1HEADmaster

1 files changed, 195 insertions, 0 deletions

diff --git a/vgui2/vgui_controls/savedocumentquery.cpp b/vgui2/vgui_controls/savedocumentquery.cpp
new file mode 100644
index 0000000..05ec95b
--- /dev/null
+++ b/vgui2/vgui_controls/savedocumentquery.cpp
@@ -0,0 +1,195 @@
+//========= 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();
+}