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boinc/clientgui/ViewWork.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2023 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "ViewWork.h"
#endif
#include "stdwx.h"
#include "BOINCGUIApp.h"
#include "BOINCBaseFrame.h"
#include "MainDocument.h"
#include "AdvancedFrame.h"
#include "BOINCTaskCtrl.h"
#include "BOINCListCtrl.h"
#include "ViewWork.h"
#include "Events.h"
#include "error_numbers.h"
#include "app_ipc.h"
#include "util.h"
#include "DlgItemProperties.h"
#include "res/result.xpm"
// Column IDs must be equal to the column's default
// position (left to right, zero-based) when all
// columns are shown. However, any column may be
// hidden, either by default or by the user.
// (On MS Windows only, the user can also rearrange
// the columns from the default order.)
//
// Column IDs
#define COLUMN_PROJECT 0
#define COLUMN_PROGRESS 1
#define COLUMN_STATUS 2
#define COLUMN_CPUTIME 3
#define COLUMN_TOCOMPLETION 4
#define COLUMN_REPORTDEADLINE 5
#define COLUMN_APPLICATION 6
#define COLUMN_NAME 7
#define COLUMN_ESTIMATEDCOMPLETION 8
#define COLUMN_DEADLINEDIFF 9
// DefaultShownColumns is an array containing the
// columnIDs of the columns to be shown by default,
// in ascending order. It may or may not include
// all columns.
// Columns ESTIMATEDCOMPLETION and DEADLINEDIFF are hidden by default.
// Not all users may want to see those columns.
//
static int DefaultShownColumns[] = { COLUMN_PROJECT, COLUMN_PROGRESS, COLUMN_STATUS,
COLUMN_CPUTIME, COLUMN_TOCOMPLETION,
COLUMN_REPORTDEADLINE, COLUMN_APPLICATION,
COLUMN_NAME };
// groups that contain buttons
#define GRP_TASKS 0
#define GRP_WEBSITES 1
// buttons in the "tasks" area
#define BTN_ACTIVE_ONLY 0
#define BTN_GRAPHICS 1
#define BTN_VMCONSOLE 2
#define BTN_SUSPEND 3
#define BTN_ABORT 4
#define BTN_PROPERTIES 5
CWork::CWork() {
m_fCPUTime = -1.0;
m_fProgress = -1.0;
m_fTimeToCompletion = -1.0;
m_fDeadlineDiff = -1.0;
m_tReportDeadline = (time_t)-1;
m_tEstimatedCompletion = (time_t)-1;
}
CWork::~CWork() {
m_strProjectName.Clear();
m_strApplicationName.Clear();
m_strName.Clear();
m_strStatus.Clear();
m_strProjectURL.Clear();
m_strCPUTime.Clear();
m_strProgress.Clear();
m_strTimeToCompletion.Clear();
m_strReportDeadline.Clear();
m_strEstimatedCompletion.Clear();
m_strDeadlineDiff.Clear();
}
IMPLEMENT_DYNAMIC_CLASS(CViewWork, CBOINCBaseView)
BEGIN_EVENT_TABLE (CViewWork, CBOINCBaseView)
EVT_BUTTON(ID_TASK_WORK_SUSPEND, CViewWork::OnWorkSuspend)
EVT_BUTTON(ID_TASK_WORK_SHOWGRAPHICS, CViewWork::OnWorkShowGraphics)
EVT_BUTTON(ID_TASK_WORK_VMCONSOLE, CViewWork::OnWorkShowVMConsole)
EVT_BUTTON(ID_TASK_WORK_ABORT, CViewWork::OnWorkAbort)
EVT_BUTTON(ID_TASK_SHOW_PROPERTIES, CViewWork::OnShowItemProperties)
EVT_BUTTON(ID_TASK_ACTIVE_ONLY, CViewWork::OnActiveTasksOnly)
EVT_CUSTOM_RANGE(wxEVT_COMMAND_BUTTON_CLICKED, ID_TASK_PROJECT_WEB_PROJDEF_MIN, ID_TASK_PROJECT_WEB_PROJDEF_MAX, CViewWork::OnProjectWebsiteClicked)
// We currently handle EVT_LIST_CACHE_HINT on Windows or
// EVT_CHECK_SELECTION_CHANGED on Mac & Linux instead of EVT_LIST_ITEM_SELECTED
// or EVT_LIST_ITEM_DESELECTED. See CBOINCBaseView::OnCacheHint() for info.
#if USE_LIST_CACHE_HINT
EVT_LIST_CACHE_HINT(ID_LIST_WORKVIEW, CViewWork::OnCacheHint)
#else
EVT_CHECK_SELECTION_CHANGED(CViewWork::OnCheckSelectionChanged)
#endif
EVT_LIST_COL_CLICK(ID_LIST_WORKVIEW, CViewWork::OnColClick)
EVT_LIST_COL_END_DRAG(ID_LIST_WORKVIEW, CViewWork::OnColResize)
END_EVENT_TABLE ()
static CViewWork* myCViewWork;
static bool CompareViewWorkItems(int iRowIndex1, int iRowIndex2) {
CWork* work1;
CWork* work2;
int result = false;
try {
work1 = myCViewWork->m_WorkCache.at(iRowIndex1);
} catch ( std::out_of_range ) {
return 0;
}
try {
work2 = myCViewWork->m_WorkCache.at(iRowIndex2);
} catch ( std::out_of_range ) {
return 0;
}
switch (myCViewWork->m_iSortColumnID) {
case COLUMN_PROJECT:
result = work1->m_strProjectName.CmpNoCase(work2->m_strProjectName);
break;
case COLUMN_APPLICATION:
result = work1->m_strApplicationName.CmpNoCase(work2->m_strApplicationName);
break;
case COLUMN_NAME:
result = work1->m_strName.CmpNoCase(work2->m_strName);
break;
case COLUMN_CPUTIME:
if (work1->m_fCPUTime < work2->m_fCPUTime) {
result = -1;
} else if (work1->m_fCPUTime > work2->m_fCPUTime) {
result = 1;
}
break;
case COLUMN_PROGRESS:
if (work1->m_fProgress < work2->m_fProgress) {
result = -1;
} else if (work1->m_fProgress > work2->m_fProgress) {
result = 1;
}
break;
case COLUMN_TOCOMPLETION:
if (work1->m_fTimeToCompletion < work2->m_fTimeToCompletion) {
result = -1;
} else if (work1->m_fTimeToCompletion > work2->m_fTimeToCompletion) {
result = 1;
}
break;
case COLUMN_REPORTDEADLINE:
if (work1->m_tReportDeadline < work2->m_tReportDeadline) {
result = -1;
} else if (work1->m_tReportDeadline > work2->m_tReportDeadline) {
result = 1;
}
break;
case COLUMN_STATUS:
result = work1->m_strStatus.CmpNoCase(work2->m_strStatus);
break;
case COLUMN_ESTIMATEDCOMPLETION:
if (work1->m_tEstimatedCompletion < work2->m_tEstimatedCompletion) {
result = -1;
} else if (work1->m_tEstimatedCompletion > work2->m_tEstimatedCompletion) {
result = 1;
}
break;
case COLUMN_DEADLINEDIFF:
if (work1->m_fDeadlineDiff < work2->m_fDeadlineDiff) {
result = -1;
} else if (work1->m_fDeadlineDiff > work2->m_fDeadlineDiff) {
result = 1;
}
break;
}
// Always return FALSE for equality (result == 0)
return (myCViewWork->m_bReverseSort ? (result > 0) : (result < 0));
}
CViewWork::CViewWork()
{}
CViewWork::CViewWork(wxNotebook* pNotebook) :
CBOINCBaseView(pNotebook, ID_TASK_WORKVIEW, DEFAULT_TASK_FLAGS, ID_LIST_WORKVIEW, DEFAULT_LIST_FLAGS)
{
CTaskItemGroup* pGroup = NULL;
CTaskItem* pItem = NULL;
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
//
// Setup View
//
pGroup = new CTaskItemGroup( _("Commands") );
m_TaskGroups.push_back( pGroup );
pItem = new CTaskItem(
_("Show active tasks"),
_("Show only active tasks."),
ID_TASK_ACTIVE_ONLY
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Show graphics"),
_("Show application graphics in a window."),
ID_TASK_WORK_SHOWGRAPHICS
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Show VM Console"),
_("Show VM Console in a window."),
ID_TASK_WORK_VMCONSOLE
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Suspend"),
_("Suspend work for this result."),
ID_TASK_WORK_SUSPEND
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Abort"),
_("Abandon work on the result. You will get no credit for it."),
ID_TASK_WORK_ABORT
);
pGroup->m_Tasks.push_back( pItem );
pItem = new CTaskItem(
_("Properties"),
_("Show task details."),
ID_TASK_SHOW_PROPERTIES
);
pGroup->m_Tasks.push_back( pItem );
// Create Task Pane Items
m_pTaskPane->UpdateControls();
// m_aStdColNameOrder is an array of all column heading labels
// (localized) in order of ascending Column ID.
// Once initialized, it should not be modified.
//
m_aStdColNameOrder = new wxArrayString;
m_aStdColNameOrder->Insert(_("Project"), COLUMN_PROJECT);
m_aStdColNameOrder->Insert(_("Progress"), COLUMN_PROGRESS);
m_aStdColNameOrder->Insert(_("Status"), COLUMN_STATUS);
m_aStdColNameOrder->Insert(_("Elapsed"), COLUMN_CPUTIME);
m_aStdColNameOrder->Insert(_("Remaining (estimated)"), COLUMN_TOCOMPLETION);
m_aStdColNameOrder->Insert(_("Deadline"), COLUMN_REPORTDEADLINE);
m_aStdColNameOrder->Insert(_("Application"), COLUMN_APPLICATION);
m_aStdColNameOrder->Insert(_("Name"), COLUMN_NAME);
m_aStdColNameOrder->Insert(_("Estimated Completion"), COLUMN_ESTIMATEDCOMPLETION);
m_aStdColNameOrder->Insert(_("Completion Before Deadline"), COLUMN_DEADLINEDIFF);
// m_iStdColWidthOrder is an array of the width for each column.
// Entries must be in order of ascending Column ID. We initialize
// it here to the default column widths. It is updated by
// CBOINCListCtrl::OnRestoreState() and also when a user resizes
// a column by dragging the divider between two columns.
//
m_iStdColWidthOrder.Clear();
m_iStdColWidthOrder.Insert(125, COLUMN_PROJECT);
m_iStdColWidthOrder.Insert(60, COLUMN_PROGRESS);
m_iStdColWidthOrder.Insert(135, COLUMN_STATUS);
m_iStdColWidthOrder.Insert(80, COLUMN_CPUTIME);
m_iStdColWidthOrder.Insert(100, COLUMN_TOCOMPLETION);
m_iStdColWidthOrder.Insert(150, COLUMN_REPORTDEADLINE);
m_iStdColWidthOrder.Insert(95, COLUMN_APPLICATION);
m_iStdColWidthOrder.Insert(285, COLUMN_NAME);
m_iStdColWidthOrder.Insert(150, COLUMN_ESTIMATEDCOMPLETION);
m_iStdColWidthOrder.Insert(150, COLUMN_DEADLINEDIFF);
wxASSERT(m_iStdColWidthOrder.size() == m_aStdColNameOrder->size());
m_iDefaultShownColumns = DefaultShownColumns;
m_iNumDefaultShownColumns = sizeof(DefaultShownColumns) / sizeof(int);
m_iProgressColumn = COLUMN_PROGRESS;
// Needed by static sort routine;
myCViewWork = this;
m_funcSortCompare = CompareViewWorkItems;
UpdateSelection();
}
// Create List Pane Items
void CViewWork::AppendColumn(int columnID){
switch(columnID) {
case COLUMN_PROJECT:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_PROJECT],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_PROJECT]);
break;
case COLUMN_PROGRESS:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_PROGRESS],
wxLIST_FORMAT_RIGHT, m_iStdColWidthOrder[COLUMN_PROGRESS]);
break;
case COLUMN_STATUS:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_STATUS],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_STATUS]);
break;
case COLUMN_CPUTIME:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_CPUTIME],
wxLIST_FORMAT_RIGHT, m_iStdColWidthOrder[COLUMN_CPUTIME]);
break;
case COLUMN_TOCOMPLETION:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_TOCOMPLETION],
wxLIST_FORMAT_RIGHT, m_iStdColWidthOrder[COLUMN_TOCOMPLETION]);
break;
case COLUMN_REPORTDEADLINE:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_REPORTDEADLINE],
wxLIST_FORMAT_RIGHT, m_iStdColWidthOrder[COLUMN_REPORTDEADLINE]);
break;
case COLUMN_APPLICATION:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_APPLICATION],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_APPLICATION]);
break;
case COLUMN_NAME:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_NAME],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_NAME]);
break;
case COLUMN_ESTIMATEDCOMPLETION:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_ESTIMATEDCOMPLETION],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_ESTIMATEDCOMPLETION]);
break;
case COLUMN_DEADLINEDIFF:
m_pListPane->AppendColumn((*m_aStdColNameOrder)[COLUMN_DEADLINEDIFF],
wxLIST_FORMAT_LEFT, m_iStdColWidthOrder[COLUMN_DEADLINEDIFF]);
break;
}
}
CViewWork::~CViewWork() {
EmptyCache();
EmptyTasks();
}
wxString& CViewWork::GetViewName() {
static wxString strViewName(wxT("Tasks"));
return strViewName;
}
wxString& CViewWork::GetViewDisplayName() {
static wxString strViewName(_("Tasks"));
return strViewName;
}
const char** CViewWork::GetViewIcon() {
return result_xpm;
}
int CViewWork::GetViewCurrentViewPage() {
return VW_TASK;
}
wxString CViewWork::GetKeyValue1(int iRowIndex) {
CWork* work;
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[iRowIndex])) {
return wxEmptyString;
}
if (m_iColumnIDToColumnIndex[COLUMN_NAME] < 0) {
// Column is hidden, so SynchronizeCacheItem() did not set its value
GetDocName(m_iSortedIndexes[iRowIndex], work->m_strName);
}
return work->m_strName;
}
wxString CViewWork::GetKeyValue2(int iRowIndex) {
CWork* work;
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[iRowIndex])) {
return wxEmptyString;
}
if (m_iColumnIDToColumnIndex[COLUMN_PROJECT] < 0) {
// Column is hidden, so SynchronizeCacheItem() did not set its value
GetDocProjectURL(m_iSortedIndexes[iRowIndex], work->m_strProjectURL);
}
return work->m_strProjectURL;
}
int CViewWork::FindRowIndexByKeyValues(wxString& key1, wxString& key2) {
CWork* work;
unsigned int iRowIndex, n = GetCacheCount();
for(iRowIndex=0; iRowIndex < n; iRowIndex++) {
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[iRowIndex])) {
continue;
}
if(! (work->m_strName).IsSameAs(key1)) continue;
if((work->m_strProjectURL).IsSameAs(key2)) return iRowIndex;
}
return -1;
}
void CViewWork::OnActiveTasksOnly( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnActiveTasksOnly - Function Begin"));
CMainDocument* pDoc = wxGetApp().GetDocument();
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
pDoc->m_ActiveTasksOnly = !pDoc->m_ActiveTasksOnly;
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnActiveTasksOnly - Function End"));
}
// Comparator functions for sort operations in OnWorkSuspend() and OnWorkAbort()
static bool sort_order_started(const RESULT* a, const RESULT* b) {
return !a->is_not_started() && b->is_not_started();
}
static bool sort_order_not_started(const RESULT* a, const RESULT* b) {
return a->is_not_started() && !b->is_not_started();
}
void CViewWork::OnWorkSuspend( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkSuspend - Function Begin"));
CMainDocument* pDoc = wxGetApp().GetDocument();
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
int row;
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
// It shouldn't be possible to get in here with a mixture of suspended and non-
// suspended tasks selected, so one of these lists should always end up empty.
// It is not possible for any one task to end up in both lists.
std::vector<RESULT*> results_to_resume;
std::vector<RESULT*> results_to_suspend;
// Collect the selected tasks, without actioning the request yet
row = -1;
while (1) {
// Step through all selected items
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) break;
RESULT* result = pDoc->result(m_iSortedIndexes[row]);
if (result) {
if (result->suspended_via_gui) {
results_to_resume.push_back(result);
} else {
results_to_suspend.push_back(result);
}
}
}
// Sort
//
// Until/unless the client can accept requests to operate on a batch of tasks at once
// (and thus make its own decision about the order in which to perform the actions),
// sort the lists to avoid unwanted side-effects of the client asynchronously scheduling tasks.
// In particular this takes care of the case where the user wants to suspend all tasks,
// some of which are running and some of which have not yet started. Without this sorting,
// suspending the first running task will open up a slot to the client, which will immediately
// find a ready task and start it running, not knowing that we also want to suspend that one.
// Resume is the opposite: resume tasks that have already started before those that have not.
// Otherwise, the user probably expects to see requests take effect in the same order as the
// selection in the GUI - so use a stable sort.
std::stable_sort(results_to_resume.begin(), results_to_resume.end(), sort_order_started);
std::stable_sort(results_to_suspend.begin(), results_to_suspend.end(), sort_order_not_started);
// Do the action(s)
//
// One of these lists should always be empty, so the order in which we action
// the two makes no difference. If somehow we do end up with entries in both,
// sending the resume requests first gives the client a more up-to-date picture
// before the suspensions cause it to go looking for tasks that are ready to run.
for (const RESULT* result : results_to_resume) {
pDoc->WorkResume(result->project_url, result->name);
}
for (const RESULT* result : results_to_suspend) {
pDoc->WorkSuspend(result->project_url, result->name);
}
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkSuspend - Function End"));
}
void CViewWork::OnWorkShowGraphics( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkShowGraphics - Function Begin"));
CMainDocument* pDoc = wxGetApp().GetDocument();
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
RESULT* result;
int row;
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
wxASSERT(m_pListPane);
row = -1;
while (1) {
// Step through all selected items
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) break;
result = pDoc->result(m_iSortedIndexes[row]);
if (result) {
pDoc->WorkShowGraphics(result);
}
}
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkShowGraphics - Function End"));
}
void CViewWork::OnWorkShowVMConsole( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkShowVMConsole - Function Begin"));
CMainDocument* pDoc = wxGetApp().GetDocument();
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
RESULT* result;
int row;
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
wxASSERT(m_pListPane);
row = -1;
while (1) {
// Step through all selected items
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) break;
result = pDoc->result(m_iSortedIndexes[row]);
if (result) {
pDoc->WorkShowVMConsole(result);
}
}
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkShowVMConsole - Function End"));
}
void CViewWork::OnWorkAbort( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkAbort - Function Begin"));
wxInt32 iAnswer = 0;
wxString strMessage = wxEmptyString;
CMainDocument* pDoc = wxGetApp().GetDocument();
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
CWork* work;
int row, n;
wxASSERT(pDoc);
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
if (!pDoc->IsUserAuthorized())
return;
n = m_pListPane->GetSelectedItemCount();
if (n == 1) {
row = -1;
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) return;
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[row])) {
return;
}
strMessage.Printf(
_("Are you sure you want to abort this task '%s'?\n(Progress: %s, Status: %s)"),
(work->m_strName).c_str(),
(work->m_strProgress).c_str(),
(work->m_strStatus).c_str()
);
} else {
strMessage.Printf(_("Are you sure you want to abort these %d tasks?"), n);
}
iAnswer = wxGetApp().SafeMessageBox(
strMessage,
_("Abort task"),
wxYES_NO | wxICON_QUESTION,
this
);
if (wxYES != iAnswer) {
return;
}
std::vector<RESULT*> results_to_abort;
row = -1;
while (1) {
// Step through all selected items
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) break;
RESULT* result = pDoc->result(m_iSortedIndexes[row]);
if (result) {
results_to_abort.push_back(result);
}
}
// Abort tasks that have not yet started before those that have.
// See longer explanation in OnWorkSuspend()
std::stable_sort(results_to_abort.begin(), results_to_abort.end(), sort_order_not_started);
for (const RESULT* result : results_to_abort) {
pDoc->WorkAbort(result->project_url, result->name);
}
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnWorkAbort - Function End"));
}
void CViewWork::OnShowItemProperties( wxCommandEvent& WXUNUSED(event) ) {
wxASSERT(m_pListPane);
long item = m_pListPane->GetFirstSelected();
RESULT* result = wxGetApp().GetDocument()->result(m_iSortedIndexes[item]);
if(!result) return; // TODO: display some sort of error alert?
//displaying the infos on a dialog
CDlgItemProperties dlg(this);
dlg.renderInfos(result);
dlg.ShowModal();
}
bool CViewWork::OnSaveState(wxConfigBase* pConfig) {
bool bReturnValue = true;
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pConfig);
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
if (!pConfig) {
return false;
}
if (!m_pTaskPane || !m_pTaskPane->OnSaveState(pConfig)) {
bReturnValue = false;
}
if (!m_pListPane || !m_pListPane->OnSaveState(pConfig)) {
bReturnValue = false;
}
if (pConfig && pDoc) {
const wxString strBaseConfigLocation = wxT("/Tasks");
pConfig->SetPath(strBaseConfigLocation);
pConfig->Write(wxT("ActiveTasksOnly"), (pDoc->m_ActiveTasksOnly ? 1 : 0));
} else {
bReturnValue = false;
}
return bReturnValue;
}
bool CViewWork::OnRestoreState(wxConfigBase* pConfig) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pConfig);
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
if (!m_pTaskPane->OnRestoreState(pConfig)) {
return false;
}
if (!m_pListPane->OnRestoreState(pConfig)) {
return false;
}
int iTempValue = 0;
wxString strBaseConfigLocation = wxEmptyString;
strBaseConfigLocation = wxT("/Tasks");
pConfig->SetPath(strBaseConfigLocation);
pConfig->Read(wxT("ActiveTasksOnly"), &iTempValue, 0);
pDoc->m_ActiveTasksOnly = (iTempValue != 0);
return true;
}
void CViewWork::OnProjectWebsiteClicked( wxEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnProjectWebsiteClicked - Function Begin"));
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
wxASSERT(m_pTaskPane);
wxASSERT(m_pListPane);
int website_task_index = event.GetId() - ID_TASK_PROJECT_WEB_PROJDEF_MIN;
wxLaunchDefaultBrowser(
m_TaskGroups[1]->m_Tasks[website_task_index]->m_strWebSiteLink
);
UpdateSelection();
pFrame->FireRefreshView();
wxLogTrace(wxT("Function Start/End"), wxT("CViewWork::OnProjectWebsiteClicked - Function End"));
}
void CViewWork::OnColResize( wxListEvent& ) {
// Register the new column widths immediately
CAdvancedFrame* pFrame = wxDynamicCast(GetParent()->GetParent()->GetParent(), CAdvancedFrame);
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CAdvancedFrame));
pFrame->SaveState();
}
wxInt32 CViewWork::GetDocCount() {
return wxGetApp().GetDocument()->GetWorkCount();
}
wxString CViewWork::OnListGetItemText(long item, long column) const {
CWork* work = NULL;
wxString strBuffer = wxEmptyString;
m_pListPane->AddPendingProgressBar(item);
try {
work = m_WorkCache.at(m_iSortedIndexes[item]);
} catch ( std::out_of_range ) {
work = NULL;
}
if (work && (column >= 0)) {
switch(m_iColumnIndexToColumnID[column]) {
case COLUMN_PROJECT:
strBuffer = work->m_strProjectName;
break;
case COLUMN_APPLICATION:
strBuffer = work->m_strApplicationName;
break;
case COLUMN_NAME:
strBuffer = work->m_strName;
break;
case COLUMN_CPUTIME:
strBuffer = work->m_strCPUTime;
break;
case COLUMN_PROGRESS:
// CBOINCListCtrl::DrawProgressBars() will draw this using
// data provided by GetProgressText() and GetProgressValue(),
// but we need it here for accessibility programs.
strBuffer = work->m_strProgress;
break;
case COLUMN_TOCOMPLETION:
strBuffer = work->m_strTimeToCompletion;
break;
case COLUMN_REPORTDEADLINE:
strBuffer = work->m_strReportDeadline;
break;
case COLUMN_STATUS:
strBuffer = work->m_strStatus;
break;
case COLUMN_ESTIMATEDCOMPLETION:
strBuffer = work->m_strEstimatedCompletion;
break;
case COLUMN_DEADLINEDIFF:
strBuffer = work->m_strDeadlineDiff;
break;
}
}
return strBuffer;
}
wxInt32 CViewWork::AddCacheElement() {
CWork* pItem = new CWork();
wxASSERT(pItem);
if (pItem) {
m_WorkCache.push_back(pItem);
m_iSortedIndexes.Add((int)m_WorkCache.size()-1);
return 0;
}
return -1;
}
wxInt32 CViewWork::EmptyCache() {
unsigned int i;
for (i=0; i<m_WorkCache.size(); i++) {
delete m_WorkCache[i];
}
m_WorkCache.clear();
m_iSortedIndexes.Clear();
return 0;
}
wxInt32 CViewWork::GetCacheCount() {
return (wxInt32)m_WorkCache.size();
}
wxInt32 CViewWork::RemoveCacheElement() {
unsigned int i;
delete m_WorkCache.back();
m_WorkCache.erase(m_WorkCache.end() - 1);
m_iSortedIndexes.Clear();
for (i=0; i<m_WorkCache.size(); i++) {
m_iSortedIndexes.Add(i);
}
return 0;
}
bool CViewWork::IsSelectionManagementNeeded() {
return true;
}
void CViewWork::UpdateSelection() {
int i, n, row;
CTaskItemGroup* pGroup = NULL;
RESULT* result = NULL;
PROJECT* project = NULL;
CC_STATUS status;
CMainDocument* pDoc = wxGetApp().GetDocument();
std::string first_project_url;
wxString strMachineName;
bool wasSuspended=false;
bool wasGfxRunning = false;
bool isGFXRunning = false;
bool all_same_project=false;
bool enableShowGraphics = false;
bool enableShowVMConsole = false;
bool enableSuspendResume = false;
bool enableAbort = false;
bool enableProperties = false;
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(NULL != m_pTaskPane);
CBOINCBaseView::PreUpdateSelection();
pGroup = m_TaskGroups[0];
n = m_pListPane->GetSelectedItemCount();
if (n > 0) {
enableShowGraphics = true;
enableShowVMConsole = true;
enableSuspendResume = true;
enableAbort = true;
pDoc->GetCoreClientStatus(status);
if (status.task_suspend_reason & ~(SUSPEND_REASON_CPU_THROTTLE)) {
enableShowGraphics = false;
enableShowVMConsole = false;
}
pDoc->GetConnectedComputerName(strMachineName);
if (!pDoc->IsComputerNameLocal(strMachineName)) {
enableShowGraphics = false;
enableShowVMConsole = false;
}
}
if (pDoc->m_ActiveTasksOnly) {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_ACTIVE_ONLY],
_("Show all tasks"),
_("Show all tasks.")
);
} else {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_ACTIVE_ONLY],
_("Show active tasks"),
_("Show only active tasks.")
);
}
row = -1;
for (i=0; i<n; i++) {
// Step through all selected items
row = m_pListPane->GetNextItem(row, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (row < 0) break; // Should never happen
result = pDoc->result(m_iSortedIndexes[row]);
if (!result) continue;
if (i == 0) {
wasSuspended = result->suspended_via_gui;
if (result->suspended_via_gui) {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_SUSPEND],
_("Resume"),
_("Resume work for this task.")
);
} else {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_SUSPEND],
_("Suspend"),
_("Suspend work for this task.")
);
}
wasGfxRunning = (pDoc->GetRunningGraphicsApp(result) != NULL);
isGFXRunning = wasGfxRunning;
if (wasGfxRunning) {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_GRAPHICS],
_("Stop graphics"),
_("Close application graphics window.")
);
// Graphics might still be running even if task is suspended
enableShowGraphics = true;
} else {
m_pTaskPane->UpdateTask(
pGroup->m_Tasks[BTN_GRAPHICS],
_("Show graphics"),
_("Show application graphics in a window.")
);
}
} else {
isGFXRunning = (pDoc->GetRunningGraphicsApp(result) != NULL);
if (wasSuspended != result->suspended_via_gui) {
// Disable Suspend / Resume button if the multiple selection
// has a mix of suspended and not suspended tasks
enableSuspendResume = false;
}
if (wasGfxRunning != isGFXRunning) {
// Disable Show / Stop Graphics button if the multiple selection
// has a mix of running and not running graphics apps
enableShowGraphics = false;
}
}
// Disable Show VM console if the selected task hasn't registered a remote
// desktop connection
//
if (!strlen(result->remote_desktop_addr)) {
enableShowVMConsole = false;
}
// Disable Show Graphics button if the selected task can't display graphics
//
if (!strlen(result->web_graphics_url) && !strlen(result->graphics_exec_path)) {
enableShowGraphics = false;
}
if (result->suspended_via_gui ||
result->project_suspended_via_gui ||
(result->scheduler_state != CPU_SCHED_SCHEDULED)
) {
if (!isGFXRunning) {
enableShowGraphics = false;
}
}
// Disable Abort button if any selected task already aborted
if (
result->active_task_state == PROCESS_ABORT_PENDING ||
result->active_task_state == PROCESS_ABORTED ||
result->state == RESULT_ABORTED
) {
enableAbort = false;
}
if (i == 0) {
first_project_url = result->project_url;
all_same_project = true;
} else {
if (first_project_url != result->project_url) {
all_same_project = false;
}
}
if (n == 1) {
enableProperties = true;
}
}
// To minimize flicker, set each button only once to the final desired state
pGroup->m_Tasks[BTN_GRAPHICS]->m_pButton->Enable(enableShowGraphics);
if (enableShowVMConsole) {
pGroup->m_Tasks[BTN_VMCONSOLE]->m_pButton->Enable();
if (pGroup->m_Tasks[BTN_VMCONSOLE]->m_pButton->Show()) {
m_pTaskPane->FitInside();
}
} else {
pGroup->m_Tasks[BTN_VMCONSOLE]->m_pButton->Disable();
if (pGroup->m_Tasks[BTN_VMCONSOLE]->m_pButton->Hide()) {
m_pTaskPane->FitInside();
};
}
pGroup->m_Tasks[BTN_SUSPEND]->m_pButton->Enable(enableSuspendResume);
pGroup->m_Tasks[BTN_ABORT]->m_pButton->Enable(enableAbort);
pGroup->m_Tasks[BTN_PROPERTIES]->m_pButton->Enable(enableProperties);
if (all_same_project) {
project = pDoc->state.lookup_project(result->project_url);
UpdateWebsiteSelection(GRP_WEBSITES, project);
if(m_TaskGroups.size()>1) {
m_pTaskPane->EnableTaskGroupTasks(m_TaskGroups[1]);
}
} else {
UpdateWebsiteSelection(GRP_WEBSITES, NULL);
if(m_TaskGroups.size()>1) {
m_pTaskPane->DisableTaskGroupTasks(m_TaskGroups[1]);
}
}
CBOINCBaseView::PostUpdateSelection();
}
bool CViewWork::SynchronizeCacheItem(wxInt32 iRowIndex, wxInt32 iColumnIndex) {
wxString strDocumentText = wxEmptyString;
wxString strDocumentText2 = wxEmptyString;
double x = 0.0;
time_t tDocumentTime = (time_t)0;
CWork* work;
strDocumentText.Empty();
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[iRowIndex])) {
return false;
}
if (iColumnIndex < 0) return false;
switch (m_iColumnIndexToColumnID[iColumnIndex]) {
case COLUMN_PROJECT:
GetDocProjectName(m_iSortedIndexes[iRowIndex], strDocumentText);
GetDocProjectURL(m_iSortedIndexes[iRowIndex], strDocumentText2);
if (!strDocumentText.IsSameAs(work->m_strProjectName) || !strDocumentText2.IsSameAs(work->m_strProjectURL)) {
work->m_strProjectName = strDocumentText;
work->m_strProjectURL = strDocumentText2;
return true;
}
break;
case COLUMN_APPLICATION:
GetDocApplicationName(m_iSortedIndexes[iRowIndex], strDocumentText);
if (!strDocumentText.IsSameAs(work->m_strApplicationName)) {
work->m_strApplicationName = strDocumentText;
return true;
}
break;
case COLUMN_NAME:
GetDocName(m_iSortedIndexes[iRowIndex], strDocumentText);
if (!strDocumentText.IsSameAs(work->m_strName)) {
work->m_strName = strDocumentText;
return true;
}
break;
case COLUMN_CPUTIME:
GetDocCPUTime(m_iSortedIndexes[iRowIndex], x);
if (x != work->m_fCPUTime) {
work->m_fCPUTime = x;
work->m_strCPUTime = FormatTime(x);
return true;
}
break;
case COLUMN_PROGRESS:
GetDocProgress(m_iSortedIndexes[iRowIndex], x);
if (x != work->m_fProgress) {
work->m_fProgress = x;
FormatProgress(x, work->m_strProgress);
return true;
}
break;
case COLUMN_TOCOMPLETION:
GetDocTimeToCompletion(m_iSortedIndexes[iRowIndex], x);
if (x != work->m_fTimeToCompletion) {
work->m_fTimeToCompletion = x;
work->m_strTimeToCompletion = FormatTime(x);
return true;
}
break;
case COLUMN_REPORTDEADLINE:
GetDocReportDeadline(m_iSortedIndexes[iRowIndex], tDocumentTime);
if (tDocumentTime != work->m_tReportDeadline) {
work->m_tReportDeadline = tDocumentTime;
FormatDateTime(tDocumentTime, work->m_strReportDeadline);
return true;
}
break;
case COLUMN_ESTIMATEDCOMPLETION:
GetDocEstCompletionDate(m_iSortedIndexes[iRowIndex], tDocumentTime);
if (tDocumentTime != work->m_tEstimatedCompletion) {
work->m_tEstimatedCompletion = tDocumentTime;
if (work->m_tEstimatedCompletion == 0) {
work->m_strEstimatedCompletion = _("---");
}
else {
FormatDateTime(tDocumentTime, work->m_strEstimatedCompletion);
}
return true;
}
break;
case COLUMN_DEADLINEDIFF:
GetDocEstDeadlineDiff(m_iSortedIndexes[iRowIndex], x);
if (x != work->m_fDeadlineDiff) {
work->m_fDeadlineDiff = x;
if (x < 0) {
// A negative difference means the task will not meet the
// deadline. Because FormatTime does not recognize negative
// numbers, the adjustment will be made here.
//
x *= -1;
work->m_strDeadlineDiff = _("-");
work->m_strDeadlineDiff += FormatTime(x);
}
else {
work->m_strDeadlineDiff = FormatTime(x);
}
return true;
}
break;
case COLUMN_STATUS:
int i = m_iSortedIndexes[iRowIndex];
RESULT* result = wxGetApp().GetDocument()->result(i);
strDocumentText = result_description(result);
if (!strDocumentText.IsSameAs(work->m_strStatus)) {
work->m_strStatus = strDocumentText;
return true;
}
break;
}
return false;
}
void CViewWork::GetDocProjectName(wxInt32 item, wxString& strBuffer) const {
CMainDocument* doc = wxGetApp().GetDocument();
RESULT* result = wxGetApp().GetDocument()->result(item);
PROJECT* state_project = NULL;
std::string project_name;
wxASSERT(doc);
wxASSERT(wxDynamicCast(doc, CMainDocument));
if (result) {
// TODO: should we get the name directly with result->project->get_name(project_name) ?
state_project = doc->state.lookup_project(result->project_url);
if (state_project) {
state_project->get_name(project_name);
strBuffer = HtmlEntityDecode(wxString(project_name.c_str(), wxConvUTF8));
} else {
doc->ForceCacheUpdate();
}
}
}
void CViewWork::GetDocApplicationName(wxInt32 item, wxString& strBuffer) const {
CMainDocument* pDoc = wxGetApp().GetDocument();
RESULT* result = wxGetApp().GetDocument()->result(item);
RESULT* state_result = NULL;
wxString strAppBuffer = wxEmptyString;
wxString strClassBuffer = wxEmptyString;
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
if (result) {
state_result = pDoc->state.lookup_result(result->project_url, result->name);
if (!state_result) {
pDoc->ForceCacheUpdate();
state_result = pDoc->state.lookup_result(result->project_url, result->name);
}
if (!state_result) return;
WORKUNIT* wup = state_result->wup;
if (!wup) return;
APP* app = wup->app;
if (!app) return;
APP_VERSION* avp = state_result->avp;
if (!avp) return;
if (strlen(app->user_friendly_name)) {
strAppBuffer = HtmlEntityDecode(wxString(state_result->app->user_friendly_name, wxConvUTF8));
} else {
strAppBuffer = HtmlEntityDecode(wxString(state_result->avp->app_name, wxConvUTF8));
}
if (strlen(avp->plan_class)) {
strClassBuffer.Printf(
wxT(" (%s)"),
wxString(avp->plan_class, wxConvUTF8).c_str()
);
}
strBuffer.Printf(
wxT(" %s%s %d.%02d %s"),
state_result->project->anonymous_platform?_("Local: "):wxT(""),
strAppBuffer.c_str(),
state_result->avp->version_num / 100,
state_result->avp->version_num % 100,
strClassBuffer.c_str()
);
}
}
void CViewWork::GetDocName(wxInt32 item, wxString& strBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
if (result) {
strBuffer = wxString(result->name, wxConvUTF8);
}
}
void CViewWork::GetDocCPUTime(wxInt32 item, double& fBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
fBuffer = 0;
if (result) {
if (result->active_task) {
fBuffer = result->elapsed_time;
if (!fBuffer) fBuffer = result->current_cpu_time;
} else {
if(result->state < RESULT_COMPUTE_ERROR) {
fBuffer = 0;
} else {
fBuffer = result->final_elapsed_time;
if (!fBuffer) fBuffer = result->final_cpu_time;
}
}
}
}
void CViewWork::GetDocProgress(wxInt32 item, double& fBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
fBuffer = 0;
if (result) {
if (result->active_task) {
fBuffer = floor(result->fraction_done * 100000)/1000;
} else {
if(result->state < RESULT_COMPUTE_ERROR) {
fBuffer = 0.0;
} else {
fBuffer = 100.0;
}
}
}
}
wxInt32 CViewWork::FormatProgress(double fBuffer, wxString& strBuffer) const {
strBuffer.Printf(wxT("%.3f%%"), fBuffer);
return 0;
}
void CViewWork::GetDocTimeToCompletion(wxInt32 item, double& fBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
fBuffer = 0;
if (result) {
fBuffer = result->estimated_cpu_time_remaining;
}
}
void CViewWork::GetDocReportDeadline(wxInt32 item, time_t& tBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
if (result) {
tBuffer = (time_t)result->report_deadline;
} else {
tBuffer = (time_t)0;
}
}
// Calculates the estimated date and time a task will be completed.
// This is only calculated for active tasks. If a task is not active,
// time pt will remain at zero. The intent is for the command calling this
// function to use that value to display '---', not the epoch time.
//
void CViewWork::GetDocEstCompletionDate(wxInt32 item, time_t& tBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
tBuffer = 0;
if (result) {
if (result->scheduler_state == CPU_SCHED_SCHEDULED) {
time_t ttime = time(0);
tBuffer = ttime;
tBuffer += (time_t)result->estimated_cpu_time_remaining;
}
}
}
void CViewWork::GetDocEstDeadlineDiff(wxInt32 item, double& fBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
fBuffer = 0;
if (result) {
if (result->scheduler_state == CPU_SCHED_SCHEDULED) {
time_t tdeadline, testcompletion;
GetDocEstCompletionDate(item, testcompletion);
GetDocReportDeadline(item, tdeadline);
fBuffer = (double)(tdeadline - testcompletion);
}
}
}
wxInt32 CViewWork::FormatDateTime(time_t datetime, wxString& strBuffer) const {
#ifdef __WXMAC__
// Work around a wxCocoa bug(?) in wxDateTime::Format()
char buf[80];
struct tm * timeinfo = localtime(&datetime);
strftime(buf, sizeof(buf), "%c", timeinfo);
strBuffer = buf;
#else
wxDateTime dtTemp;
dtTemp.Set(datetime);
strBuffer = dtTemp.Format();
#endif
return 0;
}
wxInt32 CViewWork::FormatStatus(wxInt32 item, wxString& strBuffer) const {
CWork* work;
try {
work = m_WorkCache.at(m_iSortedIndexes[item]);
} catch ( std::out_of_range ) {
work = NULL;
}
if (work) {
strBuffer = work->m_strStatus;
} else {
strBuffer = wxEmptyString;
}
return 0;
}
void CViewWork::GetDocProjectURL(wxInt32 item, wxString& strBuffer) const {
RESULT* result = wxGetApp().GetDocument()->result(item);
if (result) {
strBuffer = wxString(result->project_url, wxConvUTF8);
}
}
double CViewWork::GetProgressValue(long item) {
double fBuffer = 0;
RESULT* result = wxGetApp().GetDocument()->result(m_iSortedIndexes[item]);
if (result) {
if (result->active_task) {
fBuffer = result->fraction_done;
} else {
if(result->state < RESULT_COMPUTE_ERROR) {
fBuffer = 0.0;
} else {
fBuffer = 1.0;
}
}
}
if (fBuffer > 1) fBuffer = 1;
return fBuffer;
}
wxString CViewWork::GetProgressText( long item) {
CWork* work = NULL;
wxString strBuffer = wxEmptyString;
if (GetWorkCacheAtIndex(work, m_iSortedIndexes[item])) {
strBuffer = wxEmptyString;
} else {
strBuffer = work->m_strProgress;
}
return strBuffer;
}
int CViewWork::GetWorkCacheAtIndex(CWork*& workPtr, int index) {
try {
workPtr = m_WorkCache.at(index);
} catch ( std::out_of_range ) {
workPtr = NULL;
return -1;
}
return 0;
}
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