- enhancement: Print current selection can be used in the print dialog.

NEWS.md

@@ -14,6 +14,7 @@ Red Panda C++ Version 2.8
   - fix: Restore main window and cpu info window will set wrong font in the cpu info.
   - enhancement: Let encoding options in the statusbar more explicit.
   - fix: Crash when find occurrences in a project that has missing files.
+  - enhancement: Print current selection can be used in the print dialog.
 
 Red Panda C++ Version 2.7
 

RedPandaIDE/editor.cpp

@@ -2954,16 +2954,19 @@ void Editor::print()
 
     QPrintDialog dialog(&printer, this);
     dialog.setWindowTitle(tr("Print Document"));
-//    if (editor->selAvail())
-//        dialog.addEnabledOption(QAbstractPrintDialog::PrintSelection);
+    dialog.setOption(QAbstractPrintDialog::PrintCurrentPage,false);
+    dialog.setOption(QAbstractPrintDialog::PrintPageRange,false);
+    if (selAvail())
+        dialog.setOption(QAbstractPrintDialog::PrintSelection);
     if (dialog.exec() != QDialog::Accepted) {
         return;
     }
     QTextDocument doc;
-//    if (editor->selAvail()) {
-//        doc.setPlainText(editor->selText());
-//    } else {
-    QStringList lst = contents();
+    QStringList lst;
+    if (dialog.testOption(QAbstractPrintDialog::PrintSelection))
+        lst = textToLines(selText());
+    else
+        lst = contents();
     for (int i=0;i<lst.length();i++) {
         int columns = 0;
         QString line = lst[i];

RedPandaIDE/settingsdialog/projectgeneralwidget.cpp

@@ -104,7 +104,6 @@ void ProjectGeneralWidget::doSave()
 
     project->options().isCpp = ui->cbDefaultCpp->isChecked();
     project->options().supportXPThemes = ui->cbSupportXPTheme->isChecked();
-    qDebug()<<mIconPath;
     if (mIconPath.isEmpty()
 #if QT_VERSION >= QT_VERSION_CHECK(5,15,0)
             || ui->lbIcon->pixmap(Qt::ReturnByValue).isNull()) {