47c9446614
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45469 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1134 lines
33 KiB
C++
1134 lines
33 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: dataview.cpp
|
|
// Purpose: wxDataViewCtrl wxWidgets sample
|
|
// Author: Robert Roebling
|
|
// Modified by: Francesco Montorsi
|
|
// Created: 06/01/06
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Robert Roebling
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// For compilers that support precompilation, includes "wx/wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif
|
|
|
|
#include "wx/datetime.h"
|
|
#include "wx/splitter.h"
|
|
#include "wx/aboutdlg.h"
|
|
#include "wx/choicdlg.h"
|
|
#include "wx/numdlg.h"
|
|
#include "wx/dataview.h"
|
|
|
|
#ifndef __WXMSW__
|
|
#include "../sample.xpm"
|
|
#endif
|
|
|
|
#include "null.xpm"
|
|
|
|
|
|
#define DEFAULT_ALIGN wxALIGN_LEFT
|
|
#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES)
|
|
|
|
|
|
|
|
// -------------------------------------
|
|
// MyTextModel
|
|
// -------------------------------------
|
|
|
|
WX_DECLARE_OBJARRAY(wxDateTime,wxArrayDate);
|
|
#include <wx/arrimpl.cpp>
|
|
WX_DEFINE_OBJARRAY(wxArrayDate)
|
|
|
|
class MyTextModel: public wxDataViewListModel
|
|
{
|
|
public:
|
|
MyTextModel()
|
|
{
|
|
unsigned int i;
|
|
for (i = 0; i < 1000; i++)
|
|
m_list.Add( wxT("Test") );
|
|
for (i = 0; i < 500; i++)
|
|
{ m_bools.Add( 0 ); m_bools.Add( 1 ); }
|
|
for (i = 0; i < 500; i++)
|
|
{ m_colours.Add( wxT("red") ); m_colours.Add( wxT("green") ); }
|
|
for (i = 0; i < 1000; i++)
|
|
{ m_progress.Add( i/10 ); }
|
|
for (i = 0; i < 1000; i++)
|
|
{
|
|
wxDateTime date( wxDateTime::Now() );
|
|
m_dates.Add( date );
|
|
}
|
|
}
|
|
|
|
virtual unsigned int GetRowCount() const
|
|
{ return 1000; }
|
|
virtual unsigned int GetColumnCount() const
|
|
{ return 7; }
|
|
|
|
// as reported by wxVariant
|
|
virtual wxString GetColumnType( unsigned int col ) const
|
|
{
|
|
if (col == 6)
|
|
return wxT("datetime");
|
|
|
|
if (col == 5)
|
|
return wxT("long");
|
|
|
|
if (col == 3)
|
|
return wxT("bool");
|
|
|
|
return wxT("string");
|
|
}
|
|
|
|
virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
|
|
{
|
|
if (col == 6)
|
|
{
|
|
variant = (wxDateTime) m_dates[row];
|
|
} else
|
|
if (col == 5)
|
|
{
|
|
variant = (long) m_progress[row];
|
|
} else
|
|
if (col == 4)
|
|
{
|
|
variant = m_colours[row];
|
|
} else
|
|
if (col == 3)
|
|
{
|
|
variant = (bool) (m_bools[row] != 0);
|
|
} else
|
|
if (col == 2)
|
|
{
|
|
variant = m_list[row];
|
|
}
|
|
else
|
|
{
|
|
wxString tmp;
|
|
tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
|
|
variant = tmp;
|
|
}
|
|
}
|
|
virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int row )
|
|
{
|
|
if (col == 6)
|
|
{
|
|
m_dates[row] = value.GetDateTime();
|
|
} else
|
|
if (col == 3)
|
|
{
|
|
m_bools[row] = (int) value.GetBool();
|
|
} else
|
|
if (col == 2)
|
|
{
|
|
m_list[row] = value.GetString();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
wxArrayString m_list;
|
|
wxArrayInt m_bools;
|
|
wxArrayString m_colours;
|
|
wxArrayInt m_progress;
|
|
wxArrayDate m_dates;
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MyTextRenderer
|
|
// -------------------------------------
|
|
|
|
class MyTextRenderer: public wxDataViewTextRenderer
|
|
{
|
|
public:
|
|
MyTextRenderer( const wxString varianttype = wxT("string"),
|
|
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT )
|
|
: wxDataViewTextRenderer( varianttype, mode ) { }
|
|
|
|
virtual bool Validate( wxVariant &value )
|
|
{
|
|
wxString str = value;
|
|
if (str.Length() > 10)
|
|
{
|
|
wxMessageDialog dlg( NULL, wxT("string too long") , wxT("Error") );
|
|
dlg.ShowModal();
|
|
// Activate();
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
};
|
|
|
|
|
|
// -------------------------------------
|
|
// MyCustomRenderer
|
|
// -------------------------------------
|
|
|
|
class MyCustomRenderer: public wxDataViewCustomRenderer
|
|
{
|
|
public:
|
|
MyCustomRenderer() :
|
|
wxDataViewCustomRenderer( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE )
|
|
{
|
|
m_colour = wxT("black");
|
|
}
|
|
bool SetValue( const wxVariant &value )
|
|
{
|
|
m_colour = value.GetString();
|
|
return true;
|
|
}
|
|
|
|
bool GetValue( wxVariant &value ) const
|
|
{
|
|
value = m_colour;
|
|
return true;
|
|
}
|
|
|
|
bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
|
|
{
|
|
dc->SetPen( *wxBLACK_PEN );
|
|
if (m_colour == wxT("red"))
|
|
dc->SetBrush( *wxRED_BRUSH );
|
|
else if (m_colour == wxT("green"))
|
|
dc->SetBrush( *wxGREEN_BRUSH );
|
|
else
|
|
dc->SetBrush( *wxBLACK_BRUSH );
|
|
dc->DrawRectangle( rect );
|
|
return true;
|
|
}
|
|
wxSize GetSize() const
|
|
{
|
|
return wxSize(20,8);
|
|
}
|
|
bool Activate( wxRect WXUNUSED(rect),
|
|
wxDataViewListModel *WXUNUSED(model),
|
|
unsigned int WXUNUSED(col),
|
|
unsigned int WXUNUSED(row) )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
private:
|
|
wxString m_colour;
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MyUnsortedTextModel
|
|
// -------------------------------------
|
|
|
|
class MyUnsortedTextModel: public wxDataViewListModel
|
|
{
|
|
public:
|
|
MyUnsortedTextModel()
|
|
{
|
|
m_list.Add( wxT("This") );
|
|
m_list.Add( wxT("is") );
|
|
m_list.Add( wxT("an") );
|
|
m_list.Add( wxT("unsorted") );
|
|
m_list.Add( wxT("list") );
|
|
m_list.Add( wxT("of") );
|
|
m_list.Add( wxT("words.") );
|
|
|
|
m_bitmap = wxBitmap( null_xpm );
|
|
}
|
|
|
|
virtual unsigned int GetRowCount() const
|
|
{
|
|
return m_list.GetCount();
|
|
}
|
|
|
|
virtual unsigned int GetColumnCount() const
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
|
|
{
|
|
return wxT("string");
|
|
}
|
|
|
|
virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
|
|
{
|
|
if (col == 0)
|
|
{
|
|
variant = m_list[row];
|
|
return;
|
|
}
|
|
if ((col == 2) || (col == 3))
|
|
{
|
|
variant << m_bitmap;
|
|
return;
|
|
}
|
|
wxString tmp;
|
|
tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
|
|
variant = tmp;
|
|
}
|
|
|
|
virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row )
|
|
{
|
|
if (col == 0)
|
|
{
|
|
m_list[row] = variant.GetString();
|
|
return true;
|
|
}
|
|
return false;
|
|
|
|
}
|
|
|
|
void AppendRow( const wxString &text )
|
|
{
|
|
m_list.Add( text );
|
|
RowAppended();
|
|
}
|
|
|
|
void PrependRow( const wxString &text )
|
|
{
|
|
m_list.Insert( text, 0 );
|
|
RowPrepended();
|
|
}
|
|
|
|
void InsertRowAt1( const wxString &text )
|
|
{
|
|
m_list.Insert( text, 1 );
|
|
RowInserted( 1 );
|
|
}
|
|
|
|
void DeleteRow( unsigned int index )
|
|
{
|
|
m_list.RemoveAt( index );
|
|
RowDeleted( index );
|
|
}
|
|
|
|
wxArrayString m_list;
|
|
wxBitmap m_bitmap;
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MyApp
|
|
// -------------------------------------
|
|
|
|
class MyApp: public wxApp
|
|
{
|
|
public:
|
|
bool OnInit(void);
|
|
int OnExit();
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MyFrame
|
|
// -------------------------------------
|
|
|
|
class MyFrame : public wxFrame
|
|
{
|
|
public:
|
|
MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
|
|
|
|
public:
|
|
void OnQuit(wxCommandEvent& event);
|
|
void OnAbout(wxCommandEvent& event);
|
|
void OnNewSortingFrame(wxCommandEvent& event);
|
|
|
|
void OnStyleChange(wxCommandEvent& event);
|
|
void OnColumnSetting(wxCommandEvent& event);
|
|
|
|
private:
|
|
wxDataViewCtrl* dataview_left;
|
|
wxDataViewCtrl* dataview_right;
|
|
wxSplitterWindow *m_splitter;
|
|
wxPanel *m_panelLeft, *m_panelRight;
|
|
|
|
// utilities:
|
|
|
|
void CreateDataViewControls();
|
|
|
|
wxArrayInt GetFlaggedColumns(int flag);
|
|
wxAlignment ChooseAlign(const wxString &msg, bool onlyHorizontal);
|
|
void SetFlag(const wxArrayInt &idx, int flag);
|
|
void SetAlignment(const wxArrayInt &idx, bool header, wxAlignment align);
|
|
void SetWidth(const wxArrayInt &idx, bool minwidth, int width);
|
|
|
|
private:
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MySortingFrame
|
|
// -------------------------------------
|
|
|
|
enum my_events
|
|
{
|
|
ID_APPEND_ROW_LEFT = 1000,
|
|
ID_PREPEND_ROW_LEFT,
|
|
ID_INSERT_ROW_LEFT,
|
|
ID_DELETE_ROW_LEFT,
|
|
ID_EDIT_ROW_LEFT,
|
|
|
|
ID_SELECT,
|
|
ID_UNSELECT_ALL,
|
|
|
|
ID_APPEND_ROW_RIGHT,
|
|
ID_PREPEND_ROW_RIGHT,
|
|
ID_INSERT_ROW_RIGHT,
|
|
ID_DELETE_ROW_RIGHT,
|
|
ID_EDIT_ROW_RIGHT,
|
|
|
|
ID_SORTED,
|
|
ID_UNSORTED,
|
|
ID_ACTIVATED
|
|
};
|
|
|
|
class MySortingFrame: public wxFrame
|
|
{
|
|
public:
|
|
MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
|
|
~MySortingFrame();
|
|
|
|
public:
|
|
void OnQuit(wxCommandEvent& event);
|
|
void OnAbout(wxCommandEvent& event);
|
|
|
|
void OnAppendRowLeft(wxCommandEvent& event);
|
|
void OnPrependRowLeft(wxCommandEvent& event);
|
|
void OnInsertRowLeft(wxCommandEvent& event);
|
|
void OnDeleteRowLeft(wxCommandEvent& event);
|
|
void OnEditRowLeft(wxCommandEvent& event);
|
|
|
|
void OnAppendRowRight(wxCommandEvent& event);
|
|
void OnPrependRowRight(wxCommandEvent& event);
|
|
void OnInsertRowRight(wxCommandEvent& event);
|
|
void OnDeleteRowRight(wxCommandEvent& event);
|
|
void OnEditRowRight(wxCommandEvent& event);
|
|
|
|
void OnSelect(wxCommandEvent& event);
|
|
void OnUnselectAll(wxCommandEvent& event);
|
|
|
|
void OnSelectedUnsorted(wxDataViewEvent &event);
|
|
void OnSelectedSorted(wxDataViewEvent &event);
|
|
void OnActivatedUnsorted(wxDataViewEvent &event);
|
|
|
|
void OnHeaderClickSorted(wxDataViewEvent &event);
|
|
void OnHeaderClickUnsorted(wxDataViewEvent &event);
|
|
|
|
private:
|
|
wxDataViewCtrl* dataview_left;
|
|
wxDataViewCtrl* dataview_right;
|
|
|
|
wxLog *m_logOld;
|
|
wxTextCtrl *m_logWindow;
|
|
|
|
wxObjectDataPtr<MyUnsortedTextModel> m_unsorted_model;
|
|
wxObjectDataPtr<wxDataViewSortedListModel> m_sorted_model;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
// -------------------------------------
|
|
// MyApp
|
|
// -------------------------------------
|
|
|
|
IMPLEMENT_APP(MyApp)
|
|
|
|
bool MyApp::OnInit(void)
|
|
{
|
|
if ( !wxApp::OnInit() )
|
|
return false;
|
|
|
|
// build the first frame
|
|
MyFrame *frame =
|
|
new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340);
|
|
frame->Show(true);
|
|
|
|
SetTopWindow(frame);
|
|
return true;
|
|
}
|
|
|
|
int MyApp::OnExit()
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
|
|
// -------------------------------------
|
|
// MyFrame
|
|
// -------------------------------------
|
|
|
|
enum
|
|
{
|
|
// file menu
|
|
ID_ABOUT = wxID_ABOUT,
|
|
ID_NEW_SORT_FRAME = wxID_HIGHEST+1,
|
|
ID_EXIT = wxID_EXIT,
|
|
|
|
// dataviewctrl menu
|
|
ID_SINGLE_SEL_MODE = wxID_HIGHEST+2,
|
|
ID_MULTIPLE_SEL_MODE,
|
|
ID_NO_HEADER_MODE,
|
|
ID_HORIZ_RULES_MODE,
|
|
ID_VERT_RULES_MODE,
|
|
|
|
ID_RESIZEABLE_COLUMNS,
|
|
ID_SORTABLE_COLUMNS,
|
|
ID_HIDDEN_COLUMNS,
|
|
|
|
ID_CHOOSE_COLUMN_ALIGNMENT,
|
|
ID_CHOOSE_CONTENTS_ALIGNMENT,
|
|
|
|
ID_SET_MINWIDTH,
|
|
ID_SET_WIDTH
|
|
};
|
|
|
|
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
|
|
|
|
// file menu
|
|
EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
|
|
EVT_MENU( ID_NEW_SORT_FRAME, MyFrame::OnNewSortingFrame )
|
|
EVT_MENU( ID_EXIT, MyFrame::OnQuit )
|
|
|
|
// dataviewctrl menu
|
|
EVT_COMMAND_RANGE( ID_SINGLE_SEL_MODE, ID_VERT_RULES_MODE,
|
|
wxEVT_COMMAND_MENU_SELECTED, MyFrame::OnStyleChange )
|
|
|
|
EVT_COMMAND_RANGE( ID_RESIZEABLE_COLUMNS, ID_SET_WIDTH,
|
|
wxEVT_COMMAND_MENU_SELECTED, MyFrame::OnColumnSetting )
|
|
|
|
END_EVENT_TABLE()
|
|
|
|
MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
|
|
wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
|
|
{
|
|
SetIcon(wxICON(sample));
|
|
|
|
// build the menus:
|
|
|
|
wxMenu *file_menu = new wxMenu;
|
|
file_menu->Append(ID_NEW_SORT_FRAME, _T("&New sorting frame"));
|
|
file_menu->AppendSeparator();
|
|
file_menu->Append(ID_ABOUT, _T("&About"));
|
|
file_menu->AppendSeparator();
|
|
file_menu->Append(ID_EXIT, _T("E&xit"));
|
|
|
|
wxMenu *data_menu = new wxMenu;
|
|
data_menu->AppendRadioItem(ID_SINGLE_SEL_MODE, _T("&Single selection mode"));
|
|
data_menu->AppendRadioItem(ID_MULTIPLE_SEL_MODE, _T("&Multiple selection mode"));
|
|
data_menu->AppendSeparator();
|
|
data_menu->AppendCheckItem(ID_NO_HEADER_MODE, _T("No header mode"));
|
|
data_menu->AppendCheckItem(ID_HORIZ_RULES_MODE, _T("Horizontal rules"));
|
|
data_menu->AppendCheckItem(ID_VERT_RULES_MODE, _T("Vertical rules"));
|
|
data_menu->AppendSeparator();
|
|
data_menu->Append(ID_RESIZEABLE_COLUMNS, _T("Set column(s) as resizeable..."));
|
|
data_menu->Append(ID_SORTABLE_COLUMNS, _T("Set column(s) as sortable..."));
|
|
data_menu->Append(ID_HIDDEN_COLUMNS, _T("Set column(s) as hidden..."));
|
|
data_menu->AppendSeparator();
|
|
data_menu->Append(ID_CHOOSE_COLUMN_ALIGNMENT, _T("Set column(s) title alignment..."));
|
|
data_menu->Append(ID_CHOOSE_CONTENTS_ALIGNMENT, _T("Set column(s) contents alignment..."));
|
|
data_menu->AppendSeparator();
|
|
data_menu->Append(ID_SET_MINWIDTH, _T("Set column(s) minimal width..."));
|
|
data_menu->Append(ID_SET_WIDTH, _T("Set column(s) width..."));
|
|
|
|
wxMenuBar *menu_bar = new wxMenuBar;
|
|
menu_bar->Append(file_menu, _T("&File"));
|
|
menu_bar->Append(data_menu, _T("&DataViewCtrl"));
|
|
|
|
SetMenuBar(menu_bar);
|
|
CreateStatusBar();
|
|
|
|
|
|
// check the menus for the default wxDataViewCtrl style
|
|
data_menu->Check(ID_MULTIPLE_SEL_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_MULTIPLE) != 0);
|
|
data_menu->Check(ID_NO_HEADER_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_NO_HEADER) != 0);
|
|
data_menu->Check(ID_HORIZ_RULES_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_HORIZ_RULES) != 0);
|
|
data_menu->Check(ID_VERT_RULES_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_VERT_RULES) != 0);
|
|
|
|
|
|
// build the other controls:
|
|
|
|
m_splitter = new wxSplitterWindow( this, wxID_ANY );
|
|
m_splitter->SetSashGravity(0.5);
|
|
|
|
m_panelLeft = new wxPanel( m_splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize,
|
|
wxNO_BORDER );
|
|
m_panelRight = new wxPanel( m_splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize,
|
|
wxNO_BORDER );
|
|
wxSizer *szLeft = new wxBoxSizer(wxVERTICAL);
|
|
wxSizer *szRight = new wxBoxSizer(wxVERTICAL);
|
|
|
|
dataview_left = NULL;
|
|
dataview_right = NULL;
|
|
CreateDataViewControls();
|
|
|
|
// left panel
|
|
szLeft->Add( dataview_left, 1, wxGROW|wxALL, 5 );
|
|
m_panelLeft->SetSizerAndFit(szLeft);
|
|
|
|
// right panel
|
|
wxStaticText *stattext =
|
|
new wxStaticText(m_panelRight, wxID_ANY,
|
|
wxT("This is another wxDataViewCtrl using the same wxDataViewModel ")
|
|
wxT("of the wxDataViewCtrl on the left but, unlike it, this window ")
|
|
wxT("won't react to the style/column changes done through the ")
|
|
wxT("'DataViewCtrl' menu"));
|
|
stattext->Wrap(GetClientSize().GetWidth() / 2);
|
|
|
|
szRight->Add( stattext, 0, wxALL, 5 );
|
|
szRight->Add( dataview_right, 1, wxGROW|wxALL, 5 );
|
|
m_panelRight->SetSizerAndFit(szRight);
|
|
|
|
// split the two panels
|
|
m_splitter->SplitVertically(m_panelLeft, m_panelRight);
|
|
this->SetMinSize(m_splitter->GetBestSize());
|
|
}
|
|
|
|
void MyFrame::CreateDataViewControls()
|
|
{
|
|
wxDataViewCtrl *old1 = NULL, *old2 = NULL;
|
|
|
|
if (dataview_left)
|
|
old1 = dataview_left;
|
|
if (dataview_right)
|
|
old2 = dataview_right;
|
|
|
|
// styles:
|
|
long style = 0;
|
|
if (GetMenuBar()->FindItem(ID_MULTIPLE_SEL_MODE)->IsChecked())
|
|
style |= wxDV_MULTIPLE;
|
|
if (GetMenuBar()->FindItem(ID_NO_HEADER_MODE)->IsChecked())
|
|
style |= wxDV_NO_HEADER;
|
|
if (GetMenuBar()->FindItem(ID_HORIZ_RULES_MODE)->IsChecked())
|
|
style |= wxDV_HORIZ_RULES;
|
|
if (GetMenuBar()->FindItem(ID_VERT_RULES_MODE)->IsChecked())
|
|
style |= wxDV_VERT_RULES;
|
|
|
|
|
|
// Left wxDataViewCtrl
|
|
dataview_left = new wxDataViewCtrl( m_panelLeft, wxID_ANY, wxDefaultPosition,
|
|
wxDefaultSize, style );
|
|
|
|
|
|
wxObjectDataPtr<MyTextModel> model(new MyTextModel);
|
|
dataview_left->AssociateModel( model.get() );
|
|
|
|
dataview_left->AppendTextColumn( wxT("First"), 0, wxDATAVIEW_CELL_INERT, -1,
|
|
DEFAULT_ALIGN );
|
|
dataview_left->AppendTextColumn( wxT("Second"), 1, wxDATAVIEW_CELL_INERT, -1,
|
|
DEFAULT_ALIGN );
|
|
|
|
wxDataViewTextRenderer *text_renderer =
|
|
new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
|
|
wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 2,
|
|
-1, DEFAULT_ALIGN );
|
|
dataview_left->AppendColumn( column );
|
|
|
|
dataview_left->AppendToggleColumn( wxT("fourth"), 3, wxDATAVIEW_CELL_INERT, -1,
|
|
DEFAULT_ALIGN );
|
|
|
|
MyCustomRenderer *custom_renderer = new MyCustomRenderer;
|
|
column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4, -1, DEFAULT_ALIGN );
|
|
dataview_left->AppendColumn( column );
|
|
|
|
dataview_left->AppendProgressColumn( wxT("progress"), 5, wxDATAVIEW_CELL_INERT, -1,
|
|
DEFAULT_ALIGN );
|
|
|
|
dataview_left->AppendDateColumn( wxT("date"), 6, wxDATAVIEW_CELL_INERT, -1, DEFAULT_ALIGN );
|
|
|
|
|
|
// Right wxDataViewCtrl using the same model
|
|
dataview_right = new wxDataViewCtrl( m_panelRight, wxID_ANY );
|
|
dataview_right->AssociateModel( model.get() );
|
|
|
|
text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
|
|
column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 );
|
|
dataview_right->AppendColumn( column );
|
|
dataview_right->AppendTextColumn( wxT("first"), 0 );
|
|
dataview_right->AppendTextColumn( wxT("second"), 1 );
|
|
wxDataViewToggleRenderer *toggle_renderer =
|
|
new wxDataViewToggleRenderer( wxT("bool"), wxDATAVIEW_CELL_ACTIVATABLE );
|
|
column = new wxDataViewColumn( wxT("bool"), toggle_renderer, 3, 30 );
|
|
dataview_right->AppendColumn( column );
|
|
|
|
dataview_right->AppendDateColumn( wxT("date"), 6 );
|
|
|
|
|
|
// layout the new dataview controls
|
|
if (old1)
|
|
{
|
|
m_panelLeft->GetSizer()->Replace(old1, dataview_left);
|
|
delete old1;
|
|
|
|
m_panelLeft->Layout();
|
|
}
|
|
|
|
if (old2)
|
|
{
|
|
m_panelRight->GetSizer()->Replace(old2, dataview_right);
|
|
delete old2;
|
|
|
|
m_panelRight->Layout();
|
|
}
|
|
}
|
|
|
|
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
Close(true);
|
|
}
|
|
|
|
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
wxAboutDialogInfo info;
|
|
info.SetName(_("DataView sample"));
|
|
info.SetDescription(_("This sample demonstrates the dataview control handling"));
|
|
info.SetCopyright(_T("(C) 2007 Robert Roebling"));
|
|
|
|
wxAboutBox(info);
|
|
}
|
|
|
|
void MyFrame::OnNewSortingFrame(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
MySortingFrame *frame2 =
|
|
new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 150, 600, 500);
|
|
frame2->Show(true);
|
|
}
|
|
|
|
void MyFrame::OnStyleChange(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
// recreate the wxDataViewCtrl:
|
|
CreateDataViewControls();
|
|
}
|
|
|
|
void MyFrame::OnColumnSetting(wxCommandEvent& event)
|
|
{
|
|
wxArrayInt columns;
|
|
int flag = 0;
|
|
bool header = false, minwidth = false;
|
|
wxString msg;
|
|
|
|
switch (event.GetId())
|
|
{
|
|
case ID_RESIZEABLE_COLUMNS:
|
|
flag = wxDATAVIEW_COL_RESIZABLE;
|
|
columns = GetFlaggedColumns(flag);
|
|
break;
|
|
case ID_SORTABLE_COLUMNS:
|
|
flag = wxDATAVIEW_COL_SORTABLE;
|
|
columns = GetFlaggedColumns(flag);
|
|
break;
|
|
case ID_HIDDEN_COLUMNS:
|
|
flag = wxDATAVIEW_COL_HIDDEN;
|
|
columns = GetFlaggedColumns(flag);
|
|
break;
|
|
|
|
case ID_CHOOSE_COLUMN_ALIGNMENT:
|
|
msg = wxT("Select the columns whose headers' alignment will be modified.");
|
|
header = true;
|
|
break;
|
|
case ID_CHOOSE_CONTENTS_ALIGNMENT:
|
|
msg = wxT("Select the columns whose contents' alignment will be modified.");
|
|
header = false;
|
|
break;
|
|
|
|
case ID_SET_MINWIDTH:
|
|
msg = wxT("Please provide the new minimal width:");
|
|
minwidth = true;
|
|
break;
|
|
case ID_SET_WIDTH:
|
|
msg = wxT("Please provide the new width:");
|
|
minwidth = false;
|
|
break;
|
|
}
|
|
|
|
// get column titles:
|
|
|
|
wxArrayString choices;
|
|
for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
|
|
choices.Add(dataview_left->GetColumn(i)->GetTitle());
|
|
|
|
// ask the user
|
|
wxGetMultipleChoices(
|
|
columns,
|
|
wxT("Choose the columns to which apply the change."),
|
|
wxT("Choose the column"),
|
|
choices,
|
|
this);
|
|
|
|
switch (event.GetId())
|
|
{
|
|
case ID_RESIZEABLE_COLUMNS:
|
|
case ID_SORTABLE_COLUMNS:
|
|
case ID_HIDDEN_COLUMNS:
|
|
SetFlag(columns, flag);
|
|
break;
|
|
|
|
case ID_CHOOSE_COLUMN_ALIGNMENT:
|
|
case ID_CHOOSE_CONTENTS_ALIGNMENT:
|
|
SetAlignment(columns, header, ChooseAlign(msg, header));
|
|
break;
|
|
|
|
case ID_SET_MINWIDTH:
|
|
case ID_SET_WIDTH:
|
|
{
|
|
int def = minwidth ? wxDVC_DEFAULT_MINWIDTH : wxDVC_DEFAULT_WIDTH;
|
|
|
|
msg << wxT("\nNOTE: all non-selected columns will be reset to a width of ")
|
|
<< def << wxT(" pixels.");
|
|
|
|
long ret =
|
|
wxGetNumberFromUser(msg, wxT("New value:"), wxT("Modify width"),
|
|
def, 0, 300, this);
|
|
|
|
if (ret != -1)
|
|
SetWidth(columns, minwidth, ret);
|
|
}
|
|
break;
|
|
}
|
|
|
|
dataview_left->Refresh();
|
|
}
|
|
|
|
wxAlignment MyFrame::ChooseAlign(const wxString &msg, bool onlyHorizontal)
|
|
{
|
|
const wxString choices[] =
|
|
{
|
|
wxT("Left"),
|
|
wxT("Center horizontally"),
|
|
wxT("Right"),
|
|
wxT("Top"),
|
|
wxT("Center vertically"),
|
|
wxT("Bottom"),
|
|
wxT("Center")
|
|
};
|
|
|
|
wxAlignment flags[] =
|
|
{
|
|
wxALIGN_LEFT,
|
|
wxALIGN_CENTER_HORIZONTAL,
|
|
wxALIGN_RIGHT,
|
|
wxALIGN_TOP,
|
|
wxALIGN_CENTER_VERTICAL,
|
|
wxALIGN_BOTTOM,
|
|
wxALIGN_CENTER
|
|
};
|
|
|
|
int n = WXSIZEOF(choices);
|
|
if (onlyHorizontal)
|
|
n = 3; // show only the first three choices
|
|
|
|
int choice = wxGetSingleChoiceIndex(
|
|
msg + wxT("\nNOTE: _all_ non-selected column's alignment will be reset to wxALIGN_LEFT!"),
|
|
wxT("Alignment"),
|
|
n, choices,
|
|
this);
|
|
|
|
if (choice == wxNOT_FOUND)
|
|
return wxALIGN_LEFT;
|
|
|
|
return flags[choice];
|
|
}
|
|
|
|
void MyFrame::SetFlag(const wxArrayInt &idx, int toadd)
|
|
{
|
|
for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
|
|
{
|
|
int current = dataview_left->GetColumn(i)->GetFlags();
|
|
|
|
if (idx.Index(i) != wxNOT_FOUND)
|
|
dataview_left->GetColumn(i)->SetFlags(current | toadd);
|
|
else
|
|
dataview_left->GetColumn(i)->SetFlags(current & ~toadd);
|
|
}
|
|
}
|
|
|
|
wxArrayInt MyFrame::GetFlaggedColumns(int flag)
|
|
{
|
|
wxArrayInt ret;
|
|
for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
|
|
if (dataview_left->GetColumn(i)->GetFlags() & flag)
|
|
ret.Add(i);
|
|
return ret;
|
|
}
|
|
|
|
void MyFrame::SetAlignment(const wxArrayInt &idx, bool header, wxAlignment align)
|
|
{
|
|
// set to DEFAULT_ALIGN all columns except those
|
|
// contained in 'idx' which are set to 'align'
|
|
|
|
for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
|
|
{
|
|
wxAlignment toset = DEFAULT_ALIGN;
|
|
if (idx.Index(i) != wxNOT_FOUND)
|
|
toset = align;
|
|
|
|
if (header)
|
|
dataview_left->GetColumn(i)->SetAlignment(toset);
|
|
else
|
|
dataview_left->GetColumn(i)->GetRenderer()->SetAlignment(toset);
|
|
}
|
|
}
|
|
|
|
void MyFrame::SetWidth(const wxArrayInt &idx, bool minwidth, int width)
|
|
{
|
|
// set to wxDVC_DEFAULT_WIDTH wide all columns except those
|
|
// contained in 'idx' which are set to 'width'
|
|
|
|
for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
|
|
{
|
|
int toset = minwidth ? wxDVC_DEFAULT_MINWIDTH : wxDVC_DEFAULT_WIDTH;
|
|
if (idx.Index(i) != wxNOT_FOUND)
|
|
toset = width;
|
|
|
|
if (minwidth)
|
|
dataview_left->GetColumn(i)->SetMinWidth(toset);
|
|
else
|
|
dataview_left->GetColumn(i)->SetWidth(toset);
|
|
}
|
|
}
|
|
|
|
|
|
// -------------------------------------
|
|
// MySortingFrame
|
|
// -------------------------------------
|
|
|
|
BEGIN_EVENT_TABLE(MySortingFrame,wxFrame)
|
|
EVT_BUTTON( ID_APPEND_ROW_LEFT, MySortingFrame::OnAppendRowLeft )
|
|
EVT_BUTTON( ID_PREPEND_ROW_LEFT, MySortingFrame::OnPrependRowLeft )
|
|
EVT_BUTTON( ID_INSERT_ROW_LEFT, MySortingFrame::OnInsertRowLeft )
|
|
EVT_BUTTON( ID_DELETE_ROW_LEFT, MySortingFrame::OnDeleteRowLeft )
|
|
EVT_BUTTON( ID_SELECT, MySortingFrame::OnSelect )
|
|
EVT_BUTTON( ID_UNSELECT_ALL, MySortingFrame::OnUnselectAll )
|
|
EVT_DATAVIEW_ROW_SELECTED( ID_SORTED, MySortingFrame::OnSelectedSorted )
|
|
EVT_DATAVIEW_ROW_SELECTED( ID_UNSORTED, MySortingFrame::OnSelectedUnsorted )
|
|
EVT_DATAVIEW_ROW_ACTIVATED( ID_UNSORTED, MySortingFrame::OnActivatedUnsorted )
|
|
EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_SORTED, MySortingFrame::OnHeaderClickSorted )
|
|
EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_UNSORTED, MySortingFrame::OnHeaderClickUnsorted )
|
|
END_EVENT_TABLE()
|
|
|
|
MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
|
|
wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
|
|
{
|
|
m_logOld = NULL;
|
|
|
|
SetIcon(wxICON(sample));
|
|
CreateStatusBar();
|
|
|
|
wxPanel *main = new wxPanel(this);
|
|
|
|
// Left wxDataViewCtrl
|
|
dataview_left = new wxDataViewCtrl( main, ID_UNSORTED, wxDefaultPosition,
|
|
wxDefaultSize, wxDV_MULTIPLE );
|
|
|
|
m_unsorted_model.reset(new MyUnsortedTextModel);
|
|
dataview_left->AssociateModel( m_unsorted_model.get() );
|
|
|
|
wxDataViewTextRenderer *text_renderer =
|
|
new MyTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
|
|
wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 0 );
|
|
dataview_left->AppendColumn( column );
|
|
dataview_left->AppendTextColumn( wxT("second"), 1 );
|
|
dataview_left->AppendColumn( new wxDataViewColumn( wxBitmap(null_xpm),
|
|
new wxDataViewBitmapRenderer, 2, 25 ) );
|
|
dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"),
|
|
new wxDataViewBitmapRenderer, 3, 25 ) );
|
|
|
|
// Right wxDataViewCtrl using the sorting model
|
|
dataview_right = new wxDataViewCtrl( main, ID_SORTED );
|
|
|
|
m_sorted_model.reset(new wxDataViewSortedListModel( m_unsorted_model.get() ));
|
|
dataview_right->AssociateModel( m_sorted_model.get() );
|
|
|
|
text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
|
|
column = new wxDataViewColumn( wxT("editable"), text_renderer, 0, -1,
|
|
wxALIGN_CENTER,
|
|
wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE );
|
|
dataview_right->AppendColumn( column );
|
|
|
|
dataview_right->AppendTextColumn( wxT("second"), 1 );
|
|
|
|
// layout dataview controls.
|
|
|
|
wxBoxSizer *top_sizer = new wxBoxSizer( wxHORIZONTAL );
|
|
top_sizer->Add( dataview_left, 1, wxGROW );
|
|
top_sizer->Add(10,10);
|
|
top_sizer->Add( dataview_right, 1, wxGROW );
|
|
|
|
wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
|
|
button_sizer->Add( 10, 10, 1 );
|
|
wxFlexGridSizer *left_sizer = new wxFlexGridSizer( 2 );
|
|
left_sizer->Add( new wxButton( main, ID_APPEND_ROW_LEFT, wxT("Append") ), 0, wxALL, 5 );
|
|
left_sizer->Add( new wxButton( main, ID_PREPEND_ROW_LEFT, wxT("Prepend") ), 0, wxALL, 5 );
|
|
left_sizer->Add( new wxButton( main, ID_INSERT_ROW_LEFT, wxT("Insert") ), 0, wxALL, 5 );
|
|
left_sizer->Add( new wxButton( main, ID_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 );
|
|
left_sizer->Add( new wxButton( main, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 );
|
|
left_sizer->Add( 5,5 );
|
|
left_sizer->Add( new wxButton( main, ID_SELECT, wxT("Select third") ), 0, wxALL, 5 );
|
|
left_sizer->Add( new wxButton( main, ID_UNSELECT_ALL, wxT("Unselect all") ), 0, wxALL, 5 );
|
|
button_sizer->Add( left_sizer );
|
|
button_sizer->Add( 10, 10, 2 );
|
|
wxFlexGridSizer *right_sizer = new wxFlexGridSizer( 2 );
|
|
right_sizer->Add( new wxButton( main, ID_APPEND_ROW_RIGHT, wxT("Append") ), 0, wxALL, 5 );
|
|
right_sizer->Add( new wxButton( main, ID_PREPEND_ROW_RIGHT, wxT("Prepend") ), 0, wxALL, 5 );
|
|
right_sizer->Add( new wxButton( main, ID_INSERT_ROW_RIGHT, wxT("Insert") ), 0, wxALL, 5 );
|
|
right_sizer->Add( new wxButton( main, ID_DELETE_ROW_RIGHT, wxT("Delete second") ), 0, wxALL, 5 );
|
|
right_sizer->Add( new wxButton( main, ID_EDIT_ROW_RIGHT, wxT("Edit") ), 0, wxALL, 5 );
|
|
button_sizer->Add( right_sizer );
|
|
button_sizer->Add( 10, 10, 1 );
|
|
|
|
wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
|
|
main_sizer->Add( top_sizer, 1, wxGROW );
|
|
main_sizer->Add( button_sizer, 0, wxGROW );
|
|
|
|
m_logWindow = new wxTextCtrl(main, wxID_ANY, wxEmptyString,
|
|
wxDefaultPosition, wxDefaultSize,
|
|
wxTE_MULTILINE | wxSUNKEN_BORDER);
|
|
main_sizer->Add( 20,20 );
|
|
main_sizer->Add( m_logWindow, 1, wxGROW );
|
|
|
|
m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow));
|
|
|
|
main->SetSizer( main_sizer );
|
|
}
|
|
|
|
MySortingFrame::~MySortingFrame()
|
|
{
|
|
delete wxLog::SetActiveTarget(m_logOld);
|
|
}
|
|
|
|
void MySortingFrame::OnSelectedUnsorted(wxDataViewEvent &event)
|
|
{
|
|
int row = event.GetRow();
|
|
wxLogMessage( wxT("OnSelected from unsorted list, selected %d"), row );
|
|
if (row >= 0)
|
|
wxLogMessage( wxT("wxDataViewCtrl::IsSelected( %d ): %d (as int)"),
|
|
row, (int) dataview_right->IsSelected( row ) );
|
|
}
|
|
|
|
void MySortingFrame::OnSelectedSorted(wxDataViewEvent &event)
|
|
{
|
|
wxLogMessage( wxT("OnSelected from sorted list, selected %d"), (int) event.GetRow() );
|
|
}
|
|
|
|
void MySortingFrame::OnActivatedUnsorted(wxDataViewEvent &event)
|
|
{
|
|
wxLogMessage( wxT("OnActivated from unsorted list, activated %d"), (int) event.GetRow() );
|
|
}
|
|
|
|
void MySortingFrame::OnHeaderClickSorted(wxDataViewEvent &event)
|
|
{
|
|
wxDataViewColumn *col = event.GetDataViewColumn();
|
|
wxLogMessage( wxT("OnHeaderClick from sorted list, column %s"), col->GetTitle().c_str() );
|
|
|
|
if (col->GetTitle() == wxT("editable"))
|
|
{
|
|
// this is the sorting column
|
|
if (col->IsSortOrderAscending())
|
|
{
|
|
col->SetSortOrder( false );
|
|
m_sorted_model->SetAscending( false );
|
|
m_sorted_model->Resort();
|
|
}
|
|
else
|
|
{
|
|
col->SetSortOrder( true );
|
|
m_sorted_model->SetAscending( true );
|
|
m_sorted_model->Resort();
|
|
}
|
|
}
|
|
}
|
|
|
|
void MySortingFrame::OnHeaderClickUnsorted(wxDataViewEvent &event)
|
|
{
|
|
wxLogMessage( wxT("OnHeaderClick from unsorted list, column %s"),
|
|
event.GetDataViewColumn()->GetTitle().c_str() );
|
|
}
|
|
|
|
void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
Close(true);
|
|
}
|
|
|
|
void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
wxMessageDialog dialog(this, _T("This demonstrates the dataview control sorting"),
|
|
_T("About DataView"), wxOK);
|
|
|
|
dialog.ShowModal();
|
|
}
|
|
|
|
void MySortingFrame::OnSelect(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
dataview_left->SetSelection( 2 );
|
|
}
|
|
|
|
void MySortingFrame::OnUnselectAll(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
dataview_left->ClearSelection();
|
|
}
|
|
|
|
void MySortingFrame::OnAppendRowLeft(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxTextEntryDialog dialog( this, wxT("Enter text to append") );
|
|
if (dialog.ShowModal() == wxID_OK)
|
|
{
|
|
wxString value = dialog.GetValue();
|
|
if (!value.empty())
|
|
m_unsorted_model->AppendRow( value );
|
|
}
|
|
}
|
|
|
|
void MySortingFrame::OnPrependRowLeft(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxTextEntryDialog dialog( this, wxT("Enter text to prepend") );
|
|
if (dialog.ShowModal() == wxID_OK)
|
|
{
|
|
wxString value = dialog.GetValue();
|
|
if (!value.empty())
|
|
m_unsorted_model->PrependRow( value );
|
|
}
|
|
}
|
|
|
|
void MySortingFrame::OnInsertRowLeft(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxTextEntryDialog dialog( this, wxT("Enter text to insert before second") );
|
|
if (dialog.ShowModal() == wxID_OK)
|
|
{
|
|
wxString value = dialog.GetValue();
|
|
if (!value.empty())
|
|
m_unsorted_model->InsertRowAt1( value );
|
|
}
|
|
}
|
|
|
|
void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
m_unsorted_model->DeleteRow( 1 );
|
|
}
|
|
|
|
void MySortingFrame::OnEditRowLeft(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|
|
void MySortingFrame::OnAppendRowRight(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|
|
void MySortingFrame::OnPrependRowRight(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|
|
void MySortingFrame::OnInsertRowRight(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|
|
void MySortingFrame::OnDeleteRowRight(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|
|
void MySortingFrame::OnEditRowRight(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
}
|
|
|