Download source files - 15 Kb
Download demo project - 75 Kb
Here's a bit of eye-candy I whipped up to drop into our product: epAssist.
The program has a system tray icon and a context menu comes up when you click on the icon. One problem with tray icons, it that it can be easy for users to confuse what the menu for your program looks like.
My first solution was to place a disabled menu item with the application name at the top of the menu, but this didn't have the effect I needed. Upon searching my favorite developer site, I found a few menu classes that could act like the Windows Start Menu.
I based my menu off these articles and a few others, making as few changes as required to get the effect I needed. The class presented here is by no means original, but I believe that the way the components are put together produces a original and impressive UI component.
The first and easiest use of this class is to place a context menu on the screen. The
sample code below shows how to setup and use the simple interface this menu exposes. There
are a few shortcomings. First, the menu does not send Command UI messages for enabling/checking
menu items. Secondly, messages are sent to the window that owns the menu. If you look at the
sample application, you will notice that the view handles
ID_APP_EXIT1 and posts
ID_APP_EXIT to the MainFrame. If the view handled
posted it to the frame, standard MFC command routing would have the view intercepting the
message first (again!)
void CGrMenuTestView::OnContextMenu(CWnd* pWnd, CPoint point)
COLORREF rgb1(RGB(0, 0, 0));
COLORREF rgb2(RGB(128, 128, 255));
COLORREF rgbText(RGB(255, 255, 255));
CGradientMenu oMenu(24, TRUE);
oMenu.SetGradientColors(rgb1, rgb2, rgbText);
oMenu.TrackPopupMenu(0, point.x, point.y, this);
That's it. You need to give the root menu a title, but the sub-menus will get their title
from their parent.
For the main program menu, I simply faked it out. The main menu has no popups, but handles
WM_COMMAND and puts a popup under the menu item. See the sample for full
Jim is the President of Golden Crater Corp. (formerly Golden Crater Software) which produces:
Tiny eBook Reader - Read eBooks anywhere, on any web enabled device or phone.
Doberman BMS - Home Automation and Building Management System bridging and enhancing several automation hardware platforms.