+/////////////////////////////////////////////////////////////////////////////
+// Program: wxWindows Widgets Sample
+// Name: checkbox.cpp
+// Purpose: Part of the widgets sample showing wxCheckBox
+// Author: Dimitri Schoolwerth
+// Created: 27 Sep 2003
+// Id: $Id$
+// Copyright: (c) 2003 wxWindows team
+// License: wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+// for all others, include the necessary headers
+#ifndef WX_PRECOMP
+ #include "wx/app.h"
+ #include "wx/log.h"
+
+ #include "wx/button.h"
+ #include "wx/checkbox.h"
+
+ #include "wx/sizer.h"
+
+#endif
+
+#include "widgets.h"
+
+#include "icons/checkbox.xpm"
+
+// ----------------------------------------------------------------------------
+// CheckBoxWidgetsPage
+// ----------------------------------------------------------------------------
+
+class CheckBoxWidgetsPage : public WidgetsPage
+{
+public:
+ CheckBoxWidgetsPage(wxNotebook *notebook, wxImageList *imaglist);
+ virtual ~CheckBoxWidgetsPage();
+
+protected:
+ // event handlers
+ void OnCheckBox(wxCommandEvent& event);
+
+ void OnButton(wxCommandEvent& event);
+
+ // the controls
+ // ------------
+
+ wxCheckBox *m_chk2States,
+ *m_chk3States,
+ *m_chk3StatesAllows3rdStateForUser;
+
+ wxButton *m_button;
+
+private:
+ DECLARE_EVENT_TABLE()
+ DECLARE_WIDGETS_PAGE(CheckBoxWidgetsPage)
+};
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(CheckBoxWidgetsPage, WidgetsPage)
+ EVT_CHECKBOX(wxID_ANY, CheckBoxWidgetsPage::OnCheckBox)
+ EVT_BUTTON(wxID_ANY, CheckBoxWidgetsPage::OnButton)
+END_EVENT_TABLE()
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+IMPLEMENT_WIDGETS_PAGE(CheckBoxWidgetsPage, wxT("CheckBox"));
+
+CheckBoxWidgetsPage::CheckBoxWidgetsPage(wxNotebook *notebook,
+ wxImageList *imaglist)
+ : WidgetsPage(notebook)
+{
+ imaglist->Add(wxBitmap(checkbox_xpm));
+
+ m_chk2States = new wxCheckBox( this, wxID_ANY,
+ wxT("I'm a standard 2-state checkbox") );
+ m_chk3States = new wxCheckBox( this, wxID_ANY,
+ wxT("I'm a 3-state checkbox that disallows setting the undetermined")
+ wxT(" state by the user" ),
+ wxDefaultPosition, wxDefaultSize, wxCHK_3STATE);
+ m_button = new wxButton( this, wxID_ANY, wxT("&Programmatically set this")
+ wxT(" checkbox to undetermined state") );
+
+ m_chk3StatesAllows3rdStateForUser = new wxCheckBox(this, wxID_ANY,
+ wxT("I'm a 3-state checkbox that allows setting the 3rd state by the user"),
+ wxDefaultPosition, wxDefaultSize, wxCHK_3STATE
+ | wxCHK_ALLOW_3RD_STATE_FOR_USER);
+
+ wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
+
+ sizerTop->Add(0, 0, 1, wxEXPAND);
+ sizerTop->Add(m_chk2States, 0, wxEXPAND);
+ sizerTop->Add(0, 0, 1, wxEXPAND);
+ wxSizer *sizerCheckBoxAndButton = new wxBoxSizer(wxHORIZONTAL);
+ {
+ wxSizer *szr = sizerCheckBoxAndButton;
+ szr->Add(m_chk3States, 0, wxEXPAND);
+ szr->Add(0, 0, 1, wxEXPAND);
+ szr->Add(m_button, 0, wxEXPAND);
+
+ sizerTop->Add(szr, 0, wxEXPAND);
+ }
+
+ sizerTop->Add(0, 0, 1, wxEXPAND);
+ sizerTop->Add(m_chk3StatesAllows3rdStateForUser, 0, wxEXPAND);
+ sizerTop->Add(0, 0, 1, wxEXPAND);
+
+ SetSizer(sizerTop);
+
+ sizerTop->Fit(this);
+}
+
+CheckBoxWidgetsPage::~CheckBoxWidgetsPage()
+{
+}
+
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
+
+void CheckBoxWidgetsPage::OnCheckBox(wxCommandEvent& event)
+{
+ static const wxString stateNames[] =
+ {
+ wxT("unchecked"),
+ wxT("checked"),
+ wxT("undetermined/mixed"),
+ };
+ wxCheckBoxState state = (wxCheckBoxState) event.GetInt();
+
+ wxCHECK_RET( (state >= 0) && (state < WXSIZEOF(stateNames)),
+ "event.GetInt() returned an invalid wxCheckBoxState" );
+
+ wxLogMessage(wxT("Checkbox now set to state: %s"),
+ stateNames[state].c_str());
+}
+
+void CheckBoxWidgetsPage::OnButton(wxCommandEvent& WXUNUSED(event))
+{
+ m_chk3States->Set3StateValue(wxCHK_UNDETERMINED);
+}
projects / wxWidgets.git / commitdiff
