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Printing: update preview on field changes

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- Trigger re-rendering on the QPixmap if fields changed.
- Change template selection to custom if template text changed.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
This commit is contained in:
Gehad elrobey 2015-07-12 01:49:43 +02:00 • committed by Lubomir I. Ivanov
parent d705cb34bb
commit 18282aa30e
1 changed files with 9 additions and 3 deletions
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12
qt-ui/templateedit.cpp
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@ -43,7 +43,7 @@ void TemplateEdit::updatePreview()
int height = ui->label->height();
QPixmap map(width * 2, height * 2);
map.fill(QColor::fromRgb(255, 255, 255));
Printer printer(&map, printOptions, templateOptions, Printer::PREVIEW);
Printer printer(&map, printOptions, &newTemplateOptions, Printer::PREVIEW);
printer.previewOnePage();
ui->label->setPixmap(map.scaled(width, height, Qt::IgnoreAspectRatio));
}
@ -51,21 +51,25 @@ void TemplateEdit::updatePreview()
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_fontSelection_currentIndexChanged(int index)
{
newTemplateOptions.font_index = index;
updatePreview();
}
void TemplateEdit::on_colorpalette_currentIndexChanged(int index)
{
newTemplateOptions.color_palette_index = index;
updatePreview();
}
void TemplateEdit::saveSettings()
@ -77,8 +81,10 @@ void TemplateEdit::saveSettings()
msgBox.setDefaultButton(QMessageBox::Discard);
if (msgBox.exec() == QMessageBox::Save) {
memcpy(templateOptions, &newTemplateOptions, sizeof(struct template_options));
printOptions->p_template = print_options::CUSTOM;
TemplateLayout::writeTemplate("custom.html", ui->plainTextEdit->toPlainText());
if (grantlee_template.compare(ui->plainTextEdit->toPlainText())) {
printOptions->p_template = print_options::CUSTOM;
TemplateLayout::writeTemplate("custom.html", ui->plainTextEdit->toPlainText());
}
}
}
}