X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/614391dc087ca70b145e07c442815217f8aa3162..2beb01db001c9c22e4865fba3ba9b46ff5fc2dda:/samples/listctrl/listtest.cpp diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp index 91341cae92..bcf0dddac5 100644 --- a/samples/listctrl/listtest.cpp +++ b/samples/listctrl/listtest.cpp @@ -60,6 +60,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView) EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView) + EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast) EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel) EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll) EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll) @@ -89,7 +90,13 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected) EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown) EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated) + EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick) + EVT_LIST_COL_RIGHT_CLICK(LIST_CTRL, MyListCtrl::OnColRightClick) + EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag) + EVT_LIST_COL_DRAGGING(LIST_CTRL, MyListCtrl::OnColDragging) + EVT_LIST_COL_END_DRAG(LIST_CTRL, MyListCtrl::OnColEndDrag) + EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint) EVT_CHAR(MyListCtrl::OnChar) @@ -113,7 +120,7 @@ int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData) bool MyApp::OnInit() { // Create the main frame window - MyFrame *frame = new MyFrame("wxListCtrl Test", 50, 50, 450, 340); + MyFrame *frame = new MyFrame(wxT("wxListCtrl Test"), 50, 50, 450, 340); // Show the frame frame->Show(TRUE); @@ -180,6 +187,7 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) menuView->Append(LIST_VIRTUAL_VIEW, _T("Virtual view\tF7")); wxMenu *menuList = new wxMenu; + menuList->Append(LIST_FOCUS_LAST, _T("&Make last item current\tCtrl-L")); menuList->Append(LIST_TOGGLE_FIRST, _T("&Toggle first item\tCtrl-T")); menuList->Append(LIST_DESELECT_ALL, _T("&Deselect All\tCtrl-D")); menuList->Append(LIST_SELECT_ALL, _T("S&elect All\tCtrl-A")); @@ -252,6 +260,18 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) dialog.ShowModal(); } +void MyFrame::OnFocusLast(wxCommandEvent& WXUNUSED(event)) +{ + long index = m_listCtrl->GetItemCount() - 1; + if ( index == -1 ) + { + return; + } + + m_listCtrl->SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); + m_listCtrl->EnsureVisible(index); +} + void MyFrame::OnToggleFirstSel(wxCommandEvent& WXUNUSED(event)) { m_listCtrl->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED); @@ -346,9 +366,23 @@ void MyFrame::InitWithReportItems() { m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); + // under MSW for SetColumnWidth() to work we need to create the items with + // images initially +#if 1 + wxListItem itemCol; + itemCol.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE; + itemCol.m_text = "Column 1"; + itemCol.m_image = -1; + m_listCtrl->InsertColumn(0, itemCol); + itemCol.m_text = "Column 2"; + m_listCtrl->InsertColumn(1, itemCol); + itemCol.m_text = "Column 3"; + m_listCtrl->InsertColumn(2, itemCol); +#else m_listCtrl->InsertColumn(0, "Column 1"); // , wxLIST_FORMAT_LEFT, 140); m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140); m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140); +#endif // to speed up inserting we hide the control temporarily m_listCtrl->Hide(); @@ -483,10 +517,10 @@ void MyFrame::OnShowSelInfo(wxCommandEvent& event) void MyFrame::OnShowColInfo(wxCommandEvent& event) { int count = m_listCtrl->GetColumnCount(); - wxLogMessage("%d columns:", count); + wxLogMessage(wxT("%d columns:"), count); for ( int c = 0; c < count; c++ ) { - wxLogMessage("\tcolumn %d has width %d", c, + wxLogMessage(wxT("\tcolumn %d has width %d"), c, m_listCtrl->GetColumnWidth(c)); } } @@ -504,7 +538,7 @@ void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event)) else flags |= wxLC_SINGLE_SEL; - m_logWindow->WriteText(wxString::Format("Current selection mode: %sle\n", + m_logWindow->WriteText(wxString::Format(wxT("Current selection mode: %sle\n"), (flags & wxLC_SINGLE_SEL) ? "sing" : "multip")); RecreateList(flags); @@ -554,35 +588,72 @@ void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event)) void MyListCtrl::OnCacheHint(wxListEvent& event) { - wxLogMessage( "OnCacheHint: cache items %ld..%ld", + wxLogMessage( wxT("OnCacheHint: cache items %ld..%ld"), event.GetCacheFrom(), event.GetCacheTo() ); } +void MyListCtrl::SetColumnImage(int col, int image) +{ + wxListItem item; + item.SetMask(wxLIST_MASK_IMAGE); + item.SetImage(image); + SetColumn(col, item); +} + void MyListCtrl::OnColClick(wxListEvent& event) { - wxLogMessage( "OnColumnClick at %d.", event.GetColumn() ); + int col = event.GetColumn(); + SetColumnImage(col, 0); + + wxLogMessage( wxT("OnColumnClick at %d."), col ); +} + +void MyListCtrl::OnColRightClick(wxListEvent& event) +{ + int col = event.GetColumn(); + SetColumnImage(col, -1); + + wxLogMessage( wxT("OnColumnRightClick at %d."), event.GetColumn() ); +} + +void MyListCtrl::OnColBeginDrag(wxListEvent& event) +{ + wxLogMessage( wxT("OnColBeginDrag: column %d."), event.GetColumn() ); +} + +void MyListCtrl::OnColDragging(wxListEvent& event) +{ + wxLogMessage( wxT("OnColDragging: column %d."), event.GetColumn() ); +} + +void MyListCtrl::OnColEndDrag(wxListEvent& event) +{ + wxLogMessage( wxT("OnColEndDrag: column %d."), event.GetColumn() ); } void MyListCtrl::OnBeginDrag(wxListEvent& event) { - wxLogMessage( "OnBeginDrag at %d,%d.", - event.m_pointDrag.x, event.m_pointDrag.y ); + const wxPoint& pt = event.m_pointDrag; + + int flags; + wxLogMessage( wxT("OnBeginDrag at (%d, %d), item %ld."), + pt.x, pt.y, HitTest(pt, flags) ); } void MyListCtrl::OnBeginRDrag(wxListEvent& event) { - wxLogMessage( "OnBeginRDrag at %d,%d.", + wxLogMessage( wxT("OnBeginRDrag at %d,%d."), event.m_pointDrag.x, event.m_pointDrag.y ); } void MyListCtrl::OnBeginLabelEdit(wxListEvent& event) { - wxLogMessage("OnBeginLabelEdit: %s", event.m_item.m_text.c_str()); + wxLogMessage( wxT("OnBeginLabelEdit: %s"), event.m_item.m_text.c_str()); } void MyListCtrl::OnEndLabelEdit(wxListEvent& event) { - wxLogMessage("OnEndLabelEdit: %s", event.m_item.m_text.c_str()); + wxLogMessage( wxT("OnEndLabelEdit: %s"), event.m_item.m_text.c_str()); } void MyListCtrl::OnDeleteItem(wxListEvent& event) @@ -640,12 +711,12 @@ void MyListCtrl::OnSelected(wxListEvent& event) info.m_mask = wxLIST_MASK_TEXT; if ( GetItem(info) ) { - wxLogMessage("Value of the 2nd field of the selected item: %s", + wxLogMessage(wxT("Value of the 2nd field of the selected item: %s"), info.m_text.c_str()); } else { - wxFAIL_MSG("wxListCtrl::GetItem() failed"); + wxFAIL_MSG(wxT("wxListCtrl::GetItem() failed")); } } } @@ -681,9 +752,20 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) break; case WXK_DELETE: - DeleteItem(event.GetIndex()); + { + long item = GetNextItem(-1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); + while ( item != -1 ) + { + DeleteItem(item); + + wxLogMessage(_T("Item %ld deleted"), item); - wxLogMessage(_T("Item %d deleted"), event.GetIndex()); + // -1 because the indices were shifted by DeleteItem() + item = GetNextItem(item - 1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); + } + } break; case WXK_INSERT: