wxWidgets/samples/listctrl/listtest.cpp

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/////////////////////////////////////////////////////////////////////////////
// Name: listctrl.cpp
// Purpose: wxListCtrl sample
// Author: Julian Smart
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#pragma implementation
#pragma interface
#endif
// 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/listctrl.h"
#include "listtest.h"
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnKeyDown)
END_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
// `Main program' equivalent, creating windows and returning main app frame
bool MyApp::OnInit(void)
{
// Create the main frame window
MyFrame *frame = new MyFrame(NULL, "wxListCtrl Test", 50, 50, 450, 340);
// This reduces flicker effects - even better would be to define OnEraseBackground
// to do nothing. When the list control's scrollbars are show or hidden, the
// frame is sent a background erase event.
frame->SetBackgroundColour(wxColour(255, 255, 255));
// Give it an icon
#ifdef __WINDOWS__
frame->SetIcon(wxIcon("mondrian"));
#endif
#ifdef __X__
frame->SetIcon(wxIcon("aiai.xbm"));
#endif
// Make an image list containing large icons
m_imageListNormal = new wxImageList(32, 32, TRUE);
m_imageListSmall = new wxImageList(16, 16, TRUE);
wxIcon *icon = new wxIcon("icon1", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListNormal->Add(*icon);
delete icon;
icon = new wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE);
m_imageListSmall->Add(*icon);
delete icon;
// Make a menubar
wxMenu *file_menu = new wxMenu;
file_menu->Append(LIST_LIST_VIEW, "&List view");
file_menu->Append(LIST_REPORT_VIEW, "&Report view");
file_menu->Append(LIST_ICON_VIEW, "&Icon view");
file_menu->Append(LIST_ICON_TEXT_VIEW, "Icon view with &text");
file_menu->Append(LIST_SMALL_ICON_VIEW, "&Small icon view");
file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW, "Small icon &view with text");
file_menu->AppendSeparator();
file_menu->Append(LIST_ABOUT, "&About");
file_menu->Append(LIST_QUIT, "E&xit");
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, "&File");
frame->SetMenuBar(menu_bar);
// Make a panel with a message
frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL, wxPoint(0, 0), wxSize(400, 200),
wxLC_LIST|wxSUNKEN_BORDER);
// wxLC_LIST|wxLC_USER_TEXT|wxSUNKEN_BORDER); // wxLC_USER_TEXT requires app to supply all text on demand
frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER);
wxLayoutConstraints *c = new wxLayoutConstraints;
c->top.SameAs (frame, wxTop);
c->left.SameAs (frame, wxLeft);
c->right.SameAs (frame, wxRight);
c->height.PercentOf (frame, wxHeight, 66);
frame->m_listCtrl->SetConstraints(c);
c = new wxLayoutConstraints;
c->top.Below (frame->m_listCtrl);
c->left.SameAs (frame, wxLeft);
c->right.SameAs (frame, wxRight);
c->bottom.SameAs (frame, wxBottom);
frame->m_logWindow->SetConstraints(c);
frame->SetAutoLayout(TRUE);
for ( int i=0; i < 30; i++)
{
char buf[20];
sprintf(buf, "Item %d", i);
long tmp = frame->m_listCtrl->InsertItem(i, buf);
}
frame->CreateStatusBar(3);
frame->SetStatusText("", 0);
// Show the frame
frame->Show(TRUE);
SetTopWindow(frame);
return TRUE;
}
// My frame constructor
MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
{
m_listCtrl = NULL;
m_logWindow = NULL;
}
MyFrame::~MyFrame(void)
{
delete wxGetApp().m_imageListNormal;
delete wxGetApp().m_imageListSmall;
}
void MyFrame::OnQuit(wxCommandEvent& event)
{
Close(TRUE);
}
void MyFrame::OnAbout(wxCommandEvent& event)
{
wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
"About list test", wxOK|wxCANCEL);
dialog.ShowModal();
}
void MyFrame::OnListView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_LIST);
m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_SMALL);
for ( int i=0; i < 30; i++)
{
char buf[20];
sprintf(buf, "Item %d", i);
long tmp = m_listCtrl->InsertItem(i, buf);
}
}
void MyFrame::OnReportView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_REPORT);
m_listCtrl->SetImageList(NULL, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
m_listCtrl->InsertColumn(0, "Column 1", wxLIST_FORMAT_LEFT, 140);
m_listCtrl->InsertColumn(1, "Column 2", wxLIST_FORMAT_LEFT, 140);
for ( int i=0; i < 30; i++)
{
char buf[20];
sprintf(buf, "Item %d, col 1", i);
long tmp = m_listCtrl->InsertItem(i, buf, 0);
sprintf(buf, "Item %d, col 2", i);
tmp = m_listCtrl->SetItem(i, 1, buf);
}
}
void MyFrame::OnIconView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_ICON);
m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
for ( int i=0; i < 9; i++)
{
long tmp = m_listCtrl->InsertItem(i, i);
}
}
void MyFrame::OnIconTextView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_ICON);
m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
for ( int i=0; i < 9; i++)
{
char buf[20];
sprintf(buf, "Label %d", i);
long tmp = m_listCtrl->InsertItem(i, buf, i);
}
}
void MyFrame::OnSmallIconView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
for ( int i=0; i < 9; i++)
{
long tmp = m_listCtrl->InsertItem(i, 0);
}
}
void MyFrame::OnSmallIconTextView(wxCommandEvent& event)
{
m_logWindow->Clear();
m_listCtrl->DeleteAllItems();
m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
for ( int i=0; i < 9; i++)
{
long tmp = m_listCtrl->InsertItem(i, "Label", 0);
}
}
// MyListCtrl
void MyListCtrl::OnBeginDrag(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnBeginDrag\n";
str.flush();
#endif
}
void MyListCtrl::OnBeginRDrag(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnBeginRDrag\n";
str.flush();
#endif
}
void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnBeginLabelEdit\n";
str.flush();
#endif
}
void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnEndLabelEdit\n";
str.flush();
#endif
}
void MyListCtrl::OnDeleteItem(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnDeleteItem\n";
str.flush();
#endif
}
void MyListCtrl::OnGetInfo(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
if ( event.m_item.m_mask & wxLIST_MASK_STATE )
str << " wxLIST_MASK_STATE";
if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
str << " wxLIST_MASK_TEXT";
if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
str << " wxLIST_MASK_IMAGE";
if ( event.m_item.m_mask & wxLIST_MASK_DATA )
str << " wxLIST_MASK_DATA";
if ( event.m_item.m_mask & wxLIST_SET_ITEM )
str << " wxLIST_SET_ITEM";
if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
str << " wxLIST_MASK_WIDTH";
if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
str << " wxLIST_MASK_WIDTH";
if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
{
event.m_item.m_text = "My callback text";
}
str << "\n";
str.flush();
#endif
}
void MyListCtrl::OnSetInfo(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnSetInfo\n";
str.flush();
#endif
}
void MyListCtrl::OnSelected(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnSelected\n";
str.flush();
#endif
}
void MyListCtrl::OnDeselected(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnDeselected\n";
str.flush();
#endif
}
void MyListCtrl::OnKeyDown(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
#ifndef __GNUWIN32__
ostream str(text);
str << "OnKeyDown\n";
str.flush();
#endif
}