* Hooks to be called by the main window *
*****************************************************************************/
+
+#define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format)
+#define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format)
+
+//#define PANGO_ENABLE_BACKEND
+#include <gtk/gtk.h>
+#include <gdk/gdk.h>
+#include <glib.h>
+#include <assert.h>
+#include <string.h>
+
+//#include <pango/pango.h>
+
+#include <ltt/event.h>
+#include <ltt/time.h>
+#include <ltt/type.h>
+
#include <lttv/hook.h>
+#include <lttv/common.h>
+#include <lttv/state.h>
+#include <lttv/gtkTraceSet.h>
+#include "Event_Hooks.h"
#include "CFV.h"
+#include "Process_List.h"
+#include "Drawing.h"
+#include "CFV-private.h"
+
+
+#define MAX_PATH_LEN 256
+
/**
* Event Viewer's constructor hook
* @return The widget created.
*/
GtkWidget *
-hGuiControlFlow(GtkWidget *pmParentWindow)
+h_guicontrolflow(MainWindow *pmParentWindow, LttvTracesetSelector * s, char * key)
{
- ControlFlowData* Control_Flow_Data = GuiControlFlow() ;
+ g_info("h_guicontrolflow, %p, %p, %s", pmParentWindow, s, key);
+ ControlFlowData *Control_Flow_Data = guicontrolflow() ;
+
+ Control_Flow_Data->Parent_Window = pmParentWindow;
+ TimeWindow *time_window = guicontrolflow_get_time_window(Control_Flow_Data);
+ time_window->start_time.tv_sec = 0;
+ time_window->start_time.tv_nsec = 0;
+ time_window->time_width.tv_sec = 0;
+ time_window->time_width.tv_nsec = 0;
+
+ LttTime *current_time = guicontrolflow_get_current_time(Control_Flow_Data);
+ current_time->tv_sec = 0;
+ current_time->tv_nsec = 0;
+
+ //g_critical("time width1 : %u",time_window->time_width);
+
+ get_time_window(pmParentWindow,
+ time_window);
+ get_current_time(pmParentWindow,
+ current_time);
- return Control_Flow_Data->HBox_V ;
+ //g_critical("time width2 : %u",time_window->time_width);
+ // Unreg done in the GuiControlFlow_Destructor
+ reg_update_time_window(update_time_window_hook, Control_Flow_Data,
+ pmParentWindow);
+ reg_update_current_time(update_current_time_hook, Control_Flow_Data,
+ pmParentWindow);
+ return guicontrolflow_get_widget(Control_Flow_Data) ;
}
-int Event_Selected_Hook(void *hook_data, void *call_data)
+int event_selected_hook(void *hook_data, void *call_data)
{
ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data;
guint *Event_Number = (guint*) call_data;
// Control_Flow_Data->Currently_Selected_Event = *Event_Number;
// Control_Flow_Data->Selected_Event = TRUE ;
-// Tree_V_set_cursor(Control_Flow_Data);
+// tree_v_set_cursor(Control_Flow_Data);
}
-
/* 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)
+int draw_before_hook(void *hook_data, void *call_data)
{
EventRequest *Event_Request = (EventRequest*)hook_data;
- EventsContext Events_Context = (EventsContext*)call_data;
+ //EventsContext Events_Context = (EventsContext*)call_data;
- Event_Request->Events_Context = Events_Context;
+ //Event_Request->Events_Context = Events_Context;
return 0;
}
* 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)
+int draw_event_hook(void *hook_data, void *call_data)
{
EventRequest *Event_Request = (EventRequest*)hook_data;
+ ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data;
+
+ LttvTracefileContext *tfc = (LttvTracefileContext *)call_data;
+
+ LttvTracefileState *tfs = (LttvTracefileState *)call_data;
+
+
+ LttEvent *e;
+ e = tfc->e;
+
+ if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0)
+ {
+ g_critical("schedchange!");
+
+ /* Add process to process list (if not present) and get drawing "y" from
+ * process position */
+ guint pid_out, pid_in;
+ LttvProcessState *process_out, *process_in;
+ LttTime birth;
+ guint y_in = 0, y_out = 0, height = 0, pl_height = 0;
+
+ ProcessList *process_list =
+ guicontrolflow_get_process_list(Event_Request->Control_Flow_Data);
+
+
+ LttField *f = ltt_event_field(e);
+ LttField *element;
+ element = ltt_field_member(f,0);
+ pid_out = ltt_event_get_long_unsigned(e,element);
+ element = ltt_field_member(f,1);
+ pid_in = ltt_event_get_long_unsigned(e,element);
+ g_critical("out : %u in : %u", pid_out, pid_in);
+
+
+ /* Find process pid_out in the list... */
+ process_out = lttv_state_find_process(tfs, pid_out);
+ g_critical("out : %s",g_quark_to_string(process_out->state->s));
+
+ birth = process_out->creation_time;
+ gchar *name = strdup(g_quark_to_string(process_out->name));
+ HashedProcessData *Hashed_Process_Data_out = NULL;
+
+ if(processlist_get_process_pixels(process_list,
+ pid_out,
+ &birth,
+ &y_out,
+ &height,
+ &Hashed_Process_Data_out) == 1)
+ {
+ /* Process not present */
+ processlist_add(process_list,
+ pid_out,
+ &birth,
+ name,
+ &pl_height,
+ &Hashed_Process_Data_out);
+ processlist_get_process_pixels(process_list,
+ pid_out,
+ &birth,
+ &y_out,
+ &height,
+ &Hashed_Process_Data_out);
+ drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_out, height);
+ }
+
+ g_free(name);
+
+ /* Find process pid_in in the list... */
+ process_in = lttv_state_find_process(tfs, pid_in);
+ g_critical("in : %s",g_quark_to_string(process_in->state->s));
+
+ birth = process_in->creation_time;
+ name = strdup(g_quark_to_string(process_in->name));
+ HashedProcessData *Hashed_Process_Data_in = NULL;
+
+ if(processlist_get_process_pixels(process_list,
+ pid_in,
+ &birth,
+ &y_in,
+ &height,
+ &Hashed_Process_Data_in) == 1)
+ {
+ /* Process not present */
+ processlist_add(process_list,
+ pid_in,
+ &birth,
+ name,
+ &pl_height,
+ &Hashed_Process_Data_in);
+ processlist_get_process_pixels(process_list,
+ pid_in,
+ &birth,
+ &y_in,
+ &height,
+ &Hashed_Process_Data_in);
+
+ drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_in, height);
+ }
+ g_free(name);
+
+
+ /* Find pixels corresponding to time of the event. If the time does
+ * not fit in the window, show a warning, not supposed to happend. */
+ guint x = 0;
+ guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width;
+
+ LttTime time = ltt_event_time(e);
+
+ LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width,
+ control_flow_data->Time_Window.start_time);
+
+
+ convert_time_to_pixels(
+ control_flow_data->Time_Window.start_time,
+ window_end,
+ time,
+ width,
+ &x);
+
+ assert(x <= width);
+
+ /* draw what represents the event for outgoing process. */
+
+ DrawContext *draw_context_out = Hashed_Process_Data_out->draw_context;
+ draw_context_out->Current->modify_over->x = x;
+ draw_context_out->Current->modify_over->y = y_out;
+ draw_context_out->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout;
+ GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V;
+ //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
+ draw_context_out->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(draw_context_out->gc, widget->style->black_gc);
+ //draw_context_out->gc = widget->style->black_gc;
+
+ //draw_arc((void*)&prop_arc, (void*)draw_context_out);
+ //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap);
+
+ GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 };
+ GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff };
+ PropertiesText prop_text_out;
+ prop_text_out.foreground = &colorfg_out;
+ prop_text_out.background = &colorbg_out;
+ prop_text_out.size = 10;
+ prop_text_out.position = OVER;
+
+ /* Print status of the process : U, WF, WC, E, W, R */
+ if(process_out->state->s == LTTV_STATE_UNNAMED)
+ prop_text_out.Text = "U";
+ else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
+ prop_text_out.Text = "WF";
+ else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
+ prop_text_out.Text = "WC";
+ else if(process_out->state->s == LTTV_STATE_EXIT)
+ prop_text_out.Text = "E";
+ else if(process_out->state->s == LTTV_STATE_WAIT)
+ prop_text_out.Text = "W";
+ else if(process_out->state->s == LTTV_STATE_RUN)
+ prop_text_out.Text = "R";
+ else
+ prop_text_out.Text = "U";
+
+ draw_text((void*)&prop_text_out, (void*)draw_context_out);
+ gdk_gc_unref(draw_context_out->gc);
+
+ /* Draw the line of the out process */
+ if(draw_context_out->Previous->middle->x == -1)
+ {
+ draw_context_out->Previous->middle->x = Event_Request->x_begin;
+ g_critical("out middle x_beg : %u",Event_Request->x_begin);
+ }
+
+ draw_context_out->Current->middle->x = x;
+ draw_context_out->Current->middle->y = y_out + height/2;
+ draw_context_out->Previous->middle->y = y_out + height/2;
+ draw_context_out->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout;
+ //draw_context_out->gc = widget->style->black_gc;
+ draw_context_out->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(draw_context_out->gc, widget->style->black_gc);
+
+ PropertiesLine prop_line_out;
+ prop_line_out.color = g_new(GdkColor,1);
+ prop_line_out.line_width = 4;
+ prop_line_out.style = GDK_LINE_SOLID;
+ prop_line_out.position = MIDDLE;
+
+ /* color of line : status of the process */
+ if(process_out->state->s == LTTV_STATE_UNNAMED)
+ {
+ prop_line_out.color->red = 0x0000;
+ prop_line_out.color->green = 0x0000;
+ prop_line_out.color->blue = 0x0000;
+ }
+ else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
+ {
+ prop_line_out.color->red = 0x0fff;
+ prop_line_out.color->green = 0x0000;
+ prop_line_out.color->blue = 0x0fff;
+ }
+ else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
+ {
+ prop_line_out.color->red = 0x0fff;
+ prop_line_out.color->green = 0x0fff;
+ prop_line_out.color->blue = 0x0000;
+ }
+ else if(process_out->state->s == LTTV_STATE_EXIT)
+ {
+ prop_line_out.color->red = 0xffff;
+ prop_line_out.color->green = 0x0000;
+ prop_line_out.color->blue = 0xffff;
+ }
+ else if(process_out->state->s == LTTV_STATE_WAIT)
+ {
+ prop_line_out.color->red = 0xffff;
+ prop_line_out.color->green = 0x0000;
+ prop_line_out.color->blue = 0x0000;
+ }
+ else if(process_out->state->s == LTTV_STATE_RUN)
+ {
+ prop_line_out.color->red = 0x0000;
+ prop_line_out.color->green = 0xffff;
+ prop_line_out.color->blue = 0x0000;
+ }
+ else
+ {
+ prop_line_out.color->red = 0x0000;
+ prop_line_out.color->green = 0x0000;
+ prop_line_out.color->blue = 0x0000;
+ }
+ draw_line((void*)&prop_line_out, (void*)draw_context_out);
+ g_free(prop_line_out.color);
+ gdk_gc_unref(draw_context_out->gc);
+ /* Note : finishing line will have to be added when trace read over. */
+
+ /* Finally, update the drawing context of the pid_in. */
+
+ DrawContext *draw_context_in = Hashed_Process_Data_in->draw_context;
+ draw_context_in->Current->modify_over->x = x;
+ draw_context_in->Current->modify_over->y = y_in;
+ draw_context_in->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout;
+ widget = control_flow_data->Drawing->Drawing_Area_V;
+ //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
+ //draw_context_in->gc = widget->style->black_gc;
+ draw_context_in->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(draw_context_in->gc, widget->style->black_gc);
+
+ //draw_arc((void*)&prop_arc, (void*)draw_context_in);
+ //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap);
+
+ GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 };
+ GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff };
+ PropertiesText prop_text_in;
+ prop_text_in.foreground = &colorfg_in;
+ prop_text_in.background = &colorbg_in;
+ prop_text_in.size = 10;
+ prop_text_in.position = OVER;
+
+ /* Print status of the process : U, WF, WC, E, W, R */
+ if(process_in->state->s == LTTV_STATE_UNNAMED)
+ prop_text_in.Text = "U";
+ else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
+ prop_text_in.Text = "WF";
+ else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
+ prop_text_in.Text = "WC";
+ else if(process_in->state->s == LTTV_STATE_EXIT)
+ prop_text_in.Text = "E";
+ else if(process_in->state->s == LTTV_STATE_WAIT)
+ prop_text_in.Text = "W";
+ else if(process_in->state->s == LTTV_STATE_RUN)
+ prop_text_in.Text = "R";
+ else
+ prop_text_in.Text = "U";
+
+ draw_text((void*)&prop_text_in, (void*)draw_context_in);
+ gdk_gc_unref(draw_context_in->gc);
+
+ /* Draw the line of the in process */
+ if(draw_context_in->Previous->middle->x == -1)
+ {
+ draw_context_in->Previous->middle->x = Event_Request->x_begin;
+ g_critical("in middle x_beg : %u",Event_Request->x_begin);
+ }
+
+ draw_context_in->Current->middle->x = x;
+ draw_context_in->Previous->middle->y = y_in + height/2;
+ draw_context_in->Current->middle->y = y_in + height/2;
+ draw_context_in->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout;
+ //draw_context_in->gc = widget->style->black_gc;
+ draw_context_in->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(draw_context_in->gc, widget->style->black_gc);
+
+ PropertiesLine prop_line_in;
+ prop_line_in.color = g_new(GdkColor,1);
+ prop_line_in.line_width = 4;
+ prop_line_in.style = GDK_LINE_SOLID;
+ prop_line_in.position = MIDDLE;
+
+ /* color of line : status of the process */
+ if(process_in->state->s == LTTV_STATE_UNNAMED)
+ {
+ prop_line_in.color->red = 0x0000;
+ prop_line_in.color->green = 0x0000;
+ prop_line_in.color->blue = 0x0000;
+ }
+ else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
+ {
+ prop_line_in.color->red = 0x0fff;
+ prop_line_in.color->green = 0x0000;
+ prop_line_in.color->blue = 0x0fff;
+ }
+ else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
+ {
+ prop_line_in.color->red = 0x0fff;
+ prop_line_in.color->green = 0x0fff;
+ prop_line_in.color->blue = 0x0000;
+ }
+ else if(process_in->state->s == LTTV_STATE_EXIT)
+ {
+ prop_line_in.color->red = 0xffff;
+ prop_line_in.color->green = 0x0000;
+ prop_line_in.color->blue = 0xffff;
+ }
+ else if(process_in->state->s == LTTV_STATE_WAIT)
+ {
+ prop_line_in.color->red = 0xffff;
+ prop_line_in.color->green = 0x0000;
+ prop_line_in.color->blue = 0x0000;
+ }
+ else if(process_in->state->s == LTTV_STATE_RUN)
+ {
+ prop_line_in.color->red = 0x0000;
+ prop_line_in.color->green = 0xffff;
+ prop_line_in.color->blue = 0x0000;
+ }
+ else
+ {
+ prop_line_in.color->red = 0x0000;
+ prop_line_in.color->green = 0x0000;
+ prop_line_in.color->blue = 0x0000;
+ }
+
+ draw_line((void*)&prop_line_in, (void*)draw_context_in);
+ g_free(prop_line_in.color);
+ gdk_gc_unref(draw_context_in->gc);
+ }
+
return 0;
+
+ /* Temp dump */
+#ifdef DONTSHOW
+ GString *string = g_string_new("");;
+ gboolean field_names = TRUE, state = TRUE;
+
+ lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs);
+ g_string_append_printf(string,"\n");
+
+ if(state) {
+ g_string_append_printf(string, " %s",
+ g_quark_to_string(tfs->process->state->s));
+ }
+
+ g_info("%s",string->str);
+
+ g_string_free(string, TRUE);
+
+ /* End of text dump */
+#endif //DONTSHOW
+
}
-int Draw_After_Hook(void *hook_data, void *call_data)
+int draw_after_hook(void *hook_data, void *call_data)
{
EventRequest *Event_Request = (EventRequest*)hook_data;
+ ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data;
+
+ LttvTracefileContext *tfc = (LttvTracefileContext *)call_data;
+
+ LttvTracefileState *tfs = (LttvTracefileState *)call_data;
+
+
+ LttEvent *e;
+ e = tfc->e;
+
+ if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0)
+ {
+ g_critical("schedchange!");
+
+ /* Add process to process list (if not present) and get drawing "y" from
+ * process position */
+ guint pid_out, pid_in;
+ LttvProcessState *process_out, *process_in;
+ LttTime birth;
+ guint y_in = 0, y_out = 0, height = 0, pl_height = 0;
+
+ ProcessList *process_list =
+ guicontrolflow_get_process_list(Event_Request->Control_Flow_Data);
+
+
+ LttField *f = ltt_event_field(e);
+ LttField *element;
+ element = ltt_field_member(f,0);
+ pid_out = ltt_event_get_long_unsigned(e,element);
+ element = ltt_field_member(f,1);
+ pid_in = ltt_event_get_long_unsigned(e,element);
+ g_critical("out : %u in : %u", pid_out, pid_in);
+
+
+ /* Find process pid_out in the list... */
+ process_out = lttv_state_find_process(tfs, pid_out);
+ g_critical("out : %s",g_quark_to_string(process_out->state->s));
+
+ birth = process_out->creation_time;
+ gchar *name = strdup(g_quark_to_string(process_out->name));
+ HashedProcessData *Hashed_Process_Data_out = NULL;
+
+ if(processlist_get_process_pixels(process_list,
+ pid_out,
+ &birth,
+ &y_out,
+ &height,
+ &Hashed_Process_Data_out) == 1)
+ {
+ /* Process not present */
+ processlist_add(process_list,
+ pid_out,
+ &birth,
+ name,
+ &pl_height,
+ &Hashed_Process_Data_out);
+ processlist_get_process_pixels(process_list,
+ pid_out,
+ &birth,
+ &y_out,
+ &height,
+ &Hashed_Process_Data_out);
+ drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_out, height);
+ }
+
+ g_free(name);
+
+ /* Find process pid_in in the list... */
+ process_in = lttv_state_find_process(tfs, pid_in);
+ g_critical("in : %s",g_quark_to_string(process_in->state->s));
+
+ birth = process_in->creation_time;
+ name = strdup(g_quark_to_string(process_in->name));
+ HashedProcessData *Hashed_Process_Data_in = NULL;
+
+ if(processlist_get_process_pixels(process_list,
+ pid_in,
+ &birth,
+ &y_in,
+ &height,
+ &Hashed_Process_Data_in) == 1)
+ {
+ /* Process not present */
+ processlist_add(process_list,
+ pid_in,
+ &birth,
+ name,
+ &pl_height,
+ &Hashed_Process_Data_in);
+ processlist_get_process_pixels(process_list,
+ pid_in,
+ &birth,
+ &y_in,
+ &height,
+ &Hashed_Process_Data_in);
+
+ drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_in, height);
+ }
+ g_free(name);
+
+
+ /* Find pixels corresponding to time of the event. If the time does
+ * not fit in the window, show a warning, not supposed to happend. */
+ //guint x = 0;
+ //guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width;
+
+ //LttTime time = ltt_event_time(e);
+
+ //LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width,
+ // control_flow_data->Time_Window.start_time);
+
+
+ //convert_time_to_pixels(
+ // control_flow_data->Time_Window.start_time,
+ // window_end,
+ // time,
+ // width,
+ // &x);
+
+ //assert(x <= width);
+
+ /* draw what represents the event for outgoing process. */
+
+ DrawContext *draw_context_out = Hashed_Process_Data_out->draw_context;
+ //draw_context_out->Current->modify_over->x = x;
+ draw_context_out->Current->modify_over->y = y_out;
+ draw_context_out->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout;
+ GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V;
+ //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
+ draw_context_out->gc = widget->style->black_gc;
+
+ //draw_arc((void*)&prop_arc, (void*)draw_context_out);
+ //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap);
+
+ GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 };
+ GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff };
+ PropertiesText prop_text_out;
+ prop_text_out.foreground = &colorfg_out;
+ prop_text_out.background = &colorbg_out;
+ prop_text_out.size = 10;
+ prop_text_out.position = OVER;
+
+ /* Print status of the process : U, WF, WC, E, W, R */
+ if(process_out->state->s == LTTV_STATE_UNNAMED)
+ prop_text_out.Text = "U";
+ else if(process_out->state->s == LTTV_STATE_WAIT_FORK)
+ prop_text_out.Text = "WF";
+ else if(process_out->state->s == LTTV_STATE_WAIT_CPU)
+ prop_text_out.Text = "WC";
+ else if(process_out->state->s == LTTV_STATE_EXIT)
+ prop_text_out.Text = "E";
+ else if(process_out->state->s == LTTV_STATE_WAIT)
+ prop_text_out.Text = "W";
+ else if(process_out->state->s == LTTV_STATE_RUN)
+ prop_text_out.Text = "R";
+ else
+ prop_text_out.Text = "U";
+
+ draw_text((void*)&prop_text_out, (void*)draw_context_out);
+
+ draw_context_out->Current->middle->y = y_out+height/2;
+ draw_context_out->Current->status = process_out->state->s;
+
+ /* for pid_out : remove Previous, Prev = Current, new Current (default) */
+ g_free(draw_context_out->Previous->modify_under);
+ g_free(draw_context_out->Previous->modify_middle);
+ g_free(draw_context_out->Previous->modify_over);
+ g_free(draw_context_out->Previous->under);
+ g_free(draw_context_out->Previous->middle);
+ g_free(draw_context_out->Previous->over);
+ g_free(draw_context_out->Previous);
+
+ draw_context_out->Previous = draw_context_out->Current;
+
+ draw_context_out->Current = g_new(DrawInfo,1);
+ draw_context_out->Current->over = g_new(ItemInfo,1);
+ draw_context_out->Current->over->x = -1;
+ draw_context_out->Current->over->y = -1;
+ draw_context_out->Current->middle = g_new(ItemInfo,1);
+ draw_context_out->Current->middle->x = -1;
+ draw_context_out->Current->middle->y = -1;
+ draw_context_out->Current->under = g_new(ItemInfo,1);
+ draw_context_out->Current->under->x = -1;
+ draw_context_out->Current->under->y = -1;
+ draw_context_out->Current->modify_over = g_new(ItemInfo,1);
+ draw_context_out->Current->modify_over->x = -1;
+ draw_context_out->Current->modify_over->y = -1;
+ draw_context_out->Current->modify_middle = g_new(ItemInfo,1);
+ draw_context_out->Current->modify_middle->x = -1;
+ draw_context_out->Current->modify_middle->y = -1;
+ draw_context_out->Current->modify_under = g_new(ItemInfo,1);
+ draw_context_out->Current->modify_under->x = -1;
+ draw_context_out->Current->modify_under->y = -1;
+ draw_context_out->Current->status = LTTV_STATE_UNNAMED;
+
+ /* Finally, update the drawing context of the pid_in. */
+
+ DrawContext *draw_context_in = Hashed_Process_Data_in->draw_context;
+ //draw_context_in->Current->modify_over->x = x;
+ draw_context_in->Current->modify_over->y = y_in;
+ draw_context_in->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout;
+ widget = control_flow_data->Drawing->Drawing_Area_V;
+ //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)];
+ draw_context_in->gc = widget->style->black_gc;
+
+ //draw_arc((void*)&prop_arc, (void*)draw_context_in);
+ //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap);
+
+ GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 };
+ GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff };
+ PropertiesText prop_text_in;
+ prop_text_in.foreground = &colorfg_in;
+ prop_text_in.background = &colorbg_in;
+ prop_text_in.size = 10;
+ prop_text_in.position = OVER;
+
+ /* Print status of the process : U, WF, WC, E, W, R */
+ if(process_in->state->s == LTTV_STATE_UNNAMED)
+ prop_text_in.Text = "U";
+ else if(process_in->state->s == LTTV_STATE_WAIT_FORK)
+ prop_text_in.Text = "WF";
+ else if(process_in->state->s == LTTV_STATE_WAIT_CPU)
+ prop_text_in.Text = "WC";
+ else if(process_in->state->s == LTTV_STATE_EXIT)
+ prop_text_in.Text = "E";
+ else if(process_in->state->s == LTTV_STATE_WAIT)
+ prop_text_in.Text = "W";
+ else if(process_in->state->s == LTTV_STATE_RUN)
+ prop_text_in.Text = "R";
+ else
+ prop_text_in.Text = "U";
+
+ draw_text((void*)&prop_text_in, (void*)draw_context_in);
+
+ draw_context_in->Current->middle->y = y_in+height/2;
+ draw_context_in->Current->status = process_in->state->s;
+
+ /* for pid_in : remove Previous, Prev = Current, new Current (default) */
+ g_free(draw_context_in->Previous->modify_under);
+ g_free(draw_context_in->Previous->modify_middle);
+ g_free(draw_context_in->Previous->modify_over);
+ g_free(draw_context_in->Previous->under);
+ g_free(draw_context_in->Previous->middle);
+ g_free(draw_context_in->Previous->over);
+ g_free(draw_context_in->Previous);
+
+ draw_context_in->Previous = draw_context_in->Current;
+
+ draw_context_in->Current = g_new(DrawInfo,1);
+ draw_context_in->Current->over = g_new(ItemInfo,1);
+ draw_context_in->Current->over->x = -1;
+ draw_context_in->Current->over->y = -1;
+ draw_context_in->Current->middle = g_new(ItemInfo,1);
+ draw_context_in->Current->middle->x = -1;
+ draw_context_in->Current->middle->y = -1;
+ draw_context_in->Current->under = g_new(ItemInfo,1);
+ draw_context_in->Current->under->x = -1;
+ draw_context_in->Current->under->y = -1;
+ draw_context_in->Current->modify_over = g_new(ItemInfo,1);
+ draw_context_in->Current->modify_over->x = -1;
+ draw_context_in->Current->modify_over->y = -1;
+ draw_context_in->Current->modify_middle = g_new(ItemInfo,1);
+ draw_context_in->Current->modify_middle->x = -1;
+ draw_context_in->Current->modify_middle->y = -1;
+ draw_context_in->Current->modify_under = g_new(ItemInfo,1);
+ draw_context_in->Current->modify_under->x = -1;
+ draw_context_in->Current->modify_under->y = -1;
+ draw_context_in->Current->status = LTTV_STATE_UNNAMED;
+
+ }
+
+ return 0;
+}
+
+
+
+
+gint update_time_window_hook(void *hook_data, void *call_data)
+{
+ ControlFlowData *control_flow_data = (ControlFlowData*) hook_data;
+ TimeWindow *Old_Time_Window =
+ guicontrolflow_get_time_window(control_flow_data);
+ TimeWindow *New_Time_Window = ((TimeWindow*)call_data);
+
+ /* Two cases : zoom in/out or scrolling */
+
+ /* In order to make sure we can reuse the old drawing, the scale must
+ * be the same and the new time interval being partly located in the
+ * currently shown time interval. (reuse is only for scrolling)
+ */
+
+ g_info("Old time window HOOK : %u, %u to %u, %u",
+ Old_Time_Window->start_time.tv_sec,
+ Old_Time_Window->start_time.tv_nsec,
+ Old_Time_Window->time_width.tv_sec,
+ Old_Time_Window->time_width.tv_nsec);
+
+ g_info("New time window HOOK : %u, %u to %u, %u",
+ New_Time_Window->start_time.tv_sec,
+ New_Time_Window->start_time.tv_nsec,
+ New_Time_Window->time_width.tv_sec,
+ New_Time_Window->time_width.tv_nsec);
+
+ if( New_Time_Window->time_width.tv_sec == Old_Time_Window->time_width.tv_sec
+ && New_Time_Window->time_width.tv_nsec == Old_Time_Window->time_width.tv_nsec)
+ {
+ /* Same scale (scrolling) */
+ g_info("scrolling");
+ LttTime *ns = &New_Time_Window->start_time;
+ LttTime *os = &Old_Time_Window->start_time;
+ LttTime old_end = ltt_time_add(Old_Time_Window->start_time,
+ Old_Time_Window->time_width);
+ LttTime new_end = ltt_time_add(New_Time_Window->start_time,
+ New_Time_Window->time_width);
+ //if(ns<os+w<ns+w)
+ //if(ns<os+w && os+w<ns+w)
+ //if(ns<old_end && os<ns)
+ if(ltt_time_compare(*ns, old_end) == -1
+ && ltt_time_compare(*os, *ns) == -1)
+ {
+ g_info("scrolling near right");
+ /* Scroll right, keep right part of the screen */
+ guint x = 0;
+ guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width;
+ convert_time_to_pixels(
+ *os,
+ old_end,
+ *ns,
+ width,
+ &x);
+
+ /* Copy old data to new location */
+ gdk_draw_drawable (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ control_flow_data->Drawing->Pixmap,
+ x, 0,
+ 0, 0,
+ -1, -1);
+
+ convert_time_to_pixels(
+ *ns,
+ new_end,
+ old_end,
+ width,
+ &x);
+
+ *Old_Time_Window = *New_Time_Window;
+ /* Clear the data request background, but not SAFETY */
+ gdk_draw_rectangle (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ TRUE,
+ x+SAFETY, 0,
+ control_flow_data->Drawing->width - x, // do not overlap
+ control_flow_data->Drawing->height+SAFETY);
+ /* Get new data for the rest. */
+ drawing_data_request(control_flow_data->Drawing,
+ &control_flow_data->Drawing->Pixmap,
+ x, 0,
+ control_flow_data->Drawing->width - x,
+ control_flow_data->Drawing->height);
+
+ drawing_refresh(control_flow_data->Drawing,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+
+
+ } else {
+ //if(ns<os<ns+w)
+ //if(ns<os && os<ns+w)
+ //if(ns<os && os<new_end)
+ if(ltt_time_compare(*ns,*os) == -1
+ && ltt_time_compare(*os,new_end) == -1)
+ {
+ g_info("scrolling near left");
+ /* Scroll left, keep left part of the screen */
+ guint x = 0;
+ guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width;
+ convert_time_to_pixels(
+ *ns,
+ new_end,
+ *os,
+ width,
+ &x);
+
+ /* Copy old data to new location */
+ gdk_draw_drawable (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ control_flow_data->Drawing->Pixmap,
+ 0, 0,
+ x, 0,
+ -1, -1);
+
+ *Old_Time_Window = *New_Time_Window;
+
+ /* Clean the data request background */
+ gdk_draw_rectangle (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ TRUE,
+ 0, 0,
+ x, // do not overlap
+ control_flow_data->Drawing->height+SAFETY);
+ /* Get new data for the rest. */
+ drawing_data_request(control_flow_data->Drawing,
+ &control_flow_data->Drawing->Pixmap,
+ 0, 0,
+ x,
+ control_flow_data->Drawing->height);
+
+ drawing_refresh(control_flow_data->Drawing,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+
+ } else {
+ g_info("scrolling far");
+ /* Cannot reuse any part of the screen : far jump */
+ *Old_Time_Window = *New_Time_Window;
+
+
+ gdk_draw_rectangle (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ TRUE,
+ 0, 0,
+ control_flow_data->Drawing->width+SAFETY, // do not overlap
+ control_flow_data->Drawing->height+SAFETY);
+
+ drawing_data_request(control_flow_data->Drawing,
+ &control_flow_data->Drawing->Pixmap,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+
+ drawing_refresh(control_flow_data->Drawing,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+ }
+ }
+ } else {
+ /* Different scale (zoom) */
+ g_info("zoom");
+
+ *Old_Time_Window = *New_Time_Window;
+
+ gdk_draw_rectangle (control_flow_data->Drawing->Pixmap,
+ control_flow_data->Drawing->Drawing_Area_V->style->white_gc,
+ TRUE,
+ 0, 0,
+ control_flow_data->Drawing->width+SAFETY, // do not overlap
+ control_flow_data->Drawing->height+SAFETY);
+
+
+ drawing_data_request(control_flow_data->Drawing,
+ &control_flow_data->Drawing->Pixmap,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+
+ drawing_refresh(control_flow_data->Drawing,
+ 0, 0,
+ control_flow_data->Drawing->width,
+ control_flow_data->Drawing->height);
+ }
+
+ return 0;
+}
+
+gint update_current_time_hook(void *hook_data, void *call_data)
+{
+ ControlFlowData *control_flow_data = (ControlFlowData*) hook_data;
+
+ LttTime* current_time =
+ guicontrolflow_get_current_time(control_flow_data);
+ *current_time = *((LttTime*)call_data);
+
+ TimeWindow time_window;
+
+ LttTime time_begin = control_flow_data->Time_Window.start_time;
+ LttTime width = control_flow_data->Time_Window.time_width;
+ LttTime half_width = ltt_time_div(width,2.0);
+ LttTime time_end = ltt_time_add(time_begin, width);
+
+ LttvTracesetContext * tsc =
+ get_traceset_context(control_flow_data->Parent_Window);
+
+ LttTime trace_start = tsc->Time_Span->startTime;
+ LttTime trace_end = tsc->Time_Span->endTime;
+
+ g_info("New Current time HOOK : %u, %u", current_time->tv_sec,
+ current_time->tv_nsec);
+
+
+
+ /* If current time is inside time interval, just move the highlight
+ * bar */
+
+ /* Else, we have to change the time interval. We have to tell it
+ * to the main window. */
+ /* The time interval change will take care of placing the current
+ * time at the center of the visible area, or nearest possible if we are
+ * at one end of the trace. */
+
+
+ if(ltt_time_compare(*current_time, time_begin) == -1)
+ {
+ if(ltt_time_compare(*current_time,
+ ltt_time_add(trace_start,half_width)) == -1)
+ time_begin = trace_start;
+ else
+ time_begin = ltt_time_sub(*current_time,half_width);
+
+ time_window.start_time = time_begin;
+ time_window.time_width = width;
+
+ set_time_window(control_flow_data->Parent_Window, &time_window);
+ }
+ else if(ltt_time_compare(*current_time, time_end) == 1)
+ {
+ if(ltt_time_compare(*current_time, ltt_time_sub(trace_end, half_width)) == 1)
+ time_begin = ltt_time_sub(trace_end,width);
+ else
+ time_begin = ltt_time_sub(*current_time,half_width);
+
+ time_window.start_time = time_begin;
+ time_window.time_width = width;
+
+ set_time_window(control_flow_data->Parent_Window, &time_window);
+
+ }
+ gtk_widget_queue_draw(control_flow_data->Drawing->Drawing_Area_V);
- g_free(Event_Request);
return 0;
}
+typedef struct _ClosureData {
+ EventRequest *event_request;
+ LttvTraceState *ts;
+} ClosureData;
+
+
+void draw_closure(gpointer key, gpointer value, gpointer user_data)
+{
+ ProcessInfo *process_info = (ProcessInfo*)key;
+ HashedProcessData *hashed_process_data = (HashedProcessData*)value;
+ ClosureData *closure_data = (ClosureData*)user_data;
+
+ ControlFlowData *control_flow_data =
+ closure_data->event_request->Control_Flow_Data;
+
+ GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V;
+
+ /* Get y position of process */
+ gint y=0, height=0;
+
+ processlist_get_pixels_from_data( control_flow_data->Process_List,
+ process_info,
+ hashed_process_data,
+ &y,
+ &height);
+ /* Get last state of process */
+ LttvTraceContext *tc =
+ (LttvTraceContext *)closure_data->ts;
+
+ LttvTraceState *ts = closure_data->ts;
+ LttvProcessState *process;
+
+ process = lttv_state_find_process((LttvTracefileState*)ts, process_info->pid);
+
+ /* Draw the closing line */
+ DrawContext *draw_context = hashed_process_data->draw_context;
+ if(draw_context->Previous->middle->x == -1)
+ {
+ draw_context->Previous->middle->x = closure_data->event_request->x_begin;
+ g_critical("out middle x_beg : %u",closure_data->event_request->x_begin);
+ }
+
+ draw_context->Current->middle->x = closure_data->event_request->x_end;
+ draw_context->Current->middle->y = y + height/2;
+ draw_context->Previous->middle->y = y + height/2;
+ draw_context->drawable = control_flow_data->Drawing->Pixmap;
+ draw_context->pango_layout = control_flow_data->Drawing->pango_layout;
+ //draw_context->gc = widget->style->black_gc;
+ draw_context->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap);
+ gdk_gc_copy(draw_context->gc, widget->style->black_gc);
+
+ PropertiesLine prop_line;
+ prop_line.color = g_new(GdkColor,1);
+ prop_line.line_width = 6;
+ prop_line.style = GDK_LINE_SOLID;
+ prop_line.position = MIDDLE;
+
+ /* color of line : status of the process */
+ if(process->state->s == LTTV_STATE_UNNAMED)
+ {
+ prop_line.color->red = 0x0000;
+ prop_line.color->green = 0x0000;
+ prop_line.color->blue = 0x0000;
+ }
+ else if(process->state->s == LTTV_STATE_WAIT_FORK)
+ {
+ prop_line.color->red = 0x0fff;
+ prop_line.color->green = 0x0000;
+ prop_line.color->blue = 0x0fff;
+ }
+ else if(process->state->s == LTTV_STATE_WAIT_CPU)
+ {
+ prop_line.color->red = 0x0fff;
+ prop_line.color->green = 0x0fff;
+ prop_line.color->blue = 0x0000;
+ }
+ else if(process->state->s == LTTV_STATE_EXIT)
+ {
+ prop_line.color->red = 0xffff;
+ prop_line.color->green = 0x0000;
+ prop_line.color->blue = 0xffff;
+ }
+ else if(process->state->s == LTTV_STATE_WAIT)
+ {
+ prop_line.color->red = 0xffff;
+ prop_line.color->green = 0x0000;
+ prop_line.color->blue = 0x0000;
+ }
+ else if(process->state->s == LTTV_STATE_RUN)
+ {
+ prop_line.color->red = 0x0000;
+ prop_line.color->green = 0xffff;
+ prop_line.color->blue = 0x0000;
+ }
+ else
+ {
+ prop_line.color->red = 0x0000;
+ prop_line.color->green = 0x0000;
+ prop_line.color->blue = 0x0000;
+ }
+
+ draw_line((void*)&prop_line, (void*)draw_context);
+ g_free(prop_line.color);
+ gdk_gc_unref(draw_context->gc);
+
+ /* Reset draw_context of the process for next request */
+
+ hashed_process_data->draw_context->drawable = NULL;
+ hashed_process_data->draw_context->gc = NULL;
+ hashed_process_data->draw_context->pango_layout = NULL;
+ hashed_process_data->draw_context->Current->over->x = -1;
+ hashed_process_data->draw_context->Current->over->y = -1;
+ hashed_process_data->draw_context->Current->middle->x = -1;
+ hashed_process_data->draw_context->Current->middle->y = -1;
+ hashed_process_data->draw_context->Current->under->x = -1;
+ hashed_process_data->draw_context->Current->under->y = -1;
+ hashed_process_data->draw_context->Current->modify_over->x = -1;
+ hashed_process_data->draw_context->Current->modify_over->y = -1;
+ hashed_process_data->draw_context->Current->modify_middle->x = -1;
+ hashed_process_data->draw_context->Current->modify_middle->y = -1;
+ hashed_process_data->draw_context->Current->modify_under->x = -1;
+ hashed_process_data->draw_context->Current->modify_under->y = -1;
+ hashed_process_data->draw_context->Current->status = LTTV_STATE_UNNAMED;
+ hashed_process_data->draw_context->Previous->over->x = -1;
+ hashed_process_data->draw_context->Previous->over->y = -1;
+ hashed_process_data->draw_context->Previous->middle->x = -1;
+ hashed_process_data->draw_context->Previous->middle->y = -1;
+ hashed_process_data->draw_context->Previous->under->x = -1;
+ hashed_process_data->draw_context->Previous->under->y = -1;
+ hashed_process_data->draw_context->Previous->modify_over->x = -1;
+ hashed_process_data->draw_context->Previous->modify_over->y = -1;
+ hashed_process_data->draw_context->Previous->modify_middle->x = -1;
+ hashed_process_data->draw_context->Previous->modify_middle->y = -1;
+ hashed_process_data->draw_context->Previous->modify_under->x = -1;
+ hashed_process_data->draw_context->Previous->modify_under->y = -1;
+ hashed_process_data->draw_context->Previous->status = LTTV_STATE_UNNAMED;
+
+
+}
+
+/*
+ * for each process
+ * draw closing line
+ * new default prev and current
+ */
+int after_data_request(void *hook_data, void *call_data)
+{
+ EventRequest *Event_Request = (EventRequest*)hook_data;
+ ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data;
+
+ ProcessList *process_list =
+ guicontrolflow_get_process_list(Event_Request->Control_Flow_Data);
+
+ ClosureData closure_data;
+ closure_data.event_request = (EventRequest*)hook_data;
+ closure_data.ts = (LttvTraceState*)call_data;
+
+ g_hash_table_foreach(process_list->Process_Hash, draw_closure,
+ (void*)&closure_data);
+
+}
+
projects / lttv.git / blobdiff