/*
 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */

#include "thread_window/GeneralPage.h"

#include <stdio.h>

#include "util/TimeUtils.h"


ThreadWindow::GeneralPage::GeneralPage()
        :
        AbstractGeneralPage(),
        fModel(NULL),
        fThread(NULL),
        fThreadNameView(NULL),
        fThreadIDView(NULL),
        fTeamView(NULL),
        fRunTimeView(NULL),
        fWaitTimeView(NULL),
        fLatencyView(NULL),
        fPreemptionView(NULL),
        fUnspecifiedTimeView(NULL)
{
        fThreadNameView = AddDataView("Name:");
        fThreadIDView = AddDataView("ID:");
        fTeamView = AddDataView("Team:");
        fRunTimeView = AddDataView("Run time:");
        fWaitTimeView = AddDataView("Wait time:");
        fLatencyView = AddDataView("Latencies:");
        fPreemptionView = AddDataView("Preemptions:");
        fUnspecifiedTimeView = AddDataView("Unspecified time:");
}


ThreadWindow::GeneralPage::~GeneralPage()
{
}


void
ThreadWindow::GeneralPage::SetModel(Model* model, Model::Thread* thread)
{
        if (model == fModel && thread == fThread)
                return;

        fModel = model;
        fThread = thread;

        if (fThread != NULL) {
                // name
                fThreadNameView->SetText(fThread->Name());

                // ID
                char buffer[128];
                snprintf(buffer, sizeof(buffer), "%" B_PRId32, fThread->ID());
                fThreadIDView->SetText(buffer);

                // team
                fTeamView->SetText(thread->GetTeam()->Name());

                // run time
                char timeBuffer[64];
                format_nanotime(fThread->TotalRunTime(), timeBuffer,
                        sizeof(timeBuffer));
                snprintf(buffer, sizeof(buffer), "%s (%" B_PRId64 ")", timeBuffer,
                        fThread->Runs());
                fRunTimeView->SetText(buffer);

                // wait time
                format_nanotime(fThread->TotalWaitTime(), timeBuffer,
                        sizeof(timeBuffer));
                snprintf(buffer, sizeof(buffer), "%s (%" B_PRId64 ")", timeBuffer,
                        fThread->Waits());
                fWaitTimeView->SetText(buffer);

                // latencies
                format_nanotime(fThread->TotalLatency(), timeBuffer,
                        sizeof(timeBuffer));
                snprintf(buffer, sizeof(buffer), "%s (%" B_PRId64 ")", timeBuffer,
                        fThread->Latencies());
                fLatencyView->SetText(buffer);

                // preemptions
                format_nanotime(fThread->TotalRerunTime(), timeBuffer,
                        sizeof(timeBuffer));
                snprintf(buffer, sizeof(buffer), "%s (%" B_PRId64 ")", timeBuffer,
                        fThread->Preemptions());
                fPreemptionView->SetText(buffer);

                // unspecified time
                format_nanotime(fThread->UnspecifiedWaitTime(), timeBuffer,
                        sizeof(timeBuffer));
                fUnspecifiedTimeView->SetText(timeBuffer);
        } else {
                fThreadNameView->SetText("");
                fThreadIDView->SetText("");
                fTeamView->SetText("");
                fRunTimeView->SetText("");
                fWaitTimeView->SetText("");
                fLatencyView->SetText("");
                fPreemptionView->SetText("");
                fUnspecifiedTimeView->SetText("");
        }
}