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//-----------------------------------------------------------------------------
// Copyright (C) 2001 Radical Entertainment Ltd. All rights reserved.
//
// MUI.cpp
//
// Description: Container class for custom UI windows for use in Maya.
//
// Modification History:
// + Created Sep 30, 2001 -- bkusy
//-----------------------------------------------------------------------------
//----------------------------------------
// System Includes
//----------------------------------------
#include <assert.h>
//----------------------------------------
// Project Includes
//----------------------------------------
#include "stdafx.h"
#include "MUI.h"
#include "util.h"
#include "mayahandles.h"
//----------------------------------------
// Forward References
//----------------------------------------
//----------------------------------------
// Constants, Typedefs and Statics
//----------------------------------------
//-----------------------------------------------------------------------------
// c o n f i r m
//
// Synopsis: Present a modal confirmation box to the user.
//
// Parameters: message - the message to display in the box.
//
// Returns: NOTHING
//
// Constraints: NONE
//
//-----------------------------------------------------------------------------
int MUI::ConfirmDialog( const char* message )
{
UINT style = MB_YESNOCANCEL | MB_ICONQUESTION | MB_DEFBUTTON1 | MB_TASKMODAL ;
int button = MessageBox( 0, message, "MUI Confirmation", style );
int result = MUI::YES;
if ( IDNO == button ) result = MUI::NO;
if ( IDCANCEL == button ) result = MUI::CANCEL;
return result;
}
//-----------------------------------------------------------------------------
// E r r o r D i a l o g
//
// Synopsis: Present a modal error dialog box to the user.
//
// Parameters: message - the message to display in the box.
//
// Returns: NOTHING
//
// Constraints: NONE
//
//-----------------------------------------------------------------------------
void MUI::ErrorDialog( const char* message )
{
UINT style = MB_OK | MB_ICONERROR | MB_TASKMODAL;
MessageBox( 0, message, "MUI Error", style );
}
//-----------------------------------------------------------------------------
// E r r o r D i a l o g
//
// Synopsis: Present a modal error dialog box to the user.
//
// Parameters: message - the message to display in the box.
//
// Returns: NOTHING
//
// Constraints: NONE
//
//-----------------------------------------------------------------------------
void MUI::InfoDialog( const char* message )
{
UINT style = MB_OK | MB_ICONINFORMATION | MB_TASKMODAL;
MessageBox( 0, message, "MUI Info", style );
}
//-----------------------------------------------------------------------------
// F i l e D i a l o g
//
// Synopsis: Present the user with a file browser window to select a file for
// open or save.
//
// Parameters: filePath - a reference parameter to receive the full
// file path from the dialog. If not NULL on
// input, the initial value is used as the
// starting location for the dialog.
// filePathSize - the maximum length of the filePath buffer.
// dialogTitle - the caption to appear in the dialog title
// bar.
// extensionFilter - A filter specifiying the types of files that
// are eligilble for selection. It must end
// in "||" with all entries separated by "|".
// Generally entries will be in pairs; the
// first is a type description and the second
// is the actual filter. e.g./
// "Raddle Data(*.rdl)|*.rdl|All Files(*.*)|*.*||".
// defaultExtension - if not NULL, then the given extension will
// automatically appended to an extensionless
// entry in the Filename box.
// broserType - OPEN | SAVE. Default is OPEN.
//
// Returns: true, if a filePath is set; false if the dialog is cancelled.
//
// Notes: The filePath will have "/" slashes and not "\" slashes on return.
//
//-----------------------------------------------------------------------------
bool MUI::FileDialog( char* filePath, int filePathSize,
const char* windowTitle,
const char* extensionFilter,
const char* defaultExtension,
int browserType
)
{
//
// We do need the file path to have windows backslashes.
//
util_replaceCharacters('/', '\\', filePath );
bool isOk = false;
BOOL doOpen;
DWORD flags = 0;
switch ( browserType )
{
case MUI::SET:
{
doOpen = TRUE;
flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY;
break;
}
case MUI::SAVE:
{
doOpen = FALSE;
flags = OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY;
break;
}
default: // MUI::OPEN
{
doOpen = TRUE;
flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
break;
}
}
//
// Set the AFX handle to maya's application instance handle.
//
HINSTANCE handle = static_cast<HINSTANCE>(MayaHandles::GetHInstance());
AfxSetResourceHandle( handle );
//
// Create the dialog
//
CFileDialog fileDialog( doOpen,
defaultExtension,
filePath,
flags,
extensionFilter,
NULL
);
if ( windowTitle ) fileDialog.m_ofn.lpstrTitle = windowTitle;
//
// Show the dialog and wait for a response.
//
int result = fileDialog.DoModal();
if ( IDOK == result )
{
const char* filename = LPCSTR( fileDialog.GetPathName() );
strncpy( filePath, LPCSTR( fileDialog.GetPathName() ), filePathSize );
util_replaceCharacters('\\', '/', filePath );
isOk = true;
}
return isOk;
}
//=============================================================================
// MUI::PopupDialogue
//=============================================================================
// Description: Comment
//
// Parameters: ( int id, DLGPROC callBack )
//
// Return: void
//
//=============================================================================
void MUI::PopupDialogue( int id, DLGPROC callBack )
{
HINSTANCE handle = static_cast<HINSTANCE>(MayaHandles::GetHInstance());
AfxSetResourceHandle( handle );
HWND hWnd = static_cast<HWND>(MayaHandles::GetHWND());
DialogBox( handle, MAKEINTRESOURCE(id), hWnd, callBack );
}
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