// Created: 06/01/06
// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
#include "wx/datetime.h"
#include "wx/splitter.h"
#include "wx/aboutdlg.h"
+#include "wx/colordlg.h"
#include "wx/choicdlg.h"
#include "wx/numdlg.h"
#include "wx/spinctrl.h"
// resources
// ----------------------------------------------------------------------------
-#ifndef __WXMSW__
+#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif
MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h);
~MyFrame();
-public:
+ void BuildDataViewCtrl(wxPanel* parent,
+ unsigned int nPanel,
+ unsigned long style = 0);
+
+private:
+ // event handlers
+ void OnStyleChange(wxCommandEvent& event);
+ void OnSetBackgroundColour(wxCommandEvent& event);
+ void OnSetForegroundColour(wxCommandEvent& event);
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
+ void OnClearLog(wxCommandEvent& event);
+ void OnPageChanged(wxBookCtrlEvent& event);
+
void OnAddMozart(wxCommandEvent& event);
- void OnDeleteMusic(wxCommandEvent& event);
+ void OnDeleteSelected(wxCommandEvent& event);
void OnDeleteYear(wxCommandEvent& event);
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);
+ // Fourth page.
+ void OnDeleteTreeItem(wxCommandEvent& event);
+ void OnDeleteAllTreeItems(wxCommandEvent& event);
+ void OnAddTreeItem(wxCommandEvent& event);
+ void OnAddTreeContainerItem(wxCommandEvent& event);
void OnValueChanged( wxDataViewEvent &event );
void OnCollapsed( wxDataViewEvent &event );
void OnSelectionChanged( wxDataViewEvent &event );
+ void OnStartEditing( wxDataViewEvent &event );
void OnEditingStarted( wxDataViewEvent &event );
void OnEditingDone( wxDataViewEvent &event );
void OnHeaderClick( wxDataViewEvent &event );
+ void OnAttrHeaderClick( wxDataViewEvent &event );
void OnHeaderRightClick( wxDataViewEvent &event );
void OnSorted( wxDataViewEvent &event );
void OnContextMenu( wxDataViewEvent &event );
- void OnRightClick( wxMouseEvent &event );
void OnGoto( wxCommandEvent &event);
void OnAddMany( wxCommandEvent &event);
+ void OnHideAttributes( wxCommandEvent &event);
+ void OnShowAttributes( wxCommandEvent &event);
+#if wxUSE_DRAG_AND_DROP
void OnBeginDrag( wxDataViewEvent &event );
void OnDropPossible( wxDataViewEvent &event );
void OnDrop( wxDataViewEvent &event );
+#endif // wxUSE_DRAG_AND_DROP
+
+ void OnDataViewChar(wxKeyEvent& event);
+
+ // helper used by both OnDeleteSelected() and OnDataViewChar()
+ void DeleteSelectedItems();
+
-private:
wxNotebook* m_notebook;
// the controls stored in the various tabs of the main notebook:
- wxDataViewCtrl* m_myMusicModelViewCtrl;
- wxObjectDataPtr<MyMusicTreeModel> m_music_model;
+ wxDataViewCtrl* m_ctrl[4];
- wxDataViewCtrl* m_myListModelViewCtrl;
- wxObjectDataPtr<MyListModel> m_list_model;
+ // the models associated with the first two DVC:
- wxDataViewListCtrl* m_listctrl;
- wxDataViewTreeCtrl* m_treectrl;
+ wxObjectDataPtr<MyMusicTreeModel> m_music_model;
+ wxObjectDataPtr<MyListModel> m_list_model;
// other data:
wxDataViewColumn* m_col;
+ wxDataViewColumn* m_attributes;
wxTextCtrl* m_log;
wxLog *m_logOld;
class MyCustomRenderer: public wxDataViewCustomRenderer
{
public:
- MyCustomRenderer( wxDataViewCellMode mode, int alignment ) :
- wxDataViewCustomRenderer( wxString("long"), mode, alignment )
- { m_height = 25; }
+ MyCustomRenderer()
+ : wxDataViewCustomRenderer("string",
+ wxDATAVIEW_CELL_ACTIVATABLE,
+ wxALIGN_CENTER)
+ { }
- virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
+ virtual bool Render( wxRect rect, wxDC *dc, int state )
{
- dc->SetBrush( *wxRED_BRUSH );
+ dc->SetBrush( *wxLIGHT_GREY_BRUSH );
dc->SetPen( *wxTRANSPARENT_PEN );
- dc->DrawRectangle( rect );
- return true;
- }
+ rect.Deflate(2);
+ dc->DrawRoundedRectangle( rect, 5 );
- virtual bool Activate( wxRect WXUNUSED(cell),
- wxDataViewModel *WXUNUSED(model),
- const wxDataViewItem &WXUNUSED(item),
- unsigned int WXUNUSED(col) )
- {
- wxLogMessage( wxT("MyCustomRenderer Activate()") );
- return false;
+ RenderText(m_value,
+ 0, // no offset
+ wxRect(dc->GetTextExtent(m_value)).CentreIn(rect),
+ dc,
+ state);
+ return true;
}
- virtual bool LeftClick( wxPoint cursor, 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( wxT("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;
}
virtual wxSize GetSize() const
{
- //return wxSize(60,m_height);
return wxSize(60,20);
}
virtual bool SetValue( const wxVariant &value )
{
- m_height = value;
+ m_value = value.GetString();
return true;
}
virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; }
private:
- long m_height;
+ wxString m_value;
};
return false;
MyFrame *frame =
- new MyFrame(NULL, wxT("wxDataViewCtrl sample"), 40, 40, 1000, 540);
- SetTopWindow(frame);
+ new MyFrame(NULL, "wxDataViewCtrl sample", 40, 40, 1000, 540);
frame->Show(true);
return true;
enum
{
+ ID_CLEARLOG = wxID_HIGHEST+1,
+ ID_BACKGROUND_COLOUR,
+ ID_FOREGROUND_COLOUR,
+ ID_STYLE_MENU,
+
// file menu
- ID_ABOUT = wxID_ABOUT,
+ //ID_SINGLE, wxDV_SINGLE==0 so it's always present
+ ID_MULTIPLE,
+ ID_ROW_LINES,
+ ID_HORIZ_RULES,
+ ID_VERT_RULES,
+
ID_EXIT = wxID_EXIT,
+ // about menu
+ ID_ABOUT = wxID_ABOUT,
+
+
+ // control IDs
+
ID_MUSIC_CTRL = 50,
+ ID_ATTR_CTRL = 51,
ID_ADD_MOZART = 100,
- ID_DELETE_MUSIC = 101,
+ ID_DELETE_SEL = 101,
ID_DELETE_YEAR = 102,
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,
ID_GOTO = 202,
- ID_ADD_MANY = 203
+ 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,
+ ID_ADD_TREE_ITEM = 402,
+ ID_ADD_TREE_CONTAINER_ITEM = 403
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
+ EVT_MENU_RANGE( ID_MULTIPLE, ID_VERT_RULES, MyFrame::OnStyleChange )
EVT_MENU( ID_EXIT, MyFrame::OnQuit )
+ EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
+ EVT_MENU( ID_CLEARLOG, MyFrame::OnClearLog )
+
+ EVT_MENU( ID_FOREGROUND_COLOUR, MyFrame::OnSetForegroundColour )
+ EVT_MENU( ID_BACKGROUND_COLOUR, MyFrame::OnSetBackgroundColour )
+
+ EVT_NOTEBOOK_PAGE_CHANGED( wxID_ANY, MyFrame::OnPageChanged )
+
EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart )
- EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic )
+ EVT_BUTTON( ID_DELETE_SEL, MyFrame::OnDeleteSelected )
EVT_BUTTON( ID_DELETE_YEAR, MyFrame::OnDeleteYear )
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 )
EVT_BUTTON( ID_GOTO, MyFrame::OnGoto)
EVT_BUTTON( ID_ADD_MANY, MyFrame::OnAddMany)
+ EVT_BUTTON( ID_HIDE_ATTRIBUTES, MyFrame::OnHideAttributes)
+ EVT_BUTTON( ID_SHOW_ATTRIBUTES, MyFrame::OnShowAttributes)
+ // Fourth page.
+ EVT_BUTTON( ID_DELETE_TREE_ITEM, MyFrame::OnDeleteTreeItem )
+ EVT_BUTTON( ID_DELETE_ALL_TREE_ITEMS, MyFrame::OnDeleteAllTreeItems )
+ EVT_BUTTON( ID_ADD_TREE_ITEM, MyFrame::OnAddTreeItem )
+ EVT_BUTTON( ID_ADD_TREE_CONTAINER_ITEM, MyFrame::OnAddTreeContainerItem )
EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
+ EVT_DATAVIEW_ITEM_START_EDITING(ID_MUSIC_CTRL, MyFrame::OnStartEditing)
EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
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)
+#if wxUSE_DRAG_AND_DROP
EVT_DATAVIEW_ITEM_BEGIN_DRAG( ID_MUSIC_CTRL, MyFrame::OnBeginDrag )
EVT_DATAVIEW_ITEM_DROP_POSSIBLE( ID_MUSIC_CTRL, MyFrame::OnDropPossible )
EVT_DATAVIEW_ITEM_DROP( ID_MUSIC_CTRL, MyFrame::OnDrop )
+#endif // wxUSE_DRAG_AND_DROP
+
+ EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_ATTR_CTRL, MyFrame::OnAttrHeaderClick)
- EVT_RIGHT_UP(MyFrame::OnRightClick)
END_EVENT_TABLE()
MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h):
m_log = NULL;
m_col = NULL;
+ m_ctrl[0] = NULL;
+ m_ctrl[1] = NULL;
+ m_ctrl[2] = NULL;
+ m_ctrl[3] = NULL;
+
SetIcon(wxICON(sample));
// build the menus
// ----------------
+ wxMenu *style_menu = new wxMenu;
+ //style_menu->AppendCheckItem(ID_SINGLE, "Single selection"));
+ style_menu->AppendCheckItem(ID_MULTIPLE, "Multiple selection");
+ style_menu->AppendCheckItem(ID_ROW_LINES, "Alternating colours");
+ style_menu->AppendCheckItem(ID_HORIZ_RULES, "Display horizontal rules");
+ style_menu->AppendCheckItem(ID_VERT_RULES, "Display vertical rules");
+
wxMenu *file_menu = new wxMenu;
- file_menu->Append(ID_ABOUT, wxT("&About"));
+ file_menu->Append(ID_CLEARLOG, "&Clear log\tCtrl-L");
+ file_menu->Append(ID_FOREGROUND_COLOUR, "Set &foreground colour...\tCtrl-S");
+ file_menu->Append(ID_BACKGROUND_COLOUR, "Set &background colour...\tCtrl-B");
+ file_menu->Append(ID_STYLE_MENU, "&Style", style_menu);
file_menu->AppendSeparator();
- file_menu->Append(ID_EXIT, wxT("E&xit"));
+ file_menu->Append(ID_EXIT, "E&xit");
+
+ wxMenu *about_menu = new wxMenu;
+ about_menu->Append(ID_ABOUT, "&About");
wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, wxT("&File"));
+ menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(about_menu, "&About");
SetMenuBar(menu_bar);
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
// --------------------------
-
+
m_notebook = new wxNotebook( this, wxID_ANY );
wxPanel *firstPanel = new wxPanel( m_notebook, wxID_ANY );
- m_myMusicModelViewCtrl =
- new wxDataViewCtrl( firstPanel, ID_MUSIC_CTRL, wxDefaultPosition,
- wxDefaultSize, wxDV_MULTIPLE|wxDV_VARIABLE_LINE_HEIGHT );
-
- m_music_model = new MyMusicTreeModel;
- m_myMusicModelViewCtrl->AssociateModel( m_music_model.get() );
-
- m_myMusicModelViewCtrl->EnableDragSource( wxDF_UNICODETEXT );
- m_myMusicModelViewCtrl->EnableDropTarget( wxDF_UNICODETEXT );
-
- // column 0 of the view control:
-
- wxDataViewTextRenderer *tr =
- new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_INERT );
- wxDataViewColumn *column0 =
- new wxDataViewColumn( wxT("title"), tr, 0, 200, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_RESIZABLE );
- m_myMusicModelViewCtrl->AppendColumn( column0 );
-#if 0
- // Call this and sorting is enabled
- // immediatly upon start up.
- column0->SetAsSortKey();
-#endif
-
- // column 1 of the view control:
-
- tr = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- wxDataViewColumn *column1 =
- new wxDataViewColumn( wxT("artist"), tr, 1, 150, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE |
- wxDATAVIEW_COL_RESIZABLE );
- column1->SetMinWidth(150); // this column can't be resized to be smaller
- m_myMusicModelViewCtrl->AppendColumn( column1 );
-
- // column 2 of the view control:
- wxDataViewSpinRenderer *sr =
- new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column2 =
- new wxDataViewColumn( wxT("year"), sr, 2, 60, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE );
- m_myMusicModelViewCtrl->AppendColumn( column2 );
+ BuildDataViewCtrl(firstPanel, 0); // sets m_ctrl[0]
- // column 3 of the view control:
-
- wxArrayString choices;
- choices.Add( "good" );
- choices.Add( "bad" );
- choices.Add( "lousy" );
- wxDataViewChoiceRenderer *c =
- new wxDataViewChoiceRenderer( choices, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column3 =
- new wxDataViewColumn( wxT("rating"), c, 3, 100, wxALIGN_LEFT,
- wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
- m_myMusicModelViewCtrl->AppendColumn( column3 );
-
- // column 4 of the view control:
-
- m_myMusicModelViewCtrl->AppendProgressColumn( wxT("popularity"), 4, wxDATAVIEW_CELL_INERT, 80 );
-
- // column 5 of the view control:
-
- MyCustomRenderer *cr = new MyCustomRenderer( wxDATAVIEW_CELL_ACTIVATABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column5 =
- new wxDataViewColumn( wxT("custom"), cr, 5, -1, wxALIGN_LEFT,
- wxDATAVIEW_COL_RESIZABLE );
- m_myMusicModelViewCtrl->AppendColumn( column5 );
-
- // complete this page:
+ 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_MUSIC,_("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")), 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_myMusicModelViewCtrl->SetMinSize(wxSize(-1, 200));
- firstPanelSz->Add(m_myMusicModelViewCtrl, 1, wxGROW|wxALL, 5);
+ m_ctrl[0]->SetMinSize(wxSize(-1, 200));
+ firstPanelSz->Add(m_ctrl[0], 1, wxGROW|wxALL, 5);
+ firstPanelSz->Add(
+ 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);
wxPanel *secondPanel = new wxPanel( m_notebook, wxID_ANY );
- m_myListModelViewCtrl = new wxDataViewCtrl( secondPanel, wxID_ANY, wxDefaultPosition,
- wxDefaultSize, wxDV_MULTIPLE | wxDV_ROW_LINES);
-
- m_list_model = new MyListModel;
- m_myListModelViewCtrl->AssociateModel( m_list_model.get() );
-
- // the various columns
-#if 1
- m_myListModelViewCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE, 120 );
- m_myListModelViewCtrl->AppendIconTextColumn(wxIcon(wx_small_xpm), 1, wxDATAVIEW_CELL_INERT )->SetTitle( wxT("icon") );
-#else
- m_myListModelViewCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE );
- m_myListModelViewCtrl->AppendIconTextColumn(wxT("icon"), 1, wxDATAVIEW_CELL_INERT );
-#endif
- m_myListModelViewCtrl->AppendColumn(
- new wxDataViewColumn(wxT("attributes"), new wxDataViewTextRendererAttr, 2 ));
-
- // complete this page:
+ BuildDataViewCtrl(secondPanel, 1); // sets m_ctrl[1]
wxBoxSizer *button_sizer2 = new wxBoxSizer( wxHORIZONTAL );
- button_sizer2->Add( new wxButton( secondPanel, ID_PREPEND_LIST,_("Prepend")), 0, wxALL, 10 );
- button_sizer2->Add( new wxButton( secondPanel, ID_DELETE_LIST, _("Delete selected")), 0, wxALL, 10 );
- button_sizer2->Add( new wxButton( secondPanel, ID_GOTO, _("Goto 50")), 0, wxALL, 10 );
- button_sizer2->Add( new wxButton( secondPanel, ID_ADD_MANY, _("Add 1000")), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_PREPEND_LIST,"Prepend"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_DELETE_LIST, "Delete selected"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_GOTO, "Goto 50"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_ADD_MANY, "Add 1000"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_HIDE_ATTRIBUTES, "Hide attributes"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_SHOW_ATTRIBUTES, "Show attributes"), 0, wxALL, 10 );
wxSizer *secondPanelSz = new wxBoxSizer( wxVERTICAL );
- secondPanelSz->Add(m_myListModelViewCtrl, 1, wxGROW|wxALL, 5);
+ secondPanelSz->Add(m_ctrl[1], 1, wxGROW|wxALL, 5);
secondPanelSz->Add(button_sizer2);
secondPanel->SetSizerAndFit(secondPanelSz);
-
// third page of the notebook
// ---------------------------
wxPanel *thirdPanel = new wxPanel( m_notebook, wxID_ANY );
- m_listctrl = new wxDataViewListCtrl( thirdPanel, wxID_ANY );
- m_listctrl->AppendToggleColumn( wxT("Toggle") );
- m_listctrl->AppendTextColumn( wxT("Text") );
-
- wxVector<wxVariant> data;
- data.push_back( true );
- data.push_back( "row 1" );
- m_listctrl->AppendItem( data );
-
- data.clear();
- data.push_back( false );
- data.push_back( "row 3" );
- m_listctrl->AppendItem( data );
-
- // complete this page:
+ BuildDataViewCtrl(thirdPanel, 2); // sets m_ctrl[2]
wxSizer *thirdPanelSz = new wxBoxSizer( wxVERTICAL );
- thirdPanelSz->Add(m_listctrl, 1, wxGROW|wxALL, 5);
+ thirdPanelSz->Add(m_ctrl[2], 1, wxGROW|wxALL, 5);
thirdPanel->SetSizerAndFit(thirdPanelSz);
// fourth page of the notebook
// ---------------------------
-
- wxPanel *fourthPanel = new wxPanel( m_notebook, wxID_ANY );
-
- m_treectrl = new wxDataViewTreeCtrl( fourthPanel, wxID_ANY );
-
- wxImageList *ilist = new wxImageList( 16, 16 );
- ilist->Add( wxIcon(wx_small_xpm) );
- m_treectrl->SetImageList( ilist );
- wxDataViewItem parent2 = m_treectrl->AppendContainer( wxDataViewItem(0),wxT("Root 1"), 0 );
- m_treectrl->AppendItem( parent2, wxT("Child 1"), 0 );
- m_treectrl->AppendItem( parent2, wxT("Child 2"), 0 );
- m_treectrl->AppendItem( parent2, wxT("Child 3, very long, long, long, long"), 0 );
+ wxPanel *fourthPanel = new wxPanel( m_notebook, wxID_ANY );
- // complete this page:
+ BuildDataViewCtrl(fourthPanel, 3); // sets m_ctrl[3]
+ // Buttons
+ wxBoxSizer *button_sizer4 = new wxBoxSizer( wxHORIZONTAL );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_DELETE_TREE_ITEM, "Delete Selected"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_DELETE_ALL_TREE_ITEMS, "Delete All"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_ADD_TREE_ITEM, "Add Item"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_ADD_TREE_CONTAINER_ITEM, "Add Container"), 0, wxALL, 10 );
wxSizer *fourthPanelSz = new wxBoxSizer( wxVERTICAL );
- fourthPanelSz->Add(m_treectrl, 1, wxGROW|wxALL, 5);
+ fourthPanelSz->Add(m_ctrl[3], 1, wxGROW|wxALL, 5);
+ fourthPanelSz->Add(button_sizer4);
fourthPanel->SetSizerAndFit(fourthPanelSz);
-
+
// complete GUI
// ------------
m_notebook->AddPage(fourthPanel, "wxDataViewTreeCtrl");
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 );
delete wxLog::SetActiveTarget(m_logOld);
}
-void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned long style)
+{
+ switch (nPanel)
+ {
+ case 0:
+ {
+ wxASSERT(!m_ctrl[0] && !m_music_model);
+ m_ctrl[0] =
+ new wxDataViewCtrl( parent, ID_MUSIC_CTRL, wxDefaultPosition,
+ wxDefaultSize, style );
+ m_ctrl[0]->Connect(wxEVT_CHAR,
+ wxKeyEventHandler(MyFrame::OnDataViewChar),
+ NULL, this);
+
+ m_music_model = new MyMusicTreeModel;
+ m_ctrl[0]->AssociateModel( m_music_model.get() );
+
+#if wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
+ m_ctrl[0]->EnableDragSource( wxDF_UNICODETEXT );
+ m_ctrl[0]->EnableDropTarget( wxDF_UNICODETEXT );
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
+
+ // column 0 of the view control:
+
+ wxDataViewTextRenderer *tr =
+ new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_INERT );
+ wxDataViewColumn *column0 =
+ new wxDataViewColumn( "title", tr, 0, 200, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column0 );
+#if 0
+ // Call this and sorting is enabled
+ // immediatly upon start up.
+ column0->SetAsSortKey();
+#endif
+
+ // column 1 of the view control:
+
+ tr = new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_EDITABLE );
+ wxDataViewColumn *column1 =
+ new wxDataViewColumn( "artist", tr, 1, 150, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE |
+ wxDATAVIEW_COL_RESIZABLE );
+ column1->SetMinWidth(150); // this column can't be resized to be smaller
+ m_ctrl[0]->AppendColumn( column1 );
+
+ // column 2 of the view control:
+
+ wxDataViewSpinRenderer *sr =
+ new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
+ wxDataViewColumn *column2 =
+ new wxDataViewColumn( "year", sr, 2, 60, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE );
+ m_ctrl[0]->AppendColumn( column2 );
+
+ // column 3 of the view control:
+
+ wxArrayString choices;
+ choices.Add( "good" );
+ choices.Add( "bad" );
+ choices.Add( "lousy" );
+ wxDataViewChoiceRenderer *c =
+ new wxDataViewChoiceRenderer( choices, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
+ wxDataViewColumn *column3 =
+ new wxDataViewColumn( "rating", c, 3, 100, wxALIGN_LEFT,
+ wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column3 );
+
+ // column 4 of the view control:
+
+ m_ctrl[0]->AppendProgressColumn( "popularity", 4, wxDATAVIEW_CELL_INERT, 80 );
+
+ // column 5 of the view control:
+
+ MyCustomRenderer *cr = new MyCustomRenderer;
+ wxDataViewColumn *column5 =
+ new wxDataViewColumn( "custom", cr, 5, -1, wxALIGN_LEFT,
+ wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column5 );
+
+
+ // select initially the ninth symphony:
+ m_ctrl[0]->Select(m_music_model->GetNinthItem());
+ }
+ break;
+
+ case 1:
+ {
+ wxASSERT(!m_ctrl[1] && !m_list_model);
+ m_ctrl[1] = new wxDataViewCtrl( parent, ID_ATTR_CTRL, wxDefaultPosition,
+ wxDefaultSize, style );
+
+ m_list_model = new MyListModel;
+ m_ctrl[1]->AssociateModel( m_list_model.get() );
+
+ // the various columns
+ m_ctrl[1]->AppendTextColumn("editable string",
+ MyListModel::Col_EditableText,
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
+ m_ctrl[1]->AppendIconTextColumn("icon",
+ MyListModel::Col_IconText,
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
+
+ m_attributes =
+ new wxDataViewColumn("attributes",
+ new wxDataViewTextRenderer,
+ MyListModel::Col_TextWithAttr,
+ wxCOL_WIDTH_AUTOSIZE,
+ wxALIGN_RIGHT,
+ wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[1]->AppendColumn( m_attributes );
+
+ m_ctrl[1]->AppendColumn(
+ new wxDataViewColumn("custom renderer",
+ new MyCustomRenderer,
+ MyListModel::Col_Custom)
+ );
+ }
+ break;
+
+ case 2:
+ {
+ wxASSERT(!m_ctrl[2]);
+ wxDataViewListCtrl* lc =
+ new wxDataViewListCtrl( parent, wxID_ANY, wxDefaultPosition,
+ 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" );
+
+ wxVector<wxVariant> data;
+ for (unsigned int i=0; i<10; i++)
+ {
+ data.clear();
+ data.push_back( (i%3) == 0 );
+ data.push_back( wxString::Format("row %d", i) );
+ data.push_back( long(5*i) );
+
+ lc->AppendItem( data );
+ }
+ }
+ break;
+
+ case 3:
+ {
+ wxASSERT(!m_ctrl[3]);
+ wxDataViewTreeCtrl* tc =
+ new wxDataViewTreeCtrl( parent, wxID_ANY, wxDefaultPosition,
+ wxDefaultSize, style | wxDV_NO_HEADER );
+ m_ctrl[3] = tc;
+
+ wxImageList *ilist = new wxImageList( 16, 16 );
+ ilist->Add( wxIcon(wx_small_xpm) );
+ tc->AssignImageList( ilist );
+
+ wxDataViewItem parent =
+ tc->AppendContainer( wxDataViewItem(0), "The Root", 0 );
+ tc->AppendItem( parent, "Child 1", 0 );
+ tc->AppendItem( parent, "Child 2", 0 );
+ tc->AppendItem( parent, "Child 3, very long, long, long, long", 0 );
+
+ wxDataViewItem cont =
+ tc->AppendContainer( parent, "Container child", 0 );
+ tc->AppendItem( cont, "Child 4", 0 );
+ tc->AppendItem( cont, "Child 5", 0 );
+
+ tc->Expand(cont);
+ }
+ break;
+ }
+}
+
+
+// ----------------------------------------------------------------------------
+// MyFrame - generic event handlers
+// ----------------------------------------------------------------------------
+
+void MyFrame::OnClearLog( wxCommandEvent& WXUNUSED(event) )
+{
+ m_log->Clear();
+}
+
+void MyFrame::OnSetForegroundColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewCtrl * const dvc = m_ctrl[m_notebook->GetSelection()];
+ wxColour col = wxGetColourFromUser(this, dvc->GetForegroundColour());
+ if ( col.IsOk() )
+ {
+ dvc->SetForegroundColour(col);
+ Refresh();
+ }
+}
+
+void MyFrame::OnSetBackgroundColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewCtrl * const dvc = m_ctrl[m_notebook->GetSelection()];
+ wxColour col = wxGetColourFromUser(this, dvc->GetBackgroundColour());
+ if ( col.IsOk() )
+ {
+ dvc->SetBackgroundColour(col);
+ Refresh();
+ }
+}
+
+void MyFrame::OnPageChanged( wxBookCtrlEvent& WXUNUSED(event) )
+{
+ unsigned int nPanel = m_notebook->GetSelection();
+
+ GetMenuBar()->FindItem(ID_STYLE_MENU)->SetItemLabel(
+ wxString::Format("Style of panel #%d", nPanel+1));
+
+ for (unsigned int id = ID_MULTIPLE; id <= ID_VERT_RULES; id++)
+ {
+ unsigned long style = 0;
+ switch (id)
+ {
+ /*case ID_SINGLE:
+ style = wxDV_SINGLE;
+ break;*/
+ case ID_MULTIPLE:
+ style = wxDV_MULTIPLE;
+ break;
+ case ID_ROW_LINES:
+ style = wxDV_ROW_LINES;
+ break;
+ case ID_HORIZ_RULES:
+ style = wxDV_HORIZ_RULES;
+ break;
+ case ID_VERT_RULES:
+ style = wxDV_VERT_RULES;
+ break;
+ default:
+ wxFAIL;
+ }
+
+ GetMenuBar()->FindItem(id)->Check( m_ctrl[nPanel]->HasFlag(style) );
+ }
+}
+
+void MyFrame::OnStyleChange( wxCommandEvent& WXUNUSED(event) )
+{
+ unsigned int nPanel = m_notebook->GetSelection();
+
+ // build the style
+ unsigned long style = 0;
+ /*if (GetMenuBar()->FindItem(ID_SINGLE)->IsChecked())
+ style |= wxDV_SINGLE;*/
+ if (GetMenuBar()->FindItem(ID_MULTIPLE)->IsChecked())
+ style |= wxDV_MULTIPLE;
+ if (GetMenuBar()->FindItem(ID_ROW_LINES)->IsChecked())
+ style |= wxDV_ROW_LINES;
+ if (GetMenuBar()->FindItem(ID_HORIZ_RULES)->IsChecked())
+ style |= wxDV_HORIZ_RULES;
+ if (GetMenuBar()->FindItem(ID_VERT_RULES)->IsChecked())
+ style |= wxDV_VERT_RULES;
+
+ wxSizer* sz = m_ctrl[nPanel]->GetContainingSizer();
+ wxASSERT(sz);
+
+ sz->Detach(m_ctrl[nPanel]);
+ wxDELETE(m_ctrl[nPanel]);
+ m_ctrl[nPanel] = NULL;
+
+ if (nPanel == 0)
+ m_music_model.reset(NULL);
+ else if (nPanel == 1)
+ m_list_model.reset(NULL);
+
+ // rebuild the DVC for the selected panel:
+ BuildDataViewCtrl((wxPanel*)m_notebook->GetPage(nPanel), nPanel, style);
+
+ sz->Prepend(m_ctrl[nPanel], 1, wxGROW|wxALL, 5);
+ sz->Layout();
+}
+
+void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) )
{
Close(true);
}
-void MyFrame::OnAddMozart(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
+{
+ wxAboutDialogInfo info;
+ info.SetName(_("DataView sample"));
+ info.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
+ info.SetCopyright(wxT("(C) 2007-2009 Robert Roebling"));
+ info.AddDeveloper("Robert Roebling");
+ info.AddDeveloper("Francesco Montorsi");
+
+ wxAboutBox(info);
+}
+
+
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the first page
+// ----------------------------------------------------------------------------
+
+#if wxUSE_DRAG_AND_DROP
+
+void MyFrame::OnBeginDrag( wxDataViewEvent &event )
+{
+ wxDataViewItem item( event.GetItem() );
+
+ // only allow drags for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ {
+ event.Veto();
+ return;
+ }
+
+ MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID();
+ 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 )
+{
+ wxDataViewItem item( event.GetItem() );
+
+ // only allow drags for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ event.Veto();
+
+ if (event.GetDataFormat() != wxDF_UNICODETEXT)
+ event.Veto();
+}
+
+void MyFrame::OnDrop( wxDataViewEvent &event )
+{
+ wxDataViewItem item( event.GetItem() );
+
+ // only allow drops for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ {
+ event.Veto();
+ return;
+ }
+
+ if (event.GetDataFormat() != wxDF_UNICODETEXT)
+ {
+ event.Veto();
+ return;
+ }
+
+ wxTextDataObject obj;
+ obj.SetData( wxDF_UNICODETEXT, event.GetDataSize(), event.GetDataBuffer() );
+
+ wxLogMessage( "Text dropped: %s", obj.GetText() );
+}
+
+#endif // wxUSE_DRAG_AND_DROP
+
+void MyFrame::OnAddMozart( wxCommandEvent& WXUNUSED(event) )
{
- m_music_model->AddToClassical( wxT("Kleine Nachtmusik"), wxT("Wolfgang Mozart"), 1787 );
+ m_music_model->AddToClassical( "Eine kleine Nachtmusik", "Wolfgang Mozart", 1787 );
}
-void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::DeleteSelectedItems()
{
wxDataViewItemArray items;
- int len = m_myMusicModelViewCtrl->GetSelections( items );
+ int len = m_ctrl[0]->GetSelections( items );
for( int i = 0; i < len; i ++ )
if (items[i].IsOk())
m_music_model->Delete( items[i] );
}
+void MyFrame::OnDeleteSelected( wxCommandEvent& WXUNUSED(event) )
+{
+ DeleteSelectedItems();
+}
+
void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) )
{
- m_myMusicModelViewCtrl->DeleteColumn( m_myMusicModelViewCtrl->GetColumn( 2 ) );
+ m_ctrl[0]->DeleteColumn( m_ctrl[0]->GetColumn( 2 ) );
FindWindow( ID_DELETE_YEAR )->Disable();
}
void MyFrame::OnSelectNinth( wxCommandEvent& WXUNUSED(event) )
{
- m_myMusicModelViewCtrl->Select( m_music_model->GetNinthItem() );
+ if (!m_music_model->GetNinthItem().IsOk())
+ {
+ wxLogError( "Cannot select the ninth symphony: it was removed!" );
+ return;
+ }
+
+ m_ctrl[0]->Select( m_music_model->GetNinthItem() );
}
-void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnCollapse( wxCommandEvent& WXUNUSED(event) )
{
- m_list_model->Prepend(wxT("Test"));
+ wxDataViewItem item = m_ctrl[0]->GetSelection();
+ if (item.IsOk())
+ m_ctrl[0]->Collapse( item );
}
-void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnExpand( wxCommandEvent& WXUNUSED(event) )
{
- wxDataViewItemArray items;
- int len = m_myListModelViewCtrl->GetSelections( items );
- if (len > 0)
- m_list_model->DeleteItems( items );
+ wxDataViewItem item = m_ctrl[0]->GetSelection();
+ if (item.IsOk())
+ m_ctrl[0]->Expand( item );
}
-void MyFrame::OnValueChanged( wxDataViewEvent &event )
+void MyFrame::OnShowCurrent(wxCommandEvent& WXUNUSED(event))
{
- if (!m_log)
- return;
+ 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.");
+ }
- wxLogMessage( wxT("EVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %d; Column: %d"),
- event.GetItem().GetID(), event.GetColumn() );
+ 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::OnActivated( wxDataViewEvent &event )
+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(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %s; Column: %d",
+ title, event.GetColumn() );
+}
- if (m_myMusicModelViewCtrl->IsExpanded( event.GetItem() ))
- wxLogMessage(wxT("Item: %s is expanded"), title );
+void MyFrame::OnActivated( wxDataViewEvent &event )
+{
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_ACTIVATED, Item: %s", title );
+
+ if (m_ctrl[0]->IsExpanded( event.GetItem() ))
+ {
+ wxLogMessage( "Item: %s is expanded", title );
+ }
}
void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
if (title.empty())
- title = wxT("None");
+ title = "None";
- wxLogMessage(wxT("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(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDING, Item: %s", title );
}
-void MyFrame::OnEditingStarted( wxDataViewEvent &event )
+void MyFrame::OnStartEditing( wxDataViewEvent &event )
{
- if (!m_log)
- return;
+ wxString artist = m_music_model->GetArtist( event.GetItem() );
+ if (artist == "Ludwig van Beethoven")
+ {
+ event.Veto();
+
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
+ }
+ else
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
+
+}
+void MyFrame::OnEditingStarted( wxDataViewEvent &event )
+{
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("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(wxT("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(wxT("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(wxT("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(wxT("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(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s"),title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title );
wxMenu menu;
- menu.Append( 1, wxT("entry 1") );
- menu.Append( 2, wxT("entry 2") );
- menu.Append( 3, wxT("entry 3") );
+ menu.Append( 1, "menuitem 1" );
+ menu.Append( 2, "menuitem 2" );
+ menu.Append( 3, "menuitem 3" );
+
+ m_ctrl[0]->PopupMenu(&menu);
+}
+
+void MyFrame::OnAttrHeaderClick( wxDataViewEvent &event )
+{
+ // we need to skip the event to let the default behaviour of sorting by
+ // this column when it is clicked to take place
+ event.Skip();
- m_myMusicModelViewCtrl->PopupMenu(&menu);
+ int pos = m_ctrl[1]->GetColumnPosition( event.GetDataViewColumn() );
-// wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s Value: %s"),
-// title.GetData(), event.GetValue().GetString());
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+ wxLogMessage( "Column title: %s Column width: %d", event.GetDataViewColumn()->GetTitle(), event.GetDataViewColumn()->GetWidth() );
}
void MyFrame::OnHeaderClick( wxDataViewEvent &event )
// this column when it is clicked to take place
event.Skip();
- if(!m_log)
- return;
-
- int pos = m_myMusicModelViewCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage(wxT("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_myMusicModelViewCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage(wxT("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() );
- int pos = m_myMusicModelViewCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_SORTED, Column position: %d", pos );
+}
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d"), pos );
+void MyFrame::OnDataViewChar(wxKeyEvent& event)
+{
+ if ( event.GetKeyCode() == WXK_DELETE )
+ DeleteSelectedItems();
+ else
+ event.Skip();
}
-void MyFrame::OnRightClick( wxMouseEvent &event )
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the second page
+// ----------------------------------------------------------------------------
+
+void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
{
- if(!m_log)
- return;
+ m_list_model->Prepend("Test");
+}
- wxLogMessage(wxT("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d"),
- event.GetX(), event.GetY());
+void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
+{
+ wxDataViewItemArray items;
+ int len = m_ctrl[1]->GetSelections( items );
+ if (len > 0)
+ m_list_model->DeleteItems( items );
}
void MyFrame::OnGoto(wxCommandEvent& WXUNUSED(event))
{
wxDataViewItem item = m_list_model->GetItem( 50 );
- m_myListModelViewCtrl->EnsureVisible(item,m_col);
+ m_ctrl[1]->EnsureVisible(item,m_col);
}
void MyFrame::OnAddMany(wxCommandEvent& WXUNUSED(event))
m_list_model->AddMany();
}
-
-void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnHideAttributes(wxCommandEvent& WXUNUSED(event))
{
- wxAboutDialogInfo info;
- info.SetName(_("DataView sample"));
- info.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
- info.SetCopyright(_T("(C) 2007-2009 Robert Roebling"));
- info.AddDeveloper("Robert Roebling");
- info.AddDeveloper("Francesco Montorsi");
-
- wxAboutBox(info);
+ m_attributes->SetHidden(true);
}
-void MyFrame::OnBeginDrag( wxDataViewEvent &event )
+void MyFrame::OnShowAttributes(wxCommandEvent& WXUNUSED(event))
{
- wxDataViewItem item( event.GetItem() );
+ m_attributes->SetHidden(false);
+}
- // only allow drags for item, not containers
- if (m_music_model->IsContainer( item ) )
- {
- event.Veto();
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the fourth page
+// ----------------------------------------------------------------------------
+
+void MyFrame::OnDeleteTreeItem(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (!selected.IsOk())
return;
- }
- MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID();
- wxTextDataObject *obj = new wxTextDataObject;
- obj->SetText( node->m_title );
- event.SetDataObject( obj );
+ ctrl->DeleteItem(selected);
}
-void MyFrame::OnDropPossible( wxDataViewEvent &event )
+void MyFrame::OnDeleteAllTreeItems(wxCommandEvent& WXUNUSED(event))
{
- wxDataViewItem item( event.GetItem() );
-
- // only allow drags for item, not containers
- if (m_music_model->IsContainer( item ) )
- event.Veto();
-
- if (event.GetDataFormat() != wxDF_UNICODETEXT)
- event.Veto();
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ ctrl->DeleteAllItems();
}
-void MyFrame::OnDrop( wxDataViewEvent &event )
+void MyFrame::OnAddTreeItem(wxCommandEvent& WXUNUSED(event))
{
- wxDataViewItem item( event.GetItem() );
-
- // only allow drops for item, not containers
- if (m_music_model->IsContainer( item ) )
- {
- event.Veto();
- return;
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (ctrl->IsContainer(selected)) {
+ wxDataViewItem newitem = ctrl->AppendItem( selected, "Item", 0 );
+ ctrl->Select(newitem);
+ ctrl->EditItem(newitem, ctrl->GetColumn(0));
}
+}
- if (event.GetDataFormat() != wxDF_UNICODETEXT)
- {
- event.Veto();
- return;
- }
-
- wxTextDataObject obj;
- obj.SetData( wxDF_TEXT, event.GetDataSize(), event.GetDataBuffer() );
-
- wxLogMessage(wxT("Text dropped: %s"), obj.GetText() );
+void MyFrame::OnAddTreeContainerItem(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (ctrl->IsContainer(selected))
+ ctrl->AppendContainer(selected, "Container", 0 );
}
projects / wxWidgets.git / blobdiff