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Added context menu

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38044 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2006-03-12 20:54:13 +00:00
parent 7d90194ccb
commit 107ff6689a
2 changed files with 53 additions and 4 deletions
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41
samples/listctrl/listtest.cpp
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@@ -41,6 +41,7 @@
#include "wx/listctrl.h"
#include "wx/timer.h" // for wxStopWatch
#include "wx/colordlg.h" // for wxGetColourFromUser
#include "wx/settings.h"
#include "listtest.h"
@@ -120,6 +121,9 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint)
#if USE_CONTEXT_MENU
EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu)
#endif
EVT_CHAR(MyListCtrl::OnChar)
END_EVENT_TABLE()
@@ -146,7 +150,7 @@ int wxCALLBACK MyCompareFunction(long item1, long item2, long WXUNUSED(sortData)
bool MyApp::OnInit()
{
// Create the main frame window
MyFrame *frame = new MyFrame(wxT("wxListCtrl Test"), 50, 50, 450, 340);
MyFrame *frame = new MyFrame(wxT("wxListCtrl Test"));
// Show the frame
frame->Show(true);
@@ -157,9 +161,12 @@ bool MyApp::OnInit()
}
// My frame constructor
MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
: wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
MyFrame::MyFrame(const wxChar *title)
: wxFrame(NULL, wxID_ANY, title, wxDefaultPosition, wxDefaultSize))
{
if (wxSystemSettings::GetScreenType() > wxSYS_SCREEN_SMALL)
SetSize(wxSize(450, 340));
m_listCtrl = NULL;
m_logWindow = NULL;
m_smallVirtual = false;
@@ -1050,3 +1057,31 @@ void MyListCtrl::InsertItemInReportView(int i)
buf.Printf(_T("Item %d in column 2"), i);
SetItem(i, 2, buf);
}
#if USE_CONTEXT_MENU
void MyListCtrl::OnContextMenu(wxContextMenuEvent& event)
{
wxPoint point = event.GetPosition();
// If from keyboard
if (point.x == -1 && point.y == -1) {
wxSize size = GetSize();
point.x = size.x / 2;
point.y = size.y / 2;
} else {
point = ScreenToClient(point);
}
ShowContextMenu(point);
}
#endif
void MyListCtrl::ShowContextMenu(const wxPoint& pos)
{
wxMenu menu;
menu.Append(wxID_ABOUT, _T("&About"));
menu.AppendSeparator();
menu.Append(wxID_EXIT, _T("E&xit"));
PopupMenu(&menu, pos.x, pos.y);
}