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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"
#include "res/task.xpm"
#include "res/tips.xpm"
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(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
PROJECTS *proj=&(pDoc->statistics_status);
wxASSERT(NULL != 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;
std::vector<STATISTIC>::const_iterator j=(*i)->statistics.begin();
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)
CViewStatistics::CViewStatistics()
{
}
CViewStatistics::CViewStatistics(wxNotebook* pNotebook) :
CBOINCBaseView( pNotebook, ID_HTML_RESOURCEUTILIZATIONVIEW, DEFAULT_HTML_FLAGS, ID_LIST_RESOURCEUTILIZATIONVIEW, DEFAULT_LIST_SINGLE_SEL_FLAGS, true )
{
wxASSERT(NULL != pNotebook);
m_bProcessingTaskRenderEvent = false;
m_bProcessingListRenderEvent = false;
m_bItemSelected = false;
m_strQuickTip = wxEmptyString;
m_strQuickTipText = wxEmptyString;
//
// Globalization/Localization
//
LINK_DEFAULT = wxT("default");
//
// Setup View
//
m_pTaskPane = NULL;
m_pListPane = NULL;
SetAutoLayout(TRUE);
wxFlexGridSizer* itemFlexGridSizer = new wxFlexGridSizer(2, 0, 0);
wxASSERT(NULL != itemFlexGridSizer);
itemFlexGridSizer->AddGrowableRow(0);
itemFlexGridSizer->AddGrowableCol(1);
m_pTaskPane = new CBOINCTaskCtrl( this, ID_HTML_RESOURCEUTILIZATIONVIEW, DEFAULT_HTML_FLAGS );
wxASSERT(NULL != m_pTaskPane);
//Needed for compatibility
m_pListPane = new CBOINCListCtrl( this, ID_LIST_RESOURCEUTILIZATIONVIEW, DEFAULT_LIST_SINGLE_SEL_FLAGS );
wxASSERT(NULL != m_pListPane);
m_pListPane->Show(false);
m_PaintStatistics = new CPaintStatistics( this, ID_LIST_RESOURCEUTILIZATIONVIEW, wxDefaultPosition, wxSize(-1, -1), DEFAULT_LIST_SINGLE_SEL_FLAGS );
wxASSERT(NULL != m_PaintStatistics);
itemFlexGridSizer->Add(m_pTaskPane, 1, wxGROW|wxALL, 1);
itemFlexGridSizer->Add(m_PaintStatistics, 1, wxGROW|wxALL, 1);
SetSizerAndFit(itemFlexGridSizer);
//
// Globalization/Localization
//
VIEW_HEADER = wxT("statistics");
SECTION_TASK = VIEW_HEADER + wxT("task");
SECTION_TIPS = VIEW_HEADER + wxT("tips");
BITMAP_RESOURCES = VIEW_HEADER + wxT(".xpm");
BITMAP_TASKHEADER = SECTION_TASK + wxT(".xpm");
BITMAP_TIPSHEADER = SECTION_TIPS + wxT(".xpm");
LINKDESC_DEFAULT =
_("No available options currently defined.");
LINK_TASKUSERTOTAL = SECTION_TASK + wxT("user_total");
LINKDESC_TASKUSERTOTAL = _("");
LINK_TASKUSERAVG = SECTION_TASK + wxT("user_avg");
LINKDESC_TASKUSERAVG = _("");
LINK_TASKHOSTTOTAL = SECTION_TASK + wxT("host_total");
LINKDESC_TASKHOSTTOTAL = _("");
LINK_TASKHOSTAVG = SECTION_TASK + wxT("host_avg");
LINKDESC_TASKHOSTAVG = _("");
//
// Setup View
//
wxBitmap bmpTask(task_xpm);
wxBitmap bmpTips(tips_xpm);
bmpTask.SetMask(new wxMask(bmpTask, wxColour(255, 0, 255)));
bmpTips.SetMask(new wxMask(bmpTips, wxColour(255, 0, 255)));
m_pTaskPane->CreateTaskHeader(BITMAP_TASKHEADER, bmpTask, _("Tasks"));
m_pTaskPane->CreateTaskHeader(BITMAP_TIPSHEADER, bmpTips, _("Tips"));
m_bTipsHeaderHidden = false;
m_bItemSelected = false;
m_bTaskHeaderHidden = false;
SetCurrentQuickTip(
LINK_DEFAULT,
LINKDESC_DEFAULT
);
UpdateSelection();
}
CViewStatistics::~CViewStatistics()
{
}
wxString CViewStatistics::GetViewName()
{
return wxString(_("Statistics"));
}
/*const char** CViewStatistics::GetViewIcon()
{
return usage_xpm;
}*/
wxInt32 CViewStatistics::GetDocCount()
{
CMainDocument* pDoc = wxGetApp().GetDocument();
static long old_val=0;
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
long new_val=pDoc->GetStatisticsCount();
if (new_val!=old_val) {
m_PaintStatistics->Refresh();
old_val=new_val;
}
return 0;
}
void CViewStatistics::OnTaskLinkClicked( const wxHtmlLinkInfo& link )
{
wxASSERT(NULL != m_pTaskPane);
wxASSERT(NULL != m_pListPane);
wxASSERT(NULL != m_PaintStatistics);
m_bTaskHeaderHidden = false;
m_bTipsHeaderHidden = false;
if ( link.GetHref() == LINK_TASKUSERTOTAL ) {
m_PaintStatistics->heading="User Total";
m_PaintStatistics->m_SelectedStatistic=0;
}
if ( link.GetHref() == LINK_TASKUSERAVG ) {
m_PaintStatistics->heading="User Average";
m_PaintStatistics->m_SelectedStatistic=1;
}
if ( link.GetHref() == LINK_TASKHOSTTOTAL ) {
m_PaintStatistics->heading="Host Total";
m_PaintStatistics->m_SelectedStatistic=2;
}
if ( link.GetHref() == LINK_TASKHOSTAVG ) {
m_PaintStatistics->heading="Host Average";
m_PaintStatistics->m_SelectedStatistic=3;
}
UpdateSelection();
m_PaintStatistics->Refresh();
}
void CViewStatistics::UpdateSelection()
{
UpdateTaskPane();
}
void CViewStatistics::UpdateTaskPane()
{
wxASSERT(NULL != m_pTaskPane);
m_pTaskPane->BeginTaskPage();
m_pTaskPane->BeginTaskSection( BITMAP_TASKHEADER, m_bTaskHeaderHidden );
if (!m_bTaskHeaderHidden)
{
m_pTaskPane->CreateTask( LINK_TASKUSERTOTAL, _("Show user total"), false );
m_pTaskPane->CreateTask( LINK_TASKUSERAVG, _("Show user average"), false );
m_pTaskPane->CreateTask( LINK_TASKHOSTTOTAL, _("Show host total"), false );
m_pTaskPane->CreateTask( LINK_TASKHOSTAVG, _("Show host average"), false );
}
m_pTaskPane->EndTaskSection( m_bTaskHeaderHidden );
m_pTaskPane->UpdateQuickTip( BITMAP_TIPSHEADER, GetCurrentQuickTipText(), m_bTipsHeaderHidden );
m_pTaskPane->EndTaskPage();
}
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