Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "DemoPage.h"
#include <VGUI/IVGui.h>
#include <vgui_controls/Controls.h>
#include <Keyvalues.h>
#include <vgui_controls/FileOpenDialog.h>
using namespace vgui;
class FileOpenDemo: public DemoPage
{
public:
FileOpenDemo(Panel *parent, const char *name);
~FileOpenDemo();
void SetVisible(bool status);
private:
void OnFileSelected(const char *fullpath);
DHANDLE<FileOpenDialog> m_hFileDialog;
DECLARE_PANELMAP();
};
//-----------------------------------------------------------------------------
// Purpose: Constructor
//-----------------------------------------------------------------------------
FileOpenDemo::FileOpenDemo(Panel *parent, const char *name) : DemoPage(parent, name)
{
}
//-----------------------------------------------------------------------------
// Purpose: Destructor
//-----------------------------------------------------------------------------
FileOpenDemo::~FileOpenDemo()
{
}
//-----------------------------------------------------------------------------
// Purpose: When we make this this demo page visible we make the dialog visible.
//-----------------------------------------------------------------------------
void FileOpenDemo::SetVisible(bool status)
{
if (status)
{
if (!m_hFileDialog.Get())
{
// Pop up the dialog
FileOpenDialog *pFileDialog = new FileOpenDialog (NULL, "Find the TestFile", true);
m_hFileDialog = pFileDialog;
m_hFileDialog->AddActionSignalTarget(this);
}
m_hFileDialog->DoModal(false);
}
}
//-----------------------------------------------------------------------------
// Purpose: When a file is selected print out its full path in the debugger
//-----------------------------------------------------------------------------
void FileOpenDemo::OnFileSelected(const char *fullpath)
{
ivgui()->DPrintf("File selected\n");
ivgui()->DPrintf(fullpath);
ivgui()->DPrintf("\n");
}
MessageMapItem_t FileOpenDemo::m_MessageMap[] =
{
MAP_MESSAGE_CONSTCHARPTR(FileOpenDemo, "FileSelected", OnFileSelected, "fullpath"),
};
IMPLEMENT_PANELMAP(FileOpenDemo, DemoPage);
Panel* FileOpenDemo_Create(Panel *parent)
{
return new FileOpenDemo(parent, "FileOpenDialogDemo");
}