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boinc/clientgui/DlgAdvPreferences.cpp

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// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "DlgAdvPreferences.h"
#endif
#include "stdwx.h"
#include "DlgAdvPreferences.h"
#include "res/usage.xpm"
#include "res/xfer.xpm"
#include "res/proj.xpm"
#include "res/warning.xpm"
#include "BOINCGUIApp.h"
#include "MainDocument.h"
#include "SkinManager.h"
#include "hyperlink.h"
#include "Events.h"
#include "error_numbers.h"
using std::string;
IMPLEMENT_DYNAMIC_CLASS(CDlgAdvPreferences, wxDialog)
BEGIN_EVENT_TABLE(CDlgAdvPreferences, wxDialog)
EVT_COMMAND_RANGE(20000,21000,wxEVT_COMMAND_CHECKBOX_CLICKED,CDlgAdvPreferences::OnHandleCommandEvent)
EVT_COMMAND_RANGE(20000,21000,wxEVT_COMMAND_RADIOBUTTON_SELECTED,CDlgAdvPreferences::OnHandleCommandEvent)
EVT_COMMAND_RANGE(20000,21000,wxEVT_COMMAND_TEXT_UPDATED,CDlgAdvPreferences::OnHandleCommandEvent)
//buttons
EVT_BUTTON(wxID_OK,CDlgAdvPreferences::OnOK)
EVT_BUTTON(wxID_HELP,CDlgAdvPreferences::OnHelp)
EVT_BUTTON(ID_BTN_CLEAR,CDlgAdvPreferences::OnClear)
END_EVENT_TABLE()
/* Constructor */
CDlgAdvPreferences::CDlgAdvPreferences(wxWindow* parent) : CDlgAdvPreferencesBase(parent,ID_ANYDIALOG) {
m_bInInit=false;
m_bDataChanged=false;
m_arrTabPageIds.Add(ID_TABPAGE_PROC);
m_arrTabPageIds.Add(ID_TABPAGE_NET);
m_arrTabPageIds.Add(ID_TABPAGE_DISK);
//setting tab page images (not handled by generated code)
int iImageIndex = 0;
wxImageList* pImageList = m_Notebook->GetImageList();
if (!pImageList) {
pImageList = new wxImageList(16, 16, true, 0);
wxASSERT(pImageList != NULL);
m_Notebook->SetImageList(pImageList);
}
iImageIndex = pImageList->Add(wxBitmap(proj_xpm));
m_Notebook->SetPageImage(0,iImageIndex);
iImageIndex = pImageList->Add(wxBitmap(xfer_xpm));
m_Notebook->SetPageImage(1,iImageIndex);
iImageIndex = pImageList->Add(wxBitmap(usage_xpm));
m_Notebook->SetPageImage(2,iImageIndex);
//setting warning bitmap
m_bmpWarning->SetBitmap(wxBitmap(warning_xpm));
// init special tooltips
SetSpecialTooltips();
//setting the validators for correct input handling
SetValidators();
//read in settings and initialisze controls
ReadPreferenceSettings();
//
RestoreState();
}
/* destructor */
CDlgAdvPreferences::~CDlgAdvPreferences() {
SaveState();
}
/* set validators for input filtering purposes only */
void CDlgAdvPreferences::SetValidators() {
//proc page
m_txtProcIdleFor->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtProcSwitchEvery->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtProcUseProcessors->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtProcUseCPUTime->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
//net page
m_txtNetConnectInterval->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtNetDownloadRate->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtNetUploadRate->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtNetAdditionalDays->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
//disk and memory page
m_txtDiskMaxSpace->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtDiskLeastFree->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtDiskMaxOfTotal->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtDiskWriteToDisk->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtDiskMaxSwap->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtMemoryMaxInUse->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
m_txtMemoryMaxOnIdle->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
}
/* some controls share the same tooltip, set them here */
void CDlgAdvPreferences::SetSpecialTooltips() {
m_txtProcMonday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcTuesday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcWednesday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcThursday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcFriday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcSaturday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
m_txtProcSunday->SetToolTip(TXT_PROC_TIME_TOOLTIP);
//
m_txtNetMonday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetTuesday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetWednesday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetThursday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetFriday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetSaturday->SetToolTip(TXT_NET_TIME_TOOLTIP);
m_txtNetSunday->SetToolTip(TXT_NET_TIME_TOOLTIP);
}
/* saves selected tab page and dialog size*/
bool CDlgAdvPreferences::SaveState() {
wxString strBaseConfigLocation = wxString(wxT("/DlgAdvPreferences/"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
wxASSERT(pConfig);
if (!pConfig) return false;
pConfig->SetPath(strBaseConfigLocation);
pConfig->Write(wxT("CurrentPage"),m_Notebook->GetSelection());
pConfig->Write(wxT("Width"),this->GetSize().GetWidth());
pConfig->Write(wxT("Height"),this->GetSize().GetHeight());
return true;
}
/* restores former selected tab page and dialog size*/
bool CDlgAdvPreferences::RestoreState() {
wxString strBaseConfigLocation = wxString(wxT("/DlgAdvPreferences/"));
wxConfigBase* pConfig = wxConfigBase::Get(FALSE);
int p,w,h;
wxASSERT(pConfig);
if (!pConfig) return false;
pConfig->SetPath(strBaseConfigLocation);
pConfig->Read(wxT("CurrentPage"), &p,0);
m_Notebook->SetSelection(p);
pConfig->Read(wxT("Width"), &w,-1);
pConfig->Read(wxT("Height"), &h,-1);
this->SetSize(w,h);
return true;
}
// convert a Timestring HH:MM into a double
double CDlgAdvPreferences::TimeStringToDouble(wxString timeStr) {
double hour;
double minutes;
timeStr.SubString(0,timeStr.First(':')).ToDouble(&hour);
timeStr.SubString(timeStr.First(':')+1,timeStr.Length()).ToDouble(&minutes);
minutes = minutes/60.0;
return hour + minutes;
}
// convert a double into a timestring HH:MM
wxString CDlgAdvPreferences::DoubleToTimeString(double dt) {
int hour = (int)dt;
int minutes = (int)(60.0 * (dt - hour));
return wxString::Format(wxT("%02d:%02d"),hour,minutes);
}
/* read preferences from core client and initialize control values */
void CDlgAdvPreferences::ReadPreferenceSettings() {
m_bInInit=true;//prevent dialog handlers from doing anything
CMainDocument* pDoc = wxGetApp().GetDocument();
wxString buffer;
int retval;
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
// Get current working preferences (including any overrides) from client
retval = pDoc->rpc.get_global_prefs_working_struct(prefs, mask);
if (retval == ERR_NOT_FOUND) {
// Older clients don't support get_global_prefs_working_struct RPC
prefs = pDoc->state.global_prefs;
pDoc->rpc.get_global_prefs_override_struct(prefs, mask);
}
// ######### proc usage page
// do work between
*m_txtProcEveryDayStart << DoubleToTimeString(prefs.cpu_times.start_hour);
*m_txtProcEveryDayStop << DoubleToTimeString(prefs.cpu_times.end_hour);
//special day times
wxCheckBox* aChks[] = {m_chkProcSunday,m_chkProcMonday,m_chkProcTuesday,m_chkProcWednesday,m_chkProcThursday,m_chkProcFriday,m_chkProcSaturday};
wxTextCtrl* aTxts[] = {m_txtProcSunday,m_txtProcMonday,m_txtProcTuesday,m_txtProcWednesday,m_txtProcThursday,m_txtProcFriday,m_txtProcSaturday};
for(int i=0; i< 7;i++) {
TIME_SPAN* cpu = prefs.cpu_times.week.get(i);
if(cpu) {
aChks[i]->SetValue(true);
wxString timeStr = DoubleToTimeString(cpu->start_hour) +
wxT("-") + DoubleToTimeString(cpu->end_hour);
aTxts[i]->SetValue(timeStr);
}
}
// on batteries
m_chkProcOnBatteries->SetValue(prefs.run_on_batteries);
// in use
m_chkProcInUse->SetValue(prefs.run_if_user_active);
// idle for X minutes
buffer.Printf(wxT("%.2f"),prefs.idle_time_to_run);
*m_txtProcIdleFor << buffer;
// siwtch every X minutes
buffer.Printf(wxT("%.2f"),prefs.cpu_scheduling_period_minutes);
*m_txtProcSwitchEvery << buffer;
// max cpus
buffer.Printf(wxT("%d"),prefs.max_cpus);
*m_txtProcUseProcessors << buffer;
//cpu limit
buffer.Printf(wxT("%.2f"),prefs.cpu_usage_limit);
*m_txtProcUseCPUTime << buffer;
// ######### net usage page
// use network between
*m_txtNetEveryDayStart << DoubleToTimeString(prefs.net_times.start_hour);
*m_txtNetEveryDayStop << DoubleToTimeString(prefs.net_times.end_hour);
//special day times
wxCheckBox* aChks2[] = {m_chkNetSunday,m_chkNetMonday,m_chkNetTuesday,m_chkNetWednesday,m_chkNetThursday,m_chkNetFriday,m_chkNetSaturday};
wxTextCtrl* aTxts2[] = {m_txtNetSunday,m_txtNetMonday,m_txtNetTuesday,m_txtNetWednesday,m_txtNetThursday,m_txtNetFriday,m_txtNetSaturday};
for(int i=0; i< 7;i++) {
TIME_SPAN* net = prefs.net_times.week.get(i);
if(net) {
aChks2[i]->SetValue(true);
wxString timeStr = DoubleToTimeString(net->start_hour) +
wxT("-") + DoubleToTimeString(net->end_hour);
aTxts2[i]->SetValue(timeStr);
}
}
// connection interval
buffer.Printf(wxT("%01.4f"),prefs.work_buf_min_days);
*m_txtNetConnectInterval << buffer;
//download rate
buffer.Printf(wxT("%.2f"),prefs.max_bytes_sec_down / 1024);
*m_txtNetDownloadRate << buffer;
// upload rate
buffer.Printf(wxT("%.2f"),prefs.max_bytes_sec_up / 1024);
*m_txtNetUploadRate << buffer;
//
buffer.Printf(wxT("%.2f"),prefs.work_buf_additional_days);
*m_txtNetAdditionalDays << buffer;
// skip image verification
m_chkNetSkipImageVerification->SetValue(prefs.dont_verify_images);
// confirm before connect
m_chkNetConfirmBeforeConnect->SetValue(prefs.confirm_before_connecting);
// disconnect when done
m_chkNetDisconnectWhenDone->SetValue(prefs.hangup_if_dialed);
// ######### disk and memory usage page
//max space used
buffer.Printf(wxT("%.2f"),prefs.disk_max_used_gb);
*m_txtDiskMaxSpace << buffer;
// min free
buffer.Printf(wxT("%.2f"),prefs.disk_min_free_gb);
*m_txtDiskLeastFree << buffer;
// max used percentage
buffer.Printf(wxT("%.2f"),prefs.disk_max_used_pct);
*m_txtDiskMaxOfTotal << buffer;
// write to disk every X seconds
buffer.Printf(wxT("%.0f"),prefs.disk_interval);
*m_txtDiskWriteToDisk << buffer;
// max swap space (virtual memory)
buffer.Printf(wxT("%.2f"),prefs.vm_max_used_frac*100.0);
*m_txtDiskMaxSwap << buffer;
// max VM used
buffer.Printf(wxT("%.2f"),prefs.ram_max_used_busy_frac*100.0);
*m_txtMemoryMaxInUse << buffer;
// max VM idle
buffer.Printf(wxT("%.2f"),prefs.ram_max_used_idle_frac*100.0);
*m_txtMemoryMaxOnIdle << buffer;
// suspend to memory
m_chkMemoryWhileSuspended->SetValue(prefs.leave_apps_in_memory);
m_bInInit=false;
//update control states
this->UpdateControlStates();
}
/* write overridden preferences to disk (global_prefs_override.xml) */
bool CDlgAdvPreferences::SavePreferencesSettings() {
double td;
long tl;
mask.clear();
//clear special times settings
prefs.cpu_times.week.clear();
prefs.net_times.week.clear();
//proc page
prefs.run_on_batteries=m_chkProcOnBatteries->GetValue();
mask.run_on_batteries=true;
//
prefs.run_if_user_active=m_chkProcInUse->GetValue();
mask.run_if_user_active=true;
//
if(m_txtProcIdleFor->IsEnabled()) {
m_txtProcIdleFor->GetValue().ToLong(&tl);
prefs.idle_time_to_run=tl;
mask.idle_time_to_run=true;
}
//
prefs.cpu_times.start_hour=TimeStringToDouble(m_txtProcEveryDayStart->GetValue());
mask.start_hour = true;
//
prefs.cpu_times.end_hour=TimeStringToDouble(m_txtProcEveryDayStop->GetValue());
mask.end_hour = true;
//
wxCheckBox* aChks[] = {m_chkProcSunday,m_chkProcMonday,m_chkProcTuesday,m_chkProcWednesday,m_chkProcThursday,m_chkProcFriday,m_chkProcSaturday};
wxTextCtrl* aTxts[] = {m_txtProcSunday,m_txtProcMonday,m_txtProcTuesday,m_txtProcWednesday,m_txtProcThursday,m_txtProcFriday,m_txtProcSaturday};
for(int i=0; i< 7;i++) {
if(aChks[i]->GetValue()) {
wxString timeStr = aTxts[i]->GetValue();
wxString startStr = timeStr.SubString(0,timeStr.First('-'));
wxString endStr = timeStr.SubString(timeStr.First('-')+1,timeStr.Length());
prefs.cpu_times.week.set(i,
TimeStringToDouble(startStr),
TimeStringToDouble(endStr)
);
}
}
m_txtProcSwitchEvery->GetValue().ToDouble(&td);
prefs.cpu_scheduling_period_minutes=td;
mask.cpu_scheduling_period_minutes=true;
//
m_txtProcUseProcessors->GetValue().ToLong(&tl);
prefs.max_cpus=tl;;
mask.max_cpus=true;
//
m_txtProcUseCPUTime->GetValue().ToDouble(&td);
prefs.cpu_usage_limit=td;
mask.cpu_usage_limit=true;
// network page
m_txtNetConnectInterval->GetValue().ToDouble(&td);
prefs.work_buf_min_days=td;
mask.work_buf_min_days=true;
//
m_txtNetDownloadRate->GetValue().ToDouble(&td);
td = td * 1024;
prefs.max_bytes_sec_down=td;
mask.max_bytes_sec_down=true;
//
m_txtNetUploadRate->GetValue().ToDouble(&td);
td = td * 1024;
prefs.max_bytes_sec_up=td;
mask.max_bytes_sec_up=true;
//
prefs.dont_verify_images=m_chkNetSkipImageVerification->GetValue();
mask.dont_verify_images=true;
//
prefs.confirm_before_connecting= m_chkNetConfirmBeforeConnect->GetValue();
mask.confirm_before_connecting=true;
//
prefs.hangup_if_dialed= m_chkNetDisconnectWhenDone->GetValue();
mask.hangup_if_dialed=true;
//
m_txtNetAdditionalDays->GetValue().ToDouble(&td);
prefs.work_buf_additional_days = td;
mask.work_buf_additional_days = true;
//
prefs.net_times.start_hour=TimeStringToDouble(m_txtNetEveryDayStart->GetValue());
mask.net_start_hour = true;
//
prefs.net_times.end_hour=TimeStringToDouble(m_txtNetEveryDayStop->GetValue());
mask.net_end_hour = true;
wxCheckBox* aChks2[] = {m_chkNetSunday,m_chkNetMonday,m_chkNetTuesday,m_chkNetWednesday,m_chkNetThursday,m_chkNetFriday,m_chkNetSaturday};
wxTextCtrl* aTxts2[] = {m_txtNetSunday,m_txtNetMonday,m_txtNetTuesday,m_txtNetWednesday,m_txtNetThursday,m_txtNetFriday,m_txtNetSaturday};
for(int i=0; i< 7;i++) {
if(aChks2[i]->GetValue()) {
wxString timeStr = aTxts2[i]->GetValue();
wxString startStr = timeStr.SubString(0,timeStr.First('-'));
wxString endStr = timeStr.SubString(timeStr.First('-')+1,timeStr.Length());
prefs.net_times.week.set(i,
TimeStringToDouble(startStr),
TimeStringToDouble(endStr)
);
}
}
//disk usage
m_txtDiskMaxSpace->GetValue().ToDouble(&td);
prefs.disk_max_used_gb=td;
mask.disk_max_used_gb=true;
//
m_txtDiskLeastFree->GetValue().ToDouble(&td);
prefs.disk_min_free_gb=td;
mask.disk_min_free_gb=true;
//
m_txtDiskMaxOfTotal->GetValue().ToDouble(&td);
prefs.disk_max_used_pct=td;
mask.disk_max_used_pct=true;
//
m_txtDiskWriteToDisk->GetValue().ToDouble(&td);
prefs.disk_interval=td;
mask.disk_interval=true;
//
m_txtDiskMaxSwap->GetValue().ToDouble(&td);
td = td / 100.0 ;
prefs.vm_max_used_frac=td;
mask.vm_max_used_frac=true;
//Memory
m_txtMemoryMaxInUse->GetValue().ToDouble(&td);
td = td / 100.0;
prefs.ram_max_used_busy_frac=td;
mask.ram_max_used_busy_frac=true;
//
m_txtMemoryMaxOnIdle->GetValue().ToDouble(&td);
td = td / 100.0;
prefs.ram_max_used_idle_frac=td;
mask.ram_max_used_idle_frac=true;
//
prefs.leave_apps_in_memory = m_chkMemoryWhileSuspended->GetValue();
mask.leave_apps_in_memory=true;
return true;
}
/* set state of control depending on other control's state */
void CDlgAdvPreferences::UpdateControlStates() {
//proc usage page
m_txtProcIdleFor->Enable(!m_chkProcInUse->IsChecked());
m_txtProcMonday->Enable(m_chkProcMonday->IsChecked());
m_txtProcTuesday->Enable(m_chkProcTuesday->IsChecked());
m_txtProcWednesday->Enable(m_chkProcWednesday->IsChecked());
m_txtProcThursday->Enable(m_chkProcThursday->IsChecked());
m_txtProcFriday->Enable(m_chkProcFriday->IsChecked());
m_txtProcSaturday->Enable(m_chkProcSaturday->IsChecked());
m_txtProcSunday->Enable(m_chkProcSunday->IsChecked());
//net usage page
m_txtNetMonday->Enable(m_chkNetMonday->IsChecked());
m_txtNetTuesday->Enable(m_chkNetTuesday->IsChecked());
m_txtNetWednesday->Enable(m_chkNetWednesday->IsChecked());
m_txtNetThursday->Enable(m_chkNetThursday->IsChecked());
m_txtNetFriday->Enable(m_chkNetFriday->IsChecked());
m_txtNetSaturday->Enable(m_chkNetSaturday->IsChecked());
m_txtNetSunday->Enable(m_chkNetSunday->IsChecked());
}
/* validates the entered informations */
bool CDlgAdvPreferences::ValidateInput() {
wxString invMsgFloat = _("invalid float");
wxString invMsgTime = _("invalid time, format is HH:MM");
wxString invMsgInterval = _("invalid time interval, format is HH:MM-HH:MM");
wxString buffer;
//proc page
if(m_txtProcIdleFor->IsEnabled()) {
buffer = m_txtProcIdleFor->GetValue();
if(!IsValidFloatValue(buffer)) {
ShowErrorMessage(invMsgFloat,m_txtProcIdleFor);
return false;
}
}
buffer = m_txtProcEveryDayStart->GetValue();
if(!IsValidTimeValue(buffer)) {
ShowErrorMessage(invMsgTime,m_txtProcEveryDayStart);
return false;
}
buffer = m_txtProcEveryDayStop->GetValue();
if(!IsValidTimeValue(buffer)) {
ShowErrorMessage(invMsgTime,m_txtProcEveryDayStop);
return false;
}
//all text ctrls in proc special time panel
wxWindowList children = m_panelProcSpecialTimes->GetChildren();
wxWindowListNode* node = children.GetFirst();
while(node) {
if(node->GetData()->IsKindOf(CLASSINFO(wxTextCtrl))) {
wxTextCtrl* txt = wxDynamicCast(node->GetData(),wxTextCtrl);
if(txt) {
if(txt->IsEnabled()) {
buffer = txt->GetValue();
if(!IsValidTimeIntervalValue(buffer)) {
ShowErrorMessage(invMsgInterval,txt);
return false;
}
}
}
}
node = node->GetNext();
}
//net page
buffer = m_txtNetEveryDayStart->GetValue();
if(!IsValidTimeValue(buffer)) {
ShowErrorMessage(invMsgTime,m_txtNetEveryDayStart);
return false;
}
buffer = m_txtNetEveryDayStop->GetValue();
if(!IsValidTimeValue(buffer)) {
ShowErrorMessage(invMsgTime,m_txtNetEveryDayStop);
return false;
}
//limit additional days from 0 to 10
double td;
m_txtNetAdditionalDays->GetValue().ToDouble(&td);
if(td>10.0 || td < 0.0) {
ShowErrorMessage(invMsgFloat,m_txtNetAdditionalDays);
return false;
}
//all text ctrls in net special time panel
children = m_panelNetSpecialTimes->GetChildren();
node = children.GetFirst();
while(node) {
if(node->GetData()->IsKindOf(CLASSINFO(wxTextCtrl))) {
wxTextCtrl* txt = wxDynamicCast(node->GetData(),wxTextCtrl);
if(txt) {
if(txt->IsEnabled()) {
buffer = txt->GetValue();
if(!IsValidTimeIntervalValue(buffer)) {
ShowErrorMessage(invMsgInterval,txt);
return false;
}
}//if(txt->IsEnabled())
}//if(txt)
}//if(node->GetData()
node = node->GetNext();
}
return true;
}
/* ensures that the page which contains txtCtrl is selected */
bool CDlgAdvPreferences::EnsureTabPageVisible(wxTextCtrl* txtCtrl) {
wxWindow* parent = txtCtrl->GetParent();
wxASSERT(parent);
int parentid = parent->GetId();
int index = m_arrTabPageIds.Index(parentid);
if(index == wxNOT_FOUND) {
//some controls are containe din a additional panel, so look at its parent
parent = parent->GetParent();
wxASSERT(parent);
parentid = parent->GetId();
index = m_arrTabPageIds.Index(parentid);
if(index == wxNOT_FOUND) {
//this should never happen
return false;
}
}
m_Notebook->SetSelection(index);
return true;
}
/* show an error message and set the focus to the control that caused the error */
void CDlgAdvPreferences::ShowErrorMessage(wxString& message,wxTextCtrl* errorCtrl) {
wxASSERT(this->EnsureTabPageVisible(errorCtrl));
errorCtrl->SetFocus();
//
if(message.IsEmpty()){
message = _("invalid input value detected");
}
wxMessageBox(message,_("Validation Error"),wxOK | wxCENTRE | wxICON_ERROR,this);
}
/* checks if ch is a valid character for float values */
bool CDlgAdvPreferences::IsValidFloatChar(const wxChar& ch) {
//don't accept the e
return wxIsdigit(ch) || ch=='.' || ch==',' || ch=='+' || ch=='-';
}
/* checks if ch is a valid character for time values */
bool CDlgAdvPreferences::IsValidTimeChar(const wxChar& ch) {
return wxIsdigit(ch) || ch==':';
}
/* checks if ch is a valid character for time interval values */
bool CDlgAdvPreferences::IsValidTimeIntervalChar(const wxChar& ch) {
return IsValidTimeChar(ch) || ch=='-';
}
/* checks if the value contains a valid float */
bool CDlgAdvPreferences::IsValidFloatValue(const wxString& value) {
for(unsigned int i=0; i < value.Length();i++) {
if(!IsValidFloatChar(value[i])) {
return false;
}
}
//all chars are valid, now what is with the value as a whole ?
double td;
if(!value.ToDouble(&td)) {
return false;
}
return true;
}
/* checks if the value is a valid time */
bool CDlgAdvPreferences::IsValidTimeValue(const wxString& value) {
for(unsigned int i=0; i < value.Length();i++) {
if(!IsValidTimeChar(value[i])) {
return false;
}
}
//all chars are valid, now what is with the value as a whole ?
wxDateTime dt;
const wxChar* stopChar = dt.ParseFormat(value,wxT("%H:%M"));
if(stopChar==NULL) {//conversion failed
return false;
}
return true;
}
/* checks if the value is a valid time interval, format HH:MM-HH:MM */
bool CDlgAdvPreferences::IsValidTimeIntervalValue(const wxString& value) {
for(unsigned int i=0; i < value.Length();i++) {
if(!IsValidTimeIntervalChar(value[i])) {
return false;
}
}
//all chars are valid, now what is with the value as a whole ?
//check for -
if(value.Find('-')<0) {
return false;
}
//split up into start and stop
wxString start = value.BeforeFirst('-');
wxString stop = value.AfterFirst('-');
//validate start and stop parts
if(!IsValidTimeValue(start) || !IsValidTimeValue(stop)) {
return false;
}
//ensure that start is lower than stop
wxDateTime dtStart,dtStop;
dtStart.ParseFormat(start,wxT("%H:%M"));
dtStop.ParseFormat(stop,wxT("%H:%M"));
//
/*if(dtStart>=dtStop) {
return false;
}*/
return true;
}
// ------------ Event handlers starts here
// -------- generic command handler
// handles all control command events
void CDlgAdvPreferences::OnHandleCommandEvent(wxCommandEvent& ev) {
ev.Skip();
if(!m_bInInit) {
m_bDataChanged=true;
}
UpdateControlStates();
}
// ---- command buttons handlers
// handles OK button clicked
void CDlgAdvPreferences::OnOK(wxCommandEvent& ev) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
if(!ValidateInput()) {
return;
}
if(SavePreferencesSettings()) {
pDoc->rpc.set_global_prefs_override_struct(prefs,mask);
pDoc->rpc.read_global_prefs_override();
}
ev.Skip();
}
// handles Help button clicked
void CDlgAdvPreferences::OnHelp(wxCommandEvent& ev) {
wxString url = wxGetApp().GetSkinManager()->GetAdvanced()->GetOrganizationWebsite();
url += wxT("/prefs.php");//this seems not the right url, but which instead ?
wxHyperLink::ExecuteLink(url);
ev.Skip();
}
// handles Clear button clicked
void CDlgAdvPreferences::OnClear(wxCommandEvent& ev) {
if(this->ConfirmClear()) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
mask.clear();
pDoc->rpc.set_global_prefs_override_struct(prefs,mask);
pDoc->rpc.read_global_prefs_override();
this->EndModal(wxID_CANCEL);
}
ev.Skip();
}
bool CDlgAdvPreferences::ConfirmClear() {
int res = wxMessageBox(_("Do you really want to clear all local preferences ?"),
_("Confirmation"),wxCENTER | wxICON_QUESTION | wxYES_NO | wxNO_DEFAULT,this);
return res==wxYES;
}
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