_set_vadjustment(GTK_TREE_VIEW(process_list_widget),
                                GTK_ADJUSTMENT(
                                   control_flow_data->v_adjust));

  g_signal_connect (G_OBJECT(process_list_widget),
        "scroll-event",
        G_CALLBACK (cfv_scroll_event),
        (gpointer)control_flow_data);
   g_signal_connect (G_OBJECT(drawing_area),
        "scroll-event",
        G_CALLBACK (cfv_scroll_event),
        (gpointer)control_flow_data);
  
  g_signal_connect (G_OBJECT(control_flow_data->process_list->button),
        "size-allocate",
        G_CALLBACK(header_size_allocate),
        (gpointer)control_flow_data->drawing);
#if 0  /* not ready */
  g_signal_connect (
       // G_OBJECT(control_flow_data->process_list->process_list_widget),
        G_OBJECT(control_flow_data->process_list->list_store),
        "row-changed",
        G_CALLBACK (tree_row_activated),
        (gpointer)control_flow_data);
#endif //0
  
  control_flow_data->hbox = gtk_hbox_new(FALSE, 1);
  control_flow_data->toolbar = gtk_toolbar_new();
  gtk_toolbar_set_orientation(GTK_TOOLBAR(control_flow_data->toolbar),
                              GTK_ORIENTATION_VERTICAL);

  tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
      "guifilter16x16.png");
  gtk_widget_show(tmp_toolbar_icon);
  control_flow_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon,
      "Filter");
  g_signal_connect (G_OBJECT(control_flow_data->button_filter),
        "clicked",
        G_CALLBACK (filter_button),
        (gpointer)plugin_cfv);
  gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
      control_flow_data->button_filter,
      0);
  gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_filter),
      tooltips, "Open the filter window", NULL);

  tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
      "properties.png");
  gtk_widget_show(tmp_toolbar_icon);
  control_flow_data->button_prop = gtk_tool_button_new(tmp_toolbar_icon,
      "Properties");
  g_signal_connect (G_OBJECT(control_flow_data->button_prop),
        "clicked",
        G_CALLBACK (property_button),
        (gpointer)control_flow_data);
  gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
      control_flow_data->button_prop,
      1);

  tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
      "qmark.png");
  gtk_widget_show(tmp_toolbar_icon);
  control_flow_data->button_legend = gtk_tool_button_new(tmp_toolbar_icon,
      "Legend");
  g_signal_connect (G_OBJECT(control_flow_data->button_legend),
        "clicked",
        G_CALLBACK (legend_button),
        (gpointer)plugin_cfv);
  gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
      control_flow_data->button_legend,
      0);
  gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_legend),
      tooltips, "Show the legend", NULL);

  gtk_toolbar_set_style(GTK_TOOLBAR(control_flow_data->toolbar),
      GTK_TOOLBAR_ICONS);

  gtk_box_pack_start(GTK_BOX(control_flow_data->hbox), 
      control_flow_data->toolbar,
      FALSE, FALSE, 0);
  control_flow_data->h_paned = gtk_hpaned_new();
  control_flow_data->box = gtk_event_box_new();
  gtk_box_pack_end(GTK_BOX(control_flow_data->hbox), 
      control_flow_data->box,
      TRUE, TRUE, 0);
  control_flow_data->top_widget = control_flow_data->hbox;
  plugin_cfv->parent.top_widget = control_flow_data->top_widget;
  gtk_container_add(GTK_CONTAINER(control_flow_data->box),
                    control_flow_data->h_paned);
      
  gtk_paned_pack1(GTK_PANED(control_flow_data->h_paned),
                  process_list_widget, FALSE, TRUE);
  gtk_paned_pack2(GTK_PANED(control_flow_data->h_paned),
                  drawing_widget, TRUE, TRUE);
  
  gtk_container_set_border_width(GTK_CONTAINER(control_flow_data->box), 1);
  
  /* Set the size of the drawing area */
  //drawing_Resize(drawing, h, w);

  /* Get trace statistics */
  //control_flow_data->Trace_Statistics = get_trace_statistics(Trace);

  gtk_widget_show(drawing_widget);
  gtk_widget_show(process_list_widget);
  gtk_widget_show(control_flow_data->h_paned);
  gtk_widget_show(control_flow_data->box);
  gtk_widget_show(control_flow_data->toolbar);
  //gtk_widget_show(GTK_WIDGET(control_flow_data->button_prop));
  gtk_widget_show(GTK_WIDGET(control_flow_data->button_filter));
  gtk_widget_show(GTK_WIDGET(control_flow_data->button_legend));
  gtk_widget_show(control_flow_data->hbox);
  
  g_object_set_data_full(
      G_OBJECT(control_flow_data->top_widget),
      "plugin_data",
      plugin_cfv,
      (GDestroyNotify)guicontrolflow_destructor);
    
  g_object_set_data(
      G_OBJECT(drawing_area),
      "control_flow_data",
      control_flow_data);
        
  g_control_flow_data_list = g_slist_append(
      g_control_flow_data_list,
      plugin_cfv);
  
  control_flow_data->filter = NULL;

  //WARNING : The widget must be 
  //inserted in the main window before the drawing area
  //can be configured (and this must happend bedore sending
  //data)
  
  return control_flow_data;

}

/* Destroys widget also */
void
guicontrolflow_destructor_full(gpointer data)
{
  LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)data;
  g_info("CFV.c : guicontrolflow_destructor_full, %p", plugin_cfv);
  /* May already have been done by GTK window closing */
  if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd)))
    gtk_widget_destroy(guicontrolflow_get_widget(plugin_cfv->cfd));
  //control_flow_data->mw = NULL;
  //FIXME guicontrolflow_destructor(control_flow_data);
}

/* When this destructor is called, the widgets are already disconnected */
void
guicontrolflow_destructor(gpointer data)
{
  LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)data;
  Tab *tab = plugin_cfv->cfd->tab;
  ControlFlowData *control_flow_data = plugin_cfv->cfd;
  
  g_info("CFV.c : guicontrolflow_destructor, %p", plugin_cfv);
  g_info("%p, %p, %p", update_time_window_hook, plugin_cfv, tab);
  if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd)))
    g_info("widget still exists");
  
  lttv_filter_destroy(plugin_cfv->cfd->filter);
  /* Process List is removed with it's widget */
  //ProcessList_destroy(control_flow_data->process_list);
  if(tab != NULL)
  {
      /* Delete reading hooks */
    lttvwindow_unregister_traceset_notify(tab,
        traceset_notify,
        control_flow_data);
    
    lttvwindow_unregister_time_window_notify(tab,
        update_time_window_hook,
        control_flow_data);
  
    lttvwindow_unregister_current_time_notify(tab,
        update_current_time_hook,
        control_flow_data);

    lttvwindow_unregister_redraw_notify(tab, redraw_notify, control_flow_data);
    lttvwindow_unregister_continue_notify(tab,
                                          continue_notify,
                                          control_flow_data);
    
    lttvwindow_events_request_remove_all(control_flow_data->tab,
                                         control_flow_data);

  }
  lttvwindowtraces_background_notify_remove(control_flow_data);
  g_control_flow_data_list = 
         g_slist_remove(g_control_flow_data_list, control_flow_data);

  g_info("CFV.c : guicontrolflow_destructor end, %p", control_flow_data);
  //g_free(control_flow_data);
  g_object_unref(plugin_cfv);
}
Commit	Line	Data
ce0214a6	1	/* This file is part of the Linux Trace Toolkit viewer
	2	* Copyright (C) 2003-2004 Mathieu Desnoyers
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License Version 2 as
	6	* published by the Free Software Foundation;
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 59 Temple Place - Suite 330, Boston,
	16	* MA 02111-1307, USA.
	17	*/
f0d936c0	18
4e4d11b3	19	#ifdef HAVE_CONFIG_H
	20	#include <config.h>
	21	#endif
	22
f0d936c0	23	#include <glib.h>
	24	#include <gtk/gtk.h>
	25	#include <gdk/gdk.h>
2eef04b5	26	#include <lttv/lttv.h>
2eef04b5	27	#include <lttvwindow/lttvwindow.h>
5e96e7e3	28	#include <lttvwindow/lttvwindowtraces.h>
e433e6d6	29	#include <lttvwindow/support.h>
f0d936c0	30
f6310a5b	31	#include "cfv.h"
f6310a5b	32	#include "drawing.h"
d66666fe	33	#include "processlist.h"
d66666fe	34	#include "eventhooks.h"
e433e6d6	35	#include "lttv_plugin_cfv.h"
189a5d08	36
68997a22	37	extern GSList *g_control_flow_data_list;
f0d936c0	38
b9a010a2	39	static gboolean
	40	header_size_allocate(GtkWidget *widget,
	41	GtkAllocation *allocation,
	42	gpointer user_data)
	43	{
	44	Drawing_t drawing = (Drawing_t)user_data;
	45
	46	gtk_widget_set_size_request(drawing->ruler, -1, allocation->height);
	47	//gtk_widget_queue_resize(drawing->padding);
	48	//gtk_widget_queue_resize(drawing->ruler);
	49	gtk_container_check_resize(GTK_CONTAINER(drawing->ruler_hbox));
	50	return 0;
	51	}
	52
9d7e0c25	53	gboolean cfv_scroll_event(GtkWidget widget, GdkEventScroll event,
eb1fcbb7	54	gpointer data)
9d7e0c25	55	{
9d7e0c25	56	ControlFlowData control_flow_data = (ControlFlowData)data;
eb1fcbb7	57	unsigned int cell_height =
	58	get_cell_height(
	59	GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget));
	60	gdouble new;
9d7e0c25	61
	62	switch(event->direction) {
	63	case GDK_SCROLL_UP:
eb1fcbb7	64	{
	65	new = gtk_adjustment_get_value(control_flow_data->v_adjust)
	66	- cell_height;
	67	}
9d7e0c25	68	break;
9d7e0c25	69	case GDK_SCROLL_DOWN:
eb1fcbb7	70	{
	71	new = gtk_adjustment_get_value(control_flow_data->v_adjust)
	72	+ cell_height;
	73	}
9d7e0c25	74	break;
eb1fcbb7	75	default:
eb1fcbb7	76	return FALSE;
9d7e0c25	77	}
eb1fcbb7	78	if(new >= control_flow_data->v_adjust->lower &&
	79	new <= control_flow_data->v_adjust->upper
	80	- control_flow_data->v_adjust->page_size)
	81	gtk_adjustment_set_value(control_flow_data->v_adjust, new);
	82	return TRUE;
9d7e0c25	83	}
9d7e0c25	84
b9a010a2	85
e433e6d6	86	/* Toolbar callbacks */
	87	static void property_button (GtkToolButton *toolbutton,
	88	gpointer user_data)
	89	{
	90	ControlFlowData control_flow_data = (ControlFlowData)user_data;
	91
	92	g_printf("CFV Property button clicked\n");
	93
	94	}
	95
	96	/* Toolbar callbacks */
	97	static void filter_button (GtkToolButton *toolbutton,
	98	gpointer user_data)
	99	{
	100	LttvPluginCFV plugin_cfv = (LttvPluginCFV)user_data;
	101	LttvAttribute *attribute;
	102	LttvAttributeValue value;
	103	gboolean ret;
	104	g_printf("Filter button clicked\n");
	105
	106	attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir(
	107	LTTV_IATTRIBUTE(lttv_global_attributes()),
	108	LTTV_VIEWER_CONSTRUCTORS));
	109	g_assert(attribute);
	110
	111	ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute),
	112	"guifilter", LTTV_POINTER, &value);
	113	g_assert(ret);
	114	lttvwindow_viewer_constructor constructor =
	115	(lttvwindow_viewer_constructor)*(value.v_pointer);
	116	if(constructor) constructor(&plugin_cfv->parent);
	117	else g_warning("Filter module not loaded.");
	118
	119	//FIXME : viewer returned.
	120	}
	121
bcac2596	122	static void legend_button(GtkToolButton *toolbutton, gpointer user_data)
	123	{
	124	GtkWindow *legend = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
	125
	126	gtk_window_set_title(legend, "Control Flow View Legend");
	127
34acae46	128	GtkWidget *pixmap = create_pixmap(GTK_WIDGET(legend), "controlflow-legend.png");
bcac2596	129
	130	gtk_container_add(GTK_CONTAINER(legend), GTK_WIDGET(pixmap));
	131
	132	gtk_widget_show(GTK_WIDGET(pixmap));
	133	gtk_widget_show(GTK_WIDGET(legend));
	134	}
	135
e433e6d6	136
e433e6d6	137
f0d936c0	138	/*****************************************************************************
	139	* Control Flow Viewer class implementation *
	140	*****************************************************************************/
f0d936c0	141	/**
	142	* Control Flow Viewer's constructor
	143	*
	144	* This constructor is given as a parameter to the menuitem and toolbar button
	145	* registration. It creates the drawing widget.
	146	* @param ParentWindow A pointer to the parent window.
	147	* @return The widget created.
	148	*/
	149	ControlFlowData *
e433e6d6	150	guicontrolflow(LttvPluginTab *ptab)
f0d936c0	151	{
e433e6d6	152	Tab *tab = ptab->tab;
e433e6d6	153	GtkWidget *tmp_toolbar_icon;
3cb8b205	154	GtkWidget process_list_widget, drawing_widget, *drawing_area;
e433e6d6	155	//ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ;
e433e6d6	156	LttvPluginCFV *plugin_cfv = g_object_new(LTTV_TYPE_PLUGIN_CFV, NULL);
2dd5f7c5	157	GtkTooltips *tooltips = gtk_tooltips_new();
e433e6d6	158	ControlFlowData* control_flow_data = plugin_cfv->cfd;
	159	control_flow_data->ptab = ptab;
	160	control_flow_data->tab = ptab->tab;
6cec4cd2	161
51705146	162	control_flow_data->v_adjust =
	163	GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, /* Value */
	164	0.0, /* Lower */
	165	0.0, /* Upper */
	166	0.0, /* Step inc. */
	167	0.0, /* Page inc. */
	168	0.0)); /* page size */
	169
501d5405	170	/* Create the drawing */
501d5405	171	control_flow_data->drawing = drawing_construct(control_flow_data);
a56a1ba4	172
68997a22	173	drawing_widget =
501d5405	174	drawing_get_widget(control_flow_data->drawing);
a56a1ba4	175
3cb8b205	176	drawing_area =
	177	drawing_get_drawing_area(control_flow_data->drawing);
	178
68997a22	179	control_flow_data->number_of_process = 0;
e800cf84	180	control_flow_data->background_info_waiting = 0;
a56a1ba4	181
a56a1ba4	182	/* Create the Process list */
68997a22	183	control_flow_data->process_list = processlist_construct();
a56a1ba4	184
68997a22	185	process_list_widget =
68997a22	186	processlist_get_widget(control_flow_data->process_list);
a56a1ba4	187
51705146	188	gtk_tree_view_set_vadjustment(GTK_TREE_VIEW(process_list_widget),
	189	GTK_ADJUSTMENT(
	190	control_flow_data->v_adjust));
ba90bc77	191
9d7e0c25	192	g_signal_connect (G_OBJECT(process_list_widget),
	193	"scroll-event",
	194	G_CALLBACK (cfv_scroll_event),
	195	(gpointer)control_flow_data);
eb1fcbb7	196	g_signal_connect (G_OBJECT(drawing_area),
9d7e0c25	197	"scroll-event",
	198	G_CALLBACK (cfv_scroll_event),
	199	(gpointer)control_flow_data);
eb1fcbb7	200
b9a010a2	201	g_signal_connect (G_OBJECT(control_flow_data->process_list->button),
	202	"size-allocate",
	203	G_CALLBACK(header_size_allocate),
	204	(gpointer)control_flow_data->drawing);
dbd243b1	205	#if 0 /* not ready */
	206	g_signal_connect (
	207	// G_OBJECT(control_flow_data->process_list->process_list_widget),
	208	G_OBJECT(control_flow_data->process_list->list_store),
	209	"row-changed",
	210	G_CALLBACK (tree_row_activated),
	211	(gpointer)control_flow_data);
	212	#endif //0
a56a1ba4	213
e433e6d6	214	control_flow_data->hbox = gtk_hbox_new(FALSE, 1);
	215	control_flow_data->toolbar = gtk_toolbar_new();
	216	gtk_toolbar_set_orientation(GTK_TOOLBAR(control_flow_data->toolbar),
	217	GTK_ORIENTATION_VERTICAL);
	218
	219	tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
	220	"guifilter16x16.png");
	221	gtk_widget_show(tmp_toolbar_icon);
	222	control_flow_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon,
	223	"Filter");
	224	g_signal_connect (G_OBJECT(control_flow_data->button_filter),
	225	"clicked",
	226	G_CALLBACK (filter_button),
	227	(gpointer)plugin_cfv);
	228	gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
	229	control_flow_data->button_filter,
	230	0);
2dd5f7c5	231	gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_filter),
2dd5f7c5	232	tooltips, "Open the filter window", NULL);
e433e6d6	233
e433e6d6	234	tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
efd512da	235	"properties.png");
e433e6d6	236	gtk_widget_show(tmp_toolbar_icon);
	237	control_flow_data->button_prop = gtk_tool_button_new(tmp_toolbar_icon,
	238	"Properties");
	239	g_signal_connect (G_OBJECT(control_flow_data->button_prop),
	240	"clicked",
	241	G_CALLBACK (property_button),
	242	(gpointer)control_flow_data);
	243	gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
	244	control_flow_data->button_prop,
	245	1);
	246
bcac2596	247	tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab),
	248	"qmark.png");
	249	gtk_widget_show(tmp_toolbar_icon);
	250	control_flow_data->button_legend = gtk_tool_button_new(tmp_toolbar_icon,
	251	"Legend");
	252	g_signal_connect (G_OBJECT(control_flow_data->button_legend),
	253	"clicked",
	254	G_CALLBACK (legend_button),
	255	(gpointer)plugin_cfv);
	256	gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar),
	257	control_flow_data->button_legend,
	258	0);
	259	gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_legend),
	260	tooltips, "Show the legend", NULL);
	261
e433e6d6	262	gtk_toolbar_set_style(GTK_TOOLBAR(control_flow_data->toolbar),
	263	GTK_TOOLBAR_ICONS);
	264
	265	gtk_box_pack_start(GTK_BOX(control_flow_data->hbox),
	266	control_flow_data->toolbar,
	267	FALSE, FALSE, 0);
6a9ba166	268	control_flow_data->h_paned = gtk_hpaned_new();
6a9ba166	269	control_flow_data->box = gtk_event_box_new();
e433e6d6	270	gtk_box_pack_end(GTK_BOX(control_flow_data->hbox),
	271	control_flow_data->box,
	272	TRUE, TRUE, 0);
	273	control_flow_data->top_widget = control_flow_data->hbox;
	274	plugin_cfv->parent.top_widget = control_flow_data->top_widget;
6a9ba166	275	gtk_container_add(GTK_CONTAINER(control_flow_data->box),
	276	control_flow_data->h_paned);
	277
51705146	278	gtk_paned_pack1(GTK_PANED(control_flow_data->h_paned),
	279	process_list_widget, FALSE, TRUE);
	280	gtk_paned_pack2(GTK_PANED(control_flow_data->h_paned),
	281	drawing_widget, TRUE, TRUE);
203eb6f7	282
	283	gtk_container_set_border_width(GTK_CONTAINER(control_flow_data->box), 1);
	284
a56a1ba4	285	/* Set the size of the drawing area */
501d5405	286	//drawing_Resize(drawing, h, w);
a56a1ba4	287
a56a1ba4	288	/* Get trace statistics */
68997a22	289	//control_flow_data->Trace_Statistics = get_trace_statistics(Trace);
a56a1ba4	290
68997a22	291	gtk_widget_show(drawing_widget);
	292	gtk_widget_show(process_list_widget);
	293	gtk_widget_show(control_flow_data->h_paned);
6a9ba166	294	gtk_widget_show(control_flow_data->box);
e433e6d6	295	gtk_widget_show(control_flow_data->toolbar);
057d7ec9	296	//gtk_widget_show(GTK_WIDGET(control_flow_data->button_prop));
e433e6d6	297	gtk_widget_show(GTK_WIDGET(control_flow_data->button_filter));
bcac2596	298	gtk_widget_show(GTK_WIDGET(control_flow_data->button_legend));
e433e6d6	299	gtk_widget_show(control_flow_data->hbox);
a56a1ba4	300
a56a1ba4	301	g_object_set_data_full(
51705146	302	G_OBJECT(control_flow_data->top_widget),
e433e6d6	303	"plugin_data",
e433e6d6	304	plugin_cfv,
a56a1ba4	305	(GDestroyNotify)guicontrolflow_destructor);
	306
	307	g_object_set_data(
3cb8b205	308	G_OBJECT(drawing_area),
68997a22	309	"control_flow_data",
68997a22	310	control_flow_data);
a56a1ba4	311
68997a22	312	g_control_flow_data_list = g_slist_append(
68997a22	313	g_control_flow_data_list,
e433e6d6	314	plugin_cfv);
eb1fcbb7	315
eb1fcbb7	316	control_flow_data->filter = NULL;
a56a1ba4	317
a56a1ba4	318	//WARNING : The widget must be
501d5405	319	//inserted in the main window before the drawing area
a56a1ba4	320	//can be configured (and this must happend bedore sending
a56a1ba4	321	//data)
a43d67ba	322
68997a22	323	return control_flow_data;
f0d936c0	324
	325	}
	326
78417791	327	/* Destroys widget also */
78417791	328	void
e433e6d6	329	guicontrolflow_destructor_full(gpointer data)
78417791	330	{
e433e6d6	331	LttvPluginCFV plugin_cfv = (LttvPluginCFV)data;
e433e6d6	332	g_info("CFV.c : guicontrolflow_destructor_full, %p", plugin_cfv);
a56a1ba4	333	/* May already have been done by GTK window closing */
e433e6d6	334	if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd)))
e433e6d6	335	gtk_widget_destroy(guicontrolflow_get_widget(plugin_cfv->cfd));
68997a22	336	//control_flow_data->mw = NULL;
68997a22	337	//FIXME guicontrolflow_destructor(control_flow_data);
78417791	338	}
78417791	339
189a5d08	340	/* When this destructor is called, the widgets are already disconnected */
f0d936c0	341	void
e433e6d6	342	guicontrolflow_destructor(gpointer data)
f0d936c0	343	{
e433e6d6	344	LttvPluginCFV plugin_cfv = (LttvPluginCFV)data;
	345	Tab *tab = plugin_cfv->cfd->tab;
	346	ControlFlowData *control_flow_data = plugin_cfv->cfd;
a56a1ba4	347
e433e6d6	348	g_info("CFV.c : guicontrolflow_destructor, %p", plugin_cfv);
	349	g_info("%p, %p, %p", update_time_window_hook, plugin_cfv, tab);
	350	if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd)))
a56a1ba4	351	g_info("widget still exists");
a56a1ba4	352
e433e6d6	353	lttv_filter_destroy(plugin_cfv->cfd->filter);
a56a1ba4	354	/* Process List is removed with it's widget */
68997a22	355	//ProcessList_destroy(control_flow_data->process_list);
ca0f8a8e	356	if(tab != NULL)
a56a1ba4	357	{
a43d67ba	358	/* Delete reading hooks */
6395d57c	359	lttvwindow_unregister_traceset_notify(tab,
	360	traceset_notify,
	361	control_flow_data);
	362
ca0f8a8e	363	lttvwindow_unregister_time_window_notify(tab,
224446ce	364	update_time_window_hook,
224446ce	365	control_flow_data);
a56a1ba4	366
ca0f8a8e	367	lttvwindow_unregister_current_time_notify(tab,
224446ce	368	update_current_time_hook,
224446ce	369	control_flow_data);
ca0f8a8e	370
	371	lttvwindow_unregister_redraw_notify(tab, redraw_notify, control_flow_data);
	372	lttvwindow_unregister_continue_notify(tab,
	373	continue_notify,
	374	control_flow_data);
	375
	376	lttvwindow_events_request_remove_all(control_flow_data->tab,
	377	control_flow_data);
51705146	378
a56a1ba4	379	}
b9a010a2	380	lttvwindowtraces_background_notify_remove(control_flow_data);
ca0f8a8e	381	g_control_flow_data_list =
e433e6d6	382	g_slist_remove(g_control_flow_data_list, control_flow_data);
ca0f8a8e	383
ca0f8a8e	384	g_info("CFV.c : guicontrolflow_destructor end, %p", control_flow_data);
e433e6d6	385	//g_free(control_flow_data);
e433e6d6	386	g_object_unref(plugin_cfv);
f0d936c0	387	}
f0d936c0	388
f7afe191	389