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#ifndef HELP_H
#define HELP_H
#include "mostQtHeaders.h"
class Help : public QObject
{
Q_OBJECT
public:
static Help *instance();
static bool isMiktexTexdoc();
static bool isTexdocExpectedToFinish();
static QString texdocCommand();
static QString packageDocFile(const QString &package, bool silent = false);
signals:
void texdocAvailableReply(const QString &package, bool available, QString errorMessage);
public slots:
void execTexdocDialog(const QStringList &packages, const QString &defaultPackage);
void viewTexdoc(QString package);
void texdocAvailableRequest(const QString &package);
private slots:
void texdocProcessFinished();
void texdocAvailableRequestFinished(int exitCode);
private:
Help();
Help(const Help &);
Help &operator=(const Help &);
static QStringList getAdditionalCmdSearchPathList();
static Help *m_Instance;
static int texDocSystem;
static QString m_texdocCommand;
};
class LatexReference : public QObject
{
Q_OBJECT
public:
explicit LatexReference(QObject *parent = 0);
void setFile(QString filename);
bool contains(const QString &command);
QString getTextForTooltip(const QString &command);
QString getSectionText(const QString &command);
QString getPartialText(const QString &command);
protected:
void makeIndex();
private:
struct Anchor {
Anchor()
{
name = QString();
start_pos = -1;
end_pos = -1;
}
Anchor(const QString &n)
{
name = n;
start_pos = -1;
end_pos = -1;
}
QString name;
int start_pos;
int end_pos;
};
QString m_filename;
QString m_htmltext;
QHash<QString, Anchor> m_anchors; // maps commands to their anchor
QHash<QString, Anchor> m_sectionAnchors; // maps commands to the anchor of their section
};
#endif // HELP_H
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