b84b45161a
Create hidden radio button in wxGTK when using wxRB_SINGLE, as this lets us deactivate the shown button by activating the hidden one. GTK does not allow deactivating radio buttons by calling them with gtk_toggle_button_set_active( ..., FALSE), so we need to work around it like this. Also update the documentation to mention that this works in wxGTK now. See #17022. Closes #23652. Closes #23677.
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/radiobut.h
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// Purpose:
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// Author: Robert Roebling
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_RADIOBUT_H_
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#define _WX_GTK_RADIOBUT_H_
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//-----------------------------------------------------------------------------
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// wxRadioButton
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxRadioButton: public wxRadioButtonBase
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{
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public:
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wxRadioButton() { }
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wxRadioButton( wxWindow *parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxASCII_STR(wxRadioButtonNameStr) )
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{
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Create( parent, id, label, pos, size, style, validator, name );
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}
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bool Create( wxWindow *parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxASCII_STR(wxRadioButtonNameStr) );
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virtual void SetLabel(const wxString& label) override;
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virtual void SetValue(bool val) override;
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virtual bool GetValue() const override;
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
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protected:
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virtual wxBorder GetDefaultBorder() const override { return wxBORDER_NONE; }
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virtual void DoApplyWidgetStyle(GtkRcStyle *style) override;
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virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const override;
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virtual void DoEnable(bool enable) override;
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private:
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typedef wxControl base_type;
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// Only used by wxRB_SINGLE
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GtkWidget* m_hiddenButton = nullptr;
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wxDECLARE_DYNAMIC_CLASS(wxRadioButton);
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};
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#endif // _WX_GTK_RADIOBUT_H_
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