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Copy pathCallbackHelper.cpp
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188 lines (164 loc) · 5.91 KB
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#include "StdAfx.h"
#include "CallbackHelper.h"
// ReSharper disable CppUseAuto
// *****************************************************************
// GDALProgressCallback()
// *****************************************************************
int CPL_STDCALL GDALProgressCallback(const double dfComplete, const char* pszMessage, void *pData)
{
CallbackParams* const params = static_cast<CallbackParams*>(pData);
// No need to check the presence of local callback,
// global application callback can be used as a fallback.
// There is no need to pass it as a parameter from each method.
if (params != nullptr)
{
const long percent = long(dfComplete * 100.0);
CallbackHelper::Progress(params->cBack, percent, params->sMsg);
}
return TRUE;
}
// ********************************************************************
// DisplayProgress()
// ********************************************************************
void CallbackHelper::Progress(ICallback* localCback, int index, int count, const char* message, long& lastPercent)
{
Progress(localCback, index, static_cast<double>(count), message, m_globalSettings.emptyBstr, lastPercent);
}
void CallbackHelper::Progress(ICallback* localCback, int index, int count, const char* message, BSTR& key, long& lastPercent)
{
Progress(localCback, index, static_cast<double>(count), message, key, lastPercent);
}
// ********************************************************************
// GetCurrent()
// ********************************************************************
ICallback* CallbackHelper::GetCurrent(ICallback* localCback)
{
if (m_globalSettings.overrideLocalCallback)
{
return m_globalSettings.callback ? m_globalSettings.callback : localCback;
}
else
{
return localCback ? localCback : m_globalSettings.callback;
}
}
// ********************************************************************
// DisplayProgress()
// ********************************************************************
void CallbackHelper::Progress(ICallback* localCback, int index, double count, const char* message, BSTR& key, long& lastPercent)
{
ICallback* callback = GetCurrent(localCback);
if (!callback) return;
const long newpercent = static_cast<long>(static_cast<double>(index + 1) / count * 100);
if (newpercent > lastPercent)
{
lastPercent = newpercent;
const CComBSTR bstrMsg(message);
callback->Progress(key, newpercent, bstrMsg);
}
}
// ********************************************************************
// DisplayProgress()
// ********************************************************************
void CallbackHelper::Progress(ICallback* localCback, int percent, const char* message, BSTR& key)
{
ICallback* callback = GetCurrent(localCback);
if (!callback) return;
const CComBSTR bstrMsg(message);
callback->Progress(key, percent, bstrMsg);
}
// ********************************************************************
// DisplayProgress()
// ********************************************************************
void CallbackHelper::Progress(ICallback* localCback, int percent, const char* message)
{
ICallback* callback = GetCurrent(localCback);
if (!callback) return;
if (!message) message = "";
const CComBSTR bstrMsg(message);
callback->Progress(m_globalSettings.emptyBstr, percent, bstrMsg);
}
// ********************************************************************
// DisplayProgressCompleted()
// ********************************************************************
void CallbackHelper::ProgressCompleted(ICallback* localCback, BSTR& key)
{
ICallback* callback = GetCurrent(localCback);
if (!callback) return;
const CComBSTR bstrMsg("Completed");
callback->Progress(key, 100, bstrMsg);
callback->Progress(key, 0, m_globalSettings.emptyBstr);
}
// ********************************************************************
// DisplayProgressCompleted()
// ********************************************************************
void CallbackHelper::ProgressCompleted(ICallback* localCback)
{
ProgressCompleted(localCback, m_globalSettings.emptyBstr);
}
// ********************************************************************
// DisplayErrorMsg()
// ********************************************************************
void CallbackHelper::ErrorMsg(const CString className, ICallback* localCback, BSTR& key, const char* message, ...)
{
ICallback* callback = GetCurrent(localCback);
if (callback || Debug::IsDebugMode())
{
if (strcmp(message, "No Error") == 0) return;
TCHAR buffer[1024];
va_list args;
va_start(args, message);
vsprintf(buffer, message, args);
CString s = buffer;
s = className + ": " + s;
const CComBSTR bstr(s);
if (callback) {
callback->Error(key, bstr);
}
else {
Debug::WriteError(s);
}
}
}
void CallbackHelper::ErrorMsg(CString className, ICallback* localCallback, CString key, const char* message, ...)
{
if (localCallback || Debug::IsDebugMode())
{
CComBSTR bstrKey(key);
ErrorMsg(className, localCallback, bstrKey.m_str, message);
}
}
void CallbackHelper::ErrorMsg(const char* message)
{
const CString s = message;
ErrorMsg(s);
}
void CallbackHelper::ErrorMsg(CString message)
{
if (m_globalSettings.callback)
{
const CComBSTR bstr(message);
m_globalSettings.callback->Error(m_globalSettings.emptyBstr, bstr);
}
else {
if (Debug::IsDebugMode())
Debug::WriteError(message);
}
}
// ****************************************************************
// AssertionFailed
// ****************************************************************
void CallbackHelper::AssertionFailed(CString message)
{
message = "Assertion failed: " + message;
if (m_globalSettings.callback)
{
const CComBSTR bstr(message);
m_globalSettings.callback->Error(m_globalSettings.emptyBstr, bstr);
}
else {
if (Debug::IsDebugMode())
Debug::WriteError(message);
}
}
// ReSharper restore CppUseAuto