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boinc/clientgui/ViewStatistics.cpp

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// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software 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 Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "ViewStatistics.h"
#endif
#include "stdwx.h"
#include "BOINCGUIApp.h"
#include "MainDocument.h"
#include "BOINCTaskCtrl.h"
#include "BOINCListCtrl.h"
#include "ViewStatistics.h"
#include "Events.h"
#include "util.h"
BEGIN_EVENT_TABLE (CPaintStatistics, wxPanel)
EVT_PAINT(CPaintStatistics::OnPaint)
END_EVENT_TABLE ()
CPaintStatistics::CPaintStatistics() {
m_SelectedStatistic=0;
heading="User Total";
}
CPaintStatistics::CPaintStatistics(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name) :
wxPanel(parent, id, pos, size, style, name) {
m_SelectedStatistic=0;
heading="User Total";
}
void CPaintStatistics::OnPaint(wxPaintEvent& WXUNUSED(event)) {
//Init global
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
PROJECTS *proj=&(pDoc->statistics_status);
wxASSERT(proj);
//Init drawing
wxPaintDC dc (this);
wxCoord width = 0, height = 0, heading_height=0, rectangle_x_start=0, rectangle_y_start=0,
rectangle_x_end=0, rectangle_y_end=0;
GetClientSize(&width, &height);
dc.SetBackground(*wxWHITE_BRUSH);
dc.SetTextForeground (GetForegroundColour ());
dc.SetTextBackground (GetBackgroundColour ());
wxFont heading_font(*wxSWISS_FONT);
heading_font.SetWeight(wxBOLD);
dc.SetFont(*wxSWISS_FONT);
//Start drawing
dc.BeginDrawing();
dc.Clear();
//Draw heading
{
dc.SetFont(heading_font);
wxCoord w_temp, h_temp, des_temp, lead_temp;
dc.GetTextExtent(heading, &w_temp, &h_temp, &des_temp, &lead_temp);
heading_height=h_temp+lead_temp+5;
dc.DrawText (heading, ((width/2)-(w_temp/2)), lead_temp+5);
dc.SetFont(*wxSWISS_FONT);
}
//Number of Projects with statistics
wxInt32 nb_proj=0;
for (std::vector<PROJECT*>::const_iterator i=proj->projects.begin();
i!=proj->projects.end(); ++i) {
if ((*i)->statistics.size()>1) ++nb_proj;
}
if (nb_proj==0) return;
//How many rows/colums?
wxInt32 nb_proj_row=0, nb_proj_col=0;
if (nb_proj<4) {
nb_proj_col=1;
nb_proj_row=nb_proj;
} else {
nb_proj_col=2;
nb_proj_row=ceil((nb_proj/static_cast<double>(nb_proj_col)));
}
wxInt32 col=1, row=1; //Used to identify the actual row/col
const double x_fac=width/nb_proj_col;
const double y_fac=(height-heading_height)/nb_proj_row;
wxInt32 count=-1;
for (std::vector<PROJECT*>::const_iterator i=proj->projects.begin();
i!=proj->projects.end(); ++i
) {
++count;
//No statistics
if ((*i)->statistics.size()<2) continue;
//Where do we draw in?
wxCoord x_start=0, y_start=0, x_end=0, y_end=0;
x_start=x_fac*(col-1);
x_end=x_fac*(col);
y_start=y_fac*(row-1)+heading_height;
y_end=y_fac*row+heading_height;
//Draw Project name
{
wxCoord w_temp, h_temp, des_temp, lead_temp, x, y;
wxString name;
pDoc->GetStatisticsProjectName(count,name);
dc.GetTextExtent(name, &w_temp, &h_temp, &des_temp, &lead_temp);
x=x_start+((x_end-x_start)/2)-(w_temp/2);
y=y_start+lead_temp+5;
dc.DrawText (name, x, y);
}
//Find minimum/maximum value
double min_val=10e32, max_val=0;
for (std::vector<STATISTIC>::const_iterator j=(*i)->statistics.begin();
j!=(*i)->statistics.end();++j)
{
if (m_SelectedStatistic==0) {
if (j->user_total_credit>max_val) max_val=j->user_total_credit;
if (j->user_total_credit<min_val) min_val=j->user_total_credit;
}
if (m_SelectedStatistic==1) {
if (j->user_expavg_credit>max_val) max_val=j->user_expavg_credit;
if (j->user_expavg_credit<min_val) min_val=j->user_expavg_credit;
}
if (m_SelectedStatistic==2) {
if (j->host_total_credit>max_val) max_val=j->host_total_credit;
if (j->host_total_credit<min_val) min_val=j->host_total_credit;
}
if (m_SelectedStatistic==3) {
if (j->host_expavg_credit>max_val) max_val=j->host_expavg_credit;
if (j->host_expavg_credit<min_val) min_val=j->host_expavg_credit;
}
}
min_val=min_val*0.999999-1;
max_val=max_val*1.000001+1;
if (min_val<0) min_val=0;
//Draw scale
{
dc.SetBrush(*wxLIGHT_GREY_BRUSH);
dc.SetPen(wxPen(wxColour (0 , 0 , 0) , 1 , wxSOLID));
wxCoord w_temp, h_temp, des_temp, lead_temp;
dc.GetTextExtent(wxString::Format("%.0f", max_val), &w_temp, &h_temp, &des_temp, &lead_temp);
rectangle_x_start=x_start+w_temp+2;
rectangle_y_start=y_start+heading_height+2;
rectangle_x_end=x_end-2;
rectangle_y_end=y_end-2-h_temp;
dc.GetTextExtent("days", &w_temp, &h_temp, &des_temp, &lead_temp);
rectangle_x_end-=w_temp;
dc.GetTextExtent(wxString::Format("%.0f", max_val), &w_temp, &h_temp, &des_temp, &lead_temp);
dc.DrawRectangle(rectangle_x_start,rectangle_y_start,rectangle_x_end-rectangle_x_start,rectangle_y_end-rectangle_y_start);
dc.DrawText(wxString::Format("%.0f", max_val),x_start,rectangle_y_start-h_temp);
dc.GetTextExtent(wxString::Format("%.0f", min_val), &w_temp, &h_temp, &des_temp, &lead_temp);
dc.DrawText(wxString::Format("%.0f", min_val),rectangle_x_start-w_temp-2,rectangle_y_end-h_temp);
dc.DrawText("days", rectangle_x_end, rectangle_y_end);
//Draw day numbers and lines marking the days
wxCoord xpos=rectangle_x_start;
for (std::vector<STATISTIC>::const_iterator j=(*i)->statistics.begin(); j!=(*i)->statistics.end(); ++j) {
double day=dday()-j->day;
day=day/(60*60*24);
dc.SetPen(wxPen(wxColour (0 , 0 , 0) , 1 , wxSOLID));
if (j!=(--(*i)->statistics.end())) dc.DrawText(wxString::Format("-%.0f", day),xpos,rectangle_y_end);
if (j!=(--(*i)->statistics.end()) && j!=(*i)->statistics.begin()) {
dc.SetPen(wxPen(wxColour (200 , 200 , 200) , 1 , wxSOLID));
dc.DrawLine(xpos,rectangle_y_start+1,xpos,rectangle_y_end-1);
}
xpos+=(rectangle_x_end-rectangle_x_start)/((*i)->statistics.size()-1);
}
}
//Draw graph
{
const double yscale=(rectangle_y_end-rectangle_y_start-1)/(max_val-min_val);
const double xscale=(rectangle_x_end-rectangle_x_start-1)/((*i)->statistics.size()-1);
dc.SetPen(wxPen(wxColour (255, 255, 0) , 1 , wxSOLID));
wxCoord last_x=rectangle_x_start, last_y=0, xpos=rectangle_x_start, ypos=0;
for (std::vector<STATISTIC>::const_iterator j=(*i)->statistics.begin(); j!=(*i)->statistics.end(); ++j) {
ypos=rectangle_y_end - 1 - (yscale * (j->user_total_credit-min_val));
if (m_SelectedStatistic==0) {
ypos=rectangle_y_end - 1 - (yscale * (j->user_total_credit-min_val));
}
if (m_SelectedStatistic==1) {
ypos=rectangle_y_end - 1 - (yscale * (j->user_expavg_credit-min_val));
}
if (m_SelectedStatistic==2) {
ypos=rectangle_y_end - 1 - (yscale * (j->host_total_credit-min_val));
}
if (m_SelectedStatistic==3) {
ypos=rectangle_y_end - 1 - (yscale * (j->host_expavg_credit-min_val));
}
if (last_y!=0) {
dc.DrawLine(xpos,ypos,last_x,last_y);
}
last_x=xpos;
last_y=ypos;
xpos+=xscale;
}
}
//Change row/col
if (col==nb_proj_col) {
col=1;
++row;
} else {
++col;
}
}
dc.EndDrawing();
}
IMPLEMENT_DYNAMIC_CLASS(CViewStatistics, CBOINCBaseView)
BEGIN_EVENT_TABLE (CViewStatistics, CBOINCBaseView)
EVT_BUTTON(ID_TASK_STATISTICS_USERTOTAL, CViewStatistics::OnStatisticsUserTotal)
EVT_BUTTON(ID_TASK_STATISTICS_USERAVERAGE, CViewStatistics::OnStatisticsUserAverage)
EVT_BUTTON(ID_TASK_STATISTICS_HOSTTOTAL, CViewStatistics::OnStatisticsHostTotal)
EVT_BUTTON(ID_TASK_STATISTICS_HOSTAVERAGE, CViewStatistics::OnStatisticsHostAverage)
EVT_LIST_ITEM_SELECTED(ID_LIST_STATISTICSVIEW, CViewStatistics::OnListSelected)
EVT_LIST_ITEM_DESELECTED(ID_LIST_STATISTICSVIEW, CViewStatistics::OnListDeselected)
END_EVENT_TABLE ()
CViewStatistics::CViewStatistics() {}
CViewStatistics::CViewStatistics(wxNotebook* pNotebook) :
CBOINCBaseView(pNotebook)
{
CTaskItemGroup* pGroup = NULL;
CTaskItem* pItem = NULL;
//
// Setup View
//
wxFlexGridSizer* itemFlexGridSizer = new wxFlexGridSizer(2, 0, 0);
wxASSERT(itemFlexGridSizer);
itemFlexGridSizer->AddGrowableRow(0);
itemFlexGridSizer->AddGrowableCol(1);
m_pTaskPane = new CBOINCTaskCtrl(this, ID_TASK_STATISTICSVIEW, DEFAULT_TASK_FLAGS);
wxASSERT(m_pTaskPane);
m_PaintStatistics = new CPaintStatistics(this, ID_LIST_STATISTICSVIEW, wxDefaultPosition, wxSize(-1, -1), 0);
wxASSERT(m_PaintStatistics);
itemFlexGridSizer->Add(m_pTaskPane, 1, wxGROW|wxALL, 1);
itemFlexGridSizer->Add(m_PaintStatistics, 1, wxGROW|wxALL, 1);
SetSizer(itemFlexGridSizer);
pGroup = new CTaskItemGroup( _("Tasks") );
m_TaskGroups.push_back( pGroup );
pItem = new CTaskItem(
_("Show user total"),
wxT(""),
ID_TASK_STATISTICS_USERTOTAL
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Show user average"),
wxT(""),
ID_TASK_STATISTICS_USERAVERAGE
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Show host total"),
wxT(""),
ID_TASK_STATISTICS_HOSTTOTAL
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Show host average"),
wxT(""),
ID_TASK_STATISTICS_HOSTAVERAGE
);
pGroup->m_Tasks.push_back( pItem );
// Create Task Pane Items
m_pTaskPane->UpdateControls();
Layout();
UpdateSelection();
}
CViewStatistics::~CViewStatistics() {
EmptyTasks();
}
wxString CViewStatistics::GetViewName() {
return wxString(_("Statistics"));
}
void CViewStatistics::OnStatisticsUserTotal( wxCommandEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsUserTotal - Function Begin"));
CMainFrame* pFrame = wxGetApp().GetFrame();
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CMainFrame));
pFrame->UpdateStatusText(_("Updating charts..."));
m_PaintStatistics->heading=_("User Total");
m_PaintStatistics->m_SelectedStatistic=0;
m_PaintStatistics->Refresh();
pFrame->UpdateStatusText(wxT(""));
UpdateSelection();
pFrame->ProcessRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsUserTotal - Function End"));
}
void CViewStatistics::OnStatisticsUserAverage( wxCommandEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsUserAverage - Function Begin"));
CMainFrame* pFrame = wxGetApp().GetFrame();
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CMainFrame));
pFrame->UpdateStatusText(_("Updating charts..."));
m_PaintStatistics->heading=_("User Average");
m_PaintStatistics->m_SelectedStatistic=1;
m_PaintStatistics->Refresh();
pFrame->UpdateStatusText(wxT(""));
UpdateSelection();
pFrame->ProcessRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsUserAverage - Function End"));
}
void CViewStatistics::OnStatisticsHostTotal( wxCommandEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsHostTotal - Function Begin"));
CMainFrame* pFrame = wxGetApp().GetFrame();
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CMainFrame));
pFrame->UpdateStatusText(_("Updating charts..."));
m_PaintStatistics->heading=_("Host Total");
m_PaintStatistics->m_SelectedStatistic=2;
m_PaintStatistics->Refresh();
pFrame->UpdateStatusText(wxT(""));
UpdateSelection();
pFrame->ProcessRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsHostTotal - Function End"));
}
void CViewStatistics::OnStatisticsHostAverage( wxCommandEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsHostAverage - Function Begin"));
CMainFrame* pFrame = wxGetApp().GetFrame();
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CMainFrame));
pFrame->UpdateStatusText(_("Updating charts..."));
m_PaintStatistics->heading=_("Host Average");
m_PaintStatistics->m_SelectedStatistic=3;
m_PaintStatistics->Refresh();
pFrame->UpdateStatusText(wxT(""));
UpdateSelection();
pFrame->ProcessRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewStatistics::OnStatisticsHostAverage - Function End"));
}
bool CViewStatistics::OnSaveState(wxConfigBase* pConfig) {
bool bReturnValue = true;
wxASSERT(pConfig);
wxASSERT(m_pTaskPane);
if (!m_pTaskPane->OnSaveState(pConfig)) {
bReturnValue = false;
}
return bReturnValue;
}
bool CViewStatistics::OnRestoreState(wxConfigBase* pConfig) {
wxASSERT(pConfig);
wxASSERT(m_pTaskPane);
if (!m_pTaskPane->OnRestoreState(pConfig)) {
return false;
}
return true;
}
void CViewStatistics::OnListRender( wxTimerEvent& event ) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
if (pDoc->GetStatisticsCount()) {
m_PaintStatistics->Refresh();
}
}
void CViewStatistics::UpdateSelection() {
}
const char *BOINC_RCSID_7aadb93333 = "$Id$";
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