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1. changed spelling error in wxTR_HAS_VARIABLE_HEIGHT (missing 'E')

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2. compile fix for dcscreen.cpp
3. editing labels in place works in the tree ctrl and shown in the sample
4. sped up items deletion in the listview


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3110 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-07-23 23:41:45 +00:00
parent 9be9b97445
commit 5ea4780630
10 changed files with 365 additions and 263 deletions
Download Patch File Download Diff File Expand all files Collapse all files

397
samples/listctrl/listtest.cpp
View File

@@ -6,7 +6,7 @@
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
// Licence: wxWindows license
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
@@ -33,32 +33,33 @@
#include "listtest.h"
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(BUSY_ON, MyFrame::BusyOn)
EVT_MENU(BUSY_OFF, MyFrame::BusyOff)
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)
EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
EVT_MENU(BUSY_ON, MyFrame::BusyOn)
EVT_MENU(BUSY_OFF, MyFrame::BusyOff)
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)
EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
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::OnListKeyDown)
EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
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::OnListKeyDown)
EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
END_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
@@ -91,9 +92,9 @@ bool MyApp::OnInit(void)
m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) );
m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) );
m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) );
m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) );
#else
#include "bitmaps/toolbrai.xpm"
@@ -114,25 +115,28 @@ bool MyApp::OnInit(void)
m_imageListNormal->Add( wxIcon( tooltime_xpm ) );
#include "bitmaps/toolword.xpm"
m_imageListNormal->Add( wxIcon( toolword_xpm ) );
#include "bitmaps/small1.xpm"
m_imageListSmall->Add( wxIcon( small1_xpm) );
#endif
// Make a menubar
wxMenu *file_menu = new wxMenu;
file_menu->Append(LIST_LIST_VIEW, "&List view");
file_menu->Append(LIST_REPORT_VIEW, "&Report view");
file_menu->Append(LIST_ICON_VIEW, "&Icon view");
file_menu->Append(LIST_ICON_TEXT_VIEW, "Icon view with &text");
file_menu->Append(LIST_SMALL_ICON_VIEW, "&Small icon view");
file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW, "Small icon &view with text");
file_menu->Append(LIST_LIST_VIEW, "&List view");
file_menu->Append(LIST_REPORT_VIEW, "&Report view");
file_menu->Append(LIST_ICON_VIEW, "&Icon view");
file_menu->Append(LIST_ICON_TEXT_VIEW, "Icon view with &text");
file_menu->Append(LIST_SMALL_ICON_VIEW, "&Small icon view");
file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW, "Small icon &view with text");
file_menu->Append(LIST_DESELECT_ALL, "&Deselect All");
file_menu->Append(LIST_SELECT_ALL, "S&elect All");
file_menu->Append(BUSY_ON, "&Busy cursor on");
file_menu->Append(BUSY_OFF, "&Busy cursor off");
file_menu->AppendSeparator();
file_menu->Append(LIST_DELETE_ALL, "Delete &all items");
file_menu->AppendSeparator();
file_menu->Append(BUSY_ON, "&Busy cursor on");
file_menu->Append(BUSY_OFF, "&Busy cursor off");
file_menu->AppendSeparator();
file_menu->Append(LIST_ABOUT, "&About");
file_menu->Append(LIST_QUIT, "E&xit");
@@ -142,38 +146,38 @@ bool MyApp::OnInit(void)
// 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
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);
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);
c->top.Below (frame->m_listCtrl);
c->left.SameAs (frame, wxLeft);
c->right.SameAs (frame, wxRight);
c->bottom.SameAs (frame, wxBottom);
frame->m_logWindow->SetConstraints(c);
frame->SetAutoLayout(TRUE);
for ( int i=0; i < 30; i++)
{
wxChar buf[20];
wxSprintf(buf, _T("Item %d"), i);
frame->m_listCtrl->InsertItem(i, buf);
}
{
wxChar buf[20];
wxSprintf(buf, _T("Item %d"), i);
frame->m_listCtrl->InsertItem(i, buf);
}
frame->CreateStatusBar(3);
frame->SetStatusText("", 0);
// Show the frame
frame->Show(TRUE);
SetTopWindow(frame);
return TRUE;
@@ -183,14 +187,14 @@ bool MyApp::OnInit(void)
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 = (MyListCtrl *) NULL;
m_logWindow = (wxTextCtrl *) NULL;
m_listCtrl = (MyListCtrl *) NULL;
m_logWindow = (wxTextCtrl *) NULL;
}
MyFrame::~MyFrame(void)
{
delete wxGetApp().m_imageListNormal;
delete wxGetApp().m_imageListSmall;
delete wxGetApp().m_imageListNormal;
delete wxGetApp().m_imageListSmall;
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
@@ -210,24 +214,24 @@ void MyFrame::BusyOff(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
"About list test", wxOK|wxCANCEL);
wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
"About list test", wxOK|wxCANCEL);
dialog.ShowModal();
dialog.ShowModal();
}
void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event))
{
int n = m_listCtrl->GetItemCount();
for (int i = 0; i < n; i++)
m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
int n = m_listCtrl->GetItemCount();
for (int i = 0; i < n; i++)
m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
}
void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event))
{
int n = m_listCtrl->GetItemCount();
for (int i = 0; i < n; i++)
m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
int n = m_listCtrl->GetItemCount();
for (int i = 0; i < n; i++)
m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
@@ -240,9 +244,9 @@ void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
for ( int i=0; i < 30; i++)
{
wxChar buf[20];
wxSprintf(buf, _T("Item %d"), i);
m_listCtrl->InsertItem(i, buf);
wxChar buf[20];
wxSprintf(buf, _T("Item %d"), i);
m_listCtrl->InsertItem(i, buf);
}
}
@@ -251,7 +255,7 @@ void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
m_listCtrl->DeleteAllItems();
m_listCtrl->DeleteAllColumns();
m_logWindow->Clear();
m_listCtrl->SetSingleStyle(wxLC_REPORT);
m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
@@ -260,19 +264,19 @@ void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140);
m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140);
for ( int i=0; i < 30; i++)
for ( int i = 0; i < 3000; i++ )
{
wxChar buf[50];
wxSprintf(buf, _T("This is item %d"), i);
long tmp = m_listCtrl->InsertItem(i, buf, 0);
wxChar buf[50];
wxSprintf(buf, _T("This is item %d"), i);
long tmp = m_listCtrl->InsertItem(i, buf, 0);
wxSprintf(buf, _T("Col 1, item %d"), i);
tmp = m_listCtrl->SetItem(i, 1, buf);
wxSprintf(buf, _T("Item %d in column 2"), i);
tmp = m_listCtrl->SetItem(i, 2, buf);
wxSprintf(buf, _T("Col 1, item %d"), i);
tmp = m_listCtrl->SetItem(i, 1, buf);
wxSprintf(buf, _T("Item %d in column 2"), i);
tmp = m_listCtrl->SetItem(i, 2, buf);
}
m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE );
m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE );
m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE );
@@ -280,220 +284,231 @@ void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
m_listCtrl->SetSingleStyle(wxLC_ICON);
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
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++)
{
m_listCtrl->InsertItem(i, i);
}
for ( int i=0; i < 9; i++)
{
m_listCtrl->InsertItem(i, i);
}
}
void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
m_listCtrl->SetSingleStyle(wxLC_ICON);
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
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++)
{
wxChar buf[20];
wxSprintf(buf, _T("Label %d"), i);
m_listCtrl->InsertItem(i, buf, i);
}
for ( int i=0; i < 9; i++)
{
wxChar buf[20];
wxSprintf(buf, _T("Label %d"), i);
m_listCtrl->InsertItem(i, buf, i);
}
}
void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
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++)
{
m_listCtrl->InsertItem(i, 0);
}
for ( int i=0; i < 9; i++)
{
m_listCtrl->InsertItem(i, 0);
}
}
void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
m_listCtrl->DeleteAllItems();
m_logWindow->Clear();
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++)
{
m_listCtrl->InsertItem(i, "Label", 0);
}
for ( int i=0; i < 9; i++)
{
m_listCtrl->InsertItem(i, "Label", 0);
}
}
void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event))
{
(void)wxGetElapsedTime(TRUE);
int nItems = m_listCtrl->GetItemCount();
m_listCtrl->DeleteAllItems();
wxLogMessage("Deleting %d items took %ld ms",
nItems, wxGetElapsedTime());
}
// MyListCtrl
void MyListCtrl::OnBeginDrag(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnBeginDrag\n");
}
void MyListCtrl::OnBeginRDrag(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnBeginRDrag\n");
}
void MyListCtrl::OnBeginLabelEdit(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnBeginLabelEdit\n");
}
void MyListCtrl::OnEndLabelEdit(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnEndLabelEdit\n");
}
void MyListCtrl::OnDeleteItem(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnDeleteItem\n");
}
void MyListCtrl::OnGetInfo(wxListEvent& /*event*/)
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnGetInfo\n");
/*
ostream str(text);
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";
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();
if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
{
event.m_item.m_text = "My callback text";
}
str << "\n";
str.flush();
*/
}
void MyListCtrl::OnSetInfo(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnSetInfo\n");
text->WriteText("OnSetInfo\n");
}
void MyListCtrl::OnSelected(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnSelected\n");
text->WriteText("OnSelected\n");
}
void MyListCtrl::OnDeselected(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnDeselected\n");
text->WriteText("OnDeselected\n");
}
void MyListCtrl::OnActivated(wxListEvent& WXUNUSED(event))
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnActivated\n");
text->WriteText("OnActivated\n");
}
void MyListCtrl::OnListKeyDown(wxListEvent& event)
{
if ( !wxGetApp().GetTopWindow() )
return;
if ( !wxGetApp().GetTopWindow() )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
if ( !text )
return;
text->WriteText("OnListKeyDown\n");
text->WriteText("OnListKeyDown\n");
}

55
samples/listctrl/listtest.h
View File

@@ -6,13 +6,13 @@
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
// Licence: wxWindows license
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
// Define a new application type
class MyApp: public wxApp
{ public:
bool OnInit(void);
bool OnInit();
wxImageList *m_imageListNormal;
wxImageList *m_imageListSmall;
@@ -21,39 +21,40 @@ class MyApp: public wxApp
class MyListCtrl: public wxListCtrl
{
public:
MyListCtrl(wxWindow *parent, const wxWindowID id, const wxPoint& pos,
const wxSize& size, long style):
MyListCtrl(wxWindow *parent, const wxWindowID id, const wxPoint& pos,
const wxSize& size, long style):
wxListCtrl(parent, id, pos, size, style)
{
}
void OnBeginDrag(wxListEvent& event);
void OnBeginRDrag(wxListEvent& event);
void OnBeginLabelEdit(wxListEvent& event);
void OnEndLabelEdit(wxListEvent& event);
void OnDeleteItem(wxListEvent& event);
void OnGetInfo(wxListEvent& event);
void OnSetInfo(wxListEvent& event);
void OnSelected(wxListEvent& event);
void OnDeselected(wxListEvent& event);
void OnListKeyDown(wxListEvent& event);
void OnActivated(wxListEvent& event);
{
}
void OnBeginDrag(wxListEvent& event);
void OnBeginRDrag(wxListEvent& event);
void OnBeginLabelEdit(wxListEvent& event);
void OnEndLabelEdit(wxListEvent& event);
void OnDeleteItem(wxListEvent& event);
void OnGetInfo(wxListEvent& event);
void OnSetInfo(wxListEvent& event);
void OnSelected(wxListEvent& event);
void OnDeselected(wxListEvent& event);
void OnListKeyDown(wxListEvent& event);
void OnActivated(wxListEvent& event);
void OnChar(wxKeyEvent& event);
DECLARE_EVENT_TABLE()
DECLARE_EVENT_TABLE()
};
// Define a new frame type
class MyFrame: public wxFrame
{ public:
{
public:
MyListCtrl *m_listCtrl;
wxTextCtrl *m_logWindow;
MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h);
~MyFrame(void);
public:
~MyFrame();
public:
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
void OnListView(wxCommandEvent& event);
@@ -64,14 +65,17 @@ class MyFrame: public wxFrame
void OnSmallIconTextView(wxCommandEvent& event);
void OnDeselectAll(wxCommandEvent& event);
void OnSelectAll(wxCommandEvent& event);
void OnDeleteAll(wxCommandEvent& event);
void BusyOn(wxCommandEvent& event);
void BusyOff(wxCommandEvent& event);
DECLARE_EVENT_TABLE()
DECLARE_EVENT_TABLE()
};
// ID for the menu quit command
#define LIST_QUIT 1
#define LIST_QUIT 1
#define LIST_LIST_VIEW 2
#define LIST_ICON_VIEW 3
#define LIST_ICON_TEXT_VIEW 4
@@ -83,6 +87,7 @@ class MyFrame: public wxFrame
#define LIST_ABOUT 102
#define BUSY_ON 10
#define BUSY_OFF 11
#define LIST_DELETE_ALL 12
#define LIST_CTRL 1000

67
samples/treectrl/treetest.cpp
View File

@@ -35,22 +35,17 @@
#include "treetest.h"
#ifdef wxTR_HAS_VARIABLE_ROW_HIGHT
#define USE_TR_HAS_VARIABLE_ROW_HIGHT 1
#else
#define USE_TR_HAS_VARIABLE_ROW_HIGHT 0
#ifdef __WXMSW__
#define NO_ADVANCED_FEATURES
#endif
// under Windows the icons are in the .rc file
#ifndef __WXMSW__
#if !USE_TR_HAS_VARIABLE_ROW_HIGHT
#include "icon1.xpm"
#endif
#include "icon2.xpm"
#include "mondrian.xpm"
#endif
// verify that the item is ok and insult the user if it is not
#define CHECK_ITEM( item ) if ( !item.IsOk() ) { \
wxMessageBox("Please select some item first!", \
@@ -157,9 +152,8 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
tree_menu->Append(TreeTest_IncSpacing, "Add 5 points to spacing\tCtrl-I");
tree_menu->Append(TreeTest_DecSpacing, "Reduce spacing by 5 points\tCtrl-R");
item_menu->AppendSeparator();
item_menu->Append(TreeTest_Dump, "&Dump item children");
#ifdef wxTR_MULTIPLE
#ifndef NO_ADVANCED_FEATURES
item_menu->Append(TreeTest_Dump_Selected, "Dump selected items\tAlt-S");
#endif
item_menu->Append(TreeTest_Rename, "&Rename item...");
@@ -176,14 +170,13 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
m_treeCtrl = new MyTreeCtrl(this, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize,
wxTR_HAS_BUTTONS |
#ifdef wxTR_MULTIPLE
wxTR_MULTIPLE |
wxTR_HAS_BUTTONS |
wxTR_EDIT_LABELS |
#ifndef NO_ADVANCED_FEATURES
wxTR_MULTIPLE |
wxTR_HAS_VARIABLE_ROW_HEIGHT |
#endif
#if USE_TR_HAS_VARIABLE_ROW_HIGHT
wxTR_HAS_VARIABLE_ROW_HIGHT |
#endif
wxSUNKEN_BORDER);
wxSUNKEN_BORDER);
wxTextCtrl *textCtrl = new wxTextCtrl(this, -1, "",
wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE | wxSUNKEN_BORDER);
@@ -231,8 +224,7 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
wxMessageBox("Tree test sample\n"
"Julian Smart (c) 1997,\n"
"Vadim Zeitlin (c) 1998",
"(c) Julian Smart 1997, Vadim Zeitlin 1998",
"About tree test",
wxOK | wxICON_INFORMATION, this);
}
@@ -243,6 +235,8 @@ void MyFrame::OnRename(wxCommandEvent& WXUNUSED(event))
CHECK_ITEM( item );
// old code - now we edit in place
#if 0
static wxString s_text;
s_text = wxGetTextFromUser("New name: ", "Tree sample question",
s_text, this);
@@ -250,6 +244,10 @@ void MyFrame::OnRename(wxCommandEvent& WXUNUSED(event))
{
m_treeCtrl->SetItemText(item, s_text);
}
#endif // 0
// TODO demonstrate creating a custom edit control...
(void)m_treeCtrl->EditLabel(item);
}
void MyFrame::DoSort(bool reverse)
@@ -272,7 +270,7 @@ void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event))
{
#ifdef wxTR_MULTIPLE
#ifndef NO_ADVANCED_FEATURES
wxArrayTreeItemIds array;
m_treeCtrl->GetSelections(array);
@@ -510,8 +508,6 @@ void MyTreeCtrl::name(wxTreeEvent& WXUNUSED(event)) \
TREE_EVENT_HANDLER(OnBeginDrag)
TREE_EVENT_HANDLER(OnBeginRDrag)
TREE_EVENT_HANDLER(OnBeginLabelEdit)
TREE_EVENT_HANDLER(OnEndLabelEdit)
TREE_EVENT_HANDLER(OnDeleteItem)
TREE_EVENT_HANDLER(OnGetInfo)
TREE_EVENT_HANDLER(OnSetInfo)
@@ -523,13 +519,40 @@ TREE_EVENT_HANDLER(OnSelChanging)
#undef TREE_EVENT_HANDLER
void MyTreeCtrl::OnBeginLabelEdit(wxTreeEvent& event)
{
wxLogMessage("OnBeginLabelEdit");
// for testing, prevent this items label editing
wxTreeItemId itemId = event.GetItem();
if ( IsTestItem(itemId) )
{
wxMessageBox("You can't edit this item.");
event.Veto();
}
}
void MyTreeCtrl::OnEndLabelEdit(wxTreeEvent& event)
{
wxLogMessage("OnEndLabelEdit");
// don't allow anything except letters in the labels
if ( !event.GetLabel().IsWord() )
{
wxMessageBox("The label should contain only letters.");
event.Veto();
}
}
void MyTreeCtrl::OnItemCollapsing(wxTreeEvent& event)
{
wxLogMessage("OnItemCollapsing");
// for testing, prevent the user from collapsing the first child folder
wxTreeItemId itemId = event.GetItem();
if ( GetParent(itemId) == GetRootItem() && !GetPrevSibling(itemId) )
if ( IsTestItem(itemId) )
{
wxMessageBox("You can't collapse this item.");

7
samples/treectrl/treetest.h
View File

@@ -71,6 +71,13 @@ public:
protected:
virtual int OnCompareItems(const wxTreeItemId& i1, const wxTreeItemId& i2);
// is this the test item which we use in several event handlers?
bool IsTestItem(const wxTreeItemId& item)
{
// the test item is the first child folder
return GetParent(item) == GetRootItem() && !GetPrevSibling(item);
}
private:
void AddItemsRecursively(const wxTreeItemId& idParent,
size_t nChildren,