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Implement wxSpinButton (except up/down events)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23432 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Elliott 2003-09-08 19:03:31 +00:00
parent e0c691d13c
commit 11573ad882
2 changed files with 35 additions and 3 deletions
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7
include/wx/cocoa/spinbutt.h
View File

@ -47,16 +47,17 @@ public:
// Cocoa callbacks
// ------------------------------------------------------------------------
protected:
virtual void CocoaTarget_action();
// ------------------------------------------------------------------------
// Implementation
// ------------------------------------------------------------------------
public:
// Pure Virtuals
virtual int GetValue() const { return 0; }
virtual void SetValue(int value) { }
virtual int GetValue() const;
virtual void SetValue(int value);
// retrieve/change the range
virtual void SetRange(int minValue, int maxValue) { }
virtual void SetRange(int minValue, int maxValue);
};
#endif // __WX_COCOA_SPINBUTT_H__

31
src/cocoa/spinbutt.mm
View File

@ -34,6 +34,8 @@ bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
return false;
SetNSControl([[NSStepper alloc] initWithFrame: MakeDefaultNSRect(size)]);
[m_cocoaNSView release];
[(NSStepper*)m_cocoaNSView setTarget: sm_cocoaTarget];
[(NSStepper*)m_cocoaNSView setAction:@selector(wxNSControlAction:)];
if(m_parent)
m_parent->CocoaAddChild(this);
SetInitialFrameRect(pos,size);
@ -43,6 +45,35 @@ bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
wxSpinButton::~wxSpinButton()
{
[(NSStepper*)m_cocoaNSView setTarget: nil];
[(NSStepper*)m_cocoaNSView setAction: nil];
}
int wxSpinButton::GetValue() const
{
return [(NSStepper*)m_cocoaNSView intValue];
}
void wxSpinButton::SetValue(int value)
{
return [(NSStepper*)m_cocoaNSView setIntValue:value];
}
void wxSpinButton::SetRange(int minValue, int maxValue)
{
[(NSStepper*)m_cocoaNSView setMinValue:minValue];
[(NSStepper*)m_cocoaNSView setMaxValue:maxValue];
wxSpinButtonBase::SetRange(minValue,maxValue);
}
void wxSpinButton::CocoaTarget_action()
{
/* TODO: up/down events */
/* This sends the changed event (not specific on up or down) */
wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, GetId());
event.SetPosition(GetValue());
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);
}
#endif // wxUSE_SPINBTN