![]() ![]() ![]() Var OnMenuKey = menuStrip1.GetType(). Protected override bool ProcessCmdKey(ref Message msg, Keys keyData) Many components (such as the Timer) are not visible at runtime but can be configured visually at design. Attach the menustrip to the datagridview in the properties window of the. Var p = this.PointToClient(MousePosition) NET Forms program (ToolTip, ErrorProvider, etc.). Coding example for the question Right click to select row in dataGridView-C. Private void showTimer_Tick(object sender, EventArgs e) If ((p))įoreach (ToolStripMenuItem item in menuStrip1.Items) Private void hideTimer_Tick(object sender, EventArgs e) Hover the mouse under the titlebar to see the menu.") Open the Toolbox (View -> Toolbox, or Ctrl+Alt+X) Double-click the MenuStrip tool selection Now, you will have a MenuStrip that appears to be blank and has no items in it. Net Core Windows Forms application Your initial view will be of Form1 in design view. Private void Form1_Load(object sender, EventArgs e) How to work with Visual Studio Start a new. Then attach event handlers to the events: bool menuIsActive = false For test, you can right click on it and click on Insert standard items to add standard menu items. Also handle MenuDeactivate to make the menu invisible after finishing your work with menu, but you need to make the menu invisible using BeginInvoke:ĭrop a MenuStrip control on the form and add some menu items to it. Also to activate menu, call internal OnMenuKey method of MenuStrip. To activate it by Alt key, you can override ProcessCmdKey to handle Alt key to toggle the menu visibility. In the example, I used two different timers for show and hide to be able to set different delay for show and hide: How you add the Menu Strip and ToolStrip items I wound recommend you to add them at runtime via code to avoid code modified in Designer. Try it with a new project, and add the form as an Existing Item. To hide it, you can check if the mouse is not in the client area of the menu, and there is no menu item activated or open, then you can hide it. As you said they still exist in the properties window, find the Visible property, and make sure it is set to True. To show or hide it based on mouse position, you can use a timer and in the time check if the mouse is close to the top edge of the form, then show the menu. But to make it auto-hide you should handle a couple of other events: To show and hide the menu, it’s enough to set its Visible property. Some times you need to make the menu of the form auto hide to provide more space for other controls on the form. Assuming your Project 2 item above is named Project2ToolStripMenuItem then: Private Sub Project2ToolStripMenuItemClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Project2ToolStripMenuItem.Click () End Sub Smith5646 24 10 Years Ago Worked great. ![]()
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