bool CSettingString::SetValue(const std::string &value)
{
CSingleLock lock(m_critical);
if (value == m_value)
return true;
if (!CheckValidity(value))
return false;
std::string oldValue = m_value;
m_value = value;
if (!OnSettingChanging(this))
{
m_value = oldValue;
// the setting couldn't be changed because one of the
// callback handlers failed the OnSettingChanging()
// callback so we need to let all the callback handlers
// know that the setting hasn't changed
OnSettingChanging(this);
return false;
}
m_changed = m_value != m_default;
OnSettingChanged(this);
return true;
}
int __cdecl CYahooProto::OnEvent(PROTOEVENTTYPE eventType, WPARAM wParam, LPARAM lParam)
{
switch (eventType) {
case EV_PROTO_ONLOAD: return OnModulesLoadedEx(0, 0);
//case EV_PROTO_ONEXIT: return OnPreShutdown( 0, 0);
case EV_PROTO_ONOPTIONS: return OnOptionsInit(wParam, lParam);
case EV_PROTO_ONMENU:
MenuMainInit();
break;
case EV_PROTO_ONRENAME:
if (mainMenuRoot) {
CLISTMENUITEM mi = { sizeof(mi) };
mi.flags = CMIM_NAME | CMIF_TCHAR | CMIF_KEEPUNTRANSLATED;
mi.ptszName = m_tszUserName;
Menu_ModifyItem(mainMenuRoot, &mi);
}
break;
case EV_PROTO_ONCONTACTDELETED:
return OnContactDeleted(wParam, lParam);
case EV_PROTO_DBSETTINGSCHANGED:
return OnSettingChanged(wParam, lParam);
}
return 1;
}
bool CSettingNumber::SetValue(double value)
{
CExclusiveLock lock(m_critical);
if (value == m_value)
return true;
if (!CheckValidity(value))
return false;
double oldValue = m_value;
m_value = value;
if (!OnSettingChanging(this))
{
m_value = oldValue;
// the setting couldn't be changed because one of the
// callback handlers failed the OnSettingChanging()
// callback so we need to let all the callback handlers
// know that the setting hasn't changed
OnSettingChanging(this);
return false;
}
m_changed = m_value != m_default;
OnSettingChanged(this);
return true;
}
bool CSettingList::SetValue(const SettingPtrList &values)
{
CExclusiveLock lock(m_critical);
if ((int)values.size() < m_minimumItems ||
(m_maximumItems > 0 && (int)values.size() > m_maximumItems))
return false;
bool equal = values.size() == m_values.size();
for (size_t index = 0; index < values.size(); index++)
{
if (values[index]->GetType() != GetElementType())
return false;
if (equal &&
!values[index]->Equals(m_values[index]->ToString()))
equal = false;
}
if (equal)
return true;
SettingPtrList oldValues = m_values;
m_values.clear();
m_values.insert(m_values.begin(), values.begin(), values.end());
if (!OnSettingChanging(this))
{
m_values = oldValues;
// the setting couldn't be changed because one of the
// callback handlers failed the OnSettingChanging()
// callback so we need to let all the callback handlers
// know that the setting hasn't changed
OnSettingChanging(this);
return false;
}
m_changed = (toString(m_values) != toString(m_defaults));
OnSettingChanged(this);
return true;
}
bool CGUIDialogSettingsBase::OnMessage(CGUIMessage &message)
{
switch (message.GetMessage())
{
case GUI_MSG_WINDOW_INIT:
{
m_delayedSetting.reset();
if (message.GetParam1() != WINDOW_INVALID)
{ // coming to this window first time (ie not returning back from some other window)
// so we reset our section and control states
m_iCategory = 0;
ResetControlStates();
}
if (AllowResettingSettings())
{
m_resetSetting = new CSettingAction(SETTINGS_RESET_SETTING_ID);
m_resetSetting->SetLabel(10041);
m_resetSetting->SetHelp(10045);
m_resetSetting->SetControl(CreateControl("button"));
}
m_dummyCategory = new CSettingCategory(SETTINGS_EMPTY_CATEGORY_ID);
m_dummyCategory->SetLabel(10046);
m_dummyCategory->SetHelp(10047);
break;
}
case GUI_MSG_WINDOW_DEINIT:
{
// cancel any delayed changes
if (m_delayedSetting != NULL)
{
m_delayedTimer.Stop();
CGUIMessage message(GUI_MSG_UPDATE_ITEM, GetID(), m_delayedSetting->GetID());
OnMessage(message);
}
CGUIDialog::OnMessage(message);
FreeControls();
return true;
}
case GUI_MSG_FOCUSED:
{
CGUIDialog::OnMessage(message);
int focusedControl = GetFocusedControlID();
// cancel any delayed changes
if (m_delayedSetting != NULL && m_delayedSetting->GetID() != focusedControl)
{
m_delayedTimer.Stop();
CGUIMessage message(GUI_MSG_UPDATE_ITEM, GetID(), m_delayedSetting->GetID(), 1); // param1 = 1 for "reset the control if it's invalid"
g_windowManager.SendThreadMessage(message, GetID());
}
// update the value of the previous setting (in case it was invalid)
else if (m_iSetting >= CONTROL_SETTINGS_START_CONTROL && m_iSetting < (int)(CONTROL_SETTINGS_START_CONTROL + m_settingControls.size()))
{
BaseSettingControlPtr control = GetSettingControl(m_iSetting);
if (control != NULL && control->GetSetting() != NULL && !control->IsValid())
{
CGUIMessage message(GUI_MSG_UPDATE_ITEM, GetID(), m_iSetting, 1); // param1 = 1 for "reset the control if it's invalid"
g_windowManager.SendThreadMessage(message, GetID());
}
}
CVariant description;
// check if we have changed the category and need to create new setting controls
if (focusedControl >= CONTROL_SETTINGS_START_BUTTONS && focusedControl < (int)(CONTROL_SETTINGS_START_BUTTONS + m_categories.size()))
{
int categoryIndex = focusedControl - CONTROL_SETTINGS_START_BUTTONS;
const CSettingCategory* category = m_categories.at(categoryIndex);
if (categoryIndex != m_iCategory)
{
if (!category->CanAccess())
{
// unable to go to this category - focus the previous one
SET_CONTROL_FOCUS(CONTROL_SETTINGS_START_BUTTONS + m_iCategory, 0);
return false;
}
m_iCategory = categoryIndex;
CreateSettings();
}
description = category->GetHelp();
}
else if (focusedControl >= CONTROL_SETTINGS_START_CONTROL && focusedControl < (int)(CONTROL_SETTINGS_START_CONTROL + m_settingControls.size()))
{
m_iSetting = focusedControl;
CSetting *setting = GetSettingControl(focusedControl)->GetSetting();
if (setting != NULL)
description = setting->GetHelp();
}
// set the description of the currently focused category/setting
if (description.isInteger() ||
(description.isString() && !description.empty()))
SetDescription(description);
return true;
}
case GUI_MSG_CLICKED:
{
int iControl = message.GetSenderId();
if (iControl == CONTROL_SETTINGS_OKAY_BUTTON)
{
OnOkay();
Close();
return true;
}
if (iControl == CONTROL_SETTINGS_CANCEL_BUTTON)
{
OnCancel();
Close();
return true;
}
BaseSettingControlPtr control = GetSettingControl(iControl);
if (control != NULL)
OnClick(control);
break;
}
case GUI_MSG_UPDATE_ITEM:
{
if (m_delayedSetting != NULL && m_delayedSetting->GetID() == message.GetControlId())
{
// first get the delayed setting and reset its member variable
// to avoid handling the delayed setting twice in case the OnClick()
// performed later causes the window to be deinitialized (e.g. when
// changing the language)
BaseSettingControlPtr delayedSetting = m_delayedSetting;
m_delayedSetting.reset();
// if updating the setting fails and param1 has been specifically set
// we need to call OnSettingChanged() to restore a valid value in the
// setting control
if (!delayedSetting->OnClick() && message.GetParam1() != 0)
OnSettingChanged(delayedSetting->GetSetting());
return true;
}
if (message.GetControlId() >= CONTROL_SETTINGS_START_CONTROL && message.GetControlId() < (int)(CONTROL_SETTINGS_START_CONTROL + m_settingControls.size()))
{
BaseSettingControlPtr settingControl = GetSettingControl(message.GetControlId());
if (settingControl.get() != NULL && settingControl->GetSetting() != NULL)
{
settingControl->Update();
return true;
}
}
break;
}
case GUI_MSG_UPDATE:
{
if (IsActive() && HasID(message.GetSenderId()))
{
int focusedControl = GetFocusedControlID();
CreateSettings();
SET_CONTROL_FOCUS(focusedControl, 0);
}
break;
}
default:
break;
}
return CGUIDialog::OnMessage(message);
}
