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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "LabeledCommandComboBox.h"
#include "EngineInterface.h"
#include <KeyValues.h>
#include <vgui/ILocalize.h>
// memdbgon must be the last include file in a .cpp file!!!
#include <tier0/memdbgon.h>
using namespace vgui;
CLabeledCommandComboBox::CLabeledCommandComboBox( vgui::Panel *parent, const char *panelName ) : vgui::ComboBox( parent, panelName, 6, false )
{
AddActionSignalTarget(this);
m_iCurrentSelection = -1;
m_iStartSelection = -1;
}
CLabeledCommandComboBox::~CLabeledCommandComboBox( void )
{
}
void CLabeledCommandComboBox::DeleteAllItems()
{
BaseClass::DeleteAllItems();
m_Items.RemoveAll();
}
void CLabeledCommandComboBox::AddItem( char const *text, char const *engineCommand )
{
int idx = m_Items.AddToTail();
COMMANDITEM *item = &m_Items[ idx ];
item->comboBoxID = BaseClass::AddItem( text, NULL );
Q_strncpy( item->name, text, sizeof( item->name ) );
if (text[0] == '#')
{
// need to localize the string
wchar_t *localized = g_pVGuiLocalize->Find(text);
if (localized)
{
g_pVGuiLocalize->ConvertUnicodeToANSI(localized, item->name, sizeof(item->name));
}
}
Q_strncpy( item->command, engineCommand, sizeof( item->command ) );
}
void CLabeledCommandComboBox::ActivateItem(int index)
{
if ( index< m_Items.Count() )
{
int comboBoxID = m_Items[index].comboBoxID;
BaseClass::ActivateItem(comboBoxID);
m_iCurrentSelection = index;
}
}
void CLabeledCommandComboBox::SetInitialItem(int index)
{
if ( index< m_Items.Count() )
{
m_iStartSelection = index;
int comboBoxID = m_Items[index].comboBoxID;
ActivateItem(comboBoxID);
}
}
void CLabeledCommandComboBox::OnTextChanged( char const *text )
{
int i;
for ( i = 0; i < m_Items.Size(); i++ )
{
COMMANDITEM *item = &m_Items[ i ];
if ( !stricmp( item->name, text ) )
{
// engine->pfnClientCmd( item->command );
m_iCurrentSelection = i;
break;
}
}
if (HasBeenModified())
{
PostActionSignal(new KeyValues("ControlModified"));
}
// PostMessage( GetParent()->GetVPanel(), new vgui::KeyValues( "TextChanged", "text", text ) );
}
const char *CLabeledCommandComboBox::GetActiveItemCommand()
{
if (m_iCurrentSelection == -1)
return NULL;
COMMANDITEM *item = &m_Items[ m_iCurrentSelection ];
return item->command;
}
void CLabeledCommandComboBox::ApplyChanges()
{
if (m_iCurrentSelection == -1)
return;
if (m_Items.Size() < 1)
return;
Assert( m_iCurrentSelection < m_Items.Size() );
COMMANDITEM *item = &m_Items[ m_iCurrentSelection ];
engine->ClientCmd_Unrestricted( item->command );
m_iStartSelection = m_iCurrentSelection;
}
bool CLabeledCommandComboBox::HasBeenModified()
{
return m_iStartSelection != m_iCurrentSelection;
}
void CLabeledCommandComboBox::Reset()
{
if (m_iStartSelection != -1)
{
ActivateItem(m_iStartSelection);
}
}
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