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