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Help tool

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This commit is contained in:
Jakub Melka
2020-09-26 17:10:23 +02:00
parent 6e212d89f0
commit 4c763277fc
4 changed files with 183 additions and 7 deletions
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94
PdfTool/pdftoolabstractapplication.cpp
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@ -17,6 +17,8 @@
#include "pdftoolabstractapplication.h"
#include <QCommandLineParser>
namespace pdftool
{
@ -27,6 +29,7 @@ public:
virtual QString getStandardString(StandardString standardString) const override;
virtual int execute(const PDFToolOptions& options) override;
virtual Options getOptionsFlags() const override;
};
static PDFToolHelpApplication s_helpApplication;
@ -54,7 +57,64 @@ QString PDFToolHelpApplication::getStandardString(StandardString standardString)
int PDFToolHelpApplication::execute(const PDFToolOptions& options)
{
return EXIT_SUCCESS;
PDFOutputFormatter formatter(options.outputStyle);
formatter.beginDocument("help", PDFToolTranslationContext::tr("PDFTool help"));
formatter.endl();
formatter.beginTable("commands", PDFToolTranslationContext::tr("List of available commands"));
// Table header
formatter.beginTableHeaderRow("header");
formatter.writeTableHeaderColumn("command", PDFToolTranslationContext::tr("Command"));
formatter.writeTableHeaderColumn("tool", PDFToolTranslationContext::tr("Tool"));
formatter.writeTableHeaderColumn("description", PDFToolTranslationContext::tr("Description"));
formatter.endTableHeaderRow();
struct Info
{
bool operator<(const Info& other) const
{
return command < other.command;
}
QString command;
QString name;
QString description;
};
std::vector<Info> infos;
for (PDFToolAbstractApplication* application : PDFToolApplicationStorage::getApplications())
{
Info info;
info.command = application->getStandardString(Command);
info.name = application->getStandardString(Name);
info.description = application->getStandardString(Description);
infos.emplace_back(qMove(info));
}
qSort(infos);
for (const Info& info : infos)
{
formatter.beginTableRow("command");
formatter.writeTableColumn("command", info.command);
formatter.writeTableColumn("name", info.name);
formatter.writeTableColumn("description", info.description);
formatter.endTableRow();
}
formatter.endTable();
formatter.endDocument();
PDFConsole::writeText(formatter.getString());
return ExitSuccess;
}
PDFToolAbstractApplication::Options PDFToolHelpApplication::getOptionsFlags() const
{
return ConsoleFormat;
}
PDFToolAbstractApplication::PDFToolAbstractApplication(bool isDefault)
@ -64,13 +124,40 @@ PDFToolAbstractApplication::PDFToolAbstractApplication(bool isDefault)
void PDFToolAbstractApplication::initializeCommandLineParser(QCommandLineParser* parser) const
{
Options optionFlags = getOptionsFlags();
if (optionFlags.testFlag(ConsoleFormat))
{
parser->addOption(QCommandLineOption("console-format", "Console output text format (valid values: text|xml|html).", "console-format", "text"));
}
}
PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser) const
{
PDFToolOptions options;
Options optionFlags = getOptionsFlags();
if (optionFlags.testFlag(ConsoleFormat))
{
QString consoleFormat = parser->value("console-format");
if (consoleFormat == "text")
{
options.outputStyle = PDFOutputFormatter::Style::Text;
}
else if (consoleFormat == "xml")
{
options.outputStyle = PDFOutputFormatter::Style::Xml;
}
else if (consoleFormat == "html")
{
options.outputStyle = PDFOutputFormatter::Style::Html;
}
else
{
options.outputStyle = PDFOutputFormatter::Style::Text;
}
}
return options;
}
@ -103,6 +190,11 @@ PDFToolAbstractApplication* PDFToolApplicationStorage::getDefaultApplication()
return getInstance()->m_defaultApplication;
}
const std::vector<PDFToolAbstractApplication*>& PDFToolApplicationStorage::getApplications()
{
return getInstance()->m_applications;
}
PDFToolApplicationStorage* PDFToolApplicationStorage::getInstance()
{
static PDFToolApplicationStorage storage;