// $Id: appprefs.h 1282 2006-06-09 09:46:49Z alex $ /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE ================================XARAHEADERSTART=========================== Xara LX, a vector drawing and manipulation program. Copyright (C) 1993-2006 Xara Group Ltd. Copyright on certain contributions may be held in joint with their respective authors. See AUTHORS file for details. LICENSE TO USE AND MODIFY SOFTWARE ---------------------------------- This file is part of Xara LX. Xara LX is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Xara LX and its component source files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 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Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ // // Header file for AppPrefs.cpp // // #ifndef INC_APPPREFS #define INC_APPPREFS //#include "prefsdlg.h" //#include "dialogop.h" - in camtypes.h [AUTOMATICALLY REMOVED] //#include "unittype.h" - in camtypes.h [AUTOMATICALLY REMOVED] //#include "units.h" // units e.g. Millimeters - in camtypes.h [AUTOMATICALLY REMOVED] #include "pagesize.h" // page sizes //#include "nev.h" // _R(IDN_APPLICATIONOPTS) /******************************************************************************************** > class AppPrefsDlg : public DialogTabOp Author: Neville_Humphrys (Xara Group Ltd) Created: 23/08/94 Purpose: The application preference's dialog box Allows the user to set options like:- Nudge distance, constraint angle, Duplicate distance x,y Page sizes in document Document units Colour bar display mode Uses the OptionsTabs class which is declared and initialised by this class. This uses any application options pages which have been declared to the options tabs list. The document options uses the same system. Also, declares the PageSizes class to the system so that they are available to all options tabs. SeeAlso: DocPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ #define OPTOKEN_UTILOPTIONS _T("UtilOptions") //#define OPTOKEN_APPPREFSDLG "AppPrefsDlg" class AppPrefsDlg : public DialogTabOp { CC_DECLARE_DYNCREATE( AppPrefsDlg ) public: AppPrefsDlg(); // constructor AppPrefsDlg(INT32 StartingPage); // constructor ~AppPrefsDlg(); // destructor void Do(OpDescriptor*); // "Do" function static BOOL Init(); // Setup function static void Deinit(); // Remove function // No create function as this is handled by the main tab dialog code static OpState GetState(String_256*, OpDescriptor*); // Return the state of this operation virtual MsgResult Message(Msg* Message); // Message handler virtual BOOL RegisterYourPagesInOrderPlease(); // Add in tab pages // Set up explicit details about this dialog box such as id, type (MODE or MODELESS) static const CDlgResID IDD; // Dialog box id static const CDlgMode Mode; // Dialog box mode of operation (mode or modeless) // Function to allow the application exiting code to work out if save preferences // on exit option is set. static BOOL IsSaveOnExitSet(); // Returns state of save on exit flag static BOOL SetSaveOnExit(BOOL NewState);// Allows new state of save on exit flag to be set static PageSizesList *pPageSizesList; // List of available page sizes // Functions to commit the values on the dialog box and its sections on ok BOOL CommitDialogValues(); BOOL HasImages() {return TRUE;} TabType GetTabType() {return TABTYPE_TREE/*TABTYPE_LIST*/;} private: String_256 TitleString; // title of dialog box }; /******************************************************************************************** > class UnitsTabAppPrefsDlg : public DialogTabOp Author: Neville_Humphrys (Xara Group Ltd) Created: 14/12/94 Purpose: To open up the document preference's dialog box with the units tab selected. This is used by the units button on the tool bars. SeeAlso: AppPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ class UnitsTabAppPrefsDlg : public AppPrefsDlg { // Defines the OPTOKEN_UNITDLG as this now links to the units tab in // this document options dialog box. #define OPTOKEN_UNITDLG _T("UnitSetupDlg") CC_DECLARE_DYNCREATE( UnitsTabAppPrefsDlg ) public: UnitsTabAppPrefsDlg(); // constructor // All other functionality comes from the DocPrefsDlg class. }; /******************************************************************************************** > class ScaleTabDocPrefsDlg : public AppPrefsDlg Author: Neville_Humphrys (Xara Group Ltd) Created: 14/12/94 Purpose: To open up the application preference's dialog box with the scale tab selected. This is used by the scale button on the tool bars. SeeAlso: AppPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ class ScaleTabAppPrefsDlg : public AppPrefsDlg { // Defines the OPTOKEN_UNITDLG as this now links to the units tab in // this document options dialog box. #define OPTOKEN_SCALEDLG _T("ScaleFactorDlg") CC_DECLARE_DYNCREATE( ScaleTabAppPrefsDlg ) public: ScaleTabAppPrefsDlg(); // constructor // All other functionality comes from the AppPrefsDlg class. }; /******************************************************************************************** > class PageTabDocPrefsDlg : public AppPrefsDlg Author: Neville_Humphrys (Xara Group Ltd) Created: 12/4/95 Purpose: To open up the application preference's dialog box with the page tab selected. This is used by the pop up menu when on the page. SeeAlso: AppPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ class PageTabAppPrefsDlg : public AppPrefsDlg { // Defines the OPTOKEN_UNITDLG as this now links to the units tab in // this document options dialog box. #define OPTOKEN_PAGESIZEDLG _T("PageSetupDlg") CC_DECLARE_DYNCREATE( PageTabAppPrefsDlg ) public: PageTabAppPrefsDlg(); // constructor // All other functionality comes from the AppPrefsDlg class. }; /******************************************************************************************** > class GridTabDocPrefsDlg : public AppPrefsDlg Author: Neville_Humphrys (Xara Group Ltd) Created: 5/10/95 Purpose: To open up the application preference's dialog box with the grid tab selected. This is used by the pop up menu when on the ruler. SeeAlso: AppPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ class GridTabAppPrefsDlg : public AppPrefsDlg { // Defines the OPTOKEN_GRIDANDRULERSDLG as this now links to the units tab in // this document options dialog box. #define OPTOKEN_GRIDANDRULERSDLG _T("GridRulersDlg") CC_DECLARE_DYNCREATE( GridTabAppPrefsDlg ) public: GridTabAppPrefsDlg(); // constructor // All other functionality comes from the AppPrefsDlg class. }; /******************************************************************************************** > class PlugsTabAppPrefsDlg : public AppPrefsDlg Author: Priestley (Xara Group Ltd) - from Neville's UnitsTabAppPrefsDlg class (above) Created: 13/09/2000 Purpose: To open up the document preference's dialog box with the plug-ins tab selected. This is used by the plug-ins menu item (under 'Bitmap Effects & Plug-Ins'). SeeAlso: AppPrefsDlg; OptionsTabs; PageSize; PageSizesList; ********************************************************************************************/ class PlugsTabAppPrefsDlg : public AppPrefsDlg { // Defines the OPTOKEN_UNITDLG as this now links to the units tab in // this document options dialog box. #define OPTOKEN_PLUGSDLG _T("PlugSetupDlg") CC_DECLARE_DYNCREATE( PlugsTabAppPrefsDlg ) public: PlugsTabAppPrefsDlg(); // constructor // All other functionality comes from the DocPrefsDlg class. }; /******************************************************************************************** > class OptionsTabs : public ListItem Author: Neville_Humphrys (Xara Group Ltd) Created: 07/12/94 Purpose: These encompass all the tabs available for the options dialog box to use. ********************************************************************************************/ class CCAPI OptionsTabs : public ListItem { CC_DECLARE_DYNAMIC(OptionsTabs); public: OptionsTabs(); // Constructor static BOOL InitOptionsTabs(); // set up all option tabs available static BOOL DeinitOptionsTabs(); // remove all option tabs available static OptionsTabs *GetFirst(); static OptionsTabs *GetNext(OptionsTabs*); virtual BOOL Init(); // Initialisation // Function to declare a tab/section to the options system BOOL DeclareOptionsTab(OptionsTabs *pOptionsTab); // Overridable by the tab section handlers virtual CDlgResID GetPageID() =0; // Return section/page id system virtual BOOL InitSection() =0; // Called when page first opened virtual BOOL CommitSection() =0; // Called when ok action is required virtual BOOL HandleMsg(DialogMsg* Msg) =0; // Called when DIALOG messages arrive virtual MsgResult Message(Msg *pMessage); // Called when ANY unhandled messages arrive // (see below for special message upcalls) // Some special handlers for things like new default units being specified or the last // document being closed. // These are the virtual handlers which each tab should specify, if not required then // these base class definitions can be used. virtual BOOL NewUnitsInSection(); // Called when new default units chosen virtual BOOL GreySection(); // Called when the user has closed all documents virtual BOOL UngreySection(); // Called when the user has opened a document virtual BOOL UpdateSection(String_256 *DocumentName); // Called when the user has switched to a new document // Some functions to determine whether this is a Document or Program option virtual BOOL IsDocumentOption() =0; // Return True if document option virtual BOOL IsProgramOption() =0; // Return True if program option virtual BOOL IsPrintingOption(); // Return True if printing option static DialogTabOp *pPrefsDlg; // pointer to the main dialog box static BOOL SetUpDocUnits(); // function to set up CurrentPageUnits static BOOL GetApplyNowState(); // Get current state of ApplyNow flag static BOOL SetApplyNowState(BOOL NewState); // set new state for ApplyNow static BOOL GreyApplyNow(); // grey the apply now button static BOOL UngreyApplyNow(); // grey the apply now button static BOOL SetInitMessageState(BOOL NewState); // set new state of InitMessage static BOOL GetInitMessageState(); // get current state of InitMessage // The following are used to open the specific options tab // These are the main application/document based options dialog box static UINT32 UnitsAppTabNumber; // Tab number assigned to the units tab static UINT32 ScaleAppTabNumber; // Tab number assigned to the scale tab static UINT32 PageAppTabNumber; // Tab number assigned to the page tab static UINT32 GridAppTabNumber; // Tab number assigned to the grid and rulers tab static UINT32 PlugsAppTabNumber; // Tab number assigned to the plug-ins tab // These are the print options dialog box static UINT32 PrintTabNumber; // Tab number assigned to print tab in print options term static Document *pScopeDocument; // current document (for message broadcasts) static String_256 *GetDocumentName(); // returns the name of the selected document static void SetDocumentName(Document *pDoc); // reads the current name of the selected document // and stores this in the class variable static void SetDocumentName(String_256 *DocumentName); // sets the name of the selected document static void SetCurrentDocAndSpread(Document *pDoc); // set up the spread that we are currently workign on static void SetDefaultUnits(); // set up our default display units virtual BOOL PageSizeHasChanged(); // sent when the page size has been changed protected: // Allow the options tabs access but nobody else to these useful variables static Document *pDocument; // The document we are working on static Spread *pSpread; // The spread we are working on static UnitType CurrentPageUnits; // The units used to display page measurements static UnitType CurrentScaledUnits; // The units to display scaled measurements static UnitType CurrentFontUnits; // The units used to display font measurements private: static BOOL InitMessage; // True if handling an init message static BOOL ApplyNow; // True if Apply now should be ungreyed // The list of options tabs that is understood. static List OptionsTabsList; // list of available tabs static String_256 DocName; // name of current document }; #endif // INC_APPPREFS