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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "DemoPage.h"
#include <VGUI/IVGui.h>
#include <Keyvalues.h>
#include <vgui_controls/Controls.h>
#include <vgui_controls/RadioButton.h>
using namespace vgui;
class RadioButtonDemo: public DemoPage
{
public:
RadioButtonDemo(Panel *parent, const char *name);
~RadioButtonDemo();
void OnRadioButtonHit();
private:
RadioButton *m_pRadioButton1;
RadioButton *m_pRadioButton2;
DECLARE_PANELMAP();
};
//-----------------------------------------------------------------------------
// Purpose: Constructor
//-----------------------------------------------------------------------------
RadioButtonDemo::RadioButtonDemo(Panel *parent, const char *name) : DemoPage(parent, name)
{
// Radio buttons are a little dot circle with a label attached.
// You can have only one radio button selected at a time.
// Other radio buttons will become deselected.
// Create a radio button.
m_pRadioButton1 = new RadioButton(this, "ARadioButton", "ClickMe");
// Set its position.
m_pRadioButton1->SetPos(100, 100);
// A little label for our button
m_pRadioButton1->SetText("Click the radio button!");
// Size the label so the message fits nicely.
m_pRadioButton1->SizeToContents();
// Radio buttons are Buttons, and can send a command when clicked.
// Install a command to be sent when the box is checked or unchecked
m_pRadioButton1->SetCommand(new KeyValues("Radio1"));
// Radio buttons are grouped together by tab position sub tab position
// determines the order to move through the buttons when arrow keys are hit
m_pRadioButton1->SetSubTabPosition(0);
// Create another radio button.
m_pRadioButton2 = new RadioButton(this, "AnotherRadioButton", "ClickMe");
// Set its position.
m_pRadioButton2->SetPos(100, 120);
// A little label for our button
m_pRadioButton2->SetText("Click the other radio button!");
// Size the label so the message fits nicely.
m_pRadioButton2->SizeToContents();
// Start the button off checked. Its unchecked by default.
m_pRadioButton2->SetSelected(true);
m_pRadioButton1->SetSubTabPosition(1);
// Don't install a command to be sent when the box is checked or unchecked,
// Because all buttons respons when a new one is checked (they uncheck themselves if checked)
// In this case when a button is selected a RadioButtonChecked message gets sent
}
//-----------------------------------------------------------------------------
// Purpose: Destructor
//-----------------------------------------------------------------------------
RadioButtonDemo::~RadioButtonDemo()
{
}
//-----------------------------------------------------------------------------
// Purpose: Respond to a message based action signal
//-----------------------------------------------------------------------------
void RadioButtonDemo::OnRadioButtonHit()
{
if (m_pRadioButton1->IsSelected())
{
ivgui()->DPrintf("Radio button one is checked.\n");
}
else
{
ivgui()->DPrintf("Radio button one is unchecked.\n");
}
if (m_pRadioButton2->IsSelected())
{
ivgui()->DPrintf("Radio button two is checked.\n");
}
else
{
ivgui()->DPrintf("Radio button two is unchecked.\n");
}
}
MessageMapItem_t RadioButtonDemo::m_MessageMap[] =
{
MAP_MESSAGE( RadioButtonDemo, "RadioButtonChecked", OnRadioButtonHit ),
};
IMPLEMENT_PANELMAP(RadioButtonDemo, DemoPage);
Panel* RadioButtonDemo_Create(Panel *parent)
{
return new RadioButtonDemo(parent, "RadioButtonDemo");
}
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