A horizontal bar just below the title bar of a toplevel gtk. Window is reserved to display series of menus. It is an object of gtk. An object of the gtk. Menu class is added to the menu bar. It is also used to create context menu and popup menu. Each menu may contain one or more gtk. MenuItem widgets. Some of them can be a submenu. The gtk. MenuBar is subclassed from the gtk. MenuShell class. In order to construct a menu, create a MenuItem widget with a label which is desired to appear in menu bar and set it as submenu.
These MenuItems are added to the Menu widget and the menu object in turn is added to the menu bar. An ImageMenuItem is a menu item with an image associated with it. Sometimes, you may want to add a seperator line between menu items. For that purpose, the SeparatorMenuItem is also available. You can also assign keyboard shortcuts to menu items.
PyGTK has accelerators. Start by creating an accelerator group and attach it to the toplevel window. Previous Page.
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Menus in GTK#
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The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am programming GTK 3. I don't understand why the menu created in the cb2 function does not show, or sometimes flashes and disappears, while clicking on bc1 works fine. The program don't know all items to put on the menu before the user clicks the button. Any ideas? Learn more. Asked 7 years ago. Active 7 years ago.
Viewed 2k times. MenuItem u"piano" m. Grid w. Button "cb1" grid. Button "cb2" grid. Do you get any errors or warnings when running the application in a terminal? Active Oldest Votes. Button "foofoo" grid. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. The Overflow How many jobs can be done at home? Featured on Meta. Community and Moderator guidelines for escalating issues via new response….
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It only takes a minute to sign up. As mentioned in an OMG! I know this is possible in GTK2 as well by editing gtkrc file and setting the menu style the same as the existing dark style. Opening the gtkrc file, you can see these lines:. But this leads to a problem with ComboBox menusespecially with Ambiance because of the dark colors; for example, in Tomboy preferences all entries of a drop-down menu are illegible:.
The workaround replaces the colors of ComboBox entries with text color which is dark:. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Asked 6 years, 3 months ago. Active 6 years, 3 months ago. Viewed times. AliN AliN 5, 3 3 gold badges 22 22 silver badges 37 37 bronze badges.
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Level 1. If you know an application of this package, send a message to the author to add a link here. All class groups. Latest entries. Top 10 charts. Help FAQ. Recommend this page to a friend! View files 3. This class implements an approach that makes it simpler. It can take a class with menu action callback functions and uses the name of the respective function names as labels. Manuel Lemos.
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Support forum. Total: This week: 1. All time: 5, This week: GNU General Publi Implementing GUI application menus requires defining the menu labels and the callback functions that will handle the menu actions. Luis Martinez Ulloa is available for providing paid consulting. Innovation award Nominee: 4x. Install with Composer. Version Control. Download Rankings. All time:. This week:.
PopupMenu event. This is fine for systems where there is no right mouse button or where a right-click isn't the customary way of initiating context menus. However, on systems where there is a user expectation that the way to open a context menu is through a right-click such as Windowswe need some way to trigger one. The situation is complicated a little bit by the existing behavior of Widget.
ButtonPressEvent, listen for the appropriate clicks, and launch the menu using the Menu. Popup method. This is all fine except that now you've got two things to listen to to get proper context menu handling: Widget. PopupMenu and Widget. It would be nice if there were just one event to handle that got raised anytime a context menu needed to be displayed.
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The following class does just that. You can "attach" it to any Widget and it will listen for the Widget. PopupMenu event to work with the default context menu handling and the Widget.
ButtonPressEvent to also work with right-clicks. When either of these occur, it will first propagate the event through to the underlying Widget in case there are other things that are supposed to be triggered by whatever event caused the context menu and then raise a ContextMenuHelper.
ContextMenu event that you can handle and use to display the context menu regardless of what triggered it.Elementor Popups Fullscreen Navigation Tutorial
This method should ensure proper event handling and ordering while reducing duplication of code by enabling a single event for context menu handling. Toggle navigation Dave Glick. About Projects Speaking Archive Tags.A toolbar can contain instances of a subclass of GtkToolItem. To add a button to the toolbar, add an instance of GtkToolButton. Toolbar items can be visually grouped by adding instances of GtkSeparatorToolItem to the toolbar.
GTK Popup Menu App: Create GTK popup menus bound to class functions
By default, a toolbar can be shrunk, upon which it will add an arrow button to show an overflow menu offering access to any GtkToolItem child that has a proxy menu item. Insert a GtkToolItem into the toolbar at position pos. If pos is 0 the item is prepended to the start of the toolbar. If pos is negative, the item is appended to the end of the toolbar.
Returns the position of item on the toolbar, starting from 0. It is an error if item is not a child of the toolbar. Returns the n 'th item on toolbaror NULL if the toolbar does not contain an n 'th item. Returns the position corresponding to the indicated point on toolbar. This is useful when dragging items to the toolbar: this function returns the position a new item should be inserted. The position corresponding to the point xy on the toolbar. If item is NULLhighlighting is turned off.
When an item is set as drop highlight item it can not added to any widget hierarchy or used as highlight item for another toolbar. Returns whether the toolbar has an overflow menu.
Retrieves whether the toolbar has text, icons, or both. Retrieves the icon size for the toolbar. Returns the relief style of buttons on toolbar. Alters the view of toolbar to display either icons only, text only, or both. This function sets the size of stock icons in the toolbar.