// Created: 08.02.01
// RCS-ID: $Id$
// Copyright: (c) 2000 Johnny C. Norris II
-// License: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
#include "wx/log.h"
#endif // WX_PRECOMP
-#include "wx/renderer.h"
-#include "wx/dcclient.h"
-
#include "wx/msw/private.h"
#include "wx/msw/private/button.h"
// wxBitmapToggleButton
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxBitmapToggleButton, wxControl)
-
-BEGIN_EVENT_TABLE(wxBitmapToggleButton,wxToggleButtonBase)
- EVT_PAINT(wxBitmapToggleButton::OnPaint)
- EVT_MOUSE_EVENTS(wxBitmapToggleButton::OnMouse)
- EVT_CHAR(wxBitmapToggleButton::OnChar)
- EVT_SIZE(wxBitmapToggleButton::OnSize)
-END_EVENT_TABLE()
-
-void wxBitmapToggleButton::Init()
-{
- m_depressed = false;
- m_oldValue = false;
- m_capturing = false;
-}
+IMPLEMENT_DYNAMIC_CLASS(wxBitmapToggleButton, wxToggleButton)
bool wxBitmapToggleButton::Create( wxWindow *parent, wxWindowID id,
const wxBitmap& label,const wxPoint& pos, const wxSize& size, long style,
const wxValidator& validator, const wxString& name )
{
- Init();
-
- if (!wxToggleButtonBase::Create( parent, id, pos, size, style, validator, name ))
+ if (!wxToggleButton::Create( parent, id, wxEmptyString, pos, size, style, validator, name ))
return false;
- m_bitmap = label;
+ SetBitmap(label);
if (size.x == -1 || size.y == -1)
{
return true;
}
-void wxBitmapToggleButton::SetValue(bool state)
-{
- if (m_capturing) return;
-
- if (state == m_depressed) return;
-
- m_depressed = state;
- Refresh();
-}
-
-bool wxBitmapToggleButton::GetValue() const
-{
- return m_depressed;
-}
-
-void wxBitmapToggleButton::SetLabel(const wxBitmap& label)
-{
- m_bitmap = label;
- m_disabledBitmap = wxBitmap();
-
- Refresh();
-}
-
-bool wxBitmapToggleButton::Enable(bool enable)
-{
- if (m_capturing) return false;
-
- if (!wxToggleButtonBase::Enable( enable ))
- return false;
-
- Refresh();
-
- return true;
-}
-
-void wxBitmapToggleButton::OnPaint(wxPaintEvent &WXUNUSED(event))
-{
- wxSize size = GetSize();
-
- wxBitmap bitmap = m_bitmap;
-
- wxPaintDC dc(this);
- wxRendererNative &renderer = wxRendererNative::Get();
- int flags = 0;
- if (m_depressed)
- flags |= wxCONTROL_PRESSED;
- wxRect rect(0,0,size.x,size.y);
- renderer.DrawPushButton( this, dc, rect, flags );
-
- if (bitmap.IsOk())
- {
- if (!IsEnabled())
- {
- if (!m_disabledBitmap.IsOk())
- {
- wxImage image = m_bitmap.ConvertToImage();
- m_disabledBitmap = wxBitmap( image.ConvertToGreyscale() );
- }
-
- bitmap = m_disabledBitmap;
- }
-
- wxSize bsize = bitmap.GetSize();
- int offset = 0;
- if (m_depressed) offset = 1;
- dc.DrawBitmap( bitmap, (size.x-bsize.x) / 2 + offset, (size.y-bsize.y) / 2 + offset, true );
- }
-
-}
-
-void wxBitmapToggleButton::OnMouse(wxMouseEvent &event)
-{
- if (!IsEnabled())
- return;
-
- wxSize size = GetSize();
- bool mouse_in = ((event.GetX() > 0) && (event.GetX() < size.x) &&
- (event.GetY() > 0) && (event.GetY() < size.y));
-
- if (m_capturing)
- {
- bool old_depressed = m_depressed;
- if (mouse_in)
- m_depressed = !m_oldValue;
- else
- m_depressed = m_oldValue;
-
- if (event.LeftUp())
- {
- ReleaseMouse();
- m_capturing = false;
- if (mouse_in)
- {
- wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, m_windowId);
- event.SetInt(GetValue());
- event.SetEventObject(this);
- ProcessCommand(event);
- }
- }
-
- if (old_depressed != m_depressed)
- Refresh();
- }
- else
- {
- if (event.LeftDown())
- {
- m_capturing = true;
- m_oldValue = m_depressed;
- m_depressed = !m_oldValue;
- CaptureMouse();
- Refresh();
- }
- }
-}
-
-void wxBitmapToggleButton::OnChar(wxKeyEvent &event)
-{
- if (event.GetKeyCode() == WXK_SPACE)
- {
- m_depressed = !m_depressed;
- Refresh();
-
- wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, m_windowId);
- event.SetInt(GetValue());
- event.SetEventObject(this);
- ProcessCommand(event);
- }
-}
-
-void wxBitmapToggleButton::OnSize(wxSizeEvent &WXUNUSED(event))
-{
- Refresh();
-}
-
-wxSize wxBitmapToggleButton::DoGetBestSize() const
-{
- if (!m_bitmap.IsOk())
- return wxSize(16,16);
-
- wxSize ret = m_bitmap.GetSize();
- ret.x += 8;
- ret.y += 8;
- return ret;
-}
-
// ----------------------------------------------------------------------------
// wxToggleButton
IMPLEMENT_DYNAMIC_CLASS(wxToggleButton, wxControl)
+void wxToggleButton::Init()
+{
+ m_state = false;
+}
+
// Single check box item
bool wxToggleButton::Create(wxWindow *parent,
wxWindowID id,
const wxValidator& validator,
const wxString& name)
{
+ Init();
+
if ( !CreateControl(parent, id, pos, size, style, validator, name) )
return false;
return msStyle;
}
-wxSize wxToggleButton::DoGetBestSize() const
-{
- return wxMSWButton::ComputeBestSize(const_cast<wxToggleButton *>(this));
-}
-
-void wxToggleButton::SetLabel(const wxString& label)
-{
- wxMSWButton::UpdateMultilineStyle(GetHwnd(), label);
-
- wxToggleButtonBase::SetLabel(label);
-}
-
void wxToggleButton::SetValue(bool val)
{
- ::SendMessage(GetHwnd(), BM_SETCHECK, val, 0);
+ m_state = val;
+ if ( IsOwnerDrawn() )
+ {
+ Refresh();
+ }
+ else
+ {
+ ::SendMessage(GetHwnd(), BM_SETCHECK, val, 0);
+ }
}
bool wxToggleButton::GetValue() const
{
- return ::SendMessage(GetHwnd(), BM_GETCHECK, 0, 0) == BST_CHECKED;
+ if ( IsOwnerDrawn() )
+ {
+ return m_state;
+ }
+ else
+ {
+ return ::SendMessage(GetHwnd(), BM_GETCHECK, 0, 0) == BST_CHECKED;
+ }
}
void wxToggleButton::Command(wxCommandEvent& event)
ProcessCommand(event);
}
-bool wxToggleButton::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
+bool wxToggleButton::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
{
+ if ( param != BN_CLICKED && param != BN_DBLCLK )
+ return false;
+
+ // first update the value so that user event handler gets the new
+ // toggle button value
+
+ // ownerdrawn buttons don't manage their state themselves unlike usual
+ // auto checkboxes so do it ourselves in any case
+ m_state = !m_state;
+
wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, m_windowId);
event.SetInt(GetValue());
event.SetEventObject(this);
return true;
}
+wxAnyButton::State wxToggleButton::GetNormalState() const
+{
+ if ( GetValue() )
+ return State_Pressed;
+ else
+ return State_Normal;
+}
+
#endif // wxUSE_TOGGLEBTN
projects / wxWidgets.git / blobdiff