Open the Registry Editor (regedit.exe). Find HKEY_CLASSES_ROOT\Directory\shell Under this key find each VLC key you would like to remove from folder context menus (Optional) right-click each key and choose Export. Save the exported reg files as PlayWithVLC-dir and AddToPlaylistVLC-dir. These .reg files can later be used to restore the context menu entries. Delete the key … Read more
like this: table.addMouseListener(new MouseAdapter() { @Override public void mouseReleased(MouseEvent e) { int r = table.rowAtPoint(e.getPoint()); if (r >= 0 && r < table.getRowCount()) { table.setRowSelectionInterval(r, r); } else { table.clearSelection(); } int rowindex = table.getSelectedRow(); if (rowindex < 0) return; if (e.isPopupTrigger() && e.getComponent() instanceof JTable ) { JPopupMenu popup = createYourPopUp(); popup.show(e.getComponent(), e.getX(), e.getY()); … Read more
Normally when you have any kind of mouse event, you’ll want to have it only operate on one type of mouse click. Therefore, the events passed to your callbacks have a property which allow you to distinguish between types of clicks. This data is passed back through the button property of the event data. See … Read more
It’s generally not a good idea: Expectations Users, especially power users, expect to be able to right-click on elements in desktop applications in order to get a menu of element-specific actions. This expectation does not exist for web applications – indeed, the expectation is that right-clicking in a web page will give you the standard … Read more
Instead of using WinForm MessageBox, use the MessageBox provided by WPF and later use MessageBoxResult instead of DialogResult in WPF. like: MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show(“Are you sure?”, “Delete Confirmation”, System.Windows.MessageBoxButton.YesNo); if (messageBoxResult == MessageBoxResult.Yes) //………..
I would do this in the following way: Configure the context menu ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->treeView, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onCustomContextMenu(const QPoint &))); Implement the context menu handling void MainWindow::onCustomContextMenu(const QPoint &point) { QModelIndex index = ui->treeView->indexAt(point); if (index.isValid() && index.row() % 2 == 0) { contextMenu->exec(ui->treeView->viewport()->mapToGlobal(point)); } }
HOW TO FIX WITHOUT RE-Installing: I got this problem after moving all my programs off of my main hard drive and pasting them into my “P” drive. But kept all of the directory structures the same. Git was moved from: C:\DEV\PROG\GIT TO: P:\DEV\PROG\GIT 1: Open The Registry Editor: Type “regedit” in start menu search and … Read more
I Think I’ve found other reference about it. I’ve delete mine on HKEY_CLASSES_ROOT\LibraryFolder\background\shell Based on https://stackoverflow.com/a/32490883/4906348, Quite simple, I never think about it. You should see like this. From This To This. It works. Note For Windows 10, there may be also keys in HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\background\shell and/or HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shell\git_shell which you may have to delete as well.
Add a contextmenu to your form and then assign it in the control’s properties under ContextMenuStrip. Hope this helps :). Hope this helps: ContextMenu cm = new ContextMenu(); cm.MenuItems.Add(“Item 1”); cm.MenuItems.Add(“Item 2”); pictureBox1.ContextMenu = cm;
In Visual Studio 2010 you can: Goto Tools->Customize Select the Commands tab Select the Context menu radio button Select the appropriate context menu from the dropdown list to the right, and delete away I believe Visual Studio 2008 is similar.