void FileTabManager::revert(unsigned tab) {
// Check if modified
if (!isModified(tab)) return;
// Get file
NCEdit *editor = (NCEdit *)QTabWidget::widget(tab);
Project::File &file = *editor->getFile();
if (!file.exists()) return;
// Read data
QFile qFile(file.getPath().c_str());
qFile.open(QFile::ReadOnly);
QString contents = qFile.readAll();
qFile.close();
contents.replace('\t', " ");
// Revert
editor->setPlainText(contents);
// Set unmodified
editor->document()->setModified(false);
// Notify
win->showMessage("Reverted " + file.getBasename());
}
void FileTabManager::revert(unsigned tab) {
// Check if modified
if (!isModified(tab)) return;
// Get absolute path
NCEdit *editor = (NCEdit *)QTabWidget::widget(tab);
NCFile &file = *editor->getFile();
string filename = file.getAbsolutePath();
if (!SystemUtilities::exists(filename)) return;
// Read data
QFile qFile(filename.c_str());
qFile.open(QFile::ReadOnly);
QString contents = qFile.readAll();
qFile.close();
contents.replace('\t', " ");
// Revert
editor->setPlainText(contents);
// Set unmodified
editor->document()->setModified(false);
// Notify
win->showMessage("Reverted " + file.getRelativePath());
}
void FileTabManager::save(unsigned tab, bool saveAs) {
validateTabIndex(tab);
if (!saveAs && !isModified(tab)) return;
// Get absolute path
NCEdit *editor = (NCEdit *)QTabWidget::widget(tab);
Project::File &file = *editor->getFile();
string path = file.getPath();
// Get type
bool tpl = editor->isTPL();
if (saveAs) {
path = win->openFile("Save file", tpl ? "TPL (*.tpl)" :
"GCode (*.nc *.ngc *.gcode)", path, true);
if (path.empty()) return;
string ext = SystemUtilities::extension(path);
if (ext.empty()) path += tpl ? ".tpl" : ".gcode";
else if (tpl && ext != "tpl") {
win->warning("TPL file must have .tpl extension");
return;
} else if (!tpl && (ext == "xml" || ext == "tpl")) {
win->warning("GCode file cannot have .tpl or .xml extension");
return;
}
}
// Save data
QString content = editor->toPlainText();
QFile qFile(QString::fromUtf8(path.c_str()));
if (!qFile.open(QFile::WriteOnly | QIODevice::Truncate))
THROW("Could not save '" << path << "'");
qFile.write(content.toUtf8());
qFile.close();
// Update file path
path = SystemUtilities::absolute(path);
if (path != file.getPath()) {
file.setPath(path);
// Update tab title
QString title(QString::fromUtf8(file.getBasename().c_str()));
QTabWidget::setTabText(tab, title);
}
// Set unmodified
editor->document()->setModified(false);
// Notify
win->showMessage("Saved " + file.getBasename());
}
