In the dialog box, click the dropdown menu and select Existing static list. A message box can also display an icon and standard buttons for accepting a user response. Dialogs can be application modal (the default) or window modal. Yes manually data import can be a time-consuming and challenging process. A message box displays a primary text to alert the user to a situation, an informative text to further explain the alert or to ask the user a question, and an optional detailed text to provide even more data if the user requests it. Dialogs that are used to request a file name from the user or that are used to set application preferences are usually modal. Label is QLabel made on QDialog.Įxplicit MainWindow(QWidget *parent = 0) Įditorplain.cpp file: #include "editorplain. A modal dialog is a dialog that blocks input to other visible windows in the same application. This er should send on dialog editorplain and set as label for example: ui->label->setText(er). Widgets can also be cloned on the form: Holding down Ctrl and dragging the widget creates a copy of the widget that can be dragged to a new position. When in Qt Creator > Welcome (tab) > Examples, the best one for a complex settings. The search box uses an index the all the titles/labels of the children of each options page that gets added. On mywindow I have a string er which returns some string as result. I would like to build up dialog same as Qt Creator 'Options' tab that left side page titles with scroll bar and detailed page on the right side. Ui->label_2->setText(myData.textForEdit) When opening dialog I want a grab data from string er: Editorplain::setData(myType myData) HERE IS WHAT I WANT SEND A DATA TO ANOTHER DIALOG `editorplain` QString er = ui->selected_filename->text() void MainWindow::on_actionRoot_files_triggered() Problem: Send text data to label on another dialog.Īction on triggered from menu call a new dialog:Įr will return string from mainwindow.
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