[lttv.git] / ltt / branches / poly / lttv / modules / guiControlFlow / Process_List.c


#include <gtk/gtk.h>
#include <glib.h>
#include "Process_List.h"


/*****************************************************************************
 *                       Methods to synchronize process list                 *
 *****************************************************************************/

/* Enumeration of the columns */
enum
{
	PROCESS_COLUMN,
	PID_COLUMN,
	BIRTH_S_COLUMN,
	BIRTH_NS_COLUMN,
	N_COLUMNS
};


gint process_sort_func	(	GtkTreeModel *model,
				GtkTreeIter *it_a,
				GtkTreeIter *it_b,
				gpointer user_data)
{
	GValue a, b;

	memset(&a, 0, sizeof(GValue));
	memset(&b, 0, sizeof(GValue));
	
	/* Order by PID */
	gtk_tree_model_get_value(	model,
					it_a,
					PID_COLUMN,
					&a);

	gtk_tree_model_get_value(	model,
					it_b,
					PID_COLUMN,
					&b);

	if(G_VALUE_TYPE(&a) == G_TYPE_UINT
		&& G_VALUE_TYPE(&b) == G_TYPE_UINT )
	{
		if(g_value_get_uint(&a) > g_value_get_uint(&b))
		{
			g_value_unset(&a);
			g_value_unset(&b);
			return 1;
		}
		if(g_value_get_uint(&a) < g_value_get_uint(&b))
		{
			g_value_unset(&a);
			g_value_unset(&b);
			return 0;
		}
	}

	g_value_unset(&a);
	g_value_unset(&b);


	/* Order by birth second */
	gtk_tree_model_get_value(	model,
					it_a,
					BIRTH_S_COLUMN,
					&a);

	gtk_tree_model_get_value(	model,
					it_b,
					BIRTH_S_COLUMN,
					&b);


	if(G_VALUE_TYPE(&a) == G_TYPE_ULONG
		&& G_VALUE_TYPE(&b) == G_TYPE_ULONG )
	{
		if(g_value_get_ulong(&a) > g_value_get_ulong(&b))
		{
			g_value_unset(&a);
			g_value_unset(&b);
			return 1;
		}
		if(g_value_get_ulong(&a) < g_value_get_ulong(&b))
		{
			g_value_unset(&a);
			g_value_unset(&b);
			return 0;
		}

	}

	g_value_unset(&a);
	g_value_unset(&b);

	/* Order by birth nanosecond */
	gtk_tree_model_get_value(	model,
					it_a,
					BIRTH_NS_COLUMN,
					&a);

	gtk_tree_model_get_value(	model,
					it_b,
					BIRTH_NS_COLUMN,
					&b);


	if(G_VALUE_TYPE(&a) == G_TYPE_ULONG
		&& G_VALUE_TYPE(&b) == G_TYPE_ULONG )
	{
		if(g_value_get_ulong(&a) > g_value_get_ulong(&b))
		{
			g_value_unset(&a);
			g_value_unset(&b);
			return 1;
		}
		// Final condition
		//if(g_value_get_ulong(&a) < g_value_get_ulong(&b))
		//{
		//	g_value_unset(&a);
		//	g_value_unset(&b);
		//	return 0;
		//}

	}
	
	g_value_unset(&a);
	g_value_unset(&b);

	return 0;

}

guint hash_fct(gconstpointer key)
{
	return ((ProcessInfo*)key)->pid;
}

gboolean equ_fct(gconstpointer a, gconstpointer b)
{
	if(((ProcessInfo*)a)->pid != ((ProcessInfo*)b)->pid)
		return 0;
	g_critical("compare %u and %u",((ProcessInfo*)a)->pid,((ProcessInfo*)b)->pid);
	if(((ProcessInfo*)a)->birth.tv_sec != ((ProcessInfo*)b)->birth.tv_sec)
		return 0;
	g_critical("compare %u and %u",((ProcessInfo*)a)->birth.tv_sec,((ProcessInfo*)b)->birth.tv_sec);

	if(((ProcessInfo*)a)->birth.tv_nsec != ((ProcessInfo*)b)->birth.tv_nsec)
		return 0;
	g_critical("compare %u and %u",((ProcessInfo*)a)->birth.tv_nsec,((ProcessInfo*)b)->birth.tv_nsec);

	return 1;
}

void Destroy_hash_key(gpointer key);

void Destroy_hash_data(gpointer data);


ProcessList *ProcessList_construct(void)
{
	GtkTreeViewColumn *column;
	GtkCellRenderer *renderer;
	
	ProcessList* Process_List = g_new(ProcessList,1);
	
	Process_List->Number_Of_Process = 0;

	/* Create the Process list */
	Process_List->Store_M = gtk_list_store_new ( 	N_COLUMNS,
							G_TYPE_STRING,
							G_TYPE_UINT,
							G_TYPE_ULONG,
							G_TYPE_ULONG);


	Process_List->Process_List_VC = 
		gtk_tree_view_new_with_model
		(GTK_TREE_MODEL (Process_List->Store_M));

	g_object_unref (G_OBJECT (Process_List->Store_M));

	gtk_tree_sortable_set_sort_func(
			GTK_TREE_SORTABLE(Process_List->Store_M),
			PID_COLUMN,
			process_sort_func,
			NULL,
			NULL);
	
	gtk_tree_sortable_set_sort_column_id(
			GTK_TREE_SORTABLE(Process_List->Store_M),
			PID_COLUMN,
			GTK_SORT_ASCENDING);
	
	Process_List->Process_Hash = g_hash_table_new_full(
			hash_fct, equ_fct,
			Destroy_hash_key, Destroy_hash_data
			);
	
	
	gtk_tree_view_set_headers_visible(
		GTK_TREE_VIEW(Process_List->Process_List_VC), FALSE);

	/* Create a column, associating the "text" attribute of the
	 * cell_renderer to the first column of the model */
	/* Columns alignment : 0.0 : Left    0.5 : Center   1.0 : Right */
	renderer = gtk_cell_renderer_text_new ();
	column = gtk_tree_view_column_new_with_attributes (	"Process",
								renderer,
								"text",
								PROCESS_COLUMN,
								NULL);
	gtk_tree_view_column_set_alignment (column, 0.0);
	gtk_tree_view_column_set_fixed_width (column, 45);
	gtk_tree_view_append_column (
		GTK_TREE_VIEW (Process_List->Process_List_VC), column);

	column = gtk_tree_view_column_new_with_attributes (	"PID",
								renderer,
								"text",
								PID_COLUMN,
								NULL);
	gtk_tree_view_append_column (
		GTK_TREE_VIEW (Process_List->Process_List_VC), column);


	column = gtk_tree_view_column_new_with_attributes (	"Birth sec",
								renderer,
								"text",
								BIRTH_S_COLUMN,
								NULL);
	gtk_tree_view_append_column (
		GTK_TREE_VIEW (Process_List->Process_List_VC), column);

	//gtk_tree_view_column_set_visible(column, 0);
	//
	column = gtk_tree_view_column_new_with_attributes (	"Birth nsec",
								renderer,
								"text",
								BIRTH_NS_COLUMN,
								NULL);
	gtk_tree_view_append_column (
		GTK_TREE_VIEW (Process_List->Process_List_VC), column);

	//gtk_tree_view_column_set_visible(column, 0);
	
	g_object_set_data_full(
			G_OBJECT(Process_List->Process_List_VC),
			"Process_List_Data",
			Process_List,
			(GDestroyNotify)ProcessList_destroy);
			
	return Process_List;
}
void ProcessList_destroy(ProcessList *Process_List)
{
	g_hash_table_destroy(Process_List->Process_Hash);
	Process_List->Process_Hash = NULL;

	g_free(Process_List);
}

GtkWidget *ProcessList_getWidget(ProcessList *Process_List)
{
	return Process_List->Process_List_VC;
}


gint get_cell_height(GtkTreeView *TreeView)
{
	gint height;
	GtkTreeViewColumn *Column = gtk_tree_view_get_column(TreeView, 0);
	GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column);
	GtkCellRenderer *Renderer = g_list_first(Render_List)->data;
	
	gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, NULL, &height);
	g_critical("cell 0 height : %u",height);
	
	return height;
}

void Destroy_hash_key(gpointer key)
{
	g_free(key);
}

void Destroy_hash_data(gpointer data)
{
	g_free(data);
}

int ProcessList_add(	ProcessList *Process_List,
			guint pid,
			LttTime *birth,
			guint *height)
{
	GtkTreeIter iter ;
	ProcessInfo *Process_Info = g_new(ProcessInfo, 1);
	GtkTreeRowReference *RowRef;

	Process_Info->pid = pid;
	Process_Info->birth = *birth;
	
	/* Add a new row to the model */
	gtk_list_store_append (	Process_List->Store_M, &iter);
	g_critical ( "iter before : %s", gtk_tree_path_to_string (
			gtk_tree_model_get_path (
					GTK_TREE_MODEL(Process_List->Store_M),
					&iter)));
	gtk_list_store_set (	Process_List->Store_M, &iter,
				PROCESS_COLUMN, "name",
				PID_COLUMN, pid,
				BIRTH_S_COLUMN, birth->tv_sec,
				BIRTH_NS_COLUMN, birth->tv_nsec,
				-1);
	RowRef = gtk_tree_row_reference_new (
			GTK_TREE_MODEL(Process_List->Store_M),
			gtk_tree_model_get_path(
				GTK_TREE_MODEL(Process_List->Store_M),
				&iter));
			
	g_hash_table_insert(	Process_List->Process_Hash,
				(gpointer)Process_Info,
				(gpointer)RowRef);
	
	g_critical ( "iter after : %s", gtk_tree_path_to_string (
			gtk_tree_model_get_path (
					GTK_TREE_MODEL(Process_List->Store_M),
					&iter)));
	Process_List->Number_Of_Process++;

	*height = get_cell_height(GTK_TREE_VIEW(Process_List->Process_List_VC))
				* Process_List->Number_Of_Process ;
	
	
	return 0;
	
}

int ProcessList_remove(	ProcessList *Process_List,
			guint pid,
			LttTime *birth)
{
	ProcessInfo Process_Info;
	gint *path_indices;
	GtkTreeRowReference *got_RowRef;
	GtkTreeIter iter;
	
	Process_Info.pid = pid;
	Process_Info.birth = *birth;

	if(got_RowRef = 
		(GtkTreeRowReference*)g_hash_table_lookup(
					Process_List->Process_Hash,
					&Process_Info))
	{
		gtk_tree_model_get_iter (
				GTK_TREE_MODEL(Process_List->Store_M),
				&iter,
				gtk_tree_row_reference_get_path(
					(GtkTreeRowReference*)got_RowRef)
				);

		gtk_list_store_remove (Process_List->Store_M, &iter);
			
		g_hash_table_remove(Process_List->Process_Hash,
				&Process_Info);
		
		Process_List->Number_Of_Process--;

		return 0;	
	} else {
		return 1;
	}
}


guint ProcessList_get_height(ProcessList *Process_List)
{
	return get_cell_height(GTK_TREE_VIEW(Process_List->Process_List_VC))
				* Process_List->Number_Of_Process ;
}


gint ProcessList_get_process_pixels(	ProcessList *Process_List,
					guint pid, LttTime *birth,
					guint *x,
					guint *height)
{
	ProcessInfo Process_Info;
	gint *path_indices;
	GtkTreeRowReference *got_RowRef;

	Process_Info.pid = pid;
	Process_Info.birth = *birth;

	if(got_RowRef = 
		(GtkTreeRowReference*)g_hash_table_lookup(
					Process_List->Process_Hash,
					&Process_Info))
	{
		path_indices =	gtk_tree_path_get_indices (
				gtk_tree_row_reference_get_path(
					(GtkTreeRowReference*)got_RowRef)
				);

	 	*height = get_cell_height(
				GTK_TREE_VIEW(Process_List->Process_List_VC));
		*x = *height * path_indices[0];
		
		return 0;	
	} else {
		return 1;
	}


}
Commit	Line	Data
f0d936c0	1
fa2c4dbe	2	#include <gtk/gtk.h>
fa2c4dbe	3	#include <glib.h>
f0d936c0	4	#include "Process_List.h"
f0d936c0	5
fa2c4dbe	6
f0d936c0	7	/*****************************************************************************
	8	* Methods to synchronize process list *
	9	*****************************************************************************/
	10
f0d936c0	11	/* Enumeration of the columns */
	12	enum
	13	{
	14	PROCESS_COLUMN,
fa2c4dbe	15	PID_COLUMN,
	16	BIRTH_S_COLUMN,
	17	BIRTH_NS_COLUMN,
f0d936c0	18	N_COLUMNS
	19	};
	20
	21
fa2c4dbe	22	gint process_sort_func ( GtkTreeModel *model,
	23	GtkTreeIter *it_a,
	24	GtkTreeIter *it_b,
	25	gpointer user_data)
	26	{
	27	GValue a, b;
	28
	29	memset(&a, 0, sizeof(GValue));
	30	memset(&b, 0, sizeof(GValue));
	31
	32	/* Order by PID */
	33	gtk_tree_model_get_value( model,
	34	it_a,
	35	PID_COLUMN,
	36	&a);
	37
	38	gtk_tree_model_get_value( model,
	39	it_b,
	40	PID_COLUMN,
	41	&b);
	42
	43	if(G_VALUE_TYPE(&a) == G_TYPE_UINT
	44	&& G_VALUE_TYPE(&b) == G_TYPE_UINT )
	45	{
	46	if(g_value_get_uint(&a) > g_value_get_uint(&b))
	47	{
	48	g_value_unset(&a);
	49	g_value_unset(&b);
	50	return 1;
	51	}
	52	if(g_value_get_uint(&a) < g_value_get_uint(&b))
	53	{
	54	g_value_unset(&a);
	55	g_value_unset(&b);
	56	return 0;
	57	}
	58	}
	59
	60	g_value_unset(&a);
	61	g_value_unset(&b);
	62
	63
	64	/* Order by birth second */
	65	gtk_tree_model_get_value( model,
	66	it_a,
	67	BIRTH_S_COLUMN,
	68	&a);
	69
	70	gtk_tree_model_get_value( model,
	71	it_b,
	72	BIRTH_S_COLUMN,
	73	&b);
	74
	75
	76	if(G_VALUE_TYPE(&a) == G_TYPE_ULONG
	77	&& G_VALUE_TYPE(&b) == G_TYPE_ULONG )
	78	{
	79	if(g_value_get_ulong(&a) > g_value_get_ulong(&b))
	80	{
	81	g_value_unset(&a);
	82	g_value_unset(&b);
	83	return 1;
	84	}
	85	if(g_value_get_ulong(&a) < g_value_get_ulong(&b))
86	{
87	g_value_unset(&a);
88	g_value_unset(&b);
89	return 0;
90	}
91
92	}
93
94	g_value_unset(&a);
95	g_value_unset(&b);
96
97	/* Order by birth nanosecond */
98	gtk_tree_model_get_value( model,
99	it_a,
100	BIRTH_NS_COLUMN,
101	&a);
102
103	gtk_tree_model_get_value( model,
104	it_b,
105	BIRTH_NS_COLUMN,
106	&b);
107
108
109	if(G_VALUE_TYPE(&a) == G_TYPE_ULONG
110	&& G_VALUE_TYPE(&b) == G_TYPE_ULONG )
111	{
112	if(g_value_get_ulong(&a) > g_value_get_ulong(&b))
113	{
114	g_value_unset(&a);
115	g_value_unset(&b);
116	return 1;
117	}
118	// Final condition
119	//if(g_value_get_ulong(&a) < g_value_get_ulong(&b))
120	//{
121	// g_value_unset(&a);
122	// g_value_unset(&b);
123	// return 0;
124	//}
125
126	}
127
128	g_value_unset(&a);
129	g_value_unset(&b);
130
131	return 0;
132
133	}
134
fa2c4dbe	135	guint hash_fct(gconstpointer key)
	136	{
	137	return ((ProcessInfo*)key)->pid;
	138	}
	139
	140	gboolean equ_fct(gconstpointer a, gconstpointer b)
	141	{
	142	if(((ProcessInfo)a)->pid != ((ProcessInfo)b)->pid)
	143	return 0;
	144	g_critical("compare %u and %u",((ProcessInfo)a)->pid,((ProcessInfo)b)->pid);
	145	if(((ProcessInfo)a)->birth.tv_sec != ((ProcessInfo)b)->birth.tv_sec)
	146	return 0;
	147	g_critical("compare %u and %u",((ProcessInfo)a)->birth.tv_sec,((ProcessInfo)b)->birth.tv_sec);
	148
	149	if(((ProcessInfo)a)->birth.tv_nsec != ((ProcessInfo)b)->birth.tv_nsec)
	150	return 0;
	151	g_critical("compare %u and %u",((ProcessInfo)a)->birth.tv_nsec,((ProcessInfo)b)->birth.tv_nsec);
	152
	153	return 1;
	154	}
	155
	156	void Destroy_hash_key(gpointer key);
	157
	158	void Destroy_hash_data(gpointer data);
	159
	160
	161
	162
558aa013	163	ProcessList *ProcessList_construct(void)
f0d936c0	164	{
	165	GtkTreeViewColumn *column;
	166	GtkCellRenderer *renderer;
	167
	168	ProcessList* Process_List = g_new(ProcessList,1);
	169
fa2c4dbe	170	Process_List->Number_Of_Process = 0;
fa2c4dbe	171
f0d936c0	172	/* Create the Process list */
f0d936c0	173	Process_List->Store_M = gtk_list_store_new ( N_COLUMNS,
fa2c4dbe	174	G_TYPE_STRING,
	175	G_TYPE_UINT,
	176	G_TYPE_ULONG,
	177	G_TYPE_ULONG);
f0d936c0	178
	179
	180	Process_List->Process_List_VC =
	181	gtk_tree_view_new_with_model
	182	(GTK_TREE_MODEL (Process_List->Store_M));
	183
	184	g_object_unref (G_OBJECT (Process_List->Store_M));
	185
fa2c4dbe	186	gtk_tree_sortable_set_sort_func(
	187	GTK_TREE_SORTABLE(Process_List->Store_M),
	188	PID_COLUMN,
	189	process_sort_func,
	190	NULL,
	191	NULL);
	192
	193	gtk_tree_sortable_set_sort_column_id(
	194	GTK_TREE_SORTABLE(Process_List->Store_M),
	195	PID_COLUMN,
	196	GTK_SORT_ASCENDING);
	197
	198	Process_List->Process_Hash = g_hash_table_new_full(
	199	hash_fct, equ_fct,
	200	Destroy_hash_key, Destroy_hash_data
	201	);
	202
	203
f0d936c0	204	gtk_tree_view_set_headers_visible(
	205	GTK_TREE_VIEW(Process_List->Process_List_VC), FALSE);
	206
	207	/* Create a column, associating the "text" attribute of the
	208	* cell_renderer to the first column of the model */
	209	/* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */
	210	renderer = gtk_cell_renderer_text_new ();
	211	column = gtk_tree_view_column_new_with_attributes ( "Process",
	212	renderer,
	213	"text",
	214	PROCESS_COLUMN,
	215	NULL);
	216	gtk_tree_view_column_set_alignment (column, 0.0);
	217	gtk_tree_view_column_set_fixed_width (column, 45);
	218	gtk_tree_view_append_column (
	219	GTK_TREE_VIEW (Process_List->Process_List_VC), column);
fa2c4dbe	220
	221	column = gtk_tree_view_column_new_with_attributes ( "PID",
	222	renderer,
	223	"text",
	224	PID_COLUMN,
	225	NULL);
	226	gtk_tree_view_append_column (
	227	GTK_TREE_VIEW (Process_List->Process_List_VC), column);
	228
	229
	230	column = gtk_tree_view_column_new_with_attributes ( "Birth sec",
	231	renderer,
	232	"text",
	233	BIRTH_S_COLUMN,
	234	NULL);
	235	gtk_tree_view_append_column (
	236	GTK_TREE_VIEW (Process_List->Process_List_VC), column);
	237
	238	//gtk_tree_view_column_set_visible(column, 0);
	239	//
	240	column = gtk_tree_view_column_new_with_attributes ( "Birth nsec",
	241	renderer,
	242	"text",
	243	BIRTH_NS_COLUMN,
	244	NULL);
	245	gtk_tree_view_append_column (
	246	GTK_TREE_VIEW (Process_List->Process_List_VC), column);
	247
	248	//gtk_tree_view_column_set_visible(column, 0);
f0d936c0	249
	250	g_object_set_data_full(
	251	G_OBJECT(Process_List->Process_List_VC),
	252	"Process_List_Data",
	253	Process_List,
fa2c4dbe	254	(GDestroyNotify)ProcessList_destroy);
f0d936c0	255
f0d936c0	256	return Process_List;
f0d936c0	257	}
f0d936c0	258	void ProcessList_destroy(ProcessList *Process_List)
f0d936c0	259	{
fa2c4dbe	260	g_hash_table_destroy(Process_List->Process_Hash);
fa2c4dbe	261	Process_List->Process_Hash = NULL;
f0d936c0	262
	263	g_free(Process_List);
	264	}
	265
	266	GtkWidget ProcessList_getWidget(ProcessList Process_List)
	267	{
	268	return Process_List->Process_List_VC;
	269	}
	270
	271
	272
	273	gint get_cell_height(GtkTreeView *TreeView)
	274	{
fa2c4dbe	275	gint height;
f0d936c0	276	GtkTreeViewColumn *Column = gtk_tree_view_get_column(TreeView, 0);
	277	GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column);
	278	GtkCellRenderer *Renderer = g_list_first(Render_List)->data;
	279
	280	gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, NULL, &height);
	281	g_critical("cell 0 height : %u",height);
	282
	283	return height;
	284	}
	285
fa2c4dbe	286	void Destroy_hash_key(gpointer key)
f0d936c0	287	{
fa2c4dbe	288	g_free(key);
	289	}
	290
	291	void Destroy_hash_data(gpointer data)
	292	{
	293	g_free(data);
	294	}
	295
	296	int ProcessList_add( ProcessList *Process_List,
	297	guint pid,
	298	LttTime *birth,
	299	guint *height)
	300	{
	301	GtkTreeIter iter ;
	302	ProcessInfo *Process_Info = g_new(ProcessInfo, 1);
	303	GtkTreeRowReference *RowRef;
	304
	305	Process_Info->pid = pid;
	306	Process_Info->birth = *birth;
	307
	308	/* Add a new row to the model */
	309	gtk_list_store_append ( Process_List->Store_M, &iter);
	310	g_critical ( "iter before : %s", gtk_tree_path_to_string (
	311	gtk_tree_model_get_path (
	312	GTK_TREE_MODEL(Process_List->Store_M),
	313	&iter)));
	314	gtk_list_store_set ( Process_List->Store_M, &iter,
	315	PROCESS_COLUMN, "name",
	316	PID_COLUMN, pid,
	317	BIRTH_S_COLUMN, birth->tv_sec,
	318	BIRTH_NS_COLUMN, birth->tv_nsec,
	319	-1);
	320	RowRef = gtk_tree_row_reference_new (
	321	GTK_TREE_MODEL(Process_List->Store_M),
	322	gtk_tree_model_get_path(
	323	GTK_TREE_MODEL(Process_List->Store_M),
	324	&iter));
	325
	326	g_hash_table_insert( Process_List->Process_Hash,
	327	(gpointer)Process_Info,
	328	(gpointer)RowRef);
	329
	330	g_critical ( "iter after : %s", gtk_tree_path_to_string (
	331	gtk_tree_model_get_path (
	332	GTK_TREE_MODEL(Process_List->Store_M),
	333	&iter)));
	334	Process_List->Number_Of_Process++;
f0d936c0	335
fa2c4dbe	336	*height = get_cell_height(GTK_TREE_VIEW(Process_List->Process_List_VC))
f0d936c0	337	* Process_List->Number_Of_Process ;
f0d936c0	338
fa2c4dbe	339
f0d936c0	340	return 0;
	341
	342	}
	343
fa2c4dbe	344	int ProcessList_remove( ProcessList *Process_List,
	345	guint pid,
	346	LttTime *birth)
f0d936c0	347	{
fa2c4dbe	348	ProcessInfo Process_Info;
	349	gint *path_indices;
	350	GtkTreeRowReference *got_RowRef;
	351	GtkTreeIter iter;
f0d936c0	352
fa2c4dbe	353	Process_Info.pid = pid;
	354	Process_Info.birth = *birth;
	355
	356	if(got_RowRef =
	357	(GtkTreeRowReference*)g_hash_table_lookup(
	358	Process_List->Process_Hash,
	359	&Process_Info))
	360	{
	361	gtk_tree_model_get_iter (
	362	GTK_TREE_MODEL(Process_List->Store_M),
	363	&iter,
	364	gtk_tree_row_reference_get_path(
	365	(GtkTreeRowReference*)got_RowRef)
	366	);
	367
	368	gtk_list_store_remove (Process_List->Store_M, &iter);
	369
	370	g_hash_table_remove(Process_List->Process_Hash,
	371	&Process_Info);
	372
	373	Process_List->Number_Of_Process--;
	374
	375	return 0;
	376	} else {
	377	return 1;
	378	}
	379	}
	380
	381
	382	guint ProcessList_get_height(ProcessList *Process_List)
	383	{
	384	return get_cell_height(GTK_TREE_VIEW(Process_List->Process_List_VC))
f0d936c0	385	* Process_List->Number_Of_Process ;
f0d936c0	386	}
fa2c4dbe	387
	388
	389	gint ProcessList_get_process_pixels( ProcessList *Process_List,
	390	guint pid, LttTime *birth,
	391	guint *x,
	392	guint *height)
	393	{
	394	ProcessInfo Process_Info;
	395	gint *path_indices;
	396	GtkTreeRowReference *got_RowRef;
	397
	398	Process_Info.pid = pid;
	399	Process_Info.birth = *birth;
	400
	401	if(got_RowRef =
	402	(GtkTreeRowReference*)g_hash_table_lookup(
	403	Process_List->Process_Hash,
	404	&Process_Info))
	405	{
	406	path_indices = gtk_tree_path_get_indices (
	407	gtk_tree_row_reference_get_path(
	408	(GtkTreeRowReference*)got_RowRef)
	409	);
	410
	411	*height = get_cell_height(
	412	GTK_TREE_VIEW(Process_List->Process_List_VC));
	413	x = height * path_indices[0];
	414
	415	return 0;
	416	} else {
	417	return 1;
	418	}
	419
	420
	421
	422	}