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#include <string>
#include "templatelayout.h"
#include "helpers.h"
#include "display.h"
QList<QString> grantlee_templates;
int getTotalWork(print_options *printOptions)
{
if (printOptions->print_selected) {
// return the correct number depending on all/selected dives
// but don't return 0 as we might divide by this number
return amount_selected ? amount_selected : 1;
}
int dives = 0, i;
struct dive *dive;
for_each_dive (i, dive) {
dives++;
}
return dives;
}
void find_all_templates()
{
grantlee_templates.clear();
QDir dir(getSubsurfaceDataPath("printing_templates"));
QFileInfoList list = dir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
foreach (QFileInfo finfo, list) {
QString filename = finfo.fileName();
if (filename.at(filename.size() - 1) != '~') {
grantlee_templates.append(finfo.fileName());
}
}
}
TemplateLayout::TemplateLayout(print_options *PrintOptions, template_options *templateOptions) :
m_engine(NULL)
{
this->PrintOptions = PrintOptions;
this->templateOptions = templateOptions;
}
TemplateLayout::~TemplateLayout()
{
delete m_engine;
}
QString TemplateLayout::generate()
{
int progress = 0;
int totalWork = getTotalWork(PrintOptions);
QString htmlContent;
m_engine = new Grantlee::Engine(this);
QSharedPointer<Grantlee::FileSystemTemplateLoader> m_templateLoader =
QSharedPointer<Grantlee::FileSystemTemplateLoader>(new Grantlee::FileSystemTemplateLoader());
m_templateLoader->setTemplateDirs(QStringList() << getSubsurfaceDataPath("printing_templates"));
m_engine->addTemplateLoader(m_templateLoader);
Grantlee::registerMetaType<Dive>();
Grantlee::registerMetaType<template_options>();
Grantlee::registerMetaType<print_options>();
QVariantHash mapping;
QVariantList diveList;
struct dive *dive;
int i;
for_each_dive (i, dive) {
//TODO check for exporting selected dives only
if (!dive->selected && PrintOptions->print_selected)
continue;
Dive d(dive);
diveList.append(QVariant::fromValue(d));
progress++;
emit progressUpdated(progress * 100.0 / totalWork);
}
mapping.insert("dives", diveList);
mapping.insert("template_options", QVariant::fromValue(*templateOptions));
mapping.insert("print_options", QVariant::fromValue(*PrintOptions));
Grantlee::Context c(mapping);
Grantlee::Template t = m_engine->loadByName(PrintOptions->p_template);
if (!t || t->error()) {
qDebug() << "Can't load template";
return htmlContent;
}
htmlContent = t->render(&c);
if (t->error()) {
qDebug() << "Can't render template";
return htmlContent;
}
return htmlContent;
}
QString TemplateLayout::readTemplate(QString template_name)
{
QFile qfile(getSubsurfaceDataPath("printing_templates") + QDir::separator() + template_name);
if (qfile.open(QFile::ReadOnly | QFile::Text)) {
QTextStream in(&qfile);
return in.readAll();
}
return "";
}
void TemplateLayout::writeTemplate(QString template_name, QString grantlee_template)
{
QFile qfile(getSubsurfaceDataPath("printing_templates") + QDir::separator() + template_name);
if (qfile.open(QFile::ReadWrite | QFile::Text)) {
qfile.write(grantlee_template.toUtf8().data());
qfile.resize(qfile.pos());
qfile.close();
}
}
Dive::Dive() :
m_number(-1),
dive(NULL)
{
}
Dive::~Dive()
{
}
int Dive::number() const
{
return m_number;
}
int Dive::id() const
{
return m_id;
}
QString Dive::date() const
{
return m_date;
}
QString Dive::time() const
{
return m_time;
}
QString Dive::location() const
{
return m_location;
}
QString Dive::duration() const
{
return m_duration;
}
QString Dive::depth() const
{
return m_depth;
}
QString Dive::divemaster() const
{
return m_divemaster;
}
QString Dive::buddy() const
{
return m_buddy;
}
QString Dive::airTemp() const
{
return m_airTemp;
}
QString Dive::waterTemp() const
{
return m_waterTemp;
}
QString Dive::notes() const
{
return m_notes;
}
void Dive::put_divemaster()
{
if (!dive->divemaster)
m_divemaster = "";
else
m_divemaster = dive->divemaster;
}
void Dive::put_date_time()
{
QDateTime localTime = QDateTime::fromTime_t(dive->when - gettimezoneoffset(displayed_dive.when));
localTime.setTimeSpec(Qt::UTC);
m_date = localTime.date().toString(QString::fromUtf8("MMM dd, yyyy"));
m_time = localTime.time().toString(QString::fromUtf8("hh:mm a"));
}
void Dive::put_location()
{
m_location = QString::fromUtf8(get_dive_location(dive));
}
void Dive::put_depth()
{
m_depth = get_depth_string(dive->dc.maxdepth.mm, true, true);
}
void Dive::put_duration()
{
m_duration = QString::number(((dive->duration.seconds) / 60)) + QString::fromUtf8(" min");
}
void Dive::put_buddy()
{
if (!dive->buddy)
m_buddy = "";
else
m_buddy = dive->buddy;
}
void Dive::put_temp()
{
m_airTemp = get_temperature_string(dive->airtemp, true);
m_waterTemp = get_temperature_string(dive->watertemp, true);
}
void Dive::put_notes()
{
m_notes = QString::fromUtf8(dive->notes);
}
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