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Improve wxMenu::Break() documentation and show it in the sample

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Document that this method only actually does something in wxMSW.

Demonstrate the use of it in the menu sample.

See #18692.
This commit is contained in:
Vadim Zeitlin
2020-04-18 00:43:09 +02:00
parent d6906719f4
commit efa302c577
2 changed files with 11 additions and 0 deletions
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3
interface/wx/menu.h
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@@ -665,6 +665,9 @@ public:
/** /**
Inserts a break in a menu, causing the next appended item to appear in Inserts a break in a menu, causing the next appended item to appear in
a new column. a new column.
This function only actually inserts a break in wxMSW and does nothing
under the other platforms.
*/ */
virtual void Break(); virtual void Break();

8
samples/menu/menu.cpp
View File

@@ -592,7 +592,15 @@ MyFrame::MyFrame()
"Enable or disable the last menu item", true); "Enable or disable the last menu item", true);
menuMenu->Append(Menu_Menu_Check, "&Check menu item\tAlt-C", menuMenu->Append(Menu_Menu_Check, "&Check menu item\tAlt-C",
"Check or uncheck the last menu item", true); "Check or uncheck the last menu item", true);
// Show the effect of Break(). As wxMSW is the only port in which calling
// it actually does something, insert a separator under the other platforms.
#ifdef __WXMSW__
menuMenu->Break();
#else
menuMenu->AppendSeparator(); menuMenu->AppendSeparator();
#endif
menuMenu->Append(Menu_Menu_GetInfo, "Get menu item in&fo\tAlt-F", menuMenu->Append(Menu_Menu_GetInfo, "Get menu item in&fo\tAlt-F",
"Show the state of the last menu item"); "Show the state of the last menu item");
#if wxUSE_TEXTDLG #if wxUSE_TEXTDLG