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

/*****************************************************************************
 *                       Hooks to be called by the main window               *
 *****************************************************************************/


#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <glib.h>

#include <lttv/hook.h>
#include <lttv/common.h>

#include "Event_Hooks.h"
#include "CFV.h"
#include "Process_List.h"

void send_test_data(ProcessList *Process_List)
{
	guint height;
	int i;
	ProcessInfo Process_Info = {10000, 12000, 55600};
	//ProcessInfo Process_Info = {156, 14000, 55500};
	GtkTreeRowReference *got_RowRef;

	LttTime birth;
	birth.tv_sec = 12000;
	birth.tv_nsec = 55500;

	ProcessList_add(Process_List,
			1,
			&birth,
			&height);

	g_critical("height : %u", height);
	
	birth.tv_sec = 14000;
	birth.tv_nsec = 55500;

	ProcessList_add(Process_List,
			156,
			&birth,
			&height);

	g_critical("height : %u", height);

	birth.tv_sec = 12000;
	birth.tv_nsec = 55700;

	ProcessList_add(Process_List,
			10,
			&birth,
			&height);

	for(i=0; i<10; i++)
	{
		birth.tv_sec = i*12000;
		birth.tv_nsec = i*55700;

		ProcessList_add(Process_List,
				i,
				&birth,
				&height);

	}
	g_critical("height : %u", height);

	birth.tv_sec = 12000;
	birth.tv_nsec = 55600;

	ProcessList_add(Process_List,
			10,
			&birth,
			&height);
	g_critical("height : %u", height);

	ProcessList_add(Process_List,
			10000,
			&birth,
			&height);
	g_critical("height : %u", height);


	ProcessList_remove( 	Process_List,
				10000,
				&birth);
	
	if(got_RowRef = 
		(GtkTreeRowReference*)g_hash_table_lookup(
					Process_List->Process_Hash,
					&Process_Info))
	{
		g_critical("key found");
		g_critical("position in the list : %s",
			gtk_tree_path_to_string (
			gtk_tree_row_reference_get_path(
				(GtkTreeRowReference*)got_RowRef)
			));
		
	}

}


/**
 * Event Viewer's constructor hook
 *
 * This constructor is given as a parameter to the menuitem and toolbar button
 * registration. It creates the list.
 * @param pmParentWindow A pointer to the parent window.
 * @return The widget created.
 */
GtkWidget *
hGuiControlFlow(mainWindow *pmParentWindow)
{
	g_critical("hGuiControlFlow");
	ControlFlowData *Control_Flow_Data = GuiControlFlow() ;

	return GuiControlFlow_get_Widget(Control_Flow_Data) ;
	
}

int Event_Selected_Hook(void *hook_data, void *call_data)
{
	ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data;
	guint *Event_Number = (guint*) call_data;

	g_critical("DEBUG : event selected by main window : %u", *Event_Number);
	
//	Control_Flow_Data->Currently_Selected_Event = *Event_Number;
//	Control_Flow_Data->Selected_Event = TRUE ;
	
//	Tree_V_set_cursor(Control_Flow_Data);

}

#ifdef DEBUG
/* Hook called before drawing. Gets the initial context at the beginning of the
 * drawing interval and copy it to the context in Event_Request.
 */
int Draw_Before_Hook(void *hook_data, void *call_data)
{
	EventRequest *Event_Request = (EventRequest*)hook_data;
	EventsContext Events_Context = (EventsContext*)call_data;
	
	Event_Request->Events_Context = Events_Context;

	return 0;
}

/*
 * The draw event hook is called by the reading API to have a
 * particular event drawn on the screen.
 * @param hook_data ControlFlowData structure of the viewer. 
 * @param call_data Event context.
 *
 * This function basically draw lines and icons. Two types of lines are drawn :
 * one small (3 pixels?) representing the state of the process and the second
 * type is thicker (10 pixels?) representing on which CPU a process is running
 * (and this only in running state).
 *
 * Extremums of the lines :
 * x_min : time of the last event context for this process kept in memory.
 * x_max : time of the current event.
 * y : middle of the process in the process list. The process is found in the
 * list, therefore is it's position in pixels.
 *
 * The choice of lines'color is defined by the context of the last event for this
 * process.
 */
int Draw_Event_Hook(void *hook_data, void *call_data)
{
	EventRequest *Event_Request = (EventRequest*)hook_data;
	
	return 0;
}


int Draw_After_Hook(void *hook_data, void *call_data)
{
	EventRequest *Event_Request = (EventRequest*)hook_data;
	
	g_free(Event_Request);
	return 0;
}
#endif
Commit	Line	Data
f0d936c0	1	/*****************************************************************************
	2	* Hooks to be called by the main window *
	3	*****************************************************************************/
	4
f0d936c0	5
558aa013	6	#include <gtk/gtk.h>
558aa013	7	#include <gdk/gdk.h>
5f16133f	8	#include <glib.h>
5f16133f	9
558aa013	10	#include <lttv/hook.h>
558aa013	11	#include <lttv/common.h>
f0d936c0	12
1ab818de	13	#include "Event_Hooks.h"
f0d936c0	14	#include "CFV.h"
5f16133f	15	#include "Process_List.h"
	16
	17	void send_test_data(ProcessList *Process_List)
	18	{
	19	guint height;
	20	int i;
	21	ProcessInfo Process_Info = {10000, 12000, 55600};
	22	//ProcessInfo Process_Info = {156, 14000, 55500};
	23	GtkTreeRowReference *got_RowRef;
	24
	25	LttTime birth;
	26	birth.tv_sec = 12000;
	27	birth.tv_nsec = 55500;
	28
	29	ProcessList_add(Process_List,
	30	1,
	31	&birth,
	32	&height);
	33
	34	g_critical("height : %u", height);
	35
	36	birth.tv_sec = 14000;
	37	birth.tv_nsec = 55500;
	38
	39	ProcessList_add(Process_List,
	40	156,
	41	&birth,
	42	&height);
	43
	44	g_critical("height : %u", height);
	45
	46	birth.tv_sec = 12000;
	47	birth.tv_nsec = 55700;
	48
	49	ProcessList_add(Process_List,
	50	10,
	51	&birth,
	52	&height);
	53
	54	for(i=0; i<10; i++)
	55	{
	56	birth.tv_sec = i*12000;
	57	birth.tv_nsec = i*55700;
	58
	59	ProcessList_add(Process_List,
	60	i,
	61	&birth,
	62	&height);
	63
	64	}
	65	g_critical("height : %u", height);
	66
	67	birth.tv_sec = 12000;
	68	birth.tv_nsec = 55600;
	69
	70	ProcessList_add(Process_List,
	71	10,
	72	&birth,
	73	&height);
	74	g_critical("height : %u", height);
	75
	76	ProcessList_add(Process_List,
	77	10000,
	78	&birth,
79	&height);
80	g_critical("height : %u", height);
81
82
83	ProcessList_remove( Process_List,
84	10000,
85	&birth);
86
87	if(got_RowRef =
88	(GtkTreeRowReference*)g_hash_table_lookup(
89	Process_List->Process_Hash,
90	&Process_Info))
91	{
92	g_critical("key found");
93	g_critical("position in the list : %s",
94	gtk_tree_path_to_string (
95	gtk_tree_row_reference_get_path(
96	(GtkTreeRowReference*)got_RowRef)
97	));
98
99	}
100
101	}
102
103
f0d936c0	104
	105	/**
	106	* Event Viewer's constructor hook
	107	*
	108	* This constructor is given as a parameter to the menuitem and toolbar button
	109	* registration. It creates the list.
	110	* @param pmParentWindow A pointer to the parent window.
	111	* @return The widget created.
	112	*/
	113	GtkWidget *
558aa013	114	hGuiControlFlow(mainWindow *pmParentWindow)
f0d936c0	115	{
1ab818de	116	g_critical("hGuiControlFlow");
1ab818de	117	ControlFlowData *Control_Flow_Data = GuiControlFlow() ;
f0d936c0	118
558aa013	119	return GuiControlFlow_get_Widget(Control_Flow_Data) ;
f0d936c0	120
	121	}
	122
	123	int Event_Selected_Hook(void hook_data, void call_data)
	124	{
	125	ControlFlowData Control_Flow_Data = (ControlFlowData) hook_data;
	126	guint Event_Number = (guint) call_data;
	127
	128	g_critical("DEBUG : event selected by main window : %u", *Event_Number);
	129
	130	// Control_Flow_Data->Currently_Selected_Event = *Event_Number;
	131	// Control_Flow_Data->Selected_Event = TRUE ;
	132
	133	// Tree_V_set_cursor(Control_Flow_Data);
	134
	135	}
	136
558aa013	137	#ifdef DEBUG
f0d936c0	138	/* Hook called before drawing. Gets the initial context at the beginning of the
	139	* drawing interval and copy it to the context in Event_Request.
	140	*/
	141	int Draw_Before_Hook(void hook_data, void call_data)
	142	{
	143	EventRequest Event_Request = (EventRequest)hook_data;
	144	EventsContext Events_Context = (EventsContext*)call_data;
	145
	146	Event_Request->Events_Context = Events_Context;
	147
	148	return 0;
	149	}
	150
	151	/*
	152	* The draw event hook is called by the reading API to have a
	153	* particular event drawn on the screen.
	154	* @param hook_data ControlFlowData structure of the viewer.
	155	* @param call_data Event context.
	156	*
	157	* This function basically draw lines and icons. Two types of lines are drawn :
	158	* one small (3 pixels?) representing the state of the process and the second
	159	* type is thicker (10 pixels?) representing on which CPU a process is running
	160	* (and this only in running state).
	161	*
	162	* Extremums of the lines :
	163	* x_min : time of the last event context for this process kept in memory.
	164	* x_max : time of the current event.
	165	* y : middle of the process in the process list. The process is found in the
	166	* list, therefore is it's position in pixels.
	167	*
	168	* The choice of lines'color is defined by the context of the last event for this
	169	* process.
	170	*/
	171	int Draw_Event_Hook(void hook_data, void call_data)
	172	{
	173	EventRequest Event_Request = (EventRequest)hook_data;
	174
	175	return 0;
	176	}
	177
	178
	179	int Draw_After_Hook(void hook_data, void call_data)
	180	{
	181	EventRequest Event_Request = (EventRequest)hook_data;
	182
	183	g_free(Event_Request);
	184	return 0;
	185	}
558aa013	186	#endif