diff options
| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/vgui2/vgui_controls/ExpandButton.cpp | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/vgui2/vgui_controls/ExpandButton.cpp')
| -rw-r--r-- | mp/src/vgui2/vgui_controls/ExpandButton.cpp | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/mp/src/vgui2/vgui_controls/ExpandButton.cpp b/mp/src/vgui2/vgui_controls/ExpandButton.cpp new file mode 100644 index 00000000..5c891acc --- /dev/null +++ b/mp/src/vgui2/vgui_controls/ExpandButton.cpp @@ -0,0 +1,114 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include <vgui/ISurface.h>
+#include <vgui/IScheme.h>
+#include <KeyValues.h>
+
+#include <vgui_controls/Image.h>
+#include <vgui_controls/ExpandButton.h>
+#include <vgui_controls/TextImage.h>
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+using namespace vgui;
+
+DECLARE_BUILD_FACTORY( ExpandButton );
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+ExpandButton::ExpandButton( Panel *parent, const char *panelName ) : ToggleButton( parent, panelName, "" )
+{
+ m_bExpandable = true;
+ m_hFont = INVALID_FONT;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+ExpandButton::~ExpandButton()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void ExpandButton::ApplySchemeSettings(IScheme *pScheme)
+{
+ BaseClass::ApplySchemeSettings(pScheme);
+
+ m_Color = GetSchemeColor( "ExpandButton.Color", pScheme );
+ m_hFont = pScheme->GetFont("Marlett", IsProportional() );
+
+ // don't draw a background
+ SetPaintBackgroundEnabled(false);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+IBorder *ExpandButton::GetBorder(bool depressed, bool armed, bool selected, bool keyfocus)
+{
+ return NULL;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Expand the button
+//-----------------------------------------------------------------------------
+void ExpandButton::SetSelected(bool state)
+{
+ if ( m_bExpandable && ( state != IsSelected() ) )
+ {
+ // send a message saying we've been checked
+ KeyValues *msg = new KeyValues("Expanded", "state", (int)state);
+ PostActionSignal(msg);
+
+ BaseClass::SetSelected(state);
+ }
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: sets whether or not the state of the check can be changed
+//-----------------------------------------------------------------------------
+void ExpandButton::SetExpandable(bool state)
+{
+ m_bExpandable = state;
+ Repaint();
+}
+
+
+void ExpandButton::Paint()
+{
+ surface()->DrawSetTextFont( m_hFont );
+
+ wchar_t code = IsSelected( ) ? L'6' : L'4';
+ wchar_t pString[2] = { code, 0 };
+
+ // draw selected check
+ int tw, th, w, h;
+ GetSize( w, h );
+ surface()->GetTextSize( m_hFont, pString, tw, th );
+ surface()->DrawSetTextColor( m_Color );
+ surface()->DrawSetTextPos( ( w - tw ) / 2, ( h - th ) / 2 );
+ surface()->DrawUnicodeChar( code );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void ExpandButton::OnExpanded(Panel *panel)
+{
+}
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