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Implement wxRB_GROUP

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9913 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling 2001-04-28 14:45:11 +00:00
parent 3e968053fb
commit 079c842cae
3 changed files with 126 additions and 23 deletions
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11
include/wx/mac/radiobut.h
View File

@ -22,8 +22,6 @@ WXDLLEXPORT_DATA(extern const char*) wxRadioButtonNameStr;
class WXDLLEXPORT wxRadioButton: public wxControl
{
DECLARE_DYNAMIC_CLASS(wxRadioButton)
protected:
public:
inline wxRadioButton() {}
inline wxRadioButton(wxWindow *parent, wxWindowID id,
@ -46,14 +44,21 @@ class WXDLLEXPORT wxRadioButton: public wxControl
virtual void SetValue(bool val);
virtual bool GetValue() const ;
// implementation
virtual void MacHandleControlClick( ControlHandle control , SInt16 controlpart );
void Command(wxCommandEvent& event);
wxRadioButton *AddInCycle(wxRadioButton *cycle);
inline wxRadioButton *NextInCycle() {return m_cycle;}
protected:
void OnIdle( wxIdleEvent &event );
protected:
wxRadioButton *m_cycle;
private:
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxRadioButton)
};
// Not implemented

53
src/mac/carbon/radiobut.cpp
View File

@ -15,9 +15,12 @@
#include "wx/radiobut.h"
#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
#endif
BEGIN_EVENT_TABLE(wxRadioButton, wxControl)
EVT_IDLE( wxRadioButton::OnIdle )
END_EVENT_TABLE()
#include <wx/mac/uma.h>
@ -43,6 +46,52 @@ bool wxRadioButton::Create(wxWindow *parent, wxWindowID id,
return TRUE;
}
void wxRadioButton::OnIdle( wxIdleEvent &event )
{
if (!m_cycle && HasFlag(wxRB_GROUP))
{
// we are a stand-alone radiobutton and have
// the group flag indicating we have to collect
// the other radiobuttons belonging to this one
bool reached_this = FALSE;
wxRadioButton *m_radioButtonCycle = NULL;
m_radioButtonCycle = AddInCycle( m_radioButtonCycle );
wxWindow *parent = GetParent();
wxNode *node = parent->GetChildren().First();
while (node)
{
wxWindow *child = (wxWindow*) node->Data();
node = node->Next();
// start searching behind current radiobutton
if (!reached_this)
{
reached_this = (this == child);
continue;
}
if (child->IsKindOf( CLASSINFO ( wxRadioButton ) ))
{
wxRadioButton *rb = (wxRadioButton*) child;
// already reached next group
if (rb->HasFlag(wxRB_GROUP)) break;
// part of a radiobox
if (rb->NextInCycle()) break;
m_radioButtonCycle = rb->AddInCycle( m_radioButtonCycle );
}
}
}
event.Skip( TRUE );
}
void wxRadioButton::SetValue(bool val)
{
int i;

53
src/mac/radiobut.cpp
View File

@ -15,9 +15,12 @@
#include "wx/radiobut.h"
#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
#endif
BEGIN_EVENT_TABLE(wxRadioButton, wxControl)
EVT_IDLE( wxRadioButton::OnIdle )
END_EVENT_TABLE()
#include <wx/mac/uma.h>
@ -43,6 +46,52 @@ bool wxRadioButton::Create(wxWindow *parent, wxWindowID id,
return TRUE;
}
void wxRadioButton::OnIdle( wxIdleEvent &event )
{
if (!m_cycle && HasFlag(wxRB_GROUP))
{
// we are a stand-alone radiobutton and have
// the group flag indicating we have to collect
// the other radiobuttons belonging to this one
bool reached_this = FALSE;
wxRadioButton *m_radioButtonCycle = NULL;
m_radioButtonCycle = AddInCycle( m_radioButtonCycle );
wxWindow *parent = GetParent();
wxNode *node = parent->GetChildren().First();
while (node)
{
wxWindow *child = (wxWindow*) node->Data();
node = node->Next();
// start searching behind current radiobutton
if (!reached_this)
{
reached_this = (this == child);
continue;
}
if (child->IsKindOf( CLASSINFO ( wxRadioButton ) ))
{
wxRadioButton *rb = (wxRadioButton*) child;
// already reached next group
if (rb->HasFlag(wxRB_GROUP)) break;
// part of a radiobox
if (rb->NextInCycle()) break;
m_radioButtonCycle = rb->AddInCycle( m_radioButtonCycle );
}
}
}
event.Skip( TRUE );
}
void wxRadioButton::SetValue(bool val)
{
int i;