X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6b77239295c92072f13e88d49284fb647f79971..288d4f8b91cd983893332218daa8c02a618e0c1d:/samples/listctrl/listtest.cpp?ds=sidebyside diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp index d7e1acbf4b..5ebd4f6568 100644 --- a/samples/listctrl/listtest.cpp +++ b/samples/listctrl/listtest.cpp @@ -26,10 +26,25 @@ #endif #ifndef __WXMSW__ -#include "mondrian.xpm" + #include "mondrian.xpm" + + #include "bitmaps/toolbrai.xpm" + #include "bitmaps/toolchar.xpm" + #include "bitmaps/tooldata.xpm" + #include "bitmaps/toolnote.xpm" + #include "bitmaps/tooltodo.xpm" + #include "bitmaps/toolchec.xpm" + #include "bitmaps/toolgame.xpm" + #include "bitmaps/tooltime.xpm" + #include "bitmaps/toolword.xpm" + #include "bitmaps/small1.xpm" #endif +#include "wx/imaglist.h" #include "wx/listctrl.h" +#include "wx/timer.h" // for wxStopWatch +#include "wx/colordlg.h" // for wxGetColourFromUser + #include "listtest.h" BEGIN_EVENT_TABLE(MyFrame, wxFrame) @@ -43,10 +58,16 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView) EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView) EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView) + EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel) EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll) EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll) EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll) EVT_MENU(LIST_SORT, MyFrame::OnSort) + EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour) + EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour) + 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() BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) @@ -55,6 +76,7 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit) EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit) EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem) + EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems) EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo) EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo) EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected) @@ -62,6 +84,8 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) 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_CHAR(MyListCtrl::OnChar) END_EVENT_TABLE() IMPLEMENT_APP(MyApp) @@ -73,117 +97,10 @@ int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData) } // `Main program' equivalent, creating windows and returning main app frame -bool MyApp::OnInit(void) +bool MyApp::OnInit() { // Create the main frame window - MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxListCtrl Test", 50, 50, 450, 340); - - // This reduces flicker effects - even better would be to define OnEraseBackground - // to do nothing. When the list control's scrollbars are show or hidden, the - // frame is sent a background erase event. - frame->SetBackgroundColour( *wxWHITE ); - - // Give it an icon - frame->SetIcon( wxICON(mondrian) ); - - // 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("icon1", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) ); - m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) ); - - m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) ); - -#else - - #include "bitmaps/toolbrai.xpm" - m_imageListNormal->Add( wxIcon( toolbrai_xpm ) ); - #include "bitmaps/toolchar.xpm" - m_imageListNormal->Add( wxIcon( toolchar_xpm ) ); - #include "bitmaps/tooldata.xpm" - m_imageListNormal->Add( wxIcon( tooldata_xpm ) ); - #include "bitmaps/toolnote.xpm" - m_imageListNormal->Add( wxIcon( toolnote_xpm ) ); - #include "bitmaps/tooltodo.xpm" - m_imageListNormal->Add( wxIcon( tooltodo_xpm ) ); - #include "bitmaps/toolchec.xpm" - m_imageListNormal->Add( wxIcon( toolchec_xpm ) ); - #include "bitmaps/toolgame.xpm" - m_imageListNormal->Add( wxIcon( toolgame_xpm ) ); - #include "bitmaps/tooltime.xpm" - m_imageListNormal->Add( wxIcon( tooltime_xpm ) ); - #include "bitmaps/toolword.xpm" - m_imageListNormal->Add( wxIcon( toolword_xpm ) ); - - #include "bitmaps/small1.xpm" - m_imageListSmall->Add( wxIcon( small1_xpm) ); - -#endif - - // Make a menubar - wxMenu *file_menu = new wxMenu; - - file_menu->Append(LIST_LIST_VIEW, "&List view"); - file_menu->Append(LIST_REPORT_VIEW, "&Report view"); - file_menu->Append(LIST_ICON_VIEW, "&Icon view"); - file_menu->Append(LIST_ICON_TEXT_VIEW, "Icon view with &text"); - file_menu->Append(LIST_SMALL_ICON_VIEW, "&Small icon view"); - file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW, "Small icon &view with text"); - file_menu->Append(LIST_DESELECT_ALL, "&Deselect All"); - file_menu->Append(LIST_SELECT_ALL, "S&elect All"); - file_menu->AppendSeparator(); - file_menu->Append(LIST_SORT, "&Sort\tCtrl-S"); - file_menu->AppendSeparator(); - file_menu->Append(LIST_DELETE_ALL, "Delete &all items"); - file_menu->AppendSeparator(); - file_menu->Append(BUSY_ON, "&Busy cursor on"); - file_menu->Append(BUSY_OFF, "&Busy cursor off"); - file_menu->AppendSeparator(); - file_menu->Append(LIST_ABOUT, "&About"); - file_menu->Append(LIST_QUIT, "E&xit"); - wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, "&File"); - frame->SetMenuBar(menu_bar); - - // Make a panel with a message - frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL, wxPoint(0, 0), wxSize(400, 200), - wxLC_LIST|wxSUNKEN_BORDER|wxLC_EDIT_LABELS ); -// wxLC_LIST|wxLC_USER_TEXT|wxSUNKEN_BORDER); // wxLC_USER_TEXT requires app to supply all text on demand - frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER); - - wxLayoutConstraints *c = new wxLayoutConstraints; - c->top.SameAs (frame, wxTop); - c->left.SameAs (frame, wxLeft); - c->right.SameAs (frame, wxRight); - c->height.PercentOf (frame, wxHeight, 66); - frame->m_listCtrl->SetConstraints(c); - - c = new wxLayoutConstraints; - c->top.Below (frame->m_listCtrl); - c->left.SameAs (frame, wxLeft); - c->right.SameAs (frame, wxRight); - c->bottom.SameAs (frame, wxBottom); - frame->m_logWindow->SetConstraints(c); - frame->SetAutoLayout(TRUE); - - for ( int i=0; i < 30; i++) - { - wxChar buf[20]; - wxSprintf(buf, _T("Item %d"), i); - frame->m_listCtrl->InsertItem(i, buf); - } - - frame->CreateStatusBar(3); - frame->SetStatusText("", 0); + MyFrame *frame = new MyFrame("wxListCtrl Test", 50, 50, 450, 340); // Show the frame frame->Show(TRUE); @@ -194,22 +111,141 @@ bool MyApp::OnInit(void) } // My frame constructor -MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h): - wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h)) +MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) + : wxFrame((wxFrame *)NULL, -1, title, wxPoint(x, y), wxSize(w, h)) { m_listCtrl = (MyListCtrl *) NULL; m_logWindow = (wxTextCtrl *) NULL; + + // Give it an icon + SetIcon( wxICON(mondrian) ); + + // 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("icon1", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) ); + m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) ); + + m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) ); + +#else + m_imageListNormal->Add( wxIcon( toolbrai_xpm ) ); + m_imageListNormal->Add( wxIcon( toolchar_xpm ) ); + m_imageListNormal->Add( wxIcon( tooldata_xpm ) ); + m_imageListNormal->Add( wxIcon( toolnote_xpm ) ); + m_imageListNormal->Add( wxIcon( tooltodo_xpm ) ); + m_imageListNormal->Add( wxIcon( toolchec_xpm ) ); + m_imageListNormal->Add( wxIcon( toolgame_xpm ) ); + m_imageListNormal->Add( wxIcon( tooltime_xpm ) ); + m_imageListNormal->Add( wxIcon( toolword_xpm ) ); + + m_imageListSmall->Add( wxIcon( small1_xpm) ); +#endif + + // Make a menubar + wxMenu *menuFile = new wxMenu; + menuFile->Append(LIST_ABOUT, "&About"); + menuFile->AppendSeparator(); +#if 0 // what is this for? (VZ) + menuFile->Append(BUSY_ON, "&Busy cursor on"); + menuFile->Append(BUSY_OFF, "&Busy cursor off"); + menuFile->AppendSeparator(); +#endif + menuFile->Append(LIST_QUIT, "E&xit\tAlt-X"); + + wxMenu *menuView = new wxMenu; + menuView->Append(LIST_LIST_VIEW, "&List view\tF1"); + menuView->Append(LIST_REPORT_VIEW, "&Report view\tF2"); + menuView->Append(LIST_ICON_VIEW, "&Icon view\tF3"); + menuView->Append(LIST_ICON_TEXT_VIEW, "Icon view with &text\tF4"); + menuView->Append(LIST_SMALL_ICON_VIEW, "&Small icon view\tF5"); + menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, "Small icon &view with text\tF6"); + + wxMenu *menuList = new wxMenu; + menuList->Append(LIST_TOGGLE_FIRST, "&Toggle first item\tCtrl-T"); + menuList->Append(LIST_DESELECT_ALL, "&Deselect All\tCtrl-D"); + menuList->Append(LIST_SELECT_ALL, "S&elect All\tCtrl-A"); + menuList->Append(LIST_SHOW_COL_INFO, "Show &column info\tCtrl-C"); + menuList->AppendSeparator(); + menuList->Append(LIST_SORT, "&Sort\tCtrl-S"); + menuList->AppendSeparator(); + menuList->Append(LIST_DELETE_ALL, "Delete &all items"); + menuList->AppendSeparator(); + menuList->Append(LIST_TOGGLE_MULTI_SEL, "&Multiple selection\tCtrl-M", + "Toggle multiple selection", TRUE); + + wxMenu *menuCol = new wxMenu; + menuCol->Append(LIST_SET_FG_COL, "&Foreground colour..."); + menuCol->Append(LIST_SET_BG_COL, "&Background colour..."); + + wxMenuBar *menubar = new wxMenuBar; + menubar->Append(menuFile, "&File"); + menubar->Append(menuView, "&View"); + menubar->Append(menuList, "&List"); + menubar->Append(menuCol, "&Colour"); + SetMenuBar(menubar); + + m_listCtrl = new MyListCtrl(this, LIST_CTRL, + wxDefaultPosition, wxDefaultSize, + wxLC_LIST | + wxSUNKEN_BORDER | + wxLC_EDIT_LABELS | + // wxLC_USER_TEXT requires app to supply all + // text on demand + //wxLC_USER_TEXT | + wxLC_SINGLE_SEL + ); + + m_logWindow = new wxTextCtrl(this, -1, wxEmptyString, + wxDefaultPosition, wxDefaultSize, + wxTE_MULTILINE | wxSUNKEN_BORDER); + + m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow)); + + wxLayoutConstraints *c = new wxLayoutConstraints; + c->top.SameAs (this, wxTop); + c->left.SameAs (this, wxLeft); + c->right.SameAs (this, wxRight); + c->height.PercentOf (this, wxHeight, 66); + m_listCtrl->SetConstraints(c); + + c = new wxLayoutConstraints; + c->top.Below (m_listCtrl); + c->left.SameAs (this, wxLeft); + c->right.SameAs (this, wxRight); + c->bottom.SameAs (this, wxBottom); + m_logWindow->SetConstraints(c); + SetAutoLayout(TRUE); + + for ( int i = 0; i < 30; i++ ) + { + long idx = m_listCtrl->InsertItem(i, wxString::Format(_T("Item %d"), i)); + m_listCtrl->SetItemData(idx, i*i); + } + + CreateStatusBar(3); } -MyFrame::~MyFrame(void) +MyFrame::~MyFrame() { - delete wxGetApp().m_imageListNormal; - delete wxGetApp().m_imageListSmall; + delete wxLog::SetActiveTarget(m_logOld); + + delete m_imageListNormal; + delete m_imageListSmall; } void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - Close(TRUE); + Close(TRUE); } void MyFrame::BusyOn(wxCommandEvent& WXUNUSED(event)) @@ -230,6 +266,11 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) dialog.ShowModal(); } +void MyFrame::OnToggleFirstSel(wxCommandEvent& WXUNUSED(event)) +{ + m_listCtrl->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED); +} + void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event)) { int n = m_listCtrl->GetItemCount(); @@ -246,8 +287,9 @@ void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); + m_listCtrl->ClearAll(); m_logWindow->Clear(); + m_listCtrl->SetSingleStyle(wxLC_LIST); m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL); m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_SMALL); @@ -262,46 +304,58 @@ void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); - m_listCtrl->DeleteAllColumns(); m_logWindow->Clear(); + m_listCtrl->ClearAll(); m_listCtrl->SetSingleStyle(wxLC_REPORT); m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL); - m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL); + m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); 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); - for ( int i = 0; i < 300; i++ ) + // to speed up inserting we hide the control temporarily + m_listCtrl->Hide(); + + wxStopWatch sw; + + wxString buf; + static const int NUM_ITEMS = 30;//00; + for ( int i = 0; i < NUM_ITEMS; i++ ) { - wxChar buf[50]; - wxSprintf(buf, _T("This is item %d"), i); + buf.Printf(_T("This is item %d"), i); long tmp = m_listCtrl->InsertItem(i, buf, 0); m_listCtrl->SetItemData(tmp, i); - wxSprintf(buf, _T("Col 1, item %d"), i); + buf.Printf(_T("Col 1, item %d"), i); tmp = m_listCtrl->SetItem(i, 1, buf); - wxSprintf(buf, _T("Item %d in column 2"), i); + buf.Printf(_T("Item %d in column 2"), i); tmp = m_listCtrl->SetItem(i, 2, buf); } - -#ifndef __WXMSW__ + + m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"), + NUM_ITEMS, sw.Time())); + m_listCtrl->Show(); + // we leave all mask fields to 0 and only change the colour - wxListItem first; - first.m_itemId = 0; - first.m_colour = wxBLUE; - m_listCtrl->SetItem( first ); - - first.m_itemId = 2; - first.m_colour = wxLIGHT_GREY; - m_listCtrl->SetItem( first ); - first.m_itemId = 3; - first.m_colour = wxLIGHT_GREY; - m_listCtrl->SetItem( first ); -#endif + wxListItem item; + item.m_itemId = 0; + item.SetTextColour(*wxRED); + m_listCtrl->SetItem( item ); + + item.m_itemId = 2; + item.SetTextColour(*wxGREEN); + m_listCtrl->SetItem( item ); + item.m_itemId = 4; + item.SetTextColour(*wxLIGHT_GREY); + item.SetFont(*wxITALIC_FONT); + item.SetBackgroundColour(*wxRED); + 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 ); @@ -310,11 +364,12 @@ void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); m_logWindow->Clear(); + m_listCtrl->ClearAll(); + m_listCtrl->SetSingleStyle(wxLC_ICON); - m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL); - m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL); + m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL); + m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); for ( int i=0; i < 9; i++) { @@ -324,11 +379,12 @@ void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); m_logWindow->Clear(); + m_listCtrl->ClearAll(); + m_listCtrl->SetSingleStyle(wxLC_ICON); - m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL); - m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL); + m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL); + m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); for ( int i=0; i < 9; i++) { @@ -340,11 +396,12 @@ void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); m_logWindow->Clear(); + m_listCtrl->ClearAll(); + m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON); - m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL); - m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL); + m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL); + m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); for ( int i=0; i < 9; i++) { @@ -354,11 +411,12 @@ void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event)) { - m_listCtrl->DeleteAllItems(); m_logWindow->Clear(); + m_listCtrl->ClearAll(); + m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON); - m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL); - m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL); + m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL); + m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); for ( int i=0; i < 9; i++) { @@ -368,158 +426,148 @@ void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event)) { + wxStopWatch sw; + m_listCtrl->SortItems(MyCompareFunction, 0); + + m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"), + m_listCtrl->GetItemCount(), + 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)) +{ + m_logWindow->WriteText("Current selection mode: "); + + long flags = m_listCtrl->GetWindowStyleFlag(); + if ( flags & wxLC_SINGLE_SEL ) + { + m_listCtrl->SetWindowStyleFlag(flags & ~wxLC_SINGLE_SEL); + m_logWindow->WriteText("multiple"); + } + else + { + m_listCtrl->SetWindowStyleFlag(flags | wxLC_SINGLE_SEL); + m_logWindow->WriteText("single"); + } + + m_logWindow->WriteText("\nRecreate the control now\n"); +} + +void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event)) +{ + m_listCtrl->SetForegroundColour(wxGetColourFromUser(this)); + m_listCtrl->Refresh(); +} + +void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event)) +{ + m_listCtrl->SetBackgroundColour(wxGetColourFromUser(this)); + m_listCtrl->Refresh(); } void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event)) { - (void)wxGetElapsedTime(TRUE); + wxStopWatch sw; - int nItems = m_listCtrl->GetItemCount(); m_listCtrl->DeleteAllItems(); - wxLogMessage("Deleting %d items took %ld ms", - nItems, wxGetElapsedTime()); + m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"), + m_listCtrl->GetItemCount(), + sw.Time())); } // MyListCtrl void MyListCtrl::OnColClick(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - wxString msg; - msg.Printf( "OnColumnClick at %d.\n", event.GetColumn() ); - text->WriteText(msg); + wxLogMessage( "OnColumnClick at %d.", event.GetColumn() ); } void MyListCtrl::OnBeginDrag(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - wxString msg; - msg.Printf( "OnBeginDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y ); - text->WriteText(msg); + wxLogMessage( "OnBeginDrag at %d,%d.", + event.m_pointDrag.x, event.m_pointDrag.y ); } void MyListCtrl::OnBeginRDrag(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - wxString msg; - msg.Printf( "OnBeginRDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y ); - text->WriteText(msg); + wxLogMessage( "OnBeginRDrag at %d,%d.", + event.m_pointDrag.x, event.m_pointDrag.y ); } void MyListCtrl::OnBeginLabelEdit(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnBeginLabelEdit: "); - text->WriteText(event.m_item.m_text); - text->WriteText("\n"); + wxLogMessage("OnBeginLabelEdit: %s", event.m_item.m_text.c_str()); } void MyListCtrl::OnEndLabelEdit(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnEndLabelEdit: "); - text->WriteText(event.m_item.m_text); - text->WriteText("\n"); + wxLogMessage("OnEndLabelEdit: %s", event.m_item.m_text.c_str()); } -void MyListCtrl::OnDeleteItem(wxListEvent& WXUNUSED(event)) +void MyListCtrl::OnDeleteItem(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; + LogEvent(event, _T("OnDeleteItem")); +} - text->WriteText("OnDeleteItem\n"); +void MyListCtrl::OnDeleteAllItems(wxListEvent& event) +{ + LogEvent(event, _T("OnDeleteAllItems")); } void MyListCtrl::OnGetInfo(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnGetInfo\n"); + wxString msg; - (*text) << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")"; + msg << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")"; if ( event.m_item.m_mask & wxLIST_MASK_STATE ) - (*text) << " wxLIST_MASK_STATE"; + msg << " wxLIST_MASK_STATE"; if ( event.m_item.m_mask & wxLIST_MASK_TEXT ) - (*text) << " wxLIST_MASK_TEXT"; + msg << " wxLIST_MASK_TEXT"; if ( event.m_item.m_mask & wxLIST_MASK_IMAGE ) - (*text) << " wxLIST_MASK_IMAGE"; + msg << " wxLIST_MASK_IMAGE"; if ( event.m_item.m_mask & wxLIST_MASK_DATA ) - (*text) << " wxLIST_MASK_DATA"; + msg << " wxLIST_MASK_DATA"; if ( event.m_item.m_mask & wxLIST_SET_ITEM ) - (*text) << " wxLIST_SET_ITEM"; + msg << " wxLIST_SET_ITEM"; if ( event.m_item.m_mask & wxLIST_MASK_WIDTH ) - (*text) << " wxLIST_MASK_WIDTH"; + msg << " wxLIST_MASK_WIDTH"; if ( event.m_item.m_mask & wxLIST_MASK_FORMAT ) - (*text) << " wxLIST_MASK_WIDTH"; + msg << " wxLIST_MASK_WIDTH"; if ( event.m_item.m_mask & wxLIST_MASK_TEXT ) { event.m_item.m_text = "My callback text"; } - (*text) << "\n"; + + wxLogMessage(msg); } -void MyListCtrl::OnSetInfo(wxListEvent& WXUNUSED(event)) +void MyListCtrl::OnSetInfo(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnSetInfo\n"); + LogEvent(event, _T("OnSetInfo")); } void MyListCtrl::OnSelected(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; + LogEvent(event, _T("OnSelected")); if ( GetWindowStyle() & wxLC_REPORT ) { @@ -529,52 +577,44 @@ void MyListCtrl::OnSelected(wxListEvent& event) info.m_mask = wxLIST_MASK_TEXT; if ( GetItem(info) ) { - *text << "Value of the 2nd field of the selected item: " - << info.m_text << '\n'; + wxLogMessage("Value of the 2nd field of the selected item: %s", + info.m_text.c_str()); } else { wxFAIL_MSG("wxListCtrl::GetItem() failed"); } } - - text->WriteText("OnSelected\n"); } -void MyListCtrl::OnDeselected(wxListEvent& WXUNUSED(event)) +void MyListCtrl::OnDeselected(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnDeselected\n"); + LogEvent(event, _T("OnDeselected")); } -void MyListCtrl::OnActivated(wxListEvent& WXUNUSED(event)) +void MyListCtrl::OnActivated(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; - - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; - - text->WriteText("OnActivated\n"); + LogEvent(event, _T("OnActivated")); } void MyListCtrl::OnListKeyDown(wxListEvent& event) { - if ( !wxGetApp().GetTopWindow() ) - return; + LogEvent(event, _T("OnListKeyDown")); + + event.Skip(); +} - wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow; - if ( !text ) - return; +void MyListCtrl::OnChar(wxKeyEvent& event) +{ + wxLogMessage(_T("Got char event.")); - text->WriteText("OnListKeyDown\n"); + event.Skip(); } +void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName) +{ + wxLogMessage(_T("Item %ld: %s (item text = %s, data = %ld)"), + event.GetIndex(), eventName, + event.GetText().c_str(), event.GetData()); +}