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utils/vgui_panel_zoo/TextEntryDemo2.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "DemoPage.h"
+
+#include <VGUI/IVGui.h>
+
+#include <vgui_controls/TextEntry.h>
+
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Text Entry controls are notepad-like windows that hold text. 
+// In this demo we create an editable text entry window that holds multiple lines
+// of text. We initialize it with some starting text and add a scroll bar to the 
+// window. 
+//-----------------------------------------------------------------------------
+class TextEntryDemo2: public DemoPage
+{
+	public:
+		TextEntryDemo2(Panel *parent, const char *name);
+		~TextEntryDemo2();	
+	private:
+				
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+TextEntryDemo2::TextEntryDemo2(Panel *parent, const char *name) : DemoPage(parent, name)
+{
+	TextEntry *pTextEntry = new TextEntry(this, "AnotherTextEntry");
+
+	// Position the window and make it nice and wide.
+	// Make it tall enough to fit several lines of text.
+	pTextEntry->SetBounds(100, 100, 200, 100);
+	
+
+	// Make this window hold multiple lines of text.
+	// This will turn off horizontal scrolling, 
+	// and wrap text from line to line.
+	pTextEntry->SetMultiline(true);
+	// When we type we want to catch the enter key and 
+	// have the text entry insert a newline char.
+	pTextEntry->SetCatchEnterKey(true);
+
+	// Add a vertical scroll bar.
+	pTextEntry->SetVerticalScrollbar(true);
+	
+	// Insert text after you have set the size and position of the window
+	pTextEntry->InsertString("Some starting text and a pile of text. ");
+	pTextEntry->InsertString("Some more text to make mutiple lines. ");
+	pTextEntry->InsertString("Even more scrumptious, chocolatey delicious text. ");
+	pTextEntry->InsertString("Enough text to get that scroll bar a-scrolling. ");
+	pTextEntry->InsertString("That's it a nice number of chars.");
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+TextEntryDemo2::~TextEntryDemo2()
+{
+}
+
+
+Panel* TextEntryDemo2_Create(Panel *parent)
+{
+	return new TextEntryDemo2(parent, "TextEntryDemo2");
+}
+
+