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| 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/public/matsys_controls/picker.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/public/matsys_controls/picker.h')
| -rw-r--r-- | mp/src/public/matsys_controls/picker.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/mp/src/public/matsys_controls/picker.h b/mp/src/public/matsys_controls/picker.h new file mode 100644 index 00000000..6cc89c57 --- /dev/null +++ b/mp/src/public/matsys_controls/picker.h @@ -0,0 +1,133 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: An arbitrary picker
+//
+//=============================================================================
+
+#ifndef PICKER_H
+#define PICKER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "vgui_controls/EditablePanel.h"
+#include "vgui_controls/Frame.h"
+#include "tier1/utlstring.h"
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+namespace vgui
+{
+ class Panel;
+}
+
+
+//-----------------------------------------------------------------------------
+// List of strings to appear in the picker
+//-----------------------------------------------------------------------------
+enum PickerChoiceType_t
+{
+ PICKER_CHOICE_STRING = 0,
+ PICKER_CHOICE_PTR,
+};
+
+struct PickerInfo_t
+{
+ const char *m_pChoiceString; // This is what displays in the dialog
+ union
+ {
+ const char *m_pChoiceValue;
+ void *m_pChoiceValuePtr;
+ };
+};
+
+struct PickerList_t
+{
+ PickerList_t() : m_Type( PICKER_CHOICE_STRING ) {}
+ PickerList_t( int nGrowSize, int nInitSize ) : m_Choices( nGrowSize, nInitSize ), m_Type( PICKER_CHOICE_STRING ) {}
+
+ int Count() const { return m_Choices.Count(); }
+ PickerInfo_t& operator[]( int i ) { return m_Choices[i]; }
+ const PickerInfo_t& operator[]( int i ) const { return m_Choices[i]; }
+ int AddToTail() { return m_Choices.AddToTail(); }
+ void RemoveAll() { return m_Choices.RemoveAll(); }
+
+ PickerChoiceType_t m_Type;
+ CUtlVector< PickerInfo_t > m_Choices;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Base class for choosing raw assets
+//-----------------------------------------------------------------------------
+class CPicker : public vgui::EditablePanel
+{
+ DECLARE_CLASS_SIMPLE( CPicker, vgui::EditablePanel );
+
+public:
+ CPicker( vgui::Panel *pParent, const char *pColumnHeader, const char *pTextType );
+ ~CPicker();
+
+ // Sets the list of strings to display
+ void SetStringList( const PickerList_t &list );
+
+ // Purpose:
+ virtual void OnKeyCodePressed( vgui::KeyCode code );
+
+ // Returns the selected string
+ PickerChoiceType_t GetSelectionType() const;
+ const char *GetSelectedString( ) const;
+ void *GetSelectedPtr( ) const;
+
+ // Returns the index of the selected string
+ int GetSelectedIndex();
+
+private:
+ void RefreshChoiceList( );
+ MESSAGE_FUNC( OnTextChanged, "TextChanged" );
+
+ vgui::TextEntry *m_pFilterList;
+ vgui::ListPanel *m_pPickerBrowser;
+ CUtlString m_Filter;
+ const char *m_pPickerType;
+ const char *m_pPickerTextType;
+ const char *m_pPickerExt;
+ const char *m_pPickerSubDir;
+ PickerChoiceType_t m_Type;
+
+ friend class CPickerFrame;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Modal dialog for picker
+//-----------------------------------------------------------------------------
+class CPickerFrame : public vgui::Frame
+{
+ DECLARE_CLASS_SIMPLE( CPickerFrame, vgui::Frame );
+
+public:
+ CPickerFrame( vgui::Panel *pParent, const char *pTitle, const char *pColumnHeader, const char *pTextType );
+ ~CPickerFrame();
+
+ // Inherited from Frame
+ virtual void OnCommand( const char *pCommand );
+
+ // Purpose: Activate the dialog
+ // The message "Picked" will be sent if something is picked.
+ // You can pass in keyvalues to get added to the message also.
+ void DoModal( const PickerList_t &list, KeyValues *pContextKeyValues = NULL );
+
+private:
+ void CleanUpMessage();
+
+ CPicker *m_pPicker;
+ vgui::Button *m_pOpenButton;
+ vgui::Button *m_pCancelButton;
+ KeyValues *m_pContextKeyValues;
+};
+
+
+#endif // PICKER_H
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