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

#ifndef _PROCESS_LIST_H
#define _PROCESS_LIST_H

#include <gtk/gtk.h>
#include <lttv/state.h>
#include <ltt/ltt.h>

/* The process list
 *
 * Tasks :
 * Create a process list
 * contains the data for the process list
 * tells the height of the process list widget
 * provides methods to add/remove process from the list
 * 	note : the sync with drawing is left to the caller.
 * provides helper function to convert a process unique identifier to
 * 	pixels (in height).
 *
 * //FIXME : connect the scrolled window adjustment with the list.
 */

typedef struct _ProcessInfo {
	
	guint pid;
	LttTime birth;

} ProcessInfo;


struct _ProcessList {
	
	GtkWidget *Process_List_VC;
	GtkListStore *Store_M;

	/* A hash table by PID to speed up process position find in the list */
	GHashTable *Process_Hash;
	
	guint Number_Of_Process;
	gboolean Test_Process_Sent;

};


typedef struct _ProcessList ProcessList;

ProcessList *ProcessList_construct(void);
void ProcessList_destroy(ProcessList *Process_List);
GtkWidget *ProcessList_getWidget(ProcessList *Process_List);

// out : success (0) and height
int ProcessList_add(ProcessList *Process_List, guint pid, LttTime *birth,
		guint *height);
// out : success (0) and height
int ProcessList_remove(ProcessList *Process_List, guint pid, LttTime *birth);

guint ProcessList_get_height(ProcessList *Process_List);

// Returns 0 on success
gint ProcessList_get_process_pixels(ProcessList *Process_List,
				guint pid, LttTime *birth,
				guint *y, guint *height);
#endif // _PROCESS_LIST_H
Commit	Line	Data
f0d936c0	1	#ifndef _PROCESS_LIST_H
	2	#define _PROCESS_LIST_H
	3
fa2c4dbe	4	#include <gtk/gtk.h>
	5	#include <lttv/state.h>
	6	#include <ltt/ltt.h>
	7
	8	/* The process list
	9	*
	10	* Tasks :
	11	* Create a process list
	12	* contains the data for the process list
	13	* tells the height of the process list widget
	14	* provides methods to add/remove process from the list
	15	* note : the sync with drawing is left to the caller.
	16	* provides helper function to convert a process unique identifier to
	17	* pixels (in height).
5f16133f	18	*
5f16133f	19	* //FIXME : connect the scrolled window adjustment with the list.
fa2c4dbe	20	*/
fa2c4dbe	21
5f16133f	22	typedef struct _ProcessInfo {
	23
	24	guint pid;
	25	LttTime birth;
	26
	27	} ProcessInfo;
	28
	29
	30
	31	struct _ProcessList {
	32
	33	GtkWidget *Process_List_VC;
	34	GtkListStore *Store_M;
	35
	36	/* A hash table by PID to speed up process position find in the list */
	37	GHashTable *Process_Hash;
	38
	39	guint Number_Of_Process;
f7afe191	40	gboolean Test_Process_Sent;
5f16133f	41
	42	};
	43
	44
f0d936c0	45	typedef struct _ProcessList ProcessList;
f0d936c0	46
558aa013	47	ProcessList *ProcessList_construct(void);
f0d936c0	48	void ProcessList_destroy(ProcessList *Process_List);
	49	GtkWidget ProcessList_getWidget(ProcessList Process_List);
	50
fa2c4dbe	51	// out : success (0) and height
	52	int ProcessList_add(ProcessList Process_List, guint pid, LttTime birth,
	53	guint *height);
	54	// out : success (0) and height
	55	int ProcessList_remove(ProcessList Process_List, guint pid, LttTime birth);
	56
f7afe191	57	guint ProcessList_get_height(ProcessList *Process_List);
fa2c4dbe	58
	59	// Returns 0 on success
	60	gint ProcessList_get_process_pixels(ProcessList *Process_List,
	61	guint pid, LttTime *birth,
f7afe191	62	guint y, guint height);
f0d936c0	63	#endif // _PROCESS_LIST_H