X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2FguiControlFlow%2FEvent_Hooks.c;h=ae3db90187f7499ef78a1df08ea9a0a64b642c47;hb=9f967db4d1b31323f7da107d74cf9623c3a6081b;hp=5cbdae73e33975d1ac43614012faea9c6dae0af7;hpb=1ab3d149f8c0f55b1f913df39b1f5e49b8f569b9;p=lttv.git diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c b/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c index 5cbdae73..ae3db901 100644 --- a/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c +++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c @@ -3,99 +3,386 @@ *****************************************************************************/ +#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 #include #include +#include + +//#include + +#include #include #include +#include + #include "Event_Hooks.h" #include "CFV.h" #include "Process_List.h" #include "Drawing.h" +#include "CFV-private.h" + + +#define MAX_PATH_LEN 256 + +//FIXME : remove this include when tests finished. +#include + +void test_draw_item(Drawing_t *Drawing, + GdkPixmap *Pixmap) +{ + PropertiesIcon properties_icon; + DrawContext draw_context; + + DrawInfo current, previous; + ItemInfo over, middle, under, modify_over, modify_middle, modify_under; + + int i=0,j=0; + + //for(i=0; i<1024;i=i+15) + { + // for(j=0;j<768;j=j+15) + { + over.x = i; + over.y = j; + + current.modify_over = &over; + + draw_context.drawable = Pixmap; + draw_context.gc = Drawing->Drawing_Area_V->style->black_gc; + + draw_context.Current = ¤t; + draw_context.Previous = NULL; + + properties_icon.icon_name = g_new(char, MAX_PATH_LEN); + strncpy(properties_icon.icon_name, + "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/mini-display.xpm", + MAX_PATH_LEN); + properties_icon.width = -1; + properties_icon.height = -1; + properties_icon.position = OVER; + draw_icon(&properties_icon, &draw_context); + g_free(properties_icon.icon_name); + } + } + +} + +#ifdef NOTUSE +/* NOTE : no drawing data should be sent there, since the drawing widget + * has not been initialized */ +void send_test_drawing(ProcessList *Process_List, + Drawing_t *Drawing, + GdkPixmap *Pixmap, + gint x, gint y, // y not used here? + gint width, + gint height) // height won't be used here ? +{ + int i,j; + ProcessInfo Process_Info = {10000, 12000, 55600}; + //ProcessInfo Process_Info = {156, 14000, 55500}; + GtkTreeRowReference *got_RowRef; + PangoContext *context; + PangoLayout *layout; + PangoFontDescription *FontDesc;// = pango_font_description_new(); + gint Font_Size; + + //icon + //GdkBitmap *mask = g_new(GdkBitmap, 1); + //GdkPixmap *icon_pixmap = g_new(GdkPixmap, 1); + GdkGC * gc; + // rectangle + GdkColor color = { 0, 0xffff, 0x0000, 0x0000 }; + + gc = gdk_gc_new(Pixmap); + /* Sent text data */ + layout = gtk_widget_create_pango_layout(Drawing->Drawing_Area_V, + NULL); + context = pango_layout_get_context(layout); + FontDesc = pango_context_get_font_description(context); + Font_Size = pango_font_description_get_size(FontDesc); + pango_font_description_set_size(FontDesc, Font_Size-3*PANGO_SCALE); + + + + + LttTime birth; + birth.tv_sec = 12000; + birth.tv_nsec = 55500; + g_info("we have : x : %u, y : %u, width : %u, height : %u", x, y, width, height); + processlist_get_process_pixels(Process_List, + 1, + &birth, + &y, + &height); + + g_info("we draw : x : %u, y : %u, width : %u, height : %u", x, y, width, height); + drawing_draw_line( + Drawing, Pixmap, x, + y+(height/2), x + width, y+(height/2), + Drawing->Drawing_Area_V->style->black_gc); + + pango_layout_set_text(layout, "Test", -1); + gdk_draw_layout(Pixmap, Drawing->Drawing_Area_V->style->black_gc, + 0, y+height, layout); + + birth.tv_sec = 14000; + birth.tv_nsec = 55500; + + processlist_get_process_pixels(Process_List, + 156, + &birth, + &y, + &height); + + + drawing_draw_line( + Drawing, Pixmap, x, + y+(height/2), x + width, y+(height/2), + Drawing->Drawing_Area_V->style->black_gc); + + g_info("y : %u, height : %u", y, height); + + + + birth.tv_sec = 12000; + birth.tv_nsec = 55700; + + processlist_get_process_pixels(Process_List, + 10, + &birth, + &y, + &height); + + /* Draw rectangle (background color) */ + gdk_gc_copy(gc, Drawing->Drawing_Area_V->style->black_gc); + gdk_gc_set_rgb_fg_color(gc, &color); + gdk_draw_rectangle(Pixmap, gc, + TRUE, + x, y, width, height); + + drawing_draw_line( + Drawing, Pixmap, x, + y+(height/2), x + width, y+(height/2), + Drawing->Drawing_Area_V->style->black_gc); + + + /* Draw arc */ + gdk_draw_arc(Pixmap, Drawing->Drawing_Area_V->style->black_gc, + TRUE, 100, y, height/2, height/2, 0, 360*64); + + g_info("y : %u, height : %u", y, height); + + for(i=0; i<10; i++) + { + birth.tv_sec = i*12000; + birth.tv_nsec = i*55700; + + processlist_get_process_pixels(Process_List, + i, + &birth, + &y, + &height); + + + drawing_draw_line( + Drawing, Pixmap, x, + y+(height/2), x + width, y+(height/2), + Drawing->Drawing_Area_V->style->black_gc); + + g_critical("y : %u, height : %u", y, height); + + } + + birth.tv_sec = 12000; + birth.tv_nsec = 55600; + + processlist_get_process_pixels(Process_List, + 10, + &birth, + &y, + &height); + + + drawing_draw_line( + Drawing, Pixmap, x, + y+(height/2), x + width, y+(height/2), + Drawing->Drawing_Area_V->style->black_gc); + + g_info("y : %u, height : %u", y, height); + + + /* IMPORTANT : This action uses the cpu heavily! */ + //icon_pixmap = gdk_pixmap_create_from_xpm(Pixmap, &mask, NULL, +// "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/move_message.xpm"); + // "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/mini-display.xpm"); + + // gdk_gc_set_clip_mask(Drawing->Drawing_Area_V->style->black_gc, mask); + +// for(i=x;iDrawing_Area_V->style->black_gc); +// gdk_gc_set_clip_origin(Drawing->Drawing_Area_V->style->black_gc, i, j); +// gdk_draw_drawable(Pixmap, +// Drawing->Drawing_Area_V->style->black_gc, +// icon_pixmap, +// 0, 0, i, j, -1, -1); + +// } +// } + + test_draw_item(Drawing,Pixmap); + + //gdk_gc_set_clip_origin(Drawing->Drawing_Area_V->style->black_gc, 0, 0); + //gdk_gc_set_clip_mask(Drawing->Drawing_Area_V->style->black_gc, NULL); + + //g_free(icon_pixmap); + //g_free(mask); + + + -void send_test_data(ProcessList *Process_List, Drawing_t *Drawing) + + + pango_font_description_set_size(FontDesc, Font_Size); + g_object_unref(layout); + g_free(gc); +} + +void send_test_process(ProcessList *Process_List, Drawing_t *Drawing) { - guint height, size; + guint height, y; int i; ProcessInfo Process_Info = {10000, 12000, 55600}; //ProcessInfo Process_Info = {156, 14000, 55500}; GtkTreeRowReference *got_RowRef; LttTime birth; + + if(Process_List->Test_Process_Sent) return; + birth.tv_sec = 12000; birth.tv_nsec = 55500; - ProcessList_add(Process_List, + processlist_add(Process_List, 1, &birth, - &height); - Drawing_Insert_Square( Drawing, height, 5); + &y); + processlist_get_process_pixels(Process_List, + 1, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); - g_critical("height : %u", height); + //g_critical("y : %u, height : %u", y, height); birth.tv_sec = 14000; birth.tv_nsec = 55500; - ProcessList_add(Process_List, + processlist_add(Process_List, 156, &birth, - &height); - Drawing_Insert_Square( Drawing, height, 5); - - g_critical("height : %u", height); - + &y); + processlist_get_process_pixels(Process_List, + 156, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); + + //g_critical("y : %u, height : %u", y, height); + birth.tv_sec = 12000; birth.tv_nsec = 55700; - ProcessList_add(Process_List, + processlist_add(Process_List, 10, &birth, &height); - Drawing_Insert_Square( Drawing, height, 5); + processlist_get_process_pixels(Process_List, + 10, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); + + //g_critical("y : %u, height : %u", y, height); + + //drawing_insert_square( Drawing, height, 5); for(i=0; i<10; i++) { birth.tv_sec = i*12000; birth.tv_nsec = i*55700; - ProcessList_add(Process_List, + processlist_add(Process_List, i, &birth, &height); - Drawing_Insert_Square( Drawing, height, 5); - + processlist_get_process_pixels(Process_List, + i, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); + + // g_critical("y : %u, height : %u", y, height); + } - g_critical("height : %u", height); + //g_critical("height : %u", height); birth.tv_sec = 12000; birth.tv_nsec = 55600; - ProcessList_add(Process_List, + processlist_add(Process_List, 10, &birth, - &height); - Drawing_Insert_Square( Drawing, height, 5); - g_critical("height : %u", height); - - ProcessList_add(Process_List, + &y); + processlist_get_process_pixels(Process_List, + 10, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); + + //g_critical("y : %u, height : %u", y, height); + + processlist_add(Process_List, 10000, &birth, &height); - Drawing_Insert_Square( Drawing, height, 5); - g_critical("height : %u", height); + processlist_get_process_pixels(Process_List, + 10000, + &birth, + &y, + &height); + drawing_insert_square( Drawing, y, height); + + //g_critical("y : %u, height : %u", y, height); + + //drawing_insert_square( Drawing, height, 5); + //g_critical("height : %u", height); - ProcessList_get_process_pixels(Process_List, + processlist_get_process_pixels(Process_List, 10000, &birth, - &height, &size); - ProcessList_remove( Process_List, + &y, &height); + processlist_remove( Process_List, 10000, &birth); - Drawing_Remove_Square( Drawing, height, 5); + drawing_remove_square( Drawing, y, height); if(got_RowRef = (GtkTreeRowReference*)g_hash_table_lookup( @@ -111,8 +398,10 @@ void send_test_data(ProcessList *Process_List, Drawing_t *Drawing) } -} + Process_List->Test_Process_Sent = TRUE; +} +#endif//NOTUSE /** @@ -124,16 +413,40 @@ void send_test_data(ProcessList *Process_List, Drawing_t *Drawing) * @return The widget created. */ GtkWidget * -hGuiControlFlow(mainWindow *pmParentWindow) +h_guicontrolflow(MainWindow *pmParentWindow, LttvTracesetSelector * s, char * key) { - g_critical("hGuiControlFlow"); - ControlFlowData *Control_Flow_Data = GuiControlFlow() ; - - return GuiControlFlow_get_Widget(Control_Flow_Data) ; + 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); + + //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; @@ -143,20 +456,19 @@ int Event_Selected_Hook(void *hook_data, void *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); } -#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) +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; } @@ -181,19 +493,167 @@ int Draw_Before_Hook(void *hook_data, void *call_data) * 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; + //static int i=0; + + //i++; + //g_critical("%i", i); + LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; + + LttvTracefileState *tfs = (LttvTracefileState *)call_data; + + LttEvent *e; + e = tfc->e; + + /* 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 + /* Add process to process list (if not present) and get drawing "y" from + * process position */ + guint pid = tfs->process->pid; + LttTime birth = tfs->process->creation_time; + guint y = 0, height = 0, pl_height = 0; + HashedProcessData *Hashed_Process_Data = NULL; + + ProcessList *process_list = + guicontrolflow_get_process_list(Event_Request->Control_Flow_Data); + + if(processlist_get_process_pixels(process_list, + pid, + &birth, + &y, + &height, + &Hashed_Process_Data) == 1) + { + /* Process not present */ + processlist_add(process_list, + pid, + &birth, + &pl_height, + &Hashed_Process_Data); + drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y, height); + } + + /* 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); + + /* Finally, draw what represents the event. */ + + GdkColor color = { 0, 0xffff, 0x0000, 0x0000 }; + PropertiesArc prop_arc; + prop_arc.color = &color; + prop_arc.size = 10; + prop_arc.filled = TRUE; + prop_arc.position = OVER; + DrawContext *draw_context = Hashed_Process_Data->draw_context; + draw_context->Current->modify_over->x = x; + draw_context->Current->modify_over->y = y; + draw_context->drawable = control_flow_data->Drawing->Pixmap; + GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V; + //draw_context->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + draw_context->gc = widget->style->black_gc; + + draw_arc((void*)&prop_arc, (void*)draw_context); + //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); return 0; } -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; g_free(Event_Request); return 0; } -#endif + + + + +void update_time_window_hook(void *hook_data, void *call_data) +{ + ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data; + TimeWindow* Time_Window = + guicontrolflow_get_time_window(Control_Flow_Data); + TimeWindow *New_Time_Window = ((TimeWindow*)call_data); + + // As the time interval change will mostly be used for + // zoom in and out, it's not useful to keep old drawing + // sections, as scale will be changed. + + + *Time_Window = *New_Time_Window; + g_info("New time window HOOK : %u, %u to %u, %u", + Time_Window->start_time.tv_sec, + Time_Window->start_time.tv_nsec, + Time_Window->time_width.tv_sec, + Time_Window->time_width.tv_nsec); + + 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); + +} + +void 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); + 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 */ + +} +