/////////////////////////////////////////////////////////////////////////////
-// Name: spinbutt.cpp
+// Name: src/mac/carbon/spinbutt.cpp
// Purpose: wxSpinCtrl
// Author: Robert
// Modified by: Mark Newsam (Based on GTK file)
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "spinctrl.h"
-#endif
-
-#include "wx/defs.h"
+#include "wx/wxprec.h"
#if wxUSE_SPINCTRL
-#include "wx/spinbutt.h"
#include "wx/spinctrl.h"
-#include "wx/textctrl.h"
+#ifndef WX_PRECOMP
+ #include "wx/textctrl.h"
+ #include "wx/containr.h"
+#endif
+
+#include "wx/spinbutt.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
+// the focus rect around a text may have 4 pixels in each direction
+// we handle these problems right now in an extended vis region of a window
+static const wxCoord TEXTBORDER = 4 ;
// the margin between the text control and the spin
-static const wxCoord MARGIN = 8;
+static const wxCoord MARGIN = 8 - TEXTBORDER;
// ----------------------------------------------------------------------------
// wxSpinCtrlText: text control used by spin control
{
public:
wxSpinCtrlText(wxSpinCtrl *spin, const wxString& value)
- : wxTextCtrl(spin , -1, value, wxDefaultPosition, wxSize(40, 22))
+ : wxTextCtrl(spin , wxID_ANY, value, wxDefaultPosition, wxSize(40, wxDefaultCoord))
{
m_spin = spin;
-
+
// remove the default minsize, the spinctrl will have one instead
- SetSizeHints(-1,-1);
+ SetMinSize(wxDefaultSize);
+ }
+
+ bool ProcessEvent(wxEvent &event)
+ {
+ // Hand button down events to wxSpinCtrl. Doesn't work.
+ if (event.GetEventType() == wxEVT_LEFT_DOWN && m_spin->ProcessEvent( event ))
+ return true;
+
+ return wxTextCtrl::ProcessEvent( event );
}
protected:
+ void OnKillFocus(wxFocusEvent& WXUNUSED(event))
+ {
+ long l;
+ if ( !GetValue().ToLong(&l) )
+ {
+ // not a number at all
+ return;
+ }
+
+ // is within range
+ if (l < m_spin->GetMin())
+ l = m_spin->GetMin();
+ if (l > m_spin->GetMax())
+ l = m_spin->GetMax();
+
+ // Update text control
+ wxString str;
+ str.Printf( wxT("%d"), (int)l );
+ if (str != GetValue())
+ SetValue( str );
+
+ if (l != m_spin->m_oldValue)
+ {
+ // set value in spin button
+ // does that trigger an event?
+ m_spin->m_btn->SetValue( l );
+
+ // if not
+ wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId());
+ event.SetEventObject(m_spin);
+ event.SetInt(l);
+ m_spin->GetEventHandler()->ProcessEvent(event);
+
+ m_spin->m_oldValue = l;
+ }
+ }
+
void OnTextChange(wxCommandEvent& event)
{
int val;
if ( m_spin->GetTextValue(&val) )
{
m_spin->GetSpinButton()->SetValue(val);
+
+ // If we're already processing a text update from m_spin,
+ // don't send it again, since we could end up recursing
+ // infinitely.
+ if (event.GetId() == m_spin->GetId())
+ {
+ event.Skip();
+ return;
+ }
+
+ // Send event that the text was manually changed
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_spin->GetId());
+ event.SetEventObject(m_spin);
+ event.SetString(m_spin->GetText()->GetValue());
+ event.SetInt(val);
+
+ m_spin->GetEventHandler()->ProcessEvent(event);
}
event.Skip();
}
- bool ProcessEvent(wxEvent &event)
- {
- // Hand button down events to wxSpinCtrl. Doesn't work.
- if (event.GetEventType() == wxEVT_LEFT_DOWN && m_spin->ProcessEvent( event ))
- return TRUE;
-
- return wxTextCtrl::ProcessEvent( event );
- }
-
private:
wxSpinCtrl *m_spin;
};
BEGIN_EVENT_TABLE(wxSpinCtrlText, wxTextCtrl)
- EVT_TEXT(-1, wxSpinCtrlText::OnTextChange)
+ EVT_TEXT(wxID_ANY, wxSpinCtrlText::OnTextChange)
+ EVT_KILL_FOCUS( wxSpinCtrlText::OnKillFocus)
END_EVENT_TABLE()
// ----------------------------------------------------------------------------
//SetWindowVariant(wxWINDOW_VARIANT_SMALL);
// remove the default minsize, the spinctrl will have one instead
- SetSizeHints(-1,-1);
+ SetMinSize(wxDefaultSize);
}
protected:
void OnSpinButton(wxSpinEvent& eventSpin)
{
- m_spin->SetTextValue(eventSpin.GetPosition());
+ int pos = eventSpin.GetPosition();
+ m_spin->SetTextValue(pos);
- wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId());
- event.SetEventObject(m_spin);
- event.SetInt(eventSpin.GetPosition());
+ wxCommandEvent event(wxEVT_COMMAND_SPINCTRL_UPDATED, m_spin->GetId());
+ event.SetEventObject(m_spin);
+ event.SetInt(pos);
- m_spin->GetEventHandler()->ProcessEvent(event);
+ m_spin->GetEventHandler()->ProcessEvent(event);
+
+ m_spin->m_oldValue = pos;
}
private:
};
BEGIN_EVENT_TABLE(wxSpinCtrlButton, wxSpinButton)
- EVT_SPIN(-1, wxSpinCtrlButton::OnSpinButton)
+ EVT_SPIN(wxID_ANY, wxSpinCtrlButton::OnSpinButton)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl)
-
+
+BEGIN_EVENT_TABLE(wxSpinCtrl, wxControl)
+ WX_EVENT_TABLE_CONTROL_CONTAINER(wxSpinCtrl)
+END_EVENT_TABLE()
+
+WX_DELEGATE_TO_CONTROL_CONTAINER(wxSpinCtrl, wxControl)
+
+
// ============================================================================
// implementation
// ============================================================================
{
m_text = NULL;
m_btn = NULL;
+ WX_INIT_CONTROL_CONTAINER();
}
bool wxSpinCtrl::Create(wxWindow *parent,
if ( !wxControl::Create(parent, id, pos, size, style,
wxDefaultValidator, name) )
{
- return FALSE;
+ return false;
}
// the string value overrides the numeric one (for backwards compatibility
wxSize csize = size ;
m_text = new wxSpinCtrlText(this, value);
m_btn = new wxSpinCtrlButton(this, style);
-
+
m_btn->SetRange(min, max);
m_btn->SetValue(initial);
+ // make it different
+ m_oldValue = GetMin()-1;
- if ( size.x == -1 ){
+ if ( size.x == wxDefaultCoord ){
csize.x = m_text->GetSize().x + MARGIN + m_btn->GetSize().x ;
}
- if ( size.y == -1 ) {
- csize.y = m_text->GetSize().y + 4; //allow for text border highlights
+ if ( size.y == wxDefaultCoord ) {
+ csize.y = m_text->GetSize().y + 2 * TEXTBORDER ; //allow for text border highlights
+ if ( m_btn->GetSize().y > csize.y )
+ csize.y = m_btn->GetSize().y ;
}
-
+
//SetSize(csize);
-
- MacPostControlCreate(pos, csize);
- SetInitialBestSize(csize);
- return TRUE;
+ //MacPostControlCreate(pos, csize);
+ SetInitialSize(csize);
+
+ return true;
}
wxSpinCtrl::~wxSpinCtrl()
{
if (!m_btn || !m_text)
return GetSize();
-
+
wxSize sizeBtn = m_btn->GetBestSize(),
sizeText = m_text->GetBestSize();
+ sizeText.y += 2 * TEXTBORDER ;
+ sizeText.x += 2 * TEXTBORDER ;
+
int height;
if (sizeText.y > sizeBtn.y)
height = sizeText.y;
else
height = sizeBtn.y;
-
- return wxSize(sizeBtn.x + sizeText.x + MARGIN, height + MARGIN);
+
+ return wxSize(sizeBtn.x + sizeText.x + MARGIN, height );
}
void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
{
// position the subcontrols inside the client area
wxSize sizeBtn = m_btn->GetSize();
-
+ wxSize sizeText = m_text->GetSize();
+
wxControl::DoMoveWindow(x, y, width, height);
- wxCoord wText = width - sizeBtn.x - MARGIN;
-
- //growing or shrinking a control like this doesn't really make sense
- //so just leave the controls the same size and add whitespace
- m_text->SetSize(2, 2, wText, 22);
- m_btn->SetSize(0 + wText + MARGIN, 0, -1, height);
+ wxCoord wText = width - sizeBtn.x - MARGIN - 2 * TEXTBORDER;
+
+ m_text->SetSize(TEXTBORDER, (height - sizeText.y) / 2, wText, -1);
+ m_btn->SetSize(0 + wText + MARGIN + 2 * TEXTBORDER , (height - sizeBtn.y) / 2 , -1, -1 );
}
// ----------------------------------------------------------------------------
bool wxSpinCtrl::Enable(bool enable)
{
if ( !wxControl::Enable(enable) )
- return FALSE;
- return TRUE;
+ return false;
+ return true;
}
bool wxSpinCtrl::Show(bool show)
{
if ( !wxControl::Show(show) )
- return FALSE;
- return TRUE;
+ return false;
+ return true;
}
// ----------------------------------------------------------------------------
if ( !m_text->GetValue().ToLong(&l) )
{
// not a number at all
- return FALSE;
+ return false;
}
if ( l < GetMin() || l > GetMax() )
{
// out of range
- return FALSE;
+ return false;
}
*val = l;
- return TRUE;
+ return true;
}
int wxSpinCtrl::GetValue() const
SetTextValue(val);
m_btn->SetValue(val);
+ m_oldValue = val;
}
void wxSpinCtrl::SetValue(const wxString& text)
// be selected
if ( (from == -1) && (to == -1) )
{
- from = 0;
+ from = 0;
}
m_text->SetSelection(from, to);
-}
+}
#endif // wxUSE_SPINCTRL
projects / wxWidgets.git / blobdiff