--- /dev/null
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2006 Parisa heidari (inspired from CFV by Mathieu Desnoyers)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <gdk/gdk.h>
+#include <lttv/lttv.h>
+#include <lttvwindow/lttvwindow.h>
+
+#include "histocfv.h"
+#include "histodrawing.h"
+#include "histobuttonwidget.h"
+#include "histoeventhooks.h"
+
+#define PREDEFINED_HEIGHT 5000
+
+extern GSList *g_histo_control_flow_data_list;
+
+static gboolean
+header_size_allocate(GtkWidget *widget,
+ GtkAllocation *allocation,
+ gpointer user_data)
+{
+ histoDrawing_t *drawing = (histoDrawing_t*)user_data;
+
+ gtk_widget_set_size_request(drawing->ruler, -1, allocation->height);
+ //gtk_widget_queue_resize(drawing->padding);
+ //gtk_widget_queue_resize(drawing->ruler);
+ gtk_container_check_resize(GTK_CONTAINER(drawing->ruler_hbox));
+ return 0;
+}
+
+
+/*****************************************************************************
+ * Histo Control Flow Viewer class implementation *
+ *****************************************************************************/
+/**
+ * Histo Control Flow Viewer's constructor
+ *
+ * This constructor is given as a parameter to the menuitem and toolbar button
+ * registration. It creates the drawing widget.
+ * @param ParentWindow A pointer to the parent window.
+ * @return The widget created.
+ */
+HistoControlFlowData *
+guihistocontrolflow(LttvPluginTab *ptab)
+{
+ GtkWidget *button_widget, *drawing_widget, *drawing_area;
+ GtkWidget *buttonP,*buttonM;
+ histoDrawing_t *drawing;
+ HistoControlFlowData* histo_control_flow_data = g_new(HistoControlFlowData,1) ;
+
+ histo_control_flow_data->ptab = ptab;
+ histo_control_flow_data->tab = ptab->tab;
+ histo_control_flow_data->max_height = PREDEFINED_HEIGHT;
+
+ /*histo_control_flow_data->v_adjust =
+ GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, // Value
+ 0.0, // Lower
+ 0.0, // Upper
+ 0.0, // Step inc.
+ 0.0, // Page inc.
+ 0.0)); // page size */
+
+ // Create the drawing
+ histo_control_flow_data->drawing = histo_drawing_construct(histo_control_flow_data);
+
+ drawing = histo_control_flow_data->drawing;
+ drawing_widget = histo_drawing_get_widget(drawing);
+
+ drawing_area = histo_drawing_get_drawing_area(drawing);
+
+ histo_control_flow_data->number_of_process = 0;
+
+ ///histo_control_flow_data->background_info_waiting = 0;
+
+ // Create the Button widget
+ histo_control_flow_data->buttonwidget = histo_buttonwidget_construct(histo_control_flow_data);
+
+ button_widget = histo_buttonwidget_get_widget( histo_control_flow_data-> buttonwidget);
+ buttonP =histo_control_flow_data-> buttonwidget->buttonP;
+ buttonM =histo_control_flow_data-> buttonwidget->buttonM;
+
+ //set the size of ruler fix
+ gtk_widget_set_size_request(histo_control_flow_data->drawing->ruler, -1, 25);
+ gtk_container_check_resize(GTK_CONTAINER(histo_control_flow_data->drawing->ruler_hbox));
+
+/*//or set the size of ruler by button P
+ g_signal_connect (G_OBJECT(buttonP),
+ "size-allocate",
+ G_CALLBACK(header_size_allocate),
+ (gpointer)histo_control_flow_data->drawing);*/
+
+
+ ///histo_control_flow_data->h_paned = gtk_hpaned_new();
+
+ ///changed for histogram
+ histo_control_flow_data->box = gtk_hbox_new(FALSE, 0);
+ histo_control_flow_data->ev_box = gtk_event_box_new();
+
+ /// histo_control_flow_data->top_widget =gtk_event_box_new();
+ gtk_container_add(GTK_CONTAINER(histo_control_flow_data->ev_box),
+ drawing_widget);
+ ///Now add button widget and drawing area on the top_widget.
+ gtk_box_pack_start (GTK_BOX (histo_control_flow_data->box),
+ button_widget,FALSE,FALSE, 10);
+ gtk_box_pack_end (GTK_BOX (histo_control_flow_data->box),
+ histo_control_flow_data->ev_box,TRUE,TRUE, 0);
+ histo_control_flow_data->top_widget = histo_control_flow_data->box;
+
+ /*gtk_container_add(GTK_CONTAINER(histo_control_flow_data->box),
+ histo_control_flow_data->h_paned);
+
+ gtk_paned_pack1(GTK_PANED(histo_control_flow_data->h_paned),
+ button_widget->vbox1, FALSE, TRUE);
+ gtk_paned_pack2(GTK_PANED(histo_control_flow_data->h_paned),
+ drawing_widget, TRUE, TRUE);
+ */
+ gtk_container_set_border_width(GTK_CONTAINER(histo_control_flow_data->ev_box), 1);
+
+ // Set the size of the drawing area
+ //drawing_Resize(drawing, h, w);
+
+ // Get trace statistics
+ //histo_control_flow_data->Trace_Statistics = get_trace_statistics(Trace);
+
+ gtk_widget_show(drawing_widget);
+ gtk_widget_show(button_widget);
+ /*gtk_widget_show(histo_control_flow_data->h_paned);*/
+ gtk_widget_show(histo_control_flow_data->box);
+ gtk_widget_show(histo_control_flow_data->ev_box);
+ gtk_widget_show(histo_control_flow_data->top_widget);
+ g_object_set_data_full(
+ G_OBJECT(histo_control_flow_data->top_widget),
+ "histo_control_flow_data",
+ histo_control_flow_data,
+ (GDestroyNotify)guihistocontrolflow_destructor);
+
+ g_object_set_data(
+ G_OBJECT(drawing_area),
+ "histo_control_flow_data",
+ histo_control_flow_data);
+
+ g_histo_control_flow_data_list = g_slist_append(
+ g_histo_control_flow_data_list,
+ histo_control_flow_data);
+ histo_control_flow_data->number_of_process =g_array_new (FALSE,
+ TRUE,
+ sizeof(guint));
+ g_array_set_size (histo_control_flow_data->number_of_process,
+ drawing_area->allocation.width);
+
+ //WARNING : The widget must be
+ //inserted in the main window before the drawing area
+ //can be configured (and this must happend before sending
+ //data)
+
+ return histo_control_flow_data;
+
+}
+
+/* Destroys widget also */
+void guihistocontrolflow_destructor_full(HistoControlFlowData *histo_control_flow_data)
+{
+ g_info("HISTOCFV.c : guihistocontrolflow_destructor_full, %p", histo_control_flow_data);
+ /* May already have been done by GTK window closing */
+ if(GTK_IS_WIDGET(guihistocontrolflow_get_widget(histo_control_flow_data)))
+ gtk_widget_destroy(guihistocontrolflow_get_widget(histo_control_flow_data));
+ //histo_control_flow_data->mw = NULL;
+ //FIXME guihistocontrolflow_destructor(histo_control_flow_data);
+}
+
+/* When this destructor is called, the widgets are already disconnected */
+void guihistocontrolflow_destructor(HistoControlFlowData *histo_control_flow_data)
+{
+ Tab *tab = histo_control_flow_data->tab;
+
+ g_info("HISTOCFV.c : guihistocontrolflow_destructor, %p", histo_control_flow_data);
+ g_info("%p, %p, %p", histo_update_time_window_hook, histo_control_flow_data, tab);
+ if(GTK_IS_WIDGET(guihistocontrolflow_get_widget(histo_control_flow_data)))
+ g_info("widget still exists");
+
+ /* ButtonWidget is removed with it's widget */
+ //buttonwidget_destroy(histo_control_flow_data->buttonwidget);
+ if(tab != NULL)
+ {
+ // Delete reading hooks
+ lttvwindow_unregister_traceset_notify(tab,
+ histo_traceset_notify,
+ histo_control_flow_data);
+
+ lttvwindow_unregister_time_window_notify(tab,
+ histo_update_time_window_hook,
+ histo_control_flow_data);
+
+ lttvwindow_unregister_current_time_notify(tab,
+ histo_update_current_time_hook,
+ histo_control_flow_data);
+
+ lttvwindow_unregister_redraw_notify(tab, histo_redraw_notify, histo_control_flow_data);
+ lttvwindow_unregister_continue_notify(tab,
+ histo_continue_notify,
+ histo_control_flow_data);
+
+ lttvwindow_events_request_remove_all(histo_control_flow_data->tab,
+ histo_control_flow_data);
+
+ lttvwindow_unregister_filter_notify(tab,
+ histo_filter_changed, histo_control_flow_data);
+
+ }
+ lttvwindowtraces_background_notify_remove(histo_control_flow_data);
+ g_histo_control_flow_data_list =
+ g_slist_remove(g_histo_control_flow_data_list,histo_control_flow_data);
+
+ g_array_free(histo_control_flow_data->number_of_process, TRUE);
+
+ g_info("HISTOCFV.c : guihistocontrolflow_destructor end, %p", histo_control_flow_data);
+ g_free(histo_control_flow_data);
+
+}
+
+
projects / lttv.git / blobdiff