PhotoCDDlg Class Reference

#include <bmpprefs.h>

Inheritance diagram for PhotoCDDlg:

List of all members.

Public Types
enum	{ IDD = _R(IDD_PHOTOCDOPTS) }
Public Member Functions
	PhotoCDDlg ()
	PhotoCDDlg constructor. Creates a non-undoable operation.
void	DoWithParam (OpDescriptor *, OpParam *Param)
	Creates then opens the dialog in response to a request from the user and allows values to be passed in and returned to the caller via the PhotoCDDlgParam class.
void	Do (OpDescriptor *)
	Creates then opens the dialog in response to a request from the user.
BOOL	Create ()
	PhotoCDDlg create method.
virtual MsgResult	Message (Msg *Message)
	Handles all the photocd import options dialog's messages.
Static Public Member Functions
static BOOL	Init ()
	PhotoCDDlg Init method.
static OpState	GetState (String_256 *, OpDescriptor *)
	PhotoCDDlg GetState method.
static BOOL	InvokeDialog (UINT32 *ImageNumber)
Static Public Attributes
static const CDlgMode	Mode
Protected Member Functions
BOOL	CommitDialogValues (PhotoCDDlg *pPhotoCD)
	Takes the values in the dialog box and sets the return values accordingly Called when ok is pressed on the dialog box.
Static Protected Attributes
static PhotoCDDlgParam *	pParams
Private Member Functions
BOOL	InitDialog (PhotoCDDlg *pPhotoCD)
	Sets initial dialog values.

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Detailed Description

Definition at line 765 of file bmpprefs.h.

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Member Enumeration Documentation

anonymous enum

Enumerator: IDD  Definition at line 784 of file bmpprefs.h. { IDD = _R(IDD_PHOTOCDOPTS) }; // id

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Constructor & Destructor Documentation

PhotoCDDlg::PhotoCDDlg (   )

PhotoCDDlg constructor. Creates a non-undoable operation. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 4127 of file bmpprefs.cpp. : DialogOp(PhotoCDDlg::IDD, PhotoCDDlg::Mode) { // At present, do nothing. }

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Member Function Documentation

BOOL PhotoCDDlg::CommitDialogValues (  PhotoCDDlg *  pPhotoCDPrefs  )  [protected]

Takes the values in the dialog box and sets the return values accordingly Called when ok is pressed on the dialog box. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: pointer  to the dialogue box [INPUTS] -  [OUTPUTS] Returns: True if values in dialog box ok, False otherwise. Errors: - See also: - Definition at line 4148 of file bmpprefs.cpp. { ERROR3IF(pParams == NULL, "PhotoCDDlg::CommitDialogValues called after duff initialisation?!"); // Ok has been pressed so take the values and set up the static values so that the // caller can access them // Get the image that the user has chosen from the radio buttons BOOL Valid = 0; // Flag for validity of value BOOL State = 0; UINT32 Page = 0; State = GetLongGadgetValue(_R(IDC_PHOTOCD_BASE), 0, 1, 0, &Valid); if (State) Page = 0; State = GetLongGadgetValue(_R(IDC_PHOTOCD_BASEDIV4), 0, 1, 0, &Valid); if (State) Page = 1; State = GetLongGadgetValue(_R(IDC_PHOTOCD_BASEDIV16), 0, 1, 0, &Valid); if (State) Page = 2; State = GetLongGadgetValue(_R(IDC_PHOTOCD_BASE4), 0, 1, 0, &Valid); if (State) Page = 3; State = GetLongGadgetValue(_R(IDC_PHOTOCD_BASE16), 0, 1, 0, &Valid); if (State) Page = 4; pParams->ImageNumber = Page; return TRUE; }

BOOL PhotoCDDlg::Create (  void   )  [virtual]

PhotoCDDlg create method. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: TRUE if successful, else FALSE Errors: - See also: - Reimplemented from DialogOp. Definition at line 4330 of file bmpprefs.cpp. { if (DialogOp::Create()) { // Set the initial control values // Dialog now Modal so set up happens in the message handler //InitDialog(this); return TRUE; } else { return FALSE; } }

void PhotoCDDlg::Do (  OpDescriptor *   )  [virtual]

Creates then opens the dialog in response to a request from the user. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from Operation. Definition at line 4361 of file bmpprefs.cpp. { ERROR3("PhotoCDDlg::Do called when should be using DoWithParam!"); End(); // End the operation }

void PhotoCDDlg::DoWithParam (  OpDescriptor *  , OpParam *  Param )  [virtual]

Creates then opens the dialog in response to a request from the user and allows values to be passed in and returned to the caller via the PhotoCDDlgParam class. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from Operation. Definition at line 4384 of file bmpprefs.cpp. { ERROR3IF(Param == NULL, "PhotoCDDlg::DoWithParam - NULL Param passed in"); // Use the OpParam that has been passed in to us PhotoCDDlgParam * BmpDlgParam = (PhotoCDDlgParam *) Param; BOOL ok; // Force the dialog box to be created, as it is modal it will be opened via a message ok = Create(); if ( !ok ) { // Could not create the dialog box so call inform error InformError(); End(); // End the operation } }

OpState PhotoCDDlg::GetState (  String_256 *  , OpDescriptor *  )  [static]

PhotoCDDlg GetState method. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 4273 of file bmpprefs.cpp. { OpState OpSt; return(OpSt); }

BOOL PhotoCDDlg::Init (  void   )  [static]

PhotoCDDlg Init method. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from SimpleCCObject. Definition at line 4295 of file bmpprefs.cpp. { BOOL InitOK; InitOK = RegisterOpDescriptor( 0, /* Tool ID */ _R(IDS_PHOTOCDDLG), CC_RUNTIME_CLASS(PhotoCDDlg), OPTOKEN_PHOTOCDDLG, GetState, 0, /* help ID */ 0, /* bubble help */ 0, /* resource ID */ 0 /* control ID */ ); return (InitOK); }

BOOL PhotoCDDlg::InitDialog (  PhotoCDDlg *  pBmpPrefs  )  [private]

Sets initial dialog values. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 23/11/94 Parameters: pointer  to the dialog box [INPUTS] -  [OUTPUTS] Returns: TRUE if successful, else FALSE Errors: - See also: - Definition at line 4420 of file bmpprefs.cpp. { ERROR3IF(pParams == NULL, "PhotoCDDlg::InitDialog called after duff initialisation?!"); // Check how many pages were found and if necessary whether to grey some of the // buttons // Bodge the Base16 so that ungreys using same condition as the Base4 as once again // Accusoft are lying and tell us 4 images instead of 5. EnableGadget(_R(IDC_PHOTOCD_BASE16), (pParams->NumberOfPages > 3)); //4)); EnableGadget(_R(IDC_PHOTOCD_BASE4), (pParams->NumberOfPages > 3)); EnableGadget(_R(IDC_PHOTOCD_BASEDIV16), (pParams->NumberOfPages > 2)); EnableGadget(_R(IDC_PHOTOCD_BASEDIV4), (pParams->NumberOfPages > 1)); EnableGadget(_R(IDC_PHOTOCD_BASE), (pParams->NumberOfPages > 0)); switch (pParams->ImageNumber) { case 4: SetLongGadgetValue(_R(IDC_PHOTOCD_BASE16), TRUE); break; case 3: SetLongGadgetValue(_R(IDC_PHOTOCD_BASE4), TRUE); break; case 2: SetLongGadgetValue(_R(IDC_PHOTOCD_BASEDIV16), TRUE); break; case 1: SetLongGadgetValue(_R(IDC_PHOTOCD_BASEDIV4), TRUE); break; case 0: default: SetLongGadgetValue(_R(IDC_PHOTOCD_BASE), TRUE); break; } return TRUE; }

BOOL PhotoCDDlg::InvokeDialog (  UINT32 *  ImageNumber  )  [static]

Definition at line 4088 of file bmpprefs.cpp. { // Params is defined to be the PhotoCDDlgParams class to nicely encapsulate // all the parameters that we need to pass back and forth. PhotoCDDlgParam Params(*Page); pParams = &Params; // Save a reference to the params for use in the dialog code Params.ImageNumber = 0; // Set default page to be zero Params.PhotoCDOk = FALSE; // Ensure ok is False by default OpDescriptor *OpDesc = OpDescriptor::FindOpDescriptor(CC_RUNTIME_CLASS(PhotoCDDlg)); ERROR3IF(OpDesc == NULL,"PhotoCDDlg::InvokeDialog is unable to find the PhotoCDDlg OpDescriptor"); if (OpDesc != NULL) OpDesc->Invoke((OpParam *)&Params); // If ok used then alter the page to the one that the user has chosen if (Params.PhotoCDOk) *Page = Params.ImageNumber; return Params.PhotoCDOk; }

MsgResult PhotoCDDlg::Message (  Msg *  Message  )  [virtual]

Handles all the photocd import options dialog's messages. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 28/08/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from DialogOp. Definition at line 4196 of file bmpprefs.cpp. { ERROR3IF(pParams == NULL, "PhotoCDDlg::Message - Parameters not been set up"); if (IS_OUR_DIALOG_MSG(Message)) { DialogMsg* Msg = (DialogMsg*)Message; MsgResult Result; // Main handler for dialog type messages BOOL EndDialog = FALSE; // TRUE if we should quit the dialog // Should now handle the required messages that we respond to switch (Msg->DlgMsg) { case DIM_CREATE: // As it is a modal dialog box we are sent a message to say the dialog box // is being created, so we have a chance to set the initial control values. InitDialog(this); break; case DIM_COMMIT: // (ok) accept all changes that the user has made to the settings // brackets make the ok local to this case { BOOL ok; ok = CommitDialogValues(this); if (ok) { // Values found ok so quit dialogue then go ahead and export pParams->PhotoCDOk = TRUE; // Flag ok used EndDialog = TRUE; } } break; case DIM_CANCEL: // Cancel all changes that the user has made to the settings pParams->PhotoCDOk = FALSE; // Flag cancel used EndDialog = TRUE; break; } // Allow the base class access to the message, it will do the // DLG_EAT_IF_HUNGRY(Msg) for us // Must do this before the Close and End Result = DialogOp::Message(Message); // End dialog here if (EndDialog) { Close(); // Hide the dialog box End(); // Finish the operation } // The message was for our dialog box so return that we have handled it, if necessary return Result; } return DialogOp::Message(Message); }

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Member Data Documentation

const CDlgMode PhotoCDDlg::Mode [static]

Definition at line 786 of file bmpprefs.h.

PhotoCDDlgParam* PhotoCDDlg::pParams [static, protected]

Definition at line 799 of file bmpprefs.h.

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The documentation for this class was generated from the following files:

• Kernel/bmpprefs.h (r1785/r1282)
• Kernel/bmpprefs.cpp (r1785/r1530)

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