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Manager: Update disk pie chart only if something has changed (from Frank Weiler) 

svn path=/trunk/boinc/; revision=13187
This commit is contained in:
Charlie Fenton 2007-07-19 01:29:57 +00:00
parent 391ea79384
commit d0d99aec23
3 changed files with 97 additions and 47 deletions
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7
checkin_notes
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@ -7373,3 +7373,10 @@ David 18 July 2007
html/user/
team_founder_transfer_form.php
Charlie 18 July 2007
- Manager: Update disk pie chart only if something has changed (from
Frank Weiler)
clientgui/
ViewResources.cpp,.h

135
clientgui/ViewResources.cpp
View File

@ -68,6 +68,8 @@ CViewResources::CViewResources(wxNotebook* pNotebook) :
m_aProjectColours.Add(COLOR(0xFF80DF));
m_aProjectColours.Add(COLOR(0xCCFF80));
m_BOINCwasEmpty=false;
wxGridSizer* itemGridSizer = new wxGridSizer(2, 0, 3);
wxASSERT(itemGridSizer);
@ -188,67 +190,106 @@ void CViewResources::OnListRender( wxTimerEvent& WXUNUSED(event) ) {
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
//clear former data
m_pieCtrlBOINC->m_Series.Clear();
m_pieCtrlTotal->m_Series.Clear();
//get data for BOINC projects disk usage
pDoc->CachedDiskUsageUpdate();
pDoc->CachedStateUpdate();
bool refreshBOINC=false;
if (pDoc->disk_usage.projects.size()>0) {
for (i=0; i<pDoc->disk_usage.projects.size(); i++) {
//update data for boinc projects pie chart
PROJECT* project = pDoc->DiskUsageProject(i);
wxString projectname;
FormatProjectName(project, projectname);
FormatDiskSpace(project->disk_usage, diskspace);
double usage = project->disk_usage;
boinctotal += usage;
wxPiePart part;
part.SetLabel(projectname + wxT(" - ") + diskspace);
part.SetValue(usage);
part.SetColour(m_aProjectColours[i % m_aProjectColours.size()]);
m_pieCtrlBOINC->m_Series.Add(part);
m_BOINCwasEmpty=false;
//check for changes worth a refresh
if(pDoc->disk_usage.projects.size() != m_pieCtrlBOINC->m_Series.size()) {
refreshBOINC=true;
}
else {
for (i=0; i<pDoc->disk_usage.projects.size(); i++) {
wxString oldValue;
wxString newValue;
FormatDiskSpace(pDoc->DiskUsageProject(i)->disk_usage, newValue);
FormatDiskSpace(m_pieCtrlBOINC->m_Series.Item(i).GetValue(), oldValue);
if(newValue.Cmp(oldValue)!=0) {
refreshBOINC=true;
break;
}
}
}
//only refresh when worthy changes
if(refreshBOINC) {
m_pieCtrlBOINC->m_Series.Clear();
for (i=0; i<pDoc->disk_usage.projects.size(); i++) {
//update data for boinc projects pie chart
PROJECT* project = pDoc->DiskUsageProject(i);
wxString projectname;
FormatProjectName(project, projectname);
FormatDiskSpace(project->disk_usage, diskspace);
double usage = project->disk_usage;
boinctotal += usage;
wxPiePart part;
part.SetLabel(projectname + wxT(" - ") + diskspace);
part.SetValue(usage);
part.SetColour(m_aProjectColours[i % m_aProjectColours.size()]);
m_pieCtrlBOINC->m_Series.Add(part);
}
m_pieCtrlBOINC->Refresh();
}
m_pieCtrlBOINC->Refresh();
} else {
//paint an empty black pie
wxPiePart part;
part.SetLabel(_("not attached to any BOINC project - 0 bytes"));
part.SetValue(boinctotal);
part.SetColour(wxColour(0,0,0));
m_pieCtrlBOINC->m_Series.Add(part);
m_pieCtrlBOINC->Refresh();
if(!m_BOINCwasEmpty) {
//paint an empty black pie
m_pieCtrlBOINC->m_Series.Clear();
wxPiePart part;
part.SetLabel(_("not attached to any BOINC project - 0 bytes"));
part.SetValue(boinctotal);
part.SetColour(wxColour(0,0,0));
m_pieCtrlBOINC->m_Series.Add(part);
m_pieCtrlBOINC->Refresh();
m_BOINCwasEmpty=true;
refreshBOINC=true;
}
}
//data for pie chart 2 (total disk usage)
//
// good source of color palettes:
// http://www.siteprocentral.com/cgi-bin/feed/feed.cgi
//
wxPiePart part;
bool refreshTotal=false;
double free = pDoc->disk_usage.d_free;
double total = pDoc->disk_usage.d_total;
//free disk space
FormatDiskSpace(free,diskspace);
part.SetLabel(_("free disk space - ") + diskspace);
part.SetValue(free);
part.SetColour(wxColour(238,238,238));
m_pieCtrlTotal->m_Series.Add(part);
//used by boinc projects
boinctotal += pDoc->disk_usage.d_boinc;
FormatDiskSpace(boinctotal,diskspace);
part.SetLabel(_("used by BOINC - ") + diskspace);
part.SetValue(boinctotal);
part.SetColour(wxColour(0,0,0));
m_pieCtrlTotal->m_Series.Add(part);
//used by others
FormatDiskSpace(total-boinctotal-free,diskspace);
part.SetLabel(_("used by other programs - ") + diskspace);
part.SetValue(total-boinctotal-free);
part.SetColour(wxColour(192,192,192));
m_pieCtrlTotal->m_Series.Add(part);
m_pieCtrlTotal->Refresh();
if(m_pieCtrlTotal->m_Series.size()>0) {
wxString oldFree;
wxString newFree;
FormatDiskSpace(free,newFree);
FormatDiskSpace(m_pieCtrlTotal->m_Series.Item(0).GetValue(),oldFree);
if(oldFree.Cmp(newFree)!=0) {
refreshTotal=true;
}
}
else {
refreshTotal=true;
}
if(refreshBOINC || refreshTotal) {
m_pieCtrlTotal->m_Series.Clear();
wxPiePart part;
//free disk space
FormatDiskSpace(free,diskspace);
part.SetLabel(_("free disk space - ") + diskspace);
part.SetValue(free);
part.SetColour(wxColour(238,238,238));
m_pieCtrlTotal->m_Series.Add(part);
//used by boinc projects
boinctotal += pDoc->disk_usage.d_boinc;
FormatDiskSpace(boinctotal,diskspace);
part.SetLabel(_("used by BOINC - ") + diskspace);
part.SetValue(boinctotal);
part.SetColour(wxColour(0,0,0));
m_pieCtrlTotal->m_Series.Add(part);
//used by others
FormatDiskSpace(total-boinctotal-free,diskspace);
part.SetLabel(_("used by other programs - ") + diskspace);
part.SetValue(total-boinctotal-free);
part.SetColour(wxColour(192,192,192));
m_pieCtrlTotal->m_Series.Add(part);
m_pieCtrlTotal->Refresh();
}
}
wxInt32 CViewResources::FormatDiskSpace(double bytes, wxString& strBuffer) const {

2
clientgui/ViewResources.h
View File

@ -56,6 +56,8 @@ protected:
wxArrayColour m_aProjectColours;
bool m_BOINCwasEmpty;
virtual void UpdateSelection();
wxInt32 FormatProjectName(PROJECT*, wxString& strBuffer ) const;