no message

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4144 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster 1999-10-22 22:00:20 +00:00
parent 3f9ca77023
commit dcd307ee1f
6 changed files with 459 additions and 397 deletions

View File

@ -19,48 +19,51 @@ class WXDLLEXPORT wxChoice: public wxChoiceBase
{
DECLARE_DYNAMIC_CLASS(wxChoice)
public:
inline wxChoice() { }
public:
// ctors
inline wxChoice() { }
inline wxChoice(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr)
{
Create(parent, id, pos, size, n, choices, style, validator, name);
}
inline wxChoice(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr)
{
Create(parent, id, pos, size, n, choices, style, validator, name);
}
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr);
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr);
virtual int DoAppend(const wxString& item);
virtual void Delete(int n);
virtual void Clear();
// Implement base class virtuals
virtual int DoAppend(const wxString& item);
virtual void Delete(int n);
virtual void Clear();
virtual int GetCount() const;
virtual int GetSelection() const ;
virtual void SetSelection(int n);
virtual int GetCount() const;
virtual int GetSelection() const ;
virtual void SetSelection(int n);
virtual int FindString(const wxString& s) const;
virtual wxString GetString(int n) const ;
virtual int FindString(const wxString& s) const;
virtual wxString GetString(int n) const ;
virtual void SetString(int n, const wxString& s);
// OS2 only
virtual bool OS2Command(WXUINT param, WXWORD id);
MRESULT OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
// OS2 only
virtual bool OS2Command(WXUINT param, WXWORD id);
MRESULT OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
protected:
virtual void DoSetClientData( int n, void* clientData );
virtual void* DoGetClientData( int n ) const;
virtual void DoSetClientObject( int n, wxClientData* clientData );
virtual wxClientData* DoGetClientObject( int n ) const;
virtual void DoSetItemClientData( int n, void* clientData );
virtual void* DoGetItemClientData( int n ) const;
virtual void DoSetItemClientObject( int n, wxClientData* clientData );
virtual wxClientData* DoGetItemClientObject( int n ) const;
// OS2 implementation
virtual wxSize DoGetBestSize();
@ -69,6 +72,7 @@ protected:
int sizeFlags = wxSIZE_AUTO);
private:
// Virtual function hiding supression
/*
inline virtual void DoSetClientData( void *data )
{ wxWindowBase::DoSetClientData(data); }
inline virtual void DoSetClientObject( wxClientData *data )
@ -77,6 +81,7 @@ private:
{ return(wxWindowBase::DoGetClientObject());}
inline virtual void *DoGetClientData() const
{ return(wxWindowBase::DoGetClientData());}
*/
};
#endif // _WX_CHOICE_H_

View File

@ -19,32 +19,32 @@ public:
typedef unsigned short NativeFormat;
wxDataFormat();
wxDataFormat( wxDataFormatId type );
wxDataFormat( const wxString &id );
wxDataFormat( const wxChar *id );
wxDataFormat( NativeFormat format );
wxDataFormat(wxDataFormatId vType);
wxDataFormat(const wxString& rId);
wxDataFormat(const wxChar* pId);
wxDataFormat(NativeFormat vFormat);
wxDataFormat& operator=(NativeFormat format)
{ SetId(format); return *this; }
wxDataFormat& operator=(NativeFormat vFormat)
{ SetId(vFormat); return *this; }
// comparison (must have both versions)
bool operator==(NativeFormat format) const
{ return m_format == (NativeFormat)format; }
bool operator!=(NativeFormat format) const
{ return m_format != (NativeFormat)format; }
bool operator==(NativeFormat vFormat) const
{ return m_vFormat == (NativeFormat)vFormat; }
bool operator!=(NativeFormat vFormat) const
{ return m_vFormat != (NativeFormat)vFormat; }
// explicit and implicit conversions to NativeFormat which is one of
// standard data types (implicit conversion is useful for preserving the
// compatibility with old code)
NativeFormat GetFormatId() const { return m_format; }
operator NativeFormat() const { return m_format; }
NativeFormat GetFormatId() const { return m_vFormat; }
operator NativeFormat() const { return m_vFormat; }
void SetId( NativeFormat format );
void SetId(NativeFormat vFormat);
// string ids are used for custom types - this SetId() must be used for
// application-specific formats
wxString GetId() const;
void SetId( const wxChar *id );
void SetId(const wxChar* pId);
// implementation
wxDataFormatId GetType() const;
@ -54,7 +54,7 @@ private:
NativeFormat m_vFormat;
void PrepareFormats();
void SetType( wxDataFormatId type );
void SetType(wxDataFormatId vType);
};
#endif // _WX_GTK_DATAFORM_H

View File

@ -12,9 +12,9 @@
#ifndef _WX_LISTBOX_H_
#define _WX_LISTBOX_H_
#include "wx/control.h"
WXDLLEXPORT_DATA(extern const char*) wxListBoxNameStr;
// ----------------------------------------------------------------------------
// simple types
// ----------------------------------------------------------------------------
#if wxUSE_OWNER_DRAWN
class WXDLLEXPORT wxOwnerDrawn;
@ -22,44 +22,68 @@ WXDLLEXPORT_DATA(extern const char*) wxListBoxNameStr;
// define the array of list box items
#include <wx/dynarray.h>
WX_DEFINE_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray);
#endif
WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray);
#endif // wxUSE_OWNER_DRAWN
// forward decl for GetSelections()
class WXDLLEXPORT wxArrayInt;
class wxArrayInt;
WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
// ----------------------------------------------------------------------------
// List box control
// ----------------------------------------------------------------------------
// List box item
class WXDLLEXPORT wxListBox: public wxControl
class WXDLLEXPORT wxListBox : public wxListBoxBase
{
DECLARE_DYNAMIC_CLASS(wxListBox)
public:
public:
// ctors and such
wxListBox();
wxListBox(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr)
{
Create(parent, id, pos, size, n, choices, style, validator, name);
}
wxListBox();
inline wxListBox(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr)
{
Create(parent, id, pos, size, n, choices, style, validator, name);
}
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr);
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr);
virtual ~wxListBox();
~wxListBox();
// implement base class pure virtuals
virtual void Clear();
virtual void Delete(int n);
bool OS2Command(WXUINT param, WXWORD id);
virtual int GetCount() const;
virtual wxString GetString(int n) const;
virtual void SetString(int n, const wxString& s);
virtual int FindString(const wxString& s) const;
virtual bool IsSelected(int n) const;
virtual void SetSelection(int n, bool select = TRUE);
virtual int GetSelection() const;
virtual int GetSelections(wxArrayInt& aSelections) const;
virtual int DoAppend(const wxString& item);
virtual void DoInsertItems(const wxArrayString& items, int pos);
virtual void DoSetItems(const wxArrayString& items, void **clientData);
virtual void DoSetFirstItem(int n);
virtual void DoSetItemClientData(int n, void* clientData);
virtual void* DoGetItemClientData(int n) const;
virtual void DoSetItemClientObject(int n, wxClientData* clientData);
virtual wxClientData* DoGetItemClientObject(int n) const;
// wxCheckListBox support
#if wxUSE_OWNER_DRAWN
bool OS2OnMeasure(WXMEASUREITEMSTRUCT *item);
bool OS2OnDraw(WXDRAWITEMSTRUCT *item);
@ -74,68 +98,44 @@ class WXDLLEXPORT wxListBox: public wxControl
int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); }
#endif // wxUSE_OWNER_DRAWN
virtual void Append(const wxString& item);
virtual void Append(const wxString& item, void *clientData);
virtual void Set(int n, const wxString* choices, char **clientData = NULL);
virtual int FindString(const wxString& s) const ;
virtual void Clear();
virtual void SetSelection(int n, bool select = TRUE);
virtual void Deselect(int n);
// For single choice list item only
virtual int GetSelection() const ;
virtual void Delete(int n);
virtual void *GetClientData(int n) const ;
virtual void SetClientData(int n, void *clientData);
virtual void SetString(int n, const wxString& s);
// For single or multiple choice list item
virtual int GetSelections(wxArrayInt& aSelections) const;
virtual bool Selected(int n) const ;
virtual wxString GetString(int n) const ;
// Set the specified item at the first visible item
// or scroll to max range.
virtual void SetFirstItem(int n) ;
virtual void SetFirstItem(const wxString& s) ;
virtual void InsertItems(int nItems, const wxString items[], int pos);
virtual wxString GetStringSelection() const ;
virtual bool SetStringSelection(const wxString& s, bool flag = TRUE);
virtual int Number() const ;
void Command(wxCommandEvent& event);
// OS/2-PM-specific code to set the horizontal extent of
// the listbox, if necessary. If s is non-NULL, it's
// used to calculate the horizontal extent.
// Otherwise, all strings are used.
// Windows-specific code to set the horizontal extent of the listbox, if
// necessary. If s is non-NULL, it's used to calculate the horizontal
// extent. Otherwise, all strings are used.
virtual void SetHorizontalExtent(const wxString& s = wxEmptyString);
// Windows callbacks
virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
WXUINT message,
WXWPARAM wParam, WXLPARAM lParam);
bool OS2Command(WXUINT param, WXWORD id);
virtual MRESULT OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
virtual void SetupColours();
protected:
int m_noItems;
int m_selected;
// do we have multiple selections?
bool HasMultipleSelection() const;
virtual wxSize DoGetBestSize();
int m_noItems;
int m_selected;
virtual wxSize DoGetBestSize();
#if wxUSE_OWNER_DRAWN
// control items
wxListBoxItemsArray m_aItems;
#endif
private:
//Virtual function hiding suppression, do not use
virtual wxControl *CreateItem(const wxItemResource* childResource,
const wxItemResource* parentResource,
const wxResourceTable *table = (const wxResourceTable *) NULL)
{ return(wxWindowBase::CreateItem(childResource, parentResource, table));};
#if wxUSE_WX_RESOURCES
# if wxUSE_OWNER_DRAWN
virtual wxControl *CreateItem(const wxItemResource* childResource,
const wxItemResource* parentResource,
const wxResourceTable *table = (const wxResourceTable *) NULL)
{ return(wxWindowBase::CreateItem(childResource, parentResource, table)); }
# endif
#endif
DECLARE_DYNAMIC_CLASS(wxListBox)
};
#endif

View File

@ -128,6 +128,16 @@ int wxChoice::FindString(const wxString& s) const
return 0;
}
void wxChoice::SetString(int n, const wxString& s)
{
wxFAIL_MSG(wxT("not implemented"));
#if 0 // should do this, but no Insert() so far
Delete(n);
Insert(n + 1, s);
#endif
}
wxString wxChoice::GetString(int n) const
{
size_t len = 0; // TODO: (size_t)::SendMessage(GetHwnd(), CB_GETLBTEXTLEN, n, 0);
@ -149,7 +159,7 @@ wxString wxChoice::GetString(int n) const
// client data
// ----------------------------------------------------------------------------
void wxChoice::DoSetClientData( int n, void* clientData )
void wxChoice::DoSetItemClientData( int n, void* clientData )
{
// TODO:
/*
@ -160,7 +170,7 @@ void wxChoice::DoSetClientData( int n, void* clientData )
*/
}
void* wxChoice::DoGetClientData( int n ) const
void* wxChoice::DoGetItemClientData( int n ) const
{
// TODO:
/*
@ -178,12 +188,12 @@ void* wxChoice::DoGetClientData( int n ) const
return NULL;
}
void wxChoice::DoSetClientObject( int n, wxClientData* clientData )
void wxChoice::DoSetItemClientObject( int n, wxClientData* clientData )
{
DoSetClientData(n, clientData);
}
wxClientData* wxChoice::DoGetClientObject( int n ) const
wxClientData* wxChoice::DoGetItemClientObject( int n ) const
{
// TODO: return (wxClientData *)DoGetClientData(n);
return NULL;

View File

@ -67,52 +67,15 @@ wxOwnerDrawn *wxListBox::CreateItem(size_t n)
// list box control implementation
// ============================================================================
bool wxListBox::OS2Command(WXUINT param, WXWORD WXUNUSED(id))
{
/*
if (param == LBN_SELCHANGE)
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
wxArrayInt aSelections;
int count = GetSelections(aSelections);
if ( count > 0 )
{
event.m_commandInt = aSelections[0] ;
event.m_clientData = GetClientData(event.m_commandInt);
wxString str(GetString(event.m_commandInt));
if (str != wxT(""))
{
event.m_commandString = str;
}
}
else
{
event.m_commandInt = -1 ;
event.m_commandString.Empty();
}
event.SetEventObject( this );
ProcessCommand(event);
return TRUE;
}
else if (param == LBN_DBLCLK)
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId);
event.SetEventObject( this );
GetEventHandler()->ProcessEvent(event) ;
return TRUE;
}
*/
return FALSE;
}
// Listbox item
wxListBox::wxListBox()
{
m_noItems = 0;
m_selected = 0;
m_noItems = 0;
m_selected = 0;
}
bool wxListBox::Create(wxWindow *parent, wxWindowID id,
bool wxListBox::Create(wxWindow *parent,
wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
@ -120,28 +83,29 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
const wxValidator& validator,
const wxString& name)
{
m_noItems = n;
m_hWnd = 0;
m_selected = 0;
m_noItems = 0;
m_hWnd = 0;
m_selected = 0;
SetName(name);
SetValidator(validator);
SetName(name);
SetValidator(validator);
if (parent) parent->AddChild(this);
if (parent)
parent->AddChild(this);
wxSystemSettings settings;
SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
SetForegroundColour(parent->GetForegroundColour());
wxSystemSettings settings;
SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_WINDOW));
SetForegroundColour(parent->GetForegroundColour());
m_windowId = ( id == -1 ) ? (int)NewControlId() : id;
m_windowId = ( id == -1 ) ? (int)NewControlId() : id;
int x = pos.x;
int y = pos.y;
int width = size.x;
int height = size.y;
m_windowStyle = style;
int x = pos.x;
int y = pos.y;
int width = size.x;
int height = size.y;
m_windowStyle = style;
// TODO create listbox
// TODO:
/*
DWORD wstyle = WS_VISIBLE | WS_VSCROLL | WS_TABSTOP |
LBS_NOTIFY | LBS_HASSTRINGS;
@ -151,7 +115,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
wstyle |= LBS_EXTENDEDSEL;
if (m_windowStyle & wxLB_ALWAYS_SB)
wstyle |= LBS_DISABLENOSCROLL ;
wstyle |= LBS_DISABLENOSCROLL;
if (m_windowStyle & wxLB_HSCROLL)
wstyle |= WS_HSCROLL;
if (m_windowStyle & wxLB_SORT)
@ -169,10 +133,10 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
wstyle |= LBS_NOINTEGRALHEIGHT;
bool want3D;
WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
// Even with extended styles, need to combine with WS_BORDER
// for them to look right.
// Even with extended styles, need to combine with WS_BORDER for them to
// look right.
if ( want3D || wxStyleHasBorder(m_windowStyle) )
{
wstyle |= WS_BORDER;
@ -184,13 +148,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
(HWND)parent->GetHWND(), (HMENU)m_windowId,
wxGetInstance(), NULL);
#if wxUSE_CTL3D
if (want3D)
{
Ctl3dSubclassCtl(GetHwnd());
m_useCtl3D = TRUE;
}
#endif
wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create listbox") );
// Subclass again to catch messages
SubclassWin(m_hWnd);
@ -202,15 +160,14 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id,
if ( (m_windowStyle & wxLB_MULTIPLE) == 0 )
SendMessage(GetHwnd(), LB_SETCURSEL, 0, 0);
*/
SetFont(parent->GetFont());
SetSize(x, y, width, height);
Show(TRUE);
*/
return FALSE;
return TRUE;
}
wxListBox::~wxListBox()
@ -229,20 +186,16 @@ void wxListBox::SetupColours()
SetForegroundColour(GetParent()->GetForegroundColour());
}
void wxListBox::SetFirstItem(int N)
// ----------------------------------------------------------------------------
// implementation of wxListBoxBase methods
// ----------------------------------------------------------------------------
void wxListBox::DoSetFirstItem(int N)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::SetFirstItem") );
// TODO SendMessage(GetHwnd(),LB_SETTOPINDEX,(WPARAM)N,(LPARAM)0) ;
}
void wxListBox::SetFirstItem(const wxString& s)
{
int N = FindString(s) ;
if ( N >= 0 )
SetFirstItem(N) ;
// SendMessage(GetHwnd(), LB_SETTOPINDEX, (WPARAM)N, (LPARAM)0);
}
void wxListBox::Delete(int N)
@ -250,59 +203,68 @@ void wxListBox::Delete(int N)
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::Delete") );
// TODO SendMessage(GetHwnd(), LB_DELETESTRING, N, 0);
m_noItems --;
#if wxUSE_OWNER_DRAWN
delete m_aItems[N];
m_aItems.Remove(N);
#else // !wxUSE_OWNER_DRAWN
if ( HasClientObjectData() )
{
delete GetClientObject(N);
}
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
// SendMessage(GetHwnd(), LB_DELETESTRING, N, 0);
m_noItems--;
SetHorizontalExtent("");
}
void wxListBox::Append(const wxString& item)
int wxListBox::DoAppend(const wxString& item)
{
int index=0; // TODO = ListBox_AddString(GetHwnd(), item);
m_noItems ++;
// TODO:
/*
int index = ListBox_AddString(GetHwnd(), item);
m_noItems++;
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW ) {
wxOwnerDrawn *pNewItem = CreateItem(index); // dummy argument
pNewItem->SetName(item);
m_aItems.Add(pNewItem);
// ListBox_SetItemData(GetHwnd(), index, pNewItem);
ListBox_SetItemData(GetHwnd(), index, pNewItem);
}
#endif
SetHorizontalExtent(item);
return index;
*/
return 0;
}
void wxListBox::Append(const wxString& item, void *Client_data)
void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
{
int index; // TODO = ListBox_AddString(GetHwnd(), item);
m_noItems ++;
// TODO:
/*
ShowWindow(GetHwnd(), SW_HIDE);
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW ) {
// client data must be pointer to wxOwnerDrawn, otherwise we would crash
// in OnMeasure/OnDraw.
wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes"));
}
else
#endif
ListBox_ResetContent(GetHwnd());
// TODO ListBox_SetItemData(GetHwnd(), index, Client_data);
SetHorizontalExtent(item);
}
void wxListBox::Set(int n, const wxString *choices, char** clientData)
{
// ShowWindow(GetHwnd(), SW_HIDE);
// ListBox_ResetContent(GetHwnd());
m_noItems = choices.GetCount();
int i;
for (i = 0; i < n; i++)
for (i = 0; i < m_noItems; i++)
{
// ListBox_AddString(GetHwnd(), choices[i]);
// if ( clientData )
// ListBox_SetItemData(GetHwnd(), i, clientData[i]);
ListBox_AddString(GetHwnd(), choices[i]);
if ( clientData )
{
#if wxUSE_OWNER_DRAWN
wxASSERT_MSG(clientData[ui] == NULL,
wxT("Can't use client data with owner-drawn listboxes"));
#else // !wxUSE_OWNER_DRAWN
ListBox_SetItemData(GetHwnd(), i, clientData[i]);
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
}
}
m_noItems = n;
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW ) {
@ -314,35 +276,36 @@ void wxListBox::Set(int n, const wxString *choices, char** clientData)
m_aItems.Empty();
// then create new ones
for (ui = 0; ui < (size_t)n; ui++) {
for ( ui = 0; ui < (size_t)m_noItems; ui++ ) {
wxOwnerDrawn *pNewItem = CreateItem(ui);
pNewItem->SetName(choices[ui]);
m_aItems.Add(pNewItem);
// ListBox_SetItemData(GetHwnd(), ui, pNewItem);
wxASSERT_MSG(clientData[ui] == NULL,
wxT("Can't use client data with owner-drawn listboxes"));
ListBox_SetItemData(GetHwnd(), ui, pNewItem);
}
}
#endif
#endif // wxUSE_OWNER_DRAWN
SetHorizontalExtent("");
// ShowWindow(GetHwnd(), SW_SHOW);
SetHorizontalExtent();
ShowWindow(GetHwnd(), SW_SHOW);
*/
}
int wxListBox::FindString(const wxString& s) const
{
int pos; // = ListBox_FindStringExact(GetHwnd(), (WPARAM)-1, s);
// if (pos == LB_ERR)
// return -1;
// else
// TODO:
/*
int pos = ListBox_FindStringExact(GetHwnd(), (WPARAM)-1, s);
if (pos == LB_ERR)
return wxNOT_FOUND;
else
return pos;
*/
return 0;
}
void wxListBox::Clear()
{
// ListBox_ResetContent(GetHwnd());
#if wxUSE_OWNER_DRAWN
size_t uiCount = m_aItems.Count();
while ( uiCount-- != 0 ) {
@ -350,31 +313,44 @@ void wxListBox::Clear()
}
m_aItems.Clear();
#endif // wxUSE_OWNER_DRAWN
#else // !wxUSE_OWNER_DRAWN
if ( HasClientObjectData() )
{
for ( size_t n = 0; n < (size_t)m_noItems; n++ )
{
delete GetClientObject(n);
}
}
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
// TODO:
/*
ListBox_ResetContent(GetHwnd());
m_noItems = 0;
// ListBox_GetHorizontalExtent(GetHwnd());
SetHorizontalExtent();
*/
}
void wxListBox::SetSelection(int N, bool select)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::SetSelection") );
// TODO:
/*
if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED))
if ( HasMultipleSelection() )
{
// SendMessage(GetHwnd(), LB_SETSEL, select, N);
SendMessage(GetHwnd(), LB_SETSEL, select, N);
}
else
{
int N1 = N;
if (!select)
N1 = -1;
// SendMessage(GetHwnd(), LB_SETCURSEL, N1, 0);
SendMessage(GetHwnd(), LB_SETCURSEL, select ? N : -1, 0);
}
*/
}
bool wxListBox::Selected(int N) const
bool wxListBox::IsSelected(int N) const
{
wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE,
wxT("invalid index in wxListBox::Selected") );
@ -383,33 +359,49 @@ bool wxListBox::Selected(int N) const
return FALSE;
}
void wxListBox::Deselect(int N)
wxClientData* wxListBox::DoGetItemClientObject(int n) const
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::Deselect") );
if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED))
{
// SendMessage(GetHwnd(), LB_SETSEL, FALSE, N);
}
return (wxClientData *)DoGetItemClientData(n);
}
void *wxListBox::GetClientData(int N) const
void *wxListBox::DoGetItemClientData(int n) const
{
wxCHECK_MSG( N >= 0 && N < m_noItems, NULL,
wxCHECK_MSG( n >= 0 && n < m_noItems, NULL,
wxT("invalid index in wxListBox::GetClientData") );
// return (void *)SendMessage(GetHwnd(), LB_GETITEMDATA, N, 0);
return (char *)NULL;
// return (void *)SendMessage(GetHwnd(), LB_GETITEMDATA, n, 0);
return NULL;
}
void wxListBox::SetClientData(int N, void *Client_data)
void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
DoSetItemClientData(n, clientData);
}
void wxListBox::DoSetItemClientData(int n, void *clientData)
{
wxCHECK_RET( n >= 0 && n < m_noItems,
wxT("invalid index in wxListBox::SetClientData") );
// if ( ListBox_SetItemData(GetHwnd(), N, Client_data) == LB_ERR )
// wxLogDebug(wxT("LB_SETITEMDATA failed"));
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
{
// client data must be pointer to wxOwnerDrawn, otherwise we would crash
// in OnMeasure/OnDraw.
wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes"));
}
#endif // wxUSE_OWNER_DRAWN
// TODO:
/*
if ( ListBox_SetItemData(GetHwnd(), n, clientData) == LB_ERR )
wxLogDebug(wxT("LB_SETITEMDATA failed"));
*/
}
bool wxListBox::HasMultipleSelection() const
{
return (m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED);
}
// Return number of selections and an array of selected integers
@ -417,14 +409,16 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const
{
aSelections.Empty();
if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED))
// TODO:
/*
if ( HasMultipleSelection() )
{
int no_sel; // = ListBox_GetSelCount(GetHwnd());
int no_sel = ListBox_GetSelCount(GetHwnd());
if (no_sel != 0) {
int *selections = new int[no_sel];
// if ( ListBox_GetSelItems(GetHwnd(), no_sel, selections) == LB_ERR ) {
// wxFAIL_MSG(wxT("This listbox can't have single-selection style!"));
// }
int rc = ListBox_GetSelItems(GetHwnd(), no_sel, selections);
wxCHECK_MSG(rc != LB_ERR, -1, wxT("ListBox_GetSelItems failed"));
aSelections.Alloc(no_sel);
for ( int n = 0; n < no_sel; n++ )
@ -437,23 +431,24 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const
}
else // single-selection listbox
{
// aSelections.Add(ListBox_GetCurSel(GetHwnd()));
aSelections.Add(ListBox_GetCurSel(GetHwnd()));
return 1;
}
*/
return 0;
}
// Get single selection, for single choice list items
int wxListBox::GetSelection() const
{
wxCHECK_MSG( !(m_windowStyle & wxLB_MULTIPLE) &&
!(m_windowStyle & wxLB_EXTENDED),
wxCHECK_MSG( !HasMultipleSelection(),
-1,
wxT("GetSelection() can't be used with multiple-selection "
"listboxes, use GetSelections() instead.") );
// return ListBox_GetCurSel(GetHwnd());
return -1;
return 0;
}
// Find string for position
@ -462,28 +457,103 @@ wxString wxListBox::GetString(int N) const
wxCHECK_MSG( N >= 0 && N < m_noItems, "",
wxT("invalid index in wxListBox::GetClientData") );
// int len = ListBox_GetTextLen(GetHwnd(), N);
// TODO:
/*
int len = ListBox_GetTextLen(GetHwnd(), N);
// +1 for terminating NUL
wxString result;
// ListBox_GetText(GetHwnd(), N, result.GetWriteBuf(len + 1));
ListBox_GetText(GetHwnd(), N, result.GetWriteBuf(len + 1));
result.UngetWriteBuf();
return result;
*/
return((wxString)"");
}
// OS/2-PM-specific code to set the horizontal extent of the listbox, if
void
wxListBox::DoInsertItems(const wxArrayString& items, int pos)
{
wxCHECK_RET( pos >= 0 && pos <= m_noItems,
wxT("invalid index in wxListBox::InsertItems") );
// TODO:
/*
int nItems = items.GetCount();
for ( int i = 0; i < nItems; i++ )
ListBox_InsertString(GetHwnd(), i + pos, items[i]);
m_noItems += nItems;
SetHorizontalExtent();
*/
}
void wxListBox::SetString(int N, const wxString& s)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::SetString") );
// remember the state of the item
bool wasSelected = IsSelected(N);
void *oldData = NULL;
wxClientData *oldObjData = NULL;
if ( m_clientDataItemsType == ClientData_Void )
oldData = GetClientData(N);
else if ( m_clientDataItemsType == ClientData_Object )
oldObjData = GetClientObject(N);
// TODO:
/*
// delete and recreate it
SendMessage(GetHwnd(), LB_DELETESTRING, N, 0);
int newN = N;
if ( N == m_noItems - 1 )
newN = -1;
ListBox_InsertString(GetHwnd(), newN, s);
// restore the client data
if ( oldData )
SetClientData(N, oldData);
else if ( oldObjData )
SetClientObject(N, oldObjData);
// we may have lost the selection
if ( wasSelected )
Select(N);
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
// update item's text
m_aItems[N]->SetName(s);
#endif //USE_OWNER_DRAWN
*/
}
int wxListBox::GetCount() const
{
return m_noItems;
}
// ----------------------------------------------------------------------------
// helpers
// ----------------------------------------------------------------------------
// Windows-specific code to set the horizontal extent of the listbox, if
// necessary. If s is non-NULL, it's used to calculate the horizontal extent.
// Otherwise, all strings are used.
void wxListBox::SetHorizontalExtent(const wxString& s)
{
// TODO:
/*
// Only necessary if we want a horizontal scrollbar
if (!(m_windowStyle & wxHSCROLL))
return;
TEXTMETRIC lpTextMetric;
if (s != wxT(""))
if ( !s.IsEmpty() )
{
int existingExtent = (int)SendMessage(GetHwnd(), LB_GETHORIZONTALEXTENT, 0, 0L);
HDC dc = GetWindowDC(GetHwnd());
@ -502,7 +572,6 @@ void wxListBox::SetHorizontalExtent(const wxString& s)
ReleaseDC(GetHwnd(), dc);
if (extentX > existingExtent)
SendMessage(GetHwnd(), LB_SETHORIZONTALEXTENT, LOWORD(extentX), 0L);
return;
}
else
{
@ -532,77 +601,6 @@ void wxListBox::SetHorizontalExtent(const wxString& s)
}
*/
}
void wxListBox::InsertItems(int nItems, const wxString items[], int pos)
{
wxCHECK_RET( pos >= 0 && pos <= m_noItems,
wxT("invalid index in wxListBox::InsertItems") );
int i;
// for (i = 0; i < nItems; i++)
// ListBox_InsertString(GetHwnd(), i + pos, items[i]);
m_noItems += nItems;
SetHorizontalExtent(wxT(""));
}
void wxListBox::SetString(int N, const wxString& s)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::SetString") );
int sel = -1;
if (!(m_windowStyle & wxLB_MULTIPLE) && !(m_windowStyle & wxLB_EXTENDED))
sel = GetSelection();
void *oldData = wxListBox::GetClientData(N);
// SendMessage(GetHwnd(), LB_DELETESTRING, N, 0);
int newN = N;
if (N == (m_noItems - 1))
newN = -1;
// SendMessage(GetHwnd(), LB_INSERTSTRING, newN, (LPARAM) (const wxChar *)s);
if (oldData)
wxListBox::SetClientData(N, oldData);
// Selection may have changed
if (sel >= 0)
SetSelection(sel);
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
// update item's text
m_aItems[N]->SetName(s);
#endif //USE_OWNER_DRAWN
}
int wxListBox::Number () const
{
return m_noItems;
}
// For single selection items only
wxString wxListBox::GetStringSelection () const
{
int sel = GetSelection ();
if (sel > -1)
return this->GetString (sel);
else
return wxString("");
}
bool wxListBox::SetStringSelection (const wxString& s, bool flag)
{
int sel = FindString (s);
if (sel > -1)
{
SetSelection (sel, flag);
return TRUE;
}
else
return FALSE;
}
wxSize wxListBox::DoGetBestSize()
{
@ -633,30 +631,61 @@ wxSize wxListBox::DoGetBestSize()
return wxSize(wListbox, hListbox);
}
void wxListBox::Command (wxCommandEvent & event)
// ----------------------------------------------------------------------------
// callbacks
// ----------------------------------------------------------------------------
bool wxListBox::OS2Command(WXUINT param, WXWORD WXUNUSED(id))
{
if (event.m_extraLong)
SetSelection (event.m_commandInt);
else
/*
if (param == LBN_SELCANCEL)
{
event.extraLong = FALSE;
}
*/
// TODO:
/*
if (param == LBN_SELCHANGE)
{
Deselect (event.m_commandInt);
return;
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
wxArrayInt aSelections;
int count = GetSelections(aSelections);
if ( count > 0 )
{
event.m_commandInt = aSelections[0];
event.m_clientData = GetClientData(event.m_commandInt);
wxString str(GetString(event.m_commandInt));
if (str != wxT(""))
{
event.m_commandString = str;
}
}
else
{
event.m_commandInt = -1;
event.m_commandString.Empty();
}
event.SetEventObject( this );
ProcessCommand(event);
return TRUE;
}
ProcessCommand (event);
else if (param == LBN_DBLCLK)
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId);
event.SetEventObject( this );
GetEventHandler()->ProcessEvent(event);
return TRUE;
}
*/
return FALSE;
}
WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
{
// TODO:
/*
#if wxUSE_CTL3D
if ( m_useCtl3D )
{
HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
return (WXHBRUSH) hbrush;
}
#endif
if (GetParent()->GetTransparentBackground())
SetBkMode((HDC) pDC, TRANSPARENT);
else
@ -670,15 +699,14 @@ WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
// Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush
// has a zero usage count.
backgroundBrush->RealizeResource();
*/
wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID);
return (WXHBRUSH) backgroundBrush->GetResourceHandle();
*/
reutrn (WXBRUSH)0;
}
MRESULT wxListBox::OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
{
return wxControl::OS2WindowProc(hwnd, nMsg, wParam, lParam);
}
// ----------------------------------------------------------------------------
// wxCheckListBox support
// ----------------------------------------------------------------------------
#if wxUSE_OWNER_DRAWN
@ -696,27 +724,33 @@ MRESULT wxListBox::OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPAR
// message is not yet sent when we get here!
bool wxListBox::OS2OnMeasure(WXMEASUREITEMSTRUCT *item)
{
// TODO:
/*
// only owner-drawn control should receive this message
wxCHECK( ((m_windowStyle & wxLB_OWNERDRAW) == wxLB_OWNERDRAW), FALSE );
// MEASUREITEMSTRUCT *pStruct = (MEASUREITEMSTRUCT *)item;
MEASUREITEMSTRUCT *pStruct = (MEASUREITEMSTRUCT *)item;
wxDC dc;
// TODO: dc.SetHDC((WXHDC)CreateIC(wxT("DISPLAY"), NULL, NULL, 0));
dc.SetHDC((WXHDC)CreateIC(wxT("DISPLAY"), NULL, NULL, 0));
dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_ANSI_VAR_FONT));
// pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE;
// pStruct->itemWidth = dc.GetCharWidth();
pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE;
pStruct->itemWidth = dc.GetCharWidth();
return TRUE;
*/
return TRUE;
}
// forward the message to the appropriate item
bool wxListBox::OS2OnDraw(WXDRAWITEMSTRUCT *item)
{
// TODO:
/*
// only owner-drawn control should receive this message
wxCHECK( ((m_windowStyle & wxLB_OWNERDRAW) == wxLB_OWNERDRAW), FALSE );
/*
DRAWITEMSTRUCT *pStruct = (DRAWITEMSTRUCT *)item;
long data = ListBox_GetItemData(GetHwnd(), pStruct->itemID);
@ -734,8 +768,7 @@ bool wxListBox::OS2OnDraw(WXDRAWITEMSTRUCT *item)
(wxOwnerDrawn::wxODAction)pStruct->itemAction,
(wxOwnerDrawn::wxODStatus)pStruct->itemState);
*/
return FALSE;
return FALSE;
}
#endif
// wxUSE_OWNER_DRAWN

View File

@ -136,9 +136,11 @@ NONESSENTIALOBJS= \
COMMONOBJS = \
..\common\$D\appcmn.obj \
..\common\$D\choiccmn.obj \
..\common\$D\clipcmn.obj \
..\common\$D\cmndata.obj \
..\common\$D\config.obj \
..\common\$D\ctrlcmn.obj \
..\common\$D\ctrlsub.obj \
..\common\$D\date.obj \
..\common\$D\datstrm.obj \
..\common\$D\db.obj \
@ -178,6 +180,7 @@ COMMONOBJS = \
..\common\$D\intl.obj \
..\common\$D\ipcbase.obj \
..\common\$D\layout.obj \
..\common\$D\lboxcmn.obj \
..\common\$D\list.obj \
..\common\$D\log.obj \
..\common\$D\longlong.obj \
@ -230,9 +233,11 @@ COMMONOBJS = \
COMLIBOBJS1 = \
appcmn.obj \
choiccmn.obj \
clipcmn.obj \
cmndata.obj \
config.obj \
ctrlcmn.obj \
ctrlsub.obj \
date.obj \
datstrm.obj \
db.obj \
@ -272,6 +277,7 @@ COMLIBOBJS1 = \
intl.obj \
ipcbase.obj \
layout.obj \
lboxcmn.obj \
list.obj \
log.obj
@ -530,9 +536,11 @@ $(HTMLDIR)\$D:
$(COMLIBOBJS1):
copy ..\common\$D\appcmn.obj
copy ..\common\$D\choiccmn.obj
copy ..\common\$D\clipcmn.obj
copy ..\common\$D\cmndata.obj
copy ..\common\$D\config.obj
copy ..\common\$D\ctrlcmn.obj
copy ..\common\$D\ctrlsub.obj
copy ..\common\$D\date.obj
copy ..\common\$D\datstrm.obj
copy ..\common\$D\db.obj
@ -572,6 +580,7 @@ $(COMLIBOBJS1):
copy ..\common\$D\intl.obj
copy ..\common\$D\ipcbase.obj
copy ..\common\$D\layout.obj
copy ..\common\$D\lboxcmn.obj
copy ..\common\$D\list.obj
copy ..\common\$D\log.obj
@ -838,9 +847,11 @@ $(WXDIR)\lib\wx200.dll: $(OBJECTS) $(WXDIR)\lib\wx210.lib
!endif
$D\dummy.obj: dummy.$(SRCSUFF) $(WXDIR)\include\wx\wx.h $(WXDIR)\include\wx\os2\setup.h
@echo $<
icc $(CPPFLAGS) $(MAKEPRECOMP) /Fo$D\dummy.obj /Tp dummy.cpp
$D\dummydll.obj: dummydll.$(SRCSUFF) $(WXDIR)\include\wx\wx.h $(WXDIR)\include\wx\os2\setup.h
@echo $<
icc @<<
$(CPPFLAGS) $(MAKEPRECOMP) /Fo$D\dummydll.obj /c /Tp dummydll.cpp
<<
@ -851,11 +862,13 @@ $(WXDIR)\include\wx\os2\setup.h: $(WXDIR)\include\wx\os2\setup0.h
copy "$(WXDIR)"\include\wx\os2\setup0.h "$(WXDIR)"\include\wx\os2\setup.h
..\common\$D\extended.obj: ..\common\extended.c
@echo $<
icc @<<
$(CPPFLAGS2) /Fo$@ $(COMMDIR)\extended.c
<<
..\common\$D\y_tab.obj: ..\common\y_tab.c ..\common\lex_yy.c
@echo $<
icc @<<
$(CPPFLAGS2) /DUSE_DEFINE /DYY_USE_PROTOS /Fo$@ ..\common\y_tab.c
<<
@ -869,6 +882,7 @@ $(CPPFLAGS2) /DUSE_DEFINE /DYY_USE_PROTOS /Fo$@ ..\common\y_tab.c
$(OBJECTS): $(WXDIR)/include/wx/setup.h
..\common\$D\unzip.obj: ..\common\unzip.c
@echo $<
icc @<<
$(CPPFLAGS2) /Fo$@ $(COMMDIR)\unzip.c
<<