First version of the SOurce SDK 2013

1 files changed, 160 insertions, 0 deletions

diff --git a/mp/src/public/vgui_controls/FileOpenDialog.h b/mp/src/public/vgui_controls/FileOpenDialog.h
new file mode 100644
index 00000000..1e96177d
--- /dev/null
+++ b/mp/src/public/vgui_controls/FileOpenDialog.h
@@ -0,0 +1,160 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: Declaration of FileOpenDialog class, a generic open/save as file dialog

+//

+// $NoKeywords: $

+//===========================================================================//

+

+#ifndef FILEOPENDIALOG_H

+#define FILEOPENDIALOG_H

+

+#ifdef _WIN32

+#pragma once

+#endif

+

+#include "vgui_controls/Frame.h"

+

+namespace vgui

+{

+

+class FileCompletionEdit;		// local

+class InputDialog;

+

+//-----------------------------------------------------------------------------

+// Purpose: generic open/save as file dialog

+//-----------------------------------------------------------------------------

+enum FileOpenDialogType_t

+{

+	FOD_SAVE = 0,

+	FOD_OPEN,

+	FOD_SELECT_DIRECTORY,

+};

+

+

+class FileOpenDialog : public vgui::Frame

+{

+	DECLARE_CLASS_SIMPLE( FileOpenDialog, Frame );

+

+public:

+	// NOTE: Backward compat constructor

+	FileOpenDialog( Panel *parent, const char *title, bool bOpenFile, KeyValues *pContextKeyValues = 0 );

+

+	// The context keyvalues are added to all messages sent by this dialog if they are specified

+	FileOpenDialog( Panel *parent, const char *title, FileOpenDialogType_t type, KeyValues *pContextKeyValues = 0 );

+	~FileOpenDialog();

+

+	// Set the directory the file search starts in

+	void SetStartDirectory(const char *dir);

+

+	// Sets the start directory context (and resets the start directory in the process)

+	// NOTE: If you specify a startdir context, then if you've already opened

+	// a file with that same start dir context before, it will start in the

+	// same directory it ended up in.

+	void SetStartDirectoryContext( const char *pContext, const char *pDefaultDir );

+

+	// Add filters for the drop down combo box

+	// The filter info, if specified, gets sent back to the app in the FileSelected message

+	void AddFilter( const char *filter, const char *filterName, bool bActive, const char *pFilterInfo = NULL );

+

+	// Activate the dialog

+	// NOTE: The argument is there for backward compat

+	void DoModal( bool bUnused = false );

+

+	// Get the directory this is currently in

+	void GetCurrentDirectory( char *buf, int bufSize );

+

+	// Get the last selected file name

+	void GetSelectedFileName( char *buf, int bufSize );

+

+	/*

+		messages sent:

+			"FileSelected"

+				"fullpath"	// specifies the fullpath of the file

+				"filterinfo"	// Returns the filter info associated with the active filter

+			"FileSelectionCancelled"

+	*/

+

+protected:

+	virtual void OnCommand( const char *command );

+	virtual void ApplySchemeSettings(IScheme *pScheme);

+	virtual void OnClose();

+	virtual void OnKeyCodeTyped(KeyCode code);

+

+	// handles the open button being pressed

+	// checks on what has changed and acts accordingly

+	MESSAGE_FUNC( OnOpen, "OnOpen" );

+	MESSAGE_FUNC( OnSelectFolder, "SelectFolder" );

+	MESSAGE_FUNC( OnFolderUp, "OnFolderUp" );

+	MESSAGE_FUNC( OnNewFolder, "OnNewFolder" );

+	MESSAGE_FUNC( OnOpenInExplorer, "OpenInExplorer" );

+

+	MESSAGE_FUNC( PopulateFileList, "PopulateFileList" );

+	MESSAGE_FUNC( PopulateDriveList, "PopulateDriveList" );

+	MESSAGE_FUNC( PopulateFileNameCompletion, "PopulateFileNameCompletion" );

+

+	// moves the directory structure up

+	virtual void MoveUpFolder();

+

+	// validates that the current path is valid

+	virtual void ValidatePath();

+

+	// handles an item in the list being selected

+	MESSAGE_FUNC( OnItemSelected, "ItemSelected" );

+	MESSAGE_FUNC( OnListItemSelected, "ListItemSelected" )

+	{

+		OnItemSelected();

+	}

+

+	// changes directories in response to selecting drives from the combo box

+	MESSAGE_FUNC_PARAMS( OnTextChanged, "TextChanged", kv );

+

+	MESSAGE_FUNC( OnInputCanceled, "InputCanceled" );

+	MESSAGE_FUNC_PARAMS( OnInputCompleted, "InputCompleted", data );

+

+private:

+	// Necessary because we have 2 constructors

+	void Init( const char *title, KeyValues *pContextKeyValues );

+

+	// Does the specified extension match something in the filter list?

+	bool ExtensionMatchesFilter( const char *pExt );

+

+	// Choose the first non *.* filter in the filter list

+	void ChooseExtension( char *pExt, int nBufLen );

+

+	// Saves the file to the start dir context

+	void SaveFileToStartDirContext( const char *pFullPath );

+

+	// Posts a file selected message

+	void PostFileSelectedMessage( const char *pFileName );

+

+	// Creates a new folder

+	void NewFolder( char const *folderName );

+

+	vgui::ComboBox 		*m_pFullPathEdit;

+	vgui::ListPanel		*m_pFileList;

+	

+	FileCompletionEdit 	*m_pFileNameEdit;

+

+	vgui::ComboBox 		*m_pFileTypeCombo;

+	vgui::Button 		*m_pOpenButton;

+	vgui::Button 		*m_pCancelButton;

+	vgui::Button 		*m_pFolderUpButton;

+	vgui::Button		*m_pNewFolderButton;

+	vgui::Button		*m_pOpenInExplorerButton;

+	vgui::ImagePanel 	*m_pFolderIcon;

+	vgui::Label			*m_pFileTypeLabel;

+

+	KeyValues			*m_pContextKeyValues;

+

+	char m_szLastPath[1024];

+	unsigned short m_nStartDirContext;

+	FileOpenDialogType_t m_DialogType;

+	bool m_bFileSelected : 1;

+

+	VPANEL				m_SaveModal;

+	vgui::DHANDLE< vgui::InputDialog >	m_hInputDialog;

+};

+

+} // namespace vgui

+

+#endif // FILEOPENDIALOG_H