Move qt-ui to desktop-widgets

Since we have now destkop and mobile versions, 'qt-ui' was a very
poor name choice for a folder that contains only destkop-enabled
widgets.

Also, move the graphicsview-common.h/cpp to subsurface-core because
it doesn't depend on qgraphicsview, it merely implements all the
colors that we use throughout Subsurface, and we will use colors on both
desktop and mobile versions

Same thing applies for metrics.h/cpp

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 182 insertions, 0 deletions

diff --git a/desktop-widgets/templatelayout.cpp b/desktop-widgets/templatelayout.cpp
new file mode 100644
index 000000000..a376459a6
--- /dev/null
+++ b/desktop-widgets/templatelayout.cpp
@@ -0,0 +1,182 @@
+#include <string>
+
+#include "templatelayout.h"
+#include "helpers.h"
+#include "display.h"
+
+QList<QString> grantlee_templates, grantlee_statistics_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();
+	grantlee_statistics_templates.clear();
+	QDir dir(getPrintingTemplatePathUser());
+	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());
+		}
+	}
+	// find statistics templates
+	dir.setPath(getPrintingTemplatePathUser() + QDir::separator() + "statistics");
+	list = dir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
+	foreach (QFileInfo finfo, list) {
+		QString filename = finfo.fileName();
+		if (filename.at(filename.size() - 1) != '~') {
+			grantlee_statistics_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() << getPrintingTemplatePathUser());
+	m_engine->addTemplateLoader(m_templateLoader);
+
+	Grantlee::registerMetaType<Dive>();
+	Grantlee::registerMetaType<template_options>();
+	Grantlee::registerMetaType<print_options>();
+
+	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);
+	}
+	Grantlee::Context c;
+	c.insert("dives", diveList);
+	c.insert("template_options", QVariant::fromValue(*templateOptions));
+	c.insert("print_options", QVariant::fromValue(*PrintOptions));
+
+	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::generateStatistics()
+{
+	QString htmlContent;
+	m_engine = new Grantlee::Engine(this);
+
+	QSharedPointer<Grantlee::FileSystemTemplateLoader> m_templateLoader =
+		QSharedPointer<Grantlee::FileSystemTemplateLoader>(new Grantlee::FileSystemTemplateLoader());
+	m_templateLoader->setTemplateDirs(QStringList() << getPrintingTemplatePathUser() + QDir::separator() + QString("statistics"));
+	m_engine->addTemplateLoader(m_templateLoader);
+
+	Grantlee::registerMetaType<YearInfo>();
+	Grantlee::registerMetaType<template_options>();
+	Grantlee::registerMetaType<print_options>();
+
+	QVariantList years;
+
+	int i = 0;
+	while (stats_yearly != NULL && stats_yearly[i].period) {
+		YearInfo year(stats_yearly[i]);
+		years.append(QVariant::fromValue(year));
+		i++;
+	}
+
+	Grantlee::Context c;
+	c.insert("years", years);
+	c.insert("template_options", QVariant::fromValue(*templateOptions));
+	c.insert("print_options", QVariant::fromValue(*PrintOptions));
+
+	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;
+	}
+
+	emit progressUpdated(100);
+	return htmlContent;
+}
+
+QString TemplateLayout::readTemplate(QString template_name)
+{
+	QFile qfile(getPrintingTemplatePathUser() + 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(getPrintingTemplatePathUser() + QDir::separator() + template_name);
+	if (qfile.open(QFile::ReadWrite | QFile::Text)) {
+		qfile.write(grantlee_template.toUtf8().data());
+		qfile.resize(qfile.pos());
+		qfile.close();
+	}
+}
+
+YearInfo::YearInfo()
+{
+
+}
+
+YearInfo::~YearInfo()
+{
+
+}