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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmQtAutoGenerator_h
#define cmQtAutoGenerator_h
#include "cmConfigure.h" // IWYU pragma: keep
#include "cmFileTime.h"
#include "cmQtAutoGen.h"
#include <cm/string_view>
#include <mutex>
#include <string>
#include <vector>
class cmMakefile;
/** \class cmQtAutoGenerator
* \brief Base class for QtAutoGen generators
*/
class cmQtAutoGenerator : public cmQtAutoGen
{
public:
// -- Types
/** Thread safe logger. */
class Logger
{
public:
// -- Construction
Logger();
~Logger();
// -- Verbosity
unsigned int Verbosity() const { return this->Verbosity_; }
void SetVerbosity(unsigned int value) { this->Verbosity_ = value; }
void RaiseVerbosity(std::string const& value);
bool Verbose() const { return (this->Verbosity_ != 0); }
void SetVerbose(bool value) { this->Verbosity_ = value ? 1 : 0; }
// -- Color output
bool ColorOutput() const { return this->ColorOutput_; }
void SetColorOutput(bool value);
// -- Log info
void Info(GenT genType, cm::string_view message) const;
// -- Log warning
void Warning(GenT genType, cm::string_view message) const;
// -- Log error
void Error(GenT genType, cm::string_view message) const;
void ErrorCommand(GenT genType, cm::string_view message,
std::vector<std::string> const& command,
std::string const& output) const;
private:
static std::string HeadLine(cm::string_view title);
private:
mutable std::mutex Mutex_;
unsigned int Verbosity_ = 0;
bool ColorOutput_ = false;
};
/** Project directories. */
struct ProjectDirsT
{
std::string Source;
std::string Binary;
std::string CurrentSource;
std::string CurrentBinary;
};
// -- File system methods
static bool MakeParentDirectory(std::string const& filename);
static bool FileRead(std::string& content, std::string const& filename,
std::string* error = nullptr);
static bool FileWrite(std::string const& filename,
std::string const& content,
std::string* error = nullptr);
static bool FileDiffers(std::string const& filename,
std::string const& content);
public:
// -- Constructors
cmQtAutoGenerator();
virtual ~cmQtAutoGenerator();
cmQtAutoGenerator(cmQtAutoGenerator const&) = delete;
cmQtAutoGenerator& operator=(cmQtAutoGenerator const&) = delete;
// -- Run
bool Run(std::string const& infoFile, std::string const& config);
// -- InfoFile
std::string const& InfoFile() const { return InfoFile_; }
cmFileTime const& InfoFileTime() const { return InfoFileTime_; }
std::string const& InfoDir() const { return InfoDir_; }
std::string const& InfoConfig() const { return InfoConfig_; }
// -- Directories
ProjectDirsT const& ProjectDirs() const { return ProjectDirs_; }
// -- Utility
static std::string SettingsFind(std::string const& content, const char* key);
std::string MessagePath(cm::string_view path) const;
protected:
// -- Abstract processing interface
virtual bool Init(cmMakefile* makefile) = 0;
virtual bool Process() = 0;
ProjectDirsT& ProjectDirsRef() { return ProjectDirs_; }
private:
// -- Info settings
std::string InfoFile_;
cmFileTime InfoFileTime_;
std::string InfoDir_;
std::string InfoConfig_;
// -- Directories
ProjectDirsT ProjectDirs_;
};
#endif
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