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boinc/clientgui/DlgEventLog.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 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"
////@begin includes
////@end includes
////@begin XPM images
////@end XPM images
#define COLUMN_PROJECT 0
#define COLUMN_TIME 1
#define COLUMN_MESSAGE 2
/*!
* CDlgEventLog type definition
*/
IMPLEMENT_DYNAMIC_CLASS( CDlgEventLog, wxDialog )
/*!
* CDlgEventLog event table definition
*/
BEGIN_EVENT_TABLE( CDlgEventLog, wxDialog )
////@begin CDlgEventLog event table entries
EVT_SHOW(CDlgEventLog::OnShow)
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_CLOSE(CDlgEventLog::OnClose)
////@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"));
SaveState(); // Save state if close box on window frame clicked
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_strFilteredProjectName.clear();
m_iFilteredIndexes.Clear();
wxGetApp().OnEventLogClose();
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::CDlgEventLog - Destructor Function End"));
}
/*!
* CDlgEventLog creator
*/
bool CDlgEventLog::Create( wxWindow* WXUNUSED(parent), wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
////@begin CDlgEventLog member initialisation
m_iPreviousRowCount = 0;
m_iTotalDocCount = 0;
m_iPreviousTotalDocCount = 0;
m_bIsFiltered = false;
m_strFilteredProjectName.clear();
m_iFilteredIndexes.Clear();
m_bProcessingRefreshEvent = false;
////@end CDlgEventLog member initialisation
CSkinAdvanced* pSkinAdvanced = wxGetApp().GetSkinManager()->GetAdvanced();
wxASSERT(pSkinAdvanced);
wxASSERT(wxDynamicCast(pSkinAdvanced, CSkinAdvanced));
SetExtraStyle(GetExtraStyle()|wxDIALOG_EX_CONTEXTHELP|wxWS_EX_BLOCK_EVENTS);
wxDialog::Create( NULL, id, caption, pos, size, style );
// Initialize Application Title
wxString strCaption = caption;
if (strCaption.IsEmpty()) {
strCaption.Printf(_("%s - Event Log"), pSkinAdvanced->GetApplicationName().c_str());
}
SetTitle(strCaption);
// Initialize Application Icon
wxIconBundle icons;
icons.AddIcon(*pSkinAdvanced->GetApplicationIcon());
icons.AddIcon(*pSkinAdvanced->GetApplicationIcon32());
SetIcons(icons);
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(*wxBLACK, wxColour(240, 240, 240), wxNullFont);
m_pMessageErrorGrayAttr = new wxListItemAttr(*wxRED, wxColour(240, 240, 240), wxNullFont);
m_pMessageErrorGrayAttr = new wxListItemAttr(*wxRED, wxColour(0, 0, 0, 15), wxNullFont);
#else
m_pMessageInfoGrayAttr = new wxListItemAttr(*m_pMessageInfoAttr);
m_pMessageErrorGrayAttr = new wxListItemAttr(*m_pMessageErrorAttr);
#endif
GetSizer()->Fit(this);
GetSizer()->SetSizeHints(this);
Center();
// To work properly on Mac, RestoreState() must be called _after_
// calling GetSizer()->Fit(), GetSizer()->SetSizeHints() and Center()
RestoreState();
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_TOOLTIPS
m_pFilterButton->SetToolTip(_("Show only the messages for the selected project"));
#endif
#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);
#ifndef __WXMSW__
#ifdef __WXMAC__
wxButton* itemButton45 = new wxButton(this, ID_SIMPLE_HELP, _("Help"), wxDefaultPosition, wxDefaultSize);
itemButton45->SetHelpText(
_("Get help with BOINC")
);
#ifdef wxUSE_TOOLTIPS
itemButton45->SetToolTip(_("Get help with BOINC"));
#endif
itemBoxSizer4->Add(itemButton45, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
#else
wxContextHelpButton* itemButton45 = new wxContextHelpButton(this);
itemBoxSizer4->Add(itemButton45, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
#endif
#endif
}
/*!
* wxEVT_SHOW event handler for ID_DLGMESSAGES
*/
void CDlgEventLog::OnShow(wxShowEvent& event) {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnShow - Function Begin"));
static bool bAlreadyRunning = false;
if ((event.GetEventObject() == this) && !bAlreadyRunning) {
bAlreadyRunning = true;
wxLogTrace(wxT("Function Status"), wxT("CDlgEventLog::OnShow - Show/Hide Event for CAdvancedFrame detected"));
if (event.GetShow()) {
RestoreWindowDimensions();
} else {
SaveWindowDimensions();
}
bAlreadyRunning = false;
} else {
event.Skip();
}
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::OnShow - Function End"));
}
/*!
* 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) ) {
Destroy();
}
/*!
* wxEVT_CLOSE event handler for CDlgEventLog (window close control clicked)
*/
void CDlgEventLog::OnClose(wxCloseEvent& WXUNUSED(event)) {
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();
m_strFilteredProjectName.clear();
if (m_bIsFiltered) {
m_bIsFiltered = false;
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
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) {
m_strFilteredProjectName = message->project;
m_bIsFiltered = true;
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
for (iIndex = 0; iIndex < m_iTotalDocCount; iIndex++) {
message = wxGetApp().GetDocument()->message(iIndex);
if (message->project.empty() || (message->project == m_strFilteredProjectName)) {
m_iFilteredIndexes.Add(iIndex);
}
}
m_iFilteredDocCount = (int)(m_iFilteredIndexes.GetCount());
}
}
}
// 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 (m_bIsFiltered) return m_iFilteredIndexes[iRow];
return iRow;
}
// Get the (possibly filtered) item count (i.e., the Row count)
wxInt32 CDlgEventLog::GetDocCount() {
int i;
m_iTotalDocCount = wxGetApp().GetDocument()->GetMessageCount();
if (m_iTotalDocCount < m_iPreviousTotalDocCount) {
// Usually due to a disconnect from client
m_bIsFiltered = false;
m_strFilteredProjectName.clear();
m_iFilteredIndexes.Clear();
}
if (m_bIsFiltered) {
for (i = m_iPreviousTotalDocCount; i < m_iTotalDocCount; i++) {
MESSAGE* message = wxGetApp().GetDocument()->message(i);
if (message->project.empty() || (message->project == m_strFilteredProjectName)) {
m_iFilteredIndexes.Add(i);
}
}
m_iPreviousTotalDocCount = m_iTotalDocCount;
m_iFilteredDocCount = (int)(m_iFilteredIndexes.GetCount());
return m_iFilteredDocCount;
}
m_iPreviousTotalDocCount = m_iTotalDocCount;
m_iFilteredDocCount = m_iTotalDocCount;
return m_iTotalDocCount;
}
/*!
* called from CMainDocument::HandleCompletedRPC() after wxEVT_RPC_FINISHED event
*/
void CDlgEventLog::OnRefresh() {
bool isConnected;
static bool was_connected = false;
if (!m_bProcessingRefreshEvent) {
m_bProcessingRefreshEvent = true;
wxASSERT(m_pList);
wxInt32 iRowCount = GetDocCount();
if (0 >= iRowCount) {
m_pList->DeleteAllItems();
} else {
// If connection status changed, adjust color of messages display
isConnected = wxGetApp().GetDocument()->IsConnected();
if (was_connected != isConnected) {
was_connected = 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));
}
// 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_iPreviousRowCount != iRowCount) {
m_pList->SetItemCount(iRowCount);
}
}
}
if ((iRowCount > 1) && (EnsureLastItemVisible()) && (m_iPreviousRowCount != iRowCount)) {
m_pList->EnsureVisible(iRowCount - 1);
}
#if 0 // This was in ViewMessages.cpp; is it needed herre?
if (isConnected) {
pDoc->GetConnectedComputerName(strNewMachineName);
if (strLastMachineName != strNewMachineName) {
strLastMachineName = strNewMachineName;
if (iRowCount) {
m_pList->EnsureVisible(iRowCount - 1);
}
}
}
#endif
if (m_iPreviousRowCount != iRowCount) {
m_iPreviousRowCount = iRowCount;
}
UpdateButtons();
m_bProcessingRefreshEvent = false;
}
}
bool CDlgEventLog::SaveState() {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::SaveState - Function Begin"));
wxString strBaseConfigLocation = wxString(wxT("/Messages/"));
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;
//
// Save Frame State
//
// Reterieve and store the latest window dimensions.
SaveWindowDimensions();
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;
}
void CDlgEventLog::SaveWindowDimensions() {
wxString strBaseConfigLocation = wxString(wxT("/EventLog"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
wxASSERT(pConfig);
pConfig->SetPath(strBaseConfigLocation);
pConfig->Write(wxT("WindowIconized"), IsIconized());
pConfig->Write(wxT("WindowMaximized"), IsMaximized());
pConfig->Write(wxT("Width"), GetSize().GetWidth());
pConfig->Write(wxT("Height"), GetSize().GetHeight());
#ifdef __WXMAC__
pConfig->Write(wxT("XPos"), GetPosition().x);
pConfig->Write(wxT("YPos"), GetPosition().y);
#endif // ! __WXMAC__
}
bool CDlgEventLog::RestoreState() {
wxLogTrace(wxT("Function Start/End"), wxT("CDlgEventLog::RestoreState - Function Begin"));
wxString strBaseConfigLocation = wxString(wxT("/Messages/"));
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
//
// Restore the windows properties
RestoreWindowDimensions();
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::RestoreWindowDimensions() {
wxString strBaseConfigLocation = wxString(wxT("/EventLog"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
bool bWindowIconized = false;
bool bWindowMaximized = false;
int iHeight = 0;
int iWidth = 0;
int iTop = 0;
int iLeft = 0;
wxASSERT(pConfig);
pConfig->SetPath(strBaseConfigLocation);
pConfig->Read(wxT("YPos"), &iTop, 30);
pConfig->Read(wxT("XPos"), &iLeft, 30);
pConfig->Read(wxT("Width"), &iWidth, 640);
pConfig->Read(wxT("Height"), &iHeight, 480);
pConfig->Read(wxT("WindowIconized"), &bWindowIconized, false);
pConfig->Read(wxT("WindowMaximized"), &bWindowMaximized, false);
#ifndef __WXMAC__
Iconize(bWindowIconized);
Maximize(bWindowMaximized);
if (!IsIconized() && !IsMaximized()) {
SetSize(-1, -1, iWidth, iHeight);
}
#else // ! __WXMAC__
// If the user has changed the arrangement of multiple
// displays, make sure the window title bar is still on-screen.
Rect titleRect = {iTop, iLeft, iTop+22, iLeft+iWidth };
InsetRect(&titleRect, 5, 5); // Make sure at least a 5X5 piece visible
RgnHandle displayRgn = NewRgn();
CopyRgn(GetGrayRgn(), displayRgn); // Region encompassing all displays
Rect menuRect = ((**GetMainDevice())).gdRect;
menuRect.bottom = GetMBarHeight() + menuRect.top;
RgnHandle menuRgn = NewRgn();
RectRgn(menuRgn, &menuRect); // Region hidden by menu bar
DiffRgn(displayRgn, menuRgn, displayRgn); // Subtract menu bar retion
if (!RectInRgn(&titleRect, displayRgn))
iTop = iLeft = 30;
DisposeRgn(menuRgn);
DisposeRgn(displayRgn);
SetSize(iLeft, iTop, iWidth, iHeight);
#endif // ! __WXMAC__
}
/*!
* 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::UpdateButtons() {
bool enableFilterButton = m_bIsFiltered;
bool enableCopySelectedButon = false;
if ((! m_bIsFiltered) && (m_iTotalDocCount > 0)) {
int n = m_pList->GetSelectedItemCount();
if (n > 0) {
enableCopySelectedButon = true;
}
if (n == 1) {
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;
MESSAGE* message = wxGetApp().GetDocument()->message(item);
if (message) {
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 {
wxDateTime dtBuffer;
MESSAGE* message = wxGetApp().GetDocument()->message(item);
if (message) {
dtBuffer.Set((time_t)message->timestamp);
strBuffer = dtBuffer.Format();
}
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);
}
strBuffer.Replace(wxT("\n"), wxT(""), true);
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;
if (m_bClipboardOpen) {
wxString strBuffer = wxEmptyString;
wxString strTimeStamp = wxEmptyString;
wxString strProject = wxEmptyString;
wxString strMessage = wxEmptyString;
FormatTime(item, strTimeStamp);
FormatProjectName(item, strProject);
FormatMessage(item, 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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