X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b18e2046af6c8eaf6e867ba18dd9410dbd7dfcf7..e1efca652844273c3e8d32c7e5f442b87e455ca7:/samples/listctrl/listtest.cpp?ds=sidebyside diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp index 33dc23898d..0536b20076 100644 --- a/samples/listctrl/listtest.cpp +++ b/samples/listctrl/listtest.cpp @@ -6,7 +6,7 @@ // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx/wx.h". @@ -21,7 +21,7 @@ #endif #if !defined(__WXMSW__) && !defined(__WXPM__) - #include "mondrian.xpm" + #include "../sample.xpm" #endif #ifndef __WXMSW__ @@ -43,6 +43,7 @@ #include "wx/colordlg.h" // for wxGetColourFromUser #include "wx/settings.h" #include "wx/sysopt.h" +#include "wx/numdlg.h" #include "listtest.h" @@ -53,32 +54,29 @@ const wxChar *SMALL_VIRTUAL_VIEW_ITEMS[][2] = { - { _T("Cat"), _T("meow") }, - { _T("Cow"), _T("moo") }, - { _T("Crow"), _T("caw") }, - { _T("Dog"), _T("woof") }, - { _T("Duck"), _T("quack") }, - { _T("Mouse"), _T("squeak") }, - { _T("Owl"), _T("hoo") }, - { _T("Pig"), _T("oink") }, - { _T("Pigeon"), _T("coo") }, - { _T("Sheep"), _T("baaah") }, + { wxT("Cat"), wxT("meow") }, + { wxT("Cow"), wxT("moo") }, + { wxT("Crow"), wxT("caw") }, + { wxT("Dog"), wxT("woof") }, + { wxT("Duck"), wxT("quack") }, + { wxT("Mouse"), wxT("squeak") }, + { wxT("Owl"), wxT("hoo") }, + { wxT("Pig"), wxT("oink") }, + { wxT("Pigeon"), wxT("coo") }, + { wxT("Sheep"), wxT("baaah") }, }; -// number of items in list/report view -static const int NUM_ITEMS = 10; - // number of items in icon/small icon view static const int NUM_ICONS = 9; int wxCALLBACK -MyCompareFunction(long item1, long item2, wxIntPtr WXUNUSED(sortData)) +MyCompareFunction(wxIntPtr item1, wxIntPtr item2, wxIntPtr WXUNUSED(sortData)) { // inverse the order if (item1 < item2) - return -1; - if (item1 > item2) return 1; + if (item1 > item2) + return -1; return 0; } @@ -102,8 +100,6 @@ bool MyApp::OnInit() // Show the frame frame->Show(true); - SetTopWindow(frame); - return true; } @@ -127,6 +123,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView) EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView) + EVT_MENU(LIST_SET_ITEMS_COUNT, MyFrame::OnSetItemsCount) + EVT_MENU(LIST_GOTO, MyFrame::OnGoTo) EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast) EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel) @@ -150,10 +148,17 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze) EVT_MENU(LIST_THAW, MyFrame::OnThaw) EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines) + EVT_MENU(LIST_TOGGLE_HEADER, MyFrame::OnToggleHeader) +#ifdef __WXOSX__ EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric) +#endif // __WXOSX__ + EVT_MENU(LIST_FIND, MyFrame::OnFind) + + EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateUIEnableInReport) + EVT_UPDATE_UI(LIST_TOGGLE_HEADER, MyFrame::OnUpdateUIEnableInReport) - EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo) EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel) + EVT_UPDATE_UI(LIST_TOGGLE_HEADER, MyFrame::OnUpdateToggleHeader) END_EVENT_TABLE() // My frame constructor @@ -163,26 +168,27 @@ MyFrame::MyFrame(const wxChar *title) m_listCtrl = NULL; m_logWindow = NULL; m_smallVirtual = false; + m_numListItems = 10; // Give it an icon - SetIcon( wxICON(mondrian) ); + SetIcon(wxICON(sample)); // Make an image list containing large icons m_imageListNormal = new wxImageList(32, 32, true); m_imageListSmall = new wxImageList(16, 16, true); #ifdef __WXMSW__ - m_imageListNormal->Add( wxIcon(_T("icon1"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon2"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon3"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon4"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon5"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon6"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon7"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon8"), wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon(_T("icon9"), wxBITMAP_TYPE_ICO_RESOURCE) ); - - m_imageListSmall->Add( wxIcon(_T("iconsmall"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon1"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon2"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon3"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon4"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon5"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon6"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon7"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon8"), wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon(wxT("icon9"), wxBITMAP_TYPE_ICO_RESOURCE) ); + + m_imageListSmall->Add( wxIcon(wxT("iconsmall"), wxBITMAP_TYPE_ICO_RESOURCE) ); #else m_imageListNormal->Add( wxIcon( toolbrai_xpm ) ); @@ -200,61 +206,68 @@ MyFrame::MyFrame(const wxChar *title) // Make a menubar wxMenu *menuFile = new wxMenu; - menuFile->Append(LIST_ABOUT, _T("&About")); + menuFile->Append(LIST_ABOUT, wxT("&About")); menuFile->AppendSeparator(); - menuFile->Append(LIST_QUIT, _T("E&xit\tAlt-X")); + menuFile->Append(LIST_QUIT, wxT("E&xit\tAlt-X")); wxMenu *menuView = new wxMenu; - menuView->Append(LIST_LIST_VIEW, _T("&List view\tF1")); - menuView->Append(LIST_REPORT_VIEW, _T("&Report view\tF2")); - menuView->Append(LIST_ICON_VIEW, _T("&Icon view\tF3")); - menuView->Append(LIST_ICON_TEXT_VIEW, _T("Icon view with &text\tF4")); - menuView->Append(LIST_SMALL_ICON_VIEW, _T("&Small icon view\tF5")); - menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, _T("Small icon &view with text\tF6")); - menuView->Append(LIST_VIRTUAL_VIEW, _T("&Virtual view\tF7")); - menuView->Append(LIST_SMALL_VIRTUAL_VIEW, _T("Small virtual vie&w\tF8")); -#ifdef __WXMAC__ - menuView->AppendCheckItem(LIST_MAC_USE_GENERIC, _T("Mac: Use Generic Control")); + menuView->Append(LIST_LIST_VIEW, wxT("&List view\tF1")); + menuView->Append(LIST_REPORT_VIEW, wxT("&Report view\tF2")); + menuView->Append(LIST_ICON_VIEW, wxT("&Icon view\tF3")); + menuView->Append(LIST_ICON_TEXT_VIEW, wxT("Icon view with &text\tF4")); + menuView->Append(LIST_SMALL_ICON_VIEW, wxT("&Small icon view\tF5")); + menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, wxT("Small icon &view with text\tF6")); + menuView->Append(LIST_VIRTUAL_VIEW, wxT("&Virtual view\tF7")); + menuView->Append(LIST_SMALL_VIRTUAL_VIEW, wxT("Small virtual vie&w\tF8")); + menuView->AppendSeparator(); + menuView->Append(LIST_SET_ITEMS_COUNT, "Set &number of items"); +#ifdef __WXOSX__ + menuView->AppendSeparator(); + menuView->AppendCheckItem(LIST_MAC_USE_GENERIC, wxT("Mac: Use Generic Control")); #endif wxMenu *menuList = new wxMenu; - menuList->Append(LIST_GOTO, _T("&Go to item #3\tCtrl-3")); - menuList->Append(LIST_FOCUS_LAST, _T("&Make last item current\tCtrl-L")); - menuList->Append(LIST_TOGGLE_FIRST, _T("To&ggle first item\tCtrl-G")); - menuList->Append(LIST_DESELECT_ALL, _T("&Deselect All\tCtrl-D")); - menuList->Append(LIST_SELECT_ALL, _T("S&elect All\tCtrl-A")); + menuList->Append(LIST_GOTO, wxT("&Go to item #3\tCtrl-3")); + menuList->Append(LIST_FOCUS_LAST, wxT("&Make last item current\tCtrl-L")); + menuList->Append(LIST_TOGGLE_FIRST, wxT("To&ggle first item\tCtrl-G")); + menuList->Append(LIST_DESELECT_ALL, wxT("&Deselect All\tCtrl-D")); + menuList->Append(LIST_SELECT_ALL, wxT("S&elect All\tCtrl-A")); menuList->AppendSeparator(); - menuList->Append(LIST_SHOW_COL_INFO, _T("Show &column info\tCtrl-C")); - menuList->Append(LIST_SHOW_SEL_INFO, _T("Show &selected items\tCtrl-S")); - menuList->Append(LIST_SHOW_VIEW_RECT, _T("Show &view rect")); + menuList->Append(LIST_SHOW_COL_INFO, wxT("Show &column info\tCtrl-C")); + menuList->Append(LIST_SHOW_SEL_INFO, wxT("Show &selected items\tCtrl-S")); + menuList->Append(LIST_SHOW_VIEW_RECT, wxT("Show &view rect")); #ifdef wxHAS_LISTCTRL_COLUMN_ORDER - menuList->Append(LIST_SET_COL_ORDER, _T("Se&t columns order\tShift-Ctrl-O")); - menuList->Append(LIST_GET_COL_ORDER, _T("Show&w columns order\tCtrl-O")); + menuList->Append(LIST_SET_COL_ORDER, wxT("Se&t columns order\tShift-Ctrl-O")); + menuList->Append(LIST_GET_COL_ORDER, wxT("Sho&w columns order\tCtrl-O")); #endif // wxHAS_LISTCTRL_COLUMN_ORDER menuList->AppendSeparator(); - menuList->Append(LIST_SORT, _T("Sor&t\tCtrl-T")); + menuList->Append(LIST_SORT, wxT("Sor&t\tCtrl-T")); + menuList->Append(LIST_FIND, "Test Find() performance"); menuList->AppendSeparator(); - menuList->Append(LIST_ADD, _T("&Append an item\tCtrl-P")); - menuList->Append(LIST_EDIT, _T("&Edit the item\tCtrl-E")); - menuList->Append(LIST_DELETE, _T("&Delete first item\tCtrl-X")); - menuList->Append(LIST_DELETE_ALL, _T("Delete &all items")); + menuList->Append(LIST_ADD, wxT("&Append an item\tCtrl-P")); + menuList->Append(LIST_EDIT, wxT("&Edit the item\tCtrl-E")); + menuList->Append(LIST_DELETE, wxT("&Delete first item\tCtrl-X")); + menuList->Append(LIST_DELETE_ALL, wxT("Delete &all items")); menuList->AppendSeparator(); - menuList->Append(LIST_FREEZE, _T("Free&ze\tCtrl-Z")); - menuList->Append(LIST_THAW, _T("Tha&w\tCtrl-W")); + menuList->Append(LIST_FREEZE, wxT("Free&ze\tCtrl-Z")); + menuList->Append(LIST_THAW, wxT("Tha&w\tCtrl-W")); menuList->AppendSeparator(); - menuList->AppendCheckItem(LIST_TOGGLE_LINES, _T("Toggle &lines\tCtrl-I")); - menuList->Append(LIST_TOGGLE_MULTI_SEL, _T("&Multiple selection\tCtrl-M"), - _T("Toggle multiple selection"), true); + menuList->AppendCheckItem(LIST_TOGGLE_LINES, wxT("Toggle &lines\tCtrl-I")); + menuList->AppendCheckItem(LIST_TOGGLE_MULTI_SEL, + wxT("&Multiple selection\tCtrl-M")); + menuList->Check(LIST_TOGGLE_MULTI_SEL, true); + menuList->AppendCheckItem(LIST_TOGGLE_HEADER, "Toggle &header\tCtrl-H"); + menuList->Check(LIST_TOGGLE_HEADER, true); wxMenu *menuCol = new wxMenu; - menuCol->Append(LIST_SET_FG_COL, _T("&Foreground colour...")); - menuCol->Append(LIST_SET_BG_COL, _T("&Background colour...")); + menuCol->Append(LIST_SET_FG_COL, wxT("&Foreground colour...")); + menuCol->Append(LIST_SET_BG_COL, wxT("&Background colour...")); wxMenuBar *menubar = new wxMenuBar; - menubar->Append(menuFile, _T("&File")); - menubar->Append(menuView, _T("&View")); - menubar->Append(menuList, _T("&List")); - menubar->Append(menuCol, _T("&Colour")); + menubar->Append(menuFile, wxT("&File")); + menubar->Append(menuView, wxT("&View")); + menubar->Append(menuList, wxT("&List")); + menubar->Append(menuCol, wxT("&Colour")); SetMenuBar(menubar); m_panel = new wxPanel(this, wxID_ANY); @@ -268,7 +281,7 @@ MyFrame::MyFrame(const wxChar *title) #ifdef __WXMSW__ // this is useful to know specially when debugging :) - wxLogMessage("Your version of comctl32.dll is: %d", + wxLogMessage("Your version of comctl32.dll is: %d", wxApp::GetComCtl32Version()); #endif @@ -309,7 +322,7 @@ bool MyFrame::CheckNonVirtual() const return true; // "this" == whatever - wxLogWarning(_T("Can't do this in virtual view, sorry.")); + wxLogWarning(wxT("Can't do this in virtual view, sorry.")); return false; } @@ -321,22 +334,22 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { - wxMessageDialog dialog(this, _T("List test sample\nJulian Smart (c) 1997"), - _T("About list test"), wxOK|wxCANCEL); + wxMessageDialog dialog(this, wxT("List test sample\nJulian Smart (c) 1997"), + wxT("About list test"), wxOK|wxCANCEL); dialog.ShowModal(); } void MyFrame::OnFreeze(wxCommandEvent& WXUNUSED(event)) { - wxLogMessage(_T("Freezing the control")); + wxLogMessage(wxT("Freezing the control")); m_listCtrl->Freeze(); } void MyFrame::OnThaw(wxCommandEvent& WXUNUSED(event)) { - wxLogMessage(_T("Thawing the control")); + wxLogMessage(wxT("Thawing the control")); m_listCtrl->Thaw(); } @@ -346,11 +359,22 @@ void MyFrame::OnToggleLines(wxCommandEvent& event) m_listCtrl->SetSingleStyle(wxLC_HRULES | wxLC_VRULES, event.IsChecked()); } +void MyFrame::OnToggleHeader(wxCommandEvent& event) +{ + wxLogMessage("%s the header", event.IsChecked() ? "Showing" : "Hiding"); + + m_listCtrl->ToggleWindowStyle(wxLC_NO_HEADER); +} + +#ifdef __WXOSX__ + void MyFrame::OnToggleMacUseGeneric(wxCommandEvent& event) { wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), event.IsChecked()); } +#endif // __WXOSX__ + void MyFrame::OnGoTo(wxCommandEvent& WXUNUSED(event)) { long index = 3; @@ -442,7 +466,7 @@ void MyFrame::RecreateList(long flags, bool withText) break; default: - wxFAIL_MSG( _T("unknown listctrl mode") ); + wxFAIL_MSG( wxT("unknown listctrl mode") ); } } @@ -458,9 +482,9 @@ void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event)) void MyFrame::InitWithListItems() { - for ( int i = 0; i < NUM_ITEMS; i++ ) + for ( int i = 0; i < m_numListItems; i++ ) { - m_listCtrl->InsertItem(i, wxString::Format(_T("Item %d"), i)); + m_listCtrl->InsertItem(i, wxString::Format(wxT("Item %d"), i)); } } @@ -476,15 +500,15 @@ void MyFrame::InitWithReportItems() // note that under MSW for SetColumnWidth() to work we need to create the // items with images initially even if we specify dummy image id wxListItem itemCol; - itemCol.SetText(_T("Column 1")); + itemCol.SetText(wxT("Column 1")); itemCol.SetImage(-1); m_listCtrl->InsertColumn(0, itemCol); - itemCol.SetText(_T("Column 2")); + itemCol.SetText(wxT("Column 2")); itemCol.SetAlign(wxLIST_FORMAT_CENTRE); m_listCtrl->InsertColumn(1, itemCol); - itemCol.SetText(_T("Column 3")); + itemCol.SetText(wxT("Column 3")); itemCol.SetAlign(wxLIST_FORMAT_RIGHT); m_listCtrl->InsertColumn(2, itemCol); @@ -493,13 +517,13 @@ void MyFrame::InitWithReportItems() wxStopWatch sw; - for ( int i = 0; i < NUM_ITEMS; i++ ) + for ( int i = 0; i < m_numListItems; i++ ) { m_listCtrl->InsertItemInReportView(i); } - m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"), - NUM_ITEMS, sw.Time())); + m_logWindow->WriteText(wxString::Format(wxT("%d items inserted in %ldms\n"), + m_numListItems, sw.Time())); m_listCtrl->Show(); // we leave all mask fields to 0 and only change the colour @@ -547,7 +571,7 @@ void MyFrame::InitWithIconItems(bool withText, bool sameIcon) if ( withText ) { - m_listCtrl->InsertItem(i, wxString::Format(_T("Label %d"), i), + m_listCtrl->InsertItem(i, wxString::Format(wxT("Label %d"), i), image); } else @@ -589,20 +613,45 @@ void MyFrame::OnSmallVirtualView(wxCommandEvent& WXUNUSED(event)) RecreateList(wxLC_REPORT | wxLC_VIRTUAL); } +void MyFrame::OnSetItemsCount(wxCommandEvent& WXUNUSED(event)) +{ + int numItems = wxGetNumberFromUser + ( + "Enter the initial number of items for " + "the list and report views", + "Number of items:", + "wxWidgets wxListCtrl sample", + m_numListItems, + 0, + 10000, + this + ); + if ( numItems == -1 || numItems == m_numListItems ) + return; + + m_numListItems = numItems; + + if ( m_listCtrl->HasFlag(wxLC_REPORT) && + !m_listCtrl->HasFlag(wxLC_VIRTUAL) ) + RecreateList(wxLC_REPORT); + else if ( m_listCtrl->HasFlag(wxLC_LIST) ) + RecreateList(wxLC_LIST); +} + void MyFrame::InitWithVirtualItems() { m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); if ( m_smallVirtual ) { - m_listCtrl->InsertColumn(0, _T("Animal")); - m_listCtrl->InsertColumn(1, _T("Sound")); + m_listCtrl->InsertColumn(0, wxT("Animal")); + m_listCtrl->InsertColumn(1, wxT("Sound")); m_listCtrl->SetItemCount(WXSIZEOF(SMALL_VIRTUAL_VIEW_ITEMS)); } else { - m_listCtrl->InsertColumn(0, _T("First Column")); - m_listCtrl->InsertColumn(1, _T("Second Column")); + m_listCtrl->InsertColumn(0, wxT("First Column")); + m_listCtrl->InsertColumn(1, wxT("Second Column")); m_listCtrl->SetColumnWidth(0, 150); m_listCtrl->SetColumnWidth(1, 150); m_listCtrl->SetItemCount(1000000); @@ -615,15 +664,27 @@ void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event)) m_listCtrl->SortItems(MyCompareFunction, 0); - m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"), + m_logWindow->WriteText(wxString::Format(wxT("Sorting %d items took %ld ms\n"), m_listCtrl->GetItemCount(), sw.Time())); } +void MyFrame::OnFind(wxCommandEvent& WXUNUSED(event)) +{ + wxStopWatch sw; + + const int itemCount = m_listCtrl->GetItemCount(); + for ( int i = 0; i < itemCount; i++ ) + m_listCtrl->FindItem(-1, i); + + wxLogMessage("Calling Find() for all %d items took %ld ms", + itemCount, sw.Time()); +} + void MyFrame::OnShowSelInfo(wxCommandEvent& WXUNUSED(event)) { int selCount = m_listCtrl->GetSelectedItemCount(); - wxLogMessage(_T("%d items selected:"), selCount); + wxLogMessage(wxT("%d items selected:"), selCount); // don't show too many items size_t shownCount = 0; @@ -632,12 +693,12 @@ void MyFrame::OnShowSelInfo(wxCommandEvent& WXUNUSED(event)) wxLIST_STATE_SELECTED); while ( item != -1 ) { - wxLogMessage(_T("\t%ld (%s)"), + wxLogMessage(wxT("\t%ld (%s)"), item, m_listCtrl->GetItemText(item).c_str()); if ( ++shownCount > 10 ) { - wxLogMessage(_T("\t... more selected items snipped...")); + wxLogMessage(wxT("\t... more selected items snipped...")); break; } @@ -682,7 +743,9 @@ void MyFrame::OnSetColOrder(wxCommandEvent& WXUNUSED(event)) order[1] = 0; order[2] = 1; if ( m_listCtrl->SetColumnsOrder(order) ) + { wxLogMessage("Column order set to %s", DumpIntArray(order)); + } } void MyFrame::OnGetColOrder(wxCommandEvent& WXUNUSED(event)) @@ -727,7 +790,7 @@ void MyFrame::OnShowColInfo(wxCommandEvent& WXUNUSED(event)) } } -void MyFrame::OnUpdateShowColInfo(wxUpdateUIEvent& event) +void MyFrame::OnUpdateUIEnableInReport(wxUpdateUIEvent& event) { event.Enable( (m_listCtrl->GetWindowStyleFlag() & wxLC_REPORT) != 0 ); } @@ -741,14 +804,19 @@ void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event)) flags |= wxLC_SINGLE_SEL; m_logWindow->WriteText(wxString::Format(wxT("Current selection mode: %sle\n"), - (flags & wxLC_SINGLE_SEL) ? _T("sing") : _T("multip"))); + (flags & wxLC_SINGLE_SEL) ? wxT("sing") : wxT("multip"))); RecreateList(flags); } void MyFrame::OnUpdateToggleMultiSel(wxUpdateUIEvent& event) { - event.Check((m_listCtrl->GetWindowStyleFlag() & wxLC_SINGLE_SEL) == 0); + event.Check(!m_listCtrl->HasFlag(wxLC_SINGLE_SEL)); +} + +void MyFrame::OnUpdateToggleHeader(wxUpdateUIEvent& event) +{ + event.Check(!m_listCtrl->HasFlag(wxLC_NO_HEADER)); } void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event)) @@ -765,21 +833,31 @@ void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnAdd(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->InsertItem(m_listCtrl->GetItemCount(), _T("Appended item")); + m_listCtrl->InsertItem(m_listCtrl->GetItemCount(), wxT("Appended item")); } void MyFrame::OnEdit(wxCommandEvent& WXUNUSED(event)) { - long itemCur = m_listCtrl->GetNextItem(-1, wxLIST_NEXT_ALL, - wxLIST_STATE_FOCUSED); - - if ( itemCur != -1 ) + // demonstrate cancelling editing: this currently is wxMSW-only +#ifdef __WXMSW__ + if ( m_listCtrl->GetEditControl() ) { - m_listCtrl->EditLabel(itemCur); + m_listCtrl->EndEditLabel(true); } - else + else // start editing +#endif // __WXMSW__ { - m_logWindow->WriteText(_T("No item to edit")); + long itemCur = m_listCtrl->GetNextItem(-1, wxLIST_NEXT_ALL, + wxLIST_STATE_FOCUSED); + + if ( itemCur != -1 ) + { + m_listCtrl->EditLabel(itemCur); + } + else + { + m_logWindow->WriteText(wxT("No item to edit")); + } } } @@ -791,7 +869,7 @@ void MyFrame::OnDelete(wxCommandEvent& WXUNUSED(event)) } else { - m_logWindow->WriteText(_T("Nothing to delete")); + m_logWindow->WriteText(wxT("Nothing to delete")); } } @@ -803,7 +881,7 @@ void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event)) m_listCtrl->DeleteAllItems(); - m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"), + m_logWindow->WriteText(wxString::Format(wxT("Deleting %d items took %ld ms\n"), itemCount, sw.Time())); } @@ -878,7 +956,7 @@ void MyListCtrl::OnColRightClick(wxListEvent& event) // Show popupmenu at position wxMenu menu(wxT("Test")); - menu.Append(LIST_ABOUT, _T("&About")); + menu.Append(LIST_ABOUT, wxT("&About")); PopupMenu(&menu, event.GetPoint()); wxLogMessage( wxT("OnColumnRightClick at %d."), event.GetColumn() ); @@ -901,7 +979,7 @@ void MyListCtrl::OnColBeginDrag(wxListEvent& event) if ( event.GetColumn() == 0 ) { - wxLogMessage(_T("Resizing this column shouldn't work.")); + wxLogMessage(wxT("Resizing this column shouldn't work.")); event.Veto(); } @@ -960,18 +1038,18 @@ void MyListCtrl::OnEndLabelEdit(wxListEvent& event) void MyListCtrl::OnDeleteItem(wxListEvent& event) { - LogEvent(event, _T("OnDeleteItem")); + LogEvent(event, wxT("OnDeleteItem")); wxLogMessage( wxT("Number of items when delete event is sent: %d"), GetItemCount() ); } void MyListCtrl::OnDeleteAllItems(wxListEvent& event) { - LogEvent(event, _T("OnDeleteAllItems")); + LogEvent(event, wxT("OnDeleteAllItems")); } void MyListCtrl::OnSelected(wxListEvent& event) { - LogEvent(event, _T("OnSelected")); + LogEvent(event, wxT("OnSelected")); if ( GetWindowStyle() & wxLC_REPORT ) { @@ -993,17 +1071,17 @@ void MyListCtrl::OnSelected(wxListEvent& event) void MyListCtrl::OnDeselected(wxListEvent& event) { - LogEvent(event, _T("OnDeselected")); + LogEvent(event, wxT("OnDeselected")); } void MyListCtrl::OnActivated(wxListEvent& event) { - LogEvent(event, _T("OnActivated")); + LogEvent(event, wxT("OnActivated")); } void MyListCtrl::OnFocused(wxListEvent& event) { - LogEvent(event, _T("OnFocused")); + LogEvent(event, wxT("OnFocused")); event.Skip(); } @@ -1045,7 +1123,7 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) item = 0; } - wxLogMessage(_T("Focusing item %ld"), item); + wxLogMessage(wxT("Focusing item %ld"), item); SetItemState(item, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); EnsureVisible(item); @@ -1057,17 +1135,17 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) wxRect r; if ( !GetItemRect(item, r) ) { - wxLogError(_T("Failed to retrieve rect of item %ld"), item); + wxLogError(wxT("Failed to retrieve rect of item %ld"), item); break; } - wxLogMessage(_T("Bounding rect of item %ld is (%d, %d)-(%d, %d)"), + wxLogMessage(wxT("Bounding rect of item %ld is (%d, %d)-(%d, %d)"), item, r.x, r.y, r.x + r.width, r.y + r.height); } break; - case '1': // show sub item bounding rectangle - case '2': + case '1': // show sub item bounding rectangle for the given column + case '2': // (and icon/label rectangle if Shift/Ctrl is pressed) case '3': case '4': // this column is invalid but we want to test it too if ( InReportView() ) @@ -1075,13 +1153,20 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) int subItem = event.GetKeyCode() - '1'; item = event.GetIndex(); wxRect r; - if ( !GetSubItemRect(item, subItem, r) ) + + int code = wxLIST_RECT_BOUNDS; + if ( wxGetKeyState(WXK_SHIFT) ) + code = wxLIST_RECT_ICON; + else if ( wxGetKeyState(WXK_CONTROL) ) + code = wxLIST_RECT_LABEL; + + if ( !GetSubItemRect(item, subItem, r, code) ) { - wxLogError(_T("Failed to retrieve rect of item %ld column %d"), item, subItem + 1); + wxLogError(wxT("Failed to retrieve rect of item %ld column %d"), item, subItem + 1); break; } - wxLogMessage(_T("Bounding rect of item %ld column %d is (%d, %d)-(%d, %d)"), + wxLogMessage(wxT("Bounding rect of item %ld column %d is (%d, %d)-(%d, %d)"), item, subItem + 1, r.x, r.y, r.x + r.width, r.y + r.height); } @@ -1113,7 +1198,7 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) { DeleteItem(item); - wxLogMessage(_T("Item %ld deleted"), item); + wxLogMessage(wxT("Item %ld deleted"), item); // -1 because the indices were shifted by DeleteItem() item = GetNextItem(item - 1, @@ -1136,7 +1221,7 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) //else: fall through default: - LogEvent(event, _T("OnListKeyDown")); + LogEvent(event, wxT("OnListKeyDown")); event.Skip(); } @@ -1144,7 +1229,7 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) void MyListCtrl::OnChar(wxKeyEvent& event) { - wxLogMessage(_T("Got char event.")); + wxLogMessage(wxT("Got char event.")); switch ( event.GetKeyCode() ) { @@ -1183,24 +1268,24 @@ void MyListCtrl::OnRightClick(wxMouseEvent& event) wxString where; switch ( flags ) { - case wxLIST_HITTEST_ABOVE: where = _T("above"); break; - case wxLIST_HITTEST_BELOW: where = _T("below"); break; - case wxLIST_HITTEST_NOWHERE: where = _T("nowhere near"); break; - case wxLIST_HITTEST_ONITEMICON: where = _T("on icon of"); break; - case wxLIST_HITTEST_ONITEMLABEL: where = _T("on label of"); break; - case wxLIST_HITTEST_ONITEMRIGHT: where = _T("right on"); break; - case wxLIST_HITTEST_TOLEFT: where = _T("to the left of"); break; - case wxLIST_HITTEST_TORIGHT: where = _T("to the right of"); break; - default: where = _T("not clear exactly where on"); break; + case wxLIST_HITTEST_ABOVE: where = wxT("above"); break; + case wxLIST_HITTEST_BELOW: where = wxT("below"); break; + case wxLIST_HITTEST_NOWHERE: where = wxT("nowhere near"); break; + case wxLIST_HITTEST_ONITEMICON: where = wxT("on icon of"); break; + case wxLIST_HITTEST_ONITEMLABEL: where = wxT("on label of"); break; + case wxLIST_HITTEST_ONITEMRIGHT: where = wxT("right on"); break; + case wxLIST_HITTEST_TOLEFT: where = wxT("to the left of"); break; + case wxLIST_HITTEST_TORIGHT: where = wxT("to the right of"); break; + default: where = wxT("not clear exactly where on"); break; } - wxLogMessage(_T("Right double click %s item %ld, subitem %ld"), + wxLogMessage(wxT("Right double click %s item %ld, subitem %ld"), where.c_str(), item, subitem); } void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName) { - wxLogMessage(_T("Item %ld: %s (item text = %s, data = %ld)"), + wxLogMessage(wxT("Item %ld: %s (item text = %s, data = %ld)"), event.GetIndex(), eventName, event.GetText().c_str(), event.GetData()); } @@ -1213,7 +1298,7 @@ wxString MyListCtrl::OnGetItemText(long item, long column) const } else // "big" virtual control { - return wxString::Format(_T("Column %ld of item %ld"), column, item); + return wxString::Format(wxT("Column %ld of item %ld"), column, item); } } @@ -1244,14 +1329,14 @@ wxListItemAttr *MyListCtrl::OnGetItemAttr(long item) const void MyListCtrl::InsertItemInReportView(int i) { wxString buf; - buf.Printf(_T("This is item %d"), i); + buf.Printf(wxT("This is item %d"), i); long tmp = InsertItem(i, buf, 0); SetItemData(tmp, i); - buf.Printf(_T("Col 1, item %d"), i); + buf.Printf(wxT("Col 1, item %d"), i); SetItem(tmp, 1, buf); - buf.Printf(_T("Item %d in column 2"), i); + buf.Printf(wxT("Item %d in column 2"), i); SetItem(tmp, 2, buf); } @@ -1288,9 +1373,9 @@ void MyListCtrl::ShowContextMenu(const wxPoint& pos) { wxMenu menu; - menu.Append(wxID_ABOUT, _T("&About")); + menu.Append(wxID_ABOUT, wxT("&About")); menu.AppendSeparator(); - menu.Append(wxID_EXIT, _T("E&xit")); + menu.Append(wxID_EXIT, wxT("E&xit")); PopupMenu(&menu, pos.x, pos.y); }