subsurface/desktop-widgets/templatelayout.h
Lubomir I. Ivanov 65f0600679 printing: update the coping of bundled templates
This update includes:
- Instead of copyPath() use a new specialized function:
  copy_bundled_templates()
- The new function supports overwriting of templates
in the user path, but only if a template file is read-only
- If the file is RW create a backup of the file in the
form of: <file-name>-User.html
- Collect backup files and store them in a QStringList
which is then shown in a QMessageBox from MainWindow
to notifying the user about the backup

This change allows moving the maintenance of the bundled
templates back to the application developers and contributors
as currently the only one who can edit the templates in the user
path was the user.

Suggested-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-11-24 23:06:52 +02:00

138 lines
4 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef TEMPLATELAYOUT_H
#define TEMPLATELAYOUT_H
#include <QStringList>
#include <grantlee_templates.h>
#include "mainwindow.h"
#include "printoptions.h"
#include "core/statistics.h"
#include "core/qthelper.h"
#include "core/helpers.h"
#include "core/subsurface-qt/DiveObjectHelper.h"
int getTotalWork(print_options *printOptions);
void find_all_templates();
void set_bundled_templates_as_read_only();
void copy_bundled_templates(QString src, QString dst, QStringList *templateBackupList);
extern QList<QString> grantlee_templates, grantlee_statistics_templates;
class TemplateLayout : public QObject {
Q_OBJECT
public:
TemplateLayout(print_options *PrintOptions, template_options *templateOptions);
~TemplateLayout();
QString generate();
QString generateStatistics();
static QString readTemplate(QString template_name);
static void writeTemplate(QString template_name, QString grantlee_template);
private:
Grantlee::Engine *m_engine;
print_options *PrintOptions;
template_options *templateOptions;
signals:
void progressUpdated(int value);
};
class YearInfo {
public:
stats_t *year;
YearInfo(stats_t& year)
:year(&year)
{
}
YearInfo();
~YearInfo();
};
Q_DECLARE_METATYPE(template_options)
Q_DECLARE_METATYPE(print_options)
Q_DECLARE_METATYPE(YearInfo)
GRANTLEE_BEGIN_LOOKUP(template_options)
if (property == "font") {
switch (object.font_index) {
case 0:
return "Arial, Helvetica, sans-serif";
case 1:
return "Impact, Charcoal, sans-serif";
case 2:
return "Georgia, serif";
case 3:
return "Courier, monospace";
case 4:
return "Verdana, Geneva, sans-serif";
}
} else if (property == "borderwidth") {
return object.border_width;
} else if (property == "font_size") {
return object.font_size / 9.0;
} else if (property == "line_spacing") {
return object.line_spacing;
} else if (property == "color1") {
return object.color_palette.color1.name();
} else if (property == "color2") {
return object.color_palette.color2.name();
} else if (property == "color3") {
return object.color_palette.color3.name();
} else if (property == "color4") {
return object.color_palette.color4.name();
} else if (property == "color5") {
return object.color_palette.color5.name();
} else if (property == "color6") {
return object.color_palette.color6.name();
}
GRANTLEE_END_LOOKUP
GRANTLEE_BEGIN_LOOKUP(print_options)
if (property == "grayscale") {
if (object.color_selected) {
return "";
} else {
return "-webkit-filter: grayscale(100%)";
}
}
GRANTLEE_END_LOOKUP
GRANTLEE_BEGIN_LOOKUP(YearInfo)
if (property == "year") {
return object.year->period;
} else if (property == "dives") {
return object.year->selection_size;
} else if (property == "min_temp") {
const char *unit;
double temp = get_temp_units(object.year->min_temp, &unit);
return object.year->min_temp == 0 ? "0" : QString::number(temp, 'g', 2) + unit;
} else if (property == "max_temp") {
const char *unit;
double temp = get_temp_units(object.year->max_temp, &unit);
return object.year->max_temp == 0 ? "0" : QString::number(temp, 'g', 2) + unit;
} else if (property == "total_time") {
return get_dive_duration_string(object.year->total_time.seconds, QObject::tr("h"),
QObject::tr("min"), QObject::tr("sec"), " ");
} else if (property == "avg_time") {
return get_minutes(object.year->total_time.seconds / object.year->selection_size);
} else if (property == "shortest_time") {
return get_minutes(object.year->shortest_time.seconds);
} else if (property == "longest_time") {
return get_minutes(object.year->longest_time.seconds);
} else if (property == "avg_depth") {
return get_depth_string(object.year->avg_depth);
} else if (property == "min_depth") {
return get_depth_string(object.year->min_depth);
} else if (property == "max_depth") {
return get_depth_string(object.year->max_depth);
} else if (property == "avg_sac") {
return get_volume_string(object.year->avg_sac);
} else if (property == "min_sac") {
return get_volume_string(object.year->min_sac);
} else if (property == "max_sac") {
return get_volume_string(object.year->max_sac);
}
GRANTLEE_END_LOOKUP
#endif