X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b0401bea7830839decc8d8660896a0dfb23e8d51..8ef089485c6a880c56d5755b7771bb1aa73328bc:/samples/listctrl/listtest.cpp diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp index 19469c2655..dd09aa34cc 100644 --- a/samples/listctrl/listtest.cpp +++ b/samples/listctrl/listtest.cpp @@ -9,11 +9,6 @@ // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation -#pragma interface -#endif - // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -25,9 +20,11 @@ #include "wx/wx.h" #endif -#ifndef __WXMSW__ +#if !defined(__WXMSW__) && !defined(__WXPM__) #include "mondrian.xpm" +#endif +#ifndef __WXMSW__ #include "bitmaps/toolbrai.xpm" #include "bitmaps/toolchar.xpm" #include "bitmaps/tooldata.xpm" @@ -44,6 +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" @@ -95,7 +93,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines) EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo) - EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel) + EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) @@ -123,7 +121,12 @@ 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) + + EVT_RIGHT_DOWN(MyListCtrl::OnRightClick) END_EVENT_TABLE() IMPLEMENT_APP(MyApp) @@ -149,7 +152,7 @@ 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); @@ -160,13 +163,16 @@ 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) { m_listCtrl = NULL; m_logWindow = NULL; m_smallVirtual = false; + if (wxSystemSettings::GetScreenType() > wxSYS_SCREEN_SMALL) + SetSize(wxSize(450, 340)); + // Give it an icon SetIcon( wxICON(mondrian) ); @@ -489,11 +495,22 @@ void MyFrame::InitWithReportItems() m_listCtrl->SetItem( item ); m_listCtrl->SetTextColour(*wxBLUE); - m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY); m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE ); m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE ); m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE ); + + // Set images in columns + m_listCtrl->SetItemColumnImage(1, 1, 0); + + wxListItem info; + info.SetImage(0); + info.SetId(3); + info.SetColumn(2); + m_listCtrl->SetItem(info); + + // test SetItemFont too + m_listCtrl->SetItemFont(0, *wxITALIC_FONT); } void MyFrame::InitWithIconItems(bool withText, bool sameIcon) @@ -717,7 +734,11 @@ void MyListCtrl::SetColumnImage(int col, int image) void MyListCtrl::OnColClick(wxListEvent& event) { int col = event.GetColumn(); - SetColumnImage(col, 0); + + // set or unset image + static bool x = false; + x = !x; + SetColumnImage(col, x ? 0 : -1); wxLogMessage( wxT("OnColumnClick at %d."), col ); } @@ -733,7 +754,7 @@ void MyListCtrl::OnColRightClick(wxListEvent& event) // Show popupmenu at position wxMenu menu(wxT("Test")); menu.Append(LIST_ABOUT, _T("&About")); - PopupMenu(&menu, event.GetPoint()); + PopupMenu(&menu, event.GetPoint()); wxLogMessage( wxT("OnColumnRightClick at %d."), event.GetColumn() ); } @@ -884,6 +905,8 @@ void MyListCtrl::OnFocused(wxListEvent& event) void MyListCtrl::OnListKeyDown(wxListEvent& event) { + long item; + switch ( event.GetKeyCode() ) { case 'c': // colorize @@ -907,35 +930,45 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) case 'n': // next case 'N': + item = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); + if ( item++ == GetItemCount() - 1 ) { - long item = GetNextItem(-1, - wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); - if ( item++ == GetItemCount() - 1 ) + item = 0; + } + + wxLogMessage(_T("Focusing item %ld"), item); + + SetItemState(item, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); + EnsureVisible(item); + break; + + case 'r': // show bounding Rect + case 'R': + { + item = event.GetIndex(); + wxRect r; + if ( !GetItemRect(item, r) ) { - item = 0; + wxLogError(_T("Failed to retrieve rect of item %ld"), item); + break; } - wxLogMessage(_T("Focusing item %ld"), item); - - SetItemState(item, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); - EnsureVisible(item); + wxLogMessage(_T("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 WXK_DELETE: + item = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); + while ( item != -1 ) { - long item = GetNextItem(-1, - wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); - while ( item != -1 ) - { - DeleteItem(item); + DeleteItem(item); - wxLogMessage(_T("Item %ld deleted"), item); + wxLogMessage(_T("Item %ld deleted"), item); - // -1 because the indices were shifted by DeleteItem() - item = GetNextItem(item - 1, - wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); - } + // -1 because the indices were shifted by DeleteItem() + item = GetNextItem(item - 1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); } break; @@ -978,6 +1011,36 @@ void MyListCtrl::OnChar(wxKeyEvent& event) } } +void MyListCtrl::OnRightClick(wxMouseEvent& event) +{ + if ( !event.ControlDown() ) + { + event.Skip(); + return; + } + + int flags; + long subitem; + long item = HitTest(event.GetPosition(), flags, &subitem); + + 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; + } + + wxLogMessage(_T("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)"), @@ -997,9 +1060,15 @@ wxString MyListCtrl::OnGetItemText(long item, long column) const } } -int MyListCtrl::OnGetItemImage(long WXUNUSED(item)) const +int MyListCtrl::OnGetItemColumnImage(long item, long column) const { - return 0; + if (!column) + return 0; + + if (!(item %3) && column == 1) + return 0; + + return -1; } wxListItemAttr *MyListCtrl::OnGetItemAttr(long item) const @@ -1015,9 +1084,35 @@ void MyListCtrl::InsertItemInReportView(int i) SetItemData(tmp, i); buf.Printf(_T("Col 1, item %d"), i); - SetItem(i, 1, buf); + SetItem(tmp, 1, buf); buf.Printf(_T("Item %d in column 2"), i); - SetItem(i, 2, buf); + SetItem(tmp, 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); +}