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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. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <memory>
#include <string>
#include <vector>
#include <cm/string_view>
/** \class cmQtAutoGen
* \brief Common base class for QtAutoGen classes
*/
class cmQtAutoGen
{
public:
/** Integer version. */
struct IntegerVersion
{
unsigned int Major = 0;
unsigned int Minor = 0;
IntegerVersion() = default;
IntegerVersion(unsigned int major, unsigned int minor)
: Major(major)
, Minor(minor)
{
}
bool operator>(IntegerVersion const version) const
{
return (this->Major > version.Major) ||
((this->Major == version.Major) && (this->Minor > version.Minor));
}
bool operator>=(IntegerVersion const version) const
{
return (this->Major > version.Major) ||
((this->Major == version.Major) && (this->Minor >= version.Minor));
}
};
/** Compiler features. */
class CompilerFeatures
{
public:
bool Evaluated = false;
std::string HelpOutput;
std::vector<std::string> ListOptions;
};
using CompilerFeaturesHandle = std::shared_ptr<CompilerFeatures>;
/** AutoGen generator type. */
enum class GenT
{
GEN, // AUTOGEN
MOC, // AUTOMOC
UIC, // AUTOUIC
RCC // AUTORCC
};
/// @brief Maximum number of parallel threads/processes in a generator
static unsigned int const ParallelMax;
#ifdef _WIN32
/// @brief Maximum number of characters on command line
static size_t const CommandLineLengthMax;
#endif
/// @brief Returns the generator name
static cm::string_view GeneratorName(GenT genType);
/// @brief Returns the generator name in upper case
static cm::string_view GeneratorNameUpper(GenT genType);
/// @brief Returns a string with the requested tool names
static std::string Tools(bool moc, bool uic, bool rcc);
/// @brief Returns the string escaped and enclosed in quotes
static std::string Quoted(cm::string_view text);
static std::string QuotedCommand(std::vector<std::string> const& command);
/// @brief Returns the file name without path and extension (thread safe)
static std::string FileNameWithoutLastExtension(cm::string_view filename);
/// @brief Returns the parent directory of the file (thread safe)
static std::string ParentDir(cm::string_view filename);
/// @brief Returns the parent directory of the file with a "/" suffix
static std::string SubDirPrefix(cm::string_view filename);
/// @brief Appends the suffix to the filename before the last dot
static std::string AppendFilenameSuffix(cm::string_view filename,
cm::string_view suffix);
/// @brief Merges newOpts into baseOpts
static void UicMergeOptions(std::vector<std::string>& baseOpts,
std::vector<std::string> const& newOpts,
bool isQt5OrLater);
/// @brief Merges newOpts into baseOpts
static void RccMergeOptions(std::vector<std::string>& baseOpts,
std::vector<std::string> const& newOpts,
bool isQt5OrLater);
/** @class RccLister
* @brief Lists files in qrc resource files
*/
class RccLister
{
public:
RccLister();
RccLister(std::string rccExecutable, std::vector<std::string> listOptions);
//! The rcc executable
std::string const& RccExcutable() const { return this->RccExcutable_; }
void SetRccExecutable(std::string const& rccExecutable)
{
this->RccExcutable_ = rccExecutable;
}
//! The rcc executable list options
std::vector<std::string> const& ListOptions() const
{
return this->ListOptions_;
}
void SetListOptions(std::vector<std::string> const& listOptions)
{
this->ListOptions_ = listOptions;
}
/**
* @brief Lists a files in the qrcFile
* @arg files The file names are appended to this list
* @arg error contains the error message when the function fails
*/
bool list(std::string const& qrcFile, std::vector<std::string>& files,
std::string& error, bool verbose = false) const;
private:
std::string RccExcutable_;
std::vector<std::string> ListOptions_;
};
};
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