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boinc/clientgui/DlgEventLog.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2015 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 "DlgEventLog.h"
#endif
#include "stdwx.h"
#include "common_defs.h"
#include "diagnostics.h"
#include "str_util.h"
#include "mfile.h"
#include "miofile.h"
#include "parse.h"
#include "error_numbers.h"
#include "Events.h"
#include "BOINCGUIApp.h"
#include "SkinManager.h"
#include "MainDocument.h"
#include "BOINCBaseFrame.h"
#include "version.h"
#include "DlgEventLogListCtrl.h"
#include "DlgEventLog.h"
#include "AdvancedFrame.h"
#include "DlgDiagnosticLogFlags.h"
#ifdef __WXMAC__
#include <time.h>
#endif
////@begin includes
////@end includes
////@begin XPM images
////@end XPM images
#define DLGEVENTLOG_INITIAL_WIDTH ADJUSTFORXDPI(640)
#define DLGEVENTLOG_INITIAL_HEIGHT ADJUSTFORYDPI(480)
#define DLGEVENTLOG_MIN_WIDTH ADJUSTFORXDPI(600)
#define DLGEVENTLOG_MIN_HEIGHT ADJUSTFORYDPI(250)
#define COLUMN_PROJECT 0
#define COLUMN_TIME 1
#define COLUMN_MESSAGE 2
static bool s_bIsFiltered = false;
static bool s_bFilteringChanged = false;
static std::string s_strFilteredProjectName;
/*!
* CDlgEventLog type definition
*/
IMPLEMENT_DYNAMIC_CLASS( CDlgEventLog, DlgEventLogBase )
/*!
* CDlgEventLog event table definition
*/
BEGIN_EVENT_TABLE( CDlgEventLog, DlgEventLogBase )
////@begin CDlgEventLog event table entries
EVT_ACTIVATE(CDlgEventLog::OnActivate)
EVT_HELP(wxID_ANY, CDlgEventLog::OnHelp)
EVT_BUTTON(wxID_OK, CDlgEventLog::OnOK)
EVT_BUTTON(ID_COPYAll, CDlgEventLog::OnMessagesCopyAll)
EVT_BUTTON(ID_COPYSELECTED, CDlgEventLog::OnMessagesCopySelected)
EVT_BUTTON(ID_TASK_MESSAGES_FILTERBYPROJECT, CDlgEventLog::OnMessagesFilter)
EVT_BUTTON(ID_SIMPLE_HELP, CDlgEventLog::OnButtonHelp)
EVT_MENU(ID_SGDIAGNOSTICLOGFLAGS, CDlgEventLog::OnDiagnosticLogFlags)
EVT_SIZE(CDlgEventLog::OnSize)
EVT_MOVE(CDlgEventLog::OnMove)
EVT_CLOSE(CDlgEventLog::OnClose)
EVT_LIST_COL_END_DRAG(ID_SIMPLE_MESSAGESVIEW, CDlgEventLog::OnColResize)
////@end CDlgEventLog event table entries
END_EVENT_TABLE()
/*!
* CDlgEventLog constructors
*/
CDlgEventLog::CDlgEventLog( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::CDlgEventLog - Constructor Function Begin"));
Create(parent, id, caption, pos, size, style);
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::CDlgEventLog - Constructor Function End"));
}
CDlgEventLog::~CDlgEventLog() {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::CDlgEventLog - Destructor Function Begin"));
if (m_pMessageInfoAttr) {
delete m_pMessageInfoAttr;
m_pMessageInfoAttr = NULL;
}
if (m_pMessageErrorAttr) {
delete m_pMessageErrorAttr;
m_pMessageErrorAttr = NULL;
}
if (m_pMessageInfoGrayAttr) {
delete m_pMessageInfoGrayAttr;
m_pMessageInfoGrayAttr = NULL;
}
if (m_pMessageErrorGrayAttr) {
delete m_pMessageErrorGrayAttr;
m_pMessageErrorGrayAttr = NULL;
}
m_iFilteredIndexes.Clear();
wxGetApp().OnEventLogClose();
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::CDlgEventLog - Destructor Function End"));
}
/*!
* CDlgEventLog creator
*/
bool CDlgEventLog::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
////@begin CDlgEventLog member initialisation
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
m_iPreviousRowCount = 0;
m_iTotalDocCount = 0;
m_iPreviousFirstMsgSeqNum = pDoc->GetFirstMsgSeqNum();
m_iPreviousLastMsgSeqNum = m_iPreviousFirstMsgSeqNum - 1;
m_iNumDeletedFilteredRows = 0;
m_iTotalDeletedFilterRows = 0;
if (!s_bIsFiltered) {
s_strFilteredProjectName.clear();
}
m_iFilteredIndexes.Clear();
m_bProcessingRefreshEvent = false;
m_bWasConnected = false;
m_bEventLogIsOpen = true;
////@end CDlgEventLog member initialisation
CSkinAdvanced* pSkinAdvanced = wxGetApp().GetSkinManager()->GetAdvanced();
wxPoint oTempPoint;
wxSize oTempSize;
wxASSERT(pSkinAdvanced);
wxASSERT(wxDynamicCast(pSkinAdvanced, CSkinAdvanced));
if ((pos == wxDefaultPosition) && (size == wxDefaultSize)) {
// Get size and position from the previous configuration
GetWindowDimensions( oTempPoint, oTempSize );
#ifdef __WXMSW__
// Get the current display space for the current window
int iDisplay = wxNOT_FOUND;
if ( wxGetApp().GetFrame() != NULL )
iDisplay = wxDisplay::GetFromWindow(wxGetApp().GetFrame());
if ( iDisplay == wxNOT_FOUND )
iDisplay = 0;
wxDisplay *display = new wxDisplay(iDisplay);
wxRect rDisplay = display->GetClientArea();
// Check that the saved height and width is not larger than the displayable space.
// If it is, then reduce the size.
if ( oTempSize.GetWidth() > rDisplay.width ) oTempSize.SetWidth(rDisplay.width);
if ( oTempSize.GetHeight() > rDisplay.height ) oTempSize.SetHeight(rDisplay.height);
// Check if part of the display was going to be off the screen, if so, center the
// display on that axis
if ( oTempPoint.x < rDisplay.x ) {
oTempPoint.x = rDisplay.x;
} else if ( oTempPoint.x + oTempSize.GetWidth() > rDisplay.x + rDisplay.width ) {
oTempPoint.x = rDisplay.x + rDisplay.width - oTempSize.GetWidth();
}
if ( oTempPoint.y < rDisplay.y ) {
oTempPoint.y = rDisplay.y;
} else if ( oTempPoint.y + oTempSize.GetHeight() > rDisplay.y + rDisplay.height ) {
oTempPoint.y = rDisplay.y + rDisplay.height - oTempSize.GetHeight();
}
delete display;
#endif
#ifdef __WXMAC__
// If the user has changed the arrangement of multiple
// displays, make sure the window title bar is still on-screen.
if (!IsWindowOnScreen(oTempPoint.x, oTempPoint.y, oTempSize.GetWidth(), oTempSize.GetHeight())) {
oTempPoint.y = oTempPoint.x = 30;
}
#endif // ! __WXMAC__
} else {
oTempPoint = pos;
oTempSize = size;
}
DlgEventLogBase::Create( parent, id, caption, oTempPoint, oTempSize, style );
SetSizeHints(DLGEVENTLOG_MIN_WIDTH, DLGEVENTLOG_MIN_HEIGHT);
SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
// Initialize Application Title
wxString strCaption = caption;
if (strCaption.IsEmpty()) {
strCaption.Printf(_("%s - Event Log"), pSkinAdvanced->GetApplicationName().c_str());
}
SetTitle(strCaption);
// Initialize Application Icon
SetIcons(*pSkinAdvanced->GetApplicationIcon());
CreateControls();
// Create List Pane Items
m_pList->InsertColumn(COLUMN_PROJECT, _("Project"), wxLIST_FORMAT_LEFT, 109);
m_pList->InsertColumn(COLUMN_TIME, _("Time"), wxLIST_FORMAT_LEFT, 130);
m_pList->InsertColumn(COLUMN_MESSAGE, _("Message"), wxLIST_FORMAT_LEFT, 378);
m_pMessageInfoAttr = new wxListItemAttr(
wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT),
wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW),
wxNullFont
);
m_pMessageErrorAttr = new wxListItemAttr(
*wxRED,
wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW),
wxNullFont
);
#if EVENT_LOG_STRIPES
m_pMessageInfoGrayAttr = new wxListItemAttr(
wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT),
wxColour(240, 240, 240),
wxNullFont
);
m_pMessageErrorGrayAttr = new wxListItemAttr(*wxRED, wxColour(240, 240, 240), wxNullFont);
#else
m_pMessageInfoGrayAttr = new wxListItemAttr(*m_pMessageInfoAttr);
m_pMessageErrorGrayAttr = new wxListItemAttr(*m_pMessageErrorAttr);
#endif
SetTextColor();
RestoreState();
OnRefresh();
// Register that we had the Event Log open immediately
SaveState();
m_Shortcuts[0].Set(wxACCEL_CTRL|wxACCEL_SHIFT, (int)'F', ID_SGDIAGNOSTICLOGFLAGS);
m_pAccelTable = new wxAcceleratorTable(1, m_Shortcuts);
SetAcceleratorTable(*m_pAccelTable);
return true;
}
/*!
* Control creation for CDlgEventLog
*/
void CDlgEventLog::CreateControls()
{
wxFlexGridSizer* itemFlexGridSizer2 = new wxFlexGridSizer(2, 1, 0, 0);
itemFlexGridSizer2->AddGrowableRow(0);
itemFlexGridSizer2->AddGrowableCol(0);
SetSizer(itemFlexGridSizer2);
m_pList = new CDlgEventLogListCtrl(this, ID_SIMPLE_MESSAGESVIEW, EVENT_LOG_DEFAULT_LIST_MULTI_SEL_FLAGS);
itemFlexGridSizer2->Add(m_pList, 0, wxGROW|wxALL, 5);
wxBoxSizer* itemBoxSizer4 = new wxBoxSizer(wxHORIZONTAL);
itemFlexGridSizer2->Add(itemBoxSizer4, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 12);
m_pFilterButton = new wxButton(this, ID_TASK_MESSAGES_FILTERBYPROJECT, _("&Show only this project"), wxDefaultPosition, wxDefaultSize);
itemBoxSizer4->Add(m_pFilterButton, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
#ifdef wxUSE_CLIPBOARD
wxButton* itemButton1 = new wxButton(this, ID_COPYAll, _("Copy &All"), wxDefaultPosition, wxDefaultSize );
itemButton1->SetHelpText(
_("Copy all the messages to the clipboard.")
);
#if wxUSE_TOOLTIPS
itemButton1->SetToolTip(
_("Copy all the messages to the clipboard.")
);
#endif
itemBoxSizer4->Add(itemButton1, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
m_pCopySelectedButton = new wxButton(this, ID_COPYSELECTED, _("Copy &Selected"), wxDefaultPosition, wxDefaultSize );
m_pCopySelectedButton->SetHelpText(
#ifdef __WXMAC__
_("Copy the selected messages to the clipboard. You can select multiple messages by holding down the shift or command key while clicking on messages.")
#else
_("Copy the selected messages to the clipboard. You can select multiple messages by holding down the shift or control key while clicking on messages.")
#endif
);
#if wxUSE_TOOLTIPS
m_pCopySelectedButton->SetToolTip(
#ifdef __WXMAC__
_("Copy the selected messages to the clipboard. You can select multiple messages by holding down the shift or command key while clicking on messages.")
#else
_("Copy the selected messages to the clipboard. You can select multiple messages by holding down the shift or control key while clicking on messages.")
#endif
);
#endif
itemBoxSizer4->Add(m_pCopySelectedButton, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
#endif
wxButton* itemButton44 = new wxButton(this, wxID_OK, _("&Close"), wxDefaultPosition, wxDefaultSize);
itemBoxSizer4->Add(itemButton44, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
SetFilterButtonText();
}
void CDlgEventLog::SetFilterButtonText() {
if (s_bIsFiltered) {
m_pFilterButton->SetLabel( _("Show all &messages") );
m_pFilterButton->SetHelpText( _("Show messages for all projects") );
#ifdef wxUSE_TOOLTIPS
m_pFilterButton->SetToolTip(_("Show messages for all projects"));
#endif
} else {
m_pFilterButton->SetLabel( _("&Show only this project") );
m_pFilterButton->SetHelpText( _("Show only the messages for the selected project") );
#ifdef wxUSE_TOOLTIPS
m_pFilterButton->SetToolTip(_("Show only the messages for the selected project"));
#endif
}
// Adjust button size for new text
Layout();
}
/*!
* Text color selection for CDlgEventLog
*/
void CDlgEventLog::SetTextColor() {
bool isConnected = wxGetApp().GetDocument()->IsConnected();
if (isConnected) {
m_pMessageInfoAttr->SetTextColour(*wxBLACK);
m_pMessageErrorAttr->SetTextColour(*wxRED);
m_pMessageInfoGrayAttr->SetTextColour(*wxBLACK);
m_pMessageErrorGrayAttr->SetTextColour(*wxRED);
} else {
wxColourDatabase colorBase;
m_pMessageInfoAttr->SetTextColour(wxColour(128, 128, 128));
m_pMessageErrorAttr->SetTextColour(wxColour(255, 128, 128));
m_pMessageInfoGrayAttr->SetTextColour(wxColour(128, 128, 128));
m_pMessageErrorGrayAttr->SetTextColour(wxColour(255, 128, 128));
}
}
/*!
* wxEVT_ACTIVATE event handler for ID_DLGMESSAGES
*/
void CDlgEventLog::OnActivate(wxActivateEvent& event) {
bool isActive = event.GetActive();
if (isActive) wxGetApp().SetEventLogWasActive(true);
event.Skip();
}
/*!
* wxEVT_HELP event handler for ID_DLGMESSAGES
*/
void CDlgEventLog::OnHelp(wxHelpEvent& event) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnHelp - Function Begin"));
if (IsShown()) {
wxString strURL = wxGetApp().GetSkinManager()->GetAdvanced()->GetOrganizationHelpUrl();
wxString wxurl;
wxurl.Printf(
wxT("%s?target=simple_messages&version=%s&controlid=%d"),
strURL.c_str(),
wxString(BOINC_VERSION_STRING, wxConvUTF8).c_str(),
event.GetId()
);
wxLaunchDefaultBrowser(wxurl);
}
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnHelp - Function End"));
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_OK
*/
void CDlgEventLog::OnOK( wxCommandEvent& WXUNUSED(event) ) {
SaveState();
SetWindowDimensions();
Close();
}
/*!
* wxEVT_CLOSE event handler for CDlgEventLog (window close control clicked)
*/
void CDlgEventLog::OnClose(wxCloseEvent& WXUNUSED(event)) {
m_bEventLogIsOpen = false; // User specifically closed window
SaveState();
SetWindowDimensions();
Destroy();
}
void CDlgEventLog::OnMessagesFilter( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesFilter - Function Begin"));
wxInt32 iIndex = -1;
MESSAGE* message;
wxASSERT(m_pList);
m_iFilteredIndexes.Clear();
s_strFilteredProjectName.clear();
m_iTotalDeletedFilterRows = 0;
if (s_bIsFiltered) {
s_bIsFiltered = false;
m_iFilteredDocCount = m_iTotalDocCount;
} else {
iIndex = m_pList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (iIndex >= 0) {
message = wxGetApp().GetDocument()->message(iIndex);
if ((message->project).size() > 0) {
s_strFilteredProjectName = message->project;
s_bIsFiltered = true;
for (iIndex = 0; iIndex < m_iTotalDocCount; iIndex++) {
message = wxGetApp().GetDocument()->message(iIndex);
if (message->project.empty() || (message->project == s_strFilteredProjectName)) {
m_iFilteredIndexes.Add(iIndex);
}
}
m_iFilteredDocCount = (int)(m_iFilteredIndexes.GetCount());
}
}
}
s_bFilteringChanged = true;
SetFilterButtonText();
// Force a complete update
m_iPreviousRowCount = 0;
m_pList->DeleteAllItems();
m_pList->SetItemCount(m_iFilteredDocCount);
OnRefresh();
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesFilter - Function End"));
}
wxInt32 CDlgEventLog::GetFilteredMessageIndex( wxInt32 iRow) const {
if (s_bIsFiltered) return m_iFilteredIndexes[iRow];
return iRow;
}
// NOTE: this function is designed to be called only
// from CDlgEventLog::OnRefresh(). If you need to call it
// from other routines, it will need modification.
//
// Get the (possibly filtered) item count (i.e., the Row count) and
// make any needed adjustments if oldest items have been deleted.
wxInt32 CDlgEventLog::GetDocCount() {
int i, j, numDeletedRows;
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
m_iTotalDocCount = pDoc->GetMessageCount();
numDeletedRows = pDoc->GetFirstMsgSeqNum() - m_iPreviousFirstMsgSeqNum;
if ((numDeletedRows < 0) || (m_iPreviousFirstMsgSeqNum < 0)) {
numDeletedRows = 0;
}
m_iNumDeletedFilteredRows = 0;
if (s_bIsFiltered) {
if (numDeletedRows > 0) {
// Remove any deleted messages from our filtered list
while (m_iFilteredIndexes.GetCount() > 0) {
if (m_iFilteredIndexes[0] >= numDeletedRows) break;
m_iFilteredIndexes.RemoveAt(0);
m_iNumDeletedFilteredRows++;
m_iTotalDeletedFilterRows++;
}
// Adjust the remaining indexes
for (i = m_iFilteredIndexes.GetCount()-1; i >= 0; i--) {
m_iFilteredIndexes[i] -= numDeletedRows;
}
}
// Add indexes of new messages to filtered list as appropriate
i = m_iTotalDocCount - (pDoc->GetLastMsgSeqNum() - m_iPreviousLastMsgSeqNum);
if (i < 0) i = 0;
for (; i < m_iTotalDocCount; i++) {
MESSAGE* message = pDoc->message(i);
if (message->project.empty() || (message->project == s_strFilteredProjectName)) {
m_iFilteredIndexes.Add(i);
}
}
m_iFilteredDocCount = (int)(m_iFilteredIndexes.GetCount());
} else {
m_iFilteredDocCount = m_iTotalDocCount;
m_iNumDeletedFilteredRows = numDeletedRows;
}
if (numDeletedRows > 0) {
// Adjust the selected row numbers
wxArrayInt arrSelRows;
i = -1;
for (;;) {
i = m_pList->GetNextItem(i, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (i < 0) break;
arrSelRows.Add(i);
}
int count = arrSelRows.Count();
for (i=0; i<count; i++) {
m_pList->SetItemState(arrSelRows[i], 0, wxLIST_STATE_SELECTED);
}
for (i=0; i<count; i++) {
if ((j = arrSelRows[i] - m_iNumDeletedFilteredRows) >= 0) {
m_pList->SetItemState(j, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
}
}
return s_bIsFiltered ? m_iFilteredDocCount : m_iTotalDocCount;
}
/*!
* called from CMainDocument::HandleCompletedRPC() after wxEVT_RPC_FINISHED event
*/
void CDlgEventLog::OnRefresh() {
bool isConnected;
static wxString strLastMachineName = wxEmptyString;
wxString strNewMachineName = wxEmptyString;
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
if (!IsShown()) return;
if (!m_bProcessingRefreshEvent) {
m_bProcessingRefreshEvent = true;
wxASSERT(m_pList);
wxInt32 iRowCount = GetDocCount();
long topItem = m_pList->GetTopItem();
if (0 >= iRowCount) {
m_pList->DeleteAllItems();
ResetMessageFiltering();
m_iPreviousFirstMsgSeqNum = 0;
m_iPreviousLastMsgSeqNum = 0;
} else {
// If connected computer changed, reset message filtering
isConnected = wxGetApp().GetDocument()->IsConnected();
if (isConnected) {
pDoc->GetConnectedComputerName(strNewMachineName);
if (strLastMachineName != strNewMachineName) {
strLastMachineName = strNewMachineName;
m_bWasConnected = false;
ResetMessageFiltering();
m_iPreviousFirstMsgSeqNum = pDoc->GetFirstMsgSeqNum();
m_iPreviousLastMsgSeqNum = m_iPreviousFirstMsgSeqNum - 1;
iRowCount = m_iTotalDocCount; // In case we had filtering set
}
}
// If connection status changed, adjust color of messages display
if (m_bWasConnected != isConnected) {
m_bWasConnected = isConnected;
SetTextColor();
// Force a complete update
m_pList->DeleteAllItems();
m_pList->SetItemCount(iRowCount);
m_iPreviousRowCount = 0; // Force scrolling to bottom
} else {
// Connection status didn't change
if (m_iPreviousLastMsgSeqNum != pDoc->GetLastMsgSeqNum()) {
if (m_iPreviousRowCount == iRowCount) {
m_pList->Refresh();
} else {
m_pList->SetItemCount(iRowCount);
}
}
}
}
if (iRowCount > 1) {
if (s_bFilteringChanged) {
m_pList->EnsureVisible(iRowCount - 1);
s_bFilteringChanged = false;
} else {
if (m_iPreviousLastMsgSeqNum != pDoc->GetLastMsgSeqNum()) {
if (EnsureLastItemVisible()) {
m_pList->EnsureVisible(iRowCount - 1);
} else if (topItem > 0) {
int n = topItem - m_iNumDeletedFilteredRows;
if (n < 0) n = 0;
Freeze(); // Avoid flicker if selected rows are visible
m_pList->EnsureVisible(n);
Thaw();
}
}
}
}
m_iPreviousRowCount = iRowCount;
if (m_iTotalDocCount > 0) {
m_iPreviousFirstMsgSeqNum = pDoc->GetFirstMsgSeqNum();
m_iPreviousLastMsgSeqNum = pDoc->GetLastMsgSeqNum();
}
UpdateButtons();
m_bProcessingRefreshEvent = false;
}
}
bool CDlgEventLog::SaveState() {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::SaveState - Function Begin"));
wxString strBaseConfigLocation = wxEmptyString;
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
wxListItem liColumnInfo;
wxInt32 iIndex = 0;
wxInt32 iColumnCount = 0;
wxASSERT(pConfig);
// An odd case happens every once and awhile where wxWidgets looses
// the pointer to the config object, or it is cleaned up before
// the window has finished it's cleanup duty. If we detect a NULL
// pointer, return false.
if (!pConfig) return false;
strBaseConfigLocation = wxString(wxT("/"));
pConfig->SetPath(strBaseConfigLocation);
pConfig->Write(wxT("EventLogOpen"), m_bEventLogIsOpen);
//
// Save Frame State
//
strBaseConfigLocation = wxString(wxT("/EventLog/"));
pConfig->SetPath(strBaseConfigLocation);
// Convert to a zero based index
iColumnCount = m_pList->GetColumnCount() - 1;
// Which fields are we interested in?
liColumnInfo.SetMask(
wxLIST_MASK_TEXT |
wxLIST_MASK_WIDTH |
wxLIST_MASK_FORMAT
);
// Cycle through the columns recording anything interesting
for (iIndex = 0; iIndex <= iColumnCount; iIndex++) {
m_pList->GetColumn(iIndex, liColumnInfo);
pConfig->SetPath(strBaseConfigLocation + liColumnInfo.GetText());
pConfig->Write(wxT("Width"), m_pList->GetColumnWidth(iIndex)); // Work around bug in wxMac-2.8.0 wxListCtrl::SetColumn()
}
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::SaveState - Function End"));
return true;
}
bool CDlgEventLog::RestoreState() {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::RestoreState - Function Begin"));
wxString strBaseConfigLocation = wxString(wxT("/EventLog/"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
wxListItem liColumnInfo;
wxInt32 iIndex = 0;
wxInt32 iColumnCount = 0;
wxInt32 iTempValue = 0;
wxASSERT(pConfig);
// An odd case happens every once and awhile where wxWidgets looses
// the pointer to the config object, or it is cleaned up before
// the window has finished it's cleanup duty. If we detect a NULL
// pointer, return false.
if (!pConfig) return false;
//
// Restore Frame State
//
pConfig->SetPath(strBaseConfigLocation);
// Convert to a zero based index
iColumnCount = m_pList->GetColumnCount() - 1;
// Which fields are we interested in?
liColumnInfo.SetMask(
wxLIST_MASK_TEXT |
wxLIST_MASK_WIDTH |
wxLIST_MASK_FORMAT
);
// Cycle through the columns recording anything interesting
for (iIndex = 0; iIndex <= iColumnCount; iIndex++) {
m_pList->GetColumn(iIndex, liColumnInfo);
pConfig->SetPath(strBaseConfigLocation + liColumnInfo.GetText());
pConfig->Read(wxT("Width"), &iTempValue, -1);
if (-1 != iTempValue) {
liColumnInfo.SetWidth(iTempValue);
#if (defined(__WXMAC__) && wxCHECK_VERSION(2,8,0))
m_pList->SetColumnWidth(iIndex,iTempValue); // Work around bug in wxMac-2.8.0 wxListCtrl::SetColumn()
#endif
}
m_pList->SetColumn(iIndex, liColumnInfo);
}
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::RestoreState - Function End"));
return true;
}
void CDlgEventLog::GetWindowDimensions( wxPoint& position, wxSize& size ) {
wxString strBaseConfigLocation = wxString(wxT("/EventLog/"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
int iHeight = 0, iWidth = 0, iTop = 0, iLeft = 0;
wxASSERT(pConfig);
pConfig->SetPath(strBaseConfigLocation);
pConfig->Read(wxT("YPos"), &iTop, 30);
pConfig->Read(wxT("XPos"), &iLeft, 30);
pConfig->Read(wxT("Width"), &iWidth, DLGEVENTLOG_INITIAL_WIDTH);
pConfig->Read(wxT("Height"), &iHeight, DLGEVENTLOG_INITIAL_HEIGHT);
// Guard against a rare situation where registry values are zero
if (iWidth < 50) iWidth = DLGEVENTLOG_INITIAL_WIDTH;
if (iHeight < 50) iHeight = DLGEVENTLOG_INITIAL_HEIGHT;
position.y = iTop;
position.x = iLeft;
size.x = std::max(iWidth, DLGEVENTLOG_MIN_WIDTH);
size.y = std::max(iHeight, DLGEVENTLOG_MIN_HEIGHT);
}
void CDlgEventLog::SetWindowDimensions() {
wxString strBaseConfigLocation = wxString(wxT("/EventLog/"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
wxASSERT(pConfig);
if (!IsIconized()) {
pConfig->SetPath(strBaseConfigLocation);
pConfig->Write(wxT("XPos"), GetPosition().x);
pConfig->Write(wxT("YPos"), GetPosition().y);
pConfig->Write(wxT("Width"), GetSize().x);
pConfig->Write(wxT("Height"), GetSize().y);
}
}
void CDlgEventLog::OnSize(wxSizeEvent& event) {
SetWindowDimensions();
event.Skip();
}
void CDlgEventLog::OnMove(wxMoveEvent& event) {
SetWindowDimensions();
event.Skip();
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_COPYAll
*/
void CDlgEventLog::OnMessagesCopyAll( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesCopyAll - Function Begin"));
#ifdef wxUSE_CLIPBOARD
wxInt32 iIndex = -1;
wxInt32 iRowCount = 0;
iRowCount = m_pList->GetItemCount();
OpenClipboard( iRowCount * 1024 );
for (iIndex = 0; iIndex < iRowCount; iIndex++) {
CopyToClipboard(iIndex);
}
CloseClipboard();
#endif
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesCopyAll - Function End"));
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_COPYSELECTED
*/
void CDlgEventLog::OnMessagesCopySelected( wxCommandEvent& WXUNUSED(event) ) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesCopySelected - Function Begin"));
#ifdef wxUSE_CLIPBOARD
wxInt32 iIndex = -1;
wxInt32 iRowCount = 0;
// Count the number of items selected
for (;;) {
iIndex = m_pList->GetNextItem(
iIndex, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED
);
if (iIndex == -1) break;
iRowCount++;
}
OpenClipboard( iRowCount * 1024 );
// Reset the position indicator
iIndex = -1;
for (;;) {
iIndex = m_pList->GetNextItem(
iIndex, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED
);
if (iIndex == -1) break;
CopyToClipboard(iIndex);
}
CloseClipboard();
#endif
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnMessagesCopySelected - Function End"));
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_SIMPLE_HELP
*/
void CDlgEventLog::OnButtonHelp( wxCommandEvent& event ) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnHelp - Function Begin"));
if (IsShown()) {
wxString strURL = wxGetApp().GetSkinManager()->GetAdvanced()->GetOrganizationHelpUrl();
wxString wxurl;
wxurl.Printf(
wxT("%s?target=simple_messages&version=%s&controlid=%d"),
strURL.c_str(),
wxString(BOINC_VERSION_STRING, wxConvUTF8).c_str(),
event.GetId()
);
wxLaunchDefaultBrowser(wxurl);
}
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnHelp - Function End"));
}
void CDlgEventLog::OnDiagnosticLogFlags(wxCommandEvent& WXUNUSED(event)) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnDiagnosticLogFlags - Function Begin"));
CDlgDiagnosticLogFlags dlg(this);
dlg.ShowModal();
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnDiagnosticLogFlags - Function End"));
}
void CDlgEventLog::OnColResize( wxListEvent& ) {
// Register the new column widths immediately
SaveState();
}
void CDlgEventLog::ResetMessageFiltering() {
s_bFilteringChanged = false;
s_bIsFiltered = false;
s_strFilteredProjectName.clear();
m_iFilteredIndexes.Clear();
SetFilterButtonText();
m_iTotalDeletedFilterRows = 0;
}
void CDlgEventLog::UpdateButtons() {
bool enableFilterButton = s_bIsFiltered;
bool enableCopySelectedButon = false;
if (m_iTotalDocCount > 0) {
int n = m_pList->GetSelectedItemCount();
if (n > 0) {
enableCopySelectedButon = true;
}
if ((n == 1) && (! s_bIsFiltered)) {
n = m_pList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
MESSAGE* message = wxGetApp().GetDocument()->message(n);
if ((message->project).size() > 0) {
enableFilterButton = true;
}
}
}
m_pFilterButton->Enable(enableFilterButton);
m_pCopySelectedButton->Enable(enableCopySelectedButon);
}
wxString CDlgEventLog::OnListGetItemText(long item, long column) const {
wxString strBuffer = wxEmptyString;
wxInt32 index = GetFilteredMessageIndex(item);
switch(column) {
case COLUMN_PROJECT:
FormatProjectName(index, strBuffer);
break;
case COLUMN_TIME:
FormatTime(index, strBuffer);
break;
case COLUMN_MESSAGE:
FormatMessage(index, strBuffer);
break;
}
return strBuffer;
}
wxListItemAttr* CDlgEventLog::OnListGetItemAttr(long item) const {
wxListItemAttr* pAttribute = NULL;
wxInt32 index = GetFilteredMessageIndex(item);
MESSAGE* message = wxGetApp().GetDocument()->message(index);
// If we are using some theme where the default background color isn't
// white, then our whole system is boned. Use defaults instead.
if (wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW) != wxColor(wxT("WHITE"))) return NULL;
if (message) {
item += s_bIsFiltered ? m_iTotalDeletedFilterRows : m_iPreviousFirstMsgSeqNum;
switch(message->priority) {
case MSG_USER_ALERT:
pAttribute = item % 2 ? m_pMessageErrorGrayAttr : m_pMessageErrorAttr;
break;
default:
pAttribute = item % 2 ? m_pMessageInfoGrayAttr : m_pMessageInfoAttr;
break;
}
}
return pAttribute;
}
bool CDlgEventLog::EnsureLastItemVisible() {
int numVisible = m_pList->GetCountPerPage();
// Auto-scroll only if already at bottom of list
if ((m_iPreviousRowCount > numVisible)
&& ((m_pList->GetTopItem() + numVisible) < (m_iPreviousRowCount-1))
) {
return false;
}
return true;
}
wxInt32 CDlgEventLog::FormatProjectName(wxInt32 item, wxString& strBuffer) const {
MESSAGE* message = wxGetApp().GetDocument()->message(item);
if (message) {
strBuffer = wxString(message->project.c_str(), wxConvUTF8);
}
return 0;
}
wxInt32 CDlgEventLog::FormatTime(wxInt32 item, wxString& strBuffer) const {
MESSAGE* message = wxGetApp().GetDocument()->message(item);
if (message) {
#ifdef __WXMAC__
// Work around a wxCocoa bug(?) in wxDateTime::Format()
char buf[80];
struct tm * timeinfo = localtime((time_t*)&message->timestamp);
strftime(buf, sizeof(buf), "%c", timeinfo);
strBuffer = buf;
#else
wxDateTime dtBuffer;
dtBuffer.Set((time_t)message->timestamp);
strBuffer = dtBuffer.Format();
#endif
}
return 0;
}
wxInt32 CDlgEventLog::FormatMessage(wxInt32 item, wxString& strBuffer) const {
MESSAGE* message = wxGetApp().GetDocument()->message(item);
if (message) {
strBuffer = wxString(message->body.c_str(), wxConvUTF8);
remove_eols(strBuffer);
localize(strBuffer);
}
return 0;
}
#ifdef wxUSE_CLIPBOARD
bool CDlgEventLog::OpenClipboard( wxInt32 size ) {
bool bRetVal = false;
bRetVal = wxTheClipboard->Open();
if (bRetVal) {
m_bClipboardOpen = true;
m_strClipboardData = wxEmptyString;
m_strClipboardData.Alloc( size );
wxTheClipboard->Clear();
}
return bRetVal;
}
wxInt32 CDlgEventLog::CopyToClipboard(wxInt32 item) {
wxInt32 iRetVal = -1;
wxInt32 index = GetFilteredMessageIndex(item);
if (m_bClipboardOpen) {
wxString strBuffer = wxEmptyString;
wxString strTimeStamp = wxEmptyString;
wxString strProject = wxEmptyString;
wxString strMessage = wxEmptyString;
FormatTime(index, strTimeStamp);
FormatProjectName(index, strProject);
FormatMessage(index, strMessage);
#ifdef __WXMSW__
strBuffer.Printf(wxT("%s | %s | %s\r\n"), strTimeStamp.c_str(), strProject.c_str(), strMessage.c_str());
#else
strBuffer.Printf(wxT("%s | %s | %s\n"), strTimeStamp.c_str(), strProject.c_str(), strMessage.c_str());
#endif
m_strClipboardData += strBuffer;
iRetVal = 0;
}
return iRetVal;
}
bool CDlgEventLog::CloseClipboard() {
bool bRetVal = false;
if (m_bClipboardOpen) {
wxTheClipboard->SetData(new wxTextDataObject(m_strClipboardData));
wxTheClipboard->Close();
m_bClipboardOpen = false;
m_strClipboardData = wxEmptyString;
}
return bRetVal;
}
#endif
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