subsurface/templatelayout.cpp
Gehad elrobey 1040f0d4e5 Printing: fix rendering bug for odd number of dives
Odd number of dives needs extra space from the buttom, so that when we
scroll to the last page extra whitespace is shown under the last dive
frame, this is fixed by adding a default footer to the base template.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2015-06-19 21:41:56 +03:00

187 lines
3.1 KiB
C++

#include <string>
#include "templatelayout.h"
#include "helpers.h"
int getTotalWork()
{
int dives = 0, i;
struct dive *dive;
for_each_dive (i, dive) {
//TODO check for exporting selected dives only
if (!dive->selected)
continue;
dives++;
}
return dives;
}
TemplateLayout::TemplateLayout()
{
}
TemplateLayout::~TemplateLayout()
{
delete m_engine;
}
QString TemplateLayout::generate()
{
int progress = 0;
int totalWork = getTotalWork();
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>();
QVariantHash mapping;
QVariantList diveList;
struct dive *dive;
int i;
for_each_dive (i, dive) {
//TODO check for exporting selected dives only
if (!dive->selected)
continue;
Dive d(dive);
diveList.append(QVariant::fromValue(d));
progress++;
emit progressUpdated(progress * 100.0 / totalWork);
}
mapping.insert("dives", diveList);
Grantlee::Context c(mapping);
Grantlee::Template t = m_engine->loadByName("base.html");
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;
}
Dive::Dive()
{
}
Dive::~Dive()
{
}
int Dive::number() const
{
return m_number;
}
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);
}