X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4e848be7f61c43b03a3c0247ef73f25c04a13086..fa699cbaaf217af186cd04dd10d6ec67c8667136:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index e1d7d70a48..ca1a74ae24 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -41,7 +41,7 @@ // resources // ---------------------------------------------------------------------------- -#ifndef __WXMSW__ +#ifndef wxHAS_IMAGES_IN_RESOURCES #include "../sample.xpm" #endif @@ -88,6 +88,8 @@ private: void OnSelectNinth(wxCommandEvent& event); void OnCollapse(wxCommandEvent& event); void OnExpand(wxCommandEvent& event); + void OnShowCurrent(wxCommandEvent& event); + void OnSetNinthCurrent(wxCommandEvent& event); void OnPrependList(wxCommandEvent& event); void OnDeleteList(wxCommandEvent& event); @@ -117,7 +119,6 @@ private: void OnContextMenu( wxDataViewEvent &event ); - void OnRightClick( wxMouseEvent &event ); void OnGoto( wxCommandEvent &event); void OnAddMany( wxCommandEvent &event); void OnHideAttributes( wxCommandEvent &event); @@ -188,21 +189,18 @@ public: return true; } - virtual bool Activate( wxRect WXUNUSED(cell), - wxDataViewModel *WXUNUSED(model), - const wxDataViewItem &WXUNUSED(item), - unsigned int WXUNUSED(col) ) + virtual bool ActivateCell(const wxRect& WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), + const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col), + const wxMouseEvent *mouseEvent) { - wxLogMessage( "MyCustomRenderer Activate()" ); - return false; - } - - virtual bool LeftClick( wxPoint cursor, wxRect WXUNUSED(cell), - wxDataViewModel *WXUNUSED(model), - const wxDataViewItem &WXUNUSED(item), - unsigned int WXUNUSED(col) ) - { - wxLogMessage( "MyCustomRenderer LeftClick( %d, %d )", cursor.x, cursor.y ); + wxString position; + if ( mouseEvent ) + position = wxString::Format("via mouse at %d, %d", mouseEvent->m_x, mouseEvent->m_y); + else + position = "from keyboard"; + wxLogMessage("MyCustomRenderer ActivateCell() %s", position); return false; } @@ -241,7 +239,6 @@ bool MyApp::OnInit() MyFrame *frame = new MyFrame(NULL, "wxDataViewCtrl sample", 40, 40, 1000, 540); - SetTopWindow(frame); frame->Show(true); return true; @@ -283,6 +280,8 @@ enum ID_SELECT_NINTH = 103, ID_COLLAPSE = 104, ID_EXPAND = 105, + ID_SHOW_CURRENT, + ID_SET_NINTH_CURRENT, ID_PREPEND_LIST = 200, ID_DELETE_LIST = 201, @@ -290,7 +289,7 @@ enum ID_ADD_MANY = 203, ID_HIDE_ATTRIBUTES = 204, ID_SHOW_ATTRIBUTES = 205, - + // Fourth page. ID_DELETE_TREE_ITEM = 400, ID_DELETE_ALL_TREE_ITEMS = 401, @@ -315,6 +314,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_BUTTON( ID_SELECT_NINTH, MyFrame::OnSelectNinth ) EVT_BUTTON( ID_COLLAPSE, MyFrame::OnCollapse ) EVT_BUTTON( ID_EXPAND, MyFrame::OnExpand ) + EVT_BUTTON( ID_SHOW_CURRENT, MyFrame::OnShowCurrent ) + EVT_BUTTON( ID_SET_NINTH_CURRENT, MyFrame::OnSetNinthCurrent ) EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList ) EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList ) @@ -342,7 +343,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone) EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick) - EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick) + EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick) EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted) EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu) @@ -353,10 +354,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_DATAVIEW_ITEM_DROP( ID_MUSIC_CTRL, MyFrame::OnDrop ) #endif // wxUSE_DRAG_AND_DROP - EVT_RIGHT_UP(MyFrame::OnRightClick) - EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_ATTR_CTRL, MyFrame::OnAttrHeaderClick) - + END_EVENT_TABLE() MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h): @@ -402,6 +401,14 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int CreateStatusBar(); + // redirect logs from our event handlers to text control + m_log = new wxTextCtrl( this, wxID_ANY, wxString(), wxDefaultPosition, + wxDefaultSize, wxTE_MULTILINE ); + m_log->SetMinSize(wxSize(-1, 100)); + m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log)); + wxLogMessage( "This is the log window" ); + + // first page of the notebook // -------------------------- @@ -411,13 +418,21 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int BuildDataViewCtrl(firstPanel, 0); // sets m_ctrl[0] + const wxSizerFlags border = wxSizerFlags().DoubleBorder(); + wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL ); - button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, "Add Mozart"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( firstPanel, ID_DELETE_SEL, "Delete selected"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, "Delete \"Year\" column"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,"Select ninth symphony"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( firstPanel, ID_COLLAPSE, "Collapse"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( firstPanel, ID_EXPAND, "Expand"), 0, wxALL, 10 ); + button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, "Add Mozart"), border ); + button_sizer->Add( new wxButton( firstPanel, ID_DELETE_SEL, "Delete selected"), border ); + button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, "Delete \"Year\" column"), border ); + button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,"Select ninth symphony"), border ); + button_sizer->Add( new wxButton( firstPanel, ID_COLLAPSE, "Collapse"), border ); + button_sizer->Add( new wxButton( firstPanel, ID_EXPAND, "Expand"), border ); + + wxBoxSizer *sizerCurrent = new wxBoxSizer(wxHORIZONTAL); + sizerCurrent->Add(new wxButton(firstPanel, ID_SHOW_CURRENT, + "&Show current"), border); + sizerCurrent->Add(new wxButton(firstPanel, ID_SET_NINTH_CURRENT, + "Make &ninth symphony current"), border); wxSizer *firstPanelSz = new wxBoxSizer( wxVERTICAL ); m_ctrl[0]->SetMinSize(wxSize(-1, 200)); @@ -426,6 +441,7 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int new wxStaticText(firstPanel, wxID_ANY, "Most of the cells above are editable!"), 0, wxGROW|wxALL, 5); firstPanelSz->Add(button_sizer); + firstPanelSz->Add(sizerCurrent); firstPanel->SetSizerAndFit(firstPanelSz); @@ -492,12 +508,6 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int wxSizer* mainSizer = new wxBoxSizer(wxVERTICAL); - m_log = new wxTextCtrl( this, wxID_ANY, wxString(), wxDefaultPosition, - wxDefaultSize, wxTE_MULTILINE ); - m_log->SetMinSize(wxSize(-1, 100)); - m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log)); - wxLogMessage( "This is the log window" ); - mainSizer->Add( m_notebook, 1, wxGROW ); mainSizer->Add( m_log, 0, wxGROW ); @@ -526,10 +536,10 @@ void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned l m_music_model = new MyMusicTreeModel; m_ctrl[0]->AssociateModel( m_music_model.get() ); -#if wxUSE_DRAG_AND_DROP +#if wxUSE_DRAG_AND_DROP && wxUSE_UNICODE m_ctrl[0]->EnableDragSource( wxDF_UNICODETEXT ); m_ctrl[0]->EnableDropTarget( wxDF_UNICODETEXT ); -#endif // wxUSE_DRAG_AND_DROP +#endif // wxUSE_DRAG_AND_DROP && wxUSE_UNICODE // column 0 of the view control: @@ -607,16 +617,18 @@ void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned l // the various columns m_ctrl[1]->AppendTextColumn("editable string", MyListModel::Col_EditableText, - wxDATAVIEW_CELL_EDITABLE); + wxDATAVIEW_CELL_EDITABLE, + wxCOL_WIDTH_AUTOSIZE); m_ctrl[1]->AppendIconTextColumn("icon", MyListModel::Col_IconText, - wxDATAVIEW_CELL_EDITABLE); - - m_attributes = + wxDATAVIEW_CELL_EDITABLE, + wxCOL_WIDTH_AUTOSIZE); + + m_attributes = new wxDataViewColumn("attributes", new wxDataViewTextRenderer, MyListModel::Col_TextWithAttr, - 80, + wxCOL_WIDTH_AUTOSIZE, wxALIGN_RIGHT, wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE ); m_ctrl[1]->AppendColumn( m_attributes ); @@ -637,6 +649,10 @@ void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned l wxDefaultSize, style ); m_ctrl[2] = lc; + MyListStoreDerivedModel* page2_model = new MyListStoreDerivedModel(); + lc->AssociateModel(page2_model); + page2_model->DecRef(); + lc->AppendToggleColumn( "Toggle" ); lc->AppendTextColumn( "Text" ); lc->AppendProgressColumn( "Progress" ); @@ -664,7 +680,7 @@ void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned l wxImageList *ilist = new wxImageList( 16, 16 ); ilist->Add( wxIcon(wx_small_xpm) ); - tc->SetImageList( ilist ); + tc->AssignImageList( ilist ); wxDataViewItem parent = tc->AppendContainer( wxDataViewItem(0), "The Root", 0 ); @@ -825,6 +841,7 @@ void MyFrame::OnBeginDrag( wxDataViewEvent &event ) wxTextDataObject *obj = new wxTextDataObject; obj->SetText( node->m_title ); event.SetDataObject( obj ); + event.SetDragFlags(wxDrag_AllowMove); // allows both copy and move } void MyFrame::OnDropPossible( wxDataViewEvent &event ) @@ -914,11 +931,46 @@ void MyFrame::OnExpand( wxCommandEvent& WXUNUSED(event) ) m_ctrl[0]->Expand( item ); } -void MyFrame::OnValueChanged( wxDataViewEvent &event ) +void MyFrame::OnShowCurrent(wxCommandEvent& WXUNUSED(event)) +{ + wxDataViewItem item = m_ctrl[0]->GetCurrentItem(); + if ( item.IsOk() ) + { + wxLogMessage("Current item: \"%s\" by %s", + m_music_model->GetTitle(item), + m_music_model->GetArtist(item)); + } + else + { + wxLogMessage("There is no current item."); + } + + wxDataViewColumn *col = m_ctrl[0]->GetCurrentColumn(); + if ( col ) + { + wxLogMessage("Current column: %d", + m_ctrl[0]->GetColumnPosition(col)); + } + else + { + wxLogMessage("There is no current column."); + } +} + +void MyFrame::OnSetNinthCurrent(wxCommandEvent& WXUNUSED(event)) { - if (!m_log) + wxDataViewItem item(m_music_model->GetNinthItem()); + if ( !item.IsOk() ) + { + wxLogError( "Cannot make the ninth symphony current: it was removed!" ); return; + } + + m_ctrl[0]->SetCurrentItem(item); +} +void MyFrame::OnValueChanged( wxDataViewEvent &event ) +{ wxString title = m_music_model->GetTitle( event.GetItem() ); wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %s; Column: %d", title, event.GetColumn() ); @@ -926,11 +978,8 @@ void MyFrame::OnValueChanged( wxDataViewEvent &event ) void MyFrame::OnActivated( wxDataViewEvent &event ) { - if(!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_ACTIVATED, Item: %s", title ); if (m_ctrl[0]->IsExpanded( event.GetItem() )) { @@ -940,23 +989,17 @@ void MyFrame::OnActivated( wxDataViewEvent &event ) void MyFrame::OnSelectionChanged( wxDataViewEvent &event ) { - if(!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); if (title.empty()) title = "None"; - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title ); } void MyFrame::OnExpanding( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDING, Item: %s", title ); } @@ -967,68 +1010,47 @@ void MyFrame::OnStartEditing( wxDataViewEvent &event ) { event.Veto(); - if (!m_log) - return; - - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist ); } else - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist ); } void MyFrame::OnEditingStarted( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title ); } void MyFrame::OnEditingDone( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title ); } void MyFrame::OnExpanded( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDED, Item: %s", title ); } void MyFrame::OnCollapsing( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSING, Item: %s", title ); } void MyFrame::OnCollapsed( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSED, Item: %s", title ); } void MyFrame::OnContextMenu( wxDataViewEvent &event ) { - if (!m_log) - return; - wxString title = m_music_model->GetTitle( event.GetItem() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title ); + wxLogMessage( "wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title ); wxMenu menu; menu.Append( 1, "menuitem 1" ); @@ -1044,12 +1066,9 @@ void MyFrame::OnAttrHeaderClick( wxDataViewEvent &event ) // this column when it is clicked to take place event.Skip(); - if (!m_log) - return; - int pos = m_ctrl[1]->GetColumnPosition( event.GetDataViewColumn() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos ); + wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos ); wxLogMessage( "Column title: %s Column width: %d", event.GetDataViewColumn()->GetTitle(), event.GetDataViewColumn()->GetWidth() ); } @@ -1059,42 +1078,24 @@ void MyFrame::OnHeaderClick( wxDataViewEvent &event ) // this column when it is clicked to take place event.Skip(); - if (!m_log) - return; - int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos ); + wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos ); wxLogMessage( "Column width: %d", event.GetDataViewColumn()->GetWidth() ); } void MyFrame::OnHeaderRightClick( wxDataViewEvent &event ) { - if(!m_log) - return; - int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos ); + wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos ); } void MyFrame::OnSorted( wxDataViewEvent &event ) { - if(!m_log) - return; - int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() ); - wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d", pos ); -} - -void MyFrame::OnRightClick( wxMouseEvent &event ) -{ - if(!m_log) - return; - - wxLogMessage( "wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d", - event.GetX(), event.GetY() ); + wxLogMessage( "wxEVT_DATAVIEW_COLUMN_SORTED, Column position: %d", pos ); } void MyFrame::OnDataViewChar(wxKeyEvent& event) @@ -1153,7 +1154,7 @@ void MyFrame::OnDeleteTreeItem(wxCommandEvent& WXUNUSED(event)) wxDataViewItem selected = ctrl->GetSelection(); if (!selected.IsOk()) return; - + ctrl->DeleteItem(selected); } @@ -1167,8 +1168,11 @@ void MyFrame::OnAddTreeItem(wxCommandEvent& WXUNUSED(event)) { wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3]; wxDataViewItem selected = ctrl->GetSelection(); - if (ctrl->IsContainer(selected)) - ctrl->AppendItem( selected, "Item", 0 ); + if (ctrl->IsContainer(selected)) { + wxDataViewItem newitem = ctrl->AppendItem( selected, "Item", 0 ); + ctrl->Select(newitem); + ctrl->EditItem(newitem, ctrl->GetColumn(0)); + } } void MyFrame::OnAddTreeContainerItem(wxCommandEvent& WXUNUSED(event))