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added 'show columns info' menu command

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7622 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-06-21 09:03:53 +00:00
parent 0a856f043d
commit 271c9d0c5b
2 changed files with 23 additions and 1 deletions
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21
samples/listctrl/listtest.cpp
View File

@@ -66,6 +66,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour) EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour) EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel) EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
END_EVENT_TABLE() END_EVENT_TABLE()
BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
@@ -172,6 +174,7 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
menuList->Append(LIST_TOGGLE_FIRST, "&Toggle first item\tCtrl-T"); menuList->Append(LIST_TOGGLE_FIRST, "&Toggle first item\tCtrl-T");
menuList->Append(LIST_DESELECT_ALL, "&Deselect All\tCtrl-D"); menuList->Append(LIST_DESELECT_ALL, "&Deselect All\tCtrl-D");
menuList->Append(LIST_SELECT_ALL, "S&elect All\tCtrl-A"); menuList->Append(LIST_SELECT_ALL, "S&elect All\tCtrl-A");
menuList->Append(LIST_SHOW_COL_INFO, "Show &column info\tCtrl-C");
menuList->AppendSeparator(); menuList->AppendSeparator();
menuList->Append(LIST_SORT, "&Sort\tCtrl-S"); menuList->Append(LIST_SORT, "&Sort\tCtrl-S");
menuList->AppendSeparator(); menuList->AppendSeparator();
@@ -318,7 +321,7 @@ void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
wxStopWatch sw; wxStopWatch sw;
wxString buf; wxString buf;
static const int NUM_ITEMS = 3000; static const int NUM_ITEMS = 30;//00;
for ( int i = 0; i < NUM_ITEMS; i++ ) for ( int i = 0; i < NUM_ITEMS; i++ )
{ {
buf.Printf(_T("This is item %d"), i); buf.Printf(_T("This is item %d"), i);
@@ -432,6 +435,22 @@ void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
sw.Time())); sw.Time()));
} }
void MyFrame::OnShowColInfo(wxCommandEvent& event)
{
int count = m_listCtrl->GetColumnCount();
wxLogMessage("%d columns:", count);
for ( int c = 0; c < count; c++ )
{
wxLogMessage("\tcolumn %d has width %d", c,
m_listCtrl->GetColumnWidth(c));
}
}
void MyFrame::OnUpdateShowColInfo(wxUpdateUIEvent& event)
{
event.Enable( (m_listCtrl->GetWindowStyleFlag() & wxLC_REPORT) != 0 );
}
void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event))
{ {
m_logWindow->WriteText("Current selection mode: "); m_logWindow->WriteText("Current selection mode: ");

3
samples/listctrl/listtest.h
View File

@@ -74,6 +74,8 @@ public:
void OnSetFgColour(wxCommandEvent& event); void OnSetFgColour(wxCommandEvent& event);
void OnSetBgColour(wxCommandEvent& event); void OnSetBgColour(wxCommandEvent& event);
void OnToggleMultiSel(wxCommandEvent& event); void OnToggleMultiSel(wxCommandEvent& event);
void OnShowColInfo(wxCommandEvent& event);
void OnUpdateShowColInfo(wxUpdateUIEvent& event);
void BusyOn(wxCommandEvent& event); void BusyOn(wxCommandEvent& event);
void BusyOff(wxCommandEvent& event); void BusyOff(wxCommandEvent& event);
@@ -109,6 +111,7 @@ enum
LIST_SET_BG_COL, LIST_SET_BG_COL,
LIST_TOGGLE_MULTI_SEL, LIST_TOGGLE_MULTI_SEL,
LIST_TOGGLE_FIRST, LIST_TOGGLE_FIRST,
LIST_SHOW_COL_INFO,
LIST_CTRL = 1000 LIST_CTRL = 1000
}; };