liveeffectsinfo.h

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// $Id: liveeffectsinfo.h 1282 2006-06-09 09:46:49Z alex $
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 */
// FreeHand Tool Info bar operations


#ifndef LIVEEFFECTSINFO_INC
#define LIVEEFFECTSINFO_INC

//#include "bars.h" - in camtypes.h [AUTOMATICALLY REMOVED]
#include "xmlutils.h"
#include "valfunc.h"  // for valuefunctionID

class LiveEffectsTool;
class EffectsStack;




/********************************************************************************************

>   class LiveEffectsInfoBarOp : public InformationBarOp

    Author:     Rik_Heywood (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/4/94
    Purpose:    Class for handling the FreeHand tool's information bar.

********************************************************************************************/

class LiveEffectsInfoBarOp : public InformationBarOp
{
    CC_DECLARE_DYNCREATE( LiveEffectsInfoBarOp )  
public:
    // Dummy default constructor for DYNCREATE
    LiveEffectsInfoBarOp();
    ~LiveEffectsInfoBarOp();

    // All messages to the info bar come through here
    MsgResult           Message(Msg* Msg);

    // Functions to allow the tool to talk to the info bar
    void                SetToolActiveState(BOOL IsToolActive);
    virtual void        UpdateState(); // Called during idle processing to disable controls
    virtual void        HandleCreate();

// LiveEffect Tool specific functionality
protected:
    void                SetGadgetWritable(INT32 id, BOOL enable);
    void                GadgetMessage_Label(DialogMsg* Message);
    void                GadgetMessage_Order(DialogMsg* Message);
    void                GadgetMessage_Edit(DialogMsg* Message);
    void                GadgetMessage_Add(DialogMsg* Message);
    void                GadgetMessage_Insert(DialogMsg* Message);
    void                GadgetMessage_Remove(DialogMsg* Message);
    void                GadgetMessage_RemoveAll(DialogMsg* Message);
    void                GadgetMessage_Setup(DialogMsg* Message);
    void                GadgetMessage_Resolution(DialogMsg* Message);
    void                GadgetMessage_ToggleLock(DialogMsg* Message);
    void                GadgetMessage_ToggleLockAll(DialogMsg* Message);

    void                PopulateOrderDropdown(EffectsStack* pPPStack, INT32 iSelectedStackPos = -1);
    void                PopulateResolutionDropdown(EffectsStack* pStack, 
                                                    ListRange* pLevelRange,
                                                    BOOL bUpdateList = TRUE);
    void                UpdateAddButton(EffectsStack* pStack, ListRange* pLevelRange);
    void                UpdateEditButton(EffectsStack* pStack, ListRange* pLevelRange);
    void                UpdateLockButton(ListRange* pLevelRange);
    void                UpdateRemoveButton(ListRange* pLevelRange);
    void                UpdateLockAllButton();
    void                UpdateRemoveAllButton();
    void                UpdateSetupButton();

public: 
    // Keep a pointer to the Freehand tool in here
    LiveEffectsTool*    m_pTool;
    
protected:
    // Since we get Selection Changing message before the controls are made
    // we need to keep a flag to indicate if the controls have been built
    BOOL                m_bControlsExist;
    BOOL                m_bDropDownInited;
    BOOL                m_bLockSwitchState;
    BOOL                m_bLockAllSwitchState;
};
    

/********************************************************************************************

>   class LiveEffectsInfoBarOpCreate : public BarCreate

    Author:     Rik_Heywood (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/4/94
    Purpose:    Class for creating LiveEffectsInfoBarOps.
                Derived classes of BarCreate are used by DialogBarOp::ReadBarsFromFile()

********************************************************************************************/

class LiveEffectsInfoBarOpCreate : public BarCreate
{
public:
    DialogBarOp*    Create() { return (new LiveEffectsInfoBarOp); }
};



#endif  // LIVEEFFECTSINFO_INC

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