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subsurface/desktop-widgets/templateedit.cpp
Jeremie Guichard 597539ce39 Fix double to int truncation in C++ code 
Wfloat-conversion enabled for C++ part of the code
Fix warnings raised by the flag using lrint

Original issue reported on the mailing list:
The ascent/descent rates are sometimes not what is expected.
E.g. setting the ascent rate to 10m/min results in an actual
ascent rate of 9m/min.
This is due to truncating the ascent rate preference,
then effectively rounding up the time to reach each stop to 2s intervals.
The result being that setting the ascent rate to 10m/min
results in 20s to ascend 3m (9m/min), when it should be exactly 18s.

Reported-by: John Smith <noseygit@hotmail.com>
Reported-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Jeremie Guichard <djebrest@gmail.com>
2017-03-24 09:39:25 -07:00

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8.2 KiB
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#include "templateedit.h"
#include "printoptions.h"
#include "printer.h"
#include "ui_templateedit.h"
#include <QMessageBox>
#include <QColorDialog>
TemplateEdit::TemplateEdit(QWidget *parent, struct print_options *printOptions, struct template_options *templateOptions) :
QDialog(parent),
ui(new Ui::TemplateEdit)
{
ui->setupUi(this);
this->templateOptions = templateOptions;
newTemplateOptions = *templateOptions;
this->printOptions = printOptions;
// restore the settings and init the UI
ui->fontSelection->setCurrentIndex(templateOptions->font_index);
ui->fontsize->setValue(lrint(templateOptions->font_size));
ui->colorpalette->setCurrentIndex(templateOptions->color_palette_index);
ui->linespacing->setValue(templateOptions->line_spacing);
ui->borderwidth->setValue(templateOptions->border_width);
grantlee_template = TemplateLayout::readTemplate(printOptions->p_template);
if (printOptions->type == print_options::DIVELIST)
grantlee_template = TemplateLayout::readTemplate(printOptions->p_template);
else if (printOptions->type == print_options::STATISTICS)
grantlee_template = TemplateLayout::readTemplate(QString::fromUtf8("statistics") + QDir::separator() + printOptions->p_template);
// gui
btnGroup = new QButtonGroup;
btnGroup->addButton(ui->editButton1, 1);
btnGroup->addButton(ui->editButton2, 2);
btnGroup->addButton(ui->editButton3, 3);
btnGroup->addButton(ui->editButton4, 4);
btnGroup->addButton(ui->editButton5, 5);
btnGroup->addButton(ui->editButton6, 6);
connect(btnGroup, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(colorSelect(QAbstractButton*)));
ui->plainTextEdit->setPlainText(grantlee_template);
editingCustomColors = false;
updatePreview();
}
TemplateEdit::~TemplateEdit()
{
delete btnGroup;
delete ui;
}
void TemplateEdit::updatePreview()
{
// update Qpixmap preview
int width = ui->label->width();
int height = ui->label->height();
QPixmap map(width * 2, height * 2);
map.fill(QColor::fromRgb(255, 255, 255));
Printer printer(&map, printOptions, &newTemplateOptions, Printer::PREVIEW);
printer.previewOnePage();
ui->label->setPixmap(map.scaled(width, height, Qt::IgnoreAspectRatio));
// update colors tab
ui->colorLable1->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color1.name() + "\";}");
ui->colorLable2->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color2.name() + "\";}");
ui->colorLable3->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color3.name() + "\";}");
ui->colorLable4->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color4.name() + "\";}");
ui->colorLable5->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color5.name() + "\";}");
ui->colorLable6->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color6.name() + "\";}");
ui->colorLable1->setText(newTemplateOptions.color_palette.color1.name());
ui->colorLable2->setText(newTemplateOptions.color_palette.color2.name());
ui->colorLable3->setText(newTemplateOptions.color_palette.color3.name());
ui->colorLable4->setText(newTemplateOptions.color_palette.color4.name());
ui->colorLable5->setText(newTemplateOptions.color_palette.color5.name());
ui->colorLable6->setText(newTemplateOptions.color_palette.color6.name());
// update critical UI elements
ui->colorpalette->setCurrentIndex(newTemplateOptions.color_palette_index);
// update grantlee template string
grantlee_template = TemplateLayout::readTemplate(printOptions->p_template);
if (printOptions->type == print_options::DIVELIST)
grantlee_template = TemplateLayout::readTemplate(printOptions->p_template);
else if (printOptions->type == print_options::STATISTICS)
grantlee_template = TemplateLayout::readTemplate(QString::fromUtf8("statistics") + QDir::separator() + printOptions->p_template);
}
void TemplateEdit::on_fontsize_valueChanged(int font_size)
{
newTemplateOptions.font_size = font_size;
updatePreview();
}
void TemplateEdit::on_linespacing_valueChanged(double line_spacing)
{
newTemplateOptions.line_spacing = line_spacing;
updatePreview();
}
void TemplateEdit::on_borderwidth_valueChanged(double border_width)
{
newTemplateOptions.border_width = (int)border_width;
updatePreview();
}
void TemplateEdit::on_fontSelection_currentIndexChanged(int index)
{
newTemplateOptions.font_index = index;
updatePreview();
}
void TemplateEdit::on_colorpalette_currentIndexChanged(int index)
{
newTemplateOptions.color_palette_index = index;
switch (newTemplateOptions.color_palette_index) {
case SSRF_COLORS: // subsurface derived default colors
newTemplateOptions.color_palette = ssrf_colors;
break;
case ALMOND: // almond
newTemplateOptions.color_palette = almond_colors;
break;
case BLUESHADES: // blueshades
newTemplateOptions.color_palette = blueshades_colors;
break;
case CUSTOM: // custom
if (!editingCustomColors)
newTemplateOptions.color_palette = custom_colors;
else
editingCustomColors = false;
break;
}
updatePreview();
}
void TemplateEdit::saveSettings()
{
if ((*templateOptions) != newTemplateOptions || grantlee_template.compare(ui->plainTextEdit->toPlainText())) {
QMessageBox msgBox(this);
QString message = tr("Do you want to save your changes?");
bool templateChanged = false;
if (grantlee_template.compare(ui->plainTextEdit->toPlainText()))
templateChanged = true;
msgBox.setText(message);
msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Cancel);
if (msgBox.exec() == QMessageBox::Save) {
memcpy(templateOptions, &newTemplateOptions, sizeof(struct template_options));
if (templateChanged) {
TemplateLayout::writeTemplate(printOptions->p_template, ui->plainTextEdit->toPlainText());
if (printOptions->type == print_options::DIVELIST)
TemplateLayout::writeTemplate(printOptions->p_template, ui->plainTextEdit->toPlainText());
else if (printOptions->type == print_options::STATISTICS)
TemplateLayout::writeTemplate(QString::fromUtf8("statistics") + QDir::separator() + printOptions->p_template, ui->plainTextEdit->toPlainText());
}
if (templateOptions->color_palette_index == CUSTOM)
custom_colors = templateOptions->color_palette;
}
}
}
void TemplateEdit::on_buttonBox_clicked(QAbstractButton *button)
{
QDialogButtonBox::StandardButton standardButton = ui->buttonBox->standardButton(button);
switch (standardButton) {
case QDialogButtonBox::Ok:
saveSettings();
break;
case QDialogButtonBox::Cancel:
break;
case QDialogButtonBox::Apply:
saveSettings();
updatePreview();
break;
default:
;
}
}
void TemplateEdit::colorSelect(QAbstractButton *button)
{
editingCustomColors = true;
// reset custom colors palette
switch (newTemplateOptions.color_palette_index) {
case SSRF_COLORS: // subsurface derived default colors
newTemplateOptions.color_palette = ssrf_colors;
break;
case ALMOND: // almond
newTemplateOptions.color_palette = almond_colors;
break;
case BLUESHADES: // blueshades
newTemplateOptions.color_palette = blueshades_colors;
break;
default:
break;
}
//change selected color
QColor color;
switch (btnGroup->id(button)) {
case 1:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color1, this);
if (color.isValid())
newTemplateOptions.color_palette.color1 = color;
break;
case 2:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color2, this);
if (color.isValid())
newTemplateOptions.color_palette.color2 = color;
break;
case 3:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color3, this);
if (color.isValid())
newTemplateOptions.color_palette.color3 = color;
break;
case 4:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color4, this);
if (color.isValid())
newTemplateOptions.color_palette.color4 = color;
break;
case 5:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color5, this);
if (color.isValid())
newTemplateOptions.color_palette.color5 = color;
break;
case 6:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color6, this);
if (color.isValid())
newTemplateOptions.color_palette.color6 = color;
break;
}
newTemplateOptions.color_palette_index = CUSTOM;
updatePreview();
}
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