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authorDaniel Wilhelm <daniel@wili.li>2014-04-18 17:20:07 +0200
committerDaniel Wilhelm <daniel@wili.li>2014-04-18 17:20:07 +0200
commit88a8b528e20013c0aa3cc6bcd9659b0b5ddd9170 (patch)
treec6c5babb49b90293380106b81ae5c446959ac70f /wx+/context_menu.h
parent5.3 (diff)
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5.4
Diffstat (limited to 'wx+/context_menu.h')
-rw-r--r--wx+/context_menu.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/wx+/context_menu.h b/wx+/context_menu.h
index 663596f9..9f2f844b 100644
--- a/wx+/context_menu.h
+++ b/wx+/context_menu.h
@@ -59,19 +59,22 @@ public:
void addSubmenu(const wxString& label, ContextMenu& submenu, const wxBitmap* bmp = nullptr) //invalidates submenu!
{
- wxMenuItem* newItem = new wxMenuItem(menu.get(), wxID_ANY, label, L"", wxITEM_NORMAL, submenu.menu.release()); //menu owns item!
- if (bmp) newItem->SetBitmap(*bmp); //do not set AFTER appending item! wxWidgets screws up for yet another crappy reason
- menu->Append(newItem);
//transfer submenu commands:
commandList.insert(submenu.commandList.begin(), submenu.commandList.end());
submenu.commandList.clear();
+
+ submenu.menu->SetNextHandler(menu.get()); //on wxGTK submenu events are not propagated to their parent menu by default!
+
+ wxMenuItem* newItem = new wxMenuItem(menu.get(), wxID_ANY, label, L"", wxITEM_NORMAL, submenu.menu.release()); //menu owns item, item owns submenu!
+ if (bmp) newItem->SetBitmap(*bmp); //do not set AFTER appending item! wxWidgets screws up for yet another crappy reason
+ menu->Append(newItem);
}
void popup(wxWindow& wnd) //show popup menu + process lambdas
{
//eventually all events from submenu items will be received by this menu
for (auto iter = commandList.begin(); iter != commandList.end(); ++iter)
- menu->Connect(iter->first, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(ContextMenu::onSelection), new GenericCommand(iter->second), /*pass ownership*/ this);
+ menu->Connect(iter->first, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(ContextMenu::onSelection), new GenericCommand(iter->second) /*pass ownership*/, this);
wnd.PopupMenu(menu.get());
wxTheApp->ProcessPendingEvents(); //make sure lambdas are evaluated before going out of scope;
bgstack15