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First version of the SOurce SDK 2013

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This commit is contained in:
Joe Ludwig
2013-06-26 15:22:04 -07:00
commit e7d6f4c174
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vgui2/vgui_controls/savedocumentquery.cpp Normal file
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Core Movie Maker UI API
//
//=============================================================================
#include "vgui_controls/savedocumentquery.h"
#include "vgui_controls/Button.h"
#include "vgui_controls/Label.h"
#include "vgui_controls/Frame.h"
#include "vgui/ISurface.h"
#include "vgui/IVGui.h"
#include "tier1/KeyValues.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
using namespace vgui;
//-----------------------------------------------------------------------------
// This dialog asks if you want to save your work
//-----------------------------------------------------------------------------
class CSaveDocumentQuery : public vgui::Frame
{
DECLARE_CLASS_SIMPLE( CSaveDocumentQuery, vgui::Frame );
public:
CSaveDocumentQuery( vgui::Panel *pParent, const char *filename, const char *pFileType, int nContext,
vgui::Panel *pActionSignalTarget = 0, KeyValues *pKeyValues = 0 );
~CSaveDocumentQuery();
// Inherited from vgui::Frame
virtual void OnCommand( char const *cmd );
virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
// Put the message box into a modal state
void DoModal();
private:
// Posts commands to the action signal target
void PostCommand( const char *pCommand );
vgui::Label *m_pMessageLabel;
vgui::Button *m_pYesButton;
vgui::Button *m_pNoButton;
vgui::Button *m_pCancelButton;
vgui::Panel *m_pActionSignalTarget;
char m_szFileName[ 256 ];
char m_szFileType[ 256 ];
int m_nContext;
KeyValues* m_pPostSaveKeyValues;
};
//-----------------------------------------------------------------------------
// Show the save document query dialog
//-----------------------------------------------------------------------------
void ShowSaveDocumentQuery( vgui::Panel *pParent, const char *pFileName, const char *pFileType, int nContext, vgui::Panel *pActionSignalTarget, KeyValues *pPostSaveCommand )
{
CSaveDocumentQuery *query = new CSaveDocumentQuery( pParent, pFileName, pFileType, nContext, pActionSignalTarget, pPostSaveCommand );
query->SetSmallCaption( true );
query->DoModal();
}
//-----------------------------------------------------------------------------
// Constructor
//-----------------------------------------------------------------------------
CSaveDocumentQuery::CSaveDocumentQuery( vgui::Panel *pParent, char const *pFileName, const char *pFileType, int nContext, vgui::Panel *pActionSignalTarget, KeyValues *pPostSaveCommand ) :
BaseClass( pParent, "SaveDocumentQuery" ),
m_nContext( nContext ),
m_pActionSignalTarget( pActionSignalTarget )
{
if ( !pFileName || !pFileName[0] )
{
pFileName = "<untitled>";
}
Q_strncpy( m_szFileName, pFileName, sizeof( m_szFileName ) );
Q_strncpy( m_szFileType, pFileType, sizeof( m_szFileType ) );
m_pPostSaveKeyValues = pPostSaveCommand;
SetDeleteSelfOnClose(true);
SetMenuButtonResponsive(false);
SetMinimizeButtonVisible(false);
SetCloseButtonVisible(false);
SetSizeable(false);
SetTitle( "Save Changes", true );
m_pMessageLabel = new Label( this, "FileNameLabel", "" );
m_pYesButton = new Button( this, "Yes", "Yes", this, "yes" );
m_pNoButton = new Button( this, "No", "No", this, "no" );
m_pCancelButton = new Button( this, "Cancel", "Cancel", this, "cancel" );
LoadControlSettings( "resource/ToolSaveDocumentQuery.res" );
m_pMessageLabel->SetText( m_szFileName );
}
CSaveDocumentQuery::~CSaveDocumentQuery()
{
if ( m_pPostSaveKeyValues )
{
m_pPostSaveKeyValues->deleteThis();
m_pPostSaveKeyValues = NULL;
}
}
//-----------------------------------------------------------------------------
// Posts commands to the action signal target
//-----------------------------------------------------------------------------
void CSaveDocumentQuery::PostCommand( const char *pCommand )
{
KeyValues *kv = new KeyValues( pCommand );
vgui::ivgui()->PostMessage( m_pActionSignalTarget->GetVPanel(), kv, 0 );
}
//-----------------------------------------------------------------------------
// Process commands
//-----------------------------------------------------------------------------
void CSaveDocumentQuery::OnCommand( char const *cmd )
{
if ( !Q_stricmp( cmd, "yes" ) )
{
KeyValues *kv = new KeyValues( "OnSaveFile" );
kv->SetString( "filename", m_szFileName );
kv->SetString( "filetype", m_szFileType );
kv->SetInt( "context", m_nContext );
kv->SetPtr( "actionTarget", m_pActionSignalTarget );
if ( m_pPostSaveKeyValues )
{
kv->AddSubKey( m_pPostSaveKeyValues->MakeCopy() );
}
vgui::ivgui()->PostMessage( m_pActionSignalTarget->GetVPanel(), kv, 0 );
MarkForDeletion();
}
else if ( !Q_stricmp( cmd, "no" ) )
{
PostCommand( "OnMarkNotDirty" );
if ( m_pPostSaveKeyValues )
{
vgui::ivgui()->PostMessage( m_pActionSignalTarget->GetVPanel(), m_pPostSaveKeyValues->MakeCopy(), 0 );
}
MarkForDeletion();
}
else if ( !Q_stricmp( cmd, "cancel" ) )
{
PostCommand( "OnCancelSaveDocument" );
MarkForDeletion();
}
else
{
BaseClass::OnCommand( cmd );
}
}
//-----------------------------------------------------------------------------
// Deal with scheme
//-----------------------------------------------------------------------------
void CSaveDocumentQuery::ApplySchemeSettings(IScheme *pScheme)
{
BaseClass::ApplySchemeSettings(pScheme);
int wide, tall;
GetSize( wide, tall );
int swide, stall;
surface()->GetScreenSize(swide, stall);
// put the dialog in the middle of the screen
SetPos((swide - wide) / 2, (stall - tall) / 2);
}
//-----------------------------------------------------------------------------
// Put the message box into a modal state
//-----------------------------------------------------------------------------
void CSaveDocumentQuery::DoModal()
{
SetVisible( true );
SetEnabled( true );
MoveToFront();
RequestFocus();
InvalidateLayout();
}